Grinding device for processing diatom ooze plate and processing method

Abstract

The invention discloses a grinding device for diatom ooze plate machining and a machining method, and relates to the technical field of diatom ooze plate machining, the grinding device comprises a smashing mechanism and further comprises a cleaning mechanism and a discharging mechanism, the cleaning mechanism comprises a fixing frame, and an adjusting lead screw is arranged on the inner wall of the top of the fixing frame; and the outer walls of the two sides of the adjusting lead screw are sleeved with movable seats, traction plates are installed at the bottoms of the two movable seats, cleaning brushes are arranged at the bottoms of the two traction plates, the discharging mechanism comprises a discharging hopper, a discharging plate is installed on the inner wall of the bottom of the discharging hopper, and a grinding plate is arranged at the top of the discharging plate. Calcined diatomite can be preliminarily crushed through a crushing roller, the height of a cleaning brush can be adjusted through work of an adjusting lead screw, and through the meshing effect between a movable gear and a fixed rack, the cleaning brush can clean different positions of the surface of the crushing roller; and the grinding plate moves up and down, so that the crushed diatomite can be fully ground.

Description

Technical Field

[0001] The present invention relates to the technical field of diatom mud board processing, and in particular to a grinding device and a processing method for diatom mud board processing. Background Art

[0002] Diatom mud is an environmentally friendly interior wall decorative material with diatomite as the main raw material. It has the functions of eliminating formaldehyde, purifying air, regulating humidity, releasing negative oxygen ions, fire retardant, self-cleaning walls, sterilization and deodorization. The surface of diatom mud particles has countless tiny holes, which give it strong physical adsorption and ion exchange capabilities. It can effectively absorb and decompose harmful substances in the air, such as formaldehyde, benzene, radon gas, etc., while releasing negative oxygen ions to improve indoor air quality. During the processing of diatom mud board, the raw material diatomite needs to be calcined at 700℃ for 1 hour, and then ground into fine powder after cooling to room temperature.

[0003] The existing technology has the following deficiencies: when the existing grinding device grinds the calcined diatomaceous earth, it usually grinds the diatomaceous earth directly without preliminary crushing it, which consumes more energy and takes a longer time to grind the calcined diatomaceous earth into the required fine powder, which affects the production efficiency of the diatom mud board. Summary of the invention

[0004] The purpose of the present invention is to provide a grinding device and a processing method for diatom mud board processing. The calcined diatomite can be preliminarily crushed by a crushing roller, the height of the cleaning brush can be adjusted by adjusting the screw operation, and the cleaning brush can clean different positions on the surface of the crushing roller through the meshing action between the movable gear and the fixed rack. The crushed diatomite can be fully ground by moving the grinding plate up and down, so as to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a grinding device for processing diatom mud board, comprising a crushing mechanism, and further comprising:

[0006] A cleaning mechanism, arranged on the top of the crushing mechanism, for cleaning the inside of the crushing mechanism;

[0007] A feeding mechanism is arranged at the bottom of the crushing mechanism and is used for grinding and feeding the crushed diatomaceous earth;

[0008] The cleaning mechanism comprises a fixed frame, a movable gear is rotatably mounted on the inner wall at the bottom of one side of the fixed frame, a second motor is arranged on one side of the movable gear, an adjusting screw is arranged on the inner wall at the top of the fixed frame, a third motor is arranged on one side of the adjusting screw, movable seats are threadedly sleeved on the outer walls on both sides of the adjusting screw, traction plates are rotatably mounted on the bottoms of the two movable seats, mounting plates are rotatably mounted on the bottoms of the two traction plates, and a cleaning brush is fixedly mounted on the bottom of the mounting plate;

[0009] The material discharge mechanism comprises a material discharge hopper, a material discharge plate is fixedly mounted on the inner wall at the bottom of the material discharge hopper, a fixing plate is fixedly mounted on the top of the inner wall of the material discharge hopper, an electric push rod is fixedly mounted on the bottom of the fixing plate, and a grinding plate is fixedly mounted on the output end of the electric push rod.

[0010] Preferably, the pulverizing mechanism comprises a fixed shell, and pulverizing rollers are rotatably mounted on both sides of the fixed shell, wherein a first motor is provided at one end of one of the pulverizing rollers, and two mutually meshing rotating gears are sleeved on the outer sides of the ends of the two pulverizing rollers away from the first motor.

[0011] Preferably, a fixed rack is fixedly installed on one side of the top of the fixed shell, a slide rail is fixedly installed on the other side of the top of the fixed shell, and the fixed rack is meshed with the movable gear.

[0012] Preferably, a slide groove is provided on the inner wall of the bottom of the fixing frame away from the movable gear, the inner wall of the slide groove is movably connected to the outer wall of the slide rail, and a mounting groove is provided on the inner wall of the top of the fixing frame.

[0013] Preferably, the inner wall of the installation groove is rotatably connected to the adjusting screw rod, and the two sides of the inner wall of the installation groove are movably connected to the outer walls of the two movable seats respectively.

[0014] Preferably, the width of the inner wall of the fixed shell is the same as the width of the mounting plate, and the height of the cleaning brush is greater than the radius of the crushing roller.

[0015] The present invention includes a processing method of a grinding device for processing diatom mud board, and the method includes the following steps:

[0016] S1, conveying the calcined diatomaceous earth into the fixed shell, and performing preliminary crushing of the diatomaceous earth by relative rotation of two crushing rollers;

[0017] S2. After the diatomaceous earth is crushed, the two movable seats are relatively moved by adjusting the screw rod, and the cleaning brush cleans the outer wall of the crushing roller through the traction of the traction plate;

[0018] S3, through the meshing action between the movable gear and the fixed rack, the fixed frame moves along the top of the fixed shell, so that the cleaning brush cleans different positions on the surface of the crushing roller;

[0019] S4, the initially crushed diatomaceous earth and the cleaned diatomaceous earth fall into the discharge hopper, and the grinding plate is moved up and down by the electric push rod to stamp and grind the diatomaceous earth that falls to the top of the discharge plate;

[0020] S5. The size of the ground diatomite particles is smaller than the diameter of the holes on the inner wall of the blanking plate, and the particles fall through the holes on the inner wall of the blanking plate into a mixing tank for diatomite mud board production, so that the mixing tank continuously mixes the diatomite, nickel sulfamate and deionized water to obtain a diatomite dispersion;

[0021] S6. Repeat the above S1-S5 to continuously grind and crush the calcined diatomaceous earth. A large amount of diatomaceous earth dispersion can be obtained through a mixing tank, which can provide sufficient diatomaceous earth dispersion for the production of diatom mud boards.

[0022] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0023] 1. The calcined diatomite can be initially crushed by the relative rotation of the two crushing rollers. The two movable seats can be relatively moved by adjusting the screw rotation. The height of the cleaning brush can be adjusted through the traction of the traction plate. The fixed frame can be moved along the top of the fixed shell through the meshing action between the movable gear and the fixed rack, so that the cleaning brush can conveniently clean different positions of the outer wall of the crushing roller. Then, the grinding plate can be moved up and down by the electric push rod, so that the grinding plate can fully grind the crushed diatomite, which can improve the grinding efficiency of the diatomite, and then improve the production efficiency of the diatom mud board;

[0024] 2. The movement of the movable seat can be limited by the mounting groove, so that the movable seat remains stable during the movement, and the cleaning brush remains stable during the height adjustment process. At the same time, the connection between the slide rail and the slide groove can limit the horizontal movement of the fixed frame, so that the cleaning brush can stably clean different positions on the surface of the crushing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0027] Figure 2 It is a front vertical sectional view of the present invention.

[0028] Figure 3 It is a three-dimensional structural diagram of the crushing mechanism of the present invention.

[0029] Figure 4 It is a three-dimensional structure explosion diagram of the cleaning structure of the present invention.

[0030] Figure 5 It is an exploded view of the three-dimensional structure of the blanking mechanism of the present invention.

[0031] Description of reference numerals:

[0032] 1. Crushing mechanism; 101. Fixed housing; 102. Crushing roller; 103. First motor; 104. Rotating gear; 105. Fixed rack; 106. Slide rail;

[0033] 2. Cleaning mechanism; 201. Fixed frame; 202. Movable gear; 203. Second motor; 204. Slide; 205. Mounting slot; 206. Adjusting screw rod; 207. Third motor; 208. Movable seat; 209. Pulling plate; 210. Mounting plate; 211. Cleaning brush;

[0034] 3. Unloading mechanism; 301. Unloading hopper; 302. Unloading plate; 303. Fixed plate; 304. Electric push rod; 305. Grinding plate. DETAILED DESCRIPTION

[0035] The present invention provides Figure 1 The grinding device for processing diatom mud board shown in the figure comprises a crushing mechanism 1 and also comprises:

[0036] The cleaning mechanism 2 is arranged on the top of the crushing mechanism 1 and is used to clean the inside of the crushing mechanism 1;

[0037] The unloading mechanism 3 is arranged at the bottom of the crushing mechanism 1 and is used for grinding and unloading the crushed diatomaceous earth.

[0038] In order to conveniently clean the surface of the crushing roller 102, Figure 1-2 and Figure 4As shown, the cleaning mechanism 2 includes a fixed frame 201, a movable gear 202 is rotatably installed on the inner wall at the bottom of one side of the fixed frame 201, a second motor 203 is arranged on one side of the movable gear 202, an adjusting screw rod 206 is arranged on the inner wall at the top of the fixed frame 201, a third motor 207 is arranged on one side of the adjusting screw rod 206, movable seats 208 are threadedly sleeved on the outer walls on both sides of the adjusting screw rod 206, traction plates 209 are rotatably installed on the bottom of the two movable seats 208, mounting plates 210 are rotatably installed on the bottom of the two traction plates 209, a cleaning brush 211 is fixedly installed on the bottom of the mounting plate 210, the third motor 207 works to rotate the adjusting screw rod 206, so that the two movable seats 208 move relative to or away from each other, and then under the traction of the traction plate 209, the height of the cleaning brush 211 can be adjusted, and the movement of the fixed frame 201 enables the cleaning brush 211 to clean different positions on the surface of the crushing roller 102.

[0039] In order to conveniently grind and feed the diatomaceous earth after preliminary crushing, Figure 1-2 and Figure 5 As shown, the unloading mechanism 3 includes a unloading hopper 301, a unloading plate 302 is fixedly installed on the inner wall at the bottom of the unloading hopper 301, a fixing plate 303 is fixedly installed on the top of the inner wall of the unloading hopper 301, an electric push rod 304 is fixedly installed on the bottom of the fixing plate 303, and a grinding plate 305 is fixedly installed on the output end of the electric push rod 304. When the electric push rod 304 works, the grinding plate 305 moves up and down, so that the diatomaceous earth after preliminary crushing can be ground, and the ground diatomaceous earth can be unloaded through the unloading plate 302.

[0040] In order to conveniently crush the calcined diatomite, Figure 1-3 As shown, the pulverizing mechanism 1 includes a fixed shell 101, and pulverizing rollers 102 are rotatably installed on both sides of the fixed shell 101. A first motor 103 is provided at one end of one of the pulverizing rollers 102, and two mutually meshing rotating gears 104 are sleeved on the outer sides of one end of the two pulverizing rollers 102 away from the first motor 103. The first motor 103 works through the meshing action between the two rotating gears 104, so that the two pulverizing rollers 102 rotate relatively, and the calcined diatomaceous earth can be preliminarily pulverized.

[0041] In order to conveniently adjust the horizontal position of the cleaning brush 211, Figure 2-4As shown, a fixed rack 105 is fixedly installed on one side of the top of the fixed shell 101, and a slide rail 106 is fixedly installed on the other side of the top of the fixed shell 101. The fixed rack 105 is meshed with the movable gear 202. A slide groove 204 is provided on the inner wall of the bottom of the fixed frame 201 away from the movable gear 202. The inner wall of the slide groove 204 is movably connected with the outer wall of the slide rail 106. A mounting groove 205 is provided on the inner wall of the top of the fixed frame 201. The second motor 203 works through the meshing action between the movable gear 202 and the fixed rack 105, so that the fixed frame 201 moves along the top of the fixed shell 101. At the same time, the connection between the slide groove 204 and the slide rail 106 can limit the movement of the fixed frame 201, so that the cleaning brush 211 remains stable during the horizontal adjustment process.

[0042] In order to keep the cleaning brush 211 stable during the height adjustment process, Figure 2 and Figure 4 As shown, the inner wall of the mounting groove 205 is rotatably connected to the adjusting screw rod 206, and the two sides of the inner wall of the mounting groove 205 are movably connected to the outer walls of the two movable seats 208 respectively. The mounting groove 205 can limit the movement of the movable seat 208, thereby allowing the traction plate 209 to remain stable during the movement, and allowing the cleaning brush 211 to remain stable during the height adjustment process.

[0043] In order to make the cleaning mechanism 2 stably clean the outer wall of the crushing roller 102, Figure 2-4 As shown, the inner wall width of the fixed shell 101 is the same as the width of the mounting plate 210 , and the height of the cleaning brush 211 is greater than the radius of the crushing roller 102 . The cleaning brush 211 can fully clean the outer walls of the two crushing rollers 102 , thereby preventing the crushed diatomaceous earth from adhering to the outer walls of the crushing roller 102 .

[0044] The present invention includes a processing method of a grinding device for processing diatom mud board, and the method includes the following steps:

[0045] S1, conveying the calcined diatomaceous earth into the interior of the fixed housing 101, and performing preliminary crushing of the diatomaceous earth by relative rotation of two crushing rollers 102;

[0046] S2. After the diatomite is crushed, the two movable seats 208 are relatively moved by adjusting the screw rod 206 to rotate. Through the traction of the traction plate 209, the cleaning brush 211 cleans the outer wall of the crushing roller 102. The mounting groove 205 can limit the movement of the movable seat 208, so that the traction plate 209 can stably push the cleaning brush 211 to move, thereby keeping the cleaning brush 211 stable during the height adjustment process;

[0047] S3. Through the meshing action between the movable gear 202 and the fixed rack 105, the fixed frame 201 moves along the top of the fixed shell 101, so that the cleaning brush 211 cleans different positions on the surface of the crushing roller 102. The connection between the slide rail 106 and the slide groove 204 can limit the movement of the fixed frame 201, so that the cleaning brush 211 can stably move horizontally along the outer wall of the crushing roller 102, and then the cleaning brush 211 can stably clean different positions on the outer wall of the crushing roller 102;

[0048] S4. The initially crushed diatomaceous earth and the cleaned diatomaceous earth fall into the discharge hopper 301. The electric push rod 304 is used to make the grinding plate 305 move back and forth, and the diatomaceous earth that falls to the top of the discharge plate 302 is stamped and ground. The cooperation between the grinding plate 305 and the discharge plate 302 can fully grind the crushed diatomaceous earth, so that the particle size of the diatomaceous earth reaches the hole size of the discharge plate 302, so that it can meet the production requirements of diatom mud boards.

[0049] S5, the size of the ground diatomite particles is smaller than the diameter of the inner wall hole of the blanking plate 302, and the particles fall into the mixing tank for diatom mud board production through the inner wall hole of the blanking plate 302, so that the mixing tank continuously mixes the diatomite, nickel sulfamate and deionized water to obtain a diatomite dispersion;

[0050] S6. Repeat the above S1-S5 to continuously grind and crush the calcined diatomaceous earth. A large amount of diatomaceous earth dispersion can be obtained through a mixing tank, which can provide sufficient diatomaceous earth dispersion for the production of diatom mud boards.

[0051] From the above content, it can be known that: compared with the traditional grinding device for processing diatomaceous earth boards, the present invention can preliminarily grind the calcined diatomaceous earth through the relative rotation of the two crushing rollers 102, and then the two movable seats 208 are moved relative to or away from each other by adjusting the rotation of the screw rod 206. The height of the cleaning brush 211 can be adjusted through the traction of the traction plate 209. The second motor 203 works through the meshing action between the movable gear 202 and the fixed rack 105, so that the cleaning brush 211 can fully clean different positions of the outer wall of the crushing roller 102, and then the grinding plate 305 is moved up and down by the electric push rod 304. The crushed diatomaceous earth can be fully ground through the cooperation between the grinding plate 305 and the unloading plate 302. After preliminary crushing and then grinding the diatomaceous earth, the grinding efficiency of the diatomaceous earth can be improved, and then the production efficiency of the diatomaceous earth board can be improved. At the same time, the crushing roller 102 is cleaned by the cleaning brush 211, which can avoid the diatomaceous earth adhering to the outer wall of the crushing roller 102 and causing waste of raw materials.

[0052] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grinding device for processing diatom mud board, comprising a grinding mechanism (1), characterized in that: Also includes: A cleaning mechanism (2) is arranged on the top of the pulverizing mechanism (1) and is used to clean the inside of the pulverizing mechanism (1); A feeding mechanism (3) is arranged at the bottom of the pulverizing mechanism (1) and is used for grinding and feeding the pulverized diatomaceous earth; The cleaning mechanism (2) comprises a fixed frame (201), a movable gear (202) is rotatably mounted on the inner wall at the bottom of one side of the fixed frame (201), a second motor (203) is arranged on one side of the movable gear (202), an adjusting screw rod (206) is arranged on the inner wall at the top of the fixed frame (201), a third motor (207) is arranged on one side of the adjusting screw rod (206), movable seats (208) are threadedly sleeved on the outer walls on both sides of the adjusting screw rod (206), a traction plate (209) is rotatably mounted on the bottom of the two movable seats (208), a mounting plate (210) is rotatably mounted on the bottom of the two traction plates (209), and a cleaning brush (211) is fixedly mounted on the bottom of the mounting plate (210); The material discharge mechanism (3) comprises a material discharge hopper (301), a material discharge plate (302) is fixedly mounted on the inner wall at the bottom of the material discharge hopper (301), a fixing plate (303) is fixedly mounted on the top of the inner wall of the material discharge hopper (301), an electric push rod (304) is fixedly mounted on the bottom of the fixing plate (303), and a grinding plate (305) is fixedly mounted on the output end of the electric push rod (304).

2. A grinding device for processing diatom mud board according to claim 1, characterized in that: The pulverizing mechanism (1) comprises a fixed housing (101), wherein pulverizing rollers (102) are rotatably mounted on both sides of the fixed housing (101), wherein a first motor (103) is disposed at one end of one of the pulverizing rollers (102), and two mutually meshing rotating gears (104) are sleeved on the outer sides of the ends of the two pulverizing rollers (102) away from the first motor (103).

3. A grinding device for processing diatom mud board according to claim 2, characterized in that: A fixed rack (105) is fixedly mounted on one side of the top of the fixed housing (101), a slide rail (106) is fixedly mounted on the other side of the top of the fixed housing (101), and the fixed rack (105) is meshed with a movable gear (202).

4. A grinding device for processing diatom mud board according to claim 3, characterized in that: A slide groove (204) is provided on the inner wall of the bottom of the fixed frame (201) away from the movable gear (202), the inner wall of the slide groove (204) is movably connected to the outer wall of the slide rail (106), and a mounting groove (205) is provided on the inner wall of the top of the fixed frame (201).

5. A grinding device for processing diatom mud board according to claim 4, characterized in that: The inner wall of the installation groove (205) is rotatably connected to the adjusting screw rod (206), and the two sides of the inner wall of the installation groove (205) are movably connected to the outer walls of the two movable seats (208) respectively.

6. A grinding device for processing diatom mud board according to claim 2, characterized in that: The width dimension of the inner wall of the fixed housing (101) is the same as the width dimension of the mounting plate (210), and the height dimension of the cleaning brush (211) is greater than the radius dimension of the crushing roller (102).

7. The processing method of the grinding device for diatom mud board processing according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: S1, conveying the calcined diatomaceous earth into the interior of the fixed housing (101), and performing preliminary crushing of the diatomaceous earth by relative rotation of two crushing rollers (102); S2, after the diatomaceous earth is crushed, the two movable seats (208) are relatively moved by adjusting the screw rod (206) to rotate, and the cleaning brush (211) cleans the outer wall of the crushing roller (102) through the traction of the traction plate (209); S3, through the meshing action between the movable gear (202) and the fixed rack (105), the fixed frame (201) moves along the top of the fixed housing (101), so that the cleaning brush (211) cleans different positions on the surface of the crushing roller (102); S4, the initially crushed diatomaceous earth and the cleaned diatomaceous earth fall into the lower hopper (301), and the electric push rod (304) works to make the grinding plate (305) move up and down to press and grind the diatomaceous earth that falls to the top of the lower plate (302); S5, the size of the ground diatomite particles is smaller than the diameter of the inner wall holes of the blanking plate (302), and the particles fall through the inner wall holes of the blanking plate (302) into a mixing tank for diatom mud board production, so that the mixing tank continuously mixes the diatomite, nickel sulfamate and deionized water to obtain a diatomite dispersion; S6. Repeat the above S1-S5 to continuously grind and crush the calcined diatomaceous earth. A large amount of diatomaceous earth dispersion can be obtained through a mixing tank, which can provide sufficient diatomaceous earth dispersion for the production of diatom mud boards.

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