Explosion-proof tank for bell-type furnace exhaust oil removal system

Abstract

The utility model discloses an explosion-proof tank for a bell-type furnace exhaust oil removal system, which comprises a main tank body, an auxiliary tank body and a plurality of counterweight flanges, a first connecting pipe is arranged at the top of the main tank body, a guide cylinder is arranged in the middle of the auxiliary tank body, the first connecting pipe is inserted into the guide cylinder, and the counterweight flanges are arranged on the main tank body. A connecting plate is arranged at the top end of the first connecting pipe, the multiple counterweight flanges are vertically stacked on the connecting plate, and the multiple counterweight flanges are detachably connected with the connecting plate; according to the anti-explosion tank for the bell-type furnace exhaust oil removal system, the connecting plate is arranged on the first connecting pipe, the balance weight flanges are vertically stacked on the connecting plate, the balance weight flanges are detachably connected with the connecting plate, a worker can disassemble and assemble the balance weight flanges on the connecting plate according to needs so as to adjust the weight of balance weights, adjustment is convenient, and the machining cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of explosion-proof equipment technology, and in particular to an explosion-proof tank for a bell-type furnace exhaust oil removal system. Background Technology

[0002] A typical bell-type furnace exhaust and oil removal system consists of an oil-water separator, an explosion-proof tank, high and low pressure switches inside the furnace, monitoring instruments, exhaust solenoid valves, and oil-water discharge valves. The pressure control instruments monitor the furnace pressure and trigger an alarm when the pressure is too high or too low. They also automatically open the solenoid valves to discharge or replenish gas, maintaining the pressure within a set safe range. Since the required annealing products have different mechanical properties, surface brightness, and protective gas pressures for the supporting equipment, the corresponding furnace pressures vary. However, existing explosion-proof tanks have a fixed, one-piece counterweight structure that cannot be adjusted according to pressure requirements. This necessitates the manufacture of multiple counterweights of different weights for adjustment, which is inconvenient and increases processing costs. Therefore, a new explosion-proof tank structure needs to be designed to solve these problems. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an explosion-proof tank for a bell-type furnace exhaust oil removal system. The first connecting pipe is equipped with a connecting plate, and multiple counterweight flanges are vertically stacked on the connecting plate. The multiple counterweight flanges are detachably connected to the connecting plate. The operator can disassemble and assemble the counterweight flanges on the connecting plate as needed to adjust the weight of the counterweight, which is convenient for adjustment and reduces processing costs.

[0004] An explosion-proof tank for an exhaust oil removal system of a bell-type furnace includes a main tank, a secondary tank, and multiple counterweight flanges. A first connecting pipe is provided at the top of the main tank, and a guide cylinder is provided in the middle of the secondary tank. The first connecting pipe is inserted into the guide cylinder, and a connecting plate is provided at the top of the first connecting pipe. Multiple counterweight flanges are vertically stacked on the connecting plate, and the multiple counterweight flanges are detachably connected to the connecting plate.

[0005] Preferably, a second connecting pipe is provided on the left side and top of the main tank, and the second connecting pipe located at the top of the main tank is located on the right side of the auxiliary tank.

[0006] Preferably, a ball valve is provided on the left side of the main tank below the corresponding second connecting pipe, and a vacuum pressure gauge is provided on the top of the main tank to the right of the corresponding second connecting pipe.

[0007] Preferably, the top of the sub-tank is provided with a cover plate, and the left side of the sub-tank is provided with a third connecting pipe.

[0008] Preferably, the bottom surface of the connecting plate is provided with a mounting groove in the middle, and the top end of the connecting pipe is inserted into the mounting groove of the connecting plate.

[0009] Preferably, the connecting plate is provided with a plurality of mounting screw holes evenly arranged around its circumference, and the counterweight flange is provided with a plurality of through holes evenly arranged around its circumference. The through holes of the plurality of counterweight flanges are detachably connected to the plurality of mounting screw holes of the connecting plate by bolts.

[0010] The beneficial effects of this utility model are: the explosion-proof tank of the bell-type furnace exhaust oil removal system is made of the main tank body, the auxiliary tank body and the counterweight flanges working together, so that the first connecting pipe is equipped with a connecting plate, and multiple counterweight flanges are stacked vertically on the connecting plate. The multiple counterweight flanges are detachably connected to the connecting plate. The operator can disassemble and install the counterweight flanges on the connecting plate as needed to adjust the weight of the counterweight, which is convenient for adjustment and reduces the processing cost. Attached Figure Description

[0011] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Appendix Figure 2 This is a partial schematic diagram of the present invention;

[0013] Appendix Figure 3 for Figure 2 Top view.

[0014] In the diagram: 1 Main tank, 2 Auxiliary tank, 3 Counterweight flange, 4 First connecting pipe, 5 Guide cylinder, 6 Connecting plate, 7 Second connecting pipe, 8 Ball valve, 9 Vacuum pressure gauge, 10 Third connecting pipe, 11 Mounting groove, 12 Mounting screw hole, 13 Through hole. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept claimed by the present invention.

[0016] like Figures 1 to 3 As shown, an explosion-proof tank for an exhaust oil removal system of a bell-type furnace includes a main tank 1, a secondary tank 2, and multiple counterweight flanges 3. A first connecting pipe 4 is provided at the top of the main tank 1, and a guide cylinder 5 is provided in the middle of the secondary tank 2. The first connecting pipe 4 is inserted into the guide cylinder 5, and a connecting plate 6 is provided at the top of the first connecting pipe 4. Multiple counterweight flanges 3 are vertically stacked on the connecting plate 6, and the multiple counterweight flanges 3 are detachably connected to the connecting plate 6.

[0017] The working principle of the explosion-proof tank for the bell-type furnace exhaust oil removal system described in this utility model is achieved through the cooperation of the main tank 1, the auxiliary tank 2, and the counterweight flange 3. Figures 1 to 3As shown, the main tank 1 is connected to the guide cylinder 5 of the auxiliary tank 2 via the first connecting pipe 4. A connecting plate 6 is provided on the first connecting pipe 4, and multiple counterweight flanges 3 are vertically stacked on the connecting plate 6. The multiple counterweight flanges 3 are detachably connected to the connecting plate 6. The operator can disassemble and assemble the counterweight flanges 3 on the connecting plate 6 as needed. The weight of the counterweight can be increased by increasing the number of counterweight flanges 3 and decreased by decreasing the number of counterweight flanges 3, thereby achieving the purpose of adjusting the weight of the counterweight. There is no need to manufacture multiple integrated counterweight blocks of different weight specifications separately. Compared with traditional explosion-proof tanks, the explosion-proof tank for the exhaust oil removal system of this bell-type furnace adjusts the weight of the counterweight by disassembling and assembling multiple counterweight flanges 3, which is convenient for adjustment and reduces processing costs.

[0018] Specifically, a second connecting pipe 7 is provided on the left side and top of the main tank 1, and the second connecting pipe 7 located on the top of the main tank 1 is located on the right side of the auxiliary tank 2. A ball valve 8 is provided on the left side of the main tank 1 below the corresponding second connecting pipe 7, and a vacuum pressure gauge 9 is provided on the top of the main tank 1 to the right of the corresponding second connecting pipe 7. A cover plate is provided on the top of the auxiliary tank 2, and a third connecting pipe 10 is provided on the left side of the auxiliary tank 2. Figures 1 to 3 As shown, the main tank 1 is connected to other equipment via the second connecting pipe 7, and the vacuum pressure gauge 9 is used to detect the pressure inside the tank. The auxiliary tank 2 is connected to other equipment via the second connecting pipe 7.

[0019] Furthermore, a mounting groove 11 is provided in the center of the bottom surface of the connecting plate 6, and the top end of the connecting pipe is inserted into the mounting groove 11 of the connecting plate 6. Even further, a plurality of mounting screw holes 12 are evenly arranged around the circumference of the connecting plate 6, and a plurality of through holes 13 are evenly arranged around the circumference of the counterweight flange 3. The through holes 13 of the counterweight flange 3 are detachably connected to the plurality of mounting screw holes 12 of the connecting plate 6 via bolts. Figures 1 to 3 As shown, the workers disassemble and install the counterweight flange 3 by bolting, and increase the weight of the counterweight by increasing the number of counterweight flanges 3 on the connecting plate 6, and decrease the weight of the counterweight by decreasing the number of counterweight flanges 3 on the connecting plate 6, so as to adjust the weight of the counterweight and facilitate its use.

[0020] The above are merely specific embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An explosion-proof tank for a hood-type furnace exhaust oil removal system, characterized by: The device includes a main tank, a secondary tank, and multiple counterweight flanges. The top of the main tank is provided with a first connecting pipe, and the middle of the secondary tank is provided with a guide cylinder. The first connecting pipe is inserted into the guide cylinder, and the top of the first connecting pipe is provided with a connecting plate. The multiple counterweight flanges are vertically stacked on the connecting plate, and the multiple counterweight flanges are detachably connected to the connecting plate.

2. The explosion-proof tank for a hood-type furnace exhaust oil removal system according to claim 1, characterized by: The main tank is provided with a second connecting pipe on its left side and top, and the second connecting pipe located at the top of the main tank is located on the right side of the auxiliary tank.

3. The explosion-proof tank for a hood-type furnace exhaust oil removal system according to claim 1, characterized by: A ball valve is installed on the left side of the main tank below the corresponding second connecting pipe, and a vacuum pressure gauge is installed on the top of the main tank to the right of the corresponding second connecting pipe.

4. The explosion-proof tank for a hood-type furnace exhaust oil removal system according to claim 1, characterized by: The top of the auxiliary tank is provided with a cover plate, and a third connecting pipe is provided on the left side of the auxiliary tank.

5. The explosion-proof tank for a hood-type furnace exhaust oil removal system according to claim 1, characterized by: The bottom surface of the connecting plate is provided with a mounting groove in the middle, and the top end of the connecting pipe is inserted into the mounting groove of the connecting plate.

6. The explosion-proof tank for a hood-type furnace exhaust oil removal system according to claim 1, characterized by: The connecting plate is evenly provided with a plurality of mounting screw holes around its circumference, and the counterweight flange is evenly provided with a plurality of through holes around its circumference. The through holes of the counterweight flange and the plurality of mounting screw holes of the connecting plate are detachably connected by bolts.

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