Pressure type spray drying equipment

Abstract

The utility model discloses pressure type spray drying equipment which comprises a top cover, an adjusting assembly is arranged in the top cover, and a lifting assembly is arranged below the top cover. The adjusting assembly comprises a feeding pipe, an air outlet pipe is arranged on the inner wall of one side of the top face of the top cover, an atomizing nozzle is installed on the outer wall of the bottom end of the feeding pipe through bolts, an adjusting base is installed on one side of the interior of the top cover through bolts, an air inlet pipe is installed on the outer wall of the top face of the adjusting base through bolts, and a rotating groove is formed in the inner wall of the bottom face of the adjusting base. And a rotating groove is formed in one side in the adjusting seat. According to the raw material drying device, the motor is arranged, after the motor is started, the motor can drive the adjusting plate to move, the device can adjust the wind direction of hot air through the adjusting plate by blowing in the hot air, the mechanism realizes the rotary motion of the hot air in the device, and the drying efficiency of the device on raw materials is enhanced; and the problem of poor raw material drying effect caused by direct blowing of hot air of an existing device is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray drying technical field especially relates to a pressure type spray drying equipment. BACKGROUND

[0002] The spray drying equipment is a kind of industrial equipment for quickly drying liquid raw materials into powder product, it is atomized into small droplets by nozzle to liquid raw materials, then contact with hot air in drying tower, water rapidly evaporates, to obtain dry powder product, this kind of equipment is widely used in food, chemical industry, pharmacy and other industries.

[0003] However, in the more common device in market, hot air is usually directly blown into the inside of device, since the design cannot make hot air produce rotating motion action, so it can weaken the drying and drying efficiency of equipment to raw materials, further reduce the efficiency and practicability of equipment in raw material drying aspect, therefore, pressure type spray drying equipment is urgently needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model provides a pressure type spray drying equipment to solve the problems of prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A pressure type spray drying equipment, including top cover, the inside of top cover is provided with adjusting assembly, the lower portion of top cover is provided with lifting assembly;

[0007] The adjusting assembly includes feed pipe, the inner wall on the top surface side of top cover is provided with air outlet pipe, the bottom end outer wall of feed pipe is installed with atomizing nozzle by bolt, the inside one side of top cover is installed with adjusting seat by bolt, the top surface outer wall of adjusting seat is installed with air inlet pipe by bolt, the bottom surface inner wall of adjusting seat is opened with rotation groove, the inside one side of adjusting seat is opened with rotation groove, the inside of rotation groove is opened with motor slot, the inside of motor slot is installed with motor by bolt, the inside of rotation groove is movably installed with adjusting plate by bearing.

[0008] The key idea of the above technical solution is that the motor is provided, which can drive the adjusting plate to move after starting, and the air flow direction can be adjusted by the adjusting plate, which realizes the rotating motion of the air flow in the device and enhances the drying efficiency of the device.

[0009] Preferably, the air outlet pipe extends to the outside of the top cover, and the atomizing nozzle is located in the inside of the top cover.

[0010] Preferably, the air inlet pipe extends to the outside of the top cover, and the adjusting plate and the output end of the motor are in transmission connection through a shaft coupling.

[0011] Preferably, the lifting assembly comprises a base, fixed frames are arranged on the top outer side walls of the base and the bottom outer side walls of the top cover through bolts, support plates are arranged on the outer side walls of one side of the fixed frames through bolts, and connecting frames are arranged on the bottom outer side walls of one of the fixed frames through bolts.

[0012] Preferably, telescopic cylinders are arranged on the bottom outer side walls of the sides away from each other of the connecting frames through connecting plates, and the output ends of the telescopic cylinders are fixed on the bottom outer side walls of the support plates through bolts.

[0013] Preferably, a sealing groove is arranged on the bottom outer side wall of the top cover, a sealing block extending into the sealing groove is arranged on the top outer side wall of the base through a bolt, and a sealing ring is arranged in the sealing groove.

[0014] The pressure type spray drying equipment has the advantages that:

[0015] 1. The motor is arranged, and after the motor is started, it can drive the adjusting plate to move, and through the blowing of hot air, the device can adjust the wind direction of the hot air by the adjusting plate, so that the rotating movement of the hot air in the device is realized, the efficiency of the device for drying the raw materials is enhanced, and in addition, the problem that the raw materials are not well dried due to the direct blowing of the hot air in the existing device is avoided.

[0016] 2. The telescopic cylinders are arranged, and when the telescopic cylinders are started, the telescopic cylinders can drive the support plates, the fixed frames and the top cover to move, so that the maintenance and repair of the inside of the equipment by the operators are greatly facilitated, and in addition, through the cooperation of the sealing block, the sealing ring and the sealing groove, the sealing performance of the device is significantly enhanced during assembly, and the problems of raw material leakage or gas escape during the drying process are effectively prevented. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structural schematic view of the pressure type spray drying equipment is provided in the utility model;

[0018] Figure 2 A planar structural schematic view of the pressure type spray drying equipment is provided in the utility model;

[0019] Figure 3 A planar structural schematic view of the adjusting seat of the pressure type spray drying equipment is provided in the utility model;

[0020] Figure 4The utility model provides a kind of sealing groove internal structure schematic diagram of pressure type spray drying equipment.

[0021] In the drawing: 1 top cover, 2 adjustment assembly, 21 feed pipe, 22 gas outlet pipe, 23 atomizing nozzle, 24 adjustment seat, 25 air inlet pipe, 26 rotating groove, 27 motor groove, 28 motor, 29 adjustment plate, 3 lifting assembly, 31 fixed frame, 32 base, 33 support plate, 34 connecting frame, 35 telescopic cylinder, 36 sealing groove, 37 sealing block, 38 sealing ring. DETAILED DESCRIPTION

[0022] 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, but not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be intervening components. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be intervening components. When a component is referred to as being "disposed" on another component, it can be directly on the other component or there can be intervening components. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of description only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this document, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] Please also refer to Figures 1 to 4The utility model provides a pressure type spray drying equipment, including top cover 1, the inside of top cover 1 is provided with adjustment assembly 2, and the lower of top cover 1 is provided with lifting assembly 3;Adjustment assembly 2 includes feed pipe 21, and the inner wall of the top surface one side of top cover 1 is provided with air outlet pipe 22, and the bottom end outer wall of feed pipe 21 is installed with atomizing nozzle 23 through bolt, and the inside one side of top cover 1 is installed with adjustment seat 24 through bolt, and the top surface outer wall of adjustment seat 24 is installed with air inlet pipe 25 through bolt, and the bottom surface inner wall of adjustment seat 24 is opened with rotation groove 26, and the inside one side of adjustment seat 24 is opened with rotation groove 26, and the inside of rotation groove 26 is opened with motor slot 27, and the inside of motor slot 27 is installed with motor 28 through bolt, and the inside of rotation groove 26 is movably installed with adjustment plate 29 through bearing, first utilize external hot air and air inlet pipe 25 are connected, and in the process of hot air injection, hot air can enter the inside of adjustment seat 24, at this time, by starting motor 28, motor 28 will drive adjustment plate 29 to move, and when adjustment plate 29 rotates, hot air will be adjusted by the action of adjustment plate 29 to hot air, makes hot air rotate in the inside of device, improves the drying effect of raw material, and in the process of continuous hot air injection, the material after cooling will be discharged to the outside of device through air outlet pipe 22, at this time, by the action of external raw material, raw material can be injected into the inside of feed pipe 21, in the process of continuous raw material injection, raw material can be atomized by atomizing nozzle 23 to raw material.

[0026] Referring to Figure 2 and Figure 3 Air outlet pipe 22 extends to the outside of top cover 1, and atomizing nozzle 23 is located in the inside of top cover 1, in the process of raw material injection, raw material can be atomized and sprayed by the action of atomizing nozzle 23 to the raw material containing liquid, thereby improving the drying effect of material;Air inlet pipe 25 extends to the outside of top cover 1, and the output end of adjustment plate 29 and motor 28 is in transmission connection through coupling, when starting the action of motor 28, motor 28 can drive adjustment plate 29 to move by the action of coupling, and adjustment plate 29 can be adjusted in angle.

[0027] Referring to Figure 1 and Figure 2The lifting assembly 3 comprises a base 32, a fixing frame 31 is bolted on the top outer side wall of the base 32 and the bottom outer side wall of the top cover 1, a support plate 33 is bolted on one side outer wall of the fixing frame 31, the bottom outer side wall of one of the fixing frames 31 is bolted with a connecting frame 34, the fixing frame 31 can provide an installation position for the installation of the support plate 34, and the support plate 33 and the connecting frame 34 facilitate the installation and assembly of the telescopic cylinder 35 by the operator; the telescopic cylinder 35 is installed on the bottom outer side wall of the connecting frame 34 away from each other through a connecting plate, and the output end of the telescopic cylinder 35 is bolted on the bottom outer side wall of the support plate 33; when the telescopic cylinder 35 is started, the telescopic cylinder 35 drives the support plate 33 and the top cover 1 to move, thereby facilitating the cleaning and maintenance of the device by the operator.

[0028] Referring to Figure 4 A sealing groove 36 is formed on the bottom outer side wall of the top cover 1, and a sealing block 37 extending into the sealing groove 36 is bolted on the top outer side wall of the base 32, and a sealing ring 38 is arranged in the sealing groove 36; when the top cover 1 is lowered, the sealing groove 36 is sleeved on the outside of the sealing block 37, and at this time the sealing ring 38 is in close contact with the sealing block 37, thereby improving the combined sealing effect of the device.

[0029] By adopting the above-mentioned telescopic cylinder 35, when the telescopic cylinder 35 is started, the telescopic cylinder 35 can drive the support plate 33, the fixing frame 31 and the top cover 1 to move, which greatly facilitates the maintenance and repair of the inside of the device by the operator, and the cooperation of the sealing block 37, the sealing ring 38 and the sealing groove 36 significantly enhances the sealing performance of the device during assembly, effectively preventing the leakage of raw materials or the escape of gas during the drying process.

[0030] The following will list several preferred embodiments or application embodiments to help the skilled in the art better understand the technical content of the utility model and the technical contribution made by the utility model compared with the prior art:

[0031] Embodiment 1

[0032] The utility model provides a pressure type spray drying equipment, including top cover 1, the inside of top cover 1 is provided with adjustment subassembly 2, and the below of top cover 1 is provided with lifting subassembly 3, adjustment subassembly 2 includes feed pipe 21, and the inside wall on the top surface one side of top cover 1 is provided with air outlet pipe 22, and the bottom end outer wall of feed pipe 21 is installed with atomizing nozzle 23 through bolt, and the inside one side of top cover 1 is installed with adjustment seat 24 through bolt, and the top surface outer wall of adjustment seat 24 is installed with air inlet pipe 25 through bolt, and the bottom surface inner wall of adjustment seat 24 is opened with rotation groove 26, and the inside one side of adjustment seat 24 is opened with rotation groove 26, and the inside of rotation groove 26 is opened with motor slot 27, and the inside of motor slot 27 is installed with motor 28 through bolt, and the inside of rotation groove 26 is movably installed with adjustment plate 29 through bearing, first utilize external hot air and air inlet pipe 25 to be connected, and in the process of hot air injection, hot air can enter to the inside of adjustment seat 24, at this time through starting motor 28, motor 28 will drive adjustment plate 29 to move, and hot air is adjusted to hot air through the action of adjustment plate 29 when adjustment plate 29 rotates, makes hot air rotate in the inside of device, improves the drying effect of raw materials, and in the process of continuous hot air injection, the material after cooling is discharged to the outside of device through air outlet pipe 22, at this time utilize the action of external raw materials, make raw materials can be injected to the inside of feed pipe 21, in the process of continuous injection of raw materials, raw materials can be atomized by atomizing nozzle 23 to raw materials.

[0033] The gas outlet pipe 22 extends to the outside of the top cover 1, and the atomizing nozzle 23 is located inside the top cover 1. During the injection of the raw material, the raw material can be atomized and sprayed by the atomizing nozzle 23, thereby improving the drying effect of the material. The air inlet pipe 25 extends to the outside of the top cover 1. The output end of the adjusting plate 29 and the motor 28 is in transmission connection through the shaft coupling. When the motor 28 is started, the motor 28 can drive the adjusting plate 29 to move through the shaft coupling. The adjusting plate 29 can be adjusted in angle. The lifting assembly 3 comprises a base 32. The top outer side wall of the base 32 and the bottom outer side wall of the top cover 1 are provided with a fixing frame 31 through bolt installation. The outer side wall of one side of the fixing frame 31 is provided with a support plate 33 through bolt installation. The bottom outer side wall of one of the fixing frames 31 is provided with a connecting frame 34 through bolt installation. The fixing frame 31 can provide an installation position for the installation of the support plate 34. The support plate 33 and the connecting frame 34 facilitate the installation and assembly of the telescopic cylinder 35 by the operator. The connecting frame 34 is provided with a telescopic cylinder 35 on the bottom outer side wall of the side away from each other through the connecting plate. The output end of the telescopic cylinder 35 is fixed on the bottom outer side wall of the support plate 33 through a bolt. When the telescopic cylinder 35 is started, the telescopic cylinder 35 drives the support plate 33 and the top cover 1 to move, thereby facilitating the cleaning and maintenance of the device by the operator. The bottom outer side wall of the top cover 1 is provided with a sealing groove 36. The top outer side wall of the base 32 is provided with a sealing block 37 extending into the sealing groove 36 through a bolt. The sealing groove 36 is provided with a sealing ring 38. When the top cover 1 is lowered, the sealing groove 36 is sleeved on the outside of the sealing block 37. At this time, the sealing ring 38 is in close contact with the sealing block 37, thereby improving the combined sealing effect of the device.

[0034] Working principle: in use, first, the telescopic cylinder 35 is started, and the telescopic cylinder 35 drives the support plate 33 to descend. In the process of descending of the support plate 33, the fixing frame 31 and the top cover 1 are driven to descend. In the process of descending of the top cover 1, the sealing groove 36 is sleeved on the outer wall of the sealing block 37. In the process of descending of the sealing groove 36, the sealing ring 38 is in close contact with the outer wall of the sealing block 37, thereby avoiding the leakage of the device during use. Then, the external hot air is connected with the air inlet pipe 25. In the process of hot air injection, the hot air can enter the inside of the adjusting seat 24. At this time, the motor 28 is started according to the requirement. The motor 28 drives the adjusting plate 29 to move. After the adjusting plate 29 rotates, the hot air is adjusted in direction by the adjusting plate 29, so that the hot air can rotate in the inside of the device. Then, the raw material is injected into the inside of the feeding pipe 21 by the external high-pressure pump. In the process of injection of the raw material, the raw material is dispersed by the atomizing nozzle 23. In the process of continuous hot air injection, the hot air dries the water in the raw material. In the process of continuous air injection, the air is discharged outside the device through the gas outlet pipe 22.

[0035] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pressure jet spray drying apparatus comprising a top cover (1), characterized in that, The inside of the top cover (1) is provided with an adjusting assembly (2), and the lower part of the top cover (1) is provided with a lifting assembly (3); The adjusting assembly (2) comprises a feeding pipe (21), the inside wall of the top surface of the top cover (1) is provided with an air outlet pipe (22), the bottom end of the outer wall of the feeding pipe (21) is provided with an atomizing nozzle (23) through bolt installation, the inside of the top cover (1) is provided with an adjusting seat (24) through bolt installation, the top surface of the outer wall of the adjusting seat (24) is provided with an air inlet pipe (25) through bolt installation, the bottom surface of the inner wall of the adjusting seat (24) is provided with a rotating groove (26), the inside of the adjusting seat (24) is provided with a rotating groove (26) on one side, the inside of the rotating groove (26) is provided with a motor groove (27), the inside of the motor groove (27) is provided with a motor (28) through bolt installation, and the inside of the rotating groove (26) is provided with an adjusting plate (29) through bearing movable installation.

2. A pressure jet spray drying apparatus according to claim 1, wherein The air outlet pipe (22) extends to the outside of the top cover (1), and the atomizing nozzle (23) is located in the inside of the top cover (1).

3. A pressure jet spray drying apparatus according to claim 1, wherein The air inlet pipe (25) extends to the outside of the top cover (1), and the output end of the adjusting plate (29) and the motor (28) is in transmission connection through the shaft coupling.

4. A pressure jet spray drying apparatus according to claim 1, wherein The lifting assembly (3) comprises a base (32), the top outer side wall of the base (32) and the bottom outer side wall of the top cover (1) are provided with a fixing frame (31) through bolt installation, the outer side wall of one side of the fixing frame (31) is provided with a supporting plate (33) through bolt installation, and the bottom outer side wall of one of the fixing frames (31) is provided with a connecting frame (34) through bolt installation.

5. A pressure jet spray drying apparatus according to claim 4, wherein, The bottom outer side wall of the connecting frame (34) is provided with a telescopic cylinder (35) through connecting plate installation, and the output end of the telescopic cylinder (35) is fixed on the bottom outer side wall of the supporting plate (33) through bolt.

6. A pressure jet spray drying apparatus according to claim 4, wherein The bottom outer side wall of the top cover (1) is provided with a sealing groove (36), the top outer side wall of the base (32) is provided with a sealing block (37) extending to the inside of the sealing groove (36) through bolt installation, and the inside of the sealing groove (36) is provided with a sealing ring (38).

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