Essence spray drying device

Abstract

The utility model provides an essence spray drying device which comprises a drying tank and a material conveying assembly, a base and a heat preservation layer are arranged on the outer side of the drying tank, a conical bottom is arranged on the lower portion of the drying tank, a discharging pipe is arranged at the bottom of the conical bottom, a first control valve is arranged on the discharging pipe, a top plate is arranged at the top of the drying tank, and a second control valve is arranged on the top plate. A transmission assembly is arranged on the top plate, a scraper part is fixedly connected to the transmission assembly, and an air inlet assembly and an exhaust pipe are arranged on the two sides of the top plate respectively. According to the essence spray drying device, after the transmission assembly is started, the scraper part is driven to rotate continuously, essence particles attached to the inner wall of the drying tank are scraped off and fall off, waste of raw materials and influence on the quality of finished essence products are avoided, meanwhile, the air inlet assembly is driven by the first synchronous wheel, the second synchronous wheel and the synchronous belt to swing continuously in a reciprocating mode, and the quality of the finished essence products is improved. The heating degree of essence raw materials is more uniform when the essence raw materials are blown and heated by hot air, and the drying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to essence production equipment technical field especially relates to a kind of essence spray drying device. BACKGROUND

[0002] Spray drying is a method of systematized technology applied to material drying. In drying chamber, dilute material is atomized, and water is rapidly vaporized in the contact with hot air, and dry product is obtained.

[0003] In the production process of essence spray drying, due to the complex composition of essence, part of the sticky material is easily attached to the inner wall surface of the drying tank under the action of hot air, not only causing the waste of raw materials, increasing the production cost, but also the particles attached for a long time may be deteriorated, oxidized and other reactions, mixed into the essence finished product of subsequent production, affecting the quality and purity of essence finished product. On the other hand, the air inlet assembly is usually fixed in the traditional device, and the hot air enters the drying tank in a single direction and angle. The heating degree of each part is quite different. The area close to the air inlet is heated more, while the area far from the air inlet is not heated enough, resulting in low overall drying efficiency.

[0004] Therefore, it is necessary to provide an essence spray drying device to solve the above technical problems. INVENTION CONTENTS

[0005] The utility model provides a kind of essence spray drying device, solve the problem that part of the sticky material in essence is easily attached to the inner wall surface of the drying tank, affects product quality and the drying effect of the area of different distances from air inlet is inconsistent.

[0006] To solve the above technical problems, the utility model provides an essence spray drying device, comprising: drying tank and material conveying assembly, the outer side of the drying tank is provided with base and heat preservation layer, the lower part of the drying tank is provided with conical bottom, the bottom of the conical bottom is provided with discharge pipe, the first control valve is provided on the discharge pipe, the top of the drying tank is provided with top plate, the top plate is provided with transmission assembly, the transmission assembly is fixedly connected with scraper portion, the two sides of the top plate are respectively provided with air inlet assembly and exhaust pipe, the drying tank is provided with controller.

[0007] Preferably, the material conveying assembly includes material box, the material box is provided with material conveying pump, the material conveying pump is provided with feeding pipe, the other end of the feeding pipe extends to the inside of the drying tank, the second control valve is provided on the feeding pipe, and the atomizing nozzle is provided at the end of the feeding pipe.

[0008] Preferably, the transmission assembly includes a drive motor, a second synchronous pulley, and a synchronous belt. The output end of the drive motor is provided with a transmission shaft, which is rotatably connected to the top plate. A first synchronous pulley is fixedly connected to the transmission shaft, and the second synchronous pulley is fixedly connected to the air intake assembly. The synchronous belt is located outside the first and second synchronous pulleys.

[0009] Preferably, the scraper section includes a fixed seat, which is fixedly connected to the drive shaft. Connecting rods are fixedly connected to both sides of the fixed seat, and a scraper is fixedly connected to the other end of the connecting rod. The scraper is close to the inner wall of the drying tank.

[0010] Preferably, the air intake assembly includes an air intake pipe, a first rotating shaft, and a rotating seat. The air intake pipe is rotatably connected to the top plate. The upper part of the first rotating shaft is fixedly connected to a second synchronous pulley. A cam is fixedly connected to the lower part of the first rotating shaft. The rotating seat is fixedly connected to the top plate. A second rotating shaft is provided on the rotating seat. A swing rod is rotatably connected to the lower end of the second rotating shaft. A fixed sleeve is provided at the end of the swing rod. The fixed sleeve is sleeved on the air intake pipe. A connecting rod is rotatably connected to the cam. The other end of the connecting rod is rotatably connected to the swing rod.

[0011] Preferably, vibrators are provided on both sides of the conical bottom.

[0012] Compared with related technologies, the fragrance spray drying device provided by this utility model has the following beneficial effects:

[0013] This utility model provides a fragrance spray drying device. After the transmission component is started, it drives the scraper to rotate continuously, scraping off the fragrance particles adhering to the inner wall of the drying tank, thus avoiding waste of raw materials and affecting the quality of the finished fragrance product. At the same time, the air intake component is also driven by the first synchronous wheel, the second synchronous wheel and the synchronous belt to swing back and forth continuously, so that the fragrance raw materials are heated more evenly when blown by hot air, thereby improving the drying efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a fragrance spray drying device provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the material conveying assembly, transmission assembly, and scraper section in this utility model;

[0016] Figure 3 This is a schematic diagram of the transmission assembly and the intake assembly in this utility model.

[0017] Numbered in the diagram: 1. Drying tank, 2. Base, 3. Conical bottom, 4. Discharge pipe, 5. First control valve, 6. Insulation layer, 7. Top plate, 8. Conveying assembly, 81. Material box, 82. Conveying pump, 83. Feed pipe, 84. Second control valve, 85. Atomizing nozzle, 9. Transmission assembly, 91. Drive motor, 92. Drive shaft, 93. First synchronous pulley, 94. Second synchronous pulley, 95. Synchronous belt, 10. Scraper section, 101. Fixed seat, 102. Connecting rod, 103. Scraper, 11. Air intake assembly, 111. Air intake pipe, 112. First rotating shaft, 113. Cam, 114. Rotating seat, 115. Second rotating shaft, 116. Swing rod, 117. Fixed sleeve, 118. Connecting rod, 12. Exhaust pipe, 13. Vibrator, 14. Controller. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of a preferred embodiment of a fragrance spray drying device provided by this utility model;

[0020] Figure 2 This is a schematic diagram of the material conveying assembly, transmission assembly, and scraper section in this utility model;

[0021] Figure 3 This is a schematic diagram of the transmission assembly and the intake assembly in this utility model.

[0022] A fragrance spray drying device includes: a drying tank 1 and a conveying assembly 8. The drying tank 1 is provided with a base 2 and a heat insulation layer 6 on its outer side. The lower part of the drying tank 1 is provided with a conical bottom 3. The bottom of the conical bottom 3 is provided with a discharge pipe 4. A first control valve 5 is provided on the discharge pipe 4. The top of the drying tank 1 is provided with a top plate 7. The top plate 7 is provided with a transmission assembly 9. A scraper part 10 is fixedly connected to the transmission assembly 9. An air inlet assembly 11 and an exhaust pipe 12 are respectively provided on both sides of the top plate 7. A controller 14 is provided on the drying tank 1.

[0023] The flavoring raw materials are extracted from the feeding assembly 8 and fed into the drying tank 1. At the same time, the external hot air conveying device introduces high-temperature hot air into the drying tank 1 through the air intake assembly 11. Then, the transmission assembly 9 is started. While the scraper part 10 scrapes off the flavoring particles adhering to the inner wall of the drying tank 1, the air intake assembly 11 is driven to swing continuously, so that the flavoring raw materials are heated more evenly when blown by the hot air.

[0024] The material conveying assembly 8 includes a material box 81, a material pump 82 is provided on the material box 81, a feed pipe 83 is provided on the feed pump 82, the other end of the feed pipe 83 extends into the interior of the drying tank 1, a second control valve 84 is provided on the feed pipe 83, and an atomizing nozzle 85 is provided at the end of the feed pipe 83.

[0025] The second control valve 84 controls the feed flow rate, and the atomizing nozzle 85 increases the efficiency of the raw material heating.

[0026] The transmission assembly 9 includes a drive motor 91, a second synchronous pulley 94, and a synchronous belt 95. The output end of the drive motor 91 is provided with a transmission shaft 92, which is rotatably connected to the top plate 7. A first synchronous pulley 93 is fixedly connected to the transmission shaft 92, and the second synchronous pulley 94 is fixedly connected to the air intake assembly 11. The synchronous belt 95 is located outside the first synchronous pulley 93 and the second synchronous pulley 94.

[0027] The drive motor 91 drives the transmission shaft 92 and the first synchronous pulley 93 to rotate, and then drives the second synchronous pulley 94 to rotate through the synchronous belt 95, so that the air intake assembly 11 can move synchronously with the transmission assembly 9.

[0028] The scraper section 10 includes a fixed seat 101, which is fixedly connected to the drive shaft 92. Connecting rods 102 are fixedly connected to both sides of the fixed seat 101, and a scraper 103 is fixedly connected to the other end of the connecting rods 102. The scraper 103 is close to the inner wall of the drying tank 1.

[0029] When the scraper 103 rotates with the drive shaft 92, it scrapes off the fragrance adhering to the inner wall of the drying tank 1, preventing it from becoming damp and deteriorating after prolonged adhesion, thus avoiding waste of raw materials and affecting the quality of the finished fragrance product.

[0030] The air intake assembly 11 includes an air intake pipe 111, a first rotating shaft 112, and a rotating seat 114. The air intake pipe 111 is rotatably connected to the top plate 7. The upper part of the first rotating shaft 112 is fixedly connected to the second synchronous wheel 94. The lower part of the first rotating shaft 112 is fixedly connected to a cam 113. The rotating seat 114 is fixedly connected to the top plate 7. A second rotating shaft 115 is provided on the rotating seat 114. A swing rod 116 is rotatably connected to the lower end of the second rotating shaft 115. A fixing sleeve 117 is provided at the end of the swing rod 116. The fixing sleeve 117 is sleeved on the air intake pipe 111. A connecting rod 118 is rotatably connected to the cam 113. The other end of the connecting rod 118 is rotatably connected to the swing rod 116.

[0031] When the first rotating shaft 112 is driven to rotate synchronously by the second synchronous wheel 94, the swing rod 116 swings back and forth within a certain angle through the connecting rod 118, so that the air outlet at the end of the air inlet pipe 111 also swings, so that the fragrance raw material sprayed from the atomizing nozzle 85 on the other side is heated more evenly.

[0032] Vibrators 13 are provided on both sides of the conical bottom 3.

[0033] The vibrator 13 can vibrate the flavoring particles accumulated on the conical bottom 3 and make them fall to the discharge pipe 4, thus preventing discharge difficulties.

[0034] The working principle of the fragrance spray drying device provided by this utility model is as follows:

[0035] The flavoring raw materials are extracted from the feeding assembly 8 and fed into the drying tank 1. At the same time, the external hot air conveying device introduces high-temperature hot air into the drying tank 1 through the air intake assembly 11. Then, the transmission assembly 9 is started. While the scraper part 10 scrapes off the flavoring particles adhering to the inner wall of the drying tank 1, the air intake assembly 11 is driven to swing continuously, so that the flavoring raw materials are heated more evenly when blown by the hot air.

[0036] Compared with related technologies, the fragrance spray drying device provided by this utility model has the following beneficial effects:

[0037] After the transmission component 9 is started, it drives the scraper part 10 to rotate continuously, scraping off the fragrance particles adhering to the inner wall of the drying tank 1, avoiding waste of raw materials and affecting the quality of the finished fragrance product. At the same time, the air intake component 11 is also driven by the first synchronous wheel 93, the second synchronous wheel 94 and the synchronous belt 95 to swing back and forth continuously, making the heat distribution of the fragrance raw materials more uniform when heated by hot air, thus improving the drying efficiency.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A perfume spray drying apparatus characterized by, The utility model relates to a drying device for drying material, which comprises a drying tank and a material conveying assembly. The material conveying assembly comprises a material box, a material conveying pump, a feeding pipe, a second control valve and an atomizing nozzle.

2. A flavour spray drying apparatus according to claim 1, characterised in that, The driving motor, the second synchronous wheel and the synchronous belt are included in the transmission assembly.

3. A fragrance spray drying apparatus according to claim 1, wherein The fixed seat, the connecting rod, the scraping plate and the drying tank are included in the scraping plate part.

4. A flavour spray drying apparatus according to claim 3, wherein, The air inlet assembly comprises an air inlet pipe, a first rotating shaft and a rotating seat.

5. A flavour spray drying apparatus according to claim 3, wherein, The vibrator is arranged on both sides of the conical bottom.

6. A fragrance spray drying apparatus according to claim 1, wherein ​

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