Artificial quartz stone mixer

Abstract

An artificial quartz stone mixer includes a mixing barrel, a power transmission system, a stirring system and a multi-stage receiving trough; the power transmission system is arranged above the mixing barrel, the stirring system is arranged in the mixing barrel, and the power transmission system is used to drive the stirring system to move; both ends of the receiving trough are provided with notches, the multi-stage receiving trough is arranged on the top of the mixing barrel, and the ends of two adjacent receiving troughs are arranged at a distance and do not contact each other. The resin has a small flow resistance in the receiving trough, the resin falling process is smooth, it is not easy for the resin to accumulate in the receiving trough, and the receiving trough is easy to clean.

Description

Technical Field

[0001] The invention relates to the technical field of mixing machinery, in particular to an artificial quartz stone mixer. Background Art

[0002] Artificial quartz is hard (Mohs hardness 5-7), dense (density 2.5g / cubic centimeter), and has the characteristics of wear resistance, pressure resistance, high temperature resistance, corrosion resistance, and anti-penetration that other decorative materials cannot match. Artificial quartz is composed of more than 90% natural quartz and about 10% colorant, resin and other additives for adjusting bonding and curing.

[0003] The commonly used mixers generally inject resin directly into the mixing barrel, and the position of injecting resin is fixed, so the resin often accumulates at a certain position at the bottom of the mixing barrel, which easily causes uneven mixing effect and very low mixing efficiency. In order to solve this drawback, some mixing barrels are currently provided with an annular groove, and multiple outlet pipes are provided on the annular groove. The resin falls directly into the annular groove, then flows out from the outlet pipe, and then falls on the powder, so that the mixing effect is good. However, during the mixing process, the mixer will raise a large amount of dust, and the resin flows out from the outlet of the outlet pipe. Once the dust contacts the resin, it will stick to the resin. In the long run, it is easy to accumulate into a mass, and then block the outlet of the outlet pipe. In addition, in order to prevent interference with the mixing shaft, the installed outlet pipe needs to consider the installation position and installation direction, which makes the overall structure of the mixer more complicated, which is not conducive to installation and saving production costs. Moreover, after the mixing is completed, due to the structural limitations of the annular groove, it is difficult for the resin in the annular groove to be completely discharged into the outlet pipe, which easily leads to resin accumulation. In the long run, the resin agglomerates, making the circulation of the resin unsmooth, affecting production. Summary of the invention

[0004] The purpose of the present invention is to provide an artificial quartz stone mixer which is easy to clean the receiving trough, has small flow resistance when the resin falls into the receiving trough, and has a smooth resin falling process.

[0005] To achieve this object, the present invention adopts the following technical scheme: an artificial quartz stone mixer, comprising a mixing barrel, a power transmission system, a mixing system and a multi-stage receiving trough;

[0006] The power transmission system is arranged above the stirring barrel, the stirring system is arranged in the stirring barrel, and the power transmission system is used to drive the stirring system to move;

[0007] Both ends of the material receiving trough are provided with notches, and multiple sections of the material receiving trough are arranged on the top of the mixing barrel, and the ends of two adjacent sections of the material receiving trough are arranged at a distance and do not contact each other.

[0008] Preferably, during the mixing process, each section of the material receiving trough makes a circular motion around the central axis of the mixing barrel; and the cross-sectional shape of the material receiving trough is an arc shape.

[0009] Preferably, the stirring system comprises three sets of stirring mechanisms; the three sets of stirring mechanisms are arranged at equal intervals in the circumferential direction;

[0010] The power transmission system is connected to the three stirring mechanisms, driving the three stirring mechanisms to rotate around their own central axes, and also driving the three stirring mechanisms to revolve around the central axis of the stirring barrel.

[0011] Preferably, the stirring mechanism comprises a rotating shaft, a plurality of connecting rods and a plurality of stirring paddles;

[0012] The power transmission system is connected to the rotating shaft, one end of each of the plurality of connecting rods is connected to the rotating shaft, and the plurality of connecting rods are arranged at equal intervals in the circumferential direction;

[0013] The stirring paddles are connected to the connecting rods, and each connecting rod is connected to at least two stirring paddles.

[0014] Preferably, the plurality of connecting rods include at least a first rod, a second rod and a third rod;

[0015] The length of the first rod is greater than that of the second rod, and the length of the first rod is also greater than that of the third rod.

[0016] Preferably, each section of the material receiving trough is connected to the power transmission system;

[0017] Each section of the material receiving trough is respectively arranged above each set of the stirring mechanism; the power transmission system drives each section of the material receiving trough and each set of the stirring mechanism located below it to simultaneously perform circular motion around the central axis of the stirring barrel;

[0018] The rotation radius of each section of the receiving trough is greater than the length between the axis of each set of rotating shafts and the central axis of the mixing barrel; and the distance between the end of each section of the receiving trough and the axis of each set of rotating shafts is greater than the length of the first rod.

[0019] Preferably, the material receiving groove is an arc-shaped groove;

[0020] Each section of the material receiving trough is located on the same circumferential plane.

[0021] Preferably, it also includes a partition;

[0022] The partition is arranged below the power transmission system to separate the inner space of the mixing barrel from the power transmission system.

[0023] Preferably, it also includes a sealing plate and a plurality of feed pipes;

[0024] The power transmission system includes an electric motor and a transmission assembly;

[0025] The power output end of the motor is connected to the power input end of the transmission assembly, and the power output end of the transmission assembly is connected to the material receiving trough and the rotating shaft; the motor is started, and the power is transmitted by the transmission assembly, so that the rotating shaft is driven to rotate around its own axis to realize self-rotation, and the material receiving trough and the rotating shaft are driven to rotate around the central axis of the mixing barrel to realize revolution;

[0026] The sealing plate is sleeved on the top of the mixing barrel, the transmission assembly and the material receiving trough;

[0027] After each material introduction pipe passes through the sealing plate, the lower end thereof is respectively arranged above the material receiving trough, and the upper end thereof is respectively connected with a funnel.

[0028] Preferably, it also includes a powder blocking channel and a dust removal device;

[0029] During stirring, the powder in the stirring barrel is led out of the mixer through the powder blocking channel;

[0030] The powder blocking channel is a channel surrounded by an upper powder guiding frame and a lower powder guiding frame;

[0031] The upper powder guiding frame comprises an upper plate, an upper second plate and an upper third plate; the upper plate and the upper third plate are both arranged vertically, the upper second plate is arranged horizontally, the height of the upper plate is greater than the height of the upper third plate, one end of the upper second plate is connected to one end of the upper plate, the other end of the upper plate is connected to the transmission assembly, and the other end of the upper second plate is connected to one end of the upper third plate; the transmission assembly also drives the upper powder guiding frame to rotate around the central axis of the mixing barrel;

[0032] The lower powder guide frame includes a lower plate and lower second plates; the lower plate is arranged vertically, and the lower second plates are arranged horizontally; the lower plate is arranged between the upper first plate and the upper third plates, the top of the lower plate does not contact the upper second plates, the lower second plates are arranged below the upper third plates, the bottom end of the lower plate is connected to one end of the lower second plates, and the other end of the lower end is connected to the sealing plate;

[0033] The air exhaust port of the dust removal device passes through the sealing plate, is arranged above the lower two plates, and is arranged between the lower plate and the upper three plates;

[0034] The dust removal device is an exhaust fan or an air pump, and the dust removal device filters the powder raised in the mixing barrel and then pumps it out of the mixer.

[0035] The beneficial effects of the present invention are as follows: the receiving trough has an open space at the top, which is easier to clean and has a small flow resistance compared to the pipes used in the prior art. Because the resin flows out from both ends of the receiving trough, there will be no obstruction such as an outlet pipe, so it is possible to avoid dust blocking the outlet of the outlet pipe, so that the resin falling process is smooth. Moreover, without the restriction of the outlet pipe, there is no need to consider the installation position and installation direction of the outlet pipe, and the mutual interference with the stirring mechanism is completely avoided, which is beneficial to the installation inside the mixer. On the other hand, the absence of an outlet pipe can also save production costs. Therefore, on the whole, the overall structure of the artificial quartz stone mixer is much simpler than that of the existing mixer, but the function will not be affected, which is beneficial to reducing the customer's production cost and subsequent maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0037] Figure 1 It is a schematic diagram of the three-dimensional structure of a mixer according to one embodiment of the present invention;

[0038] Figure 2 It is a schematic diagram of the internal structure of the mixing barrel in the mixer of the present invention;

[0039] Figure 3 yes Figure 2 A schematic diagram of the structure at A;

[0040] Figure 4 is a front view of a mixer according to one embodiment of the present invention;

[0041] Figure 5 yes Figure 4 Schematic diagram of the internal cross-sectional structure of the middle mixing barrel;

[0042] Figure 6 yes Figure 5 A schematic diagram of the structure at B;

[0043] Figure 7 is a top view of a mixer according to one embodiment of the present invention;

[0044] Figure 8 yes Figure 7 Schematic diagram of the internal cross-sectional structure of the mixing barrel.

[0045] Wherein: mixing barrel 1, power transmission system 2, motor 21, transmission assembly 22, stirring system 3, stirring mechanism 31, rotating shaft 311, connecting rod 312, stirring paddle 313, first rod 3131, second rod 3132, third rod 3133, material receiving trough 4, partition 5, sealing plate 6, material introduction pipe 7, funnel 8, powder blocking channel 9, upper powder introduction frame 91, lower powder introduction frame 92, upper plate 911, upper second plate 912, upper third plate 913, lower plate 921, lower second plate 922, dust removal device 10. DETAILED DESCRIPTION

[0046] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0047] An artificial quartz stone mixer comprises a mixing barrel 1, a power transmission system 2, a mixing system 3 and a multi-stage material receiving trough 4;

[0048] The power transmission system 2 is arranged above the stirring barrel 1, and the stirring system 3 is arranged in the stirring barrel 1. The power transmission system 2 is used to drive the stirring system 3 to move;

[0049] Both ends of the material receiving trough 4 are provided with notches, and multiple sections of the material receiving trough 4 are provided on the top of the mixing barrel 1, and the ends of two adjacent sections of the material receiving trough 4 are spaced apart and do not contact each other.

[0050] After ceramic powder, colorant and other materials are injected into the mixing barrel 1, the power transmission system 2 is started, so that the power transmission system 2 drives the stirring system 3 to stir the powder in the mixing barrel 1. During the stirring process, resin is injected into the multi-stage receiving trough 4, and the resin falls directly and unobstructedly from both ends of the receiving trough 4 into the mixing barrel 1, and then is stirred together with the powder and colorant.

[0051] The material receiving trough 4 is a space with an open top, which is easier to clean and has a small flow resistance compared to the pipes used in the prior art.

[0052] Because the resin flows out from both ends of the receiving trough 4, there will be no obstruction such as an outlet pipe, so it is possible to avoid dust blocking the outlet of the outlet pipe, making the process of resin falling smooth. Moreover, without the restriction of the outlet pipe, there is no need to consider the installation position and installation direction of the outlet pipe, and the mutual interference with the stirring mechanism 31 is completely avoided, which is conducive to the installation inside the mixer. On the other hand, without the outlet pipe, it can also save production costs. Furthermore, when the resin flows out from both ends of the receiving trough 4, the resin falls between the multi-stage receiving trough 4, so that the resin can be evenly dropped into the mixing barrel 1, which is convenient for mixing the resin and the powder, and the mixing efficiency is improved.

[0053] Therefore, overall, the overall structure of the artificial quartz stone mixer is much simpler than that of the existing mixer, but its function will not be affected, which is conducive to reducing customers' production costs and subsequent maintenance costs.

[0054] Furthermore, during the mixing process, each section of the material receiving trough 4 performs a circular motion around the central axis of the mixing barrel 1; the cross-sectional shape of the material receiving trough is an arc shape.

[0055] The receiving trough 4 can enhance the fluidity of raw materials such as resin, so that they can quickly fall into the mixing barrel 1. During the mixing process, the resin continuously falls from both ends of the receiving trough 4 into the mixing barrel 1. Because the receiving trough 4 also performs circular motion, the resin that has not yet fallen in it is equivalent to performing centrifugal motion at this time, so the resin in the receiving trough 4 can be quickly thrown off, thereby speeding up the flow rate of the resin. On the other hand, after the mixer finishes mixing, no resin will be accumulated in the receiving trough 4, so the resin can be prevented from agglomerating and the resin can be prevented from flowing unsmoothly.

[0056] Furthermore, the stirring system 3 includes three sets of stirring mechanisms 31; the three sets of stirring mechanisms 31 are arranged at equal intervals in the circumferential direction;

[0057] The power transmission system 2 is connected to the three stirring mechanisms 31 , driving the three stirring mechanisms 31 to rotate around their own central axes, and also driving the three stirring mechanisms 31 to revolve around the central axis of the stirring barrel 1 .

[0058] In the same amount of time, compared with the current mixer with only two sets of stirring mechanisms, its efficiency in stirring powder must be better than that of the mixer with only two sets of stirring mechanisms, because multiple sets of stirring mechanisms 31 can continuously stir the powder, while with only two sets of mechanisms, there is always a part of the powder that is stirred and then remains still before being stirred.

[0059] In addition, at the same position in the mixing barrel 1, the three sets of the mixing mechanisms 31 can be at this position more times, which increases the probability that this position can be stirred, so that the powder can be stirred more evenly.

[0060] Furthermore, the stirring mechanism 31 includes a rotating shaft 311, a plurality of connecting rods 312 and a plurality of stirring paddles 313;

[0061] The power transmission system 2 is connected to the rotating shaft 311, one end of the plurality of connecting rods 312 is connected to the rotating shaft 311, and the plurality of connecting rods 312 are arranged at equal intervals in the circumferential direction;

[0062] The stirring paddles 313 are connected to the connecting rods 312 , and each connecting rod 312 is connected to at least two stirring paddles 313 .

[0063] During stirring, the power transmission system 2 drives the rotating shaft 311 to rotate around its own axis to realize self-rotation, and the power transmission system 2 also drives the rotating shaft 311 to rotate around the central axis of the stirring barrel 1 to realize revolution. During the self-rotation and revolution, the plurality of stirring paddles 313 continuously stir the powder in the stirring barrel 1, and at least eighteen stirring paddles 313 continuously stir the powder, so that the powder, resin, and colorant can be stirred more evenly and more efficiently.

[0064] Furthermore, the plurality of connecting rods 312 at least include a first rod 3131 , a second rod 3132 , and a third rod 3133 ;

[0065] The length of the first rod 3131 is greater than the length of the second rod 3132 , and the length of the first rod 3131 is also greater than the length of the third rod 3133 .

[0066] Each stirring mechanism 31 includes at least three connecting rods 312, and the first rod 3131 is the longest. During stirring, continuous stirring without dead angles is achieved in the entire stirring barrel 1, and the production capacity and efficiency are increased by 30% compared with traditional mixers.

[0067] When the longest first rod 3131 reaches the vicinity of the central axis of the mixing barrel 1, the shorter second rods 3132 and third rods 3133 of the other two stirring mechanisms 31 reach the central axis or vicinity of the mixing barrel 1, thereby avoiding interference between the three stirring mechanisms 31 to the greatest extent. If the three connecting rods are all the same length, none of the stirring paddles 313 can reach the vicinity of the central axis of the mixing barrel 1, because they must avoid collision as much as possible.

[0068] Furthermore, each section of the material receiving trough 4 is connected to the power transmission system 2;

[0069] Each section of the material receiving trough 4 is respectively arranged above each set of the stirring mechanism 31; the power transmission system 2 drives each section of the material receiving trough 4 and each set of the stirring mechanism 31 located therebelow to simultaneously perform circular motion around the central axis of the stirring barrel;

[0070] The rotation radius of each section of the receiving trough 4 is greater than the length between the axis of each set of rotating shafts 311 and the central axis of the mixing barrel 1; and the distance between the end of each section of the receiving trough 4 and the axis of each set of rotating shafts 311 is greater than the length of the first rod 3131.

[0071] The three-stage receiving trough 4 is three circumferentially evenly distributed receiving troughs 4. Liquid raw materials such as resin first fall into the trough and then flow into the mixing barrel 1 from both ends of the trough, which can contaminate the connecting rod 312. Because once the resin drips onto the connecting rod 312, it will dry and solidify after a period of time, and the dust raised in the mixing barrel 1 will also adhere to the resin. Because the mixing barrel 1 is large in size and has a very complex structure, it can only be cleaned manually, which is quite troublesome. Therefore, our artificial quartz stone mixer can greatly reduce the difficulty of cleaning.

[0072] Furthermore, the material receiving groove 4 is an arc-shaped groove;

[0073] Each section of the material receiving trough 4 is located on the same circumferential plane.

[0074] When the power transmission system 2 drives the receiving trough 4 to rotate, the resin can be thrown out along one side of the receiving trough 4 to both ends thereof, reducing the shaking of the resin in the receiving trough 4 and making the resin flow smoothly. Moreover, the resin falls mostly toward the central axis of the mixing barrel 1 and hardly touches the barrel wall of the mixing barrel 1, ensuring that the barrel wall is clean.

[0075] Because the receiving trough 4 performs centrifugal motion during rotation, if one section of the receiving trough 4 is not on the same circumferential plane, the centrifugal force generated by each receiving trough 4 during rotation will be difficult to balance, and the rotating shaft 311 will be easily polarized, resulting in easy damage to the rotating shaft 311. Therefore, when each section of the receiving trough 4 is limited to be on the same circumferential plane, the force balance of the rotating shaft 311 can be guaranteed, and its smooth rotation can be guaranteed, thereby reducing the noise emitted by the mixer.

[0076] Furthermore, it also includes a partition 5;

[0077] The partition plate 5 is disposed below the power transmission system 2 to separate the inner space of the mixing barrel 1 from the power transmission system 2 .

[0078] During the mixing process, it is difficult for the mixing barrel 1 to enter the power transmission system 2, which is beneficial to reducing maintenance time and maintenance costs, reducing vibration and noise caused by wear of structures such as gear sets, and can correspondingly extend the life of the power transmission system 2.

[0079] Furthermore, it also includes a sealing plate 6 and a plurality of feed pipes 7;

[0080] The power transmission system 2 includes a motor 21 and a transmission assembly 22;

[0081] The power output end of the motor 21 is connected to the power input end of the transmission assembly 22, and the power output end of the transmission assembly 22 is connected to the material receiving trough 4 and the rotating shaft 311; the motor 21 is started, and the power is transmitted by the transmission assembly 22, so that the rotating shaft 311 is driven to rotate around its own axis to realize self-rotation, and the material receiving trough 4 and the rotating shaft 311 are also driven to rotate around the central axis of the mixing barrel 1 to realize revolution;

[0082] The sealing plate 6 is sleeved on the top of the mixing barrel 1, the transmission assembly 22 and the receiving trough 4;

[0083] After each material introduction pipe 7 passes through the sealing plate 6 , the lower end thereof is respectively arranged above the material receiving trough 4 , and the upper end thereof is respectively connected to a funnel 8 .

[0084] The transmission component 22 can be a mechanical structure such as a gear set, and the sealing plate 6 can prevent dust from being exposed when stirring the powder in the mixing barrel 1, so that a closed mixing space is formed in the mixing barrel 1. However, even if the transmission component 22 is also wrapped by the sealing plate 6, with the barrier of the partition 5, the dust will not enter the transmission component 22, let alone the motor 21.

[0085] The operator can pour the resin from the funnel 8, and then the resin flows into the receiving trough 4 through the feed pipe 7, and the pouring position and the stirring position are completely separated by the sealing plate 6, which is convenient for pouring. In addition, the funnel 8 can also be convenient for pouring the resin.

[0086] Furthermore, it also includes a powder blocking channel 9 and a dust removal device 10;

[0087] During stirring, the powder in the stirring barrel 1 is led out of the mixer through the powder blocking channel 9;

[0088] The powder blocking channel 9 is a channel surrounded by an upper powder guiding frame 91 and a lower powder guiding frame 92;

[0089] The upper powder guiding frame 91 includes an upper plate 911, an upper second plate 912 and an upper third plate 913; the upper plate 911 and the upper third plate 913 are both arranged vertically, the upper second plate 912 is arranged horizontally, the height of the upper plate 911 is greater than the height of the upper third plate 913, one end of the upper second plate 912 is connected to one end of the upper plate 911, the other end of the upper plate 911 is connected to the transmission assembly 22, and the other end of the upper second plate 912 is connected to one end of the upper third plate 913; the transmission assembly 22 also drives the upper powder guiding frame 91 to rotate around the central axis of the mixing barrel 1;

[0090] The lower powder guide frame 92 includes a lower plate 921 and a lower second plate 922; the lower plate 921 is arranged vertically, and the lower second plate 922 is arranged horizontally; the lower plate 921 is arranged between the upper plate 911 and the upper third plate 913, the top of the lower plate 921 does not contact the upper second plate 912, the lower second plate 922 is arranged below the upper third plate 913, the bottom end of the lower plate 921 is connected to one end of the lower second plate 922, and the other end of the lower end is connected to the sealing plate 6;

[0091] The air outlet of the dust removal device 10 passes through the sealing plate 6, is arranged above the lower second plate 922, and is arranged between the lower plate 921 and the upper third plate 913;

[0092] The dust removal device 10 is an exhaust fan or an air pump. The dust removal device 10 filters the powder raised in the mixing barrel 1 and then pumps it out of the mixer.

[0093] During the mixing process, the dust raised in the mixing barrel 1 can be led out through the powder blocking channel 9, first passing through the top of the receiving trough 4, and then reaching the top of the partition 5. The dust is blocked by the upper two plates 912 and can fall to the top of the partition 5, thereby limiting the excessive discharge of dust and preventing pollution of the operating environment outside the mixer.

[0094] The dust removal device 10 can further remove the dust in the powder blocking channel 9, so that the gas discharged from the mixer does not contain large particles of dust, thereby ensuring the excellent air environment of the operating space.

[0095] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The content of this specification should not be understood as limiting the present invention.

Claims

1. An artificial quartz stone mixer, Features: It includes a mixing barrel, a power transmission system, a mixing system and a multi-stage receiving trough; The power transmission system is arranged above the stirring barrel, the stirring system is arranged in the stirring barrel, and the power transmission system is used to drive the stirring system to move; Both ends of the material receiving trough are provided with notches, and multiple sections of the material receiving trough are arranged on the top of the mixing barrel, and the ends of two adjacent sections of the material receiving trough are arranged at a distance and do not contact each other; During the stirring process, each section of the receiving trough performs a circular motion around the central axis of the stirring barrel, so that the resin that has not fallen in the receiving trough performs a centrifugal motion to accelerate the flow rate of the resin falling from both ends of the receiving trough.

2. The artificial quartz stone mixer according to claim 1, Features: The stirring system comprises three sets of stirring mechanisms; the three sets of stirring mechanisms are arranged at equal intervals in the circumferential direction; The power transmission system is connected to the three stirring mechanisms, driving the three stirring mechanisms to rotate around their own central axes, and also driving the three stirring mechanisms to revolve around the central axis of the stirring barrel.

3. The artificial quartz stone mixer according to claim 2, Features: The stirring mechanism includes a rotating shaft, a plurality of connecting rods and a plurality of stirring paddles; The power transmission system is connected to the rotating shaft, one end of each of the plurality of connecting rods is connected to the rotating shaft, and the plurality of connecting rods are arranged at equal intervals in the circumferential direction; The stirring paddles are connected to the connecting rods, and each connecting rod is connected to at least two stirring paddles.

4. The artificial quartz stone mixer according to claim 3, Features: The plurality of connecting rods at least include a first rod, a second rod and a third rod; The length of the first rod is greater than that of the second rod, and the length of the first rod is also greater than that of the third rod.

5. The artificial quartz stone mixer according to claim 4, Features: Each section of the material receiving trough is connected to the power transmission system; Each section of the material receiving trough is respectively arranged above each set of the stirring mechanism; the power transmission system drives each section of the material receiving trough and each set of the stirring mechanism located below it to simultaneously perform circular motion around the central axis of the stirring barrel; The rotation radius of each section of the receiving trough is greater than the length between the axis of each set of rotating shafts and the central axis of the mixing barrel; and the distance between the end of each section of the receiving trough and the axis of each set of rotating shafts is greater than the length of the first rod.

6. The artificial quartz stone mixer according to claim 1, Features: The material receiving groove is an arc-shaped groove; Each section of the material receiving trough is located on the same circumferential plane.

7. The artificial quartz stone mixer according to claim 1, Features: Also included are partitions; The partition is arranged below the power transmission system to separate the inner space of the mixing barrel from the power transmission system.

8. The artificial quartz stone mixer according to claim 5, Features: Also included is a sealing plate and a plurality of feed introduction tubes; The power transmission system includes an electric motor and a transmission assembly; The power output end of the motor is connected to the power input end of the transmission assembly, and the power output end of the transmission assembly is connected to the material receiving trough and the rotating shaft; the motor is started, and the power is transmitted by the transmission assembly, so that the rotating shaft is driven to rotate around its own axis to realize self-rotation, and the material receiving trough and the rotating shaft are driven to rotate around the central axis of the mixing barrel to realize revolution; The sealing plate is sleeved on the top of the mixing barrel, the transmission assembly and the material receiving trough; After each material introduction pipe passes through the sealing plate, the lower end thereof is respectively arranged above the material receiving trough, and the upper end thereof is respectively connected with a funnel.

9. The artificial quartz stone mixer according to claim 8, Features: It also includes a powder blocking channel and a dust removal device; During stirring, the powder in the stirring barrel is led out of the mixer through the powder blocking channel; The powder blocking channel is a channel surrounded by an upper powder guiding frame and a lower powder guiding frame; The upper powder guiding frame comprises an upper plate, an upper second plate and an upper third plate; the upper plate and the upper third plate are both arranged vertically, the upper second plate is arranged horizontally, the height of the upper plate is greater than the height of the upper third plate, one end of the upper second plate is connected to one end of the upper plate, the other end of the upper plate is connected to the transmission assembly, and the other end of the upper second plate is connected to one end of the upper third plate; the transmission assembly also drives the upper powder guiding frame to rotate around the central axis of the mixing barrel; The lower powder guide frame comprises a lower plate and lower second plates; the lower plate is arranged vertically, and the lower second plates are arranged horizontally; the lower plate is arranged between the upper first plate and the upper third plates, the top end of the lower plate does not contact the upper second plates, the lower second plates are arranged below the upper third plates, the bottom end of the lower plate is connected to one end of the lower second plates, and the other end of the lower second plates is connected to the sealing plate; The air exhaust port of the dust removal device passes through the sealing plate, is arranged above the lower two plates, and is arranged between the lower plate and the upper three plates; The dust removal device is an exhaust fan or an air pump, and the dust removal device filters the powder raised in the mixing barrel and then pumps it out of the mixer.

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