High-efficiency low-consumption titanium slag recycling device

Abstract

The utility model relates to the technical field of titanium slag recycling equipment, in particular to a high-efficiency low-consumption titanium slag recycling device which comprises a heat energy recycling box, two hollow discs are symmetrically and rotationally installed in the heat energy recycling box, and the two hollow discs are communicated through a plurality of conveying pipes distributed in a circular array mode. The outer walls of the left side and the right side of the heat energy recycling box are each fixedly connected with an outer connecting pipe, and a connecting pipe rotationally connected with the inner walls of the outer connecting pipes is integrally formed in the center of the outer wall of the hollow disc. Through the design of the hollow disc and the conveying pipe, heat energy in the titanium slag can be effectively recycled and utilized, and the energy utilization efficiency is improved. And meanwhile, through the design of a driving motor and a transmission mechanism, rotation of the hollow disc is achieved, and the heat energy recovery effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium slag recovery equipment, in particular to a high-efficiency and low-consumption titanium slag recovery and reuse device. Background Art

[0002] In the current industrial production process, titanium slag is an important industrial waste, and its treatment and recycling has always been a technical problem. Traditional titanium slag treatment methods often have problems such as heat energy waste, low treatment efficiency and environmental pollution. In particular, the large amount of heat energy contained in titanium slag has not been effectively utilized, resulting in energy waste.

[0003] At the same time, the existing titanium slag recovery equipment is not ideal for heat recovery. When processing titanium slag, these devices often cannot fully extract and utilize the heat energy in it, resulting in a waste of resources. Especially when titanium slag accumulates, it is difficult to fully absorb the heat inside it, which leads to the inability to recover the heat at the accumulation site. In view of this, we propose a high-efficiency and low-consumption titanium slag recovery and reuse device. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a high-efficiency and low-consumption titanium slag recovery and reuse device.

[0005] The technical solution of the utility model is:

[0006] A high-efficiency and low-consumption titanium slag recovery and reuse device comprises a heat recovery box, in which two hollow disks are symmetrically rotatably installed, and the two hollow disks are connected by a plurality of conveying pipes distributed in a circular array, and the outer walls on the left and right sides of the heat recovery box are fixedly connected to an external pipe, and a connecting pipe rotatably connected to the inner wall of the external pipe is integrally formed at the center of the outer wall of the hollow disk, and an annular tooth is coaxially welded on the outer wall of one of the hollow disks, and a driving motor is fixedly connected to the outer wall of the heat recovery box, and a transmission shaft is fixed to the output shaft of the driving motor, and a bevel gear meshing with the annular tooth is coaxially fixed to the transmission shaft, and a feeding port is provided at the top of the heat recovery box and a discharging port is provided at the bottom.

[0007] As a preferred technical solution, a flange is welded and fixed to the outer end of each external pipe.

[0008] As a preferred technical solution, a baffle is symmetrically provided at the bottom of the heat energy recovery box above the discharge port, and the baffle is hinged to the inner wall of the heat energy recovery box at one end away from the middle of the discharge port. Two flip motors are symmetrically installed on the outer wall of the heat energy recovery box, and the output shaft of the flip motor is fixedly connected to the middle end of the baffle away from the discharge port.

[0009] As a preferred technical solution, a collecting hopper is fixedly connected to the bottom of the heat energy recovery box below the discharge port, and a conveyor belt is provided below the collecting hopper.

[0010] As a preferred technical solution, a top cover is fixedly connected to the top of the heat recovery box above the feeding port, and two material guide plates are symmetrically fixedly connected inside the top cover.

[0011] As a preferred technical solution, a support leg is fixedly connected to each of the four corners of the bottom of the heat recovery box, and the bottom of the support leg is flush with the bottom of the conveyor belt.

[0012] As a preferred technical solution, when the two baffles are rotated to be horizontal, the two baffles seal the top of the collecting hopper.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can effectively recover and utilize the heat energy in titanium slag through the design of the hollow disk and the conveying pipe, thereby improving the energy utilization efficiency. At the same time, through the design of the driving motor and the transmission mechanism, the rotation of the hollow disk is realized, further improving the heat recovery effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is one of the internal structure diagrams of the heat recovery box in the utility model;

[0017] Figure 3 This is the second schematic diagram of the internal structure of the heat recovery box in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the hollow disk and the conveying pipe of the utility model.

[0019] The meaning of each number in the figure is:

[0020] 1. Heat recovery box; 10. External pipe; 11. Drive motor; 110. Transmission shaft; 111. Bevel gear; 12. Hollow disk; 120. Connecting pipe; 13. Ring gear; 14. Conveying pipe; 15. Baffle; 2. Top cover; 20. Material guide plate; 3. Support leg; 4. Collecting hopper; 5. Conveyor belt; 6. Flipping motor. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] The high-efficiency and low-consumption titanium slag recycling device comprises a heat recovery box 1, wherein two hollow disks 12 are symmetrically rotated and installed in the heat recovery box 1, and the two hollow disks 12 are connected by a plurality of conveying pipes 14 distributed in a circular array, and the outer walls on both sides of the heat recovery box 1 are fixedly connected with an external pipe 10, and the center of the outer wall of the hollow disk 12 is integrally formed with a connecting pipe 120 that is rotatably connected with the inner wall of the external pipe 10, and a ring gear 13 is coaxially welded on the outer wall of one of the hollow disks 12, and a driving motor 11 is fixedly connected to the outer wall of the heat recovery box 1, and a transmission shaft 110 is fixed on the output shaft of the driving motor 11, and a bevel gear 111 meshing with the ring gear 13 is coaxially fixed on the transmission shaft 110, and a feeding port is provided at the top of the heat recovery box 1 and a discharging port is provided at the bottom. Through the design of the hollow disk 12 and the conveying pipe 14, the heat energy in the titanium slag can be effectively recovered and utilized, and the energy utilization efficiency is improved. At the same time, through the design of the driving motor 11 and the transmission mechanism, the rotation of the hollow disk 12 is realized, and the heat recovery effect is further improved.

[0024] As a preferred embodiment of the present invention, a flange is welded and fixed to the outer end of each external pipe 10. By welding the flange to the outer end of the external pipe 10, the connection of the external pipe 10 with other devices is facilitated, and the connectivity and compatibility of the device are improved.

[0025] As a preferred embodiment of the present invention, a baffle 15 is symmetrically arranged at the bottom of the heat recovery box 1 above the discharge port, and the baffle 15 is hinged to the inner wall of the heat recovery box 1 at one end away from the middle of the discharge port. Two flip motors 6 are symmetrically installed on the outer wall of the heat recovery box 1, and the output shaft of the flip motor 6 is fixedly connected to the baffle 15 at one end away from the middle of the discharge port. A flippable baffle 15 is arranged at the bottom of the heat recovery box 1, and the flipping of the baffle 15 is controlled by the flip motor 6 to realize the opening and closing of the discharge port. This design can conveniently control the discharge of titanium slag.

[0026] As a preferred embodiment of the present invention, a collecting hopper 4 is fixedly connected to the bottom of the heat recovery box 1 below the discharge port, and a conveyor belt 5 is provided below the collecting hopper 4. The design of the collecting hopper 4 and the conveyor belt 5 enables the discharged titanium slag to be collected and transported to the next process, realizing the continuous processing and automated production of titanium slag and improving the production efficiency.

[0027] As a preferred embodiment of the present invention, a top cover 2 is fixedly connected to the top of the heat recovery box 1 above the feeding port, and two guide plates 20 are symmetrically fixedly connected inside the top cover 2. The design of the top cover 2 and the guide plates 20 can effectively guide the titanium slag into the heat recovery box 1 and prevent the titanium slag from splashing out, thereby improving the safety and ease of use of the device.

[0028] As a preferred embodiment of the present invention, a support leg 3 is fixedly connected to each of the four corners of the bottom of the heat recovery box 1, and the bottom of the support leg 3 is flush with the bottom of the conveyor belt 5. The support leg 3 is used to increase the stability of the entire device.

[0029] As a preferred embodiment of the present invention, when both baffles 15 are rotated to the horizontal position, the two baffles 15 seal the top of the collecting hopper 4, so as to ensure that the baffles 15 can block the titanium slag above the collecting hopper 4, and in the present embodiment, the baffles 15 can be turned over to the inside of the collecting hopper 4 under the action of the turning motor 6.

[0030] When the high-efficiency and low-consumption titanium slag recycling and reuse device of the utility model is used, first, titanium slag is added through the feeding port above the top cover 2, and one of the external pipes 10 is connected to the water pipe, and cold water is continuously fed into the external pipe 10.

[0031] The titanium slag entering the heat recovery box 1 will fall onto two hollow disks 12 that are symmetrically mounted for rotation. At this time, the drive motor 11 is started, and the ring gear 13 meshing with the bevel gear 111 drives one of the hollow disks 12 to rotate through the transmission shaft 110 and the bevel gear 111. Since the two hollow disks 12 are connected through a plurality of conveying pipes 14 distributed in a circular array, when the hollow disk 12 rotates, it will drive the conveying pipe 14 to stir the titanium slag, so as to increase the efficiency of heat transfer between the cold water in the conveying pipe 14 and the high-temperature titanium slag, thereby achieving uniform heating of the titanium slag and effective recovery of heat energy.

[0032] After the titanium slag is treated with heat recovery, it will be discharged through the discharge port. At this time, the flip motor 6 is started, driving the baffle 15 connected thereto to flip, opening the discharge port, and allowing the treated titanium slag to be discharged smoothly. When the titanium slag is completely discharged, the flip motor 6 is started again, causing the baffle 15 to reset, closing the discharge port, and preparing for the next round of titanium slag treatment.

[0033] The discharged titanium slag will fall into the collecting hopper 4 fixed at the bottom of the heat recovery box 1, and then be conveyed to the conveyor belt 5 below. The conveyor belt 5 transports the processed titanium slag to the next process, realizing the continuous processing and automated production of titanium slag.

[0034] 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-efficiency and low-consumption titanium slag recovery and recycling device, comprising a heat recovery box (1), characterized in that: Two hollow disks (12) are symmetrically rotatably mounted in the heat recovery box (1), and the two hollow disks (12) are connected by a plurality of conveying pipes (14) distributed in a circular array. An external pipe (10) is fixedly connected to the outer walls on both sides of the heat recovery box (1). A connecting pipe (120) is integrally formed at the center of the outer wall of the hollow disk (12) and is rotatably connected to the inner wall of the external pipe (10). An annular gear (13) is coaxially welded on the outer wall of one of the hollow disks (12). A driving motor (11) is fixedly connected to the outer wall of the heat recovery box (1). A transmission shaft (110) is fixed to the output shaft of the driving motor (11), and a bevel gear (111) meshing with the annular gear (13) is coaxially fixed to the transmission shaft (110). A feeding port is provided at the top of the heat recovery box (1) and a discharging port is provided at the bottom.

2. The high-efficiency and low-consumption titanium slag recycling device according to claim 1 is characterized in that: A flange is welded and fixed to the outer end of each external pipe (10).

3. The high-efficiency and low-consumption titanium slag recycling device according to claim 2 is characterized in that: The bottom of the heat recovery box (1) is symmetrically provided with a baffle (15) above the discharge port, and one end of the baffle (15) away from the middle of the discharge port is hinged to the inner wall of the heat recovery box (1), and two flip motors (6) are symmetrically installed on the outer wall of the heat recovery box (1), and the output shaft of the flip motor (6) is fixedly connected to the end of the baffle (15) away from the middle of the discharge port.

4. The high-efficiency and low-consumption titanium slag recycling device according to claim 3 is characterized in that: A collecting hopper (4) is fixedly connected to the bottom of the heat energy recovery box (1) below the discharge port, and a conveyor belt (5) is provided below the collecting hopper (4).

5. The high-efficiency and low-consumption titanium slag recycling device according to claim 4 is characterized in that: A top cover (2) is fixedly connected to the top of the heat energy recovery box (1) above the feeding port, and two material guide plates (20) are symmetrically fixedly connected inside the top cover (2).

6. The high-efficiency and low-consumption titanium slag recycling device according to claim 5 is characterized in that: A support leg (3) is fixedly connected to each of the four corners of the bottom of the heat recovery box (1), and the bottom of the support leg (3) is flush with the bottom of the conveyor belt (5).

7. The high-efficiency and low-consumption titanium slag recycling device according to claim 6 is characterized in that: When the two baffles (15) are rotated to the horizontal position, the two baffles seal the top of the collecting hopper (4).

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