A titanium gypsum mine filling device

Abstract

This utility model relates to the technical field of titanium gypsum resource utilization, and proposes a titanium gypsum mine filling device, including a crusher. A quantitative feeding mechanism is provided on the top of the crusher for drying the titanium gypsum entering the crusher. The quantitative feeding mechanism includes a tank rotatably connected to the top of the crusher. In this utility model, through the cooperation of parts such as a three-leaf plate, the titanium gypsum in the feeding zone is moved away, the heated and dried titanium gypsum is moved to the crusher's feed inlet, and the discharged material is moved to the feed inlet of the round cover. The intermittent rotation of the first drive motor enables the titanium gypsum to be intermittently fed into the crusher for crushing. Intermittent feeding ensures that the crusher processes a moderate amount of titanium gypsum each time, avoiding overload or blockage caused by continuous large-volume feeding, thereby improving crushing efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of titanium gypsum resource utilization, specifically to a titanium gypsum mine filling device. Background Technology

[0002] Titanium gypsum is a waste residue mainly composed of dihydrate gypsum produced during the sulfuric acid process for titanium dioxide production. It is produced by adding lime (or carbide slag) to neutralize a large amount of acidic wastewater. Titanium gypsum can be used to make unfired bricks and as a cement retarder. Therefore, a special titanium gypsum mine filling device is required in the utilization of titanium gypsum.

[0003] Existing titanium gypsum mine filling devices use internal crushing equipment to crush the titanium gypsum entering the mine, thus avoiding the problem of poor flowability during utilization. After crushing, the titanium gypsum is mixed with other agents by a mixing device, and finally the processed titanium gypsum is transported to a designated location for filling. However, during the crushing process, due to the high water content of titanium gypsum, the moisture in the titanium gypsum acts as a lubricant, making the material more difficult to mesh and shear during crushing, thus affecting the crushing efficiency. Moreover, the high water content of titanium gypsum will adhere to the crusher's hammers, screen plates, and other components during crushing, accelerating the wear of these components and requiring more frequent replacements, increasing the operating cost of the equipment. To address these issues, we provide a titanium gypsum mine filling device. Utility Model Content

[0004] This utility model proposes a titanium gypsum mine filling device, which solves the problem in related technologies that, due to the high water content of titanium gypsum, the water in the titanium gypsum can act as a lubricant when it is crushed by a crusher, making it more difficult for the material to be meshed and sheared during the crushing process, thus affecting the crushing effect.

[0005] The technical solution of this utility model is as follows: A titanium gypsum mine filling device includes: a crusher, the top of which is provided with a quantitative feeding mechanism for drying titanium gypsum entering the crusher; the quantitative feeding mechanism includes a tank rotatably connected to the top of the crusher, the top of which is provided with a round cover, and a three-leaf plate fixedly connected to the inner side of the tank; a rotating mechanism, three of which are provided, all located inside the tank, for agitating the titanium gypsum; and a heating mechanism, located on one side of the tank, for heating the titanium gypsum inside the tank.

[0006] Preferably, the quantitative feeding mechanism further includes an L-shaped strip fixedly connected to the top of the crusher, and the L-shaped strip is fixedly connected to the round cover. A connecting seat is fixedly connected to the top of the round cover, and a first drive motor is installed on the top of the connecting seat. The output end of the first drive motor extends through to the bottom of the connecting seat and is fixedly connected to a first rotating rod. The three-leaf plate is fixedly connected to the end of the first rotating rod.

[0007] Preferably, the rotating mechanism includes a connecting plate fixedly connected to the outer wall of the tank, a fixed base fixedly connected to one end of the connecting plate, a second drive motor mounted on one end of the fixed base, a rotating plate rotatably connected to the inner wall of the tank, a connecting cylinder fixedly connected to the inner side of the rotating plate, and one end of the connecting cylinder fixedly connected to the output end of the second drive motor. Two protective shells are fixedly connected to the outer wall of the connecting cylinder, a second rotating rod is rotatably connected to the inner side of the protective shell, a toggle rod is fixedly connected to the outer wall of the second rotating rod, and a drive assembly for driving the toggle rod to rotate is provided on the inner side of the protective shell.

[0008] Preferably, the drive assembly includes a rack slidably connected to the inner side of the protective shell, one end of the rack extending through to the outer side of the rotating plate and fixedly connected to a spherical rod, one end of the spherical rod being spherical, one end of the connecting plate being inclined, a spur gear meshing with the rack being fixedly connected to the outer wall of the second rotating rod, and a connecting spring being installed between the inner side of the protective shell and the rack.

[0009] Preferably, the heating mechanism includes a second connecting pipe fixedly connected to one end of the connecting plate, and the second connecting pipe is attached to one side of the fixed base. A first connecting pipe is installed at the air inlet at the bottom of the second connecting pipe. An air inlet hole communicating with the inside of the second connecting pipe is opened on the outer wall of the connecting cylinder. Multiple sets of second circular holes communicating with the inside of the protective shell are opened on the outer wall of the connecting cylinder. Two first circular holes with staggered vertical arrangement are provided on the outer wall of the second rotating rod. The two first circular holes are respectively located inside the second rotating rod and the actuating rod. Multiple heating holes penetrating into the interior are opened on both sides of the actuating rod.

[0010] Preferably, the heating mechanism further includes a round rod installed on the top of the crusher, the output end of the round rod is fixedly connected to a second air inlet pipe, a first air inlet pipe is installed at the air inlet of the second air inlet pipe, and a sealing rubber is fixedly connected to the inner side of the second air inlet pipe, and the inner side of the sealing rubber is set to be conical.

[0011] The working principle and beneficial effects of this utility model are as follows: 1. In this utility model, through the cooperation of parts such as the three-leaf plate, the titanium gypsum in the feeding area is moved away, the titanium gypsum that has been heated and dried is moved to the feed port of the crusher, and the discharge area that has been discharged is moved to the feed port of the round cover. The intermittent rotation of the first drive motor enables the titanium gypsum to be fed into the crusher for crushing in an intermittent manner. The intermittent feeding can ensure that the amount of titanium gypsum processed by the crusher is moderate each time, avoiding overload or blockage caused by continuous large-scale feeding, thereby improving the crushing efficiency. 2. In this utility model, through the cooperation of parts such as the actuating rod, the material is evenly moved between the two blades of the three-bladed plate when feeding in the feeding zone. At the same time, the actuating rod in the heating zone can move the titanium gypsum in the heating zone, so that the titanium gypsum can shake in the heating zone, thereby increasing its contact area and contact time with the heating source, thereby improving the heat transfer efficiency and thus improving the drying efficiency of the device. The actuating rod located in the discharge zone can assist the titanium gypsum in discharge and prevent blockage during the discharge process. 3. In this utility model, the cooperation of parts such as a straight rack and pinion enables the actuating rod to rotate continuously, thereby making the titanium gypsum more evenly actuated in the heating zone, avoiding the problems of local overheating or insufficient drying. At the same time, this even actuation helps to make the heat transfer between titanium gypsum particles more uniform, thereby improving the uniformity of the entire drying process and thus improving the drying effect of titanium gypsum. 4. In this utility model, the cooperation of parts such as sealing rubber allows the first connecting pipe to be inserted into the inside of the sealing rubber, thereby realizing the docking of the first connecting pipe and the second air inlet pipe, which simplifies the path of hot airflow, reduces energy loss, and improves heating efficiency. 5. In this utility model, through the cooperation of parts such as the connecting cylinder, the interior of the connecting cylinder gradually diffuses into the actuating rod, and finally blows into the outer wall of the titanium plaster from the heating hole on the inner side of the actuating rod. This achieves precise control of the heating process and optimizes the hot air path, enabling the device to heat the titanium plaster evenly, thereby improving the overall practicality of the device. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the three-leaf plate structure of this utility model; Figure 4 This is a schematic diagram of the rotating mechanism of this utility model; Figure 5 This is a schematic diagram of the protective shell structure of this utility model; Figure 6 This is a schematic diagram of the second connecting pipe structure of this utility model; Figure 7 This is a schematic diagram of the sealing rubber structure of this utility model; Figure 8 This is a schematic diagram of the first circular hole structure of this utility model.

[0014] In the diagram: 1. Crusher; 201. Tank; 202. L-shaped bar; 203. Round cover; 204. Connecting seat; 205. First drive motor; 206. First rotating rod; 207. Three-leaf plate; 301. Second drive motor; 302. Connecting plate; 303. Fixed seat; 304. Rotating plate; 305. Connecting cylinder; 306. Ball rod; 307. Protective shell; 308. Second rotating rod; 309. Actuating rod; 310. Spur rack; 311. Connecting spring; 312. Spur gear; 313. Inclined surface; 401. Round rod; 402. First air inlet pipe; 403. Second air inlet pipe; 404. First connecting pipe; 405. Second connecting pipe; 406. Air inlet hole; 407. Sealing rubber; 408. First round hole; 409. Second round hole. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0016] Please see Figures 1-8A titanium gypsum mine filling device includes: a crusher 1, with a quantitative feeding mechanism at the top of the crusher 1 for drying the titanium gypsum entering the crusher 1; the quantitative feeding mechanism includes a tank 201 rotatably connected to the top of the crusher 1, a round cover 203 at the top of the tank 201, and a three-leaf plate 207 fixedly connected to the inner side of the tank 201; a rotating mechanism, with three rotating mechanisms, all located inside the tank 201, for agitating and shaking the titanium gypsum; and a heating mechanism. One side of the tank 201 is used to heat the titanium gypsum inside the tank 201; the quantitative feeding mechanism also includes an L-shaped bar 202 fixedly connected to the top of the crusher 1, and the L-shaped bar 202 is fixedly connected to the round cover 203. The top of the round cover 203 is fixedly connected to the connecting seat 204. The top of the connecting seat 204 is equipped with a first drive motor 205. The output end of the first drive motor 205 extends through to the bottom of the connecting seat 204 and is fixedly connected to a first rotating rod 206. The three-leaf plate 207 is fixedly connected to the end of the first rotating rod 206. In this embodiment: the top of the round cover 203 is provided with a feed port that communicates with the inside of the tank body 201, and the feed port is located between two blades on the three-leaf plate 207. The top and bottom of the tank body 201 are hollowed out, and the top of the tank body 201 is attached to the bottom of the round cover 203. The bottom of the tank body 201 is directly attached to the top of the crusher 1. The feed port of the crusher 1 is located between two blades on the three-leaf plate 207, and the feed port of the tank body 201 and the feed port of the crusher 1 are staggered. The inner side of the tank body 201 is divided into three areas by the three-leaf plate 207, namely the feeding area, the heating area and the discharge area. The feed port is located at the top of the feeding area and the discharge port is located at the bottom of the discharge area. Titanium gypsum enters the feeding area from the feed port and is discharged from the discharge port of the discharge area. The first drive motor 205 is controlled by a PLC controller, which can control the intermittent start of the first drive motor 205. When the worker pours titanium gypsum into the feeding area from the feeding port of the tank 201, the PLC controller controls the start of the first drive motor 205. The output end of the first drive motor 205 drives the first rotating rod 206 to rotate, thereby driving the three-leaf plate 207 to rotate. When the three-leaf plate 207 rotates 120 degrees, the PLC controller controls the shutdown of the first drive motor 205, so that the titanium gypsum in the feeding area is removed. The heated and dried titanium gypsum is moved to the feed port of the crusher 1, and the discharged area is moved to the feed port of the round cover 203. The intermittent rotation of the first drive motor 205 enables the titanium gypsum to be fed into the crusher 1 for crushing in an intermittent manner. Intermittent feeding can ensure that the crusher 1 processes a moderate amount of titanium gypsum each time, avoiding overload or blockage caused by continuous large-scale feeding, thereby improving crushing efficiency. Please see Figures 1-5The rotating mechanism includes a connecting plate 302 fixedly connected to the outer wall of the tank 201. A fixed seat 303 is fixedly connected to one end of the connecting plate 302, and a second drive motor 301 is mounted on one end of the fixed seat 303. A rotating plate 304 is rotatably connected to the inner wall of the tank 201. A connecting cylinder 305 is fixedly connected to the inner side of the rotating plate 304, and one end of the connecting cylinder 305 is fixedly connected to the output end of the second drive motor 301. Two protective shells 307 are fixedly connected to the outer wall of the connecting cylinder 305. A second rotating rod 308 is rotatably connected to the inner side of the protective shell 307. The outer wall of the second rotating rod 308 is fixedly connected to... A drive assembly for driving the lever 309 to rotate is provided on the inner side of the protective shell 307, which is connected to the lever 309. The drive assembly includes a rack 310 slidably connected to the inner side of the protective shell 307. One end of the rack 310 extends through to the outer side of the rotating plate 304 and is fixedly connected to a ball rod 306. One end of the ball rod 306 is spherical. One end of the connecting plate 302 is provided with an inclined surface 313. A spur gear 312 that meshes with the rack 310 is fixedly connected to the outer wall of the second rotating rod 308. A connecting spring 311 is installed between the inner side of the protective shell 307 and the rack 310. In this embodiment: the second drive motor 301 is controlled by a PLC controller, and three second drive motors 301 can be started. The output end of the second drive motor 301 drives the connecting cylinder 305 to rotate, thereby driving the actuating rod 309 to rotate. When feeding in the feeding area, the material is evenly actuated between the two blades of the three-blade plate 207. At the same time, the actuating rod 309 in the heating area can actuate the titanium gypsum in the heating area, so that the titanium gypsum can shake in the heating area, thereby increasing its contact area and contact time with the heating source, thereby improving the heat transfer efficiency and thus improving the drying efficiency of the device. The actuating rod 309 located in the discharge area can assist the titanium gypsum in discharge and avoid blockage during the discharge process. When the connecting cylinder 305 rotates, it drives the rotating plate 304 to rotate, which in turn drives the rack 310 to rotate, thereby driving the spherical rod 306 to rotate. When the spherical surface at one end of the spherical rod 306 is at the lowest point of the inclined plane 313, the inclined plane 313 drives the spherical rod 306 to move towards one side of the rotating plate 304, thereby driving the rack 310 to move, which in turn drives the spur gear 312 to rotate, thereby driving the second rotating rod 308 to rotate. This allows the second rotating rod 308 to rotate, thus horizontally moving the titanium plaster. When the spherical surface at one end of the spherical rod 306 moves to the top of the inclined plane 313, the spherical rod 306 has reached its lowest point. At the same time, the actuating lever 309 also rotates to its maximum position. At this time, the spherical lever 306 continues to rotate. During the process of the spherical lever 306 moving from the top of the inclined plane 313 to the lowest point of the inclined plane 313, the spur rack 310 is driven to reset under the action of the connecting spring 311. This allows the actuating lever 309 to reset and rotate back to its initial position, thereby realizing the continuous reciprocating rotation of the actuating lever 309. This makes the titanium gypsum more evenly actuated in the heating zone, avoiding the problems of local overheating or insufficient drying. At the same time, this even actuation helps to make the heat transfer between titanium gypsum particles more uniform, thereby improving the uniformity of the entire drying process and thus improving the drying effect of titanium gypsum.

[0017] Please see Figures 6-8 The heating mechanism includes a second connecting pipe 405 fixedly connected to one end of the connecting plate 302, and the second connecting pipe 405 is attached to one side of the fixed base 303. A first connecting pipe 404 is installed at the air inlet at the bottom of the second connecting pipe 405. An air inlet hole 406 communicating with the inside of the second connecting pipe 405 is opened on the outer wall of the connecting cylinder 305. Multiple sets of second round holes 409 communicating with the inside of the protective shell 307 are opened on the outer wall of the connecting cylinder 305. Two first round holes 409 with staggered vertical spacing are provided on the outer wall of the second rotating rod 308. 08, and the two first round holes 408 are respectively located inside the second rotating rod 308 and the actuating rod 309. Multiple heating holes penetrating into the interior are opened on both sides of the actuating rod 309; the heating mechanism also includes a round rod 401 installed on the top of the crusher 1. The output end of the round rod 401 is fixedly connected to the second air inlet pipe 403. The air inlet of the second air inlet pipe 403 is equipped with a first air inlet pipe 402. The inner side of the second air inlet pipe 403 is fixedly connected to a sealing rubber 407, and the inner side of the sealing rubber 407 is set as conical. In this embodiment: the round rod 401 is controlled by a PLC controller, which can control the round rod 401 to start intermittently. When the titanium gypsum in the feeding area is pushed into the heating area, the PLC controller controls the start of the round rod 401. The output end of the round rod 401 drives the second air inlet pipe 403 to move upward, so that the first connecting pipe 404 can be inserted into the inside of the sealing rubber 407, thereby realizing the docking of the first connecting pipe 404 and the second air inlet pipe 403, which simplifies the path of hot air flow, reduces energy loss, and improves heating efficiency. The first air inlet pipe 402 is connected to an external heating device via a guide pipe, allowing external hot air to enter the interior of the first air inlet pipe 402. After the second air inlet pipe 403 is connected, the external hot air can enter the first connecting pipe 404 along the second air inlet pipe 403, and then enter the inner side of the connecting cylinder 305 through the air outlet of the first connecting pipe 404. It then gradually diffuses along the interior of the connecting cylinder 305 into the actuating rod 309, and finally is blown into the outer wall of the titanium plaster from the heating hole inside the actuating rod 309. This achieves precise control of the heating process and optimizes the hot air path, enabling the device to heat the titanium plaster evenly, thereby improving the overall practicality of the device.

[0018] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A titanium gypsum mine filling device, characterized by, include: The crusher (1) is provided with a quantitative feeding mechanism at the top of the crusher (1) for drying the titanium gypsum that enters the crusher (1). The quantitative feeding mechanism includes a tank (201) rotatably connected to the top of the crusher (1). A round cover (203) is provided at the top of the tank (201). A three-leaf plate (207) is fixedly connected to the inner side of the tank (201). The rotating mechanism is provided in three parts, all of which are located inside the tank (201) and are used to agitate the titanium plaster. A heating mechanism is provided on one side of the tank (201) for heating the titanium plaster inside the tank (201).

2. A titanium gypsum mine filling device according to claim 1, characterized in that The quantitative feeding mechanism also includes an L-shaped strip (202) fixedly connected to the top of the crusher (1), and the L-shaped strip (202) is fixedly connected to the round cover (203). A connecting seat (204) is fixedly connected to the top of the round cover (203). A first drive motor (205) is installed on the top of the connecting seat (204). The output end of the first drive motor (205) extends through to the bottom of the connecting seat (204) and is fixedly connected to a first rotating rod (206). The three-leaf plate (207) is fixedly connected to the end of the first rotating rod (206).

3. A titanium gypsum mine filling device according to claim 1, characterized in that, The rotating mechanism includes a connecting plate (302) fixedly connected to the outer wall of the tank (201). A fixed seat (303) is fixedly connected to one end of the connecting plate (302). A second drive motor (301) is installed at one end of the fixed seat (303). A rotating plate (304) is rotatably connected to the inner wall of the tank (201). A connecting cylinder (305) is fixedly connected to the inner side of the rotating plate (304). One end of the connecting cylinder (305) is fixedly connected to the output end of the second drive motor (301). Two protective shells (307) are fixedly connected to the outer wall of the connecting cylinder (305). A second rotating rod (308) is rotatably connected to the inner side of the protective shell (307). A toggle rod (309) is fixedly connected to the outer wall of the second rotating rod (308). A drive assembly for driving the toggle rod (309) to rotate is provided on the inner side of the protective shell (307).

4. A titanium gypsum mine filling device according to claim 3, characterized in that The drive assembly includes a rack (310) slidably connected to the inner side of the protective shell (307). One end of the rack (310) extends through to the outer side of the rotating plate (304) and is fixedly connected to a spherical rod (306). One end of the spherical rod (306) is spherical. One end of the connecting plate (302) is provided with an inclined surface (313). A spur gear (312) that meshes with the rack (310) is fixedly connected to the outer wall of the second rotating rod (308). A connecting spring (311) is installed between the inner side of the protective shell (307) and the rack (310).

5. A titanium gypsum mine filling device according to claim 3, characterized in that, The heating mechanism includes a second connecting pipe (405) fixedly connected to one end of the connecting plate (302), and the second connecting pipe (405) is attached to one side of the fixed base (303). A first connecting pipe (404) is installed at the air inlet at the bottom of the second connecting pipe (405). An air inlet (406) communicating with the inside of the second connecting pipe (405) is opened on the outer wall of the connecting cylinder (305). A number of second round holes (409) communicating with the inside of the protective shell (307) are opened on the outer wall of the connecting cylinder (305). Two first round holes (408) with staggered vertical spacing are provided on the outer wall of the second rotating rod (308). The two first round holes (408) are located inside the second rotating rod (308) and the actuating rod (309) respectively. A number of heating holes penetrating into the interior are opened on both sides of the actuating rod (309).

6. A titanium gypsum mine filling device according to claim 5, characterized in that, The heating mechanism also includes a round rod (401) installed on the top of the crusher (1). The output end of the round rod (401) is fixedly connected to a second air inlet pipe (403). A first air inlet pipe (402) is installed at the air inlet of the second air inlet pipe (403). A sealing rubber (407) is fixedly connected to the inner side of the second air inlet pipe (403), and the inner side of the sealing rubber (407) is set to be conical.

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