CN109046666B

CN109046666B - Production process of stone-like paint

Info

Publication number: CN109046666B
Application number: CN201810892238.8A
Authority: CN
Inventors: 潘玉娇
Original assignee: Wuhan Dmgro New Material Co ltd
Current assignee: WUHAN DMGRO NEW MATERIAL Co.,Ltd.
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2021-03-23
Anticipated expiration: 2038-08-07
Also published as: CN109046666A

Abstract

The invention relates to the technical field of coatings, in particular to a production process of a real stone paint, which comprises the following steps: s1, putting the stone-like paint raw material into cleaning equipment for cleaning; s2, putting the real stone paint raw material discharged in the S1 into drying equipment for drying; s3, putting the real stone paint raw material discharged in the S2 into grinding equipment for grinding; s4, mixing the real stone paint powder prepared in the S3 with the acrylic emulsion, the thickening agent and the plasticizer in a stirring device; and S5, filling the real stone paint prepared in the S4 into a barrel for later use. The grinding device is characterized in that fixed blocks are equidistantly arranged inside the material ring of the grinding device, sliding plates are fixedly connected between the fixed blocks and the feeding holes in an inclined mode, the cross section of the material flowing from the drainage plate to the feeding holes with the splayed structures between the sliding plates is accelerated in grinding speed, and the blockage of the feeding holes is avoided.

Description

Production process of stone-like paint

Technical Field

The invention relates to the technical field of coatings, in particular to a production process of a real stone paint.

Background

The stone-like paint has decorative effect similar to that of marble and granite. It is mainly made up by using natural stone powder with various colours, and can be used for imitating stone effect of external wall of building, so that it is also called liquid stone, and is suitable for indoor and outdoor decoration of various buildings.

However, the traditional fine grinding equipment for real stone paint is characterized in that stones are directly placed into the grinding machine to be ground, the ground stones are discharged from a discharge hole and ground again, and the discharge hole is slow and easily blocked.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a production process of a real stone paint, wherein fixed blocks are equidistantly arranged inside a material ring of grinding equipment, sliding plates are fixedly connected between the fixed blocks and a feeding hole in an inclined manner, the cross section flowing from a drainage plate to the feeding hole with a splayed structure between the sliding plates is used for realizing quick blanking and accelerating the grinding speed on one hand, and avoiding the blockage of the feeding hole on the other hand, drum plates with a triangular prism structure are equidistantly arranged on the top of a lower grinder to increase the fineness of grinding, a brush sliding with the inside of a protection plate is arranged on the side wall of the upper grinder, and the brush brushes the materials ground by the upper grinder and the lower grinder to a leaking hole when the upper grinder rotates and further flows to a collection plate, so that the materials are convenient to collect.

The technical scheme adopted by the invention for solving the technical problems is as follows: a production process of a real stone paint comprises the following steps:

s1, putting the stone-like paint raw material into cleaning equipment for cleaning;

s2, putting the real stone paint raw material discharged in the S1 into drying equipment for drying;

s3, putting the real stone paint raw material discharged in the S2 into grinding equipment for grinding;

s4, mixing the real stone paint powder prepared in the S3 with the acrylic emulsion, the thickening agent and the plasticizer in a stirring device;

s5, filling the real stone paint prepared in the S4 into a barrel for later use;

the grinding equipment adopted by the method comprises a crushing mechanism, a feed hopper, a screening mechanism, a conveying mechanism, a grinding driving mechanism, an extruding mechanism, a collecting mechanism, a feeding mechanism, a machine body, a cleaning mechanism and a connecting mechanism; the side face of the machine body for installing the side face opening of the whole structure is provided with the feed hopper with a trapezoid structure, the internal installation of the machine body is provided with the screening mechanism for screening stones, the side wall of the machine body is provided with the crushing mechanism for crushing stones, the bottom of the screening mechanism is provided with the conveying mechanism for conveying the crushed stones of the crushing mechanism, the internal installation of the machine body is provided with the extruding mechanism which is used for secondarily crushing stones and improves the fineness of real mineral varnish coating and is in a cylindrical structure, the extruding mechanism is rotatably connected through the connecting mechanism, the top fixed connection of the extruding mechanism is used for comprehensively receiving materials and improving the grinding speed of the feeding mechanism, the internal fixed connection of the machine body is used for driving the grinding driving mechanism of the extruding mechanism, and the grinding driving mechanism is rotatably connected with the extruding mechanism, the lateral wall of extrusion mechanism is equipped with and is used for clearing up the mechanism that cleans of kibbling gravel and sand, the inside of organism is equipped with and is used for collecting the collection mechanism that finishes grinding gravel and sand.

Specifically, screening mechanism is including apron, mount and screen cloth, the inside fixed connection of organism the mount, the surface mounting of mount is used for filtering gravel and sand be "U" shape structure the screen cloth, the side of organism rotate connect with mount fixed connection, the side of avoiding the dust to fly upward are the arc structure the apron, the stone is followed the feeder hopper flows to crushing mechanism smashes the back the screen cloth is realized screening gravel and sand, carries out the regrinding.

Specifically, broken mechanism includes broken sword, first roller, second roller, two fluted discs, belt and first motor, the inside of organism rotates to be connected with and is located the parallel arrangement that is at screen cloth top first roller the second roller, the surface of first roller is equipped with relatively and is used for broken stone broken sword is located two of the lateral wall of organism the fluted disc is fixed in respectively first roller the second roller, is located second roller one end the diameter of fluted disc is greater than and is located first roller one end the diameter of fluted disc, inside the organism first motor passes through the belt with the paper disc of second roller tip rotates and connects, first roller with the relative lateral wall of second roller with the bottom of feeder hopper corresponds the setting, will realize behind the first motor switch-on power first roller with second roller surface broken sword is with the stone is broken.

Specifically, conveying mechanism is including connecing hopper and drainage plate, the inside of organism be equipped with the lateral wall that the screen cloth corresponds is the trapezium structure connect the hopper, the bottom that connects the hopper is the transversal transportation that is used for of personally submitting "eight" font structure of slope fixedly connected with the screen cloth is filterable drainage plate, broken stone is followed the drainage plate unloading, with connect the hopper slope to set up the drainage plate does benefit to the unloading.

Specifically, the grinding driving mechanism comprises a fixed plate, a second motor, a connecting column, a connecting plate and a fixed column, the surface of the fixed plate, which is located inside the machine body, is vertically and fixedly connected with the second motor, the connecting column which is of a cylindrical structure penetrates through the fixed plate and is rotatably connected with the second motor, the bottom of the connecting column is vertically and fixedly connected with the connecting plate, one end of the connecting plate is vertically and rotatably connected with the fixed column, the second motor is powered on to rotate the extruding mechanism, sand and stone are ground for the second time, and the degree of refinement is high.

Specifically, extrusion mechanism is including last mill and lower mill, the inside fixed connection of organism is cylindrical structure the lower mill, the surface of lower mill is equipped with coupling mechanism, coupling mechanism includes connecting axle and drum plate, the surperficial equidistance of lower mill is equipped with the messenger that is the triangular prism structure and grinds more evenly the drum plate, lower mill with last mill passes through the connecting axle rotates to be connected, the fixed column is fixed in last mill, will behind the second motor switch on the power supply the connecting plate will last mill passes through the fixed column rotates, has realized last mill with lower mill circulation rotates.

Specifically, feed mechanism includes feed inlet, slide, fixed block and material circle, the top fixedly connected with that goes up to grind is cylindrical structure the material circle, the inside equidistance of material circle is equipped with the fixed block, adjacent two between the fixed block the bottom of material circle is seted up the cross-section and is the avoiding of horn mouth form and is blockked up the feed inlet, two lateral walls of fixed block with fixed connection is used for connecing the material between the feed inlet the slide, the feed inlet with the drainage plate sets up perpendicularly, follows the material under the drainage plate can move fast the feed inlet flows go up grind with grind down between the mill, improved the grinding speed, avoided blockking up.

Specifically, collect the mechanism including collection board, drain hole and guard plate, the inside of organism is fixed with and is located grind the bottom down be hollow cylindrical structure the guard plate, the bottom of guard plate the inside of organism is seted up the drain hole, the side fixed connection of organism is used for the unloading the collection board, it includes fixing base, link and brush to clean the mechanism, the lateral wall of going up the mill passes through fixing base fixed connection the link, the bottom of link is equipped with the brush, the brush with guard plate sliding connection goes up to grind when the pivoted the brush with the guard plate slides and sends the material that will grind and arrives the drain hole continues to flow to the inside of collection board.

The invention has the beneficial effects that:

(1) according to the production process of the stone-like paint, the fixed blocks are equidistantly arranged inside the material ring, the sliding plates are obliquely and fixedly connected between the fixed blocks and the feeding holes, and the cross section of the material flowing from the drainage plate to the feeding hole with the splayed structure is formed between the sliding plates, so that on one hand, quick blanking is realized, the grinding speed is accelerated, and on the other hand, the blockage of the feeding hole is avoided.

(2) According to the production process of the stone-like paint, the drum plates in the triangular prism structure are arranged on the top of the lower mill at equal intervals, the fineness of grinding is increased, the side wall of the upper mill is provided with the brush sliding with the inner part of the protection plate, the brush brushes the materials ground by the upper mill and the lower mill to the material leakage port when the upper mill rotates, and the materials further flow to the collection plate, so that the materials are convenient to collect.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a grinding apparatus used in the present method;

FIG. 2 is a schematic view showing the connection of the upper grinding and feeding mechanism and the cleaning mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the feed mechanism shown in FIG. 2;

FIG. 4 is a schematic view showing the connection of the upper and lower grinders, the material ring, the cleaning mechanism and the protection plate shown in FIG. 1.

In the figure: 1. crushing mechanism 11, crushing cutter 12, first roller 13, second roller 14, fluted disc 15, belt 16, first motor 2, feed hopper 3, screening mechanism 31, cover plate 32, fixing frame 33, screen 4, conveying mechanism 41, receiving hopper 42, flow guide plate 5, grinding driving mechanism 51, fixing plate 52, second motor 53, connecting column 54, connecting plate 55, the device comprises a fixed column, 6, an extrusion mechanism, 61, an upper mill, 62, a lower mill, 7, a collection mechanism, 71, a collection plate, 72, a material leakage opening, 73, a protection plate, 8, a feeding mechanism, 81, a feeding opening, 82, a sliding plate, 83, a fixed block, 84, a material ring, 9, a machine body, 9a, a cleaning mechanism, 91a, a fixed seat, 92a connecting frame, 93a, a brush, 9b, a connecting mechanism, 91b, a connecting shaft, 92b and a drum plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1, fig. 2 and fig. 4, the method for producing a real stone paint of the present invention comprises the following steps:

the grinding equipment adopted by the method comprises a crushing mechanism 1, a feed hopper 2, a screening mechanism 3, a conveying mechanism 4, a grinding driving mechanism 5, an extrusion mechanism 6, a collecting mechanism 7, a feeding mechanism 8, a machine body 9, a cleaning mechanism 9a and a connecting mechanism 9 b; the side face used for placing materials is installed at the top of the machine body 9 with an opening in the side face used for installing the whole structure and is of a trapezoidal structure, the screening mechanism 3 used for screening stones is installed inside the machine body 9, the crushing mechanism 1 used for crushing stones is installed on the side wall of the machine body 9, the conveying mechanism 4 used for conveying the stones crushed by the crushing mechanism 1 is installed at the bottom of the screening mechanism 3, the extruding mechanism 6 which is of a cylindrical structure and used for secondarily crushing the stones and improving the fineness of the real stone paint is installed inside the machine body 9 and is rotatably connected with the connecting mechanism 9b, the top of the extruding mechanism 6 is fixedly connected with the feeding mechanism 8 used for comprehensively receiving materials and improving the grinding speed, and the inside of the machine body 9 is fixedly connected with the grinding driving mechanism 5 used for driving the extruding mechanism 6, the grinding driving mechanism 5 is rotatably connected with the extruding mechanism 6, the side wall of the extruding mechanism 6 is provided with a cleaning mechanism 9a for cleaning crushed sand and stones, and the collecting mechanism 7 for collecting the sand and stones after grinding is arranged in the machine body 9.

Specifically, as shown in fig. 1, in the production process of the real stone paint, the screening mechanism 3 includes a cover plate 31, a fixing frame 32 and a screen 33, the fixing frame 32 is fixedly connected inside the machine body 9, the screen 33 in a U-shaped structure for filtering sand and stone is installed on the surface of the fixing frame 32, the cover plate 31 in an arc-shaped structure is rotatably connected to the side surface of the machine body 9, the side surface of the cover plate is fixedly connected to the fixing frame 32, dust is prevented from flying, and stones flow from the feeding hopper 2 to the crushing mechanism 1 and are crushed by the screen 33, so that the sand and stone can be screened and secondarily crushed.

Specifically, as shown in fig. 1, the crushing mechanism 1 includes a crushing knife 11, a first roller 12, a second roller 13, two fluted discs 14, a belt 15 and a first motor 16, the first roller 12 and the second roller 13 are connected to the inside of the machine body 9 in a rotating manner and are positioned on the top of the screen 33 and arranged in parallel, the crushing knife 11 for crushing stone is arranged on the surface of the first roller 12 in an opposite manner, the two fluted discs 14 positioned on the side wall of the machine body 9 are respectively fixed to the first roller 12 and the second roller 13, the diameter of the fluted disc 14 positioned at one end of the second roller 13 is larger than that of the fluted disc 14 positioned at one end of the first roller 12, the first motor 16 inside the machine body 9 is connected to the paper disc 14 positioned at the end of the second roller 13 in a rotating manner through the belt 15, the opposite side walls of the first roller 12 and the second roller 13 are arranged corresponding to the bottom of the feed hopper 2, and the first motor 16 is powered on to crush stones by the crushing knife 11 on the surfaces of the first roller 12 and the second roller 13.

Specifically, as shown in fig. 1, in the production process of the stone-like paint coating, the conveying mechanism 4 includes a receiving hopper 41 and a flow guide plate 42, the receiving hopper 41 with a trapezoidal side wall corresponding to the screen 33 is arranged inside the machine body 9, the bottom of the receiving hopper 41 is fixedly connected with the flow guide plate 42 with a cross section in a splayed structure for conveying the screen 33, the crushed stones are discharged from the flow guide plate 42, and the flow guide plate 42 arranged obliquely with the receiving hopper 41 is favorable for discharging

Specifically, as shown in fig. 1, in the production process of the real stone paint, the grinding driving mechanism 5 includes a fixing plate 51, a second motor 52, a connecting column 53, a connecting plate 54 and a fixing column 55, the surface of the fixing plate 51 located inside the machine body 9 is vertically and fixedly connected with the second motor 52, the connecting column 53 in a cylindrical structure penetrates through the fixing plate 51 to be rotatably connected with the second motor 52, the bottom of the connecting column 53 is vertically and fixedly connected with the connecting plate 54, one end of the connecting plate 54 is vertically and rotatably connected with the fixing column 55, the second motor 52 is powered on to realize rotation of the squeezing mechanism 6, sand and stone are ground for the second time, and the degree of refinement is high.

Specifically, as shown in fig. 1, 2 and 4, in the production process of the stone-like paint coating according to the present invention, the extruding mechanism 6 includes an upper mill 61 and a lower mill 62, the lower mill 62 having a cylindrical structure is fixedly connected to the inside of the machine body 9, the connecting mechanism 9b is disposed on the surface of the lower mill 62, the connecting mechanism 9b includes a connecting shaft 91b and a drum plate 92b, the drum plate 92b having a triangular prism structure is equidistantly disposed on the surface of the lower mill 62 to enable grinding to be more uniform, the lower mill 62 and the upper mill 61 are rotatably connected through the connecting shaft 91b, the fixing column 55 is fixed to the upper mill 61, and after the second motor 52 is powered on, the connecting plate 54 rotates the upper mill 61 through the fixing column 55, so that the upper mill 61 and the lower mill 62 rotate circularly.

Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the production process of the real stone paint of the present invention, the feeding mechanism 8 comprises a feeding hole 81, a sliding plate 82, a fixed block 83 and a material ring 84, the top of the upper mill 61 is fixedly connected with the material ring 84 which is of a cylindrical structure, the fixed blocks 83 are equidistantly arranged in the material ring 84, the feed port 81 which is in a bell mouth shape in section and avoids blockage is arranged at the bottom of the material ring 84 between two adjacent fixed blocks 83, the sliding plate 82 for receiving materials is fixedly connected between the two side walls of the fixed block 83 and the feeding hole 81, the feed inlet 81 with the drainage plate 42 sets up perpendicularly, follows the material under the drainage plate 42 can move fast the feed inlet 81 flows go up grind 61 with grind down between the 42, improved the grinding speed, avoided blockking up.

Specifically, as shown in fig. 1, in the production process of the real stone paint of the present invention, the collecting mechanism 7 includes a collecting plate 71, a material leaking port 72 and a protecting plate 73, the inside of the machine body 9 is fixed with the protection plate 73 which is positioned at the bottom of the lower mill 62 and is in a hollow cylindrical structure, the material leakage port 72 is formed at the bottom of the protection plate 73 and inside the machine body 9, the collecting plate 71 for blanking is fixedly connected to the side surface of the machine body 9, the cleaning mechanism 9a comprises a fixed seat 91a, a connecting frame 92a and a brush 93a, the side wall of the upper mill 61 is fixedly connected with the connecting frame 92a through the fixed seat 91a, the bottom of the connecting frame 92a is provided with the brush 93a, the brush 93a is slidably connected with the protection plate 73, the brush 93a slides with the protection plate 73 while the upper mill 61 rotates to send the milled material to the drain opening 72 and then to the inside of the collection plate 71.

Firstly, feeding materials from a feed hopper 2, enabling the materials to flow from the feed hopper 2 to a position between a first roller 12 and a second roller 13 to be crushed by a crushing knife 11, screening crushed stones by a screen 33, enabling the stones to flow from the screen 33 to a flow guide plate 42 at the bottom of a receiving hopper 41, enabling the materials in the flow guide plate 42 to flow to a feed port 81 in a material ring 84 to be secondarily ground by an upper mill 61 and a lower mill 62, enabling the secondarily-ground sand to flow to the inside of a protection plate 73 to be brushed by a brush 93a, and then flowing to a collection plate 71 to be collected; the method specifically comprises the following steps:

(1) the gravel and sand are poured into the feed hopper 41, the first motor 16 is switched on to crush the gravel and sand by the first roller 12 and the second roller 13, the screen 33 in the crushed gravel is screened, the gravel flows to the drainage plate 42 at the bottom of the receiving hopper 41 from the screen 33, the large gravel and sand which are not left are continuously crushed by the first roller 12 and the second roller 13 in the screen 33, and the crushed gravel and sand flow to the drainage plate 42 at the bottom of the receiving hopper 41.

(2) Realize the rotation of last mill 61 with second motor 52 switch on, the top fixedly connected with who goes up mill 61 is cylindrical structure's material circle 84, the inside equidistance of material circle 84 is equipped with fixed block 83, the feed inlet 81 of avoiding blocking up that the cross-section is horn mouth form is seted up to the bottom of material circle 84 between two adjacent fixed blocks 83, fixed connection is used for connecing the slide 82 of material between two lateral walls of fixed block 83 and the feed inlet 81, feed inlet 81 sets up with drainage plate 42 is perpendicular, can move feed inlet 81 fast from the material under drainage plate 42 and flow to last mill 61 and grind down between the 42, the grinding speed has been improved, the jam has been avoided.

(3) Lower mill 62's surface equidistance is equipped with drum plate 92b that is the triangular prism shape structure and makes the grinding gravel and sand more meticulous, go up mill 61's lateral wall through fixing base 91a fixed connection link 92a, the bottom of link 92a is equipped with brush 93a, brush 93a with protection plate 73 sliding connection go up mill 61 pivoted in brush 93a with protection plate 73 slides and will grind the material and send to drain hole 72 continues to follow the inside of collecting plate 71.

The material ring 84 is internally and equidistantly provided with the fixed blocks 83, the sliding plates 82 are obliquely and fixedly connected between the fixed blocks 83 and the feeding holes 81, the cross section of the feeding holes 81 flowing from the drainage plate 42 to the position between the sliding plates 82 is in the structure of the Chinese character 'ba', on one hand, the rapid blanking is realized, the grinding speed is accelerated, on the other hand, the blocking of the feeding holes 81 is avoided, on the top of the lower grinder 62, the drum plates 93a in the structure of the triangular prism are equidistantly arranged, the grinding fineness is increased, the side wall of the upper grinder 61 is provided with the brushes 93a sliding with the inner part of the protection plate 73, when the upper grinder 61 rotates, the brushes 93a brush the materials ground by the upper grinder 61 and the lower grinder 62 to the material leakage hole 72, and further flow to.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A production process of a real stone paint is characterized by comprising the following steps:

the grinding equipment adopted by the method comprises a crushing mechanism (1), a feed hopper (2), a screening mechanism (3), a conveying mechanism (4), a grinding driving mechanism (5), an extruding mechanism (6), a collecting mechanism (7), a feeding mechanism (8), a machine body (9), a cleaning mechanism (9a) and a connecting mechanism (9 b); a side for installing overall structure's side open-ended organism (9) the side that the top installation is used for the blowing is trapezium structure feeder hopper (2), the internally mounted of organism (9) is used for screening the stone sifting mechanism (3), the lateral wall installation of organism (9) is used for broken stone crushing mechanism (1), the bottom of sifting mechanism (3) is installed and is used for carrying broken mechanism (1) kibbling stone conveying mechanism (4), the internally mounted of organism (9) is used for the secondary crushing stone, improve passing through that real mineral varnish coating becomes more meticulous be cylindrical structure connecting mechanism (9b) rotate and connect extrusion mechanism (6), the top fixed connection of extrusion mechanism (6) is used for receiving the material comprehensively, improves grinding speed feed mechanism (8), the grinding driving mechanism (5) for driving the extruding mechanism (6) is fixedly connected inside the machine body (9), the grinding driving mechanism (5) is rotatably connected with the extruding mechanism (6), the cleaning mechanism (9a) for cleaning crushed sand and stones is arranged on the side wall of the extruding mechanism (6), and the collecting mechanism (7) for collecting the ground sand and stones is arranged inside the machine body (9);

the screening mechanism (3) comprises a cover plate (31), a fixing frame (32) and a screen (33), the fixing frame (32) is fixedly connected to the inner portion of the machine body (9), the screen (33) which is used for filtering sand and stone and is in a U-shaped structure is installed on the surface of the fixing frame (32), and the cover plate (31) which is fixedly connected with the fixing frame (32) and is in an arc-shaped structure on the side face preventing dust from flying is rotatably connected to the side face of the machine body (9);

crushing mechanism (1) includes broken sword (11), first roller (12), second roller (13), two fluted disc (14), belt (15) and first motor (16), the inside rotation of organism (9) is connected with and is located being parallel arrangement at screen cloth (33) top first roller (12), second roller (13), the surface of first roller (12) is equipped with relatively and is used for broken stone broken sword (11), is located two of the lateral wall of organism (9) fluted disc (14) are fixed in respectively first roller (12), second roller (13), are located second roller (13) one end the diameter of fluted disc (14) is greater than and is located first roller (12) one end the diameter of fluted disc (14), inside of organism (9) first motor (16) pass through belt (15) with paper disc (14) of second roller (13) tip rotate to be connected the diameter of fluted disc (14) and be connected The opposite side walls of the first roller (12) and the second roller (13) are arranged corresponding to the bottom of the feed hopper (2);

the conveying mechanism (4) comprises a material receiving hopper (41) and a drainage plate (42), the material receiving hopper (41) with the side wall in a trapezoidal structure corresponding to the screen (33) is arranged in the machine body (9), and the drainage plate (42) with the cross section in a splayed structure and used for conveying the screen (33) for filtering is fixedly connected to the bottom of the material receiving hopper (41) in an inclined manner;

the grinding driving mechanism (5) comprises a fixing plate (51), a second motor (52), a connecting column (53), a connecting plate (54) and a fixing column (55), the surface of the fixing plate (51) positioned in the machine body (9) is vertically and fixedly connected with the second motor (52), the connecting column (53) with a cylindrical structure penetrates through the fixing plate (51) to be rotatably connected with the second motor (52), the bottom of the connecting column (53) is vertically and fixedly connected with the connecting plate (54), and one end of the connecting plate (54) is vertically and rotatably connected with the fixing column (55);

the extrusion mechanism (6) comprises an upper mill (61) and a lower mill (62), the lower mill (62) which is of a cylindrical structure is fixedly connected inside the machine body (9), the connecting mechanism (9b) is arranged on the surface of the lower mill (62), the connecting mechanism (9b) comprises a connecting shaft (91b) and a drum plate (92b), the drum plate (92b) which is of a triangular prism structure and enables grinding to be more uniform is equidistantly arranged on the surface of the lower mill (62), the lower mill (62) is rotatably connected with the upper mill (61) through the connecting shaft (91b), and the fixing column (55) is fixed on the upper mill (61);

the feeding mechanism (8) comprises a feeding hole (81), a sliding plate (82), fixing blocks (83) and a material ring (84), the top of the upper mill (61) is fixedly connected with the material ring (84) which is of a cylindrical structure, the fixing blocks (83) are arranged in the material ring (84) at equal intervals, the feeding hole (81) which is in a horn-mouth-shaped cross section and avoids blockage is formed in the bottom of the material ring (84) between every two adjacent fixing blocks (83), and the sliding plate (82) used for receiving materials is fixedly connected between two side walls of each fixing block (83) and the feeding hole (81);

collect mechanism (7) including collection board (71), hourglass material mouth (72) and guard plate (73), the inside of organism (9) is fixed with and is located grind down (62) bottom be hollow cylindrical structure guard plate (73), the bottom of guard plate (73) the inside of organism (9) is seted up hourglass material mouth (72), the side fixed connection of organism (9) is used for the unloading collection board (71), it includes fixing base (91a), link (92a) and brush (93a) to clean mechanism (9a), the lateral wall of going up mill (61) passes through fixing base (91a) fixed connection link (92a), the bottom of link (92a) is equipped with brush (93a), brush (93a) with guard plate (73) sliding connection.