Sulfide recovery device

Abstract

The utility model relates to the technical field of sulfides, in particular to a sulfide recovery device which comprises a fixing plate, a plurality of fixing rods are fixedly connected to the upper side of the fixing plate, two supporting rings are fixedly connected to the upper ends of the fixing rods, a recovery tank is clamped to the upper sides of the two supporting rings, and supporting rods are fixedly connected to the rear side of the upper surface of the fixing plate. A locking mechanism is arranged at the upper end of the supporting rod and comprises a first connecting block, a positioning ring, a second connecting block, a third connecting block, a fixing screw and a fixing nut, and a compression pump is installed on the left side of the recycling tank. A recycling tank is moved to the side face of a compression pump through universal wheels, then a first connecting pipeline is connected with a gas inlet pipeline, a control valve is opened, at the moment, recycled gas is compressed by the compression pump and conveyed into the recycling tank to be stored, and when an empty bottle is filled, a gas outlet pipeline can be connected with a filling pipeline, so that the recycling tank is filled with the gas. And the gas recovered inside is reutilized.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfides, in particular to a sulfide recovery device. Background Art

[0002] In inorganic chemistry, sulfides refer to a class of compounds formed by highly electropositive metals or non-metals and sulfur. Most metal sulfides can be regarded as salts of hydrosulfuric acid. Since hydrosulfuric acid is a dibasic weak acid, sulfides can be divided into three categories: acid salts, normal salts, and polysulfides.

[0003] During the process of gas distribution and purification of sulfides, the remaining gas in the pipeline and empty bottles cannot be discharged directly, and needs to be discharged and absorbed, which will result in a large waste of resources.

[0004] Therefore, it is necessary to invent a sulfide recovery device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a sulfide recovery device to solve the problem that in the process of gas distribution and purification of sulfides, the remaining gas in the pipeline and the empty bottle cannot be directly discharged and needs to be discharged and absorbed, which leads to a large waste of resources.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sulfide recovery device, comprising a fixed plate, a plurality of groups of fixed rods are fixedly connected to the upper side of the fixed plate, two groups of support rings are fixedly connected to the upper ends of the fixed rods, recovery tanks are clamped on the upper sides of the two groups of support rings, support rods are fixedly connected to the rear side of the upper surface of the fixed plate, a locking mechanism is arranged on the upper end of the support rods, the locking mechanism comprises a first connecting block, a positioning ring, a second connecting block, a third connecting block, a fixing screw and a fixing nut, and a compression pump is installed on the left side of the recovery tank.

[0007] By adopting the above technical solution, the compression pump is used to compress the residual gas in the pipeline and the empty bottle, and transport it to the inside of the recovery tank for storage. At the same time, the recovery tank is placed on the upper side of the support ring and locked and fixed by the locking mechanism, thereby improving the stability of the recovery tank.

[0008] Optionally, two groups of the first connection blocks are provided, and both groups of the first connection blocks are fixedly connected to the upper end of the support rod, and two groups of handles are fixedly connected to the upper end of the support rod.

[0009] Optionally, two groups of positioning rings are provided, and the second connecting blocks are fixedly connected to the rear ends of the two groups of positioning rings respectively, and the second connecting blocks are rotatably connected to the first connecting blocks.

[0010] By adopting the above technical solution, the positioning ring rotates around the first connecting block through the second connecting block.

[0011] Optionally, the third connecting block is fixedly connected to the front end of the two groups of positioning rings, the left end of the fixing screw is rotatably connected to the inside of the left third connecting block, the right end of the fixing screw is stuck in the inside of the right third connecting block, and the fixing nut is threadedly connected to the right end of the fixing screw.

[0012] By adopting the above technical solution, the left end of the fixing screw is rotated around the third connecting block on the left, and then the right end of the fixing screw is rotated to the right, the fixing screw is clamped inside the third connecting block on the right, and the fixing nut is threadedly connected to the fixing screw to lock and fix the two sets of positioning rings, thereby locking and fixing the recovery tank.

[0013] Optionally, an air inlet pipe and an air outlet pipe are fixedly connected to the left and right sides of the upper end of the recovery tank respectively, control valves are fixedly connected to the surfaces of the air inlet pipe and the air outlet pipe, and a pressure gauge is fixedly connected to the middle position of the upper end of the recovery tank.

[0014] By adopting the above technical solution, the gas outlet pipe is connected to the gas filling pipe through the transmission pipe, so as to reuse the internal gas and fill it into the empty bottle.

[0015] Optionally, the air inlet of the compression pump is fixedly connected to a second connecting pipe, the left end of the second connecting pipe is connected to the sulfide processing equipment, and the air outlet of the compression pump is fixedly connected to a first connecting pipe, the right end of the first connecting pipe is fixedly connected to the air inlet pipe.

[0016] By adopting the above technical solution, the compression pump is used to compress the residual gas in the pipeline and the empty bottle, and transport it to the inside of the recovery tank for storage.

[0017] Optionally, the bottom of the fixed plate is rotatably connected to four sets of universal wheels, and the left and right side surfaces of the fixed plate are both fixedly connected to support blocks.

[0018] By adopting the above technical solution, the universal wheel is used to adjust the position of the fixed plate, which facilitates the adjustment of the position of the recovery tank.

[0019] Optionally, the internal thread of the support block is connected to a threaded rod, the lower end of the threaded rod is rotatably connected to a support plate, and the upper end of the threaded rod is fixedly connected to an adjusting wheel.

[0020] By adopting the above technical solution, when recovering gas, the threaded rod is rotated to push the threaded rod downward, and then the support plate is pushed downward, so that the support plate is tightly against the ground, thereby improving the stability of the recovery tank.

[0021] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0022] 1. The utility model compresses the residual gas in the pipeline and the empty bottle by a compression pump, and transports it to the inside of the recovery tank for storage. At the same time, by placing the recovery tank on the upper side of the support ring and locking and fixing the recovery tank by a locking mechanism, the stability of the recovery tank is improved, and the residual gas in the pipeline and the empty bottle is recovered, which improves the resource utilization efficiency and solves the problem that the residual gas in the pipeline and the empty bottle cannot be directly emptied during the gas distribution and purification of sulfide, and needs to be discharged and absorbed, which leads to a large waste of resources.

[0023] 2. The utility model adjusts the position of the fixing plate through the universal wheel, and then adjusts the position of the recovery tank. During use, the threaded rod is rotated to push the threaded rod downward, and then the support plate is pushed downward, so that the support plate is tightly against the ground, thereby improving the stability of the recovery tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the recovery tank structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the locking mechanism structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the positioning ring structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the fixed plate structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Fixing plate; 11. Universal wheel; 12. Support block; 13. Threaded rod; 14. Support plate; 15. Adjusting wheel; 16. Fixing rod; 17. Support ring; 2. Support rod; 21. First connecting block; 22. Handle; 23. Positioning ring; 24. Second connecting block; 25. Third connecting block; 26. Fixing screw; 27. Fixing nut; 3. Recovery tank; 31. Pressure gauge; 32. Exhaust pipe; 33. Inlet pipe; 34. Control valve; 35. First connecting pipe; 36. Compression pump; 37. Second connecting pipe. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] The utility model provides Figures 1 to 3 The sulfide recovery device shown in the figure comprises a fixing plate 1, a plurality of fixing rods 16 are fixedly connected to the upper side of the fixing plate 1, two sets of support rings 17 are fixedly connected to the upper ends of the fixing rods 16, a recovery tank 3 is clamped on the upper sides of the two sets of support rings 17, a support rod 2 is fixedly connected to the rear side of the upper surface of the fixing plate 1, a locking mechanism is arranged at the upper end of the support rod 2, the locking mechanism comprises a first connecting block 21, a positioning ring 23, a second connecting block 24, a third connecting block 25, a fixing screw 26 and a fixing nut 27, a pressure is installed on the left side of the recovery tank 3 A compression pump 36 is provided, and an air inlet pipe 33 and an air outlet pipe 32 are fixedly connected to the left and right sides of the upper end of the recovery tank 3, respectively; a control valve 34 is fixedly connected to the surfaces of the air inlet pipe 33 and the air outlet pipe 32; a pressure gauge 31 is fixedly connected to the middle position of the upper end of the recovery tank 3; a second connecting pipe 37 is fixedly connected to the air inlet of the compression pump 36, and the left end of the second connecting pipe 37 is connected to the sulfide processing equipment; a first connecting pipe 35 is fixedly connected to the air outlet of the compression pump 36, and the right end of the first connecting pipe 35 is fixedly connected to the air inlet pipe 33.

[0033] Among them, the second connecting pipe 37 is connected to the pipes, empty bottles and other pipe fittings in the sulfide production equipment, the residual gas in the equipment is collected, and the residual gas is compressed by the compression pump 36. At the same time, the control valve 34 on the surface of the air inlet pipe 33 is opened, and the compressed gas enters the interior of the recovery tank 3 through the air inlet pipe 33. The recovery tank 3 stores the residual gas. At the same time, during the filling process, the control valve 34 on the surface of the air outlet pipe 32 is opened, and the gas recovered in the recovery tank 3 is transported outward through the air outlet pipe 32 to fill the empty bottles, thereby improving the resource utilization efficiency.

[0034] At the same time, before use, the recovery tank 3 is clamped on the upper side of the support ring 17, and the recovery tank 3 is fixed by two sets of positioning rings 23 to improve the stability of the recovery tank 3 during use.

[0035] See also Figure 4 There are two groups of first connecting blocks 21, both groups of first connecting blocks 21 are fixedly connected to the upper end of the support rod 2, two groups of handles 22 are fixedly connected to the upper end of the support rod 2, two groups of positioning rings 23 are provided, and the second connecting blocks 24 are respectively fixedly connected to the rear ends of the two groups of positioning rings 23, the second connecting blocks 24 are rotatably connected to the first connecting blocks 21, and the third connecting blocks 25 are respectively fixedly connected to the front ends of the two groups of positioning rings 23. The left end of the fixing screw 26 is rotatably connected to the inside of the third connecting block 25 on the left side, and the right end of the fixing screw 26 is stuck in the inside of the third connecting block 25 on the right side, and the fixing nut 27 is threadedly connected to the right end of the fixing screw 26.

[0036] Specifically, the recovery tank 3 is placed on the upper side of the support ring 17, and then the positioning rings 23 on both sides are rotated inward to clamp the two sides of the recovery tank 3, and then the fixing screw 26 is rotated to the right, and the right end of the fixing screw 26 is rotated to the inside of the third connecting block 25 on the right side, and then the fixing nut 27 is threadedly connected with the fixing screw 26 to lock and fix the two sets of positioning rings 23 and the recovery tank 3.

[0037] See also Figure 5 The bottom of the fixed plate 1 is rotatably connected with four sets of universal wheels 11, the left and right side surfaces of the fixed plate 1 are fixedly connected with support blocks 12, the internal threads of the support blocks 12 are connected with threaded rods 13, the lower end of the threaded rods 13 is rotatably connected with a support plate 14, and the upper end of the threaded rods 13 is fixedly connected with an adjusting wheel 15.

[0038] In addition, after the recovery tank 3 is fixed on the upper side of the fixed plate 1, the recovery tank 3 is moved by the four sets of universal wheels 11. When the recovery tank 3 collects the residual gas, the adjusting wheel 15 is rotated to rotate the threaded rod 13 downward, and then the support plate 14 is pushed downward, so that the lower end of the support plate 14 is tightly against the ground, thereby improving the stability of the fixed plate 1, and then improving the stability of the recovery tank 3 during use.

[0039] Working principle of the utility model: in order to facilitate the recovery of residual gas inside the equipment and improve the efficiency of resource utilization, the recovery tank 3 is moved to the side of the compression pump 36 by utilizing the universal wheel 11, and the support plate 14 is pushed downward to make it close to the ground to improve the stability of the recovery tank 3, and then the first connecting pipe 35 is connected to the air inlet pipe 33, and the control valve 34 is opened. At this time, the compression pump 36 compresses the recovered gas and transports it to the interior of the recovery tank 3 for storage. When the empty bottle is filled, the air outlet pipe 32 can be connected to the filling pipe to reuse the recovered gas inside it.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sulfide recovery device, comprising a fixed plate (1), characterized in that: A plurality of groups of fixing rods (16) are fixedly connected to the upper side of the fixing plate (1), two groups of supporting rings (17) are fixedly connected to the upper ends of the fixing rods (16), and a recovery tank (3) is clamped on the upper sides of the two groups of supporting rings (17). A supporting rod (2) is fixedly connected to the rear side of the upper surface of the fixing plate (1), and a locking mechanism is arranged at the upper end of the supporting rod (2), the locking mechanism comprising a first connecting block (21), a positioning ring (23), a second connecting block (24), a third connecting block (25), a fixing screw (26) and a fixing nut (27). A compression pump (36) is installed on the left side of the recovery tank (3).

2. A sulfide recovery device according to claim 1, characterized in that: Two groups of the first connection blocks (21) are provided, and both groups of the first connection blocks (21) are fixedly connected to the upper end of the support rod (2), and the upper end of the support rod (2) is fixedly connected to two groups of handles (22).

3. A sulfide recovery device according to claim 2, characterized in that: The positioning rings (23) are provided in two groups, the second connecting blocks (24) are respectively fixedly connected to the rear ends of the two groups of positioning rings (23), and the second connecting blocks (24) are rotatably connected to the first connecting blocks (21).

4. A sulfide recovery device according to claim 3, characterized in that: The third connection block (25) is fixedly connected to the front ends of the two sets of positioning rings (23), respectively; the left end of the fixing screw (26) is rotatably connected to the inside of the left third connection block (25); the right end of the fixing screw (26) is clamped in the inside of the right third connection block (25); and the fixing nut (27) is threadedly connected to the right end of the fixing screw (26).

5. A sulfide recovery device according to claim 1, characterized in that: An air inlet pipe (33) and an air outlet pipe (32) are fixedly connected to the left and right sides of the upper end of the recovery tank (3), respectively; control valves (34) are fixedly connected to the surfaces of the air inlet pipe (33) and the air outlet pipe (32); and a pressure gauge (31) is fixedly connected to the middle position of the upper end of the recovery tank (3).

6. A sulfide recovery device according to claim 5, characterized in that: The air inlet of the compression pump (36) is fixedly connected to a second connecting pipe (37), the left end of which is connected to the sulfide processing equipment; the air outlet of the compression pump (36) is fixedly connected to a first connecting pipe (35), the right end of which is fixedly connected to the air inlet pipe (33).

7. A sulfide recovery device according to claim 1, characterized in that: The bottom of the fixed plate (1) is rotatably connected to four sets of universal wheels (11), and the left and right side surfaces of the fixed plate (1) are both fixedly connected to support blocks (12).

8. A sulfide recovery device according to claim 7, characterized in that: The support block (12) is internally threadedly connected to a threaded rod (13), the lower end of the threaded rod (13) is rotatably connected to a support plate (14), and the upper end of the threaded rod (13) is fixedly connected to an adjusting wheel (15).

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