Abrasive material dehydration device for summer heat relieving traditional Chinese medicine patch used in dog day

Abstract

The invention belongs to the technical field of grinding material dehydration, and discloses a grinding material dehydration device for a summer heat relieving traditional Chinese medicine patch in the mortality day, which comprises a shell, a top cover is mounted at the top of the shell, a servo motor is fixedly connected to the center of the bottom of the shell, and a water outlet is fixedly communicated with the side wall of the lower end of the shell. According to the centrifugal machine, through cooperation of the rotary blades, the telescopic rod and other structures, the thickness of a material layer is reduced, the action path of centrifugal force is shortened, after the ground material is preliminarily dehydrated, the telescopic rod shrinks from bottom to top, and the rotary blades located at the bottom of the telescopic rod axially move upwards along with the telescopic rod; therefore, when the inner layer of the material is in contact with the rotary vane, the material can be scraped off along the rotating gradient of the rotary vane and is gradually and spirally laid on the inner wall of the centrifugal cylinder upwards along the movement of the rotary vane, so that the thickness of the material layer is reduced, the action path of the centrifugal force is shortened, the water migration resistance is reduced, and the dehydration rate is increased by more than half.

Description

Technical Field

[0001] The invention belongs to the technical field of abrasive dehydration, in particular to an abrasive dehydration device for a traditional Chinese medicine patch for relieving summer heat in dog days. Background Art

[0002] Sanfutie usually uses mugwort, lithospermum oil, cinnamon, ginger, menthol, camphor and other raw materials. After grinding and dehydration, it is made into powder, and then hot melt adhesive is added to mix it into a paste. It is then applied on non-woven fabric, covered with release paper, sliced ​​and packaged. The dehydration device of the grinding material is mainly used to remove excess moisture in the mixed material after the medicinal materials are ground, to ensure that the material reaches an appropriate degree of dryness for subsequent molding, packaging or storage.

[0003] In the existing technology, the traditional process of dehydrating Sanfutie abrasive is to evenly inject the wet material into the dehydrator cavity through a screw conveyor, and then use a filter or pressure roller to squeeze out some free water. At this time, the moisture content drops to 40%-50%, and then hot air circulation or vacuum adsorption is used to further remove bound water. Finally, the dried material enters the storage container after vibration screening. Such dehydration steps are relatively cumbersome. The pressure roller extrusion stage easily causes fine active ingredients, such as volatile essential oils and flavonoids, to be lost along with the free water. Infrared spectroscopy shows that the total flavonoid content decreases by 23.7% after hot air drying, which significantly affects the efficacy of Sanfutie. In addition, the material residue rate caused by the clogging of the filter pores is 5%-8%. The cleaning process further aggravates the loss of components, and the dehydration efficiency is difficult to improve. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a grinding material dehydrating device for a traditional Chinese medicine patch for relieving summer heat in dog days.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for dehydrating abrasives for a traditional Chinese medicine patch for cooling off during the dog days of summer, comprising a housing, a top cover mounted on the top of the housing, a servo motor fixedly connected to the center of the bottom of the housing, a drain port fixedly connected to a side wall at the lower end of the housing, a support frame fixedly connected to the bottom edge of the housing, and further comprising:

[0006] an anti-vibration mechanism, said anti-vibration mechanism being located in the inner cavity of the housing;

[0007] an anti-accumulation mechanism connected to the top cover and extending into the inner cavity of the shell;

[0008] Wherein, the anti-accumulation mechanism includes a rotary scraping component and a blowing component;

[0009] The rotary scraping assembly includes rotary blades, which scrape materials from the inside from bottom to top and push them upward to reduce the thickness of the materials.

[0010] Preferably, the output end of the servo motor rotates through the bottom of the shell and is fixedly connected to a centrifugal cylinder. The inner cavity of the centrifugal cylinder is covered with a cloth cover. A circular hole is opened at the bottom of the cloth cover and is connected in series through a drawstring.

[0011] Preferably, a threaded column is fixed to the bottom of the inner cavity of the centrifugal cylinder, the outer wall of the threaded column is threadedly connected to a screw cap, the outer wall of the screw cap is equidistantly fixed with multiple T-shaped pressure rods, and the bottoms of the multiple pressure rods are all in contact with the cloth cover.

[0012] Preferably, at least one pair of conical blocks is fixedly connected to the outer wall of the middle part of the centrifugal cylinder, and the conical blocks are rotatably connected to the side away from the centrifugal cylinder. An annular groove is opened in the middle of the inner cavity of the shell, and the balls are slidably connected in the annular groove.

[0013] Preferably, the rotary scraping assembly further comprises an electric push rod fixed to the top of the top cover, the output end of the electric push rod slides through the center of the top cover and is fixed with a telescopic rod, and the telescopic rod extends to the interior of the housing.

[0014] Preferably, a cylindrical shell is fixed to the bottom of the telescopic rod, a micro push rod is fixed to the bottom of the cylindrical shell, and the micro push rod is rotatably connected to a pair of rotating rods through a lifting plate.

[0015] Preferably, the sides of the pair of rotating rods that are away from each other are both rotatably connected to positioning blocks, and the sides of the pair of positioning blocks that are away from each other are both fixedly connected to rotating vanes.

[0016] Preferably, a pair of Z-shaped inserting plates are fixedly connected to both sides of the cylindrical shell, and the positioning blocks are slidably connected to the Z-shaped inserting plates.

[0017] Preferably, the blowing assembly includes a pair of slide boxes fixed to the inner surface of the top cover, the slide boxes are symmetrically arranged on both sides of the telescopic rod, elastic parts are fixed in the slide boxes, the bottom of the pair of elastic parts are fixed with long air bags through slides, and the sides of the pair of slides close to each other are slidably connected to the telescopic rod through grooves.

[0018] Preferably, the bottoms of the pair of long airbags are both fixed to the outer wall of the telescopic rod through a fixing plate, and the bottoms of the pair of fixing plates are both provided with air outlets.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention cooperates with structures such as rotary blades and telescopic rods to thin the material layer and shorten the path of centrifugal force. After the ground material is initially dehydrated, the telescopic rod contracts from bottom to top, and the rotary blades at the bottom of the telescopic rods move axially upward. Since the material is always driven by the centrifugal barrel to perform rotating centrifugal motion, when the inner layer of the material contacts the rotary blades, it can be scraped along the rotating slope of the rotary blades and gradually spirally upward along the movement of the rotary blades to lay on the inner wall of the centrifugal barrel, thereby thinning the material layer. After the thickness of the material layer is reduced, the path of centrifugal force is shortened, the water migration resistance is reduced, and the dehydration rate is increased by more than half.

[0021] The present invention cooperates with structures such as a rotating rod and a positioning block to accurately scrape and lay materials of appropriate thickness. According to the dryness of the inner layer of the material, the micro push rod causes the lifting plate to rise or fall, and the rotating rod rotates and squeezes the positioning block. Under the limiting action of the Z-shaped insert plate, the positioning block makes radial movement, causing the depth of the rotary blade extending into the material to increase or decrease, thereby achieving real-time regulation and accurate scraping of the inner layer of material of appropriate thickness. Scraping the inner layer of dry material and laying it spirally upward can avoid the back-seepage of outer layer moisture and reduce the need for repeated dehydration.

[0022] The present invention can keep the rotor blade relatively clean by arranging the cooperation of the long air bag and the chute box and other structures. When the rotor blade carries the material and rises with the telescopic rod, the telescopic rod can squeeze the long air bag and the elastic part through the fixed plate, and the elastic part shrinks and enters the chute box. The gas inside the long air bag is discharged obliquely downward through the one-way valve at the bottom of the long air bag, obliquely blowing away a small amount of dry material that may remain on the surface of the rotor blade to prevent material from accumulating on the surface of the rotor blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the cross-sectional structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0025] Figure 3 This is a schematic diagram of the structural coordination relationship between the centrifugal cylinder and the cloth sleeve of the present invention;

[0026] Figure 4 Schematic diagram of the structural coordination relationship between the rotary cover and the pressure rod of the present invention;

[0027] Figure 5 This is a schematic diagram of the structural coordination relationship between the cloth cover and the drawstring of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 7 Schematic diagram of the structural coordination relationship between the slide plate and the telescopic rod of the present invention;

[0030] Figure 8 This is a schematic diagram of the overall exploded structure of the present invention;

[0031] Figure 9 For the present invention Figure 8 A schematic diagram of the partially enlarged structure at point B in the middle;

[0032] Figure 10 Schematic diagram of the structural matching relationship between the Z-shaped insert plate and the cylindrical shell of the present invention;

[0033] Figure 11 Schematic diagram of the structural matching relationship between the cylindrical shell and the rotating rod of the present invention.

[0034] In the picture:

[0035] 1. Outer shell; 2. Top cover; 3. Servo motor; 4. Drain outlet; 5. Support frame; 6. Anti-vibration mechanism; 61. Centrifugal cylinder; 62. Cloth cover; 63. Conical block; 64. Ball bearing; 65. Screw cap; 66. Pressure rod; 67. Threaded column; 68. Drawstring; 7. Anti-accumulation mechanism; 71. Scraping assembly; 711. Electric push rod; 712. Telescopic rod; 713. Rotary blade; 714. Positioning block; 715. Z-shaped plug plate; 716. Cylindrical shell; 717. Micro push rod; 718. Rotating rod; 72. Blowing assembly; 721. Slide box; 722. Elastic part; 723. Slide plate; 724. Long air bag; 725. Fixing plate; 726. Air outlet. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0037] like Figures 1 to 11 As shown, the present invention provides a device for dehydrating abrasives for a traditional Chinese medicine patch for cooling off during the dog days of summer, comprising a housing 1, a top cover 2 mounted on the top of the housing 1, a servo motor 3 fixedly connected to the center of the bottom of the housing 1, a drain port 4 fixedly connected to the side wall of the lower end of the housing 1, a support frame 5 fixedly connected to the bottom edge of the housing 1, and further comprising:

[0038] An anti-vibration mechanism 6, the anti-vibration mechanism 6 is located in the inner cavity of the housing 1;

[0039] The anti-accumulation mechanism 7 is connected to the top cover 2 and extends to the inner cavity of the shell 1;

[0040] The anti-accumulation mechanism 7 includes a rotary scraping component 71 and a blowing component 72;

[0041] The rotary scraping assembly 71 includes rotary blades 713, which scrape the material from the inside from bottom to top and push it upward to reduce the thickness of the material.

[0042] The above solution: A pair of symmetrically arranged rotor blades 713 can reduce the vibration amplitude of the movement and reduce the bearing failure rate. By reducing the material thickness, the centrifuge drive power requirement is reduced by 20%-30%. At the same time, automated scraping reduces manual intervention and operation and maintenance costs are reduced by 15%.

[0043] like Figures 1 to 3 As shown, the output end of the servo motor 3 rotates through the bottom of the outer shell 1 and is fixedly connected to a centrifugal cylinder 61. The inner cavity of the centrifugal cylinder 61 is covered with a cloth cover 62. A circular hole is opened at the bottom of the cloth cover 62 and is connected in series through a drawstring 68. A threaded column 67 is fixed to the bottom of the inner cavity of the centrifugal cylinder 61. The outer wall of the threaded column 67 is threadedly connected to a screw cover 65. The outer wall of the screw cover 65 is equidistantly fixed with multiple T-shaped pressure rods, and the bottoms of the multiple pressure rods 66 are all in contact with the cloth cover 62.

[0044] like Figure 2 As shown, at least one pair of conical blocks 63 are fixed to the outer wall of the middle part of the centrifugal cylinder 61, and the side of the conical blocks 63 away from the centrifugal cylinder 61 is rotatably connected to the balls 64. An annular groove is opened in the middle of the inner cavity of the shell 1, and the balls 64 are slidably connected in the annular groove.

[0045] The above solution significantly optimizes the stability of the centrifugal system through the synergistic effect of the conical block 63 and the balls 64. Specifically, the conical block 63 is made of high-strength stainless steel with a hardness of ≥HRC55. It precisely fits the outer curved surface of the centrifugal cylinder 61 at a 15° cone angle, forming a uniformly distributed radial support force field that can reduce the eccentric vibration amplitude of the cylinder by more than 60%. The synchronously configured 304 stainless steel balls 64, with a diameter of Φ5±0.002mm, are embedded in a checkerboard array on the contact surface of the conical block 63. Combined with a nano-graphene composite lubricating coating, the friction coefficient is ≤0.08. At a high speed of 3000 r / min, sliding friction is converted to rolling friction, reducing mechanical losses in the system by 42%. Spectrum analysis confirmed that this structure reduces the vibration intensity of the entire machine from 7.1 mm / s to 2.8 mm / s, complying with the ISO10816-3G6.3 standard. The noise level is reduced by 15 dB(A). The drive current of servo motor 3 is simultaneously reduced from a peak of 8.2 A to 5.6 A, achieving a 31.7% energy saving efficiency. Furthermore, the self-centering nature of the tapered support compensates for assembly tolerances as small as 0.05 mm, extending bearing life to 10,000 hours. This makes it particularly suitable for high-precision separation applications such as ultrafine powders of traditional Chinese medicine with a particle size D90 ≤ 10 μm.

[0046] like Figure 8 and Figure 11As shown, the scraping assembly 71 also includes an electric push rod 711 fixed to the top of the top cover 2. The output end of the electric push rod 711 slides through the center of the top cover 2 and is fixed to a telescopic rod 712. The telescopic rod 712 extends to the interior of the outer shell 1; the bottom of the telescopic rod 712 is fixed to a cylindrical shell 716, and the bottom of the cylindrical shell 716 is fixed to a micro push rod 717. The micro push rod 717 is rotatably connected to a pair of rotating rods 718 through a lifting plate.

[0047] like Figures 9 to 11 As shown, a pair of rotating rods 718 are rotatably connected to the side away from each other with a positioning block 714, and a pair of positioning blocks 714 are fixedly connected to the side away from each other with a rotating vane 713; a pair of Z-shaped plug plates 715 are fixedly connected to both sides of the cylindrical shell 716, and the positioning blocks 714 are slidably connected to the Z-shaped plug plates 715.

[0048] The above solution uses a micro push rod 717 and a rotating rod 718 to dynamically adjust material distribution to prevent local overheating or uneven drying, reducing the standard deviation of moisture content from ±3% to ±0.8%. By eliminating bottom accumulation, the material agglomeration rate drops from 8% to 0.5%, improving the subsequent processing yield. To address humidity monitoring issues, due to the low reliability of contact sensors in a rotating state, a non-contact terahertz wave moisture detection module with an accuracy of ±0.5% is integrated, transmitting real-time data wirelessly.

[0049] like Figure 7 As shown, the blowing assembly 72 includes a pair of slide boxes 721 fixed to the inner surface of the top cover 2, the slide boxes 721 are symmetrically arranged on both sides of the telescopic rod 712, and elastic members 722 are fixed in the slide boxes 721. The bottoms of the pair of elastic members 722 are fixed with long air bags 724 through slides 723, and the sides of the pair of slides 723 close to each other are slidably connected to the telescopic rod 712 through grooves; the bottoms of the pair of long air bags 724 are fixed to the outer wall of the telescopic rod 712 through fixing plates 725, and the bottoms of the pair of fixing plates 725 are provided with air outlets 726.

[0050] Adopting the above solution: a one-way valve is installed on the top and bottom of the long air bag 724, and the ventilation direction of the one-way valve is as follows: Figure 7 As indicated by the arrow, when telescopic rod 712 retracts, fixed plate 725 compresses elongated airbag 724, blowing the air inside out of air outlet 726, which acts on the surface of rotor blade 713 and removes any remaining dry material. Air outlet 726 is tilted downward, maintaining the air outlet direction obliquely toward the surface of rotor blade 713, enhancing the removal effect. When telescopic rod 712 extends downward, fixed plate 725 pulls elongated airbag 724 to expand, creating a pressure differential. Air enters through the one-way valve at the top of elongated airbag 724, causing it to inflate.

[0051] The working principle and use process of the present invention:

[0052] First, place the cloth cover 62 on the inner cavity of the centrifugal cylinder 61, and then place it on the outer wall of the threaded column 67 through the opening at the bottom of the cloth cover 62. Tighten the drawstring 68, then rotate the screw cap 65 to install it on the threaded column 67. Use the pressure rod 66 to evenly flatten the bottom of the cloth cover 62. Turn the top of the cloth cover 62 outward and fix it to the outer wall of the centrifugal cylinder 61 with bolts, so that the cloth cover 62 completely fits the inner cavity of the centrifugal cylinder 61 to prevent the finely ground material from being discharged along with the water through the through holes of the centrifugal cylinder 61 during the centrifugal dehydration process. After the preparations are completed, put the ground material into the inner cavity of the cloth cover 62, then cover it with the top cover 2, start the servo motor 3 to drive the centrifugal cylinder 61 to rotate at high speed to dehydrate the material.

[0053] Secondly, during the rotation of the centrifugal cylinder 61, the balls 64 on the conical block 63 continue to slide in the annular groove of the outer shell 1. The outer wall of the centrifugal cylinder 61 can be supported by the conical block 63, and the lubrication can be increased by cooperating with the balls 64, reducing the friction, so that the vibration process of the centrifugal cylinder 61 during centrifugal rotation is reduced, thereby effectively reducing the vibration noise of the device and the energy consumption of the servo motor 3. After the material is dehydrated in the centrifugal cylinder 61, the moisture enters the inner cavity of the outer shell 1 and flows into the drain port 4 through the slope at the bottom of the outer shell 1 for discharge. After dehydration is completed, rotate the cap 65 in the opposite direction to loosen it and remove it, then tighten the drawstring 68 upwards to pull out the threaded column 67, and completely tighten the bottom of the cloth cover 62 without leaving any gaps, tie a knot on the drawstring 68, and then directly remove the cloth cover 62 together with the dehydrated material.

[0054] Thirdly, during the centrifugal dehydration process, the inner layer of the material will be dehydrated and dried first because the direction of water migration is from the inside to the outside. However, since the material is deposited and piled up at the bottom of the centrifugal drum 61, the material at the bottom will be thicker and the material at the top will be less or no material, affecting the dehydration efficiency. At this time, by starting the electric push rod 711, the telescopic rod 712 is retracted from the bottom to the top, and the rotor 713 at the bottom of the telescopic rod 712 moves axially upward accordingly. Since the material is driven by the centrifugal drum 61 to perform a rotating centrifugal motion, when the inner layer of the material contacts the rotor 713, it can be scraped along the rotation slope of the rotor 713 and gradually spirally laid upward on the inner wall of the centrifugal drum 61 along with the movement of the rotor 713, thereby thinning the material layer, shortening the path of centrifugal force, and reducing the resistance to water migration, thereby promoting dehydration efficiency. At the same time, the dryness of the inner layer of the material varies depending on the amount of material and the power of the servo motor 3. At this time, the built-in moisture detection module measures the material humidity, and through the intelligent control system, the micro push rod 717 is activated to make the lifting plate move up and down, thereby adjusting the spacing of the rotary blades 713. If the inner layer of the material is thicker, the micro push rod 717 is activated to lower the lifting plate, and the rotating rod 718 rotates and squeezes the positioning block 714. Under the limiting action of the Z-shaped insert 715, the positioning block 714 moves radially outward, causing the rotary blade 713 to extend deeper into the material, scraping off thicker dry materials, reducing the thickness of the material layer that has not yet been dehydrated, and improving the dehydration effect. Conversely, the micro push rod 717 drives the lifting plate to move upward, and finally drives the rotary blade 713 to reduce the scraping thickness. In this way, according to the real-time control of the material humidity, the material of appropriate thickness is accurately scraped and laid, which can effectively avoid the back seepage of outer layer water and reduce the need for repeated dehydration.

[0055] Finally, as the rotor blade 713, carrying the material, rises along the telescopic rod 712, the material spirals upward and is laid within the inner cavity of the centrifugal cylinder 61. During this process, the telescopic rod 712 can squeeze the long airbag 724 and the elastic member 722 through the fixed plate 725. The elastic member 722 contracts and enters the chute box 721. The gas inside the long airbag 724 is discharged diagonally downward through the one-way valve at its bottom, blowing away any small amount of dry material that may remain on the surface of the rotor blade 713 and keeping the rotor blade 713 relatively clean. Next, the micro push rod 717 is activated to push the lifting plate upward, causing the rotating rod 718 to drive the positioning block 714 and the rotor blade 713 to contract and move closer. The electric push rod 711 is then activated to move the telescopic rod 712 downward and reset it, contracting the rotor blade 713 to prevent the material from being pushed downward and accumulating again.

[0056] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0057] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for dehydrating abrasives for a traditional Chinese medicine patch for cooling off during the dog days of summer, comprising a housing (1), a top cover (2) mounted on the top of the housing (1), a servo motor (3) fixedly connected to the center of the bottom of the housing (1), a drain port (4) fixedly connected to the side wall of the lower end of the housing (1), and a support frame (5) fixedly connected to the bottom edge of the housing (1), characterized in that: Also includes: an anti-vibration mechanism (6), the anti-vibration mechanism (6) being located in the inner cavity of the housing (1); an anti-accumulation mechanism (7), the anti-accumulation mechanism (7) being connected to the top cover (2) and extending to the inner cavity of the outer shell (1); Wherein, the anti-accumulation mechanism (7) comprises a rotary scraping component (71) and a blowing component (72); The rotary scraping assembly (71) includes rotary blades (713), and the rotary blades (713) scrape the material from the bottom to the top from the inside and push it upward to reduce the thickness of the material.

2. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 1, characterized in that: The output end of the servo motor (3) rotates and passes through the bottom of the housing (1) and is fixedly connected to a centrifugal cylinder (61). The inner cavity of the centrifugal cylinder (61) is covered with a cloth sleeve (62). A circular hole is opened at the bottom of the cloth sleeve (62) and is connected in series via a drawstring (68).

3. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 2, characterized in that: A threaded column (67) is fixedly connected to the bottom of the inner cavity of the centrifugal cylinder (61), and the outer wall of the threaded column (67) is threadedly connected to a screw cap (65). The outer wall of the screw cap (65) is fixedly connected to a plurality of T-shaped pressure rods (66) at equal intervals, and the bottoms of the plurality of pressure rods (66) are all in contact with the cloth cover (62).

4. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 3, characterized in that: At least one pair of conical blocks (63) is fixedly connected to the outer wall of the middle part of the centrifugal cylinder (61), and the sides of the conical blocks (63) away from the centrifugal cylinder (61) are rotatably connected to balls (64). An annular groove is provided in the middle of the inner cavity of the shell (1), and the balls (64) are slidably connected in the annular groove.

5. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 4, characterized in that: The rotary scraping assembly (71) further comprises an electric push rod (711) fixedly connected to the top of the top cover (2), wherein the output end of the electric push rod (711) slides through the center of the top cover (2) and is fixedly connected to a telescopic rod (712), and the telescopic rod (712) extends to the interior of the housing (1).

6. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 5, characterized in that: The bottom of the telescopic rod (712) is fixedly connected to a cylindrical shell (716), the bottom of the cylindrical shell (716) is fixedly connected to a micro push rod (717), and the micro push rod (717) is rotatably connected to a pair of rotating rods (718) through a lifting plate.

7. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 6, characterized in that: The sides of the pair of rotating rods (718) that are away from each other are both rotatably connected to positioning blocks (714), and the sides of the pair of positioning blocks (714) that are away from each other are both fixedly connected to rotating blades (713).

8. The grinding material dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 7, characterized in that: A pair of Z-shaped inserting plates (715) are fixedly connected to both sides of the cylindrical shell (716), and the positioning blocks (714) are slidably connected to the Z-shaped inserting plates (715).

9. The abrasive dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 8, characterized in that: The blowing assembly (72) includes a pair of slide boxes (721) fixed to the inner surface of the top cover (2), the slide boxes (721) are symmetrically arranged on both sides of the telescopic rod (712), and elastic members (722) are fixed in the slide boxes (721). The bottoms of the pair of elastic members (722) are fixed with long air bags (724) through slides (723), and the sides of the pair of slides (723) that are close to each other are slidably connected to the telescopic rod (712) through grooves.

10. The abrasive dehydrating device for the Chinese herbal patch for relieving summer heat in dog days according to claim 9, characterized in that: The bottoms of the pair of long air bags (724) are fixed to the outer wall of the telescopic rod (712) through a fixing plate (725), and the bottoms of the pair of fixing plates (725) are each provided with an air outlet (726).

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