CN111420572A - A kind of filtering device and method of traditional Chinese medicine dregs for traditional Chinese medicine production - Google Patents

Abstract

The invention relates to the technical field of traditional Chinese medicines, in particular to a device and method for filtering traditional Chinese medicine residues for the production of traditional Chinese medicines, comprising a heating device, a stirring device, a double-layer filtering device, an ultrafiltration device, a drying device, a grinding device and a double-layer screening device The heating device includes a feeding hopper, a heating ring is installed inside the feeding hopper through bolts, a feeding pipe is welded and connected to the bottom of the feeding hopper, and the bottom end of the feeding pipe is welded to the stirring box Above; the stirring device includes a stirring box, the top of the stirring box is installed with a driving motor 1 through bolts, the output end of the driving motor 1 is connected with a stirring rod 1 with a flat key, and the bottom of the stirring box is provided with a guide liquid hole. The beneficial effects of the invention are that the residual components in the medicine are extracted, the waste of resources is reduced, the stirring device can avoid the clogging phenomenon of the medicine residue during filtration, and the double-layer filtering device performs double filtration of the traditional Chinese medicine residue, thereby improving the quality of the medicine residue filtration. .

Description

A kind of filtering device and method of traditional Chinese medicine dregs for traditional Chinese medicine production

technical field

The invention relates to the technical field of traditional Chinese medicines, in particular to a filtering device and method for traditional Chinese medicine residues used in the production of traditional Chinese medicines.

Background technique

Traditional Chinese medicine is a medicine that guides the collection, processing and preparation of traditional Chinese medicine theory, explains the mechanism of action, and guides clinical application. Traditional Chinese medicine mainly comes from natural medicine and its processed products, including botanical medicine, animal medicine, mineral medicine and some chemical and biological products. Since most traditional Chinese medicines are botanicals, there is a saying that "all medicines are based on herbs". Traditional Chinese medicine dregs will be produced during the processing of traditional Chinese medicines, and it needs to be filtered when removing the dregs of traditional Chinese medicines.

Chinese Patent No. CN201611223724.8 provides an intelligent traditional Chinese medicine filtering device; it includes a bracket, a filter tank, a cover, an extrusion bolt, an extrusion plate, a filter plate and a filter screen. The filter tank is fixed on the bracket, and the inner wall of the filter tank is opposite to There are at least two chutes, the chutes are arranged vertically, the extrusion plate and the filter plate are both provided with sliders that are slidingly matched with the chutes, the extrusion plate is located above the filter plate, and the cover covers the feed port of the filter tank The cover body is vertically provided with a limit groove to prevent the cover body from rotating, the upper end of the filter tank is provided with a limit slider matched with the limit groove, the extrusion bolt is threadedly connected with the cover body, and the filter plate is provided with filter holes , a pulling device is fixed on the filter plate; the intelligent traditional Chinese medicine filtering device adopting the technical scheme of the present invention not only improves the efficacy of the medicine, but also saves the medicine resources.

The existing components in the residues of the medicines are not extracted relatively well, and the resources are relatively wasteful, which is easy to cause the phenomenon of clogging of the residues during filtration, and single-layer filtration of the residues of traditional Chinese medicines is carried out, resulting in a decrease in the quality of the filtering of the residues. Therefore, there is an urgent need to develop a filtering device and method for traditional Chinese medicine residues used in the production of traditional Chinese medicines.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a filter device and method for Chinese medicine dregs used in the production of traditional Chinese medicine, so as to solve the problem in the above-mentioned background technology that the residual components in the medicinal dregs are not relatively well extracted, resources are more wasteful, and it is easy to cause the medicinal dregs. Blockage occurs during filtration, and single-layer filtration of traditional Chinese medicine residues is performed, resulting in a problem of lowering the quality of the filtration of medicinal residues.

The technical scheme of the present invention is: a filtering device for traditional Chinese medicine residues for the production of traditional Chinese medicines, comprising a heating device, a stirring device, a double-layer filtering device, an ultrafiltration device, a drying device, a grinding device and a double-layer screening device;

The heating device includes a feeding hopper, a heating ring is installed inside the feeding hopper through bolts, a feeding pipe is welded and connected to the bottom of the feeding hopper, and the bottom end of the feeding pipe is welded above the stirring box;

The stirring device includes a stirring box, the top of the stirring box is equipped with a driving motor 1 through bolts, the output end of the driving motor 1 is connected with a stirring rod 1, and the bottom of the stirring box is provided with a liquid guide hole. , the inside of the liquid guide hole is welded with a liquid guide tube;

The double-layer filter device includes a fixed plate, one side of the fixed plate is opened with two rectangular grooves, and drawers are inserted into the interiors of the two rectangular grooves, and the interiors of the two drawers are respectively provided with a first-order filter. Net and second-order filter screen, handles are installed on one side of the drawer through bolts, a plurality of fixed columns are welded on the top of the fixed plate, and the stirring box is connected above the fixed plate through the second fixed column;

The ultrafiltration device comprises a hollow disk, the inside of the hollow disk is installed with an ultra-membrane through bolts, the bottom of the hollow disk is provided with a drain hole, and the inside of the drain hole is welded with a drain pipe;

The drying device includes a drying box, an inner tank is welded inside the drying box, an installation compartment is formed between the drying box and the inner tank, and a heating plate is arranged in the installation compartment;

The grinding device includes a protection box, a servo motor is installed inside the protection box through bolts, a bottom grinding disc is connected to the output end of the servo motor with a flat key, and a top grinding disc is connected inside the protection box through a fixing rod. , the top of the protection box is welded with a support rod, and the drying box is installed above the protection box through the support rod;

The double-layer screening device includes a screening box, a vibration motor is installed inside the screening box through bolts, a vibration plate is installed inside the screening box through bolts, and the bottom of the vibration plate is connected to the vibration motor. The tops are in contact with each other, and the interior of the screening box is welded with a fixed frame.

Further, the top of the feeding hopper is provided with a threaded cover, the outer wall of the top of the feeding hopper is provided with an external thread, and the threaded cover is threaded on the feeding hopper through the external thread.

Further, the top of the hollow disk is welded with a number of fixed columns, the fixed disk is connected to the top of the hollow disk through the fixed columns, the top of the hollow disk is installed with an air pump through bolts, and the output end of the air pump is connected. There is an exhaust pipe, and one end of the exhaust pipe is communicated with the hollow disk.

Further, a second driving motor is installed on the top of the drying box through bolts, the output end of the second driving motor is connected with a second stirring rod, and the bottom of the drying box is connected with a material guide pipe.

Further, scrapers are installed on both sides of the bottom grinding plate through bolts, brushes are arranged at the bottom of the scraper, a discharge pipe is installed inside the protection box, and one end of the discharge pipe extends to the protection box. side of the box.

Further, a tray, a second-order screening net and a first-order screening net are placed inside the screening box, and the trays and the second-order screening net and the second-order screening net and the first-order screening net are evenly spaced. A support frame is provided, and the tray is placed above the fixing frame.

Further, the bottom of the hollow disk is provided with three supporting legs distributed in an equidistant ring through bolts, and a fixing plate is welded to the bottom ends of the supporting legs.

A method for filtering traditional Chinese medicine residues for production of traditional Chinese medicines, comprising the following steps:

S1. Heating: Open the screw cap, pour the traditional Chinese medicine residue water into the feed hopper, then cover the screw cap, start the heating ring heating, the temperature in the feed hopper is heated to 80-90 ℃, and heated for 5-8 minutes;

S2. Stirring: Open the valve on one side of the feeding pipe, discharge the heated Chinese medicine residue into the stirring box of the stirring device, start the first drive motor, and the first drive motor drives the stirring rod to rotate to stir the traditional Chinese medicine residue;

S3. Double-layer filtration: open the valve on one side of the catheter, and transport the traditional Chinese medicine dregs into the fixed plate. After that, the traditional Chinese medicine dregs pass through the first-order filter screen and the second-order filter screen for double-layer filtration in turn to obtain the preliminary filtered traditional Chinese medicine-containing Water residue and Chinese medicine residue;

S4. Ultra-membrane filtration: open the valve on one side of the connecting pipe, and transport the preliminarily filtered water containing traditional Chinese medicine into the hollow disk of the ultrafiltration device, and the traditional Chinese medicine residue water is filtered through the ultra-membrane in the hollow disk. The water is discharged through the drain pipe;

S5. Dregs drying: pull out two drawers through the handle, pour the traditional Chinese medicine dregs above the first-order filter and the second-order filter into the drying box, start the heating plate inside the drying box, and the heating temperature is 55-70 ℃, drying the traditional Chinese medicine dregs to obtain the dried traditional Chinese medicine dregs, at the same time starting the second drive motor, the second driving motor drives the second stirring rod to rotate, and the second stirring rod drives the traditional Chinese medicine dregs to be heated evenly in the drying box;

S6. Grinding: Open the valve on one side of the material guide pipe, transport the dried Chinese medicine residue into the storage hopper above the top grinding plate, start the servo motor, the servo motor drives the bottom grinding plate to rotate, and the bottom grinding plate rotates relative to the top grinding plate to remove the traditional Chinese medicine residue. Carry out grinding, and then discharge the traditional Chinese medicine dregs after grinding through the discharge pipe;

S7. Vibration double-layer filtration: Pour the milled Chinese medicine residue into the first-order screening net in the screening box, start the vibration motor, and the vibration motor drives the first-order screening net and the second-order screening net to screen the medicine residue powder. Vibrate and sieve, and the sifted dregs powder falls into the tray.

Further, the water containing the traditional Chinese medicine composition obtained in S4 is taken out by the collector to take out part of the water containing the traditional Chinese medicine composition, and then the detection of the traditional Chinese medicine composition in the water is carried out. The slag powder is poured into the heater, then poured into the heater, and then the water is taken out to detect the components of the traditional Chinese medicine, and then the two traditional Chinese medicine components are compared.

The present invention provides a kind of filtering device and method of traditional Chinese medicine dregs by improvement, compared with the prior art, has the following improvements and advantages:

(1) The heating device, stirring device and double-layer filtering device are used. The heating device can fully integrate the medicine in the traditional Chinese medicine dregs into the water, and further extract the residual components in the medicine, reducing the waste of resources, and the stirring device can avoid the medicine dregs. When the clogging phenomenon occurs during filtration, the medicinal residue can be uniformly entered into the double-layer filtering device, and the double-layer filtering device performs double filtration of the traditional Chinese medicine residue to improve the quality of the filtering of the medicinal residue.

(2) Through the set pneumatic pump and ultra-membrane filtration, the pneumatic pump can quickly filter the traditional Chinese medicine residue in the ultrafiltration device, so as to improve the working efficiency of the traditional Chinese medicine residue filtration. Quality of residue filtration.

(3) Using vibrating double-layer screening and vibration motor, the double-layer screening device can perform double-layer screening of traditional Chinese medicine residues, and improve the quality of screening of traditional Chinese medicine residues. The double-layer screening is driven by the vibration motor, which can improve the double-layer screening. The screening device quickly sieves the milled traditional Chinese medicine dregs to improve the screening efficiency of the traditional Chinese medicine dregs.

(4) Using a grinding device, the servo motor drives the bottom grinding disc to rotate, and the bottom grinding disc and the top grinding disc rotate relative to each other, which can grind the traditional Chinese medicine dregs, so that the traditional Chinese medicine dregs can be ground into medicinal dregs powder, which is convenient for the recycling and utilization of the traditional Chinese medicine dregs.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the present invention is further explained:

Fig. 1 is the schematic flow sheet of the present invention;

Fig. 2 is the test comparison table schematic diagram of the present invention;

3 is a schematic diagram of the three-dimensional structure of a heating device, a stirring device, a double-layer filtration device and an ultrafiltration device of the present invention;

4 is a schematic diagram of the three-dimensional structure of the drying device and the grinding device of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of the double-layer screening device of the present invention;

6 is a schematic diagram of the internal structure of the heating device of the present invention;

7 is a schematic diagram of the internal structure of the stirring device of the present invention;

8 is a schematic diagram of the internal structure of the double-layer filtering device of the present invention;

9 is a schematic diagram of the internal structure of an ultrafiltration device of the present invention;

10 is a schematic diagram of the internal structure of the drying device of the present invention;

Figure 11 is a schematic diagram of the internal structure of the double-layer screening device of the present invention.

Description of reference numbers:

1 heating device, 2 stirring device, 3 double layer filtration device, 4 ultrafiltration device, 5 drying device, 6 grinding device, 7 double layer screening device, 8 feeding hopper, 9 screw cap, 10 external thread, 11 Heating ring, 12 feeding pipe, 13 stirring box, 14 driving motor 1, 15 stirring rod 1, 16 catheter, 17 fixed plate, 18 drawer, 19 first-order filter, 20 second-order filter, 21 handle, 22 Hollow plate, 23 fixed column, 24 connecting pipe, 25 air pump, 26 exhaust pipe, 27 ultra-membrane, 28 drain pipe, 29 supporting leg, 30 fixing plate, 31 drying box, 32 inner tank, 33 heating plate, 34 Driving motor two, 35 stirring rod two, 36 material guide pipe, 37 support rod, 38 protection box, 39 servo motor, 40 bottom grinding disc, 41 top grinding disc, 42 scraper, 43 brush, 44 discharge pipe, 45 screening Box, 46 vibration motor, 47 vibration plate, 48 fixed frame, 49 tray, 50 support frame, 51 second-order screen, 52 first-order screen.

Detailed ways

The present invention will be described in detail below with reference to FIGS. 1 to 11 , and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1:

As shown in Fig. 1-Fig. 11, the present invention provides a kind of filtering device of traditional Chinese medicine dregs for traditional Chinese medicine production by improvement, including heating device 1, stirring device 2, double-layer filtering device 3, ultrafiltration device 4, drying device 5. Milling device 6 and double-layer screening device 7;

The heating device 1 includes a feeding hopper 8, a heating ring 11 is installed inside the feeding hopper 8 through bolts, a feeding pipe 12 is welded and connected to the bottom of the feeding hopper 8, and the bottom end of the feeding pipe 12 is welded to the stirring box 13. above;

The stirring device 2 includes a stirring box 13, the top of the stirring box 13 is installed with a driving motor-14 through bolts, the output end of the driving motor-14 is connected with a stirring rod-15 by a flat key, and the bottom of the stirring box 13 is provided with a liquid conducting hole, The inside of the guide hole is welded with a guide tube 16;

The double-layer filter device 3 includes a fixed plate 17, one side of the fixed plate 17 is opened with two rectangular grooves, and drawers 18 are inserted into the interior of the two rectangular grooves, and a first-order filter screen is respectively arranged inside the two drawers 18 19 and the second-order filter screen 20, a handle 21 is installed on one side of the drawer 18 through bolts, a number of fixing columns 2 are welded on the top of the fixing plate 17, and the stirring box 13 is connected above the fixing plate 17 through the second fixing column;

The ultrafiltration device 4 includes a hollow disk 22, the interior of the hollow disk 22 is provided with an ultra-membrane 27 by bolts, and the bottom of the hollow disk 22 is provided with a drain hole, and the inside of the drain hole is welded with a drain pipe 28;

The drying device 5 includes a drying box 31, an inner tank 32 is welded inside the drying box 31, an installation compartment is formed between the drying box 31 and the inner tank 32, and a heating plate 33 is arranged in the installation compartment;

The grinding device 6 includes a protection box 38 , a servo motor 39 is installed inside the protection box 38 through bolts, a bottom grinding disc 40 is connected to the output end of the servo motor 39 with a flat key, and a top grinding disc 41 is connected to the inside of the protection box 38 through a fixing rod. , the top of the protection box 38 is welded with a support rod 37, and the drying box 31 is installed above the protection box 38 through the support rod 37;

The double-layer screening device 7 includes a screening box 45, a vibration motor 46 is installed inside the screening box 45 through bolts, a vibration plate 47 is installed in the interior of the screening box 45 through bolts, and the bottom of the vibration plate 47 is connected to the vibration motor. The tops of 46 are in contact, and the interior of the screening box 45 is welded with a fixed frame 48 .

Further, the top of the feeding hopper 8 is provided with a threaded cover 9 , the outer wall of the top of the feeding hopper 8 is provided with an external thread 10 , and the threaded cover 9 is threadedly connected to the feeding hopper 8 through the external thread 10 .

Further, the top of the hollow disk 22 is welded with a number of fixed columns-23, the fixed disk 17 is connected above the hollow disk 22 through the fixed column-23, the top of the hollow disk 22 is installed with an air pump 25 through bolts, and the output end of the air pump 25 is connected. There is an exhaust pipe 26 , and one end of the exhaust pipe 26 communicates with the hollow disk 22 .

Further, a second driving motor 34 is installed on the top of the drying box 31 through bolts, the output end of the second driving motor 34 is connected with a second stirring rod 35 by a flat key, and the bottom of the drying box 31 is connected with a material guide tube 36 .

Further, scrapers 42 are installed on both sides of the bottom grinding disc 40 through bolts, brushes 43 are arranged at the bottom of the scraper 42, and a discharge pipe 44 is installed inside the protection box 38, and one end of the discharge pipe 44 extends to One side of the protective case 38.

Further, inside the screening box 45 are placed a tray 49, a second-order screening net 51 and a first-order screening net 52, the tray 49 and the second-order screening net 51 and the second-order screening net 51 and the first-order screening net A support frame 50 is provided between the brackets 52 , and the tray 49 is placed above the fixing frame 48 .

Further, the bottom of the hollow disk 22 is mounted with three supporting legs 29 which are equidistant and annularly distributed through bolts, and the bottom ends of the supporting legs 29 are welded with a fixing plate 30 .

Embodiment 2:

What is different from embodiment one is a kind of filtration method of traditional Chinese medicine dregs in the production of traditional Chinese medicine, comprising the following steps:

S1. Heating: open the screw cap 9, pour the traditional Chinese medicine residue water into the feeding hopper 8, then cover the screw cap 9, start the heating ring 11 to heat, and the temperature in the feeding hopper 8 is heated to 80 ° C for 8 minutes;

S2. Stirring: Open the valve on one side of the feeding pipe 12, discharge the heated traditional Chinese medicine residue into the stirring box 13 of the stirring device 2, start the driving motor 1 14, and the driving motor 1 14 drives the stirring rod 1 15 to rotate to carry out Stir the dregs of traditional Chinese medicine;

S3. Double-layer filtration: open the valve on one side of the catheter 16, and transport the traditional Chinese medicine dregs into the fixed plate 17, and then the traditional Chinese medicine dregs pass through the first-order filter screen 19 and the second-order filter screen 20 in turn for double-layer filtration to obtain preliminary filtration. The water residues and residues of traditional Chinese medicines containing traditional Chinese medicines;

S4. ultra-membrane filtration: open the valve on one side of the connecting pipe 24, and transport the preliminarily filtered water sludge containing traditional Chinese medicine into the hollow disk 22 of the ultrafiltration device 4, and the traditional Chinese medicine residue water is filtered through the ultra-membrane 27 in the hollow disk 22 , the water containing traditional Chinese medicine ingredients is discharged through the drain pipe 28;

S5. Dregs drying: pull out two drawers 18 through the handle 21, pour the traditional Chinese medicine dregs above the first-order filter 19 and the second-order filter 20 into the drying box 31, and activate the heating plate 33 inside the drying box 31 , the heating temperature is 55-70 ℃, the traditional Chinese medicine dregs are dried to obtain the dried traditional Chinese medicine dregs, and the driving motor two 34 is started at the same time, and the driving motor two 34 drives the stirring rod two 35 to rotate, and the stirring rod two 35 drives the traditional Chinese medicine dregs in the drying process. The dry box 31 is heated evenly;

S6. Grinding: open the valve on one side of the material guide pipe 36, transport the dried traditional Chinese medicine residue into the storage hopper above the top grinding disc 41, start the servo motor 39, the servo motor 39 drives the bottom grinding disc 40 to rotate, and the bottom grinding disc 40 is opposite to the top grinding disc 40. The grinding disc 41 is rotated to grind the traditional Chinese medicine scum, and then the traditional Chinese medicine scum after grinding is discharged through the discharge pipe 44;

S7. Vibration double-layer filtration: pour the milled traditional Chinese medicine residue onto the first-order screening net 52 in the screening box 45, start the vibration motor 46, and the vibration motor 46 drives the first-order screening net 52 and the second-order screening net 52. The net 51 vibrates and sieves the medicinal dregs powder, and the sifted medicinal dregs powder falls into the tray 49 .

Further, obtain the water that contains Chinese medicine composition in S4 and take out the water that part contains Chinese medicine composition by the collector, then carry out the detection of Chinese medicine composition in water, obtain in S7 and take out the part containing medicinal residue powder, pour some medicinal residue powder into Heater, then poured into the heater, and then took out the water to detect the components of traditional Chinese medicine, and then compared the two components of traditional Chinese medicine.

Embodiment three:

What is different from embodiment one is a kind of filtration method of traditional Chinese medicine dregs in the production of traditional Chinese medicine, comprising the following steps:

S1. Heating: open the screw cap 9, pour the traditional Chinese medicine residue water into the feed hopper 8, then cover the screw cap 9, start the heating ring 11 to heat, the temperature in the feed hopper 8 is heated to 90 ° C, and heated for 8 minutes;

S2. Stirring: Open the valve on one side of the feeding pipe 12, discharge the heated traditional Chinese medicine residue into the stirring box 13 of the stirring device 2, start the driving motor 1 14, and the driving motor 1 14 drives the stirring rod 1 15 to rotate to carry out Stir the dregs of traditional Chinese medicine;

S3. Double-layer filtration: open the valve on one side of the catheter 16, and transport the traditional Chinese medicine dregs into the fixed plate 17, and then the traditional Chinese medicine dregs pass through the first-order filter screen 19 and the second-order filter screen 20 in turn for double-layer filtration to obtain preliminary filtration. The water residues and residues of traditional Chinese medicines containing traditional Chinese medicines;

S4. ultra-membrane filtration: open the valve on one side of the connecting pipe 24, and transport the preliminarily filtered water sludge containing traditional Chinese medicine into the hollow disk 22 of the ultrafiltration device 4, and the traditional Chinese medicine residue water is filtered through the ultra-membrane 27 in the hollow disk 22 , the water containing traditional Chinese medicine ingredients is discharged through the drain pipe 28;

S5. Dregs drying: pull out two drawers 18 through the handle 21, pour the traditional Chinese medicine dregs above the first-order filter 19 and the second-order filter 20 into the drying box 31, and activate the heating plate 33 inside the drying box 31 , the heating temperature is 55-70 ℃, the traditional Chinese medicine dregs are dried to obtain the dried traditional Chinese medicine dregs, and the driving motor two 34 is started at the same time, and the driving motor two 34 drives the stirring rod two 35 to rotate, and the stirring rod two 35 drives the traditional Chinese medicine dregs in the drying process. The dry box 31 is heated evenly;

S6. Grinding: open the valve on one side of the material guide pipe 36, transport the dried traditional Chinese medicine residue into the storage hopper above the top grinding disc 41, start the servo motor 39, the servo motor 39 drives the bottom grinding disc 40 to rotate, and the bottom grinding disc 40 is opposite to the top grinding disc 40. The grinding disc 41 is rotated to grind the traditional Chinese medicine scum, and then the traditional Chinese medicine scum after grinding is discharged through the discharge pipe 44;

S7. Vibration double-layer filtration: pour the milled traditional Chinese medicine residue onto the first-order screening net 52 in the screening box 45, start the vibration motor 46, and the vibration motor 46 drives the first-order screening net 52 and the second-order screening net 52. The net 51 vibrates and sieves the medicinal dregs powder, and the sifted medicinal dregs powder falls into the tray 49 .

Further, obtain the water that contains Chinese medicine composition in S4 and take out the water that part contains Chinese medicine composition by the collector, then carry out the detection of Chinese medicine composition in water, obtain in S7 and take out the part containing medicinal residue powder, pour some medicinal residue powder into Heater, then poured into the heater, and then took out the water to detect the components of traditional Chinese medicine, and then compared the two components of traditional Chinese medicine.

Embodiment 4:

What is different from embodiment one is a kind of filtration method of traditional Chinese medicine dregs in the production of traditional Chinese medicine, comprising the following steps:

S1. Heating: open the threaded cover 9, pour the traditional Chinese medicine residue water into the feeding hopper 8, then cover the threaded cover 9, and do not start the heating ring 11 to heat;

S2. Stirring: Open the valve on one side of the feeding pipe 12, discharge the heated traditional Chinese medicine residue into the stirring box 13 of the stirring device 2, start the driving motor 1 14, and the driving motor 1 14 drives the stirring rod 1 15 to rotate to carry out Stir the dregs of traditional Chinese medicine;

S3. Double-layer filtration: open the valve on one side of the catheter 16, and transport the traditional Chinese medicine dregs into the fixed plate 17, and then the traditional Chinese medicine dregs pass through the first-order filter screen 19 and the second-order filter screen 20 in turn for double-layer filtration to obtain preliminary filtration. The water residues and residues of traditional Chinese medicines containing traditional Chinese medicines;

S4. ultra-membrane filtration: open the valve on one side of the connecting pipe 24, and transport the preliminarily filtered water sludge containing traditional Chinese medicine into the hollow disk 22 of the ultrafiltration device 4, and the traditional Chinese medicine residue water is filtered through the ultra-membrane 27 in the hollow disk 22 , the water containing traditional Chinese medicine ingredients is discharged through the drain pipe 28;

S5. Dregs drying: pull out two drawers 18 through the handle 21, pour the traditional Chinese medicine dregs above the first-order filter 19 and the second-order filter 20 into the drying box 31, and activate the heating plate 33 inside the drying box 31 , the heating temperature is 55-70 ℃, the traditional Chinese medicine dregs are dried to obtain the dried traditional Chinese medicine dregs, and the driving motor two 34 is started at the same time, and the driving motor two 34 drives the stirring rod two 35 to rotate, and the stirring rod two 35 drives the traditional Chinese medicine dregs in the drying process. The dry box 31 is heated evenly;

S6. Grinding: open the valve on one side of the material guide pipe 36, transport the dried traditional Chinese medicine residue into the storage hopper above the top grinding disc 41, start the servo motor 39, the servo motor 39 drives the bottom grinding disc 40 to rotate, and the bottom grinding disc 40 is opposite to the top grinding disc 40. The grinding disc 41 is rotated to grind the traditional Chinese medicine scum, and then the traditional Chinese medicine scum after grinding is discharged through the discharge pipe 44;

S7. Vibration double-layer filtration: pour the milled traditional Chinese medicine residue onto the first-order screening net 52 in the screening box 45, start the vibration motor 46, and the vibration motor 46 drives the first-order screening net 52 and the second-order screening net 52. The net 51 vibrates and sieves the medicinal dregs powder, and the sifted medicinal dregs powder falls into the tray 49 .

Further, obtain the water that contains Chinese medicine composition in S4 and take out the water that part contains Chinese medicine composition by the collector, then carry out the detection of Chinese medicine composition in water, obtain in S7 and take out the part containing medicinal residue powder, pour some medicinal residue powder into Heater, then poured into the heater, and then took out the water to detect the components of traditional Chinese medicine, and then compared the two components of traditional Chinese medicine.

In Example 1, the traditional Chinese medicine dregs were heated to 80°C for filtration, in Example 2, the traditional Chinese medicine dregs were heated to 90°C for filtration, and in Example 3, the traditional Chinese medicine dregs were filtered without heating, and the results obtained in the three examples were carried out. The residual water and the medicinal residue powder were filled with water to detect the drug content, and the experimental results were shown in Figure 2. The conclusion was drawn: when heated to 90° C. in the second embodiment, the obtained medicinal residue powder had the smallest medicinal content.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A filter device for traditional Chinese medicine residues for production of traditional Chinese medicine, characterized in that: comprising a heating device (1), a stirring device (2), a double-layer filter device (3), an ultrafiltration device (4), a drying device (5) ), grinding device (6) and double-layer screening device (7); The heating device (1) includes a feeding hopper (8), a heating ring (11) is installed inside the feeding hopper (8) through bolts, and the bottom of the feeding hopper (8) is welded and communicated with the feeding material pipe (12), and the bottom end of the feeding pipe (12) is welded above the stirring box (13); The stirring device (2) includes a stirring box (13), the top of the stirring box (13) is mounted with a driving motor (14) through bolts, and the output end of the driving motor (14) is connected with a flat key. One stirring rod (15), a liquid guide hole is opened at the bottom of the stirring box (13), and a liquid guide pipe (16) is welded inside the liquid guide hole; The double-layer filter device (3) includes a fixed plate (17), two rectangular grooves are opened on one side of the fixed plate (17), and drawers (18) are inserted into the interior of the two rectangular grooves, A first-order filter screen (19) and a second-order filter screen (20) are respectively arranged inside the two drawers (18), and a handle (21) is installed on one side of the drawer (18) through bolts. The top of the plate (17) is welded with a plurality of second fixed columns, and the stirring box (13) is connected above the fixed plate (17) through the second fixed column; The ultrafiltration device (4) includes a hollow disk (22), an ultra-membrane (27) is installed inside the hollow disk (22) through bolts, and a drain hole is opened at the bottom of the hollow disk (22), And the inside of the drain hole is welded with a drain pipe (28); The drying device (5) includes a drying box (31), an inner tank (32) is welded inside the drying box (31), and the drying box (31) and the inner tank (32) are An installation bin is formed between the two, and a heating plate (33) is arranged in the installation bin; The grinding device (6) includes a protective box (38), the inside of the protective box (38) is installed with a servo motor (39) through bolts, and the output end of the servo motor (39) is connected with a bottom with a flat key A grinding disc (40), a top grinding disc (41) is connected to the inside of the protective box (38) through a fixing rod, a support rod (37) is welded on the top of the protective box (38), and the drying box (31) Installed above the protection box (38) through the support rod (37); The double-layer screening device (7) includes a screening box (45), a vibration motor (46) is installed inside the screening box (45) through bolts, and the inside of the screening box (45) passes through A vibration plate (47) is mounted on the bolt, and the bottom of the vibration plate (47) is in contact with the top of the vibration motor (46). A fixing frame (48) is welded inside the screening box (45). 2. A filter device for traditional Chinese medicine dregs for traditional Chinese medicine production according to claim 1, characterized in that: the top of the feeding hopper (8) is provided with a threaded cover (9), and the feeding hopper (8) An external thread (10) is opened on the top outer wall of the feed hopper (10), and the threaded cover (9) is threadedly connected to the feeding hopper (8) through the external thread (10). 3. A filter device for traditional Chinese medicine scum according to claim 1, characterized in that: the top of the hollow disk (22) is welded with a plurality of fixed columns (23), and the fixed disk (17) A fixed column (23) is connected above the hollow disk (22), an air pump (25) is installed on the top of the hollow disk (22) through bolts, and an exhaust pipe (25) is connected to the output end of the air pump (25). 26), and one end of the exhaust pipe (26) communicates with the hollow disk (22). 4 . The filter device for traditional Chinese medicine scum according to claim 1 , wherein the top of the drying box ( 31 ) is provided with a second drive motor ( 34 ) through bolts, and the second drive motor The output end of (34) is connected with two stirring rods (35), and the bottom of the drying box (31) is connected with a material guide pipe (36). 5. A filter device for traditional Chinese medicine scum according to claim 1, characterized in that: scrapers (42) are installed on both sides of the bottom grinding disc (40) through bolts, and the scraper (40) A brush (43) is provided at the bottom of 42), a discharge pipe (44) is installed inside the protection box (38), and one end of the discharge pipe (44) extends to one side of the protection box (38). 6. A filter device for traditional Chinese medicine residues for traditional Chinese medicine production according to claim 1, characterized in that: a tray (49), a second-order screening net (51) and A first-order screening net (52), a support frame ( 50), the tray (49) is placed above the fixing frame (48). 7. A filter device for traditional Chinese medicine scum according to claim 1, characterized in that: the bottom of the hollow disk (22) is provided with three supporting legs (29) distributed in an equidistant ring through bolts, The bottom ends of the supporting legs (29) are welded with a fixing plate (30). 8. a filtration method of traditional Chinese medicine dregs for production of traditional Chinese medicine, is characterized in that: comprise the following steps: S1. Heating: Open the threaded cover (9), pour the traditional Chinese medicine residue water into the feeding hopper (8), then cover the threaded cover (9), start the heating ring (11) to heat, and the The temperature is heated to 80-90 ℃, heating for 5-8 minutes; S2. Stirring: Open the valve on the side of the feeding pipe (12), discharge the heated traditional Chinese medicine residue into the stirring box (13) of the stirring device (2), start the driving motor one (14), and start the driving motor one (14). 14) Drive the stirring rod one (15) to rotate to stir the traditional Chinese medicine dregs; S3. Double-layer filtration: open the valve on the side of the catheter (16), and transport the traditional Chinese medicine residue into the fixed plate (17), and then the traditional Chinese medicine residue passes through the first-order filter screen (19) and the second-order filter screen (20) in turn. Carry out double-layer filtration to obtain the water slag and traditional Chinese medicine slag that are initially filtered; S4. Ultra-membrane filtration: open the valve on one side of the connecting pipe (24), and transport the preliminarily filtered water containing traditional Chinese medicine into the hollow disk (22) of the ultrafiltration device (4), and the traditional Chinese medicine residue water passes through the hollow disk (22). ) inside the ultra-membrane (27) for filtration, and the water containing the traditional Chinese medicine is discharged through the drain pipe (28); S5. Dregs drying: Pull out two drawers (18) through the handle (21), and pour the traditional Chinese medicine dregs above the first-order filter (19) and the second-order filter (20) into the drying box (31), Start the heating plate (33) inside the drying box (31), the heating temperature is 55-70°C, and dry the traditional Chinese medicine dregs to obtain the dried traditional Chinese medicine dregs, and simultaneously start the driving motor two (34), the driving motor two ( 34) Drive the second stirring rod (35) to rotate, and the second stirring rod (35) drives the traditional Chinese medicine residue to be heated evenly in the drying box (31); S6. Grinding: Open the valve on the side of the material guide pipe (36), transport the dried Chinese medicine residue into the storage bucket above the top grinding plate (41), start the servo motor (39), and the servo motor (39) drives the bottom grinding plate (40) Rotation, the bottom grinding disc (40) rotates relative to the top grinding disc (41) to grind the traditional Chinese medicine scum, and then the traditional Chinese medicine scum after grinding is discharged through the discharge pipe (44); S7. Vibration double-layer filtration: pour the milled traditional Chinese medicine residue into the first-order screen (52) in the screening box (45), start the vibration motor (46), and the vibration motor (46) drives the first-order screen The dividing net (52) and the second-order sieving net (51) vibrate and sieve the medicinal dregs powder, and the sifted medicinal dregs powder falls into the tray (49). 9. a kind of filtration method of traditional Chinese medicine dregs according to claim 8, it is characterized in that: the water that obtains the water that contains Chinese medicine composition in S4 is taken out the water that part contains Chinese medicine composition by collector, and then carries out the water to water In the traditional Chinese medicine composition detection, the part containing the medicinal residue powder is obtained in S7, and part of the medicinal residue powder is poured into the heater, and then poured into the heater, and then the water is taken out to detect the traditional Chinese medicine ingredient detection, and then the two Comparison of traditional Chinese medicine ingredients.

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