CN217566807U - Medicinal material steaming device - Google Patents

Abstract

The utility model relates to a medicinal material evaporates system device, including box, take-up (stock) pan, supporter and heating member. The medicinal materials to be steamed are placed on a storage rack in the box body, and liquid to be steamed, such as water, is added into the water storage space between the material receiving disc and the bottom wall of the box body. The heating member in the start water storage space heats the liquid in the water storage space, produces steam, utilizes the medicinal material on the steam system supporter. In the in-process of steaming, the liquid that evaporates that returns that the medicinal material produced relies on gravity whereabouts, can fall into the take-up pan under the supporter in, utilizes the take-up pan to realize returning the collection of evaporating the liquid, and then treats to evaporate the completion back, is convenient for utilize the liquid that evaporates that returns in the take-up pan to realize "stirring back the liquid" purpose.

Description

Medicinal material steaming device

Technical Field

The utility model relates to a medicinal material concocts equipment technical field, especially relates to medicinal material steaming device.

Background

Steaming is one of the processing methods of the commonly used medicinal materials, and refers to a method of adding liquid auxiliary materials or adding no auxiliary materials into the cleaned or cut medicines in a steaming container, and heating to a certain degree by separating water, wherein the method comprises the steps of steaming the medicines without the auxiliary materials and steaming the medicines with the auxiliary materials. According to the regulation of the four processing general regulation steaming method in the 2020 edition of Chinese pharmacopoeia, the products to be processed are taken, the sizes of the products are classified, according to the regulation of various processing items, the clear water or liquid auxiliary materials are added and stirred uniformly and thoroughly moistened, the products are placed in a proper steaming container, the products are heated to the specified degree by steam, the products are taken out and slightly dried, the steam is mixed back, and the products are dried to six degrees, sliced or cut into sections and dried. The traditional steaming device is difficult to realize the step of mixing back the steaming liquid after steaming, and does not meet the requirements of pharmacopoeia.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a medicinal material steaming device which is convenient for realizing the mixing of the steamed liquid.

A medicinal material steaming device comprises a box body, a storage rack, a material receiving disc and a heating element, wherein the storage rack is arranged in the box body; the receiving tray is arranged below the storage rack, a space is formed between the receiving tray and the bottom wall of the box body, and a water storage space is formed in the space between the receiving tray and the bottom wall of the box body; the heating member set up in the water storage space.

In one embodiment, the receiving disc is provided with a liquid outlet, and the liquid outlet is connected with a liquid outlet valve.

In one embodiment, the material receiving tray is an arc-shaped plate, the inner arc surface of the material receiving tray faces the material placing frame, and the liquid discharge port is formed in the lowest position of the material receiving tray.

In one embodiment, the medicinal material steaming device further comprises an air guide piece, the air guide piece is arranged between the storage rack and the side wall of the box body, an air guide space is formed in the air guide piece and is communicated with the water storage space, one side, facing the storage rack, of the air guide piece is provided with air guide holes communicated with the air guide space, the number of the air guide holes is multiple, and the air guide holes are arranged at intervals.

In one embodiment, the air guide piece and the side wall of the box body are arranged at intervals, the air guide space is defined by the air guide piece and the side wall of the box body, and the end part, facing the water storage space, of the air guide piece is connected to the material receiving disc.

In one embodiment, a filter screen is arranged on the air guide hole.

In one embodiment, the medicinal material steaming device further comprises a fan, and the fan is arranged above the storage rack.

In one embodiment, the medicinal material steaming device further comprises a pressure release valve, and the pressure release valve is arranged on the box body.

In one embodiment, the medicinal material steaming device further comprises a temperature sensor and a controller, the temperature sensor is arranged in the box body, the temperature sensor and the pressure release valve are both electrically connected to the controller, and the pressure release valve is arranged on the top wall of the box body or on the side wall of the box body close to the top wall.

In one embodiment, the medicinal material steaming device further comprises a water injection valve and a drain valve, wherein the water injection valve is arranged on the side wall or the bottom wall of the box body forming the water storage space, and the drain valve is arranged on the bottom wall of the box body or the side wall of the box body close to the bottom wall; and/or

The pressure sensor is arranged in the box body; and/or

The box body is provided with a box cover which can be opened and closed; and/or

And an alarm is arranged on the outer wall of the box body.

Above-mentioned medicinal material steaming device will wait that the medicinal material that steams places on the supporter in the box to the liquid that needs the system of steaming, for example water is added to the water storage space between take-up (stock) pan and the box diapire. The heating member in the start water storage space heats the liquid in the water storage space, produces steam, utilizes the medicinal material on the steam system supporter. In the in-process of steaming, the liquid that evaporates that returns that the medicinal material produced relies on gravity whereabouts, can fall into the take-up pan under the supporter in, utilizes the take-up pan to realize returning the collection of evaporating the liquid, and then treats to evaporate the completion back, is convenient for utilize the liquid that evaporates that returns in the take-up pan to realize "stirring back the liquid" purpose.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Furthermore, the drawings are not to scale of 1. In the drawings:

fig. 1 is a schematic structural diagram of a medicinal material steaming device in an embodiment.

Description of reference numerals:

10. a medicinal material steaming device; 100. a box body; 110. a water storage space; 120. a pressure relief valve; 130. a temperature sensor; 140. a controller; 150. a water injection valve; 160. a drain valve; 170. a pressure sensor; 200. a shelf; 210. a material carrying net; 300. a take-up pan; 310. a drain valve; 320. a liquid discharge pipe; 400. a heating member; 500. a gas guide; 510. an air guiding space; 520. an air vent; 600. a fan.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

Referring to fig. 1, the utility model discloses a medicinal material steaming device 10 in the embodiment can realize steaming of medicinal material, realizes returning the collection of steaming liquid, is convenient for follow-up realization "mix the purpose of returning steaming liquid".

Specifically, the medicinal material steaming device 10 comprises a box body 100, a storage rack 200, a receiving tray 300 and a heating element 400, wherein the storage rack 200 is arranged in the box body 100; the receiving tray 300 is arranged below the shelf 200, a space is formed between the receiving tray 300 and the bottom wall of the box body 100, and a water storage space 110 is formed in the space between the receiving tray 300 and the bottom wall of the box body 100; the heating member 400 is disposed in the water storage space 110.

In the above medicinal material steaming device 10, the medicinal material to be steamed is placed on the shelf 200 in the box 100, and a liquid, such as water, for generating steam is added into the water storage space 110 between the receiving tray 300 and the bottom wall of the box 100. Start the liquid in the heating member 400 heating water storage space 110 in the water storage space 110, produce steam, utilize the medicinal material on the steam system supporter 200. In the in-process of steaming, the liquid that evaporates that returns that the medicinal material produced relies on gravity whereabouts, can fall into the take-up pan 300 under the supporter 200 in, utilizes take-up pan 300 to realize returning the collection of evaporating the liquid, and then treats to evaporate the completion back, is convenient for utilize the liquid that evaporates that returns in the take-up pan 300 to realize "stirring back the liquid that evaporates".

In one embodiment, the receiving tray 300 is provided with a liquid outlet, and the liquid outlet is connected with a liquid outlet valve 310. After steaming, the drain valve 310 can be opened, so that the steaming-back liquid on the material receiving disc 300 is discharged through the drain port, and the collection of the steaming-back liquid is facilitated. In another embodiment, a drain pipe 320 may be disposed at the drain port, and the steam-returning liquid in the receiving tray 300 may be directly drained from the drain pipe 320 through the drain port. Alternatively, the drain valve 310 may be provided on the drain pipe 320.

In this embodiment, take-up pan 300 is the arc, the intrados of take-up pan 300 faces supporter 200, the leakage fluid dram is seted up and is located take-up pan 300 position minimum. The collection of the steaming liquid is more convenient to return through the arc-shaped plate, and the steaming liquid is convenient to return and is discharged through the liquid outlet.

Specifically, a drain pipe 320 is connected to the drain port, a drain valve 310 is installed on the drain pipe 320, and after the steaming is finished, the steamed liquid can flow out of the drain valve 310. The purpose of the curved plate is to facilitate the collection of the return steam at the drain, and then to drain from the drain valve 310.

In one embodiment, the material carrying net 210 is placed on the rack 200, and the medicinal materials to be steamed can be laid on the material carrying net 210. And the steam-back liquid generated by steaming can fall into the receiving tray 300 through the material carrying net 210.

Specifically, the material carrying net 210 is a stainless steel screen with air and water permeability, so that steam can uniformly penetrate through the medicinal materials on the material carrying net 210, and the steam returning liquid can flow into the material receiving disc 300 downwards.

In one embodiment, the medicinal material steaming device 10 further comprises an air guide 500, the air guide 500 is disposed between the rack 200 and the side wall of the box 100, an air guide space 510 is formed on the air guide 500, the air guide space 510 is communicated with the water storage space 110, the air guide 500 faces one side of the rack 200, and is provided with air guide holes 520 communicated with the air guide space 510, the air guide holes 520 are multiple in number and multiple in interval arrangement with the air guide holes 520. The heating element 400 heats the liquid in the water storage space 110 to generate steam, and the steam enters the air guide space 510 and enters one side of the storage rack 200 through the air guide holes 520, so that the medicinal materials are steamed.

Specifically, the air guide member 500 is spaced from the sidewall of the box body 100, the air guide member 500 and the sidewall of the box body 100 enclose the air guide space 510, and the end of the air guide member 500 facing the water storage space 110 is connected to the material receiving tray 300. The side wall of the box body 100 and the air guide 500 are used to form an air guide space 510, which is convenient for improving the utilization rate of the space in the box body 100.

In one embodiment, the plurality of air vents 520 are uniformly distributed. Through the air guide hole 520 of evenly arranging, be convenient for let steam can enter into the space at supporter 200 place uniformly, improve the medicine material on the supporter 200 and be heated evenly, and then improve and evaporate the effect.

In this embodiment, a filter screen is disposed on the air guide hole 520. Can avoid the medicinal material on the supporter 200 to pass through air guide hole 520 and then reach air guide space 510 through the filter screen, enter into the water storage space 110 even in, guarantee the stability that steam produced.

In one embodiment, the medicinal material steaming device 10 further includes a fan 600, and the fan 600 is disposed above the storage rack 200. After the steaming is finished, the circulation speed of the steam in the box body 100 can be improved by opening the fan 600, and the purpose of rapid cooling is achieved.

In one embodiment, the medicinal material steaming device 10 further includes a pressure release valve 120, and the pressure release valve 120 is disposed on the box 100 and is communicated with the space where the storage rack 200 is disposed. Through setting up relief valve 120, be convenient for after the steaming, open relief valve 120 to the steam of discharge box 100 realizes the purpose of pressure release. In this embodiment, after the steaming is finished, the heating of the heating member 400 is stopped, and the fan 600 and the relief valve 120 are opened to reduce the temperature and pressure inside the cabinet 100. When the temperature and pressure drop to the specified values, drain valve 310 opens and the distillate is collected back.

In an embodiment, the medicinal material steaming device 10 further includes a temperature sensor 130 and a controller 140, the temperature sensor 130 is disposed in the box 100, the temperature sensor 130 and the pressure release valve 120 are both electrically connected to the controller 140, and the pressure release valve 120 is disposed on a top wall of the box 100 or a side wall of the box 100 close to the top wall. When the steam-heating device is used, the temperature in the box body 100 can be monitored through the temperature sensor 130, when the steaming is started, and the monitored temperature does not reach the designated temperature, the controller 140 controls the pressure release valve 120 to be opened, and steam generated by evaporating liquid in the water storage space 110 by using the heating element 400 is ejected out of cold air in the box body 100 from bottom to top; after the temperature monitored by the temperature sensor 130 reaches a specified temperature, the controller 140 controls the pressure release valve 120 to close, so that the temperature and the pressure in the box 100 are increased to set parameters, and then the steaming process is started.

In the present embodiment, the controller 140 may be, but is not limited to, a programmable logic controller 140, i.e., a PLC.

Specifically, the temperature sensor 130 is disposed in the space where the rack 200 is located. For example, the temperature sensor 130 may be disposed on the top wall of the case 100.

In one embodiment, the medicinal material steaming device 10 further includes a water injection valve 150 and a drain valve 160, the water injection valve 150 is disposed on the sidewall or the bottom wall of the box body 100 forming the water storage space 110, and the drain valve 160 is disposed on the bottom wall of the box body 100 or the sidewall of the box body 100 close to the bottom wall. Specifically, the water filling valve 150 and the water draining valve 160 are electrically connected to the controller 140. Further, the heating element 400 is electrically connected to the controller 140.

When the water storage space 110 is used, after the controller 140 controls the water injection valve 150 to inject drinking water into the water storage space 110 to a designated position, the water injection valve 150 is closed, and the heating element 400 is controlled to heat so as to generate steam. After the steaming is completed and the pressure and temperature in the tank 100 are reduced, the controller 140 controls the fan 600 and the relief valve 120 to be closed, and the controller 140 further controls the drain valve 160 to be opened to drain the drinking water remaining in the water storage space 110.

In one embodiment, the medicinal material steaming device 10 further includes a pressure sensor 170, and the pressure sensor 170 is disposed on an inner wall of the box 100. Specifically, the pressure sensor 170 is electrically connected to the controller 140. Further, the pressure sensor 170 is disposed in the space of the rack 200. For example, the pressure sensor 170 may be provided on the top wall of the case 100. The pressure of the tank 100 is conveniently detected by the pressure sensor 170.

In one embodiment, the box 100 is provided with a cover capable of opening and closing. The medicinal materials are placed on the storage rack 200 before being steamed through the box cover, and the medicinal materials are taken out after the steaming is finished.

In one embodiment, an alarm is disposed on an outer wall of the box 100. Specifically, the alarm is electrically connected to the controller 140. When the temperature sensor 130 detects that the temperature in the cabinet 100 is higher or lower than the set temperature, an alarm may be given through an alarm. Or may alarm through an alarm when the pressure sensor 170 detects that the pressure inside the cabinet 100 is higher or lower than a set temperature.

In one embodiment, the above steaming device 10 is further described in conjunction with a steaming process of a medicinal material:

firstly, paving the moistened dried rehmannia roots on a material carrying net 210, putting the dried rehmannia roots on a storage rack 200 in a box body 100, closing a box cover, switching on a power supply, starting a controller 140, setting the pressure to be 0.15Mpa, and steaming for 2 hours;

secondly, the water injection valve 150 is opened to add water to the water storage space 110 to a specified position, the heating element 400 is opened, the pressure release valve 120 is opened, and when the temperature sensor 130 detects that the temperature in the box body 100 rises to 90 ℃, the pressure release valve 120 is controlled to be closed, so that the temperature in the box body 100 is continuously increased and the pressure is increased to a set parameter, and steaming is carried out for 2 hours;

then, after the high-pressure steaming is finished, the heating element 400 is closed, and the fan 600 and the pressure release valve 120 are opened, so that the pressure in the box body 100 is reduced to the normal pressure;

finally, opening the drain valve 310 and collecting the steam return liquid on the receiving tray 300; opening the box cover after the temperature is reduced to below 50 ℃, and taking out the prepared rehmannia root; the fan 600 and the relief valve 120 are closed, the drain valve 160 is opened, the water remaining in the water storage space 110 is drained, and the power supply is turned off.

Above-mentioned medicinal material evaporates device 10 not only can collect back through take-up (stock) pan 300 and evaporate the liquid, can also improve the homogeneity that the medicinal material was heated on the supporter 200 simultaneously to can further improve the homogeneity that the medicinal material was heated through air guide 500, and then provide and evaporate the effect. And after the steaming is finished, the temperature in the box body 100 can be rapidly reduced by the fan 600 and the pressure release valve 120, so that the condition that the index component content is unqualified due to long-time high-temperature material waiting of the medicinal materials is avoided.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

Claims (10)

1. The medicinal material steaming device is characterized by comprising:

a box body;

the storage rack is arranged in the box body;

the receiving tray is arranged below the storage rack, a space is formed between the receiving tray and the bottom wall of the box body, and a water storage space is formed in the space between the receiving tray and the bottom wall of the box body; and

the heating member, the heating member set up in the water storage space.

2. The medicinal material steaming device according to claim 1, wherein a liquid outlet is formed on the receiving tray, and a liquid outlet valve is connected to the liquid outlet.

3. The medicinal material steaming device according to claim 2, wherein the receiving tray is an arc-shaped plate, an inner arc surface of the receiving tray faces the storage rack, and the liquid discharge port is formed in the lowest position of the receiving tray.

4. The medicinal material steaming device according to claim 1, further comprising an air guide member, wherein the air guide member is arranged between the shelf and the side wall of the box body, an air guide space is formed on the air guide member, the air guide space is communicated with the water storage space, one side of the air guide member, which faces the shelf, is provided with air guide holes communicated with the air guide space, the number of the air guide holes is multiple, and the air guide holes are arranged at intervals.

5. The medicinal material steaming device according to claim 4, wherein the air guide member is spaced from the side wall of the box body, the air guide space is enclosed by the air guide member and the side wall of the box body, and the end of the air guide member facing the water storage space is connected to the material receiving tray.

6. The medicinal material steaming device according to claim 4, wherein a filter screen is arranged on the air guide hole.

7. The medicinal material steaming device according to any one of claims 1 to 6, further comprising a fan disposed above the storage rack.

8. The medicinal material steaming device according to any one of claims 1 to 6, further comprising a pressure relief valve, wherein the pressure relief valve is disposed on the box body.

9. The medicinal material steaming device according to claim 8, further comprising a temperature sensor and a controller, wherein the temperature sensor is arranged in the box body, the temperature sensor and the pressure release valve are both electrically connected to the controller, and the pressure release valve is arranged on the top wall of the box body or on the side wall of the box body close to the top wall.

10. The medicinal material steaming device according to any one of claims 1 to 6, further comprising a water injection valve and a drain valve, wherein the water injection valve is disposed on a side wall or a bottom wall of the box body forming the water storage space, and the drain valve is disposed on the bottom wall of the box body or a side wall of the box body near the bottom wall; and/or

The pressure sensor is arranged in the box body; and/or

The box body is provided with a box cover which can be opened and closed; and/or

And an alarm is arranged on the outer wall of the box body.

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