Efficient dehydration dryer for high titanium slag

Abstract

The utility model relates to the technical field of high titanium slag production, in particular to a high titanium slag efficient dewatering dryer which comprises a drying barrel, an air outlet mechanism is installed on the upper side of the front end of the side surface of the drying barrel, a feeding port is installed on the upper side of the rear end of the side surface of the drying barrel, and an upper cover is fixedly installed at the upper end of the drying barrel. An isolation mechanism is arranged on the upper side of the interior of the drying barrel and comprises an outer isolation plate, an outer connecting groove formed in the surface of the inner side of the outer isolation plate, an inner isolation plate arranged in the outer isolation plate and an inner connecting groove formed in the surface of the outer side of the inner isolation plate. And a middle isolation plate is rotationally connected between the outer connecting groove and the inner connecting groove. The gear set can be separated from the internal area through the isolation mechanism, so that the gear set is separated from the humid environment, the gears can be prevented from rusting, the service life of the gears is prolonged, the feeding port is formed in the side face of the drying barrel, and it is ensured that materials can enter the lower side of the isolation mechanism to be dried by the drying barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of high-titanium slag production, in particular to a high-titanium slag high-efficiency dehydration dryer. Background Art

[0002] High-titanium slag is the common name for titanium ore enrichment formed through a physical production process. It is a high-titanium dioxide enrichment obtained by melting titanium ore in an electric furnace to melt and separate titanium dioxide and iron in the titanium ore. High-titanium slag is a powdered titanium-rich product obtained after heating and melting titanium ore. Generally, after heating and melting, it needs to be washed with water to cool down and then dried.

[0003] The utility model patent with the authorization announcement number CN218566017U discloses a drying structure for washing high-titanium slag, which includes a drying barrel, the bottom of which is funnel-shaped, a number of support rods are fixed under the drying barrel, and a feed hopper is provided on the top surface of the drying barrel near the periphery; a stirring structure, which includes a servo motor, which is installed in the middle of the top surface of the drying barrel, and the output end of the servo motor is coaxially connected to a rotating shaft through the top surface of the drying barrel, and a stirring rod is connected to the side wall of the rotating shaft by a gear transmission device near the top; a heating drying lamp, and a number of regularly distributed heating drying lamps are provided on the inner wall of the drying barrel and the side wall of the rotating shaft. When drying, the stirring structure of the utility model can stir the powdered high-titanium slag to prevent the inside from being not completely dried and affecting the subsequent process of the high-titanium slag; at the same time, the gear transmission device allows the stirring rod to rotate while revolving, thereby improving the stirring efficiency and stirring effect and accelerating the drying speed.

[0004] Although the above utility model can speed up the drying speed through efficient stirring, since it realizes efficient stirring through gear coordination, the gear set is installed in the drying barrel as a whole. During the drying process, the internal humid environment will make the gears more prone to rust, resulting in a reduction in the service life of the gears. In view of this, we propose a high-titanium slag high-efficiency dehydration dryer. Utility Model Content

[0005] The utility model provides a high-titanium slag high-efficiency dehydration dryer to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-titanium slag high-efficiency dehydration dryer, comprising a drying barrel, an air outlet mechanism is installed on the upper side of the front end of the side surface of the drying barrel, and a feed port is installed on the upper side of the rear end of the side surface of the drying barrel;

[0008] An upper cover is fixedly mounted on the upper end of the drying barrel, and an isolation mechanism is arranged on the upper side of the interior of the drying barrel;

[0009] The isolation mechanism includes an outer isolation plate, an outer connecting groove opened on the inner surface of the outer isolation plate, an inner isolation plate arranged inside the outer isolation plate, and an inner connecting groove opened on the outer surface of the inner isolation plate. A middle isolation plate is rotatably connected between the outer connecting groove and the inner connecting groove, and a bearing is installed on the surface of the middle isolation plate.

[0010] As an optimal technical solution, a motor is installed in the middle position of the upper surface of the upper cover, a stirring rod is rotatably installed on the lower surface of the upper cover, a gear group is arranged on the outside of the stirring rod, a stirring rod is installed at the lower end of the gear group, and an auxiliary rod is connected to the lower end of the stirring rod.

[0011] As a preferred technical solution, the outer isolation plate is ring-shaped and is fixedly mounted on the inner wall of the drying barrel.

[0012] As a preferred technical solution, the inner isolation plate is welded to the outer surface of the stirring rod, and a gap is left between the inner isolation plate and the outer isolation plate.

[0013] As a preferred technical solution, the middle isolation plate covers the gap between the inner isolation plate and the outer isolation plate, and the stirring rod is inserted into the bearing.

[0014] As a preferred technical solution, the lower end of the stirring rod is connected to the auxiliary baseball hinge, and the stirring rod is in a "X"-shaped structure.

[0015] As a preferred technical solution, the lower end of the feed port is located at the lower side of the isolation mechanism, and the air outlet mechanism is located at the lower side of the isolation mechanism.

[0016] As a preferred technical solution, the connecting surfaces between the middle isolation plate and the outer connecting groove and the inner connecting groove are smooth, a plurality of drying lamps are installed at the lower end of the outer surface of the stirring rod, and a plurality of drying lamps are installed on the inner wall of the drying barrel.

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

[0018] 1. The isolation mechanism can separate the gear set from the internal area, so that the gear set is separated from the humid environment, which can prevent the gear from rusting and extend the service life of the gear.

[0019] 2. Set the feed port on the side of the drying barrel to ensure that the material can enter the lower side of the isolation mechanism and be dried by the drying barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the drying barrel in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the upper cover in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the isolation mechanism in the utility model.

[0024] The meaning of each number in the figure is:

[0025] 1. Drying barrel; 11. Upper cover; 111. Motor; 112. Gear set; 113. Stirring rod; 114. Auxiliary rod; 115. Stirring rod; 12. Isolation mechanism; 121. External isolation plate; 122. External connecting groove; 123. Middle isolation plate; 124. Bearing; 125. Internal isolation plate; 126. Internal connecting groove; 2. Air outlet mechanism; 3. Feed inlet. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] See also Figure 1-Figure 4 , this embodiment provides a technical solution:

[0028] A high-titanium slag high-efficiency dehydration dryer comprises a drying barrel 1, an air outlet mechanism 2 is installed on the upper side of the front end of the side surface of the drying barrel 1, a feed port 3 is installed on the upper side of the rear end of the side surface of the drying barrel 1, an upper cover 11 is fixedly installed on the upper end of the drying barrel 1, and an isolation mechanism 12 is arranged on the upper side of the interior of the drying barrel 1, the isolation mechanism 12 comprises an outer isolation plate 121, an outer connecting groove 122 opened on the inner surface of the outer isolation plate 121, an inner isolation plate 125 arranged inside the outer isolation plate 121 and an inner connecting groove 126 opened on the outer surface of the inner isolation plate 125, a middle isolation plate 123 is rotatably connected between the outer connecting groove 122 and the inner connecting groove 126, and a bearing 124 is installed on the surface of the middle isolation plate 123, through the above mechanism, the gear group 112 can be separated from a relatively humid area to prevent the gear group 112 from rusting.

[0029] Furthermore, a motor 111 is installed in the middle position of the upper surface of the upper cover 11, and a stirring rod 115 is rotatably installed on the lower surface of the upper cover 11. A gear set 112 is provided on the outer side of the stirring rod 115, and a stirring rod 113 is installed at the lower end of the gear set 112. The lower end of the stirring rod 113 is connected to an auxiliary rod 114, and the auxiliary rod 114 can be used to stir the area at the lower end of the drying barrel 1 that is difficult to stir.

[0030] Furthermore, the outer isolation plate 121 is ring-shaped and is fixedly mounted on the inner wall of the drying barrel 1 . The inner part of the ring-shaped area is hollow, so that the middle isolation plate 123 can be placed conveniently.

[0031] In this embodiment, the inner isolation plate 125 is welded to the outer surface of the stirring rod 115 , and a gap is left between the inner isolation plate 125 and the outer isolation plate 121 to reserve space for the stirring rod 113 .

[0032] In this embodiment, the middle isolation plate 123 covers the gap between the inner isolation plate 125 and the outer isolation plate 121, and the stirring rod 113 is inserted into the bearing 124. While the stirring rod 113 drives the middle isolation plate 123 to move, the existence of the bearing 124 allows the stirring rod 113 to rotate smoothly.

[0033] In this embodiment, the lower end of the stirring rod 113 is connected to the auxiliary rod 114 by a ball joint. The stirring rod 113 is in a "X" shape. The auxiliary rod 114 can be used to stir the part of the lower end of the drying barrel 1 that is difficult to stir.

[0034] In this embodiment, the lower end of the feed port 3 is located at the lower side of the isolation mechanism 12 , and the air outlet mechanism 2 is located at the lower side of the isolation mechanism 12 , ensuring that the material can enter the lower side of the isolation mechanism 12 inside the drying barrel 1 through the feed port 3 .

[0035] In this embodiment, the connecting surfaces between the middle isolation plate 123 and the outer connecting groove 122 and the inner connecting groove 126 are smooth, a plurality of drying lamps are installed at the lower end of the outer surface of the stirring rod 115, and a plurality of drying lamps are installed on the inner wall of the drying barrel 1 to reduce the friction generated by the contact between the middle isolation plate 123 and the outer isolation plate 121 and the inner isolation plate 125.

[0036] Among them, it is worth mentioning that the structure and working principle of the motor 111 involved in this embodiment are as well known to those skilled in the art, and will not be elaborated here. The structure and working principle of the gear set 112 and the drying lamp involved in this embodiment are technologies that have been disclosed in the prior art, and will not be elaborated here.

[0037] During the specific use of the high-titanium slag high-efficiency dehydration dryer of this embodiment, the material barrel feed port 3 is fed into the drying barrel 1, and then the drying lamp and the motor 111 are started. Under the action of the gear set 112, the stirring rod 113 can rotate and revolve to stir and dry the material inside the drying barrel 1. During the rotation, the stirring rod 113 drives the middle isolation plate 123 to rotate in the bearing 124, so that the stirring rod 113 can rotate and stir smoothly. At the same time, the isolation mechanism 12 can separate the lower area from the upper gear set 112 to prevent the gear set 112 from being in a humid environment and easily rusting.

[0038] 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. 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, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-titanium slag high-efficiency dehydration dryer, comprising a drying barrel (1), characterized in that: An air outlet mechanism (2) is installed on the upper front end of the side surface of the drying barrel (1), and a feed port (3) is installed on the upper rear end of the side surface of the drying barrel (1); An upper cover (11) is fixedly mounted on the upper end of the drying barrel (1), and an isolation mechanism (12) is arranged on the upper side of the interior of the drying barrel (1); The isolation mechanism (12) comprises an outer isolation plate (121), an outer connecting groove (122) provided on the inner surface of the outer isolation plate (121), an inner isolation plate (125) arranged inside the outer isolation plate (121), and an inner connecting groove (126) provided on the outer surface of the inner isolation plate (125); a middle isolation plate (123) is rotatably connected between the outer connecting groove (122) and the inner connecting groove (126); a bearing (124) is installed on the surface of the middle isolation plate (123).

2. The high-titanium slag high-efficiency dehydration dryer according to claim 1, characterized in that: A motor (111) is installed in the middle of the upper surface of the upper cover (11), and a stirring rod (115) is rotatably installed on the lower surface of the upper cover (11). A gear set (112) is arranged outside the stirring rod (115), a stirring rod (113) is installed at the lower end of the gear set (112), and an auxiliary rod (114) is connected to the lower end of the stirring rod (113).

3. The high-titanium slag high-efficiency dehydration dryer according to claim 1, characterized in that: The outer isolation plate (121) is ring-shaped and is fixedly mounted on the inner wall of the drying barrel (1).

4. The high-titanium slag high-efficiency dehydration dryer according to claim 2, characterized in that: The inner isolation plate (125) is welded to the outer surface of the stirring rod (115), and a gap is left between the inner isolation plate (125) and the outer isolation plate (121).

5. The high-titanium slag high-efficiency dehydration dryer according to claim 2, characterized in that: The middle isolation plate (123) covers the gap between the inner isolation plate (125) and the outer isolation plate (121), and the stirring rod (113) is inserted into the bearing (124).

6. The high-titanium slag high-efficiency dehydration dryer according to claim 2, characterized in that: The lower end of the stirring rod (113) is connected to the auxiliary rod (114) by a ball joint, and the stirring rod (113) is in a "X"-shaped structure.

7. The high-titanium slag high-efficiency dehydration dryer according to claim 1, characterized in that: The lower end of the feed port (3) is located on the lower side of the isolation mechanism (12), and the air outlet mechanism (2) is located on the lower side of the isolation mechanism (12).

8. The high-titanium slag high-efficiency dehydration dryer according to claim 2, characterized in that: The connection surfaces between the middle isolation plate (123) and the outer connection groove (122) and the inner connection groove (126) are smooth, a plurality of drying lamps are installed at the lower end of the outer surface of the stirring rod (115), and a plurality of drying lamps are installed on the inner wall of the drying barrel (1).

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