Emergency flushing and spraying device for leakage of acid-base storage tank

Abstract

The utility model relates to the technical field of flushing and spraying devices, in particular to an acid-base storage tank leakage emergency flushing and spraying device which comprises a device foundation plate, a connecting clamping plate, a first inserting rod, a positioning hole groove, an angle-adjustable spraying assembly, an acid-base storage tank body, a spraying water access main pipe and a heating wire. The upper end of the device foundation plate is slidably connected with a connecting clamping plate. A first inserting rod is slidably connected into the connecting clamping plate. A positioning hole groove matched with the first inserting rod is formed in the upper end part of the device foundation plate; and an angle-adjustable spraying assembly is arranged at the upper end part of the connecting clamping plate. The movable sleeve can be movably adjusted outside the angle steel supporting frame, the position is fixed through the first screw rod, and the spraying height can be flexibly adjusted according to the height of the acid-base storage tank body; a tooth groove movable plate on the supporting top plate can enable a water pipe connected with the tooth groove movable plate and a spraying plate below the tooth groove movable plate to adjust the angle above the acid-base storage tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing and spraying devices, in particular to an emergency flushing and spraying device for acid-base storage tank leakage. Background Technique

[0002] The main function of the acid-base storage tank is to store industrial hydrochloric acid and industrial liquid alkali with a concentration of 32%, and provide the acid-base regenerant used for the restoration of the operation of the anion and cation exchange resins in the chemical makeup water treatment. Industrial acids and alkalis are not only dangerous chemicals, but hydrochloric acid is also listed as a precursor chemical. In recent years, in order to further strengthen the safety management of dangerous chemicals, accurately strengthen the safety risk prevention and control of accident-prone links, and reduce accident losses, the chemical workshop has decided to install an emergency flushing and spraying device in the acid-base storage tank area to improve the safety control measures in the case of acid-base leakage accidents.

[0003] When the existing flushing and spraying device is in use, the spraying angle is mostly fixed, and it is impossible to adjust the spraying angle according to the position of the storage tank installed below and the possible leakage places, resulting in a low flexibility of the device in use.

[0004] Therefore, it is urgently necessary to set up a structure that can adjust the spraying angle according to the position of the storage tank and the possible leakage position, which solves the problem of low flexibility in the use of the fixed structure of the spraying angle. Content of the Utility Model

[0005] In order to overcome the problem that when the flushing and spraying device is in use, the spraying angle is mostly fixed, and it is impossible to adjust the spraying angle according to the position of the storage tank installed below and the possible leakage places, resulting in a low flexibility of the device in use.

[0006] The technical solution of the utility model is: an emergency flushing and spraying device for acid-base storage tank leakage, including a device floor slab, a connecting clamping plate, a first insertion rod, a positioning hole groove, an angle-adjustable spraying component, an acid-base storage tank body, a spraying water access main pipe and a heating wire; the upper end of the device floor slab is slidably connected with the connecting clamping plate; the inside of the connecting clamping plate is slidably connected with the first insertion rod; the upper end of the device floor slab is provided with a positioning hole groove adapted to the first insertion rod; the upper end of the connecting clamping plate is provided with an angle-adjustable spraying component; the side of the device floor slab is provided with an acid-base storage tank body; the side of the device floor slab is provided with a spraying water access main pipe; the outer end of the spraying water access main pipe is provided with a heating wire; the angle-adjustable spraying component includes an angle steel support frame, a movable sleeve, a threaded slot and a first screw rod; the upper end of the connecting clamping plate is welded with the angle steel support frame; the outer end of the angle steel support frame is slidably connected with the movable sleeve; the side end of the angle steel support frame is provided with a threaded slot; the inside of the movable sleeve is provided with the first screw rod; the first screw rod is threadedly connected to the inside of the threaded slot.

[0007] Preferably, during the use of the flushing and spraying device, the movable sleeve in the angle-adjustable spraying assembly can be adjusted externally on the angle steel support bracket and fixed in position by the first screw rod. The spraying height can be flexibly adjusted according to the height of the acid-base storage tank body. The grooved movable plate on the support top plate enables the water pipe connected thereto and the spraying plate below it to adjust the angle above the acid-base storage tank body. By manually rotating the second screw rod before installation, the front push gear plate drives the grooved movable plate to move, thereby changing the spraying angle below. Spraying can be focused on the places where the acid-base storage tank body is prone to leakage, increasing the overall flexibility of the device.

[0008] Preferably, the angle-adjustable spraying assembly further includes a support top plate, a grooved movable plate, a water pipe, a threaded docking pipe, a spraying plate, an extension spray pipe, a nozzle, a threaded sleeve, a second screw rod, a push gear plate, a hot melt elbow docking pipe, a first telescopic pipe, a shunt branch pipe, and a second telescopic pipe; the top end of the movable sleeve is fixedly connected with a support top plate; the upper end of the support top plate is rotatably connected with a grooved movable plate.

[0009] Preferably, a water pipe is fixedly installed inside the grooved movable plate; the lower end of the water pipe is threadedly connected with a threaded docking pipe; the lower end of the threaded docking pipe is fixedly connected with a spraying plate.

[0010] Preferably, an extension spray pipe is fixedly connected to the side end of the spraying plate; nozzles are arranged at the lower end of the spraying plate; a threaded sleeve is fixedly connected to the top end of the support top plate; the second screw rod is threadedly connected inside the threaded sleeve.

[0011] Preferably, a push gear plate is fixedly connected to the side end of the second screw rod; the push gear plate meshes with the grooved movable plate.

[0012] Preferably, a hot melt elbow docking pipe is connected to the upper end pipe of the main pipe for spraying water access; a first telescopic pipe is connected to the side end of the hot melt elbow docking pipe.

[0013] Preferably, a shunt branch pipe is connected to the upper end of the first telescopic pipe; a second telescopic pipe is connected to the side end of the shunt branch pipe; the lower end of the second telescopic pipe is connected to the upper end of the water pipe.

[0014] The beneficial effects of the present utility model:

[0015] During the use of the flushing and spraying device, the movable sleeve can be adjusted externally on the angle steel support frame and fixed in position by the first screw rod. The spraying height can be flexibly adjusted according to the height of the acid-base storage tank body. The grooved movable plate on the support top plate can enable the water pipe connected thereto and the spraying plate below to adjust the angle above the acid-base storage tank body. By manually rotating the second screw rod before installation, the pushing gear plate in the front drives the grooved movable plate to move, thereby changing the spraying angle below. Spraying can be focused on the places where the acid-base storage tank body is prone to leakage, increasing the overall flexibility of the device. Description of the Drawings

[0016] Figure 1 The figure shows a three-dimensional structural schematic diagram of the flushing and spraying device of the present utility model;

[0017] Figure 2 The figure shows a three-dimensional structural schematic diagram of the first telescopic pipe of the flushing and spraying device of the present utility model;

[0018] Figure 3 The figure shows a three-dimensional structural schematic diagram of the grooved movable plate of the flushing and spraying device of the present utility model;

[0019] Figure 4 The figure shows a three-dimensional structural schematic diagram of the extension spray pipe of the flushing and spraying device of the present utility model.

[0020] Description of the reference numerals: 1, device foundation plate; 2, connecting clamping plate; 3, first insertion rod; 4, positioning hole groove; 5, acid-base storage tank body; 6, main pipe for spraying water access; 7, heating wire; 301, angle steel support frame; 302, movable sleeve; 303, threaded slot; 304, first screw rod; 305, support top plate; 306, grooved movable plate; 307, water pipe; 308, threaded docking pipe; 309, spraying plate; 310, extension spray pipe; 311, nozzle; 312, threaded sleeve; 313, second screw rod; 314, pushing gear plate; 315, hot melt elbow docking pipe; 316, first telescopic pipe; 317, shunt branch pipe; 318, second telescopic pipe. Detailed Embodiment

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figures 1-4, the present utility model provides an embodiment: an emergency flushing and spraying device for acid-base storage tank leakage, which includes a device base plate 1, a connecting clamping plate 2, a first inserting rod 3, a positioning hole groove 4, an angle-adjustable spraying assembly, an acid-base storage tank body 5, a spraying water access main pipe 6 and a heating wire 7; the upper end of the device base plate 1 is slidably connected with a connecting clamping plate 2; the inside of the connecting clamping plate 2 is slidably connected with a first inserting rod 3; the upper end of the device base plate 1 is provided with a positioning hole groove 4 adapted to the first inserting rod 3; the upper end of the connecting clamping plate 2 is provided with an angle-adjustable spraying assembly; the acid-base storage tank body 5 is arranged on the side of the device base plate 1; the spraying water access main pipe 6 is arranged on the side of the device base plate 1; the outer end of the spraying water access main pipe 6 is provided with a heating wire 7; the angle-adjustable spraying assembly includes an angle steel support 301, a movable sleeve 302, a threaded slot 303 and a first screw rod 304; the upper end of the connecting clamping plate 2 is welded with an angle steel support 301; the outer end of the angle steel support 301 is slidably connected with a movable sleeve 302; the side end of the angle steel support 301 is provided with a threaded slot 303; the first screw rod 304 is arranged inside the movable sleeve 302; the first screw rod 304 is threadedly connected to the inside of the threaded slot 303.

[0023] Please refer to Figure 2 , Figure 4 , in this embodiment, the angle-adjustable spraying assembly further includes a support top plate 305, a toothed groove movable plate 306, a water pipe 307, a threaded docking pipe 308, a spraying plate 309, an extension spray pipe 310, a spray head 311, a threaded sleeve 312, a second screw rod 313, a pushing gear plate 314, a hot melt elbow docking pipe 315, a first telescopic pipe 316, a shunt branch pipe 317 and a second telescopic pipe 318; the top end of the movable sleeve 302 is fixedly connected with a support top plate 305; the upper end of the support top plate 305 is rotatably connected with a toothed groove movable plate 306, and a water pipe 307 is fixedly arranged inside the toothed groove movable plate 306; the lower end of the water pipe 307 is threadedly connected with a threaded docking pipe 308; the lower end of the threaded docking pipe 308 is fixedly connected with a spraying plate 309, and the threaded docking pipe 308 can enable the lower spraying plate 309 to be quickly disassembled, facilitating later maintenance and replacement.

[0024] Please refer to Figure 2 , Figure 3, in this embodiment, a driving gear plate 314 is fixedly connected to the side end of the second screw rod 313; the driving gear plate 314 meshes with the tooth groove movable plate 306, and a hot melt elbow butt joint pipe 315 is connected to the upper end pipe of the main pipe 6 for spraying water access; a first telescopic pipe 316 is connected to the side end pipe of the hot melt elbow butt joint pipe 315, and a flow dividing branch pipe 317 is connected to the upper end of the first telescopic pipe 316; a second telescopic pipe 318 is connected to the side end pipe of the flow dividing branch pipe 317; the lower end of the second telescopic pipe 318 is connected to the upper end of the water pipe 307. The hot melt elbow butt joint pipe 315 can access the water in the main pipe 6 for spraying water into the spraying plate 309. The first telescopic pipe 316 can be adjusted according to the overall height of the device. The second telescopic pipe 318 can move synchronously with the tooth groove movable plate 306 and the lower spraying plate 309, and can stably transmit the spraying liquid.

[0025] When working, first, the movable sleeve 302 can be adjusted externally on the angle steel support 301 and fixed in position by the first screw rod 304. The height of spraying can be flexibly adjusted according to the height of the acid-base storage tank body 5. The tooth groove movable plate 306 on the support top plate 305 can adjust the angle of the connected water pipe 307 and the lower spraying plate 309 above the acid-base storage tank body 5. By manually rotating the second screw rod 313 before installation, the front driving gear plate 314 drives the tooth groove movable plate 306 to move, thereby changing the lower spraying angle. Spraying can be focused on the places where the acid-base storage tank body 5 is prone to leakage, increasing the overall flexibility of the device.

[0026] Then, the hot melt elbow butt joint pipe 315 can access the water in the main pipe 6 for spraying water into the spraying plate 309. The first telescopic pipe 316 can be adjusted according to the overall height of the device. The second telescopic pipe 318 can move synchronously with the tooth groove movable plate 306 and the lower spraying plate 309, and can stably transmit the spraying liquid.

[0027] Finally, a spraying plate 309 is fixedly connected to the lower end of the threaded butt joint pipe 308. The threaded butt joint pipe 308 can make the lower spraying plate 309 be quickly disassembled, facilitating later maintenance and replacement.

[0028] Through the above steps, a structure for adjusting the spraying angle according to the positions of the storage tank and the possible leakage positions can be adjusted externally of the angle steel support 301 through the movable sleeve 302, and the position can be fixed by the first screw 304. The spraying height can be flexibly adjusted according to the height of the acid-base storage tank body 5. The toothed groove movable plate 306 on the supporting top plate 305 enables the water pipe 307 connected thereto and the spraying plate 309 below it to adjust the angle above the acid-base storage tank body 5. By manually rotating the second screw 313 before installation, the front push gear plate 314 drives the toothed groove movable plate 306 to move, thereby changing the spraying angle below. Spraying can be focused on the places where the acid-base storage tank body 5 is prone to leakage, increasing the overall flexibility of the device.

[0029] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can also be made without departing from the gist of the present invention.

Claims

1. An emergency flushing and spraying device for acid-base storage tank leakage, comprising a device floor slab (1); characterized in that: It also includes a connecting card board (2), a first insertion rod (3), a positioning hole groove (4), an angle-adjustable spray assembly, an acid-base storage tank body (5), a spray water access main pipe (6), and a heating wire (7); the upper end of the device base plate (1) is slidably connected with a connecting card board (2); the inside of the connecting card board (2) is slidably connected with a first insertion rod (3); the upper end of the device base plate (1) is provided with a positioning hole groove (4) adapted to the first insertion rod (3); the upper end of the connecting card board (2) is provided with an angle-adjustable spray assembly; the side of the device base plate (1) is provided with an acid-base storage tank body (5); the side of the device base plate (1) is provided with a spray water access main pipe (6); the outer end of the spray water access main pipe (6) is provided with a heating wire (7); the angle-adjustable spray assembly includes an angle steel support frame (301), a movable sleeve (302), a threaded slot (303), and a first screw rod (304); the upper end of the connecting card board (2) is welded with an angle steel support frame (301); the outer end of the angle steel support frame (301) is slidably connected with a movable sleeve (302); the side end of the angle steel support frame (301) is provided with a threaded slot (303); the inside of the movable sleeve (302) is provided with a first screw rod (304); the first screw rod (304) is threadedly connected to the inside of the threaded slot (303).

2. The emergency flushing and spraying device for acid-base storage tank leakage according to claim 1, wherein: The angle-adjustable spray assembly further includes a support top plate (305), a toothed groove movable plate (306), a water pipe (307), a threaded docking pipe (308), a spray plate (309), an extension spray pipe (310), a spray head (311), a threaded sleeve (312), a second screw rod (313), a push gear plate (314), a hot melt elbow docking pipe (315), a first telescopic pipe (316), a shunt branch pipe (317), and a second telescopic pipe (318); the top end of the movable sleeve (302) is fixedly connected with a support top plate (305); the upper end of the support top plate (305) is rotatably connected with a toothed groove movable plate (306).

3. An emergency flushing and spraying device for acid-base storage tank leakage according to claim 2, characterized in that: The water pipe (307) is fixedly installed inside the toothed groove movable plate (306); the lower end of the water pipe (307) is threadedly connected with a threaded docking pipe (308); the lower end of the threaded docking pipe (308) is fixedly connected with a spray plate (309).

4. An emergency flushing and spraying device for acid-base storage tank leakage according to claim 3, characterized in that: The side end of the spray plate (309) is fixedly connected with an extension spray pipe (310); the lower end of the spray plate (309) is provided with a spray head (311); the top end of the support top plate (305) is fixedly connected with a threaded sleeve (312); the inside of the threaded sleeve (312) is threadedly connected with a second screw rod (313).

5. The emergency flushing and spraying device for leakage of acid-base storage tanks according to claim 4, characterized in that: The side end of the second screw rod (313) is fixedly connected with a push gear plate (314); the push gear plate (314) meshes with the toothed groove movable plate (306).

6. The emergency flushing and spraying device for acid-base storage tank leakage according to claim 5, characterized in that: The upper end of the spray water access main pipe (6) is connected by pipeline with a hot melt elbow docking pipe (315); the side end of the hot melt elbow docking pipe (315) is connected by pipeline with a first telescopic pipe (316).

7. An emergency flushing and spraying device for acid-base storage tank leakage according to claim 6, characterized in that: The upper end of the first telescopic pipe (316) is connected with a shunt branch pipe (317); the side end of the shunt branch pipe (317) is connected with a second telescopic pipe (318) through a pipeline; the lower end of the second telescopic pipe (318) is connected to the upper end of a water pipe (307).

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