A calcium carbonate production batching device

Abstract

This utility model relates to the field of calcium carbonate production technology, and discloses a calcium carbonate production batching device, including a support frame and a batching tank fixedly passing through the support frame, and further including: a water injection mechanism installed on the top of the support frame, a mixing mechanism installed on the top of the batching tank, and a feeding hopper connected to the top of the batching tank; when using this utility model, the bottom of the feeding hopper can be covered by the operator to reduce the possibility of water source affecting the bottom of the feeding tank. In addition, when using this device, the operator can discharge the remaining material inside the hollow cylinder for subsequent use, which solves the problem that in some existing devices, the water source inside the mixing tank can easily affect the bottom of the connecting pipe and affect the normal operation of subsequent feeding. It also solves the problem that in some existing devices, it is inconvenient for the operator to discharge the remaining material inside the connecting pipe, and the material accumulation inside the connecting pipe can easily lead to material waste.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbonate production technology, specifically to a calcium carbonate production batching device. Background Technology

[0002] Calcium carbonate commonly used in industry is divided into light calcium carbonate and heavy calcium carbonate. Heavy calcium carbonate is a commonly used powdered inorganic filler with advantages such as high chemical purity, high inertness, low chemical reaction, good thermal stability, and good dispersibility. In the wet process of heavy calcium carbonate production, a certain proportion of calcium carbonate powder needs to be mixed with water to form a suspension before grinding.

[0003] A search revealed a Chinese patent document disclosing a batching device for producing heavy calcium carbonate [Application No.: CN202321846702.2]. This batching device for producing heavy calcium carbonate includes a support plate, a mixing tank at the upper end of the support plate, a connecting pipe on the outer surface of the upper end of the mixing tank, a first motor on the outer surface of the left end of the connecting pipe, a first rotating rod at the output end of the first motor, and an auger on the outer surface of the first rotating rod.

[0004] The patent discloses that the use of an auger to transport materials can reduce material blockage. However, when the device is in use, the position of the connecting pipe for discharging is relatively fixed. When the materials inside the mixing tank are mixed, the water inside the mixing tank is likely to come into contact with the bottom of the connecting pipe, causing the bottom of the connecting pipe to become damp and affecting subsequent discharging operations. In addition, when there is residual material inside the connecting pipe of the device, it is inconvenient for the staff to discharge the material for later use, which easily leads to material waste. Utility Model Content

[0005] The purpose of this invention is to provide a calcium carbonate production batching device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a calcium carbonate production batching device, comprising a support frame and a batching tank fixed through the support frame, and further comprising:

[0007] A water injection mechanism is installed on the top of the support frame. A mixing mechanism is installed on the top of the mixing tank. A feeding hopper is connected to the top of the mixing tank. A fixed frame is fixedly connected to the top of the support frame. A hydraulic rod is fixedly connected to the bottom of the inner wall of the fixed frame. A lifting plate is fixedly connected to the top of the piston rod of the hydraulic rod. A cavity is opened on the surface of the lifting plate. A vertical plate is fixedly connected to the bottom of the inner wall of the cavity. A driving mechanism is installed on the surface of the vertical plate. A rotating shaft passes through the top of the lifting plate. A bevel gear disk is fixedly connected to the bottom of the rotating shaft. A collar is fixedly connected to the top of the rotating shaft. A feeding mechanism is installed inside the collar.

[0008] A trapezoidal plate is fixedly connected to the surface of the lifting plate. A baffle is fixedly connected to the surface of the lifting plate. A reset mechanism is installed on the surface of the fixed frame. A cover plate is provided on the surface of the reset mechanism. The cover plate slides through the surface of the mixing barrel.

[0009] Preferably, the mixing mechanism includes a servo motor, a long rod, a scraper, and a mixing rod. The servo motor is fixedly connected to the top of the mixing tank, the long rod rotates through the top of the mixing tank, the top of the long rod is fixedly connected to the output shaft of the servo motor, the scraper is fixedly connected to the bottom of the long rod, and the mixing rod is fixedly connected to the surface of the long rod.

[0010] Preferably, the mixing mechanism includes a servo motor, a long rod, a scraper, and a mixing rod. The servo motor is fixedly connected to the top of the mixing tank, the long rod rotates through the top of the mixing tank, the top of the long rod is fixedly connected to the output shaft of the servo motor, the scraper is fixedly connected to the bottom of the long rod, and the mixing rod is fixedly connected to the surface of the long rod.

[0011] Preferably, the driving mechanism includes a drive motor, a drive rod, and a bevel gear ring. The drive motor is fixedly connected to the surface of the vertical plate. One end of the drive rod is rotatably connected to the inner wall of the cavity, and the other end of the drive rod is fixedly connected to the output shaft of the drive motor. The bevel gear ring is fixedly sleeved on the surface of the drive rod and meshes with a bevel gear disk.

[0012] Preferably, the feeding mechanism includes a hollow cylinder, a feeding cylinder, an infeed cylinder, a stepper motor, and an auger. The hollow cylinder is fixedly connected to the inner wall of the collar. The feeding cylinder and the infeed cylinder are respectively connected and disposed at the top and bottom of the hollow cylinder. The stepper motor is fixedly connected to the surface of the hollow cylinder. The auger is disposed inside the hollow cylinder. One end of the auger is fixedly connected to the output shaft of the stepper motor. The surface of the infeed cylinder is in contact with the inner wall of the feed hopper.

[0013] Preferably, a sliding rod is fixedly connected to the surface of the lifting plate, and a sliding groove is formed on the surface of the fixing frame, with the surface of the sliding rod slidably connected to the inner wall of the sliding groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In use, this invention allows materials to be conveyed via a feeding mechanism. During the mixing process, workers can adjust the state of the feeding mechanism and cover the bottom of the feed hopper with a cover plate to reduce the possibility of water affecting the bottom of the feed cylinder. In addition, workers can adjust the state of the hollow cylinder to discharge any remaining material inside for later use. This solves the problem that in some existing devices, water inside the mixing tank can easily affect the bottom of the connecting pipe and affect the normal operation of subsequent material feeding. It also solves the problem that in some existing devices, it is inconvenient for workers to discharge any remaining material inside the connecting pipe, leading to material waste due to material accumulation inside the connecting pipe. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention, showing the ingredient container and the fixing frame cut apart.

[0018] Figure 3 This is a three-dimensional structural diagram of the hollow cylinder, feeding cylinder and inlet cylinder of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the lifting plate of this utility model.

[0020] In the diagram: 1. Support frame; 2. Batching hopper; 3. Mixing mechanism; 31. Servo motor; 32. Long rod; 33. Scraper; 34. Mixing rod; 4. Water injection mechanism; 5. Feed hopper; 6. Fixed frame; 7. Hydraulic rod; 8. Lifting plate; 9. Slide rod; 10. Vertical plate; 11. Drive mechanism; 111. Drive motor; 112. Drive rod; 113. Bevel gear ring; 12. Rotating shaft; 13. Bevel gear disk; 14. Collar; 15. Trapezoidal plate; 16. Baffle; 17. Reset mechanism; 171. Reset rod; 172. Connecting plate; 173. Limiting plate; 174. Tension spring; 18. Cover plate; 19. Feeding mechanism; 191. Hollow cylinder; 192. Feeding cylinder; 193. Inlet cylinder; 194. Stepper motor; 195. Screwdriver. Detailed Implementation

[0021] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0022] Please see Figure 1-4 As shown, a calcium carbonate production batching device includes a support 1 and a batching tank 2 fixedly passing through the support 1. A water injection mechanism 4 is installed on the top of the support 1, and a mixing mechanism 3 is installed on the top of the batching tank 2. A feeding hopper 5 is connected to the top of the batching tank 2. A fixed frame 6 is fixedly connected to the top of the support 1. A hydraulic rod 7 is fixedly connected to the bottom of the inner wall of the fixed frame 6. A lifting plate 8 is fixedly connected to the top of the piston rod of the hydraulic rod 7. Sliding rods 9 are fixedly connected to both sides of the lifting plate 8. A sliding groove is formed on the surface of the fixed frame 6. The surface of the sliding rod 9 is slidably connected to the inner wall of the sliding groove. Through the cooperation of the sliding rod 9 and the sliding groove, the stability of the lifting plate 8 during movement can be increased. A cavity is formed on the surface of the lifting plate 8. A vertical plate 10 is fixedly connected to the bottom of the inner wall of the cavity. A drive mechanism 11 is mounted on the surface of the lifting plate 8. A rotating shaft 12 passes through the top of the lifting plate 8. A conical gear disk 13 is fixedly connected to the bottom of the rotating shaft 12. The conical gear disk 13 contacts the top of the inner wall of the cavity. The conical gear disk 13 works in conjunction with the drive mechanism 11. A collar 14 is fixedly connected to the top of the rotating shaft 12. A feeding mechanism 19 is installed inside the collar 14. A trapezoidal plate 15 is fixedly connected to the surface of the lifting plate 8. A baffle 16 is fixedly connected to the surface of the lifting plate 8. The top of the baffle 16 is fixedly connected to the bottom of the trapezoidal plate 15. The baffle 16 can control the movement of the trapezoidal plate 15. A reset mechanism 17 is mounted on the surface of the fixed frame 6. A cover plate 18 is provided on the surface of the reset mechanism 17. The cover plate 18 slides through the surface of the mixing tank 2.

[0023] The water injection mechanism 4 includes a water pump, an inlet pipe, and a drain pipe. The water pump is fixedly connected to the top of the bracket 1. The inlet pipe and the drain pipe are respectively connected to the inlet and outlet of the water pump. One end of the drain pipe is connected to the top of the mixing tank 2. After the operator connects the inlet pipe to the external water source, the water pump is started. The water pump, in conjunction with the inlet pipe and the drain pipe, can discharge external water into the mixing tank 2 for subsequent use.

[0024] The mixing mechanism 3 includes a servo motor 31, a long rod 32, a scraper 33, and a mixing rod 34. The servo motor 31 is fixedly connected to the top of the mixing tank 2. The long rod 32 rotates through the top of the mixing tank 2. The top of the long rod 32 is fixedly connected to the output shaft of the servo motor 31. The scraper 33 is fixedly connected to the bottom of the long rod 32. The mixing rod 34 is fixedly connected to the surface of the long rod 32. When the operator starts the servo motor 31, the long rod 32 rotates, which drives the scraper 33 and the mixing rod 34 to rotate. Thus, the materials inside the mixing tank 2 can be mixed by the cooperation of the scraper 33 and the mixing rod 34.

[0025] The reset mechanism 17 includes a reset rod 171, a connecting plate 172, a limiting plate 173, and a tension spring 174. The reset rod 171 slides through the fixed frame 6. The connecting plate 172 and the limiting plate 173 are fixedly connected to both ends of the reset rod 171, respectively. The tension spring 174 is sleeved on the surface of the reset rod 171. The cover plate 18 is fixedly connected to the surface of the connecting plate 172. The surface of the connecting plate 172 is in contact with the surface of the trapezoidal plate 15. When the lifting plate 8 lifts the trapezoidal plate 15, the connecting plate 172 is forced to move the cover plate 18 inside the mixing tank 2 so that the cover plate 18 can cover the bottom of the feed hopper 5, thereby reducing the influence of the water source inside the mixing tank 2 on the feeding mechanism 19. Afterwards, under the action of the tension spring 174, the connecting plate 172 drives the cover plate 18 to reset so that the feeding mechanism 19 can inject the material into the mixing tank 2.

[0026] The drive mechanism 11 includes a drive motor 111, a drive rod 112, and a bevel gear ring 113. The drive motor 111 is fixedly connected to the surface of the vertical plate 10. One end of the drive rod 112 is rotatably connected to the inner wall of the cavity, and the other end of the drive rod 112 is fixedly connected to the output shaft of the drive motor 111. The bevel gear ring 113 is fixedly sleeved on the surface of the drive rod 112 and meshes with the bevel gear disk 13. When the operator starts the drive motor 111, the drive rod 112 can be driven to rotate, and the bevel gear ring 113 will rotate accordingly and cooperate with the bevel gear disk 13, thereby driving the rotating shaft 12 to rotate. Accordingly, the collar 14 can rotate accordingly to adjust the position of the feeding mechanism 19.

[0027] The feeding mechanism 19 includes a hollow cylinder 191, a feeding cylinder 192, an infeed cylinder 193, a stepper motor 194, and an auger 195. The hollow cylinder 191 is fixedly connected to the inner wall of the collar 14. The feeding cylinder 192 and the infeed cylinder 193 are respectively connected to the top and bottom of the hollow cylinder 191. The stepper motor 194 is fixedly connected to the surface of the hollow cylinder 191. The auger 195 is disposed inside the hollow cylinder 191, and one end of the auger 195 rotates through the hollow cylinder 191 and connects with the stepper motor 194. The output shaft of the feed motor 194 is fixedly connected, and the surface of the feed cylinder 193 is in contact with the inner wall of the feed hopper 5. After the worker injects the material into the hollow cylinder 191 through the feed cylinder 192, the stepper motor 194 can be started. The auger 195 rotates to transport the material, so that the material can be discharged into the mixing tank 2 through the cooperation of the feed cylinder 193 and the feed hopper 5. The rotation of the auger 195 can reduce the possibility of material accumulating inside the hollow cylinder 191.

[0028] Working principle: When the operator starts the stepper motor 194, the rotation of the auger 195 drives the material inside the hollow cylinder 191 to move. The material enters the mixing tank 2 through the feed cylinder 193 and the feed hopper 5. Then, the operator starts the hydraulic rod 7, which drives the lifting plate 8 to rise. The feeding mechanism 19 rises accordingly. During this process, the trapezoidal plate 15 rises with the lifting plate 8 and pushes the connecting plate 172. The connecting plate 172 drives the cover plate 18 to move, so that the bottom of the feed hopper 5 is sealed by the cover plate 18, thereby reducing the possibility of water or other substances inside the mixing tank 2 affecting the bottom of the feed cylinder 193. During this process, the lifting of the feeding mechanism 19 facilitates the smooth movement of the cover plate 18. When the feeding mechanism 19 is raised to... Figure 1 After the position is indicated, the staff can start the servo motor 31 and the water pump. After the water pump is started, the external water source is injected into the interior of the mixing tank 2 through the water inlet pipe and the water outlet pipe. After the servo motor 31 is started, it can drive the scraper 33 and the mixing rod 34 to rotate through the rotation of the long rod 32, so as to mix the materials inside the mixing tank 2.

[0029] The operator can start the drive motor 111 as needed. The drive rod 112 drives the bevel gear ring 113 to rotate. The bevel gear ring 113 works with the bevel gear disk 13 to drive the rotating shaft 12 to rotate. The collar 14 rotates accordingly, which drives the feeding mechanism 19 to rotate. At this time, the feed cylinder 193 is moved away from the top of the feed hopper 5. The operator starts the stepper motor 194 and drives the auger 195 to rotate. The rotation of the auger 195 can clean the remaining material inside the hollow cylinder 191.

[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A calcium carbonate production batching device, comprising a support (1) and a batching tank (2) fixed through the support (1), characterized in that, Also includes: A water injection mechanism (4) is installed on the top of the support (1). A mixing mechanism (3) is installed on the top of the mixing tank (2). A feeding hopper (5) is connected to the top of the mixing tank (2). A fixed frame (6) is fixedly connected to the top of the support (1). A hydraulic rod (7) is fixedly connected to the bottom of the inner wall of the fixed frame (6). A lifting plate (8) is fixedly connected to the top of the piston rod of the hydraulic rod (7). A cavity is opened on the surface of the lifting plate (8). A vertical plate (10) is fixedly connected to the bottom of the inner wall of the cavity. A driving mechanism (11) is installed on the surface of the vertical plate (10). A rotating shaft (12) is rotatably passed through the top of the lifting plate (8). A bevel gear disk (13) is fixedly connected to the bottom of the rotating shaft (12). A collar (14) is fixedly connected to the top of the rotating shaft (12). A feeding mechanism (19) is installed inside the collar (14). A trapezoidal plate (15) is fixedly connected to the surface of the lifting plate (8). A baffle (16) is fixedly connected to the surface of the lifting plate (8). A reset mechanism (17) is installed on the surface of the fixing frame (6). A cover plate (18) is provided on the surface of the reset mechanism (17). The cover plate (18) slides through the surface of the mixing barrel (2).

2. A calcium carbonate production dosing device according to claim 1, characterized in that: The mixing mechanism (3) includes a servo motor (31), a long rod (32), a scraper (33), and a mixing rod (34). The servo motor (31) is fixedly connected to the top of the mixing tank (2). The long rod (32) rotates through the top of the mixing tank (2). The top of the long rod (32) is fixedly connected to the output shaft of the servo motor (31). The scraper (33) is fixedly connected to the bottom of the long rod (32). The mixing rod (34) is fixedly connected to the surface of the long rod (32).

3. A calcium carbonate production dosing device according to claim 1, characterized in that: The reset mechanism (17) includes a reset rod (171), a connecting plate (172), a limiting plate (173), and a tension spring (174). The reset rod (171) slides through the fixing frame (6). The connecting plate (172) and the limiting plate (173) are fixedly connected to both ends of the reset rod (171), respectively. The tension spring (174) is sleeved on the surface of the reset rod (171). The cover plate (18) is fixedly connected to the surface of the connecting plate (172). The surface of the connecting plate (172) is in contact with the surface of the trapezoidal plate (15).

4. A calcium carbonate production dosing device according to claim 1, characterized in that: The drive mechanism (11) includes a drive motor (111), a drive rod (112), and a bevel gear ring (113). The drive motor (111) is fixedly connected to the surface of the vertical plate (10). One end of the drive rod (112) is rotatably connected to the inner wall of the cavity. The other end of the drive rod (112) is fixedly connected to the output shaft of the drive motor (111). The bevel gear ring (113) is fixedly sleeved on the surface of the drive rod (112). The bevel gear ring (113) meshes with the bevel gear disk (13).

5. A calcium carbonate production dosing device according to claim 1, characterized in that: The feeding mechanism (19) includes a hollow cylinder (191), a feeding cylinder (192), an infeed cylinder (193), a stepper motor (194), and an auger (195). The hollow cylinder (191) is fixedly connected to the inner wall of the collar (14). The feeding cylinder (192) and the infeed cylinder (193) are respectively connected to the top and bottom of the hollow cylinder (191). The stepper motor (194) is fixedly connected to the surface of the hollow cylinder (191). The auger (195) is located inside the hollow cylinder (191). One end of the auger (195) is fixedly connected to the output shaft of the stepper motor (194). The surface of the infeed cylinder (193) is in contact with the inner wall of the feed hopper (5).

6. A calcium carbonate production batching device according to claim 1, characterized in that: The surface of the lifting plate (8) is fixedly connected to a slide rod (9), and the surface of the fixing frame (6) is provided with a sliding groove. The surface of the slide rod (9) is slidably connected to the inner wall of the sliding groove.

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