Modifier adding mechanism for calcium carbonate powder production

Abstract

The invention provides a modifier adding mechanism for calcium carbonate powder production, and belongs to the technical field of calcium carbonate powder production.The modifier adding mechanism for calcium carbonate powder production comprises a box body; the funnel is fixedly connected to the lower end of the box body, and the lower end of the funnel is in threaded connection with a stirring mechanism through bolts; the mounting seat is fixedly connected to the circumferential surface of the box body; the first support is fixedly connected to the lower end of the mounting seat, and the lower end of the first support is fixedly connected with a base; the connecting sleeve is fixedly connected to the upper end of the box body; the mixing mechanism is arranged at the upper end of the box body so as to mix the modifier, and a second motor in the stirring mechanism drives a second rotating rod and auger blades to rotate, so that the modifier and the calcium carbonate powder are preliminarily mixed. And due to the design of the auger blades, uniform distribution of the materials in the cylinder is ensured, and the caking phenomenon is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of calcium carbonate powder production, and in particular relates to a modifier adding mechanism for calcium carbonate powder production. Background Art

[0002] Calcium carbonate powder is a functional filler widely used in industries such as plastics, rubber, coatings, and papermaking. In order to improve the performance of calcium carbonate powder, it is usually necessary to add a modifier to treat its surface.

[0003] The traditional method of adding modifiers has problems such as uneven mixing, low efficiency, and difficulty in equipment cleaning, which seriously affects product quality and production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a modifier adding mechanism for calcium carbonate powder production, aiming to solve the problems of uneven mixing, low efficiency, difficulty in equipment cleaning, etc. in the modifier adding method in the prior art, which seriously affects the quality of the product and the production efficiency.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A modifier adding mechanism for calcium carbonate powder production, comprising:

[0007] Box;

[0008] A funnel, the funnel is fixedly connected to the lower end of the box body, and the lower end of the funnel is threadedly connected to a stirring mechanism through bolts;

[0009] A mounting seat, the mounting seat being fixedly connected to the circumferential surface of the box body;

[0010] A first bracket, wherein the first bracket is fixedly connected to the lower end of the mounting seat, and the lower end of the first bracket is fixedly connected to a base;

[0011] A connecting sleeve, the connecting sleeve is fixedly connected to the upper end of the box body;

[0012] The mixing mechanism is arranged at the upper end of the box to achieve mixing of the modifier

[0013] As a preferred solution of the present invention, the stirring mechanism includes a lower plate, a circular frame, a shell, a second bracket, a stirring component and a cleaning assembly, the lower plate is arranged at the lower end of the box body, the circular frame is fixedly connected to the upper end of the lower plate, the shell is fixedly connected to the lower end of the lower plate, the second bracket is fixedly connected to the lower end of the shell, the circular frame is connected to the funnel, the stirring component is arranged at the side end of the lower plate to achieve mixing and stirring of the modifier, and the cleaning assembly is arranged in the lower plate to achieve cleaning of the inside of the lower plate.

[0014] As a preferred solution of the present invention, the stirring component includes a cylinder, a lower hopper, a second rotating rod, an auger blade, a fixed seat and a second motor. The cylinder is threadedly connected to the side end of the lower plate by bolts, the lower hopper is fixedly connected to the lower end of the cylinder, the second rotating rod is rotatably connected in the cylinder, the auger blade is fixedly connected to the circumferential surface of the second rotating rod, the auger blade is matched with the cylinder, the fixed seat is fixedly connected to the side end of the cylinder, the second motor is fixedly connected to the upper end of the fixed seat, and the output end of the second motor is connected to the second rotating rod.

[0015] As a preferred solution of the present invention, the cleaning assembly includes a cross frame, a filter plate, filter holes, a connecting pipe, a spray head and a switch valve, the cross frame is fixedly connected in the cylinder, the filter plate is fixedly connected to the cross frame, the filter holes are opened on the filter plate, the connecting pipe is fixedly connected to the lower inner wall of the cylinder, the spray head is fixedly connected to the connecting pipe, the switch valve is threadedly connected to the side end of the cylinder by bolts, and the switch valve and the connecting pipe are threadedly connected by bolts.

[0016] As a preferred solution of the present invention, the mixing mechanism includes an upper cover, an inner gear ring, a tooth opening, a first gear, a second gear and a mixing component. The upper cover is threadedly connected to the upper end of the connecting sleeve by bolts, the inner gear ring is connected to the upper end of the upper cover, the tooth opening is opened on the inner gear ring, the first gear is meshed and rotatably connected to the inner gear ring, the second gear is rotatably connected to the upper cover, and the second gear is meshed with the first gear, and the mixing component is arranged in the casing to achieve mixing of the modifier.

[0017] As a preferred solution of the present invention, the mixing component includes a connecting rod, a stirring frame and a driving assembly, the connecting rod is fixedly connected to the lower end of the second gear, the stirring frame is fixedly connected to the connecting rod, and the driving component is arranged at the side end of the box to realize the rotation of the connecting rod.

[0018] As a preferred solution of the present invention, the driving assembly includes a connecting seat, a first rotating rod, a third gear and a connecting assembly, the connecting seat is fixedly connected to the side end of the box body, the first rotating rod is rotatably connected to the connecting seat, the third gear is fixedly connected to the upper end of the first rotating rod, the third gear is meshed with the tooth mouth, and the connecting assembly is arranged at the side end of the connecting seat to realize the rotation of the first rotating rod.

[0019] As a preferred solution of the present invention, the connecting assembly includes a first motor, a first sprocket, a second sprocket and a toothed chain, the first motor is fixedly connected to the side end of the connecting seat, the first sprocket is fixedly connected to the output end of the first motor, the second sprocket is fixedly connected to the circumferential surface of the first rotating rod, and the toothed chain is meshed and rotatably connected to the circumferential surfaces of the first sprocket and the second sprocket.

[0020] As a preferred solution of the present invention, a feed hopper is fixedly connected to the side end of the box body.

[0021] As a preferred solution of the present invention, the side end of the cylinder is threadedly connected with a water outlet valve via bolts.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In this scheme: the second motor in the stirring mechanism drives the second rotating rod and the auger blade to rotate, thereby achieving preliminary mixing of the modifier and the calcium carbonate powder. The design of the auger blade ensures the uniform distribution of the material inside the cylinder and reduces the agglomeration phenomenon.

[0024] 2. In this solution, the first motor in the mixing mechanism drives the first sprocket, the second sprocket and the toothed chain to drive the first rotating rod to rotate. The first rotating rod transmits power through the third gear and the inner gear ring, and finally drives the stirring frame to rotate, thereby further mixing the modifier and the calcium carbonate powder.

[0025] 3. In this solution: the inlet of cleaning water is controlled by the switch valve, and the cleaning water is evenly sprayed into the cylinder through the connecting pipe and the spray head to thoroughly clean the inside of the cylinder. After the cleaning is completed, the switch valve is closed, the outlet valve is opened, and the cleaning water is discharged from the cylinder to ensure that the inside of the cylinder is clean and dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 is a first stereogram of the present invention;

[0028] Figure 2 is a second stereogram of the present invention;

[0029] Figure 3 For the present invention Figure 2 A partial enlarged view of the middle box;

[0030] Figure 4 For the present invention Figure 2 A partial enlarged view of the middle shell;

[0031] Figure 5 For the present invention Figure 4 Exploded view of the middle shell;

[0032] Figure 6 For the present invention Figure 5 An enlarged view of the middle connecting pipe;

[0033] Figure 7For the present invention Figure 3 Exploded view of the middle box;

[0034] Figure 8 For the present invention Figure 7 The enlarged view of point A in the middle;

[0035] Fig. 9 For the present invention Figure 7 A partial enlarged view of the middle upper cover; Fig.10 For the present invention Figure 7 A partial enlarged view of the middle connecting rod.

[0036] In the figure: 1, box body; 101, funnel; 102, mounting seat; 103, first bracket; 104, base; 105, connecting sleeve; 106, feed hopper; 2, upper cover; 201, inner gear ring; 202, tooth mouth; 203, first gear; 204, second gear; 205, connecting rod; 206, stirring frame; 207, connecting seat; 208, first rotating rod; 209, first motor; 210, first sprocket; 211, second sprocket; 212 , tooth chain; 213, third gear; 3, lower plate; 301, circular frame; 302, support rod; 303, round seat; 304, shell; 305, second bracket; 306, water outlet valve; 4, cylinder; 401, lower hopper; 402, second rotating rod; 403, auger blade; 404, fixed seat; 405, second motor; 5, horizontal frame; 501, filter plate; 502, filter hole; 503, connecting pipe; 504, injection head; 505, switch valve. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Example 1

[0041] See also Figure 1-10 , the present invention provides the following technical solutions:

[0042] A modifier adding mechanism for calcium carbonate powder production, comprising:

[0043] Box 1;

[0044] Funnel 101, the funnel 101 is fixedly connected to the lower end of the box body 1, and the lower end of the funnel 101 is threadedly connected with a stirring mechanism through bolts;

[0045] A mounting seat 102, the mounting seat 102 is fixedly connected to the circumferential surface of the box body 1;

[0046] A first bracket 103, the first bracket 103 is fixedly connected to the lower end of the mounting seat 102, and the lower end of the first bracket 103 is fixedly connected to the base 104;

[0047] A connecting sleeve 105, the connecting sleeve 105 is fixedly connected to the upper end of the box body 1;

[0048] A mixing mechanism is arranged at the upper end of the box 1 to achieve mixing of the modifier.

[0049] In a specific embodiment of the present invention, the housing 1, as the main body of the entire device, provides a closed space for accommodating and mixing the modifier and the calcium carbonate powder. The funnel 101 is fixedly connected to the lower end of the housing 1, and is used to guide the modifier and the calcium carbonate powder into the interior of the housing 1. The lower end of the funnel 101 is threadedly connected with a stirring mechanism by bolts to ensure uniform mixing of the modifier and the powder. The mounting seat 102 is fixedly connected to the circumferential surface of the housing 1, and is used to support and fix the first bracket 103. The first bracket 103 is fixedly connected to the lower end of the mounting seat 102, and is used to support and fix the base 104. The lower end of the first bracket 103 is fixedly connected with the base 104 to ensure the stability and safety of the entire device. The connecting sleeve 105 is fixedly connected to the upper end of the housing 1, and is used to connect the mixing mechanism to ensure the installation and fixation of the mixing mechanism. The mixing mechanism is arranged at the upper end of the housing 1, and is used to achieve uniform mixing of the modifier and the calcium carbonate powder, and the modifier and the calcium carbonate powder enter the interior of the housing 1 through the funnel 101. The design of the funnel 101 ensures smooth entry of materials and reduces the possibility of blockage. The stirring mechanism is threadedly connected to the lower end of the funnel 101 by bolts, and usually includes one or more stirring blades. The stirring mechanism rotates under the drive of the motor, and the modifier and calcium carbonate powder entering the box 1 are preliminarily mixed through the movement of the stirring blades. The design of the stirring mechanism ensures that the materials can be quickly dispersed after entering the box 1, laying the foundation for the subsequent mixing process. The mixing mechanism is arranged at the upper end of the box 1 and is fixedly connected by the connecting sleeve 105. The mixing mechanism usually includes one or more stirring shafts and stirring blades, which are driven to rotate by the motor. The design of the stirring shaft and the stirring blades ensures the uniform mixing of the modifier and the calcium carbonate powder inside the box 1. The stirring blades of the mixing mechanism can be designed in different shapes and arrangements to meet different mixing requirements. The motor of the mixing mechanism drives the stirring shaft to rotate through a gear or sprocket transmission system to ensure the stability and efficiency of the mixing process. The mixed modifier and calcium carbonate powder are discharged through the discharge port at the bottom of the box 1 and enter the subsequent production process. The design of the discharge port ensures smooth discharge of materials and reduces blockage and residue.

[0050] For details, please refer to Figure 1-10 The stirring mechanism includes a lower plate 3, a circular frame 301, a shell 304, a second bracket 305, a stirring component and a cleaning component. The lower plate 3 is arranged at the lower end of the box body 1, the circular frame 301 is fixedly connected to the upper end of the lower plate 3, the shell 304 is fixedly connected to the lower end of the lower plate 3, the second bracket 305 is fixedly connected to the lower end of the shell 304, the circular frame 301 is connected to the funnel 101, the stirring component is arranged at the side end of the lower plate 3 to achieve mixing and stirring of the modifier, and the cleaning component is arranged in the lower plate 3 to achieve cleaning of the inside of the lower plate 3.

[0051] In this embodiment: the lower plate 3 is arranged at the lower end of the box body 1, as the main part of the stirring mechanism, providing a closed space for accommodating and mixing the modifier and calcium carbonate powder. The circular frame 301 is fixedly connected to the upper end of the lower plate 3, connected to the funnel 101, and is used to guide the modifier and calcium carbonate powder into the lower plate 3. The shell 304 is fixedly connected to the lower end of the lower plate 3, and is used to protect and fix the stirring component and the cleaning component to ensure its normal operation. The second bracket 305 is fixedly connected to the lower end of the shell 304, and is used to support the entire stirring mechanism to ensure its stability and safety. The stirring component is arranged at the side end of the lower plate 3, and is used to achieve mixing and stirring of the modifier and calcium carbonate powder. The cleaning component is arranged in the lower plate 3, and is used to achieve cleaning of the lower plate 3 to ensure the cleanliness and sanitation of the equipment. The modifier and calcium carbonate powder enter the lower plate 3 through the funnel 101. The design of the circular frame 301 ensures the smooth entry of the material and reduces the possibility of blockage. The stirring component usually includes one or more stirring shafts and stirring blades, which are driven to rotate by a motor. The design of the stirring shaft and stirring blades ensures the uniform mixing of the modifier and the calcium carbonate powder inside the lower plate 3. The stirring blades can be designed into different shapes and arrangements to meet different mixing requirements. For example, the spiral stirring blades can effectively promote the flow of materials inside the lower plate 3 to ensure the uniformity of mixing. The motor of the stirring component drives the stirring shaft to rotate through a gear or sprocket transmission system to ensure the stability and efficiency of the stirring process. The cleaning component usually includes components such as a spray head, a water pipe and a control valve, which are used to clean the inside of the lower plate 3. When cleaning is required, open the control valve, and the cleaning water enters the inside of the lower plate 3 through the water pipe, and is sprayed out through the spray head to rinse the inside of the lower plate 3. After cleaning is completed, close the control valve, discharge the cleaning water, and ensure the cleanliness and hygiene of the inside of the lower plate 3.

[0052] For details, please refer to Figure 1-10 The stirring component includes a cylinder 4, a lower hopper 401, a second rotating rod 402, an auger blade 403, a fixed seat 404 and a second motor 405. The cylinder 4 is threadedly connected to the side end of the lower plate 3 by bolts, the lower hopper 401 is fixedly connected to the lower end of the cylinder 4, the second rotating rod 402 is rotatably connected in the cylinder 4, the auger blade 403 is fixedly connected to the circumferential surface of the second rotating rod 402, the auger blade 403 matches the cylinder 4, the fixed seat 404 is fixedly connected to the side end of the cylinder 4, the second motor 405 is fixedly connected to the upper end of the fixed seat 404, and the output end of the second motor 405 is connected to the second rotating rod 402.

[0053] In this embodiment: the cylinder 4 is threadedly connected to the side end of the lower plate 3 by bolts, as the main part of the stirring component, providing a closed space for accommodating and mixing the modifier and calcium carbonate powder. The lower hopper 401 is fixedly connected to the lower end of the cylinder 4, used to guide the modifier and calcium carbonate powder into the cylinder 4. The second rotating rod 402 is rotatably connected to the cylinder 4, as the main shaft of the stirring component, and is driven to rotate by the second motor 405. The auger blade 403 is fixedly connected to the circumferential surface of the second rotating rod 402, matching the cylinder 4, and is used to push and mix the modifier and calcium carbonate powder. The design of the auger blade 403 is spiral, which can effectively promote the flow of materials inside the cylinder 4 to ensure the uniformity of mixing. The fixed seat 404 is fixedly connected to the side end of the cylinder 4, used to support and fix the second motor 405. The second motor 405 is fixedly connected to the upper end of the fixed seat 404, and its output end is connected to the second rotating rod 402, providing power to drive the second rotating rod 402 to rotate. The modifier and calcium carbonate powder enter the interior of the cylinder 4 through the lower hopper 401. The design of the lower hopper 401 ensures the smooth entry of the material and reduces the possibility of blockage. After the second motor 405 is started, its output end drives the second rotating rod 402 to rotate. When the second rotating rod 402 rotates, the auger blade 403 fixed on its circumferential surface rotates accordingly, pushing the modifier and calcium carbonate powder to flow inside the cylinder 4. The spiral design of the auger blade 403 allows the material to form a circulating flow inside the cylinder 4, ensuring the uniform mixing of the modifier and calcium carbonate powder. The design of the auger blade 403 makes the flow path of the material inside the cylinder 4 long and uniform, ensuring the sufficient mixing of the modifier and calcium carbonate powder. By adjusting the rotation speed of the second motor 405, the stirring speed can be controlled to adapt to different mixing requirements and ensure the uniformity and efficiency of the mixing.

[0054] For details, please refer to Figure 1-10 The cleaning component includes a cross frame 5, a filter plate 501, a filter hole 502, a connecting pipe 503, a spray head 504 and a switch valve 505. The cross frame 5 is fixedly connected to the cylinder 4, the filter plate 501 is fixedly connected to the cross frame 5, the filter hole 502 is opened on the filter plate 501, the connecting pipe 503 is fixedly connected to the lower inner wall of the cylinder 4, the spray head 504 is fixedly connected to the connecting pipe 503, the switch valve 505 is threadedly connected to the side end of the cylinder 4 by bolts, and the switch valve 505 and the connecting pipe 503 are threadedly connected by bolts.

[0055] In this embodiment: the cross frame 5 is fixedly connected to the cylinder 4 as a supporting structure of the cleaning assembly to ensure the stable installation of other components. The filter plate 501 is fixedly connected to the cross frame 5 to filter impurities in the cleaning water and prevent impurities from entering the injection head 504 and causing blockage. The filter plate 501 is provided with a filter hole 502 to allow the cleaning water to pass through while blocking larger particles. The filter hole 502 is provided on the filter plate 501 to filter impurities in the cleaning water and ensure the cleanliness of the cleaning water. The connecting pipe 503 is fixedly connected to the lower inner wall of the cylinder 4 to transport the cleaning water to the injection head 504. The design of the connecting pipe 503 ensures the smooth flow of the cleaning water and reduces the water pressure loss. The injection head 504 is fixedly connected to the connecting pipe 503 to spray the cleaning water to clean the inside of the cylinder 4. The design of the injection head 504 can select different spray modes as needed, such as direct injection, atomization, etc., to meet different cleaning needs. The switch valve 505 is connected to the side end of the cylinder 4 by bolt threads, and is connected to the connecting pipe 503 by bolt threads, which is used to control the inlet and outlet of the cleaning water. The design of the switch valve 505 ensures the controllability of the cleaning process, and the supply of cleaning water can be quickly opened or closed when needed. When it is necessary to clean the inside of the cylinder 4, the switch valve 505 is opened, and the cleaning water enters the inside of the cylinder 4 through the connecting pipe 503. The filter hole 502 on the filter plate 501 filters out impurities in the cleaning water to ensure that the cleaning water entering the inside of the cylinder 4 is clean. The working cleaning water of the spray head 504 is transported to the spray head 504 through the connecting pipe 503, and the spray head 504 sprays the cleaning water to every corner of the inside of the cylinder 4. The design of the spray head 504 can select different spray modes as needed, such as direct injection, atomization, etc., to ensure the comprehensiveness and effectiveness of the cleaning. After the cleaning is completed, the switch valve 505 is closed to stop the supply of cleaning water. The cleaning water inside the cylinder 4 can be discharged through the lower hopper 401 or other drains to ensure the cleanliness and dryness of the inside of the cylinder 4.

[0056] For details, please refer to Figure 1-10 The mixing mechanism includes an upper cover 2, an inner gear ring 201, a tooth opening 202, a first gear 203, a second gear 204 and a mixing component. The upper cover 2 is threadedly connected to the upper end of the connecting sleeve 105 by bolts, the inner gear ring 201 is connected to the upper end of the upper cover 2, the tooth opening 202 is opened on the inner gear ring 201, the first gear 203 is meshed and rotatably connected to the inner gear ring 201, the second gear 204 is rotatably connected to the upper cover 2, and the second gear 204 is meshed with the first gear 203. The mixing component is arranged in the box body 1 to achieve mixing of the modifier.

[0057] In this embodiment: the upper cover 2 is threadedly connected to the upper end of the connecting sleeve 105 by bolts, and serves as the top cover of the mixing mechanism to ensure the sealing of the box body 1 and prevent external pollutants from entering. The inner gear ring 201 is connected to the upper end of the upper cover 2, and the inner gear ring 201 is provided with a tooth opening 202 for engaging with the first gear 203 to transmit power. The tooth opening 202 is provided on the inner gear ring 201 and engages with the first gear 203 to ensure the transmission of power. The first gear 203 is meshed and rotatably connected to the inner gear ring 201, and meshes with the tooth opening 202 of the inner gear ring 201 to transmit power from the drive assembly. The second gear 204 is rotatably connected to the upper cover 2, and meshes with the first gear 203 to further transmit power. The mixing component is arranged in the box body 1, and is composed of a connecting rod 205, a stirring frame 206 and a drive assembly, and is used to achieve mixing of the modifier. The driving assembly includes a first motor 209, a first sprocket 210, a second sprocket 211 and a toothed chain 212 to provide power, and the first motor 209 drives the first sprocket 210 to rotate. The first sprocket 210 drives the second sprocket 211 to rotate through the toothed chain 212, and the second sprocket 211 is fixedly connected to the first rotating rod 208, thereby driving the first rotating rod 208 to rotate. The upper end of the first rotating rod 208 is fixedly connected with a third gear 213, and the third gear 213 is meshed with the tooth opening 202 of the inner gear ring 201 to transmit power to the inner gear ring 201. The rotation of the inner gear ring 201 drives the first gear 203 to rotate, and the first gear 203 is meshed with the second gear 204 to further transmit power. The rotation of the second gear 204 is transmitted to the stirring frame 206 through the connecting rod 205. The stirring frame 206 is arranged in the box body 1 and is composed of a plurality of stirring blades. The rotation of the stirring frame 206 pushes the modifier and calcium carbonate powder to flow inside the box 1 to ensure uniform mixing of the materials.

[0058] For details, please refer to Figure 1-10 The mixing component includes a connecting rod 205, a stirring frame 206 and a driving component. The connecting rod 205 is fixedly connected to the lower end of the second gear 204, the stirring frame 206 is fixedly connected to the connecting rod 205, and the driving component is arranged at the side end of the box body 1 to realize the rotation of the connecting rod 205.

[0059] In this embodiment: the connecting rod 205 is fixedly connected to the lower end of the second gear 204, serving as the main shaft of the mixing component and responsible for transmitting power to the stirring frame 206. The stirring frame 206 is fixedly connected to the connecting rod 205 and is composed of a plurality of stirring blades for pushing and mixing the modifier and the calcium carbonate powder. It is arranged at the side end of the housing 1 to provide power to drive the rotation of the connecting rod 205. The driving assembly generally includes components such as a first motor 209, a first sprocket 210, a second sprocket 211 and a toothed chain 212. After the first motor 209 in the driving assembly is started, its output end drives the first sprocket 210 to rotate. The first sprocket 210 drives the second sprocket 211 to rotate through the toothed chain 212, and the second sprocket 211 is fixedly connected to the first rotating rod 208, thereby driving the first rotating rod 208 to rotate. The upper end of the first rotating rod 208 is fixedly connected with a third gear 213, and the third gear 213 meshes with the tooth opening 202 of the inner gear ring 201 to transmit power to the inner gear ring 201. The rotation of the inner gear ring 201 drives the first gear 203 to rotate, and the first gear 203 meshes with the second gear 204 to further transmit power to the second gear 204. The rotation of the second gear 204 is transmitted to the stirring frame 206 through the connecting rod 205, driving the stirring frame 206 to rotate. The rotation of the stirring frame 206 drives the modifier and calcium carbonate powder to flow inside the box 1 to ensure uniform mixing of the materials. By adjusting the rotation speed of the first motor 209, the rotation speed of the stirring frame 206 can be controlled to meet different mixing requirements.

[0060] For details, please refer to Figure 1-10 The driving assembly includes a connecting seat 207, a first rotating rod 208, a third gear 213 and a connecting assembly. The connecting seat 207 is fixedly connected to the side end of the box body 1, the first rotating rod 208 is rotatably connected to the connecting seat 207, the third gear 213 is fixedly connected to the upper end of the first rotating rod 208, the third gear 213 is meshed with the tooth mouth 202, and the connecting assembly is arranged at the side end of the connecting seat 207 to realize the rotation of the first rotating rod 208.

[0061] In this embodiment: the connecting seat 207 is fixedly connected to the side end of the box body 1, serving as a supporting structure of the driving assembly to ensure the stable installation of other components. The first rotating rod 208 is rotatably connected to the connecting seat 207, serving as the main shaft of the driving assembly, responsible for transmitting power to the third gear 213. The third gear 213 is fixedly connected to the upper end of the first rotating rod 208, meshing with the tooth opening 202 of the inner gear ring 201, and transmitting power to the inner gear ring 201. The connecting assembly is arranged at the side end of the connecting seat 207, and is used to realize the rotation of the first rotating rod 208. The connecting assembly generally includes components such as a first motor 209, a first sprocket 210, a second sprocket 211, and a toothed chain 212. After the first motor 209 is started, its output end drives the first sprocket 210 to rotate. The first sprocket 210 drives the second sprocket 211 to rotate through the toothed chain 212, and the second sprocket 211 is fixedly connected to the first rotating rod 208, thereby driving the first rotating rod 208 to rotate. The upper end of the first rotating rod 208 is fixedly connected with a third gear 213, which meshes with the tooth opening 202 of the inner gear ring 201 to transmit power to the inner gear ring 201. The rotation of the inner gear ring 201 drives the first gear 203 to rotate, and the first gear 203 meshes with the second gear 204 to further transmit power to the second gear 204. The rotation of the second gear 204 is transmitted to the stirring frame 206 through the connecting rod 205, driving the stirring frame 206 to rotate.

[0062] For details, please refer to Figure 1-10 The connecting assembly includes a first motor 209, a first sprocket 210, a second sprocket 211 and a toothed chain 212. The first motor 209 is fixedly connected to the side end of the connecting seat 207, the first sprocket 210 is fixedly connected to the output end of the first motor 209, the second sprocket 211 is fixedly connected to the circumferential surface of the first rotating rod 208, and the toothed chain 212 is meshed and rotatably connected to the circumferential surfaces of the first sprocket 210 and the second sprocket 211.

[0063] In this embodiment: the first motor 209 is fixedly connected to the side end of the connecting seat 207, as a power source, providing the power required to drive the first rotating rod 208 to rotate. The first sprocket 210 is fixedly connected to the output end of the first motor 209, and is meshed with the second sprocket 211 through the toothed chain 212 to transmit power. The second sprocket 211 is fixedly connected to the circumferential surface of the first rotating rod 208, and is meshed with the first sprocket 210 through the toothed chain 212 to receive and transmit power. The toothed chain 212 is meshed and rotatably connected to the circumferential surfaces of the first sprocket 210 and the second sprocket 211 to ensure the smooth transmission of power. After the first motor 209 is started, its output end drives the first sprocket 210 to rotate. The first sprocket 210 drives the second sprocket 211 to rotate through the toothed chain 212. The second sprocket 211 is fixedly connected to the circumferential surface of the first rotating rod 208, thereby driving the first rotating rod 208 to rotate. The upper end of the first rotating rod 208 is fixedly connected with a third gear 213, which meshes with the tooth opening 202 of the inner gear ring 201 to transmit power to the inner gear ring 201. The rotation of the inner gear ring 201 drives the first gear 203 to rotate, and the first gear 203 meshes with the second gear 204 to further transmit power to the second gear 204. The rotation of the second gear 204 is transmitted to the stirring frame 206 through the connecting rod 205, driving the stirring frame 206 to rotate. The rotation of the stirring frame 206 drives the modifier and calcium carbonate powder to flow inside the box 1 to ensure uniform mixing of the materials.

[0064] For details, please refer to Figure 1-10 A feed hopper 106 is fixedly connected to the side end of the box body 1.

[0065] In this embodiment, the feed hopper 106 is connected to the side end of the box 1 to conveniently add the modifier and calcium carbonate powder into the box 1. The feed hopper 106 generally includes a feed port, a feed guide pipe, a control valve and other components to control the entry speed and flow of the material.

[0066] For details, please refer to Figure 1-10 The side end of the cylinder 4 is threadably connected to a water outlet valve 306 via bolts.

[0067] In this embodiment: it is threadedly connected to the side end of the cylinder 4 by bolts, and is used to control the discharge of the liquid inside the cylinder 4. The water outlet valve 306 usually includes components such as a valve body, a valve core, a handle or an electric actuator, which are used to open or close the liquid channel. When the liquid is discharged from the cylinder 4, the water outlet valve 306 can be opened manually or automatically. When the water outlet valve 306 is opened, the liquid inside the cylinder 4 is discharged through the water outlet valve 306 to ensure the cleanliness and dryness of the cylinder 4. The water outlet valve 306 is manually opened or closed by the handle, which is suitable for occasions requiring manual intervention. When cleaning the inside of the cylinder 4, the cleaning water enters the inside of the cylinder 4 through the cleaning component to rinse the inside of the cylinder 4. After the cleaning is completed, the water supply of the cleaning component is closed, the water outlet valve 306 is opened, and the cleaning water is discharged from the cylinder 4. After the drainage is completed, the water outlet valve 306 is closed to ensure the cleanliness and dryness of the inside of the cylinder 4.

[0068] The working principle and use process of the present invention are as follows: first, open the feed hopper 106 at the side end of the box body 1 to ensure that the feed hopper 106 is unobstructed, add the modifier and calcium carbonate powder into the box body 1 through the feed hopper 106 to ensure that the materials are evenly distributed to avoid blockage, turn on the second motor 405, drive the second rotating rod 402 and the auger blade 403 to rotate, achieve preliminary mixing of the modifier and the calcium carbonate powder, ensure uniform stirring, and avoid material agglomeration, turn on the first motor 209, and drive the first rotating rod 208 to rotate through the transmission of the first sprocket 210, the second sprocket 211 and the toothed chain 212. The rotation of the first rotating rod 208 transmits power through the third gear 213 and the inner gear ring 201, driving the first gear 203 and the second gear 204 to rotate, and the rotation of the second gear 204 is connected to the third gear 213 and the inner gear ring 201. The connecting rod 205 is transferred to the stirring frame 206 to achieve further mixing of the modifier and the calcium carbonate powder. The rotation speed of the first motor 209 and the second motor 405 is adjusted as needed to ensure the best mixing effect. When the mixing process is completed, the first motor 209 and the second motor 405 are turned off to ensure that the stirring frame 206 and the auger blade 403 stop rotating. The water outlet valve 106 is opened to discharge the mixed material from the box 1 to ensure that the material is completely discharged to avoid residue. The switch valve 505 is opened to spray cleaning water into the inside of the cylinder 4 through the spray head 504 to clean the inside of the cylinder 4 to ensure that the cleaning water is evenly sprayed to cover all areas. After the cleaning is completed, the switch valve 505 is closed and the water outlet valve 306 is opened to discharge the cleaning water from the cylinder 4 to ensure that the inside of the cylinder 4 is clean and dry.

[0069] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A modifier adding mechanism for calcium carbonate powder production, characterized in that: include: Box body (1); A funnel (101), the funnel (101) being fixedly connected to the lower end of the box body (1), and the lower end of the funnel (101) being threadedly connected to a stirring mechanism via bolts; A mounting seat (102), wherein the mounting seat (102) is fixedly connected to the circumferential surface of the box body (1); A first bracket (103), the first bracket (103) being fixedly connected to the lower end of the mounting seat (102), and the lower end of the first bracket (103) being fixedly connected to a base (104); A connecting sleeve (105), wherein the connecting sleeve (105) is fixedly connected to the upper end of the box body (1); A mixing mechanism is arranged at the upper end of the box (1) to achieve mixing of the modifier.

2. The modifier adding mechanism for calcium carbonate powder production according to claim 1, characterized in that: The stirring mechanism comprises a lower plate (3), a circular frame (301), a shell (304), a second bracket (305), a stirring component and a cleaning component. The lower plate (3) is arranged at the lower end of the box body (1), the circular frame (301) is fixedly connected to the upper end of the lower plate (3), the shell (304) is fixedly connected to the lower end of the lower plate (3), the second bracket (305) is fixedly connected to the lower end of the shell (304), the circular frame (301) is connected to the funnel (101), the stirring component is arranged at the side end of the lower plate (3) to achieve mixing and stirring of the modifier, and the cleaning component is arranged in the lower plate (3) to achieve cleaning of the interior of the lower plate (3).

3. A modifier adding mechanism for calcium carbonate powder production according to claim 2, characterized in that: The stirring component comprises a cylinder (4), a lower hopper (401), a second rotating rod (402), an auger blade (403), a fixing seat (404) and a second motor (405); the cylinder (4) is threadedly connected to the side end of the lower plate (3) by means of bolts; the lower hopper (401) is fixedly connected to the lower end of the cylinder (4); the second rotating rod (402) is rotatably connected inside the cylinder (4); the auger blade (403) is fixedly connected to the circumferential surface of the second rotating rod (402); the auger blade (403) matches the cylinder (4); the fixing seat (404) is fixedly connected to the side end of the cylinder (4); the second motor (405) is fixedly connected to the upper end of the fixing seat (404); and the output end of the second motor (405) is connected to the second rotating rod (402).

4. The modifier adding mechanism for calcium carbonate powder production according to claim 3, characterized in that: The cleaning assembly comprises a cross frame (5), a filter plate (501), filter holes (502), a connecting pipe (503), a spray head (504) and a switch valve (505); the cross frame (5) is fixedly connected to the inside of the cylinder (4); the filter plate (501) is fixedly connected to the cross frame (5); the filter holes (502) are provided on the filter plate (501); the connecting pipe (503) is fixedly connected to the lower inner wall of the cylinder (4); the spray head (504) is fixedly connected to the connecting pipe (503); the switch valve (505) is threadedly connected to the side end of the cylinder (4) via bolts; and the switch valve (505) and the connecting pipe (503) are threadedly connected via bolts.

5. The modifier adding mechanism for calcium carbonate powder production according to claim 4, characterized in that: The mixing mechanism comprises an upper cover (2), an inner gear ring (201), a tooth opening (202), a first gear (203), a second gear (204) and a mixing component. The upper cover (2) is threadedly connected to the upper end of a connecting sleeve (105) by means of bolts. The inner gear ring (201) is connected to the upper end of the upper cover (2). The tooth opening (202) is provided on the inner gear ring (201). The first gear (203) is meshed and rotatably connected to the inner gear ring (201). The second gear (204) is rotatably connected to the upper cover (2), and the second gear (204) is meshed with the first gear (203). The mixing component is arranged in a housing (1) to achieve mixing of the modifier.

6. The modifier adding mechanism for calcium carbonate powder production according to claim 5, characterized in that: The mixing component comprises a connecting rod (205), a stirring frame (206) and a driving component, wherein the connecting rod (205) is fixedly connected to the lower end of the second gear (204), the stirring frame (206) is fixedly connected to the connecting rod (205), and the driving component is arranged at the side end of the box body (1) to realize the rotation of the connecting rod (205).

7. A modifier adding mechanism for calcium carbonate powder production according to claim 6, characterized in that: The driving assembly comprises a connecting seat (207), a first rotating rod (208), a third gear (213) and a connecting assembly, wherein the connecting seat (207) is fixedly connected to the side end of the box body (1), the first rotating rod (208) is rotatably connected to the connecting seat (207), the third gear (213) is fixedly connected to the upper end of the first rotating rod (208), the third gear (213) is meshed with the tooth mouth (202), and the connecting assembly is arranged at the side end of the connecting seat (207) to realize the rotation of the first rotating rod (208).

8. The modifier adding mechanism for calcium carbonate powder production according to claim 7, characterized in that: The connecting assembly comprises a first motor (209), a first sprocket (210), a second sprocket (211) and a toothed chain (212); the first motor (209) is fixedly connected to the side end of the connecting seat (207); the first sprocket (210) is fixedly connected to the output end of the first motor (209); the second sprocket (211) is fixedly connected to the circumferential surface of the first rotating rod (208); and the toothed chain (212) is meshed and rotatably connected to the circumferential surfaces of the first sprocket (210) and the second sprocket (211).

9. A modifier adding mechanism for calcium carbonate powder production according to claim 8, characterized in that: A feed hopper (106) is fixedly connected to the side end of the box body (1).

10. The modifier adding mechanism for calcium carbonate powder production according to claim 9, characterized in that: The side end of the cylinder (4) is threadedly connected to a water outlet valve (306) via bolts.

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