Batching device for cement production

Abstract

The utility model relates to the technical field of cement production, in particular to a batching device for cement production, which comprises a stirring box, batching boxes and a feeding frame which are sequentially combined, and a plurality of batching boxes are movably mounted at the top of the stirring box; the third motor can drive the roll shaft to rotate, and the roll shaft can synchronously drive the conveying belt to rotate and move, so that raw materials can be placed on the conveying belt, the raw materials can be conveyed into the batching box through the conveying belt, and waste materials on the conveying belt can be prevented from flowing downwards through the flow baffle. Through the arrangement of the feeding frame, automatic feeding can be conducted on the batching boxes through the feeding frame, the working efficiency can be improved, different raw materials can be placed in a classified mode through the three batching boxes, and therefore the raw materials in the three batching boxes can be added into the stirring box at the same time to be mixed and stirred at the same time; the problem that the other raw material can only be added after one raw material is added in the existing manual batching process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a batching device for cement production. Background Art

[0002] In the process of cement production, the accuracy of the batching ratio and the uniformity of the mixing not only affect the production speed, but also directly affect the quality of the produced cement. However, most of the existing batching devices use manual batching. One raw material is added after another, and it takes a long time to stir later to make the raw materials evenly mixed. Moreover, the cement raw materials are all fed into the batching box manually, resulting in low work efficiency; at the same time, the overall batching device is huge, not easy to disassemble and install, and inconvenient to transport; therefore, we propose a batching device for cement production to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantages existing in the background art, and to propose a batching device for cement production.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a batching device for cement production, including: a batching device, a mixing tank, a batching box, a feeding rack. The batching device is sequentially composed of a mixing tank, a batching box, and a feeding rack. A plurality of the batching boxes are movably installed on the top of the mixing tank, and a feeding rack is movably installed on one side of each batching box.

[0005] The mixing tank includes a first motor, a first stirring shaft, a first stirring rod, a first support rod, a discharge port, a first through groove, a first baffle, a first sealing plate, a first support seat, a first electric push rod, a first threaded hole, and a controller. The first motor is fixedly installed on the right side of the mixing tank. The first stirring shaft is movably installed inside the mixing tank. The left side of the first stirring shaft is rotatably connected to the inner wall of the mixing tank, and the right side of the first stirring shaft is fixedly connected to the output end of the first motor. A plurality of the first stirring rods are fixedly installed on the outer wall of the first stirring shaft. The four corners of the bottom of the mixing tank are fixedly installed with first support rods. The discharge port is fixedly installed at the bottom of the mixing tank. The outer walls on the left and right sides of the discharge port are both connected through the first through groove. Two first baffles are movably installed on both sides inside the discharge port. The outer sides of the two baffles both pass through the first through groove and extend outwardly to the outside of the discharge port. First sealing plates are fixedly installed on the outer walls of the two baffles. The middle parts of the front and rear outer walls of the discharge port are fixedly installed with first support seats. First electric push rods are fixedly installed on both sides of the two support seats, and the tails of the first electric push rods are fixedly connected to the first sealing plates. A plurality of the first threaded holes are fixedly installed on the top edge of the mixing tank. The controller is fixedly installed on the surface of the mixing tank.

[0006] The batching box includes a first positioning plate, positioning holes, second support rods, a material discharge opening, a second motor, a second stirring shaft, second stirring rods, second through grooves, second baffles, second sealing plates, second support seats, second electric push rods, mounting seats, second threaded holes, and bolts. A first positioning plate is fixedly installed on the front surface of the batching box. Positioning holes are fixedly installed on both sides of the surface of the first positioning plate. Second support rods are fixedly installed at the four corners of the bottom of the batching box. Mounting seats are fixedly installed at the bottoms of the second support rods. Second threaded holes are fixedly installed on both sides of the mounting seats. Bolts are threadedly installed inside the second threaded holes and the first threaded holes. A material discharge opening is fixedly installed at the bottom of the batching box. Second through grooves penetrate and connect the outer walls on the left and right sides of the material discharge opening. Second baffles are movably installed on both sides inside the material discharge opening. The outer sides of the two second baffles pass through the second through grooves and extend outward from the material discharge opening. Second sealing plates are fixedly installed on the outer sides of the two second baffles. Second support seats are fixedly installed on the front and rear outer walls of the material discharge opening. Second electric push rods are fixedly installed on both sides of the two second support seats. The ends of the second electric push rods are fixedly connected to the second sealing plates;

[0007] The feeding rack includes a mounting plate, a third motor, roller shafts, a conveyor belt, a baffle, side plates, a second positioning plate, and positioning columns. Mounting plates are provided on both sides of the feeding rack. Third motors are fixedly installed on both sides of the surface of the right mounting plate. Roller shafts are rotatably connected between the two mounting plates at the upper and lower ends. The right sides of the roller shafts are fixedly connected to the output ends of the third motors. A conveyor belt is movably installed between the outer walls of the two roller shafts. Baffles are fixedly installed on the outer wall of the conveyor belt. Side plates are fixedly installed on the tops of the two mounting plates. Second positioning plates are fixedly installed on the bottoms of the two mounting plates. Positioning columns are fixedly installed on both sides of the bottoms of the second positioning plates.

[0008] Preferably, three batching boxes are provided, and the three batching boxes are equidistantly distributed on the top of the mixing box.

[0009] Preferably, three feeding racks are provided, and the three feeding racks correspond to the three batching boxes one by one.

[0010] Preferably, the second stirring rods are equidistantly distributed on the second stirring shaft in a cross-shaped structure, and the first stirring rods are equidistantly distributed on the first stirring shaft in a cross-shaped structure.

[0011] Preferably, an inlaid structure is formed between the two first baffles, and an inlaid structure is formed between the two second baffles.

[0012] Preferably, the first positioning plate and the second positioning plate correspond to each other up and down, and an inlaid structure is formed inside the positioning column and the positioning hole.

[0013] Preferably, the mounting base corresponds to the top edge of the mixing tank, and the second threaded holes and the first threaded holes correspond to each other one by one.

[0014] Preferably, the controller is electrically connected to the first motor, the second motor, the third motor, the first electric push rod, and the second electric push rod.

[0015] The present utility model has the following beneficial effects compared with the prior art:

[0016] (1) The third motor can drive the roller shaft to rotate, and the roller shaft can synchronously drive the conveyor belt to rotate and move, so that the raw materials can be placed on the conveyor belt. The raw materials can be conveyed into the batching box through the conveyor belt, and the baffle can block the waste on the conveyor belt from flowing down. Thus, the feeding rack can automatically feed the batching box, which can improve work efficiency. And through the three batching boxes, different raw materials can be classified and placed, so that the raw materials in the three batching boxes can be added into the mixing tank at the same time to mix and stir multiple raw materials simultaneously, solving the problem that in the existing manual batching, one raw material needs to be added before another raw material can be added.

[0017] (2) The first positioning plate and the second positioning plate correspond to each other up and down, and the positioning column is inlaid into the positioning hole, so that the feeding rack can be stably installed on the batching box. When the feeding rack needs to be disassembled, the positioning column is separated from the positioning hole, and the first positioning plate is separated from the second positioning plate, then the feeding rack can be disassembled from the batching box, so that the feeding rack and the batching box are convenient for disassembly and installation; at the same time, by tightening the bolts into the second threaded holes and the first threaded holes, the mounting base can be locked and fixed on the top edge of the mixing tank, so that multiple batching boxes can be stably installed on the mixing tank. When the batching box needs to be disassembled, the bolts are screwed out from the second threaded holes and the first threaded holes, so that the mounting base can be separated from the top edge of the mixing tank, and then the batching box can be disassembled from the mixing tank. Thus, the feeding rack, the batching box and the mixing tank can all be disassembled and installed separately, which can reduce the overall occupied space of the device and is convenient for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view of the whole of the present utility model;

[0019] Figure 2 is the exploded structural schematic diagram of the whole of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the mixing tank and the batching box of the whole of the present utility model;

[0021] Figure 4 is the structural schematic diagram of the batching box of the whole of the present utility model;

[0022] Figure 5 is the schematic diagram of the right - view sectional structure of the whole utility model; Figure 1

[0023] Figure 6 is the schematic diagram of the front - view sectional structure of the mixing tank of the whole utility model;

[0024] Figure 7 is the schematic diagram of the front - view sectional structure of the batching tank of the whole utility model;

[0025] Figure 8 is the schematic diagram of the top - view sectional structure of the feeding rack of the whole utility model;

[0026] Figure 9 is the Figure 5 schematic diagram of the enlarged structure at position A of the whole utility model;

[0027] Figure 10 is the Figure 5 schematic diagram of the enlarged structure at position B of the whole utility model;

[0028] Figure 11 is the Figure 6 schematic diagram of the enlarged structure at position C of the whole utility model;

[0029] Figure 12 is the Figure 7 schematic diagram of the enlarged structure at position D of the whole utility model.

[0030] In the figure: 1. Batching device; 2. Mixing tank; 201. First motor; 202. First stirring shaft; 203. First stirring rod; 204. First support rod; 205. Discharge port; 206. First through - slot; 207. First baffle; 208. First sealing plate; 209. First support seat; 210. First electric push rod; 211. First threaded hole; 212. Controller; 3. Batching tank; 301. First positioning plate; 302. Positioning hole; 303. Second support rod; 304. Feeding port; 305. Second motor; 306. Second stirring shaft; 307. Second stirring rod; 308. Second through - slot; 309. Second baffle; 310. Second sealing plate; 311. Second support seat; 312. Second electric push rod; 313. Mounting seat; 314. Second threaded hole; 315. Bolt; 4. Feeding rack; 401. Mounting plate; 402. Third motor; 403. Roller shaft; 404. Conveyor belt; 405. Baffle; 406. Side plate; 407. Second positioning plate; 408. Positioning column. Detailed implementation manners

[0031] ​The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and other obvious variations can be conceived by those skilled in the art.

[0032] As Figure 1-12 shown, a batching device for cement production includes: a batching device 1, a mixing tank 2, a batching tank 3, and a feeding rack 4. The batching device 1 is sequentially composed of the mixing tank 2, the batching tank 3, and the feeding rack 4. A plurality of batching tanks 3 are movably installed on the top of the mixing tank 2, and a feeding rack is movably installed on one side of each batching tank 3.

[0033] The mixing tank 2 includes a first motor 201, a first stirring shaft 202, first stirring rods 203, first support rods 204, a discharge port 205, a first through groove 206, a first baffle 207, a first sealing plate 208, a first support seat 209, a first electric push rod 210, a first threaded hole 211, and a controller 212. The first motor 201 is fixedly installed on the right side of the mixing tank 2. The first stirring shaft 202 is movably installed inside the mixing tank 2. The left side of the first stirring shaft 202 is rotatably connected to the inner wall of the mixing tank 2, and the right side of the first stirring shaft 202 is fixedly connected to the output end of the first motor 201. A plurality of first stirring rods 203 are fixedly installed on the outer wall of the first stirring shaft 202. First support rods 204 are fixedly installed at the four corners of the bottom of the mixing tank 2. The discharge port 205 is fixedly installed at the bottom of the mixing tank 2. The first through grooves 206 penetrate through the outer walls on the left and right sides of the discharge port 205. First baffles 207 are movably installed on both sides inside the discharge port 205. The outer sides of the two baffles 207 pass through the first through grooves 206 and extend outwardly from the discharge port 205. First sealing plates 208 are fixedly installed on the outer walls of the two baffles 207. First support seats 209 are fixedly installed in the middle of the front and rear outer walls of the discharge port 205. First electric push rods 210 are fixedly installed on both sides of the two support seats 209, and the ends of the first electric push rods 210 are fixedly connected to the first sealing plates 208. A plurality of first threaded holes 211 are fixedly installed on the edge of the top of the mixing tank 2. The controller 212 is fixedly installed on the surface of the mixing tank 2.

[0034] The batching box 3 includes a first positioning plate 301, positioning holes 302, second support rods 303, a blanking port 304, a second motor 305, a second stirring shaft 306, second stirring rods 307, second through grooves 308, second baffles 309, second sealing plates 310, second support seats 311, second electric push rods 312, mounting seats 313, second threaded holes 314, and bolts 315. A first positioning plate 301 is fixedly installed on the front surface of the batching box 3. Positioning holes 302 are fixedly installed on both sides of the surface of the first positioning plate 301. Second support rods 303 are fixedly installed at the four corners of the bottom of the batching box 3. Mounting seats 313 are fixedly installed at the bottoms of the second support rods 303. Second threaded holes 314 are fixedly installed on both sides of the mounting seats 313, and bolts 315 are threadedly installed inside the second threaded holes 314 and the first threaded holes 211. A blanking port 304 is fixedly installed at the bottom of the batching box 3. Second through grooves 308 penetrate and connect to the outer walls on the left and right sides of the blanking port 304. Second baffles 309 are movably installed on both sides inside the blanking port 304, and the outer sides of the two second baffles 309 pass through the second through grooves 308 and extend outward from the blanking port 304. Second sealing plates 310 are fixedly installed on the outer sides of the two second baffles 309. Second support seats 311 are fixedly installed on the front and rear outer walls of the blanking port 304. Second electric push rods 312 are fixedly installed on both sides of the two second support seats 311, and the tails of the second electric push rods 312 are fixedly connected to the second sealing plates 310;

[0035] The feeding rack 4 includes mounting plates 401, a third motor 402, roller shafts 403, a conveyor belt 404, baffle plates 405, side plates 406, a second positioning plate 407, and positioning columns 408. Mounting plates 401 are provided on both sides of the feeding rack 4, and a third motor 402 is fixedly installed on both sides of the surface of the right mounting plate 401. Roller shafts 403 are rotatably connected between the two mounting plates 401 at the upper and lower ends, and the right sides of the roller shafts 403 are fixedly connected to the output ends of the third motor 402. A conveyor belt 404 is movably installed between the outer walls of the two roller shafts 403. Baffle plates 405 are fixedly installed on the outer wall of the conveyor belt 404. Side plates 406 are fixedly installed on the tops of the two mounting plates 401. Second positioning plates 407 are fixedly installed on the bottoms of the two mounting plates 401. Positioning columns 408 are fixedly installed on both sides of the bottoms of the second positioning plates 407.

[0036] In this embodiment, three batching boxes 3 are provided, and the three batching boxes 3 are equidistantly distributed on the top of the mixing box 2.

[0037] During specific use, different raw materials can be classified and placed through the three batching boxes 3, so that the raw materials inside the three batching boxes 3 can be simultaneously added into the mixing box 2 to mix and stir multiple raw materials at the same time, solving the problem of the existing manual batching where one raw material can only be added after another raw material is added.

[0038] In this embodiment, three loading racks 4 are provided, and the three loading racks 4 correspond to the three batching bins 3 one by one.

[0039] During specific use, the third motor 402 can drive the roller shaft 403 to rotate, and the roller shaft 403 can synchronously drive the conveyor belt 404 to rotate and move, so that raw materials can be placed on the conveyor belt 404. The conveyor belt 404 can transport the raw materials into the batching bin 3, and the baffle 405 can block the waste on the conveyor belt 404 from flowing downward. Thus, the loading rack 4 can automatically feed the batching bin 3, improving the working efficiency.

[0040] In this embodiment, the second stirring rods 307 are distributed equidistantly on the second stirring shaft 306 in a cross-shaped structure, and the first stirring rods 203 are distributed equidistantly on the first stirring shaft 202 in a cross-shaped structure.

[0041] During specific use, the second motor 305 can drive the second stirring shaft 306 to rotate, and the second stirring shaft 306 can synchronously drive the second stirring rods 307 to rotate, so that the second stirring rods 307 can stir the raw materials passing through the inside of the feeding port 304 during feeding, thereby crushing the agglomerated raw materials and improving the subsequent mixing effect with other raw materials;

[0042] The first motor 201 can rotate the first stirring shaft 202, and the first stirring shaft 202 can synchronously drive the first stirring rods 203 to rotate, so that the first stirring rods 203 can mix and stir various raw materials inside the stirring tank 2.

[0043] In this embodiment, the two first baffles 207 are in an inlaid structure, and the two second baffles 309 are in an inlaid structure.

[0044] During specific use, when the first electric push rod 210 extends outwards, it can drive the first sealing plate 208 to move outwards, and the first sealing plate 208 can synchronously drive the first baffle 207 to move outwards inside the first through groove 206, so that the discharge port 205 can be opened, and the uniformly mixed raw materials inside the stirring tank 2 can flow out through the discharge port 205. When the discharge port 205 needs to be closed, it can drive the two first baffles 207 to be inlaid and closed, thereby preventing the raw materials inside the stirring tank 2 from flowing out. Thus, the discharge port 205 can be automatically closed and opened, facilitating discharging;

[0045] The outward extension of the second electric push rod 312 can drive the second sealing plate 310 to move outward, and the second sealing plate 310 can synchronously drive the second baffle 309 to move outward inside the second through groove 308, so that the blanking port 304 can be opened, and the original material in the batching box 3 can flow out through the blanking port 304 into the mixing box 2. When the blanking port 304 needs to be closed, the two second baffles 309 can be driven to be inlaid and closed, thereby preventing the raw materials in the batching box 3 from flowing out, so that the blanking port 304 can be automatically closed and opened, and the blanking is convenient.

[0046] In this embodiment, the first positioning plate 301 and the second positioning plate 407 correspond to each other up and down, and the positioning column 408 and the positioning hole 302 are in an inlaid structure.

[0047] During specific use, by making the first positioning plate 301 and the second positioning plate 407 correspond to each other up and down, and the positioning column 408 is inlaid and installed inside the positioning hole 302, the feeding rack 4 can be stably installed on the batching box 3. When the feeding rack 4 needs to be disassembled, the positioning column 408 is disengaged from the positioning hole 302, and the first positioning plate 301 is disengaged from the second positioning plate 407, and then the feeding rack 4 can be disassembled from the batching box 3, so that the feeding rack 4 and the batching box 3 are convenient for disassembly and installation.

[0048] In this embodiment, the mounting seat 313 corresponds to the top edge of the mixing box 2, and the second threaded holes 314 and the first threaded holes 211 correspond to each other one by one.

[0049] During specific use, by tightening the bolts 315 into the second threaded holes 314 and the first threaded holes 211, the mounting seat 313 can be locked and fixed on the top edge of the mixing box 2, so that multiple batching boxes 3 can be stably installed on the mixing box 2. When the batching box 3 needs to be disassembled, the bolts 315 are screwed out from the second threaded holes 314 and the first threaded holes 211, so that the mounting seat 313 can be disengaged from the top edge of the mixing box 2, and then the batching box 3 can be disassembled from the mixing box 2, so that the batching box 3 and the mixing box 2 are convenient for disassembly and installation.

[0050] In this embodiment, the controller 212 is electrically connected to the first motor 201, the second motor 305, the third motor 402, the first electric push rod 210, and the second electric push rod 312.

[0051] During specific use, the controller 212 can control the working states of the first motor 201, the second motor 305, the third motor 402, the first electric push rod 210, and the second electric push rod 312.

[0052] The working principle of a batching device for cement production mentioned in the present utility model:

[0053] During use, the third motor 402 can drive the roller shaft 403 to rotate, and the roller shaft 403 can synchronously drive the conveyor belt 404 to rotate and move, so that raw materials can be placed on the conveyor belt 404. The conveyor belt 404 can transport the raw materials into the batching box 3, and the baffle 405 can prevent the waste on the conveyor belt 404 from flowing down. Thus, the feeding rack 4 can automatically feed the batching box 3;

[0054] Then, the three batching boxes 3 can be used to classify and place different raw materials, so that the raw materials in the three batching boxes 3 can be added into the mixing box 2 at the same time to mix and stir multiple raw materials simultaneously, solving the problem of the existing manual batching where one raw material can only be added after another;

[0055] Then, the second motor 305 can drive the second stirring shaft 306 to rotate, and the second stirring shaft 306 can synchronously drive the second stirring rods 307 to rotate, so that the second stirring rods 307 can stir the raw materials passing through the inside of the feeding port 304 during feeding, thereby crushing the agglomerated raw materials and improving the subsequent mixing effect with other raw materials;

[0056] Then, the first motor 201 can rotate the first stirring shaft 202, and the first stirring shaft 202 can synchronously drive the first stirring rods 203 to rotate, so that the first stirring rods 203 can mix and stir the multiple raw materials inside the mixing box 2;

[0057] Then, when the second electric push rod 312 extends outwards, it can drive the second sealing plate 310 to move outwards, and the second sealing plate 310 can synchronously drive the second baffle 309 to move outwards inside the second through groove 308, so that the feeding port 304 can be opened, and the original raw materials inside the batching box 3 can flow out through the feeding port 304 into the mixing box 2. When the feeding port 304 needs to be closed, the two second baffles 309 can be driven to be inlaid and closed, thereby preventing the raw materials inside the batching box 3 from flowing out. Thus, the feeding port 304 can be automatically closed and opened, facilitating feeding;

[0058] Then, when the first electric push rod 210 extends outwards, it can drive the first sealing plate 208 to move outwards, and the first sealing plate 208 can synchronously drive the first baffle 207 to move outwards inside the first through groove 206, so that the discharge port 205 can be opened, and the uniformly mixed raw materials inside the mixing box 2 can flow out through the discharge port 205. When the discharge port 205 needs to be closed, the two first baffles 207 can be driven to be inlaid and closed, thereby preventing the raw materials inside the mixing box 2 from flowing out. Thus, the discharge port 205 can be automatically closed and opened, facilitating discharging;

[0059] Meanwhile, the first positioning plate 301 corresponds to the second positioning plate 407 up and down, and the positioning column 408 is inlaid and installed inside the positioning hole 302, so that the feeding rack 4 can be stably installed on the batching box 3. When the feeding rack 4 needs to be disassembled, the positioning column 408 is disengaged from the positioning hole 302, and the first positioning plate 301 is disengaged from the second positioning plate 407, then the feeding rack 4 can be disassembled from the batching box 3, thus facilitating the disassembly and installation between the feeding rack 4 and the batching box 3. Meanwhile, by tightening the bolt 315 into the second threaded hole 314 and the first threaded hole 211, the mounting seat 313 can be locked and fixed at the top edge of the mixing box 2, so that multiple batching boxes 3 can be stably installed on the mixing box 2. When the batching box 3 needs to be disassembled, the bolt 315 is screwed out from the second threaded hole 314 and the first threaded hole 211, so that the mounting seat 313 can be disengaged from the top edge of the mixing box 2, and then the batching box 3 can be disassembled from the mixing box 2. Therefore, the feeding rack 4, the batching box 3 and the mixing box 2 can all be disassembled and installed separately, reducing the overall occupied space of the device and facilitating transportation.

[0060] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the principles described in the specification are only the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A batching device for cement production, comprising: Batching device (1), mixing tank (2), batching tank (3), loading rack (4), characterized in that: the batching device (1) is successively composed of a mixing tank (2), a batching tank (3), and a loading rack (4), and a plurality of the batching tanks (3) are movably installed on the top of the mixing tank (2), and a loading rack is movably installed on one side of each batching tank (3); The mixing tank (2) includes a first motor (201), a first stirring shaft (202), first stirring rods (203), first support rods (204), a discharge port (205), a first through groove (206), a first baffle (207), a first sealing plate (208), a first support seat (209), a first electric push rod (210), a first threaded hole (211), and a controller (212). The first motor (201) is fixedly installed on the right side of the mixing tank (2). The first stirring shaft (202) is movably installed inside the mixing tank (2), and the left side of the first stirring shaft (202) is rotatably connected to the inner wall of the mixing tank (2) on the left side, and the right side of the first stirring shaft (202) is fixedly connected to the output end of the first motor (201). A plurality of the first stirring rods (203) are fixedly installed on the outer wall of the first stirring shaft (202). First support rods (204) are fixedly installed at the four corners of the bottom of the mixing tank (2). The discharge port (205) is fixedly installed at the bottom of the mixing tank (2). The outer walls on the left and right sides of the discharge port (205) are both connected through the first through groove (206). First baffles (207) are movably installed on both sides inside the discharge port (205), and the outer sides of the two baffles (207) extend out of the discharge port (205) through the first through groove (206). First sealing plates (208) are fixedly installed on the outer walls of the two baffles (207). First support seats (209) are fixedly installed in the middle of the front and rear outer walls of the discharge port (205). First electric push rods (210) are fixedly installed on both sides of the two support seats (209), and the tails of the first electric push rods (210) are fixedly connected to the first sealing plates (208). A plurality of the first threaded holes (211) are fixedly installed on the edges of the top of the mixing tank (2). The controller (212) is fixedly installed on the surface of the mixing tank (2); The batching box (3) includes a first positioning plate (301), positioning holes (302), second support rods (303), a blanking port (304), a second motor (305), a second stirring shaft (306), second stirring rods (307), second through grooves (308), second baffles (309), second sealing plates (310), second support seats (311), second electric push rods (312), mounting seats (313), second threaded holes (314), and bolts (315). A first positioning plate (301) is fixedly installed on the front surface of the batching box (3). Positioning holes (302) are fixedly installed on both sides of the surface of the first positioning plate (301). Second support rods (303) are fixedly installed at the four corners of the bottom of the batching box (3). Mounting seats (313) are fixedly installed at the bottoms of the second support rods (303). Second threaded holes (314) are fixedly installed on both sides of the mounting seats (313). Bolts (315) are threadedly installed inside the second threaded holes (314) and the first threaded holes (211). A blanking port (304) is fixedly installed at the bottom of the batching box (3). Second through grooves (308) penetrate and connect to the outer walls on the left and right sides of the blanking port (304). Second baffles (309) are movably installed on both sides inside the blanking port (304). The outer sides of the two second baffles (309) pass through the second through grooves (308) and extend outward from the blanking port (304). Second sealing plates (310) are fixedly installed on the outer sides of the two second baffles (309). Second support seats (311) are fixedly installed on the front and rear outer walls of the blanking port (304). Second electric push rods (312) are fixedly installed on both sides of the two second support seats (311). The tails of the second electric push rods (312) are fixedly connected to the second sealing plates (310). The feeding rack (4) includes a mounting plate (401), a third motor (402), roller shafts (403), a conveyor belt (404), a baffle (405), side plates (406), a second positioning plate (407), and positioning columns (408). Mounting plates (401) are provided on both sides of the feeding rack (4). Third motors (402) are fixedly installed on both sides of the surface of the right mounting plate (401). Roller shafts (403) are rotatably connected between the two mounting plates (401) at the upper and lower ends. The right sides of the roller shafts (403) are fixedly connected to the output ends of the third motors (402). A conveyor belt (404) is movably installed between the outer walls of the two roller shafts (403). Baffles (405) are fixedly installed on the outer wall of the conveyor belt (404). Side plates (406) are fixedly installed on the tops of the two mounting plates (401). Second positioning plates (407) are fixedly installed on the bottoms of the two mounting plates (401). Positioning columns (408) are fixedly installed on both sides of the bottom of the second positioning plate (407).

2. An ingredient feeding device for cement production according to claim 1, characterized in that: There are three batching boxes (3), and the three batching boxes (3) are equidistantly distributed on the top of the mixing box (2).

3. The batching device for cement production according to claim 1, characterized in that: There are three of the said loading racks (4), and the three said loading racks (4) correspond to the three said batching bins (3) one by one.

4. An ingredient feeding device for cement production according to claim 1, characterized in that: The said second stirring rods (307) are equidistantly distributed on the second stirring shaft (306) in a cross-shaped structure, and the said first stirring rods (203) are equidistantly distributed on the first stirring shaft (202) in a cross-shaped structure.

5. The batching device for cement production according to claim 1, characterized in that: An inlaid structure is formed between the two said first baffles (207), and an inlaid structure is formed between the two said second baffles (309).

6. The batching device for cement production according to claim 1, characterized in that: The said first positioning plate (301) corresponds to the second positioning plate (407) up and down, and an inlaid structure is formed inside the positioning column (408) and the positioning hole (302).

7. An ingredient feeding device for cement production according to claim 1, characterized in that: The said mounting seat (313) corresponds to the top edge of the stirring tank (2), and the said second threaded holes (314) and the first threaded holes (211) correspond to each other one by one.

8. An ingredient feeding device for cement production according to claim 1, characterized in that: The said controller (212) is electrically connected to the first motor (201), the second motor (305), the third motor (402), the first electric push rod (210), and the second electric push rod (312).

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