Efficient heat exchange extraction device

Abstract

The utility model relates to the technical field of extraction, and discloses an efficient heat exchange extraction device which comprises a carrier supporting mechanism, at least two groups of solution stirring mechanisms mounted in the carrier supporting mechanism, and an extraction mechanism communicated with each group of solution stirring mechanism, at least two groups of reaction kettles are arranged, and each reaction kettle is connected with the extraction liquid tank through the flow guide pipe, so that the strength of liquid relief operation is remarkably reduced, the pollution risk in the liquid relief process is reduced, and finally, the operation cost and the operation difficulty of extraction liquid equipment can be effectively reduced; besides, the flow guide pipe is arranged to be of a structure with a thick upper part and a thin lower part, so that after the split-phase solution enters along the thick section of the flow guide pipe and is input into the extraction liquid tank along the thin section, even if a stirring head in the inner cavity of the extraction liquid tank runs at a high speed, the split-phase solution is not easy to flow back.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extraction, specifically to a high -efficient heat exchange extraction device. BACKGROUND

[0002] The extraction tank is a kind of equipment widely used in many fields such as chemistry, pharmacy, food, etc., which is mainly used to realize the extraction separation process between different substances.

[0003] The preparation of the existing extraction liquid needs to utilize the reaction kettle to fully stir multiple solutions in advance until the solution is stationary and separated, and then the solution after phase separation is transferred to the inside of the extraction tank for the extraction treatment of the phase separation solution. However, the process has complex solution transfer, and multiple equipment pipetting can cause increased equipment operation cost, increased pollution risk and complex operation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of high -efficient heat exchange extraction device, its extraction process is simple and efficient, and pollution risk is less, and reverse flow problem is not prone to appear.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of high -efficient heat exchange extraction device, including carrier support mechanism, at least two groups of solution stirring mechanism installed in carrier support mechanism and the extraction mechanism communicated with each group solution stirring mechanism;

[0006] Each group of solution stirring mechanism includes reaction kettle, and the bottom end of the reaction kettle is fixedly installed with flow guide neck cover;

[0007] The extraction mechanism includes at least two flow guide pipes corresponding to the reaction kettle respectively, and the top end of each flow guide pipe is installed in the corresponding flow guide neck cover;The flow guide neck cover is provided with a core pipe and a plug head for closing or opening the core pipe;

[0008] The bottom end of each flow guide pipe is communicated with the extraction tank, the inside of the extraction tank is provided with a stirring head driven by motor, and the bottom of the extraction tank is provided with a drain pipe;

[0009] The pipe diameter of each flow guide pipe gradually decreases in the direction close to the extraction tank.

[0010] Preferably, the bottom end of each flow guide pipe is uniformly distributed on the periphery of the extraction tank.

[0011] Preferably, the reaction kettle is a double-layer glass reaction kettle.

[0012] Preferably, the plug head is a glass plug head.

[0013] Preferably, an insertion plate is movably arranged inside the flow guide neck cover, and the plug is fixedly arranged at the inner end of the insertion plate and is adapted to penetrate into the inside of the core pipe; and a locking member is threadedly arranged on the outer wall of the flow guide neck cover and cooperates with the insertion plate.

[0014] Preferably, the top end and the bottom end of the core pipe are funnel-shaped.

[0015] Preferably, a bottom cover is fixedly arranged at the bottom of the extract tank, and a door plate for cutting off or conducting the liquid discharge pipe is movably arranged inside the bottom cover.

[0016] Preferably, a cover is arranged at the top of the extract tank, and a sealing ring is sleeved on the cover.

[0017] Preferably, the carrier support mechanism comprises a base, at least two sets of clamps for one-to-one corresponding connection with the reaction kettles are fixedly arranged at the top of the base, a heat supply module for heating the extract tank is further arranged on the base, and a heat conducting gasket is arranged at the top end of the heat supply module.

[0018] Preferably, the clamps are connected with a machine box, the motor is arranged in the machine box, and a drive rod of the motor is connected with a stirring shaft for arranging a stirring head in a lifting mode, and the stirring shaft is connected with the drive rod through a pre-tightening bolt.

[0019] The reaction kettles of the efficient heat exchange extraction device are arranged in at least two groups, and each reaction kettle is connected with an extract tank through a flow guide pipe, so that the strength of the pipetting operation is significantly reduced, the pollution risk in the pipetting process is reduced, and finally the operation cost and the operation difficulty of the extract equipment can be effectively reduced; in addition, the flow guide pipe is arranged in a structure of thick at the top and thin at the bottom, so that even if the stirring head in the inner cavity of the extract tank rotates at a high speed, the countercurrent problem of the phase separation solution does not easily occur after the phase separation solution enters the extract tank through the thick segment of the flow guide pipe and is input into the inside of the extract tank along the thin segment. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.

[0021] Figure 1 Fig. 1 is a schematic diagram of the overall structure of the efficient heat exchange extraction device provided by the present application in a specific embodiment;

[0022] Figure 2 Fig. 2 is a schematic diagram of the structure of the carrier support mechanism in the device shown in Fig. 1; and Figure 1 Fig. 3 is a schematic diagram of the structure of the motor in the device shown in Fig. 1.

[0023] Figure 3 for Figure 1 the explosion schematic view of the solution stirring mechanism in the device shown in the figure;

[0024] Figure 4 for Figure 1 the structural schematic view of the extraction mechanism in the device shown in the figure;

[0025] Figure 5 for Figure 4 the enlarged structural schematic view of A in the figure.

[0026] Figures 1 to 5 The reference signs in the figure are as follows:

[0027] 100, carrier support mechanism; 110, base; 120, clamp; 130, heat supply module; 140, heat conduction gasket;

[0028] 200, solution stirring mechanism; 210, reaction kettle; 220, flow guide neck cover; 230, core pipe; 240, locking piece; 250, plugboard; 2501, plug;

[0029] 300, extraction mechanism; 310, case; 3101, stud; 3102, nut; 320, motor; 3201, drive rod; 330, flow guide pipe; 3301, extraction tank; 3302, bottom cover; 3303, door plate; 3304, liquid discharge pipe; 340, cover; 3401, sealing ring; 350, stirring shaft; 3501, pre-tightening bolt; 3502, stirring head. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] The core of the present application is to provide a high-efficiency heat-exchange extraction device, which has simple and efficient operation, less pollution risk, and is less likely to have reverse flow problems.

[0032] Please refer to Figures 1 to 5 In the first specific embodiment, the high-efficiency heat-exchange extraction device provided by the present application includes a carrier support mechanism 100, at least two groups (two groups are taken as an example for description below) of solution stirring mechanisms 200 installed in the carrier support mechanism 100, and an extraction mechanism 300 installed on the two groups of solution stirring mechanisms 200.

[0033] The carrier support mechanism 100 is used to provide a stable support platform for the solution stirring mechanism 200 and the extraction mechanism 300, and to control the temperature for the extraction of the phase-separated solution by the extraction mechanism 300. The two sets of solution stirring mechanisms 200 are used to perform the phase separation treatment of multiple solutions.

[0034] The solution stirring mechanism 200 includes a reaction kettle 210, which can be a double-layer glass reaction kettle. The bottom end of the reaction kettle 210 is fixedly installed with a flow guide neck sleeve 220. The inside of the flow guide neck sleeve 220 is fixedly installed with a core pipe 230. The outer wall of the flow guide neck sleeve 220 is threadedly installed with a locking piece 240. The inside of the flow guide neck sleeve 220 is movably installed with an insertion plate 250. The inner end of the insertion plate 250 is fixedly installed with a plug 2501, which is adapted to penetrate into the inside of the core pipe 230.

[0035] The top end and the bottom end of the core pipe 230 can be in a funnel shape structure. In this example, the number of the reaction kettle 210 and the flow guide neck sleeve 220 is two.

[0036] The extraction mechanism 300 includes two flow guide pipes 330, which are respectively installed in the two flow guide neck sleeves 220. The bottom end of the two flow guide pipes 330 is installed with a liquid extraction tank 3301. The bottom of the liquid extraction tank 3301 is fixedly installed with a bottom cover 3302. The inside of the bottom cover 3302 is movably installed with a door plate 3303. The bottom of the door plate 3303 is installed with a liquid discharge pipe 3304, which is communicated with the inner cavity of the liquid extraction tank 3301. The top end of the liquid extraction tank 3301 can also be installed with a cover 340, which is sleeved with a plurality of sealing rings 3401.

[0037] The two insertion plates 250 can be inserted into the inner cavities of the two flow guide neck sleeves 220 in advance, and the two plugs 2501 can block the core pipe 230. Then, multiple solutions are respectively transferred into the inside of the two reaction kettles 210, and the multiple solutions in the two reaction kettles 210 are fully stirred by using an external stirring device. When the multiple solutions are stirred, the solutions are left to stand until phase separation. Then, the two plugs 2501 are pulled out from the two core pipes 230, and the phase-separated solutions in the inner cavities of the two reaction kettles 210 are transferred from the two flow guide pipes 330 to the inside of the liquid extraction tank 3301.

[0038] The conventional solution can be extracted and prepared in the closed cavity formed by the liquid extraction tank 3301 and the cover 340 in a static state.

[0039] Please refer to Figure 2 and Figure 4 The carrier support mechanism 100 can further include a base 110. The top of the base 110 is fixedly installed with a clamp 120. The inner side of the base 110 is fixedly installed with a heat supply module 130. The top end of the heat supply module 130 is fixedly installed with a heat conduction gasket 140.

[0040] When the phase separation solution needs to be heated, the heating module 130 is connected to an external power source, and when the heating module 130 operates until the internal heating coil continuously releases heat and transmits heat energy to the heat-conducting gasket 140, the heat energy released along the heat-conducting gasket 140 is radiated to the bottom of the extraction tank 3301, and at this time, the phase separation solution transferred to the inner cavity of the extraction tank 3301 can accelerate the extraction speed under the condition of heating.

[0041] In combination Figures 2 to 5 As shown, the bottom of the clamp 120 can be provided with a case 310, and the top end of the case 310 is fixedly installed with two studs 3101, and the outside of the stud 3101 is installed with a nut 3102.

[0042] The inside of the case 310 is fixedly installed with a motor 320, the motor 320 is installed with a driving rod 3201, the outside of the driving rod 3201 is movably installed with a stirring shaft 350, the stirring shaft 350 is screw-installed with a pre-tightening bolt 3501, and the bottom end of the pre-tightening bolt 3501 can be fixedly installed with a stirring head 3502.

[0043] The pipe diameter of the flow guide pipe 330 towards the reaction kettle 210 can be further arranged to gradually decrease.

[0044] The middle part of the heating module 130 can also be provided with a vertical groove, and the liquid discharge pipe 3304 is located inside the vertical groove; for the stirring requirement of the liquid transferred to the inside of the extraction tank 3301, the height of the stirring head 3502 is selected and adjusted according to different capacities of the phase separation solution, and the stirring head 3502 is completely immersed in the inside of the phase separation solution. After the motor 320 is started and cooperates with the driving rod 3201, the stirring shaft 350 and the stirring head 3502 to rotate, the phase separation solution can be fully stirred under the condition of heating, and the speed of preparing the extraction liquid is further improved.

[0045] The working principle and use process of the utility model:

[0046] The door plate 3303 is inserted into the inner cavity of the bottom cover 3302 in advance, until the inner end of the door plate 3303 blocks the cavity of the top end of the liquid discharge pipe 3304, then the pre-tightening bolt 3501 is loosened, and the stirring shaft 350 and the stirring head 3502 are delivered to the bottom of the inner cavity of the extraction tank 3301, until the stirring head 3502 and the bottom of the inner cavity of the extraction tank 3301 are reserved a certain gap, and then the pre-tightening bolt 3501 is tightened.

[0047] Then rotate two locking pieces 240, and insert two plugs 2501 into the inside of the core pipe 230, then transfer multiple solutions into the inner cavities of two reaction kettles 210 respectively, through sufficient stirring and standing of multiple solutions in the inner cavities of two reaction kettles 210, when the standing of solutions is completed, loosen two locking pieces 240 again, and stretch two insertion plates 250 outward, until two plugs 2501 are extracted from the inside of two core pipes 230 respectively, and the solutions after standing and phase separation flow into the inner cavity of the extract tank 3301 along two flow guide pipes 330.

[0048] Then start the motor 320, and the stirring shaft 350 and the stirring head 3502 will stir the phase-separated solutions in the inner cavity of the extract tank 3301 sufficiently, and cooperate with the continuous heating of the heat-conducting gasket 140 to accelerate the extraction, after the extraction is completed, extract the door plate 3303 until the extract in the inner cavity of the extract tank 3301 is discharged from the drain pipe 3304.

[0049] Each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts between each embodiment can be referred to each other.

[0050] The above has carried out the detailed introduction to the high-efficiency heat-exchange extraction device provided by the utility model. The principle and implementation mode of the utility model are described by applying specific examples in this paper, and the above embodiment is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled persons in the technical field, under the premise of not departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. A high efficiency heat exchange extraction apparatus, characterized by, The utility model provides a kind of extraction device, comprising carrier support mechanism (100), at least two groups of solution stirring mechanism (200) installed in carrier support mechanism (100), and extraction mechanism (300) communicated with each group of solution stirring mechanism (200); Each group of solution stirring mechanism (200) includes a reaction kettle (210), and a flow guide neck sleeve (220) is fixedly installed at the bottom end of the reaction kettle (210); The extraction mechanism (300) includes at least two flow guide pipes (330) corresponding to the reaction kettle (210), and the top end of each flow guide pipe (330) is installed in the corresponding flow guide neck sleeve (220);The flow guide neck sleeve (220) is provided with a core pipe (230) and a plug (2501) for closing or opening the core pipe (230); The bottom end of each flow guide pipe (330) is communicated with a liquid extraction tank (3301), and the liquid extraction tank (3301) is provided with a stirring head (3502) driven by a motor (320) in the inside;The bottom of the liquid extraction tank (3301) is provided with a liquid discharge pipe (3304); The pipe diameter of each flow guide pipe (330) gradually decreases in the direction close to the liquid extraction tank (3301).

2. The high efficiency heat exchange extraction device of claim 1, wherein, The bottom end of each flow guide pipe (330) is uniformly distributed around the liquid extraction tank (3301).

3. The high efficiency heat exchange extraction device of claim 2, wherein, The reaction kettle (210) is a double-layer glass reaction kettle.

4. The high efficiency heat exchange extraction device of claim 3, wherein, The plug (2501) is a glass plug.

5. The high-efficiency heat-exchange extraction device according to any one of claims 1 to 4, wherein The flow guide neck sleeve (220) is movably installed with an insertion plate (250) in the inside, and the plug (2501) is fixedly installed at the inner end of the insertion plate (250) and is adapted to penetrate into the inside of the core pipe (230);The outer wall of the flow guide neck sleeve (220) is threadedly installed with a locking member (240) matched with the insertion plate (250).

6. The high efficiency heat exchange extraction device of claim 5, wherein, The top end and the bottom end of the core pipe (230) are funnel-shaped structures.

7. The high efficiency heat exchange extraction device of claim 5, wherein, The bottom of the liquid extraction tank (3301) is fixedly installed with a bottom cover (3302), and the bottom cover (3302) is movably installed with a door plate (3303) for cutting off or conducting the liquid discharge pipe (3304) in the inside.

8. The high efficiency heat exchange extraction device of claim 7, wherein, The top of the liquid extraction tank (3301) is installed with a cover (340), and the cover (340) is sleeved with a sealing ring (3401).

9. The high efficiency heat exchange extraction device of any one of claims 1-4, wherein, The carrier support mechanism (100) includes a base (110), and the top of the base (110) is fixedly installed with at least two groups of clamps (120) for one-to-one corresponding connection with the reaction kettle (210), and the base (110) is further installed with a heat supply module (130) for heating the liquid extraction tank (3301), and the top of the heat supply module (130) is installed with a heat conduction gasket (140).

10. The high efficiency heat exchange extraction device of claim 9, wherein, The clamp (120) is connected with a machine box (310), and the motor (320) is arranged in the machine box (310), and the drive rod (3201) thereof is liftably connected with a stirring shaft (350) for installing the stirring head (3502), and the stirring shaft (350) is connected with the drive rod (3201) through a pre-tightening bolt (3501).

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