Efficient reduced pressure distillation device for processing belladonna liquid extract

Abstract

The utility model discloses an efficient reduced pressure distillation device for processing belladonna liquid extract, and belongs to the field of belladonna liquid extract processing equipment. The problems that safety and uniform heating of materials are difficult to guarantee are solved. The top of the tank body is fixedly provided with a motor and a liquid outlet pipe, the motor is located in the center of the top of the tank body, the liquid outlet pipe is located on one side of the motor, one side of the tank body is fixedly provided with a feeding pipe, a stirring assembly is fixedly installed in the tank body and comprises a rotating rod and a fixed pipe, and the rotating rod is located in the center of the fixed pipe; the top of the rotating rod is fixedly connected with a motor output end; the air pressure in the tank body is adjusted through contraction and expansion of the air bag, the safety of the device in use is greatly improved, meanwhile, materials at the bottom of the tank body are lifted into the fixed pipe through the rotating fan blades, the materials are continuously driven to flow out of the top of the fixed pipe, and therefore vertical circulating heating of the materials is achieved, and it is guaranteed that the materials are evenly heated.

Description

Technical Field

[0001] The utility model relates to the field of belladonna fluid extract processing equipment, in particular to a high-efficiency vacuum distillation device for processing belladonna fluid extract. Background Art

[0002] Belladonna is a common Chinese herbal medicine and is widely used in traditional Chinese medicine. It is rich in nutrients such as polysaccharides, saponins, amino acids, vitamins and minerals. It has the effects of antioxidant, immune regulation, lowering blood lipids, lowering blood pressure and delaying aging.

[0003] Belladonna fluid extract refers to a liquid extract made by soaking the belladonna plant in running water to extract the active ingredients therein. In the production of belladonna fluid extract, it is usually necessary to use a vacuum distillation device to process the belladonna raw materials.

[0004] However, in the prior art, during the use of the vacuum distillation device, during the distillation of the belladonna raw material, the internal temperature and steam concentration gradually increase, resulting in the device being in a high pressure state for a long time, causing the device to be in danger of bursting;

[0005] In addition, during the heating and distillation process, a stirring shaft is usually used to stir the material to improve the heating efficiency of the material. However, during the stirring process, the materials at different levels have different contact with the heat source, resulting in uneven heating of the material, which affects the evaporation efficiency of the material and makes it difficult to ensure uniform heating of the material.

[0006] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a high-efficiency vacuum distillation device for processing belladonna fluid extract. By setting an adjusting component and a stirring component, the safety of the device during use is ensured, and uniform heating of the material is achieved to solve the technical defects proposed by the background technology.

[0008] The purpose of the utility model can be achieved by the following technical solutions: A high-efficiency vacuum distillation device for processing belladonna fluid extract, comprising a tank body, a motor and a liquid outlet pipe are fixedly installed on the top of the tank body, the motor is located at the center of the top of the tank body, the liquid outlet pipe is located on one side of the motor, and a feed pipe is fixedly installed on one side of the tank body;

[0009] A stirring assembly is fixedly installed inside the tank body, and the stirring assembly includes a rotating rod and a fixed tube. The rotating rod is located at the center of the fixed tube, the top of the rotating rod is fixedly connected to the output end of the motor, and a rotating fan blade is fixedly installed on the rotating rod;

[0010] An adjustment component is fixedly installed on the top of the tank body, and the adjustment component includes a shell body, a movable plate and an airbag. The shell body is fixedly installed on the top of the tank body, the movable plate is movably installed inside the shell body, the bottom of the airbag is fixedly connected to the tank body, and the movable plate is fixedly connected to the top of the airbag.

[0011] Preferably, the stirring assembly also includes a cross bar and a rotating sleeve. A plurality of cross bars are provided. One end of the cross bar is fixedly connected to the fixed tube. The end of the cross bar away from the fixed tube is fixedly connected to the inner wall of the tank body. The rotating sleeve is movably mounted on the cross bar.

[0012] Preferably, a plurality of rotating plates are fixedly mounted on the rotating sleeve, and two rotating plates are provided, and the two rotating plates are symmetrically arranged on the rotating sleeve.

[0013] Preferably, a heating pipe is fixedly installed inside the tank body, the heating pipe is located below the fixed pipe, and the top of the liquid outlet pipe is fixedly connected with an inclined pipe through a bent pipe.

[0014] Preferably, the adjustment component also includes a shell two, which is fixedly mounted on one side of the shell one, a cavity is provided in the shell two, iron powder is placed inside the cavity, and a transparent plate is fixedly mounted on a side of the cavity away from the shell one.

[0015] Preferably, a magnetic block is fixedly installed on the edge of the movable plate, a spring is fixedly installed on the top of the movable plate, and the top of the spring is fixedly connected to an inner wall of the shell.

[0016] The beneficial effects of the utility model are as follows:

[0017] (1) The utility model provides an airbag. When the internal air pressure of the tank increases, excess steam enters the airbag, thereby gradually expanding the airbag to reduce the pressure inside the tank. When the internal air pressure of the tank decreases, the movable plate pushes the airbag to return to its original position, so that the steam in the airbag returns to the tank. In this way, the internal air pressure of the tank is adjusted, which greatly improves the safety of the device when in use.

[0018] (2) The utility model uses a rotating rod and a fixed tube in coordination, uses a motor to drive the rotating rod to rotate, uses rotating blades to lift the material at the bottom of the tank into the fixed tube, and continuously drives the material to flow out from the top of the fixed tube, repeating the above steps to achieve up and down circulation heating of the material and ensure that the material is evenly heated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings;

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the adjustment component in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the stirring assembly in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the cross bar in the utility model.

[0025] Legend: 1. Tank body; 101. Motor; 102. Liquid outlet pipe; 103. Feed pipe; 104. Heating pipe; 105. Inclined pipe; 2. Stirring assembly; 201. Rotating rod; 202. Fixed pipe; 203. Rotating fan blade; 204. Cross bar; 205. Rotating sleeve; 206. Rotating plate; 3. Adjusting assembly; 301. Shell 1; 302. Movable plate; 303. Airbag; 304. Shell 2; 305. Cavity; 306. Transparent plate; 307. Spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] This embodiment is used to solve the problem that during the use of the vacuum distillation device in the prior art, during the distillation process of belladonna raw materials, the internal temperature and steam concentration gradually increase, causing the inside of the device to be in a high-pressure state for a long time, resulting in the risk of the device bursting.

[0029] See also Figure 1 - Figure 3 As shown, this embodiment is a high-efficiency vacuum distillation device for processing belladonna fluid extract, including a tank body 1, a motor 101 and a liquid outlet pipe 102 are fixedly installed on the top of the tank body 1, the motor 101 is located at the center of the top of the tank body 1, the liquid outlet pipe 102 is located on one side of the motor 101, and a feed pipe 103 is fixedly installed on one side of the tank body 1, and the material is transported to the inside of the tank body 1 through the feed pipe 103.

[0030] A heating pipe 104 is fixedly installed inside the tank body 1, and the heating pipe 104 is located below the fixed pipe 202. The top of the liquid outlet pipe 102 is fixedly connected to an inclined pipe 105 through a bend. After heating, the steam moves upward to the liquid outlet pipe 102, passes through the bend and enters the inclined pipe 105. The inclined pipe 105 is arranged to be tilted downward. The arrangement of the inclined pipe 105 and the bend can avoid steam reflux and improve processing efficiency.

[0031] An adjustment component 3 is fixedly installed on the top of the tank body 1, and the adjustment component 3 includes a shell 301, a movable plate 302 and an airbag 303. The shell 301 is fixedly installed on the top of the tank body 1, the movable plate 302 is movably installed inside the shell 301, the bottom of the airbag 303 is fixedly connected to the tank body 1, and the movable plate 302 is fixedly connected to the top of the airbag 303.

[0032] When the air pressure inside the tank body 1 increases, excess steam enters the airbag 303, thereby causing the airbag 303 to gradually expand and reduce the pressure inside the tank body 1. When the air pressure inside the tank body 1 decreases, the movable plate 302 is used to push the airbag 303 to return to its original position, so that the steam in the airbag 303 returns to the tank body 1, thereby adjusting the air pressure inside the tank body 1 and greatly improving the safety of the device when in use.

[0033] The adjustment component 3 also includes a shell 2 304, which is fixedly installed on one side of the shell 1 301. A cavity 305 is provided in the shell 2 304, and iron powder is placed inside the cavity 305. A transparent plate 306 is fixedly installed on the side of the cavity 305 away from the shell 1 301, a magnetic block is fixedly installed on the edge of the movable plate 302, a spring 307 is fixedly installed on the top of the movable plate 302, and the top of the spring 307 is fixedly connected to the inner wall of the shell 1 301.

[0034] When the airbag 303 expands, the movable plate 302 moves upward, and the spring 307 is gradually compressed. During the movement of the movable plate 302, the magnetic block attracts the iron powder, causing the iron powder inside the cavity 305 to move with the movement of the movable plate 302. In this way, the position of the movable plate 302 can be directly observed from the outside, and the production situation inside the device can be monitored.

[0035] Embodiment 2:

[0036] This embodiment is used to solve the problem that in the heating distillation process, a stirring shaft is used to stir the material to improve the heating efficiency of the material, but during the stirring process, there is a difference in the contact between the material at different levels and the heat source, which leads to uneven heating of the material, thereby affecting the evaporation efficiency of the material and making it difficult to ensure uniform heating of the material.

[0037] See also Figure 4 - Figure 5 As shown, the utility model also includes a stirring component 2, which is fixedly installed inside the tank body 1. The stirring component 2 includes a rotating rod 201 and a fixed tube 202. The rotating rod 201 is located at the center of the fixed tube 202. The top of the rotating rod 201 is fixedly connected to the output end of the motor 101. A rotating fan blade 203 is fixedly installed on the rotating rod 201. The rotating fan blade 203 is spiral-shaped and is used to lift the bottom material upward.

[0038] The motor 101 is used to drive the rotating rod 201 to rotate, and the rotating fan blades 203 are used to lift the material at the bottom of the tank body 1 into the fixed pipe 202, and continuously drive the material to flow out from the top of the fixed pipe 202. The above steps are repeated to achieve up and down circulation heating of the material and ensure that the material is evenly heated.

[0039] The stirring assembly 2 also includes a cross bar 204 and a rotating sleeve 205. There are multiple cross bars 204. One end of the cross bar 204 is fixedly connected to the fixed tube 202. The end of the cross bar 204 away from the fixed tube 202 is fixedly connected to the inner wall of the tank body 1. The rotating sleeve 205 is movably installed on the cross bar 204. Multiple rotating plates 206 are fixedly installed on the rotating sleeve 205. There are two rotating plates 206, and the two rotating plates 206 are symmetrically arranged on the rotating sleeve 205.

[0040] After the material flows out from the top of the fixed pipe 202, it hits the rotating plate 206 during the downward flow, thereby driving the rotating sleeve 205 to rotate on the cross bar 204, mixing the material and further improving the heating efficiency.

[0041] In combination with Example 1 and Example 2, the air pressure inside the tank body 1 is adjusted by contracting and expanding the airbag 303, which greatly improves the safety of the device when in use. At the same time, the rotating fan blades 203 are used to lift the material at the bottom of the tank body 1 into the fixed tube 202, and continuously drive the material to flow out from the top of the fixed tube 202, thereby realizing the upper and lower circulation heating of the material and ensuring that the material is evenly heated.

[0042] The working process and principle of the utility model are as follows:

[0043] First, by means of the airbag 303, when the air pressure inside the tank body 1 increases, the excess steam enters the airbag 303, so that the airbag 303 gradually expands, and the pressure inside the tank body 1 is reduced. When the air pressure inside the tank body 1 decreases, the movable plate 302 is used to push the airbag 303 to reset, so that the steam in the airbag 303 returns to the tank body 1, thereby adjusting the air pressure inside the tank body 1, greatly improving the safety of the device when in use;

[0044] Furthermore, the rotating fan blades 203 are used to lift the material at the bottom of the tank body 1 into the fixed pipe 202, and continuously drive the material to flow out from the top of the fixed pipe 202, so as to realize the upper and lower circulation heating of the material and ensure that the material is evenly heated;

[0045] In summary, the utility model ensures the safety of the device when in use and also realizes uniform heating of the material by providing the adjusting component 3 and the stirring component 2.

[0046] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-efficiency vacuum distillation device for processing belladonna fluid extract, comprising a tank body (1), characterized in that: A motor (101) and a liquid outlet pipe (102) are fixedly mounted on the top of the tank body (1); the motor (101) is located at the center of the top of the tank body (1); the liquid outlet pipe (102) is located on one side of the motor (101); and a feed pipe (103) is fixedly mounted on one side of the tank body (1); A stirring assembly (2) is fixedly installed inside the tank body (1), and the stirring assembly (2) comprises a rotating rod (201) and a fixed tube (202), the rotating rod (201) is located at the center of the fixed tube (202), the top of the rotating rod (201) is fixedly connected to the output end of the motor (101), and a rotating fan blade (203) is fixedly installed on the rotating rod (201); An adjustment component (3) is fixedly mounted on the top of the tank body (1), and the adjustment component (3) comprises a shell body (301), a movable plate (302) and an airbag (303); the shell body (301) is fixedly mounted on the top of the tank body (1); the movable plate (302) is movably mounted inside the shell body (301); the bottom of the airbag (303) is fixedly connected to the tank body (1); and the movable plate (302) is fixedly connected to the top of the airbag (303).

2. The high-efficiency vacuum distillation device for processing belladonna fluid extract according to claim 1, characterized in that: The stirring assembly (2) further comprises a cross bar (204) and a rotating sleeve (205), wherein a plurality of cross bars (204) are provided, one end of the cross bar (204) is fixedly connected to the fixed tube (202), one end of the cross bar (204) away from the fixed tube (202) is fixedly connected to the inner wall of the tank body (1), and the rotating sleeve (205) is movably mounted on the cross bar (204).

3. The high-efficiency vacuum distillation device for processing belladonna fluid extract according to claim 2, characterized in that: A plurality of rotating plates (206) are fixedly mounted on the rotating sleeve (205), two rotating plates (206) are provided, and the two rotating plates (206) are symmetrically arranged on the rotating sleeve (205).

4. The high-efficiency vacuum distillation device for processing belladonna fluid extract according to claim 1, characterized in that: A heating pipe (104) is fixedly installed inside the tank body (1), and the heating pipe (104) is located below the fixed pipe (202). The top of the liquid outlet pipe (102) is fixedly connected to an inclined pipe (105) via a bent pipe.

5. The high-efficiency vacuum distillation device for processing belladonna fluid extract according to claim 4, characterized in that: The adjustment component (3) further comprises a second shell (304), wherein the second shell (304) is fixedly mounted on one side of the first shell (301), a cavity (305) is arranged in the second shell (304), iron powder is placed inside the cavity (305), and a transparent plate (306) is fixedly mounted on one side of the cavity (305) away from the first shell (301).

6. The high-efficiency vacuum distillation device for processing belladonna fluid extract according to claim 5, characterized in that: A magnetic block is fixedly mounted on the edge of the movable plate (302), a spring (307) is fixedly mounted on the top of the movable plate (302), and the top of the spring (307) is fixedly connected to the inner wall of the housing (301).

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