Ammonium sulfate waste residue spraying and cooling device

Abstract

The ammonium sulfate waste residue spraying and cooling device comprises a cooling pool, a supporting base is rotationally arranged in the upper portion of the left side of the cooling pool, an outer net cylinder is rotationally arranged on the supporting base, an inner net cylinder is arranged in the outer net cylinder, the top of the inner net cylinder and the top of the outer net cylinder are open, and a cylinder cover is detachably arranged on the top of the outer net cylinder. A first hydraulic cylinder is arranged above the cooling pool, a piston rod of the first hydraulic cylinder is fixedly connected with a hollow spraying plate downwards, a plurality of spraying heads are evenly distributed at the bottom of the spraying plate, a second hydraulic cylinder is arranged on the upper portion of the outer wall of the right side of the cooling pool, a water pump is arranged on the lower portion of the outer wall of the right side of the cooling pool, and a piston rod of the second hydraulic cylinder is fixedly connected with a spraying pipe. The spraying pipe can extend into the cooling pool, a plurality of water spraying holes are evenly distributed in the peripheral side of the spraying pipe, two hoses are connected to a water outlet of the water pump in parallel, one hose is communicated with the top of the spraying plate, and the other hose is communicated with the right end of the spraying pipe. The ammonium sulfate waste residue spray cooling device can simultaneously spray and cool ammonium sulfate waste residues from the outer peripheral side and the inner peripheral side of the ammonium sulfate waste residues, can quickly discharge materials, and is more practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste residue treatment, and in particular relates to an ammonium sulfate waste residue spraying and cooling device. Background Art

[0002] At present, in the ammonium sulfate preparation process, the high-temperature ammonium sulfate waste residue generated is mostly discharged directly into the ammonium sulfate slag discharge pool. In order to facilitate the subsequent treatment of the waste residue, it is usually necessary to cool the waste residue in the slag discharge pool. However, when cooling the ammonium sulfate waste residue, a spray component is generally set above the waste residue to directly spray and cool the waste residue. The temperature of the waste residue is not uniform, and the overall cooling takes a long time, which is not conducive to the subsequent treatment of the waste residue and needs to be improved. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide an ammonium sulfate waste residue spray cooling device, which can spray and cool the ammonium sulfate waste residue from both the outer and inner sides and can unload quickly to solve the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a kind of ammonium sulfate waste residue spray cooling device, including a cooling pool, a support seat is provided in the upper left part of the cooling pool, the front and rear sides of the support seat are rotatably connected with the corresponding cooling pool side wall through a support shaft, and one of the support shafts extends out of the cooling pool and is transmission-connected to a first motor, a rotating shaft is coaxially and rotatably provided on the support seat, the bottom end of the rotating shaft is transmission-connected to a second motor, the top end is coaxially fixedly connected to an outer net cylinder, an inner net cylinder is coaxially fixedly provided in the outer net cylinder, a gap is left between the inner net cylinder and the outer net cylinder to form an annular material cavity, the tops of the inner net cylinder and the outer net cylinder are both open and a cylinder cover is detachably provided on the top of the outer net cylinder, through holes are provided at the positions corresponding to the inner net cylinder, and the water above the cooling pool A first hydraulic cylinder is provided on a horizontal fixed frame, a piston rod of the first hydraulic cylinder is downwardly directed and fixedly connected to a hollow spray plate, a plurality of nozzles are evenly distributed on the bottom of the spray plate, a second hydraulic cylinder is provided on an upper horizontal fixed frame on the right outer wall of the cooling pool, and a water pump is provided on a lower fixed frame, a piston rod of the second hydraulic cylinder is directed toward the cooling pool and fixedly connected to a spray pipe, the spray pipe can be extended into the cooling pool and a plurality of water spray holes are evenly distributed on its circumference, a water inlet of the water pump is connected to a water inlet pipeline, and two hoses are connected in parallel on the water outlet, one hose is connected to the top of the spray plate, and the other hose is connected to the right end of the spray pipe, when the outer mesh cylinder is horizontal, the spray plate can be located above the outer mesh cylinder, the spray pipe can pass through the through hole and extend into the inner side of the inner mesh cylinder, and a discharge port is provided on the right side of the bottom of the cooling pool.

[0005] Preferably, an external thread is provided on the outer circumference of the top of the outer mesh tube, and an internal thread matching the external thread is provided on the inner circumference of the tube cover. The tube cover is threadedly sleeved on the top of the outer mesh tube through the internal thread, and the top of the inner mesh tube is in contact with the tube cover.

[0006] Preferably, the support seat is made of foam aluminum.

[0007] Preferably, the aperture of the through hole is matched with the inner diameter of the inner net tube and is larger than the outer diameter of the spray pipe.

[0008] The beneficial effect of the utility model is as follows: when cooling the ammonium sulfate waste residue, first open the cylinder cover and load the ammonium sulfate waste residue into the material chamber. After loading, close the cylinder cover. Then, run the first motor to drive the support seat to rotate 90 degrees, so that the outer net cylinder can be horizontal. Then, run the first hydraulic cylinder to extend its piston rod, so that the spray plate can be driven to move down to a suitable height above the outer net cylinder. At the same time, run the second hydraulic cylinder to extend its piston rod, so that the spray pipe can be driven to extend into the inner side of the inner net cylinder. Next, run the water pump, and the cooling water can be pumped and diverted to the spray plate and the spray pipe through the water inlet pipeline and two hoses, and then sprayed out through the nozzle and the water spray hole. At the same time, run the second motor to drive the entire outer net cylinder to rotate, so that the ammonium sulfate waste residue can be sprayed and cooled more evenly from the outer and inner sides of the ammonium sulfate waste residue, so that the cooling of the ammonium sulfate waste residue is more uniform and complete, the overall cooling effect and quality are better, the time consumption is shorter, and it is more practical. After the cooling is completed, first return the spray plate and the spray pipe to their original positions, then open the cylinder cover, and use the first motor to drive the support seat to rotate a certain angle again, so that the entire outer network cylinder tilts downward, and the ammonium sulfate waste residue material after cooling can be easily dumped out and discharged through the discharge port, so as to achieve rapid unloading, which is more conducive to the subsequent treatment of the ammonium sulfate waste residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a main structural schematic diagram of the utility model;

[0010] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0011] Figure 3 This is a schematic diagram of the main structure of the utility model when cooling;

[0012] Figure 4 This is a schematic diagram of the main structure of the support seat and its upper components of the utility model;

[0013] Figure 5 It is a schematic diagram of the main structure of the outer net tube and the inner net tube of the utility model;

[0014] Figure 6 It is a schematic diagram of the top view of the outer net tube and the inner net tube of the utility model;

[0015] Figure 7 It is a schematic diagram of the main structure of the cylinder cover of the utility model.

[0016] Numbers in the figure: 1 is a cooling pool, 2 is a support seat, 3 is a support shaft, 4 is a first motor, 5 is a rotating shaft, 6 is a second motor, 7 is an outer net cylinder, 8 is an inner net cylinder, 9 is a material cavity, 10 is a cylinder cover, 11 is a through hole, 12 is a first hydraulic cylinder, 13 is a spray plate, 14 is a nozzle, 15 is a second hydraulic cylinder, 16 is a water pump, 17 is a spray pipe, 18 is a water spray hole, 19 is a water inlet pipeline, 20 is a hose, 21 is a discharge port, 22 is an external thread, and 23 is an internal thread. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods:

[0018] like Figures 1 to 7 As shown, a spray cooling device for ammonium sulfate waste residue includes a cooling pool 1, a support seat 2 is provided in the upper left part of the cooling pool 1, and the front and rear sides of the support seat 2 are rotatably connected to the corresponding side wall of the cooling pool 1 through a support shaft 3, and one of the support shafts 3 extends out of the cooling pool 1 and is transmission-connected to a first motor 4. A rotating shaft 5 is coaxially and rotationally provided on the support seat 2, the bottom end of the rotating shaft 5 is transmission-connected to a second motor 6, and the top end is coaxially and fixedly connected to an outer net tube 7, an inner net tube 8 is coaxially fixedly provided inside the outer net tube 7, and a gap is left between the inner net tube 8 and the outer net tube 7 to form an annular material cavity 9. The tops of the inner net tube 8 and the outer net tube 7 are both open, and a cylinder cover 10 is detachably provided on the top of the outer net tube 7, and a through hole 11 is opened at the position corresponding to the cylinder cover 10 and the inner net tube 8. A first hydraulic cylinder 12 is fixedly mounted horizontally above the cooling pool 1. The piston rod of the first hydraulic cylinder 12 faces downward and is fixedly connected to a hollow spray plate 13. A plurality of nozzles 14 are evenly distributed at the bottom of the spray plate 13. A second hydraulic cylinder 15 is fixedly mounted horizontally above the right outer wall of the cooling pool 1. A water pump 16 is fixedly mounted below the cooling pool 1. The piston rod of the second hydraulic cylinder 15 faces the cooling pool 1 and is fixedly connected to a spray pipe 17. The spray pipe 17 can extend into the cooling pool 1 and has a plurality of water spray holes 18 evenly distributed on its circumference. The water inlet of the water pump 16 is connected to a water inlet pipeline 19, and two hoses 20 are connected in parallel to the water outlet. One hose 20 is connected to the top of the spray plate 13, and the other hose 20 is connected to the right end of the spray pipe 17. When the outer net tube 7 is horizontal, the spray plate 13 can be located above the outer net tube 7, and the spray pipe 17 can pass through the through hole 11 and extend into the inner side of the inner net tube 8. A discharge port 21 is provided on the right side of the bottom of the cooling pool 1;

[0019] When cooling the ammonium sulfate waste residue, first open the cylinder cover 10 and load the ammonium sulfate waste residue into the material chamber 9. After loading, close the cylinder cover 10. Then, operate the first motor 4 to drive the support seat 2 to rotate 90 degrees, so that the outer net tube 7 can be horizontal. Then, operate the first hydraulic cylinder 12 to extend its piston rod, so as to drive the spray plate 13 to move down to a suitable height above the outer net tube 7. At the same time, operate the second hydraulic cylinder 15 to extend its piston rod, so as to drive the spray pipe 17 to extend into the inner side of the inner net tube 8. Next, operate the water pump 16 to pump the cooling water through the water inlet pipeline 19 and the two hoses 20 to the spray plate 13 and the spray pipe 17, and then spray it out through the nozzle 14 and the water spray hole 18. At the same time, the second motor 6 is operated to drive the entire outer net tube 7 to rotate, so that the ammonium sulfate waste residue can be sprayed and cooled more evenly from the outer and inner sides of the ammonium sulfate waste residue at the same time, so that the ammonium sulfate waste residue is cooled more evenly and completely at all places, and the overall cooling effect and quality are better, the time consumption is shorter, and it is more practical. After the cooling is completed, the spray plate 13 and the spray pipe 17 are first returned to their original positions, and then the cylinder cover 10 is opened, and the support seat 2 is driven by the first motor 4 to rotate a certain angle again, so that the entire outer net tube 7 is tilted downward, and the ammonium sulfate waste residue material after cooling can be easily dumped out, and the discharge port 21 is discharged, so as to achieve rapid unloading, which is more conducive to the subsequent treatment of the ammonium sulfate waste residue.

[0020] In this embodiment, an external thread 22 is provided on the outer peripheral side of the top of the outer mesh cylinder 7, and an internal thread 23 compatible with the external thread 22 is provided on the inner peripheral side of the cylinder cover 10. The cylinder cover 10 is threadedly sleeved on the top of the outer mesh cylinder 7 through the internal thread 23, and the top of the inner mesh cylinder 8 is abutted against the cylinder cover 10 to facilitate loading and unloading of materials.

[0021] In this embodiment, the support seat 2 is made of foam aluminum. Foam aluminum is an existing material with excellent damping and shock absorption properties, which can effectively improve the stability during cooling operations and is more practical.

[0022] In this embodiment, the aperture of the through hole 11 is matched with the inner diameter of the inner net tube 8 and is larger than the outer diameter of the spray pipe 17 to ensure that the spray pipe 17 is smoothly inserted into place.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ammonium sulfate waste residue spray cooling device, comprising a cooling pool, characterized in that: A support seat is provided in the upper left part of the cooling pool, and the front and rear sides of the support seat are rotatably connected to the corresponding cooling pool side walls through a support shaft, and one of the support shafts extends out of the cooling pool and is transmission-connected to the first motor; a rotating shaft is coaxially and rotatably provided on the support seat, and the bottom end of the rotating shaft is transmission-connected to the second motor, and the top end is coaxially and fixedly connected to the outer net cylinder, and an inner net cylinder is coaxially fixedly provided in the outer net cylinder, and a gap is left between the inner net cylinder and the outer net cylinder to form an annular material cavity, and the tops of the inner net cylinder and the outer net cylinder are both open and a cylinder cover is detachably provided on the top of the outer net cylinder, and through holes are provided at positions corresponding to the cylinder cover and the inner net cylinder, and a first hydraulic cylinder is provided on the upper horizontal fixed frame of the cooling pool, and the activity of the first hydraulic cylinder The plug rod is downward and fixedly connected to a hollow spray plate, and a plurality of nozzles are evenly distributed on the bottom of the spray plate. The upper horizontal fixed frame of the right outer wall of the cooling pool is provided with a second hydraulic cylinder, and the lower fixed frame is provided with a water pump. The piston rod of the second hydraulic cylinder faces the cooling pool and is fixedly connected to a spray pipe. The spray pipe can be extended into the cooling pool and has a plurality of water spray holes evenly distributed on its circumference. The water inlet of the water pump is connected to a water inlet pipeline, and two hoses are connected in parallel on the water outlet, one hose is connected to the top of the spray plate, and the other hose is connected to the right end of the spray pipe. When the outer mesh cylinder is horizontal, the spray plate can be located above the outer mesh cylinder, the spray pipe can pass through the through hole and extend into the inner side of the inner mesh cylinder, and a discharge port is opened on the right side of the bottom of the cooling pool.

2. The ammonium sulfate waste residue spray cooling device according to claim 1, characterized in that: The outer circumference of the top of the outer net tube is provided with an external thread, the inner circumference of the tube cover is provided with an internal thread matched with the external thread, the tube cover is threadedly sleeved on the top of the outer net tube through the internal thread, and the top of the inner net tube is in contact with the tube cover.

3. The ammonium sulfate waste residue spray cooling device according to claim 1, characterized in that: The support seat is made of foam aluminum.

4. The ammonium sulfate waste residue spray cooling device according to claim 1, characterized in that: The aperture of the through hole is matched with the inner diameter of the inner net tube and is larger than the outer diameter of the spray pipe.

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