Plant pigment extraction device

Abstract

The utility model discloses a plant pigment extraction device, which belongs to the technical field of pigment extraction equipment, and comprises a box body, a crushing and grinding barrel is fixedly arranged on the inner wall of the top of the box body, a crushing assembly is arranged in the crushing and grinding barrel, and the crushing assembly comprises a gear I and a gear II, a first rotating shaft is rotatably mounted in the first gear, and a second rotating shaft is rotatably mounted on the outer side of the first rotating shaft, so that bidirectional crushing is achieved, plant raw materials are rapidly torn and crushed under the combined action of shearing force, extrusion force and the like generated by opposite movement of the two groups of crushing cutters, and the materials are crushed more uniformly; according to the filter plate, the damage to a pigment molecular structure caused by excessive crushing is avoided, the condition that impurities are mixed into a pigment extracting solution due to insufficient crushing is also reduced, and the filter plate is simple in structure, convenient to operate, convenient to quickly mount and dismount, and convenient to maintain, clean and replace.

Description

TECHNICAL FIELD

[0001] The utility model relates to pigment extraction equipment technical field especially relates to a plant pigment extraction device. BACKGROUND

[0002] In the development history of plant pigment extraction industry, the traditional plant pigment extraction device is faced with a series of problems to be solved in the crushing and filtering link. The early crushing equipment mostly adopts one-way crushing mechanism, and only relies on the crushing force in a single direction to act on the plant raw materials. This leads to uneven stress on the plant raw materials in the crushing process, and part of the tough raw materials is difficult to be fully crushed, which seriously affects the release and extraction of the subsequent pigment. Moreover, one-way crushing is also prone to over-crushing, which damages the structure of pigment molecules and reduces the quality and purity of the pigment. This uneven crushing effect makes impurities easily mixed into the pigment extraction liquid, increases the difficulty of subsequent separation and purification, and consumes a lot of time and cost. In the filtering link, the filtering plate installation and disassembly structure of the traditional device is complex and cumbersome. Usually, a variety of professional tools are needed to complete the disassembly of the filtering plate through a number of complex processes, such as unscrewing a large number of screws and removing a series of related components. This not only greatly prolongs the downtime maintenance time of the equipment, but also requires high professional skills of the operator. Once the installation process deviates, it is difficult to ensure the sealing of the feed tank, which leads to solvent evaporation and external impurities mixing in the extraction process, seriously affecting the extraction quality and stability of the plant pigment. Therefore, we propose a plant pigment extraction device to solve this problem. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a plant pigment extraction device to solve the problems raised in the background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] The utility model provides a plant pigment extraction device, including: the top inner wall of box is fixedly installed with the broken grinding barrel, the inside of broken grinding barrel is provided with broken component, and the broken component includes: gear one and gear two, the inside rotation of gear one is installed with the pivot no.

[0006] Preferably, the top of the box is fixedly installed with a support, the pivot no.

[0007] Preferably, the inside of the two groups of sliding blocks is slidably installed with a slide rod, and the two groups of slide rods are fixedly installed in the corresponding housings.

[0008] Preferably, the outside of the two groups of connecting shafts is sleeved with a spring no.

[0009] Preferably, one side of the connecting plate is fixedly installed with a sealing gasket, and the sealing gasket is movably abutted with the filter plate.

[0010] Preferably, the bottom of the crushing and grinding barrel is fixedly provided with a discharge pipe, the discharge pipe is fixedly connected with a feeding box, the bottom of the feeding box is fixedly provided with a discharge hopper, the discharge hopper is located at the top of the liquid collecting tank, the top of the tank body is fixedly provided with a feeding port, the feeding port is communicated with the crushing and grinding barrel, the both sides of the tank body are respectively fixedly provided with a solvent pipe and a liquid outlet pipe, the solvent pipe and the liquid outlet pipe are communicated with the liquid collecting pipe, and the outer sides of the liquid outlet pipe and the discharge hopper are provided with control valves.

[0011] In the utility model, the plant pigment extraction device is provided with the crushing assembly, the motor is started, the motor drives the rotation of the first rotating shaft, the first rotating shaft drives the rotation of the gear one because the gear one and the gear two are engaged, and the gear two is driven to rotate, the short shaft fixedly installed in the gear two rotates, the pulley on the outer side of the short shaft and the second rotating shaft drives the second rotating shaft to rotate through the belt transmission, the outer sides of the first rotating shaft and the second rotating shaft are fixedly provided with a plurality of connecting rings, a plurality of crushing knives installed on the connecting rings are reversely rotated under the drive of the two shafts, bidirectional crushing is realized, the plant raw materials are rapidly torn and crushed under the comprehensive action of shearing force, extrusion force and the like generated by the opposite movement of the two crushing knives, the crushing of the materials is more uniform, the destruction of pigment molecular structure caused by excessive crushing is avoided, the situation that impurities are mixed into the pigment extraction liquid due to insufficient crushing is reduced, the uniformly crushed materials can more stably react with the extraction solvent in the subsequent extraction process, and high-purity and high-quality plant pigments are extracted.

[0012] In the utility model, the plant pigment extraction device is provided with the dismounting assembly, the connecting plate is pulled forward and backward first, the connecting plate drives the connecting shaft and the moving block to move while extruding the spring two, so that the connecting plate drives the sealing gasket plate to separate from the inside of the tank body, the connecting plate drives the fixed plate to move at this time, the fixed plate drives the sliding block to extrude the spring one, the sealing gasket plate separates from the inside of the tank body at this time and moves downward, the filter plate can be taken out from the inside of the tank body at this time, the filter plate can be quickly dismounted, the sealing gasket plate is abutted with the filter plate again through repeated operation during installation, the structure is simple and convenient to operate, the filter plate can be quickly mounted and dismounted, the filter plate can be maintained, cleaned and replaced, and the sealing gasket plate can be accurately and tightly abutted with the filter plate again after cleaning and replacement, so that the sealing property of the feeding tank is ensured. ACCURACY

[0013] Figure 1 A three-dimensional structure schematic view of the plant pigment extraction device is provided in the utility model;

[0014] Figure 2 A sectional structure schematic view of the plant pigment extraction device is provided in the utility model;

[0015] Figure 3 A split structure schematic diagram of the plant pigment extraction device is provided in the utility model.

[0016] Figure 4 A crushing assembly structure schematic diagram is provided in the utility model.

[0017] Figure 5 A Figure 3 A partial enlarged view of part A.

[0018] In the figure: 1, box; 2, crushing grinding barrel; 3, filter plate; 4, feed tank; 5, discharge hopper; 6, liquid collecting tank; 7, crushing assembly; 701, gear one; 702, gear two; 703, pulley; 704, belt; 705, shaft two; 706, shaft one; 707, connecting ring; 708, crushing knife; 8, dismounting assembly; 801, sliding block; 802, sliding rod; 803, fixed plate; 804, moving block; 805, connecting shaft; 806, spring one; 807, spring two; 9, connecting plate; 10, feed inlet; 11, solvent pipe; 12, liquid outlet pipe; 13, sealing gasket plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0020] Referring to Figures 1-5 A plant pigment extraction device, comprising: a box 1, a crushing grinding barrel 2 is fixedly installed on the top inner wall of the box 1, a crushing assembly 7 is arranged in the crushing grinding barrel 2, the crushing assembly 7 comprises: gear one 701 and gear two 702, a shaft one 706 is rotatably installed in the inside of the gear one 701, a shaft two 705 is rotatably installed on the outside of the shaft one 706, a short shaft is fixedly installed in the inside of the gear two 702, a pulley 703 is fixedly installed on the outside of the short shaft and the shaft two 705, a belt 704 is transmissionally installed on the outside of the two groups of pulleys 703, a plurality of connecting rings 707 are fixedly installed on the outside of the shaft one 706 and the shaft two 705, a plurality of crushing knives 708 are fixedly installed on the outside of the plurality of connecting rings 707, a feed tank 4 is arranged at the bottom of the crushing grinding barrel 2, a filter plate 3 is slidably installed in the inside of the feed tank 4, a shell is fixedly installed on the two sides of the box 1, a dismounting assembly 8 is arranged in the inside of the two groups of shells, the dismounting assembly 8 comprises: two groups of sliding blocks 801, a fixed plate 803 is fixedly installed on one side of each of the two groups of sliding blocks 801, a moving block 804 is slidably installed in the inside of each of the two groups of fixed plates 803, a connecting shaft 805 is fixedly installed on one end of each of the two groups of moving blocks 804, a connecting plate 9 is fixedly installed on one end of each of the two groups of connecting shafts 805, and a liquid collecting tank 6 is arranged at the bottom of the feed tank 4.

[0021] In the embodiment, the top of the box body 1 is fixedly installed with a support, the rotating shaft one 706 is rotatably installed at the bottom of the support, the rotating shaft two 705 is rotatably connected with the box body 1, the rotating shaft one 706 and the rotating shaft two 705 both penetrate into the inside of the crushing and grinding barrel 2, the gear one 701 is engaged with the gear two 702, the short shaft is rotatably installed at the top of the box body 1, the top of the support is fixedly installed with a motor, the output shaft of the motor is fixedly connected with the rotating shaft one 706, the rotating shaft one 706 and the rotating shaft two 705 are facilitated to rotate, bidirectional crushing is realized, the inside of the two groups of sliding blocks 801 is slidably installed with a sliding rod 802, the two groups of sliding rods 802 are fixedly installed in the inside of the corresponding housings respectively, the outside of the two groups of sliding rods 802 is sleeved with a spring one 806 respectively, the two ends of the two groups of spring ones 806 are fixedly connected with the corresponding sliding blocks 801 and the inside wall of one side of the housing respectively, the sliding blocks 801 are facilitated to reset, the filter plate 3 is facilitated to be quickly installed and disassembled.

[0022] In the embodiment, the outside of the two groups of connecting shafts 805 is sleeved with a spring two 807 respectively, the two ends of the two groups of spring twos 807 are fixedly connected with the corresponding moving blocks 804 and the inside wall of one side of the fixed plate 803 respectively, the two groups of connecting shafts 805 are slidably penetrated into one side of the corresponding fixed plate 803 respectively, the sealing gasket plate 13 is facilitated to reset quickly, the filter plate 3 is facilitated to be quickly replaced, one side of the connecting plate 9 is fixedly installed with the sealing gasket plate 13, the sealing gasket plate 13 movably abuts against the filter plate 3, the sealing gasket is facilitated to prevent accidental falling off, the bottom of the crushing and grinding barrel 2 is fixedly installed with a discharge pipe, the discharge pipe is fixedly connected with the feeding tank 4, the bottom of the feeding tank 4 is fixedly installed with a discharge hopper 5, the discharge hopper 5 is located at the top of the liquid collecting tank 6, the top of the box body 1 is fixedly installed with a feeding port 10, the feeding port 10 is connected with the crushing and grinding barrel 2, the two sides of the box body 1 are fixedly installed with a solvent pipe 11 and a liquid outlet pipe 12 respectively, the solvent pipe 11 and the liquid outlet pipe 12 are both connected with the liquid collecting pipe, the outside of the liquid outlet pipe 12 and the discharge hopper 5 is provided with a control valve, raw materials are facilitated to be added into the inside of the crushing and grinding barrel 2, liquid is facilitated to flow out after reaction.

[0023] In use, the motor is started to drive the rotating shaft 1 706 to rotate, and the rotating shaft 1 706 drives the gear 1 701 to rotate due to the engagement of the gear 1 701 and the gear 2 702, and further drives the gear 2 702 engaged therewith to rotate. The short shaft fixedly installed inside the gear 2 702 rotates, and the pulley 703 outside the rotating shaft 2 705 is driven by the belt 704 to drive the rotating shaft 2 705 to rotate. The rotating shaft 1 706 and the rotating shaft 2 705 are both fixedly provided with a plurality of connecting rings 707 outside, and a plurality of crushing knives 708 installed on the connecting rings 707 rotate reversely under the driving of the two shafts, so that bidirectional crushing is realized, and the crushing and grinding effect is better under the action of the high-speed rotating crushing knives 708. The crushed and ground materials are discharged into the feeding tank 4 through the discharge pipe at the bottom of the crushing and grinding barrel 2, and the filter plate 3 is slidably installed inside the feeding tank 4. The liquid component in the materials can pass through the filter plate 3 and drip downward. When the filter plate 3 needs to be cleaned or replaced, the connecting plate 9 is first pulled forward and backward to drive the connecting plate 9 to move the connecting shaft 805 and the moving block 804 while extruding the spring 2 807, so that the connecting plate 9 drives the sealing gasket plate 13 to separate from the inside of the box body 1. Then the connecting plate 9 is pulled downward to drive the fixed plate 803 to move, so that the fixed plate 803 drives the sliding block 801 to extrude the spring 1 806. At this time, the sealing gasket plate 13 separates from the inside of the box body 1 while moving downward. At this time, the filter plate 3 can be pulled out of the inside of the box body 1, so that the filter plate 3 can be quickly disassembled. When installing, the sealing gasket plate 13 is abutted with the filter plate 3 again to ensure the sealing of the feeding tank 4. The clean filter plate 3 can be installed. The filtered liquid falls into the liquid collecting tank 6 through the discharge hopper 5 at the bottom of the feeding tank 4. The solvent pipe 1 1 can be used to add solvent into the liquid collecting tank 6 according to needs. The liquid pipe 1 2 is used to discharge the liquid collected in the liquid collecting tank 6. The discharge hopper 5 and the liquid pipe 1 2 are both provided with control valves to control the outflow of the materials and the liquid.

[0024] The plant pigment extraction device is described in detail. The principles and implementation methods of the plant pigment extraction device are described in the embodiments. The above embodiments are used to help understand the method and core idea of the plant pigment extraction device. It should be pointed out that the plant pigment extraction device can be improved and modified without departing from the principles of the plant pigment extraction device. These improvements and modifications also fall within the protection scope of the plant pigment extraction device.

Claims

1. A plant pigment extraction apparatus, characterized by comprising: 1) a plant pigment extraction device, Include: Box (1), the top inner wall of the box (1) is fixedly installed with a broken grinding barrel (2), the inside of the broken grinding barrel (2) is provided with a broken assembly (7), the broken assembly (7) comprises: gear one (701) and gear two (702), the inside of the gear one (701) is rotatably installed with a rotating shaft one (706), the outside of the rotating shaft one (706) is rotatably installed with a rotating shaft two (705), the inside of the gear two (702) is fixedly installed with a short shaft, the outside of the short shaft and the rotating shaft two (705) is fixedly installed with a belt wheel (703), the outside of the two groups of belt wheels (703) is drivingly installed with a belt (704), the outside of the rotating shaft one (706) and the rotating shaft two (705) is fixedly installed with a plurality of connecting rings (707), the outside of the plurality of connecting rings (707) is fixedly installed with a plurality of broken knives (708), the bottom of the broken grinding barrel (2) is provided with a feeding box (4), the inside of the feeding box (4) is slidably installed with a filter plate (3), both sides of the box (1) are fixedly installed with a shell, the inside of the two groups of shells is provided with a disassembly assembly (8), the disassembly assembly (8) comprises: two groups of sliding blocks (801), one side of the two groups of sliding blocks (801) is fixedly installed with a fixed plate (803), the inside of the two groups of fixed plates (803) is slidably installed with a moving block (804), one end of the two groups of moving blocks (804) is fixedly installed with a connecting shaft (805), one end of the two groups of connecting shafts (805) is fixedly installed with a connecting plate (9), the bottom of the feeding box (4) is provided with a liquid collecting tank (6).

2. The plant pigment extraction device according to claim 1, characterized by The top of the box (1) is fixedly installed with a support, the rotating shaft one (706) is rotatably installed at the bottom of the support, the rotating shaft two (705) is rotatably connected with the box (1), the rotating shaft one (706) and the rotating shaft two (705) both penetrate into the inside of the broken grinding barrel (2), the gear one (701) is engaged with the gear two (702), the short shaft is rotatably installed at the top of the box (1), the top of the support is fixedly installed with a motor, the output shaft of the motor is fixedly connected with the rotating shaft one (706).

3. The plant pigment extraction device according to claim 1, characterized by The inside of the two groups of sliding blocks (801) is slidably installed with a sliding rod (802), the two groups of sliding rods (802) are respectively fixedly installed in the inside of the corresponding shell, the outside of the two groups of sliding rods (802) is sleeved with a spring one (806), the two ends of the two groups of spring ones (806) are respectively fixedly connected with the corresponding sliding block (801) and the inner wall of one side of the shell.

4. The plant pigment extraction device according to claim 1, characterized by The outside of the two groups of connecting shafts (805) is sleeved with a spring two (807), the two ends of the two groups of spring two (807) are respectively fixedly connected with the corresponding moving block (804) and the inner wall of one side of the fixed plate (803), the two groups of connecting shafts (805) are respectively slidably penetrated to one side of the corresponding fixed plate (803).

5. The plant pigment extraction device according to claim 1, characterized by One side of the connecting plate (9) is fixedly installed with a sealing gasket plate (13), the sealing gasket plate (13) is movably abutted with the filter plate (3).

6. The plant pigment extraction device according to claim 1, characterized by The bottom of the crushing and grinding barrel (2) is fixedly provided with a discharge pipe which is fixedly connected with a feeding box (4), the bottom of the feeding box (4) is fixedly provided with a discharge hopper (5), the discharge hopper (5) is located on the top of a liquid collecting box (6), the top of the box (1) is fixedly provided with a feeding port (10) which is communicated with the crushing and grinding barrel (2), the two sides of the box (1) are respectively fixedly provided with a solvent pipe (11) and a liquid outlet pipe (12), the solvent pipe (11) and the liquid outlet pipe (12) are both communicated with a liquid collecting pipe, and the outer sides of the liquid outlet pipe (12) and the discharge hopper (5) are both provided with control valves.

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