Cooling device for desulfurized gypsum powder

Abstract

The utility model discloses a cooling device for desulfurized gypsum powder, and relates to the technical field of cooling devices, the cooling device comprises two symmetrical mounting plates, the inner end faces of the mounting plates are fixed with fixing rings, the inner ends of the fixing rings are fixedly connected with cooling assemblies, and a connecting pipe is fixedly connected between the cooling assemblies; the cooling assembly comprises a concave wheel, the concave wheel is uniformly provided with a plurality of arc-shaped sleeves in a penetrating manner, a cooling ring is rotatably connected in the arc-shaped sleeves, a plurality of tooth grooves are uniformly formed in the outer side of the arc surface of the cooling ring, the outer side of the concave wheel wraps and is rotatably connected with a gear plate, and teeth meshed with the tooth grooves are uniformly arranged at the inner end of the gear plate; the gear is connected to the gear plate in a meshed mode. The outer ends of the concave wheels are fixedly connected with a feeding port and a discharging port correspondingly, and the mounting plate is provided with circular grooves matched with the feeding port and the discharging port correspondingly. The problem that according to a traditional gypsum powder air-cooling device, impurities pollute the quality of gypsum powder is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling device for desulfurized gypsum powder. Background Art

[0002] As an important industrial raw material, gypsum powder plays an important role in many fields such as construction, medical treatment, and agriculture. Especially in the construction industry, with the increase in the number of high-rise buildings and the deepening of the country's reform of wall materials, the quality and production efficiency of gypsum powder are increasingly valued. In the production process of gypsum powder, drying is a key step, which affects the final quality and performance of gypsum powder.

[0003] Traditional production technology often uses air cooling to cool the dried gypsum powder after the drying step. However, this method has certain defects. During the cooling process, the outside air is directly blown into the cooling box to cool the hot gypsum powder, which easily introduces impurities in the air into the gypsum powder, resulting in an increase in the impurity content of the product, which seriously affects the quality of the gypsum powder and its performance in the application. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a cooling device for desulfurized gypsum powder, which solves the problem that impurities pollute the quality of gypsum powder in the traditional gypsum powder air-cooling cooling device.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a cooling device for desulfurized gypsum powder.

[0006] As a further solution of the utility model:

[0007] A cooling device for desulfurized gypsum powder, comprising two symmetrical mounting plates, the inner end surfaces of the mounting plates are fixed with surface-relieving fixing rings, the inner ends of the fixing rings are fixedly connected with cooling components, and connecting pipes are fixedly connected between the cooling components;

[0008] The cooling component includes a concave wheel, the concave wheel is evenly penetrated with a plurality of arc-shaped sleeves, a cooling ring is rotatably connected in the arc-shaped sleeve, a plurality of tooth grooves are evenly arranged on the outer side of the arc surface of the cooling ring, a gear plate is wrapped and rotatably connected on the outer side of the concave wheel, and teeth meshing with the tooth grooves are evenly arranged on the inner end of the gear plate; a rotating rod is rotatably connected between the mounting plates and located above the gear plate, a gear is fixedly connected on the outer side of the rotating rod, and the gear is meshingly connected to the gear plate;

[0009] The outer ends of the concave wheel are respectively fixedly connected with a feed inlet and a discharge outlet, and the mounting plate is respectively provided with circular grooves to match the feed inlet and the discharge outlet.

[0010] Furthermore, a motor is fixedly mounted on the outer side of the mounting plate, and an output end of the motor is fixedly connected to one end of the rotating rod.

[0011] Furthermore, a cooling fan is fixedly installed on the outer side of the mounting plate, and the air supply end of the cooling fan is connected between the cam and the interlayer of the gear plate. A plurality of air pipes are fixedly connected between the cams, and an air pump is also fixedly installed on the outer side of the mounting plate.

[0012] Furthermore, the air pump and the cooling fan are respectively installed on the outsides of different installation plates.

[0013] Furthermore, the mounting plate is located above the rotating rod and is fixedly connected to a water pipe, a plurality of atomizing nozzles are fixedly connected to the bottom of the water pipe, and one end of the water pipe passes through the mounting plate and is arranged as a water inlet.

[0014] Furthermore, the cooling ring is made of metal, and the arc-shaped sleeve fits the outer side of the cooling ring.

[0015] Furthermore, the feed port and the discharge port are both tightly connected to the conveying pipeline of the desulfurized gypsum.

[0016] Furthermore, the bottom of the mounting plate is provided with supporting legs.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] By setting a motor to drive the rotating rod to rotate and then drive the gear to rotate, the gear plate rotates, and then drives the cooling ring to rotate in the arc sleeve; at the same time, the cooling fan cools the gap between the concave wheel and the gear plate, so that one end of the cooling ring located in the gap between the concave wheel and the gear plate is cooled, and then the cooled end rotates and contacts the desulfurized gypsum, thereby realizing the circulation cooling of the desulfurized gypsum, while avoiding the direct contact of external gas with the desulfurized gypsum to affect the product quality of the desulfurized gypsum; water is introduced into the water inlet, and the atomizing nozzle sprays atomized water to cool the outer wall of the cooling component, further improving the cooling speed of the cooling component. The utility model creates a relatively closed and dry environment during the cooling process, effectively avoiding the influence of humid air and external impurities on the quality of gypsum powder, ensuring the quality and performance of gypsum powder, and is of great significance for improving the market competitiveness of gypsum powder products and meeting the strict material quality requirements of industries such as construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The three-dimensional Figure 1 ;

[0020] Figure 2 The three-dimensional Figure 2 ;

[0021] Figure 3 It is an internal schematic diagram of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the cooling component of the utility model.

[0023] In the figure: 1. Mounting plate; 2. Fixing ring; 3. Cooling assembly; 31. Concave wheel; 32. Gear plate; 33. Arc sleeve; 34. Cooling ring; 4. Air pipe; 5. Rotating rod; 6. Gear; 7. Water pipe; 8. Atomizing nozzle; 9. Water inlet; 10. Feed inlet; 11. Air pump; 12. Feed outlet; 13. Motor; 14. Connecting pipe; 15. Cooling fan. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0025] like Figure 1-4 As shown, a cooling device for desulfurized gypsum powder comprises two symmetrical mounting plates 1, the inner end faces of the mounting plates 1 are fixed with surface-relieving fixing rings 2, the inner ends of the fixing rings 2 are fixedly connected with cooling components 3, and the cooling components 3 are fixedly connected with connecting pipes 14;

[0026] The cooling component 3 includes a concave wheel 31, and the concave wheel 31 is evenly penetrated with a plurality of arc-shaped sleeves 33, and a cooling ring 34 is rotatably connected in the arc-shaped sleeve 33, and a plurality of tooth grooves are evenly arranged on the outer side of the arc surface of the cooling ring 34, and a gear plate 32 is wrapped and rotatably connected on the outer side of the concave wheel 31, and teeth meshing with the tooth grooves are evenly arranged on the inner end of the gear plate 32; a rotating rod 5 is rotatably connected between the mounting plates 1 and located above the gear plate 32, and a gear 6 is fixedly connected to the outer side of the rotating rod 5, and the gear 6 is meshingly connected to the gear plate 32;

[0027] The outer ends of the concave wheel 31 are respectively fixedly connected with a feed port 10 and a discharge port 12 , and the mounting plate 1 is respectively provided with circular grooves to match the feed port 10 and the discharge port 12 .

[0028] Preferably, a motor 13 is fixedly mounted on the outer side of the mounting plate 1 , and an output end of the motor 13 is fixedly connected to one end of the rotating rod 5 .

[0029] Preferably, a cooling fan 15 is fixedly installed on the outer side of the mounting plate 1, and the air supply end of the cooling fan 15 is connected to the interlayer between the cam 31 and the gear plate 32. A plurality of air pipes 4 are fixedly connected between the cams 31. An air pump 11 is also fixedly installed on the outer side of the mounting plate 1.

[0030] Preferably, the air pump 11 and the cooling fan 15 are respectively installed on the outsides of different mounting plates 1.

[0031] Preferably, the mounting plate 1 is located above the rotating rod 5 and is fixedly connected to a water pipe 7, a plurality of atomizing nozzles 8 are fixedly connected to the bottom of the water pipe 7, and one end of the water pipe 7 passes through the mounting plate 1 and is arranged as a water inlet 9.

[0032] Preferably, the cooling ring 34 is made of metal, and the arc sleeve 33 fits the outer side of the cooling ring 34 .

[0033] Preferably, the feed port 10 and the discharge port 12 are both tightly connected to a conveying pipeline for desulfurized gypsum.

[0034] Preferably, the bottom of the mounting plate 1 is provided with supporting legs.

[0035] Working principle:

[0036] In actual use, the feed port 10 and the discharge port 12 are respectively connected to the conveying pipe of the desulfurized gypsum, so that the desulfurized gypsum enters the cooling component 3 along the feed port 10;

[0037] The motor 13 drives the rotating rod 5 to rotate and then drives the gear 6 to rotate, so that the gear plate 32 rotates, and then drives the cooling ring 34 to rotate in the arc sleeve 33;

[0038] At the same time, the cooling fan 15 cools the gap between the concave wheel 31 and the gear plate 32, so that one end of the cooling ring 34 located in the gap between the concave wheel 31 and the gear plate 32 is cooled, and then the cooled end rotates and contacts the desulfurized gypsum, thereby realizing the circulation cooling of the desulfurized gypsum and preventing the external air from directly contacting the desulfurized gypsum and affecting the product quality of the desulfurized gypsum;

[0039] Water enters the water inlet 9, and the atomizing nozzle 8 sprays atomized water to cool the outer wall of the cooling component 3, further improving the cooling speed of the cooling component 3;

[0040] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A cooling device for desulfurized gypsum powder, characterized in that: It comprises two symmetrical mounting plates (1), the inner end faces of the mounting plates (1) are fixed with surface-relieving fixing rings (2), the inner ends of the fixing rings (2) are fixedly connected with cooling components (3), and the cooling components (3) are fixedly connected with connecting pipes (14); The cooling component (3) comprises a cam (31), the cam (31) is evenly provided with a plurality of arc-shaped sleeves (33), a cooling ring (34) is rotatably connected in the arc-shaped sleeve (33), a plurality of tooth grooves are evenly provided on the outer side of the arc surface of the cooling ring (34), a gear plate (32) is wrapped around and rotatably connected on the outer side of the cam (31), and teeth that mesh with the tooth grooves are evenly provided on the inner end of the gear plate (32); a rotating rod (5) is rotatably connected between the mounting plates (1) and located above the gear plate (32), a gear (6) is fixedly connected to the outer side of the rotating rod (5), and the gear (6) is meshingly connected to the gear plate (32); The outer ends of the concave wheel (31) are respectively fixedly connected with a feed port (10) and a discharge port (12), and the mounting plate (1) is respectively provided with circular grooves corresponding to the feed port (10) and the discharge port (12).

2. A cooling device for desulfurized gypsum powder according to claim 1, characterized in that: A motor (13) is fixedly mounted on the outer side of the mounting plate (1), and an output end of the motor (13) is fixedly connected to one end of the rotating rod (5).

3. A cooling device for desulfurized gypsum powder according to claim 2, characterized in that: A cooling fan (15) is fixedly mounted on the outer side of the mounting plate (1); an air delivery end of the cooling fan (15) is connected to the interlayer between the cam wheel (31) and the gear plate (32); a plurality of air pipes (4) are fixedly connected between the cam wheels (31); and an air pump (11) is also fixedly mounted on the outer side of the mounting plate (1).

4. A cooling device for desulfurized gypsum powder according to claim 3, characterized in that: The air pump (11) and the cooling fan (15) are respectively installed on the outsides of different installation plates (1).

5. A cooling device for desulfurized gypsum powder according to claim 4, characterized in that: The mounting plate (1) is located above the rotating rod (5) and is fixedly connected to a water pipe (7); a plurality of atomizing nozzles (8) are fixedly connected to the bottom of the water pipe (7); one end of the water pipe (7) passes through the mounting plate (1) and is arranged as a water inlet (9).

6. A cooling device for desulfurized gypsum powder according to claim 5, characterized in that: The cooling ring (34) is made of metal, and the arc-shaped sleeve (33) fits the outer side of the cooling ring (34).

7. A cooling device for desulfurized gypsum powder according to claim 6, characterized in that: The feed port (10) and the discharge port (12) are both tightly connected to a conveying pipeline for desulfurized gypsum.

8. A cooling device for desulfurized gypsum powder according to claim 7, characterized in that: The bottom of the mounting plate (1) is provided with supporting legs.

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