Spray drying device for notoginsenoside

Abstract

The utility model relates to the technical field of spray drying, and discloses a spray drying device for notoginsenoside, which comprises a shell, an air pipe is arranged on the inner wall of the shell, an electric heating fan is fixedly mounted at the outer end of the air pipe, an air preheater is arranged on the outer side of the air pipe, an outer frame is fixedly mounted at the top of the air pipe, and a fan is fixedly mounted on the outer frame. A waved plate is arranged on the inner wall of the outer frame, a first circular groove and a second circular groove are formed in the top of the shell, a liquid inlet pipe is fixedly installed on the inner wall of the second circular groove, an atomizing machine is fixedly installed at the bottom of the liquid inlet pipe, and an inclined plate is fixedly installed at the bottom of the atomizing machine. Through cooperative use of the waved plate, the electric heating fan and the air preheater, the controller is used for controlling the electric heating fan to work, external air can be sucked in through work of the electric heating fan, is heated through the interior of the electric heating fan and then is fed into the inner wall of the outer frame through the air pipe, and the heated air passes through the air preheater.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray drying technical field, concretely to a kind of for panax notoginseng glycoside spray drying device. BACKGROUND

[0002] Spray drying device is a kind of equipment for liquid raw materials through atomization into small droplets, and rapidly evaporate moisture in hot air to obtain dry product.

[0003] The existing spray drying device for panax notoginseng glycoside mainly exists in the process of using the problem of low heating efficiency of air, air is easy to cool, thereby leading to the quality of reaction liquid product after atomization is poor, secondly, the existing spray drying device for panax notoginseng glycoside still exists in the process of using the problem of not having exhaust pipe cleaning and replacement, thereby through long time exhaust emission, exhaust pipe inner wall is easy to be contaminated with harmful residues contained in exhaust gas, on the one hand, it has certain harm to human body, on the other hand, it is easy to affect the quality of reaction liquid product. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of for panax notoginseng glycoside spray drying device, with the advantages of improving air heating efficiency, it is easy to clean and replace exhaust pipe, solve the problem raised in the above background art.

[0005] The utility model provides following technical scheme: a kind of for panax notoginseng glycoside spray drying device, including shell, the inner wall of the shell is provided with air pipe, the outer end of the air pipe is fixedly installed with electric heating fan, the outer side of the air pipe is provided with air preheater, the top of the air pipe is fixedly installed with outer frame, the inner wall of the outer frame is provided with wave board, the top of the shell is provided with round groove one and round groove two, the inner wall of the round groove two is fixedly installed with liquid inlet pipe, the bottom of the liquid inlet pipe is fixedly installed with atomizer, the bottom of the atomizer is fixedly installed with inclined plate, the inner wall of the inclined plate is provided with air hole, the outer edge of the shell is fixedly installed with receiving frame, the inner wall of the shell is provided with sliding slot, the inner wall of the sliding slot is slidably connected with baffle, the inner wall of the round groove one is provided with square groove and placement slot, the inner wall of the square groove is provided with clamping groove, the inner wall of the round groove one is slidably connected with exhaust pipe, the outer edge of the exhaust pipe is fixedly installed with H type board, the inner wall of the H type board is provided with limit slot, the inner wall of the limit slot is provided with spring, the extension end of the spring is fixedly installed with square plate, the outer wall of the square plate is fixedly installed with clamping block.

[0006] As a preferred technical scheme of the utility model: the inner wall of the placement slot is fixedly installed with sealing ring, and the outer edge of the exhaust pipe is slidably connected in the inner wall of the sealing ring.

[0007] As a preferred technical scheme of the utility model: the shape of the clamping block and the clamping groove is matched, and the clamping block is clamped to the inner wall of the clamping groove.

[0008] As a preferred technical scheme of the utility model: the outer edge of the shell is fixedly provided with supporting legs, the outer edge of the shell is provided with an arc-shaped groove, and the air permeation hole penetrates the inner wall of the arc-shaped groove.

[0009] As a preferred technical scheme of the utility model: the outer side of the shielding plate is fixedly provided with a handle, and the square plate is slidingly connected to the inner wall of the limiting groove.

[0010] As a preferred technical scheme of the utility model: the number of air permeation holes is several, and the several air permeation holes are located below the atomizing machine.

[0011] As a preferred technical scheme of the utility model: the outer edge of the shell is fixedly provided with a controller, and the electric heating fan, the atomizing machine and the air preheater are electrically connected with the controller.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The spray drying device for gynosaposhin, through the cooperation of the wave plate, the electric heating fan and the air preheater, the controller is used for controlling the electric heating fan to work, the external air is sucked in through the working of the electric heating fan, the heated air is sent into the inner wall of the outer frame through the air pipe, the air is heated twice through the air preheater when the heated air passes through the air preheater, thereby the heat of the air is increased again, the heat is uniformly distributed through the setting of the wave plate, the reaction liquid flows into the atomizing machine through the liquid inlet pipe, the reaction liquid is atomized through the atomizing machine, and the reaction liquid is dried after being contacted with the air uniformly distributed through the air permeation holes in the inner wall of the inclined plate, on the one hand, the drying efficiency is improved, and on the other hand, the solid particles formed after drying can flow into the inner wall of the receiving frame through the inclined plate and be stored, the efficiency of heating the air is improved through twice heating of the air, and the quality of the reaction liquid product is indirectly improved.

[0014] 2. The spray drying device for gynosaposhin, through the cooperation between the clamping block and the inner wall of the clamping groove, when it is needed to disassemble, replace or clean the exhaust pipe, the square plate is pressed inwards at the same time, the spring is extruded through the square plate, the spring is deformed and shrinks, the square plate slides towards the side of the spring at this time, the clamping block is separated from the clamping groove, the exhaust pipe is taken out from the inner wall of the circular groove one through upward pulling of the exhaust pipe, and then the exhaust pipe can be cleaned or replaced, so that the impurities contained in the exhaust pipe are avoided to be left and to harm the human body or the reaction liquid. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a bottom view of the utility model;

[0017] Figure 3 is a perspective view of the utility model;

[0018] Figure 4 is a perspective view of the utility model;

[0019] Figure 5 is a perspective view of the utility model.

[0020] In the figure: 1, shell; 2, electric heating fan; 3, air pipe; 4, liquid inlet pipe; 5, atomizer; 6, air preheater; 7, outer frame; 8, wave plate; 9, inclined plate; 10, air vent; 11, sliding slot; 12, baffle; 13, handle; 14, receiving frame; 15, arc-shaped slot; 16, round slot one; 17, round slot two; 18, square slot; 19, clamping slot; 20, placing slot; 21, exhaust pipe; 22, H-shaped plate; 23, limiting slot; 24, spring; 25, square plate; 26, clamping block; 27, sealing ring; 28, supporting leg; 29, controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0022] Please refer to Figures 1-5The utility model provides a kind of spray drying device for panax notoginseng glycoside, including shell 1, the inner wall of shell 1 is provided with air pipe 3, the outer end of air pipe 3 is fixedly installed with electric heating fan 2, the outside of air pipe 3 is provided with air preheater 6, the top of air pipe 3 is fixedly installed with outer frame 7, the inner wall of outer frame 7 is provided with wave plate 8, the top of shell 1 is opened with round groove one 16 and round groove two 17, the inner wall of round groove two 17 is fixedly installed with liquid inlet pipe 4, the bottom of liquid inlet pipe 4 is fixedly installed with atomizer 5, the bottom of atomizer 5 is fixedly installed with inclined plate 9, the inner wall of inclined plate 9 is opened with air hole 10, the outer edge of shell 1 is fixedly installed with receiving frame 14, the inner wall of shell 1 is opened with sliding slot 11, sliding slot 11 is slidably connected with baffle 12, the inner wall of round groove one 16 is opened with square groove 18 and placing groove 20, the inner wall of square groove 18 is opened with clamping groove 19, the inner wall of round groove one 16 is slidably connected with exhaust pipe 21, the outer edge of exhaust pipe 21 is fixedly installed with H-shaped plate 22, the inner wall of H-shaped plate 22 is opened with limiting slot 23, the inner wall of limiting slot 23 is provided with spring 24, the extension end of spring 24 is fixedly installed with square plate 25, the outer wall of square plate 25 is fixedly installed with clamping block 26.

[0023] In the above structure, through the cooperation of wave plate 8, electric heating fan 2 and air preheater 6, the controller 29 is used to control the operation of electric heating fan 2, the external air is sucked in through the operation of electric heating fan 2, and then heated in the electric heating fan 2, and then sent to the inner wall of outer frame 7 through air pipe 3, when the heated air passes through air preheater 6, the air is heated again through air preheater 6, so that the heat of the air is increased again, and the heat is evenly distributed through the setting of wave plate 8, when the reaction liquid flows into atomizer 5 through liquid inlet pipe 4, the atomization of atomizer 5 is used to dry the air that contacts the twice-heated air through the air holes 10 in the inner wall of the inclined plate 9, which improves the drying efficiency and stores the solid particles formed after drying in the inner wall of the receiving frame 14.

[0024] In a preferred embodiment: the inner wall of the placing groove 20 is fixedly installed with a sealing ring 27, and the outer edge of the exhaust pipe 21 is slidably connected to the inner wall of the sealing ring 27.

[0025] In the above structure, the exhaust pipe 21 is slidably connected between the exhaust pipe 21 and the sealing ring 27, so that the exhaust pipe 21 can be smoothly taken and placed.

[0026] In a preferred embodiment: the shape of the clamping block 26 is matched with the shape of the clamping groove 19, and the clamping block 26 is clamped to the inner wall of the clamping groove 19.

[0027] In the structure, when the exhaust pipe 21 needs to be disassembled, replaced or cleaned, the square plate 25 is pressed inward, the spring 24 is extruded by the square plate 25, the spring 24 is deformed and shrunk, the square plate 25 slides towards the side of the spring 24, the clamping block 26 is separated from the clamping groove 19, the exhaust pipe 21 is pulled upward, the exhaust pipe 21 is taken out from the inner wall of the circular groove 16, the exhaust pipe 21 can be cleaned or replaced, and the impurities contained in the exhaust pipe 21 do not harm the human body or the reaction liquid.

[0028] In a preferred embodiment, the outer edge of the shell 1 is fixedly provided with a supporting leg 28, the outer edge of the shell 1 is provided with an arc-shaped groove 15, and the air vent 10 penetrates the inner wall of the arc-shaped groove 15.

[0029] In the structure, the supporting leg 28 is arranged to support the device.

[0030] In a preferred embodiment, the outer side of the shielding plate 12 is fixedly provided with a handle 13, and the square plate 25 is slidingly connected to the inner wall of the limiting groove 23.

[0031] In the structure, the handle 13 is arranged to open and close the shielding plate 12.

[0032] In a preferred embodiment, the number of air vents 10 is several, and the several air vents 10 are located below the atomizer 5.

[0033] In the structure, the air vents 10 are arranged to allow the uniformly distributed hot air to pass through the inner wall of the inclined plate 9 through the air vents 10, and then contact the atomized reaction liquid to dry.

[0034] In a preferred embodiment, the outer edge of the shell 1 is fixedly provided with a controller 29, and the electric heating fan 2, the atomizer 5 and the air preheater 6 are electrically connected to the controller 29.

[0035] In the structure, the controller 29 is electrically connected to the electric heating fan 2, the atomizer 5 and the air preheater 6, and the controller 29 is used to control the electric heating fan 2, the atomizer 5 and the air preheater 6 to work or stop working.

[0036] Working principle: when the device is needed, first through the cooperation of the wave plate 8, the electric air blower 2 and the air preheater 6, the controller 29 controls the electric air blower 2 to work, the external air is sucked in through the work of the electric air blower 2, after heating in the electric air blower 2, the heated air is sent into the inner wall of the outer frame 7 through the air pipe 3, when the heated air passes through the air preheater 6, the air preheater 6 heats the air again, thereby increasing the heat of the air, the heat is evenly distributed through the wave plate 8, when the reaction liquid flows into the atomizer 5 through the liquid inlet pipe 4, the atomizer 5 atomizes, thereby the air after twice heating is evenly distributed on the air permeable hole 10 in the inner wall of the inclined plate 9 and is contacted and dried, on the one hand, the drying efficiency is improved, on the other hand, the solid particles formed after drying can flow into the inner wall of the receiving frame 14 through the inclined plate 9 and be stored, secondly, the cooperation between the clamping block 26 and the inner wall of the clamping groove 19 is used, when the exhaust pipe 21 needs to be disassembled, replaced or cleaned, the square plate 25 is pressed inward at the same time, the spring 24 is extruded through the square plate 25, so that the spring 24 is deformed and shrinks, at this time, the square plate 25 slides towards the side of the spring 24, thereby the clamping block 26 and the clamping groove 19 are separated, then the exhaust pipe 21 is pulled up, the exhaust pipe 21 is taken out from the inner wall of the circular groove 16, thereby the exhaust pipe 21 can be cleaned or replaced, the impurities contained in the exhaust pipe 21 are avoided to be left on the inner wall of the exhaust pipe 21, and the harm to the human body or the reaction liquid is avoided.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spray drying apparatus for panaxifolium, comprising a housing (1), characterized in that: The inner wall of the shell (1) is provided with an air pipe (3), the outer end of the air pipe (3) is fixedly installed with an electric heating fan (2), the outer side of the air pipe (3) is provided with an air preheater (6), the top of the air pipe (3) is fixedly installed with an outer frame (7), the inner wall of the outer frame (7) is provided with a wave plate (8), the top of the shell (1) is provided with a circular groove one (16) and a circular groove two (17), the inner wall of the circular groove two (17) is fixedly installed with a liquid inlet pipe (4), the bottom of the liquid inlet pipe (4) is fixedly installed with an atomizer (5), the bottom of the atomizer (5) is fixedly installed with an inclined plate (9), the inner wall of the inclined plate (9) is provided with a breathable hole (10), the outer edge of the shell (1) is fixedly installed with a receiving frame (14), the inner wall of the shell (1) is provided with a sliding groove (11), the inner wall of the sliding groove (11) is slidably connected with a shielding plate (12), the inner wall of the circular groove one (16) is provided with a square groove (18) and a placing groove (20), the inner wall of the square groove (18) is provided with a clamping groove (19), the inner wall of the circular groove one (16) is slidably connected with an exhaust pipe (21), the outer edge of the exhaust pipe (21) is fixedly installed with an H-shaped plate (22), the inner wall of the H-shaped plate (22) is provided with a limiting groove (23), the inner wall of the limiting groove (23) is provided with a spring (24), the extension end of the spring (24) is fixedly installed with a square plate (25), and the outer wall of the square plate (25) is fixedly installed with a clamping block (26).

2. The spray drying device for gypenoside according to claim 1, characterized in that: The inner wall of the placing groove (20) is fixedly installed with a sealing ring (27), and the outer edge of the exhaust pipe (21) is slidably connected to the inner wall of the sealing ring (27).

3. The spray drying device for gypenoside according to claim 1, characterized in that: The clamping block (26) is matched with the shape of the clamping groove (19), and the clamping block (26) is clamped on the inner wall of the clamping groove (19).

4. The spray drying device for gypenoside according to claim 1, characterized in that: The outer edge of the shell (1) is fixedly installed with a supporting leg (28), the outer edge of the shell (1) is provided with an arc-shaped groove (15), and the breathable hole (10) penetrates the inner wall of the arc-shaped groove (15).

5. The spray drying device for gypenoside according to claim 1, characterized in that: The outer side of the shielding plate (12) is fixedly installed with a handle (13), and the square plate (25) is slidably connected to the inner wall of the limiting groove (23).

6. The spray drying device for gypenoside according to claim 1, characterized in that: The number of the breathable holes (10) is several, and the several breathable holes (10) are all located below the atomizer (5).

7. The spray drying device for gypenoside according to claim 1, characterized in that: The outer edge of the shell (1) is fixedly installed with a controller (29), and the electric heating fan (2), the atomizer (5) and the air preheater (6) are electrically connected with the controller (29).

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