Drying device for ferulic acid production

Abstract

The utility model provides a drying device for ferulic acid production. The drying device for ferulic acid production comprises a bottom plate; the drying box is mounted on the top of the bottom plate through a mounting frame, a drying bin is formed in one end of the drying box, a plurality of sliding rails are mounted on the front face and the back face of the inner wall of the drying bin, a placing plate is slidably connected between each set of sliding rails through sliding strips, and a placing groove is formed in the top of each placing plate. Vent holes are formed in the bottoms of the inner walls of the containing grooves, one end of each containing plate is fixedly connected with a sealing cover through a sealing plug, hot air equipment is installed at the top of the drying box, and a pressurizing assembly is installed at an outlet of the hot air equipment through an installation pipe. According to the drying device for ferulic acid production, high-temperature hot air is recycled through the design, filtering is carried out in the recycling process, dust is prevented from blocking a pipeline and hot air equipment, and therefore the purpose of saving energy consumption of the drying box can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the drying technical field for ferulic acid production especially relates to a drying device for producing ferulic acid. BACKGROUND

[0002] The chemical name of ferulic acid is 4-hydroxy 3-methoxycinnamic acid, which is cinnamic acid, 3-phenyl 2-propenoic acid, one of molecular structure derivatives, and has the effects of anti-platelet aggregation, inhibiting platelet 5-hydroxytryptamine release, inhibiting the generation of platelet thromboxane a2 txa2, enhancing prostaglandin activity, analgesia and relieving vascular spasm.

[0003] Ferulic acid production is divided into chemical synthesis method and extraction method, and the extraction method is to select plants containing ferulic acid, such as wheat bran, angelica, ferula grass and other vegetation to add protective agents for extraction, and the drying equipment needs to be used in the production process of ferulic acid to dry the vegetation containing ferulic acid.

[0004] And the existing drying equipment generally uses hot air to provide drying heat, and the hot air circulating in the drying equipment is not easy to recycle and reuse, thereby reducing the utilization rate of heat and increasing the energy consumption of the drying equipment.

[0005] Therefore, it is necessary to provide a drying device for producing ferulic acid to solve the above technical problems. UTILITY MODEL CONTENT

[0006] The utility model provides a drying device for producing ferulic acid, which solves the problem that the hot air circulating in the drying equipment of the drying device using hot air is not easy to recycle and reuse, thereby reducing the utilization rate of heat and increasing the energy consumption of the drying equipment.

[0007] To solve the above technical problems, the drying device for producing ferulic acid provided by the utility model comprises a bottom plate;

[0008] The drying box is installed on the top of the bottom plate through the mounting frame, one end of the drying box is provided with a drying bin, the front and back surfaces of the inner wall of the drying bin are both provided with a plurality of sliding rails, each group of sliding rails is slidably connected with a placing plate through a sliding strip, the top of the placing plate is provided with a placing groove, the inner wall bottom of the placing groove is provided with a breathable hole, one end of the plurality of placing plates is fixedly connected with a sealing cover through a sealing plug, the top of the drying box is provided with a hot air equipment, the outlet of the hot air equipment is provided with a booster assembly through a mounting pipe, the outlet of the booster assembly is provided with a butt joint pipe, the other end of the butt joint pipe is provided with a shunt pipe, the two outlets of the shunt pipe are respectively provided with a connecting pipe, the front and back surfaces of the drying box are both provided with a heat supply pipe, and the adjacent surface of the two heat supply pipes is provided with a plurality of air injection heads;

[0009] The top of the bottom plate is provided with a filter box, the inside of the filter box is provided with a filter hopper through a fixing ring, the inside of the filter box is provided with a filter disc, one side of the filter box is provided with a return air pipe, the other side of the filter box is provided with a return flow pipe, and the other end of the return flow pipe is provided with a return flow hopper with a baffle.

[0010] The front and back of the inner wall of the drying bin are provided with slide rails of the same height, the sealing cover can seal the drying bin, the shunt pipe can deliver the hot air into two heating pipes, the heating pipe is composed of multiple rows of pipes and the inside of the heating pipe is communicated, the air jet head penetrates through the drying box and is located in the inside of the drying bin, the air jet head is located between the two placing plates, the baffle is connected to the other side of the drying box, the drying box and the baffle are connected and a port is formed at the connecting position, the other end of the return air pipe is connected to the air inlet of the hot air equipment, the hot air equipment provides heated gas, and the temperature of the gas can be set according to requirements.

[0011] Preferably, one side of the mounting frame is provided with a control box, and the other side of the control box is rotatably connected with a box door.

[0012] The inside of the control box is provided with a power switch and a controller for controlling the operation of the equipment.

[0013] Preferably, the front of the drying box is provided with a mounting base, and the front of the mounting base is provided with an operation screen.

[0014] The operation screen can set the operation parameters of the equipment.

[0015] Preferably, the top of the drying box is provided with a fixing bolt, and the top of the fixing bolt is provided with a temperature sensor.

[0016] The monitoring end of the temperature sensor is located in the inside of the drying bin.

[0017] Preferably, the booster assembly comprises a protective shell, air holes are formed in the two sides of the protective shell, and a gas booster pump is installed in the inside of the protective shell.

[0018] The air holes are used for auxiliary heat dissipation, and the inlet of the gas booster pump is connected with the mounting pipe.

[0019] Preferably, one side of the sealing cover is provided with a supporting assembly, the supporting assembly comprises a fixing block, the bottom end of the fixing block is provided with a fixing disc through an extension rod, and the bottom end of the fixing disc is provided with a contact pad.

[0020] The fixing block is connected to one side of the sealing cover close to the bottom.

[0021] Compared with the related art, the drying device for producing ferulic acid has the following beneficial effects:

[0022] The utility model provides a kind of drying device for producing ferulic acid, to increase the utilization rate of ferulic acid drying equipment hot air degradation energy consumption, install a backflow hopper with baffle at one end of drying box, can block the vegetation of drying is sucked away when hot airflow passes, then connect backflow hopper and one side of filter box by backflow pipe, filter the hot air of recycling by filter hopper and filter disc inside filter box, can filter some dust generated in drying process, and the other side of filter box is connected by back gas pipe and the import of hot air equipment, to realize hot air circulation, increase hot air input heat by booster assembly, to ensure the stability of hot air supply, recycle high-temperature hot air by the design, and filter in recycling process, avoid dust to block pipeline and hot air equipment, to save the purpose of drying box energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure diagram of a preferred embodiment of the drying device for producing ferulic acid provided by the utility model is shown.

[0024] Figure 2 The structure diagram of the baffle provided by the utility model is shown.

[0025] Figure 3 The structure diagram of the placement groove provided by the utility model is shown.

[0026] Figure 4 The structure diagram of the booster equipment provided by the utility model is shown.

[0027] Figure 5 The structure diagram of the filter hopper provided by the utility model is shown.

[0028] Figure 6 The structure diagram of the gas booster pump provided by the utility model is shown.

[0029] Marked number in drawing: 1, bottom plate, 2, filter box, 3, back gas pipe, 4, control box, 5, box door, 6, support assembly, 601, fixed block, 602, telescopic link, 603, fixed disc, 604, contact pad, 7, sealing cover, 8, hot air equipment, 9, booster assembly, 901, protective shell, 902, gas booster pump, 903, heat dissipation hole, 10, shunt pipe, 11, connecting pipe, 12, temperature sensor, 13, fixed bolt, 14, mounting pipe, 15, heat supply pipe, 16, mounting base, 17, operation screen, 18, backflow hopper, 19, drying box, 20, backflow pipe, 21, mounting frame, 22, slide rail, 23, drying bin, 24, air jet head, 25, baffle, 26, placement groove, 27, air hole, 28, slide strip, 29, placement plate, 30, sealing plug, 31, butt joint pipe, 32, fixed ring, 33, filter hopper, 34, filter disc. DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings and embodiments.

[0031] Please combine with reference to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 And Figure 6 Among them, Figure 1 It is a preferred embodiment structure diagram of the utility model for providing drying device for producing ferulic acid; Figure 2 It is the structure diagram of the utility model for providing baffle disc; Figure 3 It is the structure diagram of the utility model for providing placing groove;

[0032] Figure 4 It is the structure diagram of the utility model for providing booster equipment; Figure 5 It is the structure diagram of the utility model for providing filter hopper; Figure 6 It is the structure diagram of the utility model for providing gas booster pump. Drying device for producing ferulic acid includes: bottom plate 1;

[0033] Drying box 19, drying box 19 is installed on the top of bottom plate 1 by mounting bracket 21, one end of drying box 19 is provided with drying bin 23, the front and back of the inner wall of drying bin 23 are all installed with multiple slide rails 22, placing plate 29 is slidably connected between each group of slide rails 22 by slide strip 28, the top of placing plate 29 is provided with placing groove 26, the bottom of the inner wall of placing groove 26 is provided with air hole 27, one end of multiple placing plates 29 is fixedly connected with sealing cover 7 by sealing plug 30, the top of drying box 19 is installed with hot blast equipment 8, the outlet of hot blast equipment 8 is installed with booster assembly 9 by mounting pipe 14, the outlet of booster assembly 9 is installed with butt joint pipe 31, the other end of butt joint pipe 31 is installed with shunt pipe 10, two outlets of shunt pipe 10 are installed with connecting pipe 11 respectively, the front and back of drying box 19 are all installed with heat supply pipe 15, one side of two heat supply pipes 15 is installed with multiple air injection heads 24;

[0034] The top of bottom plate 1 is installed with filter box 2, the inside of filter box 2 is installed with filter hopper 33 by fixed ring 32, filter box 2 is installed with filter disc 34, one side of filter box 2 is installed with return air pipe 3, the other side of filter box 2 is installed with return flow pipe 20, the other end of return flow pipe 20 is installed with one return flow hopper 18 with baffle disc 25;

[0035] The two same height slide rails 22 on the front and back of the inner wall of the drying bin 23 form a group, the sealing cover 7 can seal the drying bin 23, the shunt pipe 10 can deliver the hot air to the two heating pipes 15, the heating pipe 15 is composed of multiple rows of pipes, and the inside of the heating pipe 15 is communicated, the air jet head 24 penetrates through the drying box 19 and is located in the inside of the drying bin 23, the air jet head 24 is located between the two placing plates 29, the baffle disc 25 is connected to the other side of the drying box 19, the connection between the drying box 19 and the baffle disc 25 is provided with an opening, the other end of the return air pipe 3 is connected to the air inlet of the hot air equipment 8, the hot air equipment 8 provides heated gas, the temperature of the gas can be set according to requirements, the other ends of the two connecting pipes 11 are respectively connected to the two heating pipes 15, the inlet of the filter hopper 33 faces the return pipe 20, and the filter disc 34 is close to the return air pipe 3.

[0036] One side of the mounting frame 21 is provided with a control box 4, and the other side of the control box 4 is rotationally connected with a box door 5.

[0037] The box door 5 is provided with a lock, and the inside of the control box 4 is provided with a power switch and a controller for controlling the operation of the equipment.

[0038] The front of the drying box 19 is provided with a mounting base 16, and the front of the mounting base 16 is provided with an operation screen 17.

[0039] The operation screen 17 can set the operation parameters of the equipment and can also display the monitored data.

[0040] The top of the drying box 19 is provided with a fixing bolt 13, and the top of the fixing bolt 13 is provided with a temperature sensor 12.

[0041] The monitoring end of the temperature sensor 12 is located in the inside of the drying bin 23, so that the temperature in the inside of the drying bin 23 can be monitored.

[0042] The booster assembly 9 comprises a protective shell 901, air holes 903 are formed in the two sides of the protective shell 901, and a gas booster pump 902 is mounted in the inside of the protective shell 901.

[0043] The air holes 903 are used for auxiliary heat dissipation, the inlet of the gas booster pump 902 is connected to the mounting pipe 14, the outlet of the gas booster pump 902 is connected to the butt joint pipe 31, and the protective shell 901 is mounted on the top of the drying box 19.

[0044] One side of the sealing cover 7 is provided with a supporting assembly 6, the supporting assembly 6 comprises a fixing block 601, a fixing disc 603 is mounted on the bottom end of the fixing block 601 through a telescopic rod 602, and a contact pad 604 is mounted on the bottom end of the fixing disc 603.

[0045] The fixed block 601 is connected with one side of the sealing cover 7 close to the bottom, and the telescopic rod 602 contacts the pad 604 and the ground after being unfolded, so that the stability of the placing plate 29 after being pulled out is increased.

[0046] The working principle of the drying device for producing ferulic acid is as follows:

[0047] A reflux hopper 18 with a baffle 25 is installed at one end of the drying box 19, so that the dried vegetation can be blocked from being sucked away when the hot air flows, and then the reflux hopper 18 and one side of the filter box 2 are connected through the reflux pipe 20; the hot air for recycling is filtered through the filter hopper 33 and the filter disc 34 in the filter box 2, so that some dust generated in the drying process can be filtered out; and the other side of the filter box 2 is connected with the inlet of the hot air equipment 8 through the air return pipe 3, so that the hot air circulation is realized, and the hot air input heat can be increased through the pressure boosting assembly 9, so that the stability of the hot air supply is ensured; in actual use, the vegetation containing ferulic acid to be dried is placed into the placing groove 26, and then the placing plate 29 is placed into the drying bin 23 through the sliding bar 28 with a pulley and the sliding rail 22; the opening end of the drying box 19 is sealed by the sealing cover 7 with a sealing plug 30; then the hot air equipment 8 is started to send high-temperature air into the inside of the heat supply pipe 15 through the pressure boosting assembly 9, and the high-temperature air is sprayed out through the air jet head 24 to dry the vegetation containing ferulic acid in the inside of the drying box 19; in this process, the hot air flows into the filter box 2 to be filtered through the reflux pipe 20, and then flows into the inside of the hot air equipment 8 through the air return pipe 3 to be heated and reused, so that the hot air circulation is formed.

[0048] Compared with the related art, the drying device for producing ferulic acid has the following beneficial effects:

[0049] In order to increase the utilization rate of the hot air of the ferulic acid drying equipment and reduce energy consumption, a reflux hopper 18 with a baffle 25 is installed at one end of the drying box 19, so that the dried vegetation can be blocked from being sucked away when the hot air flows, and then the reflux hopper 18 and one side of the filter box 2 are connected through the reflux pipe 20; the hot air for recycling is filtered through the filter hopper 33 and the filter disc 34 in the filter box 2, so that some dust generated in the drying process can be filtered out; and the other side of the filter box 2 is connected with the inlet of the hot air equipment 8 through the air return pipe 3, so that the hot air circulation is realized, and the hot air input heat can be increased through the pressure boosting assembly 9, so that the stability of the hot air supply is ensured; in actual use, the vegetation containing ferulic acid to be dried is placed into the placing groove 26, and then the placing plate 29 is placed into the drying bin 23 through the sliding bar 28 with a pulley and the sliding rail 22; the opening end of the drying box 19 is sealed by the sealing cover 7 with a sealing plug 30; then the hot air equipment 8 is started to send high-temperature air into the inside of the heat supply pipe 15 through the pressure boosting assembly 9, and the high-temperature air is sprayed out through the air jet head 24 to dry the vegetation containing ferulic acid in the inside of the drying box 19; in this process, the hot air flows into the filter box 2 to be filtered through the reflux pipe 20, and then flows into the inside of the hot air equipment 8 through the air return pipe 3 to be heated and reused, so that the hot air circulation is formed.

[0050] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A drying device for producing ferulic acid, characterized by, Include: The bottom plate; The drying box is installed on the top of the bottom plate through the mounting bracket, one end of the drying box is provided with a drying bin, the front and back of the inner wall of the drying bin are provided with a plurality of sliding rails, each group of sliding rails is slidably connected with a placing plate through a sliding strip, the top of the placing plate is provided with a placing groove, the bottom of the inner wall of the placing groove is provided with a breathable hole, one end of the plurality of placing plates is fixedly connected with a sealing cover through a sealing plug, the top of the drying box is provided with a hot air equipment, the outlet of the hot air equipment is provided with a booster assembly through a mounting pipe, the outlet of the booster assembly is provided with a butt joint pipe, the other end of the butt joint pipe is provided with a shunt pipe, the two outlets of the shunt pipe are respectively provided with a connecting pipe, the front and back of the drying box are provided with a heat supply pipe, and the side of the two heat supply pipes is provided with a plurality of air injection heads; The top of the bottom plate is provided with a filter box, the inside of the filter box is provided with a filter hopper through a fixed ring, the inside of the filter box is provided with a filter disc, one side of the filter box is provided with a return air pipe, the other side of the filter box is provided with a return flow pipe, and the other end of the return flow pipe is provided with a return flow hopper with a baffle.

2. The device for drying as claimed in claim 1, wherein, One side of the mounting bracket is provided with a control box, and the other side of the control box is rotatably connected with a box door.

3. The device for drying as claimed in claim 1, wherein, The front of the drying box is provided with a mounting base, and the front of the mounting base is provided with an operation screen.

4. The device for drying as claimed in claim 1, wherein, The top of the drying box is provided with a fixing bolt, and the top of the fixing bolt is provided with a temperature sensor.

5. The device for drying as claimed in claim 1, wherein, The booster assembly comprises a protective shell, the two sides of the protective shell are provided with breathable holes, and the inside of the protective shell is provided with a gas booster pump.

6. The device for drying as per claim 1, wherein, One side of the sealing cover is provided with a supporting assembly, the supporting assembly comprises a fixed block, the bottom end of the fixed block is provided with a fixed disc through an extension rod, and the bottom end of the fixed disc is provided with a contact pad.

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