CN110141513B

CN110141513B - Lower support swinging type medicine decocting method

Info

Publication number: CN110141513B
Application number: CN201910467056.0A
Authority: CN
Inventors: 蔡永潮
Original assignee: Zhejiang Houdar Intelligent Technology Co Ltd
Current assignee: Zhejiang Houdar Intelligent Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2021-05-07
Anticipated expiration: 2039-05-31
Also published as: CN110141513A

Abstract

The invention relates to a lower support swinging type decoction method, Chinese herbal pieces and liquid for decoction are filled in a barrel body and are heated in the barrel body through an electric heating pipe, and the electric heating pipe is completely submerged in the liquid in the barrel body; the bottom surface of the barrel body is supported on the ball head, the barrel body rotates and swings by taking the ball head as a supporting point in the heating process, the electric heating pipe keeps static, and the electric heating pipe is arranged in the barrel body in a hanging mode and is disconnected with the barrel body. The invention provides a lower support swinging type medicine decocting method with high medicine decocting efficiency, which solves the problem of low medicine decocting efficiency of the traditional medicine barrel during medicine decocting.

Description

Lower support swinging type medicine decocting method

Technical Field

The invention relates to the technical field of traditional Chinese medicine production, in particular to a lower support swinging type medicine decocting method.

Background

In the automatic production process of traditional Chinese medicines, the traditional Chinese medicines need to be decocted by a decoction barrel, and the traditional decoction barrel has the following defects: the efficiency of promoting the medicine in the traditional Chinese medicine decoction pieces to enter the solution is low, and the heat exchange efficiency between the electric heater and the solution is low, namely the decoction efficiency is low; the phenomenon of sticking the pot is easily generated.

Disclosure of Invention

The invention provides a lower support swinging type medicine decocting method with high medicine decocting efficiency, which solves the problem of low medicine decocting efficiency of the traditional medicine barrel during medicine decocting.

The technical problem is solved by the following technical scheme: a lower supporting swing type decoction method comprises loading decoction pieces of Chinese medicinal materials and decoction liquid into a barrel, heating the barrel via an electrothermal tube completely submerged in the decoction liquid; the bottom surface of the barrel body is supported on the ball head, the barrel body rotates and swings by taking the ball head as a supporting point in the heating process, the electric heating pipe keeps static, and the electric heating pipe is arranged in the barrel body in a hanging mode and is disconnected with the barrel body. When the technical scheme is used for decocting the medicines, the barrel body can swing in a rotating mode by taking the ball head as a fulcrum. The result of the rocking is: on one hand, the function of promoting the traditional Chinese medicine components in the traditional Chinese medicine to flow into the liquid in the barrel body is achieved, meanwhile, the traditional Chinese medicine decoction pieces are contacted with the electric heating tube to be started to be stirred and have the function of instantaneous temperature rise, the instantaneous temperature rise can further improve the function of accelerating the traditional Chinese medicine components in the traditional Chinese medicine decoction pieces to flow into the liquid in the barrel body, and the liquid is contacted with the electric heating tube in a flowing mode and has the function of improving the heat exchange effect. In addition, because the Chinese medicinal decoction pieces and the liquid move relative to the electrothermal tube, the phenomenon of coking caused by adhesion on the electrothermal tube is not easy to occur. According to the technical scheme, the stirring effect is realized by means of the electric heating tube without the stirring blades, and the space occupied by the stirring blades can be saved, so that the effective volume in the barrel body is larger.

Preferably, the specific method for rotating and swinging the barrel body by taking the ball head as a supporting point comprises the following steps: the bottom surface of the barrel body is provided with an annular sliding groove which takes the ball head as a center, the opening direction of the annular sliding groove extends along the radial direction of the annular sliding groove, the annular sliding groove is internally connected with a hook head which is connected with the upper end of the lower limiting rod in a sliding mode, so that the barrel body inclines towards the side where the lower limiting rod is located by taking the ball head as a fulcrum, the lower limiting rod rotates by taking a vertical line passing through the central point of the ball head as an axis, the lower limiting rod rotates to enable the inclination direction of the barrel body to change, and therefore the barrel body rotates and swings by taking the ball head as a supporting point.

As another preferred method, the specific method for rotating and swinging the barrel body by using the ball head as a supporting point comprises the following steps: the lower surface of the bottom wall of the barrel body is provided with a ferromagnetic iron ring taking the ball head as a center, the magnet block is arranged on the lower limiting rod to adsorb the ferromagnetic iron ring, so that the barrel body inclines downwards and is supported on the lower limiting rod, the lower limiting rod rotates along a vertical line passing through the center point of the ball head as an axis to obtain synchronous rotation of the magnet block so as to generate position change, and the inclination direction of the barrel body is changed when the position of the magnet block is changed, so that the barrel body rotates and swings by taking the ball head as a supporting point.

Preferably, the method of rotating the lower limit lever includes: the lower limit rod is connected to an outer rotor of the outer rotor motor, the ball head is connected to an inner stator of the outer rotor motor, and the inner stator of the outer rotor motor is vertically arranged. Simple structure and compactness are good, can conveniently realize down the spacing pole and use the bracing piece as the axle and rotate (also be difficult to produce eccentric rotation, eccentric rotation then the wearing and tearing of bulb are big).

Preferably, specific methods of keeping the electric heater stationary include: the suspension rod penetrates through the top wall of the barrel body, the top wall of the barrel body is provided with an avoidance channel, the electric heating tube is fixed on the suspension rod extending into the barrel body through the avoidance through hole, and the suspension rod is fixed in position.

Preferably, the avoiding channel is provided with a cover plate capable of being elastically stretched to prevent the barrel body from being opened, and the suspension rod penetrates through the cover plate. Can ensure that the suspension rod does not interfere with the swing of the barrel body and can prevent the water in the barrel body from transiting and losing in the process of decocting the medicine.

Preferably, the periphery of the cover plate is hermetically connected with the barrel body, an elastic connecting sleeve is arranged in the middle of the cover plate, a conical section with a small upper end and a small lower end is arranged on the suspension rod, and the connecting sleeve is sleeved on the conical section and is hermetically connected with the conical section by means of the elasticity of the elastic sleeve. Sealing between the cover plate and the suspension rod is conveniently realized.

Preferably, an electric heating pipe part flow passage is arranged in the electric heating pipe, a plurality of flow passage outlets penetrating through the circumferential surface of the electric heating pipe are arranged on the electric heating pipe flow passage, and the circulating pump is further used for driving liquid in the barrel body to flow back into the barrel body from the flow passage outlets after the liquid enters the electric heating pipe part flow passage in the decocting process. This technical scheme can further improve heat transfer effect, the effect that the traditional chinese medicine composition of traditional chinese medicine blade flows out and prevent that traditional chinese medicine blade from bonding the effect by the coking on the electrothermal tube.

Preferably, the circulating pump is installed outside the barrel, the electric heating tube is connected to the suspension rod, a fluid inflow channel connected with an inlet end of the circulating pump and a fluid outflow channel connected with an outlet end of the circulating pump are arranged in the suspension rod, an outlet end of the fluid outflow channel is connected with a flow channel of the electric heating tube, an inlet end of the fluid inflow channel is connected with the spherical filter through a hose, the filter is placed on the bottom wall of the barrel and moves in the barrel under the action of gravity when the bottom wall of the barrel is inclined due to the swinging process of the barrel, and the hose and the electric heating tube are disconnected in the whole moving process of the filter. The circulating pump is located the outside of staving, the circulating pump is difficult to be damaged. The structure is compact. Set up the filter and can prevent that herbal pieces-from blockking up the pump, the filter can roll, prevents that the filter from blockking up effectually.

The invention has the following advantages: the heat exchange effect between the electric heater and the traditional Chinese medicine solution is good; the effect of preventing the traditional Chinese medicine leaves from being adhered to the electric heating tubes and being coked is good; the efficiency of distributing the traditional Chinese medicine components in the traditional Chinese medicine decoction pieces into the liquid in the barrel body is high.

Drawings

FIG. 1 is a schematic view of a decocting barrel for use in the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.

FIG. 3 is a schematic view of another decocting barrel for use in the present invention.

FIG. 4 is a partially enlarged view of the portion A in FIG. 3

In the figure: the device comprises a barrel body 1, a supporting seat 2, a suspension seat 3, a supporting rod 4, a ball head 5, a thickening block 6, an annular chute 7, a lower limiting rod 8, an outer rotor motor 9, an inner stator 10 of the outer rotor motor, an outer rotor 11 of the outer rotor motor, rollers 12, a lower side wall 13 of the annular chute, an upper side wall 14 of the annular chute, a rolling ball 15, an electric heating pipe 16, a vertical extending section 17, a transverse extending section 18, a suspension rod 19, an avoiding channel 20, a cover plate 21, a connecting sleeve 22, a conical section 23, a circulating pump 24, an electric heating pipe part flow channel 25, a flow channel outlet 26, a fluid inflow channel 27, a fluid outflow channel 28, a hose 29, a filter 30, a liquid inlet 31, a ferromagnetic iron ring 32, a magnet block 33, a hook head 34, and a distance L from the.

Detailed Description

The invention is further described with reference to the following figures and examples.

The present invention is accomplished by a decocting tub as shown in fig. 1 and 2, which includes a tub body 1, an electric heater, a support base 2, and a hanging base 3. The supporting seat is provided with a supporting rod 4. The upper end of the supporting rod is provided with a ball head 5 which is supported on the lower surface of the bottom wall of the barrel body in a spherical matching way. The lower surface of the bottom wall of the barrel body is provided with a thickening block 6. The ball head and the spherical surface are matched and can be rotatably connected to the thickening block 6. The bottom surface of the barrel body is provided with an annular sliding chute 7 taking the ball head as the center. The opening direction of the annular sliding groove extends along the radial direction of the annular sliding groove. A hook head 34 connected with the lower limiting rod 8 is connected in the annular sliding groove in a sliding mode. When the hook head is positioned at the position, the barrel body inclines towards the direction by taking the ball head as a fulcrum under the pull-down limiting action of the hook head. The lower end of the lower limiting rod is connected with a driving mechanism which drives the lower limiting rod to rotate along the circumferential direction of the supporting rod, and the driving mechanism is specifically an outer rotor motor 9. The inner stator 10 of the outer rotor motor constitutes a section of the support rod. The outer rotor 11 of the outer rotor motor is connected with the lower end of the lower limiting rod. The hook head is provided with a roller 12. The hook head contacts with the lower side wall 13 of the annular chute through the roller to pull down the annular chute, so that the barrel body is pulled down. The lower retainer bar is also provided with rolling balls 15 for bearing on the upper side wall 14 of the annular chute when the bowl is tilted to squeeze the hook heads. The hook head and the roller are only contacted with the annular sliding groove at the same time. The electric heater comprises a plurality of electric heating tubes 16 positioned in the barrel body. The tubular electric heating element comprises a vertical extension 17 and a transverse extension 18 connected at one end to the upper end of the vertical extension and at the other end to a suspension rod 19. The upper end of the suspension rod is connected with the suspension seat. An avoiding channel 20 is arranged on the top wall of the barrel body. The escape passage is provided with a cover plate 21 capable of being elastically stretched. The suspension rod penetrates through the cover plate and extends into the barrel body. The periphery of the cover plate is hermetically connected with the barrel body. An elastic connecting sleeve 22 is arranged in the middle of the cover plate. The hanging rod is provided with a conical section 23 with a small upper end and a small lower end. The connecting sleeve is sleeved on the conical section and is connected with the conical section in a sealing way by the elasticity of the elastic sleeve. The avoiding channel is used for preventing the hanging rod from interfering the swing of the barrel body when the barrel body is driven by the lower limiting rod to swing. The invention also comprises a circulating pump 24, and an electric heating pipe part flow passage 25 is arranged in the electric heating pipe. The electric heating tube flow channel is provided with a plurality of flow channel outlets 26 which run through the periphery of the electric heating tube. The circulating pump is used for driving liquid in the barrel to enter the flow channel of the electric heating pipe part and then flow back into the barrel from the outlet of the flow channel. The circulating pump is located outside the barrel body. The hole spacing of the flow channel outlet is less than 5 mm. The outlet of the flow channel is fully distributed on the periphery of the electric heating tube. Inside the suspension bar are located a fluid inflow channel 27 connected to the inlet end of the circulation pump and a fluid outflow channel 28 connected to the outlet end of the circulation pump. The outlet end of the fluid outflow channel is connected with the flow passage of the electric heating pipe part. The inlet end of the fluid inflow channel is connected to a spherical filter 30 by means of a hose 29. The filter is a rigid hollow structure. The filter is provided with a plurality of liquid inlets 31. The distance L between the connection part of the fluid inflow channel and the hose and the bottom wall of the barrel body is smaller than the length of the hose by more than 20 centimeters. When the filter rolls to enable the hose to be straightened, the hose is disconnected from the electric heating tube.

A lower supporting swing type decoction method comprises loading decoction pieces of Chinese medicinal materials and decoction liquid into a barrel, heating the barrel via an electrothermal tube completely submerged in the decoction liquid; the bottom surface of the barrel body is supported on the ball head, the barrel body rotates and swings by taking the ball head as a supporting point in the heating process, the electric heating pipe keeps static, and the electric heating pipe is arranged in the barrel body in a hanging mode and is disconnected with the barrel body. The specific method for enabling the barrel body to rotate and swing by taking the ball head as a supporting point comprises the following steps: the bottom surface of the barrel body is provided with an annular sliding groove which takes the ball head as a center, the opening direction of the annular sliding groove extends along the radial direction of the annular sliding groove, the annular sliding groove is internally connected with a hook head which is connected with the upper end of the lower limiting rod in a sliding mode, so that the barrel body inclines towards the side where the lower limiting rod is located by taking the ball head as a fulcrum, the lower limiting rod rotates by taking a vertical line passing through the central point of the ball head as an axis, the lower limiting rod rotates to enable the inclination direction of the barrel body to change, and therefore the barrel body rotates and swings by taking the ball head as a supporting point.

The method for rotating the lower limit rod comprises the following steps: the rotation of the lower limit rod is driven by the rotation of the outer rotor motor. The specific method for keeping the electric heater static is as follows: the suspension rod penetrates through the top wall of the barrel body, the top wall of the barrel body is provided with an avoidance channel, the electric heating tube is fixed on the suspension rod extending into the barrel body through the avoidance through hole, and the suspension rod is fixed in position. Set up the apron that can elastically stretch in order to avoid the staving to open on dodging the passageway, hang the pole and wear to establish on the apron. The periphery of the cover plate is connected with the barrel body in a sealing mode, an elastic connecting sleeve is arranged in the middle of the cover plate, a conical section with a small upper end and a small lower end is arranged on the suspension rod, and the connecting sleeve is sleeved on the conical section and connected with the conical section in a sealing mode by means of the elasticity of the elastic sleeve. The electric heating tube is internally provided with an electric heating tube part flow passage, the electric heating tube flow passage is provided with a plurality of flow passage outlets which are communicated with the circumferential surface of the electric heating tube, and the liquid in the barrel is driven by a circulating pump to flow back into the barrel from the flow passage outlets after entering the flow passage of the electric heating tube part in the medicine decocting process. The circulating pump is installed outside the barrel body, the electric heating pipe is connected to the suspension rod, a fluid inflow channel connected with an inlet end of the circulating pump and a fluid outflow channel connected with an outlet end of the circulating pump are arranged in the suspension rod, an outlet end of the fluid outflow channel is connected with a flow channel of the electric heating pipe, the inlet end of the fluid inflow channel is connected with the spherical filter through a hose, the filter is placed on the bottom wall of the barrel body, when the bottom wall of the barrel body is inclined due to the swinging process of the barrel body, the filter moves in the barrel body under the action of gravity, and the hose and the electric heating pipe are disconnected in the whole moving process of the filter.

The present invention may also be accomplished by a decocting barrel as shown in fig. 3 and 4. The difference between the medicine decocting barrel and the Hangzhou medicine decocting barrel in the previous embodiment is as follows: a ferromagnetic iron ring 32 taking the ball head as the center is arranged on the lower surface of the bottom wall of the barrel body. The lower limiting rod is provided with a magnet block 33 which adsorbs a ferromagnetic ring so as to drive the barrel body to incline by taking the ball head as a fulcrum. The ball 15 is arranged on the lower limiting rod and is used for supporting on the ferromagnetic iron ring when the barrel body inclines to press the magnet block. The rolling ball is made of plastic. The rolling ball is connected on the upper end surface of the magnet block in a rolling way. When the rolling ball is supported together with the ferromagnetic iron ring, the magnet block is disconnected with the ferromagnetic iron ring and the magnet block is disconnected with the barrel body.

In this embodiment, a specific method for rotating and swinging the barrel body by using the ball head as a supporting point includes: the lower limiting rod is driven by the outer rotor motor to rotate along a vertical line passing through the center point of the ball head serving as an axis, namely the supporting rod serving as an axis, so that the magnet block is driven to synchronously rotate to generate position change, and the inclination direction of the barrel body is changed when the position of the magnet block is changed, so that the barrel body rotates and swings by taking the ball head as a supporting point.

Claims

1. A lower supporting swing type decoction method is characterized in that traditional Chinese medicine decoction pieces and liquid for decoction are filled into a barrel body and are heated in the barrel body through an electric heating pipe, and the electric heating pipe is completely submerged in the liquid in the barrel body; the bottom surface of the barrel body is supported on the ball head, the barrel body rotates and swings by taking the ball head as a supporting point in the heating process, the electric heating pipe keeps static, the electric heating pipe is suspended in the barrel body and is disconnected with the barrel body, and the specific method for rotating and swinging the barrel body by taking the ball head as the supporting point comprises the following steps: the bottom surface of the barrel body is provided with an annular sliding chute taking the ball head as a center, the opening direction of the annular sliding chute extends along the radial direction of the annular sliding chute, a hook head connected with the upper end of the lower limiting rod is connected in the annular sliding chute in a sliding mode, so that the barrel body inclines towards the side where the lower limiting rod is located by taking the ball head as a pivot, the lower limiting rod rotates by taking a vertical line passing through the center point of the ball head as an axis, the inclination direction of the barrel body is changed by the rotation of the lower limiting rod, and the barrel body rotates and swings by taking the ball head as a supporting point; an electric heating pipe part flow passage is arranged in the electric heating pipe part, a plurality of flow passage outlets penetrating through the peripheral surface of the electric heating pipe part are arranged on the electric heating pipe part flow passage, liquid in the barrel body is driven to flow back into the barrel body from the flow passage outlets in the decoction process through a circulating pump, the circulating pump is arranged outside the barrel body, the electric heating pipe is connected to a suspension rod, a fluid inflow passage connected with the inlet end of the circulating pump and a fluid outflow passage connected with the outlet end of the circulating pump are arranged in the suspension rod, the outlet end of the fluid outflow passage is connected with the electric heating pipe part flow passage, the inlet end of the fluid inflow passage is connected with a spherical filter through a hose, the filter is placed on the bottom wall of the barrel body, and when the bottom wall of the barrel body is inclined in the swinging process of the barrel body, the filter moves, the hose and the electric heating pipe are disconnected in the whole moving process of the filter.

2. A lower supporting swing type decoction method is characterized in that traditional Chinese medicine decoction pieces and liquid for decoction are filled into a barrel body and are heated in the barrel body through an electric heating pipe, and the electric heating pipe is completely submerged in the liquid in the barrel body; the bottom surface of the barrel body is supported on the ball head, the barrel body rotates and swings by taking the ball head as a supporting point in the heating process, the electric heating pipe keeps static, the electric heating pipe is suspended in the barrel body and is disconnected with the barrel body, and the specific method for rotating and swinging the barrel body by taking the ball head as the supporting point comprises the following steps: a ferromagnetic iron ring taking the ball head as a center is arranged on the lower surface of the bottom wall of the barrel body, a magnet block is arranged on the lower limiting rod to adsorb the ferromagnetic iron ring, so that the barrel body is inclined downwards and supported on the lower limiting rod, the lower limiting rod rotates along a vertical line passing through the center point of the ball head as an axis to drive the magnet block to synchronously rotate to generate position change, and the inclination direction of the barrel body is changed when the position of the magnet block is changed, so that the barrel body rotates and swings by taking the ball head as a supporting point; an electric heating pipe part flow passage is arranged in the electric heating pipe part, a plurality of flow passage outlets penetrating through the peripheral surface of the electric heating pipe part are arranged on the electric heating pipe part flow passage, liquid in the barrel body is driven to flow back into the barrel body from the flow passage outlets in the decoction process through a circulating pump, the circulating pump is arranged outside the barrel body, the electric heating pipe is connected to a suspension rod, a fluid inflow passage connected with the inlet end of the circulating pump and a fluid outflow passage connected with the outlet end of the circulating pump are arranged in the suspension rod, the outlet end of the fluid outflow passage is connected with the electric heating pipe part flow passage, the inlet end of the fluid inflow passage is connected with a spherical filter through a hose, the filter is placed on the bottom wall of the barrel body, and when the bottom wall of the barrel body is inclined in the swinging process of the barrel body, the filter moves, the hose and the electric heating pipe are disconnected in the whole moving process of the filter.

3. The lower supporting swing-type decoction decocting method according to claim 1 or 2, wherein the lower limit lever is rotated by: the lower limit rod is connected to an outer rotor of the outer rotor motor, the ball head is connected to an inner stator of the outer rotor motor, and the inner stator of the outer rotor motor is vertically arranged.

4. The lower supporting rocking type decoction method according to claim 1 or 2, wherein the specific method for keeping the electrothermal tube stationary is: the suspension rod penetrates through the top wall of the barrel body, the top wall of the barrel body is provided with an avoiding channel, the electric heating tube is fixed on the suspension rod extending into the barrel body through the avoiding through hole, and the suspension rod is fixed in position.

5. The lower supporting swing-type decoction decocting method of claim 4, wherein a cover plate capable of being elastically stretched is arranged on the avoiding channel to prevent the barrel body from being opened, and the hanging rod is arranged on the cover plate in a penetrating way.

6. The lower supporting swing-type decoction decocting method of claim 5, wherein the periphery of the cover plate is hermetically connected with the barrel body, an elastic connecting sleeve is arranged in the middle of the cover plate, a conical section with a small upper end and a large lower end is arranged on the suspension rod, and the connecting sleeve is sleeved on the conical section and is hermetically connected with the conical section by means of the elasticity of the elastic sleeve.