Ultrafine intelligent grinding equipment for coumarin production

Abstract

The utility model discloses ultrafine intelligent grinding equipment for coumarin production, and relates to the technical field of coumarin production. According to the superfine intelligent grinding equipment for coumarin production, raw materials to be ground are put into the pretreatment bin and concentrated between the first grinding roller and the second grinding roller along the material collecting plate, the first motor drives the first grinding roller and the second grinding roller to rotate to grind the raw materials, meanwhile, the raw materials are prevented from being adhered to the surfaces of the first grinding roller and the second grinding roller through a scraping plate, and the grinding efficiency is improved. A vibration motor drives a material guide plate to vibrate, so that the treated raw materials enter a crushing bin along the material guide plate, meanwhile, a sound insulation bin blocks noise generated by the vibration motor, a motor II drives a gear I and a crushing roller I to rotate, and meanwhile, the gear II drives a crushing roller II to rotate, so that the raw materials are fully crushed; and the turning and stirring roller I and the turning and stirring roller II are driven by the motor III to rotate, so that the raw material powder is fully turned and stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of coumarin production, in particular to ultrafine intelligent grinding equipment for coumarin production. Background Art

[0002] Coumarin is a flavonoid compound extracted and separated from soybean seeds. It is an important spice and is often used as a fixative, deodorant, and in the preparation of perfumes and spices. It is also used in the electroplating industry. During the production process of coumarin, the raw materials need to be finely ground, which involves the use of grinding equipment.

[0003] In the existing coumarin production process, the raw materials are usually put directly into the grinding mill for grinding, which causes a heavy burden on the blades in the grinding mill, affecting the service life of the device and the accuracy of raw material grinding, and generates a lot of noise. At the same time, the lack of storage and mixing function causes the powder to stick and clump easily during the feeding process, affecting subsequent production and processing. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an ultra-fine intelligent grinding equipment for coumarin production, which solves the problem that in the coumarin production process, the raw materials are usually directly put into the grinding machine for grinding, which causes a heavy burden on the blades in the grinding machine, affects the service life of the device and the accuracy of raw material grinding, and generates a lot of noise. At the same time, there is a lack of storage and stirring function, which leads to the powder sticking and agglomeration during the feeding process, affecting subsequent production and processing.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an ultrafine intelligent grinding equipment for coumarin production, comprising a pretreatment bin, an inner side of the pretreatment bin is fixedly installed with a collecting plate, the lower end of the collecting plate is provided with a rolling roller 1 and a rolling roller 2, the lower ends of the rolling roller 1 and the rolling roller 2 are provided with a scraper, the lower end of the pretreatment bin is provided with a guide plate, the lower end of the guide plate is provided with a vibration motor, a crushing bin is provided on the right side of the guide plate, a crushing roller 1 is provided on the inner side of the crushing bin, and a crushing roller 2 is provided in an annular array outside the crushing roller 1, the lower end of the crushing bin is fixedly connected with a mounting frame, a sieve plate is provided on the inner side of the mounting frame, a storage bin is provided at the lower end of the sieve plate, a stirring roller 1 and a stirring roller 2 are provided on the inner side of the storage bin, a feeding channel is provided at the lower end of the storage bin, and a spiral blade is provided on the inner side of the feeding channel.

[0006] Preferably, there are two collecting plates symmetrically arranged on the left and right, and are adapted to each other with the upper ends of rolling roller one and rolling roller two. Motor one is fixedly installed on the front side of the pretreatment bin, and the output end of motor one extends to the inner side of the pretreatment bin and is fixedly connected to the front end of rolling roller one. The rear ends of rolling roller one and rolling roller two are both rotatably connected to the inner side of the pretreatment bin, and extend to the outer side of the pretreatment bin and are connected through gear transmission, so as to facilitate the control of the rotation of the rolling roller to pre-treat the raw materials.

[0007] Preferably, two scrapers are symmetrically arranged on the left and right, and are fixedly connected to the inner side of the pretreatment bin. The upper ends of the scrapers are adapted to the surfaces of the first and second rolling rollers. The material guide plate is located below the first and second rolling rollers and has an inclined structure. The vibration motor is fixedly connected to the lower end of the material guide plate. A soundproof bin is provided on the outside of the vibration motor to facilitate scraping the raw materials on the surface of the rolling roller and transporting them to the crushing bin through the material guide plate.

[0008] Preferably, the inner sides of the pretreatment bin and the crushing bin are connected to each other, the upper ends of the crushing roller 1 and the crushing roller 2 are both rotatably connected to the inner side of the crushing bin, the upper end of the crushing bin is fixedly mounted with a motor 2, the upper end of the motor 2 is fixedly connected to the side of the pretreatment bin through a support plate, the lower end of the motor 2 is fixedly mounted with a gear 1, and is fixedly connected to the upper end of the crushing roller 1, the upper end of the crushing roller 2 extends to the outside of the crushing bin, and is connected to the gear 1 through the gear 2, so as to facilitate the control of the rotation of the crushing roller.

[0009] Preferably, the sieve plate and the inner side of the mounting frame are adapted to each other and are slidably connected by a slide groove. The front end of the sieve plate extends to the front side of the mounting frame and is fixedly installed with a sealing cover. The rear end of the sealing cover is sealed to the front side of the mounting frame. The upper end of the storage bin is fixedly connected to the mounting frame to facilitate the replacement of the sieve plate.

[0010] Preferably, a motor three is fixedly installed on the right side of the storage bin, and the output end of the motor three extends to the inner side of the storage bin and is fixedly connected to the right end of the stirring roller one. The stirring roller two is located on the front and rear sides of the stirring roller one, and the right end of the stirring roller two is rotatably connected to the inner side of the storage bin. The left ends of the stirring roller one and the stirring roller two are both rotatably connected to the inner side of the storage bin and extend to the outside of the storage bin through a gear transmission connection, which facilitates the control of the rotation of the stirring roller to stir the raw materials.

[0011] Preferably, the right end of the discharge channel and the inner side of the storage bin are connected to each other, a discharge port is provided on the left side of the storage bin, and a motor four is fixedly installed on the right side of the storage bin. The output end of the motor four extends to the inner side of the storage bin and is fixedly connected to the right end of the spiral blade. The spiral blade and the lower end of the storage bin and the inner side of the discharge channel are adapted to each other, which facilitates the control of automatic discharge of raw materials.

[0012] The utility model provides an ultra-fine intelligent grinding device for coumarin production. Compared with the existing technology, it has the following advantages:

[0013] 1. The ultrafine intelligent grinding equipment for coumarin production is equipped with a pretreatment bin, a collection plate, a rolling roller 1, a motor 1, a rolling roller 2, and a scraper. The raw materials to be ground are put into the pretreatment bin, so that they are concentrated between the rolling roller 1 and the rolling roller 2 along the collection plate. The rolling roller 1 and the rolling roller 2 are driven by the motor 1 to rotate to grind the raw materials. At the same time, the scraper prevents the raw materials from sticking to the surfaces of the rolling roller 1 and the rolling roller 2, thereby achieving crushing pretreatment of the raw materials, reducing the burden on the subsequent crushing roller blade, and improving the service life of the device and the accuracy of raw material grinding.

[0014] 2. The ultrafine intelligent grinding equipment for coumarin production is equipped with a guide plate, a vibration motor, a soundproof bin, a crushing bin, a crushing roller 1, a motor 2, a gear 1, a crushing roller 2, and a gear 2. The vibration motor drives the guide plate to vibrate, so that the processed raw materials enter the crushing bin along the guide plate. At the same time, the soundproof bin blocks the noise generated by the vibration motor. The motor 2 drives the gear 1 and the crushing roller 1 to rotate, and the gear 2 drives the crushing roller 2 to rotate, so that the raw materials are fully crushed.

[0015] 3. The ultra-fine intelligent grinding equipment for coumarin production is equipped with a sieve plate, a storage bin, a stirring roller 1, a motor 3, and a stirring roller 2. The powder that meets the precision after crushing passes through the sieve plate and falls into the storage bin. The motor 3 drives the stirring roller 1 and the stirring roller 2 to rotate, thereby achieving sufficient stirring of the raw material powder to avoid the powder from sticking and agglomerating, which affects subsequent production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 3 ;

[0019] Figure 4 This is a schematic diagram of a half-section structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the half-section structure of the utility model in the AA direction.

[0021] In the figure: 1. Pretreatment bin; 2. Aggregate plate; 3. Rolling roller 1; 31. Motor 1; 4. Rolling roller 2; 5. Scraper; 6. Guide plate; 7. Vibration motor; 71. Sound insulation bin; 8. Crushing bin; 9. Crushing roller 1; 91. Motor 2; 92. Gear 1; 10. Crushing roller 2; 101. Gear 2; 11. Mounting frame; 12. Screen plate; 121. Sealing cover; 13. Storage bin; 14. Mixing roller 1; 141. Motor 3; 15. Mixing roller 2; 16. Discharge channel; 161. Discharge port; 17. Spiral blade; 171. Motor 4. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: an ultra-fine intelligent grinding equipment for coumarin production, comprising a pre-treatment chamber 1, a collecting plate 2 is fixedly installed on the inner side of the pre-treatment chamber 1, and a rolling roller 3 and a rolling roller 2 4 are provided at the lower end of the collecting plate 2, and the collecting plates 2 are symmetrically provided with two, and are adapted to the upper ends of the rolling roller 3 and the rolling roller 2 4. A motor 1 31 is fixedly installed on the front side of the pre-treatment chamber 1, and the output end of the motor 1 31 extends to the inner side of the pre-treatment chamber 1 and is fixedly connected to the front end of the rolling roller 1 3. The rear ends of the rolling roller 1 3 and the rolling roller 2 4 are both rotatably connected to the inner side of the pre-treatment chamber 1 and extend to the outer side of the pre-treatment chamber 1 through gear transmission connection. A scraper 5 is provided at the lower end of the rolling roller 3 and the rolling roller 2 4, and a guide plate 6 is provided at the lower end of the pre-treatment chamber 1. A vibration motor 7 is provided at the lower end of the guide plate 6. The scraper 5 is There are two symmetrical ones on the left and right, and they are fixedly connected to the inner side of the pretreatment bin 1. The upper end of the scraper 5 and the surfaces of the rolling roller 1 3 and the rolling roller 2 4 are adapted to each other. The guide plate 6 is located below the rolling roller 1 3 and the rolling roller 2 4 and is designed with an inclined structure. The vibration motor 7 is fixedly connected to the lower end of the guide plate 6. A sound insulation bin 71 is provided on the outside of the vibration motor 7. The raw material to be ground is put into the pretreatment bin 1 so that it is concentrated between the rolling roller 1 3 and the rolling roller 2 4 along the collecting plate 2. The rolling roller 1 3 and the rolling roller 2 4 are driven to rotate by the motor 1 31 to grind the raw material. At the same time, the scraper 5 prevents the raw material from sticking to the surface of the rolling roller 1 3 and the rolling roller 2 4, thereby realizing the crushing pretreatment of the raw material. The vibration motor 7 drives the guide plate 6 to vibrate, so that the processed raw material enters the crushing bin 8 along the guide plate 6. At the same time, the sound insulation bin 71 blocks the noise generated by the vibration motor 7.

[0024] A crushing bin 8 is provided on the right side of the guide plate 6, a crushing roller 19 is provided on the inner side of the crushing bin 8, and a crushing roller 2 10 is provided in an annular array on the outer side of the crushing roller 19. The inner sides of the pre-treatment bin 1 and the crushing bin 8 are connected to each other, and the upper ends of the crushing roller 19 and the crushing roller 2 10 are both rotatably connected to the inner side of the crushing bin 8. A motor 2 91 is fixedly installed on the upper end of the crushing bin 8, and the upper end of the motor 2 91 is fixedly connected to the side of the pre-treatment bin 1 through a support plate. A gear 1 92 is fixedly installed on the lower end of the motor 2 91 and is fixedly connected to the upper end of the crushing roller 1 9. The upper end of the crushing roller 2 10 extends to the outside of the crushing bin 8 and is connected to the gear 1 92 through a gear. The second wheel 101 is connected in transmission, the lower end of the crushing bin 8 is fixedly connected to the mounting frame 11, and the inner side of the mounting frame 11 is provided with a sieve plate 12. The sieve plate 12 and the inner side of the mounting frame 11 are adapted to each other and are slidably connected by a slide groove. The front end of the sieve plate 12 extends to the front side of the mounting frame 11 and is fixedly installed with a sealing cover 121. The rear end of the sealing cover 121 is sealed and connected to the front side of the mounting frame 11. The upper end of the storage bin 13 is fixedly connected to the mounting frame 11, and the lower end of the sieve plate 12 is provided with a storage bin 13. The motor 2 91 drives the gear 1 92 and the crushing roller 1 9 to rotate, and the gear 2 101 drives the crushing roller 2 10 to rotate, so as to fully crush the raw materials.

[0025] A stirring roller 14 and a stirring roller 2 15 are provided on the inner side of the storage bin 13, and a motor 3 141 is fixedly installed on the right side of the storage bin 13. The output end of the motor 3 141 extends to the inner side of the storage bin 13 and is fixedly connected to the right end of the stirring roller 14. The stirring roller 2 15 is located at the front and rear sides of the stirring roller 14. The right end of the stirring roller 2 15 is rotatably connected to the inner side of the storage bin 13. The left ends of the stirring roller 14 and the stirring roller 2 15 are both rotatably connected to the inner side of the storage bin 13 and extend to the outside of the storage bin 13 through a gear transmission connection. A feeding channel 16 is provided at the lower end of the storage bin 13. A spiral blade 17 is provided on the inner side of the feeding channel 16. The right end of the feeding channel 16 and the inner side of the storage bin 13 are mutually connected. When connected, a discharge port 161 is provided on the left side of the storage bin 13, and a motor 4 171 is fixedly installed on the right side of the storage bin 13. The output end of the motor 4 171 extends to the inner side of the storage bin 13 and is fixedly connected to the right end of the spiral blade 17. The spiral blade 17 and the lower end of the storage bin 13 and the inner side of the discharge channel 16 are adapted to each other. After crushing, the powder that meets the precision passes through the sieve plate 12 and falls into the storage bin 13. The motor 3 141 drives the stirring roller 14 and the stirring roller 2 15 to rotate, so as to achieve sufficient stirring of the raw material powder. When discharge is required, the motor 4 171 is controlled to drive the spiral blade 17 to rotate, so as to drive the raw material to move along the discharge channel 16 to the discharge port 161, so as to realize automatic discharge of the raw material.

[0026] During use, the raw materials to be ground are put into the pre-treatment bin 1, so that they are concentrated between the rolling roller 1 3 and the rolling roller 2 4 along the collecting plate 2, and the rolling roller 1 3 and the rolling roller 2 4 are driven to rotate by the motor 1 31 to grind the raw materials. At the same time, the scraper 5 prevents the raw materials from sticking to the surface of the rolling roller 1 3 and the rolling roller 2 4, thereby achieving the crushing pre-treatment of the raw materials. The vibration motor 7 drives the guide plate 6 to vibrate, so that the processed raw materials enter the crushing bin 8 along the guide plate 6. At the same time, the sound insulation bin 71 blocks the noise generated by the vibration motor 7, and the motor 2 91 drives the gear 1 92 and the crushing roller 1 9 to rotate. The gear 2 101 drives the crushing roller 2 10 to rotate, and at the same time, the gear 2 101 drives the crushing roller 2 10 to rotate, so as to fully crush the raw material. After crushing, the powder that meets the precision passes through the sieve plate 12 and falls into the storage bin 13. The motor 3 141 drives the stirring roller 14 and the stirring roller 2 15 to rotate, so as to fully stir the raw material powder. When it is necessary to discharge the material, the spiral blade 17 is driven to rotate by controlling the motor 4 171, and the raw material can be driven to move along the discharge channel 16 to the discharge port 161, so as to realize automatic discharge of the raw material. The sieve plate 12 can be taken out from the installation frame 11 for maintenance or replacement later by pulling the sealing cover 121.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrafine intelligent grinding device for coumarin production, comprising a pretreatment chamber (1), characterized in that: A collecting plate (2) is fixedly installed on the inner side of the pretreatment bin (1), and a rolling roller (3) and a rolling roller (4) are provided at the lower end of the collecting plate (2), and a scraper (5) is provided at the lower end of the rolling roller (3) and the rolling roller (4). A guide plate (6) is provided at the lower end of the pretreatment bin (1), and a vibration motor (7) is provided at the lower end of the guide plate (6). A crushing bin (8) is provided on the right side of the guide plate (6), and a crushing roller (9) is provided on the inner side of the crushing bin (8). The outer annular array of roller one (9) is provided with crushing roller two (10), the lower end of the crushing bin (8) is fixedly connected with a mounting frame (11), the inner side of the mounting frame (11) is provided with a sieve plate (12), the lower end of the sieve plate (12) is provided with a storage bin (13), the inner side of the storage bin (13) is provided with stirring roller one (14) and stirring roller two (15), the lower end of the storage bin (13) is provided with a discharge channel (16), and the inner side of the discharge channel (16) is provided with a spiral blade (17).

2. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: The collecting plates (2) are symmetrically arranged in two pieces and are adapted to each other with the upper ends of the first rolling roller (3) and the second rolling roller (4). The front side of the pretreatment chamber (1) is fixedly mounted with a motor (31). The output end of the motor (31) extends to the inner side of the pretreatment chamber (1) and is fixedly connected to the front end of the first rolling roller (3). The rear ends of the first rolling roller (3) and the second rolling roller (4) are both rotatably connected to the inner side of the pretreatment chamber (1) and extend to the outer side of the pretreatment chamber (1) and are connected via gear transmission.

3. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: The scrapers (5) are provided in two symmetrical positions on the left and right sides and are fixedly connected to the inner side of the pretreatment chamber (1). The upper ends of the scrapers (5) are adapted to the surfaces of the first rolling roller (3) and the second rolling roller (4). The guide plate (6) is located below the first rolling roller (3) and the second rolling roller (4) and has an inclined structural design. The vibration motor (7) is fixedly connected to the lower end of the guide plate (6). A sound insulation chamber (71) is provided on the outer side of the vibration motor (7).

4. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: The inner sides of the pre-treatment bin (1) and the crushing bin (8) are connected to each other, and the upper ends of the crushing roller 1 (9) and the crushing roller 2 (10) are both rotatably connected to the inner side of the crushing bin (8). The upper end of the crushing bin (8) is fixedly mounted with a motor 2 (91), and the upper end of the motor 2 (91) is fixedly connected to the side of the pre-treatment bin (1) through a support plate. The lower end of the motor 2 (91) is fixedly mounted with a gear 1 (92), and is fixedly connected to the upper end of the crushing roller 1 (9). The upper end of the crushing roller 2 (10) extends to the outer side of the crushing bin (8) and is connected to the gear 1 (92) through the gear 2 (101).

5. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: The inner sides of the sieve plate (12) and the mounting frame (11) are adapted to each other and are slidably connected via a slide groove. The front end of the sieve plate (12) extends to the front side of the mounting frame (11) and is fixedly mounted with a sealing cover (121). The rear end of the sealing cover (121) is sealedly connected to the front side of the mounting frame (11). The upper end of the storage bin (13) is fixedly connected to the mounting frame (11).

6. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: A motor three (141) is fixedly installed on the right side of the storage bin (13), and the output end of the motor three (141) extends to the inner side of the storage bin (13) and is fixedly connected to the right end of the stirring roller one (14). The stirring roller two (15) is located on the front and rear sides of the stirring roller one (14), and the right end of the stirring roller two (15) is rotatably connected to the inner side of the storage bin (13). The left ends of the stirring roller one (14) and the stirring roller two (15) are both rotatably connected to the inner side of the storage bin (13) and extend to the outer side of the storage bin (13) and are connected through gear transmission.

7. The ultrafine intelligent grinding equipment for coumarin production according to claim 1, characterized in that: The right end of the discharge channel (16) and the inner side of the storage bin (13) are connected to each other, a discharge port (161) is provided on the left side of the storage bin (13), a motor four (171) is fixedly installed on the right side of the storage bin (13), an output end of the motor four (171) extends to the inner side of the storage bin (13), and is fixedly connected to the right end of the spiral blade (17), and the spiral blade (17) and the lower end of the storage bin (13) and the inner side of the discharge channel (16) are adapted to each other.

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