JP6740516B1 - Equipment for automatic separation and extraction of natural dyes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a control facility for automatically separating and extracting a natural dye. The present invention includes an extraction box, a drive mechanism for providing power to the apparatus is installed in the extraction box, and a polishing mechanism for polishing pulverized material is installed below the drive mechanism. Includes a polishing chamber, and a soaking and extracting mechanism for soaking the natural dye plant to extract the dye is installed in the lower end wall of the polishing chamber. After that, the plant can be ground sufficiently, and thus the plant can be sufficiently crushed to obtain a better effect from the work of extracting, thereby improving the quality of the product obtained and increasing the working efficiency by mechanical transmission. [Selection diagram] Figure 1

Description

The present invention relates to the field of dye extraction, specifically, a facility for automatically separating and extracting natural dyes.
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Natural dyes are safe and easy to use for humans, are environmentally friendly, healthy and have high added value, and have become a hot spot for research in recent years. , Which is why natural dyes become research hotspots for dyeing and imprinting, and natural dyes are generally extracted from plants.
Now, when dyes are extracted from plants, they are usually simply cut and crushed and then directly dipped in the extract, and thus the utilization rate as a raw material is low, and the extraction effect is not good, and a large amount of plant raw materials is used. Without it you will not get the required amount.

Chinese Patent Application Publication No. 107297233

The technical problem to be solved by the present invention is to provide a facility for automatically separating and extracting natural dyes, thereby solving problems such as insufficient pulverization degree and increasing the pulverization degree.

The present invention is realized by the following technical plan.

The apparatus for automatically separating and extracting the natural dye of the present invention includes an extraction box, a driving mechanism for providing power to the apparatus is installed in the extraction box, and the driving mechanism is put into the extraction box. Plants can be crushed.

A polishing mechanism for polishing the pulverized material is installed below the drive mechanism, the polishing mechanism includes a polishing chamber, and a moving chamber communicating with the polishing chamber is installed in a rear end wall of the polishing chamber. A support plate is fixed to a rear end wall of the polishing chamber, a fixed disc is fixed to an upper end of the support plate, a stone mill is installed above the fixed disc, and a forward opening is formed in the stone mill. Further, a penetration chamber having upper and lower end walls communicating with the polishing chamber is installed, and a storage groove that opens forward is formed in the rear end wall of the penetration chamber. A spring groove that penetrates the storage groove and opens downward is also formed in the wall, and the partition plate and the expansion/contraction that can restore the partition plate are formed in the spring groove. A spring is installed, a trapezoidal magnet block is installed in the storage groove, a through hole that allows the magnet block to pass through is installed in the partitioning plate, and a moving chamber is installed in the moving chamber. A moving block is installed, an elevating chamber having a front opening is installed in the moving block, a connecting plate is installed in the elevating chamber, and a triangular block and a front end are formed on the front end of the connecting plate. A connecting rod located in the chamber is fixed, an elevating spring whose lower end is connected to a lower end wall of the elevating chamber is fixed to a lower end of the triangular block, and an upper part is installed in a front end wall of the moving chamber. An electromagnetic chamber opened to the electromagnetic chamber is installed, an electromagnetic rod and an electromagnetic block are installed in the electromagnetic chamber, and a rear end of the electromagnetic rod is located at the upper end of the elevating chamber and above the triangular block. A press block is fixed, an arc chamber that communicates the through chamber and the polishing chamber is installed in the stone mill, an arc plate is installed in the arc chamber, and a front end of the connecting rod is Located in the arc chamber and connected to the arc plate, a transmission mechanism for transmitting the power of the drive mechanism to the polishing mechanism is installed on the rear side of the drive mechanism, and is generated by the drive mechanism. After the crushed material has fallen to the fixed disk, the transmission mechanism operates to cover the mortar on the fixed disk, realizes a large amount of polishing through the interlocking of the driving mechanism, and the crushed plant is another. It is crushed enough times.

A dipping extraction mechanism was installed in the lower end wall of the polishing chamber to dip the natural dye plant to extract the dye.

Further, the driving mechanism includes a driving chamber, a grinding chamber is installed in a lower wall of the driving chamber, a motor is fixed to an upper wall of the driving chamber, and a lower end of the motor has a lower end. A driving shaft located in the chamber is connected to transmit power, and a lower end of the driving chamber is connected to two upper and lower driven shafts located in the grinding chamber so as to rotate. A drive gear is fixed to the upper end of the drive shaft, a driven gear meshing with the drive gear is fixed to the upper end of the driven shaft, and eight grinding blades are fixed to the drive shaft located in the grinding chamber. The six grinding blades are fixed to the lower end of the driven shaft, a flow chamber communicating with the polishing chamber is installed on the lower end wall of the grinding chamber, and a position limiting rod is provided on the front end wall of the flow chamber. An electromagnetic groove that is fixed and that opens forward is formed in the rear end wall of the flow chamber, a first electromagnet is fixed to the rear end wall of the electromagnetic groove, and the electromagnetic groove is also formed in the electromagnetic groove. An electromagnetic plate is installed, a front end of the electromagnetic plate is fixed with a closing plate whose front end is located in the flow chamber, and a material feed port communicating with the external space is provided in the rear end wall of the grinding chamber. It was installed.

Further, the polishing mechanism also includes a spring chamber that is open to the left, a position limiting block is installed in the spring chamber, and a second electromagnet is fixed to a right end wall of the spring chamber, the position limiting block and the first limiting member. The two electromagnets were connected by a compression spring.

Further, the transmission mechanism includes a transmission shaft, an upper end of the transmission shaft is rotatably connected to an upper end wall of the driving chamber, and a lower end of the transmission shaft is rotatably connected to a lower end wall of the moving chamber. A transmission gear is fixed to an upper end of the transmission shaft, a semi-circular gear is meshed with a front end of the transmission gear, and a lower end of the semi-circular gear is centered so as to rotate with a lower end wall of the drive chamber. A connected belt shaft is installed, the belt shaft is slidably connected to the semi-circular gear, a first belt pulley is fixed to a lower end of the belt shaft, and a belt is attached to an upper end of the drive shaft by a belt. A second belt pulley connected to the first belt pulley is fixed, a limiting block is fixed to the upper end wall of the drive chamber, a bobbin wheel is fixed to the lower end of the transmission shaft, and A moving plate and a moving spring capable of returning the moving plate are slidably connected, and a rope having a right end connected to the moving plate is wound around the bobbin winder, and the moving plate and the moving block are connected to each other. There are connected by a connecting spring.

Further, the immersion extraction mechanism includes an immersion extraction chamber, the lower end of the drive shaft penetrates the flow chamber and the polishing chamber, and the lower end of the drive shaft is located in the immersion extraction chamber. The lower end of the drive shaft penetrates the through chamber, the fixed disk, and the support plate, a stirring blade is fixed to the lower end of the drive shaft, and the right end wall of the immersion extraction chamber is An exhaust pipe communicating with the external space is installed, an electromagnetic switch is installed in the exhaust pipe, and a lifting chamber communicating with the exhaust pipe is installed in the right end wall of the immersion extraction chamber. A filter for blocking the discharge pipe is installed therein, and a position limiting chamber having a left end wall communicating with the soaking extraction chamber is installed in a right end wall of the immersion limiting extraction chamber. A friction piece is fixed to each of the front and rear end walls, a connecting block is installed between the two friction pieces, and a left end of the connecting block is fixed to a floating plate whose left end is located in the immersion chamber. An elastic rope having an upper end connected to the filter was fixed to an upper end of the connection block, and a water pipe communicating with an external space was installed in a right end wall of the immersion extraction chamber.

Further, the frictional force between the semi-circular gear and the belt shaft can cause the semi-circular gear to rotate and interlock with the belt shaft.

Further, when the floating plate loses buoyancy, the connecting block and the floating plate can move down at a constant speed due to the limitation of the two friction pieces, and when the connecting block moves down to the lowest side, the elastic Liquid was already drained into the dip extraction chamber when the rope was pulled to the limit and the filter was moved upwards out of the drain pipe and the filter was moved upwards.

Further, under the initial state, the second electromagnet and the position limiting block attract each other, and the electromagnetic block and the electromagnetic rod attract each other.

The beneficial effects of the present invention are: the device is simple in construction, convenient to operate, and when the device is in operation, the plant that extracts the natural dye is crushed and then ground, thereby sufficiently crushing the plant. You can
A better effect is obtained from the work of extraction, thereby improving the quality of the product obtained and increasing the working efficiency by mechanical transmission.

For ease of description, the present invention will be described in detail with reference to the following specific embodiments and accompanying drawings. In order to describe the present invention in detail in conjunction with FIGS. 1 to 6 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and The left, right, front, and rear directions are the same as the top, bottom, left, right, front, and rear directions of the self-projection relationship in FIG.

FIG. 1 is a schematic configuration diagram of an embodiment of the present invention. FIG. 2 is a schematic diagram of the AA configuration of the embodiment of the present invention. FIG. 3 is a schematic view of the left side enlarged structure of the partial cross section of the polishing mechanism of the embodiment of the present invention. FIG. 4 is a schematic enlarged plan view of the entire cross section of a stone mill according to an embodiment of the present invention. FIG. 5 is a schematic plan view showing an enlarged configuration of the position limiting block according to the embodiment of the present invention. FIG. 6 is a schematic enlarged front view of a partial cross section of a dipping and extracting mechanism according to an embodiment of the present invention.

The equipment for automatically separating and extracting the natural dye according to the present invention includes an extraction box 1 in the extraction box 1 in accordance with the mechanical configuration of the equipment for automatically separating and extracting the natural dye described in FIGS. A drive mechanism 70 for supplying power to the device is installed in the machine, and the drive mechanism 70 can crush the plants put in the extraction box 1. A polishing mechanism 71 for polishing is installed, the polishing mechanism 71 includes a polishing chamber 11, and a moving chamber 35 communicating with the polishing chamber 11 is installed in a rear end wall of the polishing chamber 11. A support plate 13 is fixed to the rear end wall, a fixed disk 12 is fixed to the upper end of the support plate 13, a stone mill 10 is installed on the upper side of the fixed disc 12, and the stone mill 10 has a front portion. A through chamber 65 having upper and lower end walls communicating with the polishing chamber 11 is installed, and a storage groove 63 opening forward is formed in a rear end wall of the through chamber 65, A spring groove 62 that penetrates the storage groove 63 and opens downward is formed in the rear end wall of the penetrating chamber 65, and the partition plate 58 and the partition plate 58 are formed in the spring groove 62. An expansion spring 61 capable of returning the partition plate 58 is installed, a trapezoidal magnet block 59 is installed in the storage groove 63, and the magnet block 59 passes through the partition plate 58. A through-hole 60 that can be opened is installed, a moving block 47 is installed in the moving chamber 35, and an elevating chamber 48 opening forward is installed in the moving block 47. A connecting plate 49 is installed therein, a triangular block 52 and a connecting rod 50 having a front end located in the polishing chamber 11 are fixed to a front end of the connecting plate 49, and a lower end of the triangular block 52 is fixed to the triangular block 52. An elevating spring 53 having a lower end connected to a lower end wall of the elevating chamber 48 is fixed, an electromagnetic chamber 54 opening upward is installed in a front end wall of the moving chamber 35, and an electromagnetic chamber 54 is installed in the electromagnetic chamber 54. An electromagnetic rod 56 and an electromagnetic block 55 are installed, and a press block 51 whose rear end is located in the elevating chamber 48 and above the triangular block 52 is fixed to the upper end of the electromagnetic rod 56, and the stone mill 10 An arc chamber 23 that connects the through chamber 65 and the polishing chamber 11 is installed inside the arc chamber 23, and an arc plate 64 is installed inside the arc chamber 23. Is installed, the front end of the connecting rod 50 is located in the arcuate chamber 23, and is connected to the arcuate plate 64, and the power of the drive mechanism 70 is provided to the rear side of the drive mechanism 70. The transmission mechanism 73 for transmitting to 71 is installed, and after the pulverized material generated by the drive mechanism 70 falls on the fixed disk 12, the transmission mechanism 73 operates to cover the stone mill 10 on the fixed disk 12. A large amount of polishing is realized through the interlocking of the driving mechanism 70, and the crushed plant is sufficiently crushed once more, and the natural dye plant is immersed in the lower end wall of the polishing chamber 11 to immerse the dye. A dipping extraction mechanism 72 capable of extraction was installed.

Advantageously, the driving mechanism 70 includes a driving chamber 2, a grinding chamber 5 is installed in a lower end wall of the driving chamber 2, and a motor 28 is fixed to an upper end wall of the driving chamber 2. A lower end of the motor 28 is connected to a driving shaft 25 whose lower end is located in the grinding chamber 5 so that power can be transmitted, and a lower end of the driving chamber 2 is located inside the grinding chamber 5. Two driven shafts 3 are rotatably connected, a drive gear 26 is fixed to the upper end of the drive shaft 25, and a driven gear 4 meshing with the drive gear 26 is fixed to the upper end of the driven shaft 3. Eight grinding blades 7 are fixed to the drive shaft 25 located in the grinding chamber 5, six grinding blades 7 are fixed to the lower end of the driven shaft 3, and the lower end wall of the grinding chamber 5 is fixed. Is provided with a flow chamber 8 communicating with the polishing chamber 11, a position limiting rod 74 is fixed to a front end wall of the flow chamber 8, and a front end wall of the flow chamber 8 is provided with an electromagnetic opening. A groove 24 is formed, a first electromagnet 31 is fixed to a rear end wall of the electromagnetic groove 24, an electromagnetic plate 32 is installed in the electromagnetic groove 24, and a front end surface of the electromagnetic plate 32 is provided. A closing plate 9 having a front end located in the flow chamber 8 was fixed, and a material feeding port 6 communicating with an external space was installed in the rear end wall of the crushing chamber 5.

Beneficially, the polishing mechanism 71 also includes a spring chamber 38 that is open to the left, a position limiting block 41 is installed in the spring chamber 38, and a second electromagnet 39 is fixed to the right end wall of the spring chamber 38. The position limiting block 41 and the second electromagnet 39 are connected by a compression spring 40.

Advantageously, the transmission mechanism 73 includes a transmission shaft 30, an upper end of the transmission shaft 30 is rotatably connected to an upper end wall of the driving chamber 2, and a lower end of the transmission shaft 30 is connected to the movement chamber 35. It is rotatably connected to a lower end wall, a transmission gear 29 is fixed to an upper end of the transmission shaft 30, and a semicircular gear 46 is meshed with a front end of the transmission gear 29. A belt shaft 45 having a lower end rotatably connected to the lower wall of the driving chamber 2 is installed, and the belt shaft 45 is slidably connected to the semicircular gear 46. A first belt pulley 44 is fixed, a second belt pulley 27 connected to the first belt pulley 44 by a belt 42 is fixed to the upper end of the drive shaft 25, and the upper end wall of the drive chamber 2 is restricted. A block 43 is fixed, a bobbin wheel 33 is fixed to the lower end of the transmission shaft 30, and a moving plate 36 and a moving spring 34 capable of returning the moving plate 36 are slidable in the moving chamber 35. The rope 75 having the right end connected to the moving plate 36 is wound around the bobbin winding wheel 33, and the moving plate 36 and the moving block 47 are connected by the connecting spring 37.

Beneficially, the dip extraction mechanism 72 includes a dip extraction chamber 14, a lower end of the drive shaft 25 passing through the flow chamber 8 and the polishing chamber 11, and a lower end of the drive shaft 25 being the dip. Located in the extraction chamber 14, the lower end of the drive shaft 25 penetrates the through chamber 65, the fixed disk 12, and the support plate 13, and the lower end of the drive shaft 25 is agitated. The vane 16 is fixed, a discharge pipe 19 communicating with the external space is installed on the right end wall of the dipping and extracting chamber 14, and an electromagnetic switch 18 is installed in the discharge pipe 19 so that the dipping and extracting chamber 14 can be installed. A lifting chamber 20 communicating with the discharge pipe 19 is installed in the right end wall, a filter 17 for blocking the discharge pipe 19 is installed in the lifting chamber 20, and a right end wall of the immersion extraction chamber 14 is installed. A position limiting chamber 67 having a left end wall communicating with the immersion extraction chamber 14 is installed therein, and friction pieces 68 are fixed to both front and rear end walls of the position limiting chamber 67, and two friction pieces 68 are provided. A connecting block 69 is installed between the connecting blocks 69, a floating plate 66 having a left end located in the dipping extraction chamber 14 is fixed to a left end of the connecting block 69, and an upper end of the connecting block 69 has an upper end of the filter. An elastic rope 21 connected to 17 was fixed, and a water pipe 22 communicating with the external space was installed in the right end wall of the immersion extraction chamber 14.

The order of machine operation of the entire device is:

1. The plant used for extracting the natural dye is put into the crushing chamber 5 by the material feeding port 6, and the motor 28 is operated to rotationally interlock the drive shaft 25, thereby rotationally interlocking the drive gear 26, Thereby, the driven gear 4 is rotationally interlocked, and thereby the driven shaft 3 is rotationally interlocked, thereby rotating all the crushing blades 7, thereby crushing the plant contained in the crushing chamber 5, and crushing the crushed plant. Fall on the upper side of the fixed disk 12.

2. When the amount of pulverized material on the upper side of the fixed disk 12 is sufficient, the first electromagnet 31 operates to repel the electromagnetic plate 32, whereby the closing plate 9 and the position limiting rod 74 cooperate. The flow chamber 8 is closed, at which time the motor 28 operates in the reverse direction, which causes the drive shaft 25 to rotate in the reverse direction, thereby rotating the second belt pulley 27, and thereby the first belt pulley 44. , The belt shaft 45 and the semi-circular gear 46 are rotationally interlocked with each other, and thereby the transmission gear 29 is rotationally interlocked, and when the semi-circular gear 46 and the restriction block 43 come into contact with each other, the belt shaft 45 drives the semi-circular gear 46. The rotation of the transmission gear 29 does not rotate, and the rotation of the transmission gear 29 causes the transmission shaft 30 to rotate, which causes the bobbin wheel 33 to rotate, thereby loosening the rope 75, and thereby the moving plate 36. Is moved forward by the interlock of the moving spring 34, whereby the moving block 47 moves forward.

3. The drive shaft 25 transmits power to the through chamber 65 and is located above the fixed disk 12, and when the press block 51 and the triangular block 52 come into contact with each other, the moving block 47 continues to move forward. By doing so, the triangular block 52 moves downward, whereby the elevating spring 53 is compressed, the connecting plate 49 and the connecting rod 50 descend, and thereby the stone mill 10 is lowered, and the stone mill 10 moves to the lowermost side. When descending, the drive shaft 25 comes into contact with the rear end wall of the penetration chamber 65, at the same time, the partition plate 58 returns into the spring groove 62, and the magnet block 59 attracts the drive shaft 25 through the through hole 60. As a result, the drive shaft 25 rotationally interlocks the magnet block 59 and the stone mortar 10 to start polishing.

4. The material generated by polishing falls into the extraction chamber 14 by being immersed in the polishing chamber 11, and after the polishing is completed, the electromagnetic block 55 does not operate and the electromagnetic block 55 and the electromagnetic rod 56 do not attract each other. The second electromagnet 39 operates to repel each other with the position limiting block 41, and the elevating spring 53 loses its limitation and returns, thereby raising the triangular block 52, the connecting plate 49, the connecting rod 50, and the stone mill 10. During the process of rotating the stone mortar 10, the position limiting block 41 is put into the through chamber 65 to limit the rotation of the stone mortar 10 and the rise of the stone mortar 10 causes the partition plate 58 to return under the action of the expansion spring 61. The magnet block 59 is thereby restored.

5. The motor 28 rotates in the forward direction, and thereby the transmission mechanism 73 controls the moving block 47 to move it backward, whereby the stone mill 10 separates from the upper side of the fixed disk 12, and at this time, the first electromagnet 31 moves. It operates to attract each other with the electromagnetic plate 32, whereby the grinding chamber 5 and the polishing chamber 11 communicate with each other, and the ground material falls again on the fixed disk 12.

6. While the polishing mechanism 71 polishes the pulverized material, the immersion extraction chamber 14 adds sufficient water by the water pipe 22, thereby immersing the pulverized material in the water, and the drive shaft 25 causes the stirring blade 16 to rotate and interlock. It is possible to realize that the crushed material is sufficiently dipped in water to be dyed, and when the polishing is completed, the electromagnetic switch 18 is turned on, the liquid is made to flow out from the discharge pipe 19, the residue is dipped and remains in the extraction chamber 14, and the liquid is discharged. When the floating block 66 loses its buoyancy, the floating block 66 and the connecting block 69 slowly descend under the restriction of the friction piece 68, and after the liquid has stopped flowing, the connecting block 69 disappears. Just by the elastic rope 21 the filter 17 is moved upwards and away from the discharge pipe 19, whereby the residue is discharged by the discharge pipe 19, after which the electromagnetic switch 18 is turned off, the water is recirculated and the floating plate 66 is removed. Float upwards, thereby restoring the filter 17.

The above examples only illustrate the technical concept and features of the present invention, the purpose of which is to allow a person skilled in the art to understand the contents of the present invention and to carry out the invention further, and not to limit the protection scope of the present invention. .. All equivalent changes or modifications made within the spirit of the present invention should be included in the protection scope of the present invention.

Claims (1)

In front view, including an extraction box, a drive mechanism for providing power to the device is installed in the extraction box, the drive mechanism is capable of crushing the plants put into the extraction box,
A polishing mechanism for polishing the pulverized material is installed below the drive mechanism, the polishing mechanism includes a polishing chamber, and a moving chamber communicating with the polishing chamber is installed in a rear end wall of the polishing chamber. A support plate is fixed to a rear end wall of the polishing chamber, a fixed disc is fixed to an upper end of the support plate, a stone mill is installed above the fixed disc, and a forward opening is formed in the stone mill. Further, a penetration chamber having upper and lower end walls communicating with the polishing chamber is installed, and a storage groove that opens forward is formed in the rear end wall of the penetration chamber. A spring groove that penetrates the storage groove and opens downward is also formed in the wall, and the partition plate and the expansion/contraction that can restore the partition plate are formed in the spring groove. A spring is installed, a trapezoidal magnet block is installed in the storage groove, a through hole that allows the magnet block to pass through is installed in the partitioning plate, and a moving chamber is installed in the moving chamber. A moving block is installed, an elevating chamber having a front opening is installed in the moving block, a connecting plate is installed in the elevating chamber, and a triangular block and a front end are formed on the front end of the connecting plate. The connecting rod located in the chamber is fixed,
An elevating spring having a lower end connected to a lower end wall of the elevating chamber is fixed to a lower end of the triangular block, and an electromagnetic chamber having an upward opening is installed in a front end wall of the moving chamber. An electromagnetic rod and an electromagnetic block are installed in the press rod, and a press block whose rear end is located in the elevating chamber and above the triangular block is fixed to the upper end of the electromagnetic rod. An arc chamber communicating with the through chamber and the polishing chamber is installed, an arc plate is installed in the arc chamber, a front end of the connecting rod is located in the arc chamber, and the arc plate And a transmission mechanism for transmitting the power of the driving mechanism to the polishing mechanism is installed on the rear side of the driving mechanism, and the crushed material generated by the driving mechanism falls on the fixed disk, and then the transmission mechanism. Operates to cover the stone mill to the fixed disk, realizes a large amount of polishing through the interlocking of the driving mechanism, and the crushed plant is sufficiently crushed once more,
In the bottom wall of the polishing chamber, there is also installed a soaking extraction mechanism that can extract the dye by immersing the plant of the natural dye.
The driving mechanism includes a driving chamber, a grinding chamber is installed in a lower wall of the driving chamber, a motor is fixed to an upper wall of the driving chamber, and a lower end of the motor has a lower end of the grinding chamber. A driving shaft located inside is connected to transmit power, and a lower end of the driving chamber is connected to two driven shafts located inside the grinding chamber so that the driven shaft can rotate. A drive gear is fixed to the upper end of the driven shaft, a driven gear meshing with the drive gear is fixed to the upper end of the driven shaft, and eight grinding blades are fixed to the drive shaft located in the grinding chamber. The six grinding blades are fixed to the lower end of the driven shaft, a flow chamber communicating with the polishing chamber is installed on the lower end wall of the grinding chamber, and a position limiting rod is fixed to the front end wall of the flow chamber. An electromagnetic groove that opens forward is formed in the rear end wall of the flow chamber, a first electromagnet is fixed to the rear end wall of the electromagnetic groove, and an electromagnetic plate is formed in the electromagnetic groove. A closing plate having a front end located in the flow chamber is fixed to the front end surface of the electromagnetic plate, and a material feeding port communicating with the external space is installed in the rear end wall of the crushing chamber. ,
The polishing mechanism also includes a spring chamber opened to the left, a position limiting block is installed in the spring chamber, and a second electromagnet is fixed to a right end wall of the spring chamber, the position limiting block and the second electromagnet. Is connected by a compression spring,
The transmission mechanism includes a transmission shaft, an upper end of the transmission shaft is rotatably connected to an upper end wall of the driving chamber, and a lower end of the transmission shaft is rotatably connected to a lower end wall of the moving chamber, A transmission gear is fixed to an upper end of the transmission shaft, a semicircular gear meshes with a front end of the transmission gear, and a lower end of the semicircular gear is rotatably connected to a lower end wall of the drive chamber. A belt shaft is installed, the belt shaft is slidably connected to the semi-circular gear, a first belt pulley is fixed to the lower end of the belt shaft, and the first belt pulley is attached to the upper end of the drive shaft by a belt. A second belt pulley connected to the belt pulley is fixed, a limiting block is fixed to an upper end wall of the driving chamber, a bobbin wheel is fixed to a lower end of the transmission shaft, and a moving plate is provided in the moving chamber. And a moving spring capable of returning the moving plate is slidably connected, and a rope having a right end connected to the moving plate is wound around the bobbin winder, and the moving plate and the moving block are connected to each other. Connected by springs,
The immersion extraction mechanism includes a immersion extraction chamber, a lower end of the drive shaft penetrates the flow chamber and the polishing chamber, a lower end of the drive shaft is located in the immersion extraction chamber , The lower end of the drive shaft penetrates the through chamber, the fixed disk, and the support plate, a stirring blade is fixed to the lower end of the drive shaft, and the right end wall of the immersion extraction chamber has an external space. A discharge pipe communicating with the discharge pipe is installed, an electromagnetic switch is installed in the discharge pipe , a lifting chamber communicating with the discharge pipe is installed in the right end wall of the immersion extraction chamber, and Is equipped with a filter that blocks the discharge pipe,
A position limiting chamber having a left end wall communicating with the dipping and extracting chamber is installed in the right end wall of the immersion limiting extraction chamber, and friction pieces are fixed to the front and rear end walls of the position limiting chamber. A connecting block is installed between the friction pieces, a floating plate having a left end located in the immersion chamber is fixed to a left end of the connecting block, and an upper end of the connecting block is connected to the filter. The fixed elastic rope is fixed, and a water pipe communicating with the external space is installed in the right end wall of the immersion extraction chamber.
The frictional force between the semi-circular gear and the belt shaft can cause the semi-circular gear to rotate and interlock with the belt shaft,
When the floating plate loses buoyancy, the connecting block and the floating plate can descend at a constant speed due to the limitation of the two friction pieces, and when the connecting block descends to the bottom, the elastic rope is Pulled to the limit and moved the filter upwards to exit the exhaust pipe,
As the filter moves upwards, liquid has already drained into the immersion extraction chamber,
A facility for automatically separating and extracting a natural dye, characterized in that, under an initial state, the second electromagnet and the position limiting block attract each other and the electromagnetic block and the electromagnetic rod attract each other.

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