Centrifugal spray dryer for tagatose

Abstract

The utility model provides a tagatose centrifugal spray dryer, which relates to the technical field of tagatose production, and comprises a tagatose centrifugal drying box, a support plate I is slidably connected in the tagatose centrifugal drying box, sieve pores are uniformly formed in the support plate I, universal wheels are fixedly connected to the lower surface of the support plate I, and the universal wheels are fixedly connected to the lower surface of the support plate II. A second supporting plate and an annular supporting plate are fixedly connected to the inner wall of the tagatose centrifugal drying box, and a trapezoidal cushion block is fixedly connected to the upper surface of the annular supporting plate. Compared with the prior art, the tagatose particle collecting device has the advantages that tagatose particles can be directly collected, the efficiency is higher, and meanwhile, the tagatose particles are prevented from flying out along with hot air of the air heater to cause waste; according to the tagatose spray drying device, the situation that the normal use of the tagatose is affected due to the fact that the tagatose particles cannot be completely dried and the tagatose is prone to caking and mildewing in the storage process is avoided, and the long scraper turns over and stirs the tagatose spray, so that the tagatose spray drying efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to tagatose production technical field, especially tagatose centrifugal spray dryer. BACKGROUND

[0002] The tagatose centrifugal spray dryer is a kind of equipment specially used for tagatose drying, and the working principle of the tagatose centrifugal spray dryer is mainly based on spray drying technology, specifically, air passes through filter and heating device, enters the hot air distributor at the top of drying chamber, and hot air is evenly into drying chamber in spiral shape, and at the same time, tagatose liquid is sent to the centrifugal spray head installed at the top of drying chamber by pump, and the liquid is sprayed into extremely small mist droplets;

[0003] Through the search, the utility model with announcement number CN219879101U discloses a centrifugal spray dryer, and the utility model patent solves the problems that most of the existing centrifugal spray drying agents are free to fall into the storage cylinder at the bottom of drying tower after drying, the collection efficiency is low, the collection is insufficient, and impurities cannot be filtered;But the utility model patent has the following problems:

[0004] I. At the initial stage of tagatose centrifugal drying, due to insufficient temperature in the tagatose centrifugal drying box and other reasons, it is easy to cause insufficient tagatose centrifugal spray drying, that is, tagatose particles cannot be completely dried, which easily causes tagatose to produce caking and mildew during storage, and affects the normal use of tagatose;

[0005] II. The utility model patent collects tagatose through storage box, and since the collecting mechanism is connected with the centrifugal spray dryer through the collecting pipe, the tagatose particles in the storage box need to be removed for several times after collection, which is troublesome;

[0006] Therefore, a tagatose centrifugal spray dryer is provided. UTILITY MODEL CONTENTS

[0007] Therefore, the utility model provides a tagatose centrifugal spray dryer to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial choice.

[0008] The technical scheme of the utility model is achieved as follows: a tagatose centrifugal spray dryer, comprising a tagatose centrifugal drying box, a supporting plate one is slidably connected in the tagatose centrifugal drying box, screen holes are uniformly formed in the supporting plate one, universal wheels are fixedly connected to the lower surface of the supporting plate one, a supporting plate two and an annular supporting plate are fixedly connected to the inner wall of the tagatose centrifugal drying box, trapezoidal cushion blocks are fixedly connected to the upper surface of the annular supporting plate, a motor one is fixedly connected to the upper surface of the supporting plate two, a supporting cylinder is fixedly connected to the output end of the motor one, a supporting rod two and a limiting block are slidably connected in the supporting cylinder, the limiting block is fixedly connected to the outer wall of the supporting rod two, and the top of the supporting rod two and the limiting block is fixedly connected to the lower surface of the supporting plate one.

[0009] Further preferably, a centrifugal spray dryer body is fixedly connected to the top of the tagatose centrifugal drying box, a zigzag-shaped feeding pipe is communicated with the top of the centrifugal spray dryer body, the zigzag-shaped feeding pipe penetrates the tagatose centrifugal drying box, a feeding hopper is communicated with the end of the zigzag-shaped feeding pipe away from the tagatose centrifugal drying box, a hot air blower is fixedly connected to the upper surface of the tagatose centrifugal drying box, the exhaust port of the hot air blower is communicated with the centrifugal spray dryer body, a discharging hopper is communicated with the bottom of the tagatose centrifugal drying box, an internally-threaded ring is threadedly connected to the outer wall of the discharging hopper, and a screen is fixedly connected to the outer wall of the internally-threaded ring.

[0010] Further preferably, a supporting shell is fixedly connected to the bottom of the tagatose centrifugal drying box, and a material collecting box is arranged in the supporting shell and located below the discharging hopper.

[0011] Further preferably, a sealing gasket is fixedly connected to the lower surface of the screen, and the lower surface of the sealing gasket abuts against the top of the material collecting box.

[0012] Further preferably, the universal wheels and the trapezoidal cushion blocks are provided in multiple groups, and the universal wheels and the trapezoidal cushion blocks in the multiple groups are uniformly distributed.

[0013] Further preferably, a long scraper is slidably connected to the upper surface of the supporting plate one, and the long scraper is fixedly connected to the inner wall of the tagatose centrifugal drying box.

[0014] The utility model discloses an embodiment has the following advantages due to adopting the above technical scheme:

[0015] Firstly, the material collecting box is placed in a suitable position, the screen and the internally-threaded ring are rotated, the internally-threaded ring drives the screen to move downwards, the sealing gasket moves downwards along with the screen, the screen is tightly covered, tagatose particles can be directly collected, the efficiency is higher, and the tagatose particles are prevented from flying out along with the hot air of the hot air blower and causing waste;

[0016] Second, the utility model discloses motor one drives support cylinder, support rod two and limit block, support plate one and universal wheel rotate, support plate one rotates and pitches up and down simultaneously, make dry tagatose granule fall into motor one through sieve hole, humid tagatose spray adheres on the surface of support plate one and continues to dry, prevent tagatose granule from being completely dried, easily cause tagatose to produce caking and mildew in the storage process, influence normal use of tagatose, long scraper turns over tagatose spray, make tagatose spray drying efficiency higher.

[0017] The above summary is merely intended to provide a summary of the disclosure, and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from a review of the description, the specification and drawings of the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model Figure 1 ;

[0022] Figure 4 It is a schematic diagram of the local structure of the utility model Figure 2 .

[0023] Fig. 1 is a schematic diagram of the overall structure of the utility model; Fig. 2 is a schematic diagram of the sectional structure of the utility model; Fig. 3 is a schematic diagram of the local structure of the utility model; Fig. 4 is a schematic diagram of the local structure of the utility model. DETAILED DESCRIPTION

[0024] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] As Figures 1-4 shown, the embodiment of the present application provides a tag sugar centrifugal spray dryer: including tag sugar centrifugal drying box 1, the support plate one 2 is slidably connected in tag sugar centrifugal drying box 1, the sieve hole 3 is uniformly provided in the support plate one 2, the universal wheel 4 is fixedly connected to the lower surface of the support plate one 2, the support plate two 7 and the annular support plate 5 are fixedly connected to the inner wall of tag sugar centrifugal drying box 1, the trapezoidal cushion block 6 is fixedly connected to the upper surface of the annular support plate 5, the motor one 8 is fixedly connected to the upper surface of the support plate two 7, the support cylinder 9 is fixedly connected to the output end of the motor one 8, the support rod two 10 and the limiting block 11 are slidably connected in the support cylinder 9, the limiting block 11 is fixedly connected to the outer wall of the support rod two 10, and the top of the support rod two 10 and the limiting block 11 is fixedly connected to the lower surface of the support plate one 2.

[0027] In one embodiment, the centrifugal spray dryer body 24 is fixedly connected to the top of the tag sugar centrifugal drying box 1, the broken line-shaped feeding pipe 13 is communicated with the top of the centrifugal spray dryer body 24, the broken line-shaped feeding pipe 13 penetrates the tag sugar centrifugal drying box 1, the feeding hopper 14 is communicated with the end of the broken line-shaped feeding pipe 13 away from the tag sugar centrifugal drying box 1, the hot air fan 15 is fixedly connected to the upper surface of the tag sugar centrifugal drying box 1, the exhaust port of the hot air fan 15 is communicated with the centrifugal spray dryer body 24, the discharge hopper 18 is communicated with the bottom of the tag sugar centrifugal drying box 1, the inner thread ring 19 is threadedly connected to the outer wall of the discharge hopper 18, and the screen 20 is fixedly connected to the outer wall of the inner thread ring 19.

[0028] In one embodiment, the tag sugar centrifugal drying box 1 bottom fixedly connected with support housing 23, support housing 23 is provided with the material collecting box 22, the material collecting box 22 is located below the discharge hopper 18.Sieve 20 lower surface fixedly connected with sealing gasket 21, sealing gasket 21 lower surface with the material collecting box 22 top abuts.Wheel 4 and trapezoidal pad 6 are provided with multiple groups, multiple groups of universal wheel 4 and trapezoidal pad 6 are evenly distributed.Multiple groups of universal wheel 4 and trapezoidal pad 6 cooperate with each other, so that the support plate 2 vibration process is more stable, not inclined.Support plate 2 upper surface slidingly connected with long scraper 12, long scraper 12 is fixedly connected with the inner wall of tag sugar centrifugal drying box 1.Long scraper 12 is used to move the tag sugar particles above support plate 2, so that the tag sugar falls, hot air blower 15, motor 8 and centrifugal spray dryer body 24 are electrically connected with external power supply, centrifugal spray dryer body 24 is the prior art known to those skilled in the art, therefore, will not be described.

[0029] The utility model discloses in working: the material collecting box 22 is placed to the appropriate position, rotates sieve 20, and sieve 20 rotation drives internal thread ring 19 to rotate, because internal thread ring 19 is connected with the discharge hopper 18 thread, then internal thread ring 19 drives sieve 20 to move down, makes sealing gasket 21 move down along with it, tightens sieve 20 cover, can directly collect tag sugar particles, and the efficiency is higher, prevents tag sugar particles from flying along with the hot air of hot air blower 15 simultaneously, causes waste, starts hot air blower 15, centrifugal spray dryer body 24 and motor 8, and tag sugar raw materials are poured into feed hopper 14, and tag sugar raw materials enter centrifugal spray dryer body 24 through the broken line feed pipe 13, and centrifugal spray dryer body 24 sprays tag sugar raw materials, and hot air blower 15 generates hot air and sprays tag sugar, and simultaneously blows tag sugar spray downward to the material collecting box 22, and motor 8 drives support cylinder 9 to rotate, and support cylinder 9 drives support rod two 10 and limit block 11 to rotate, and limit block 11 rotation drives support plate 2 and universal wheel 4 to rotate, and universal wheel 4 rotates in the cooperation of trapezoidal pad 6, and support plate 2 rotates while up and down bounces, so that the dry tag sugar particles fall into motor 8 through sieve hole 3, and the humid tag sugar spray adheres to the surface of support plate 2 and continues to dry, prevent tag sugar particles from not being able to be completely dried, easily cause tag sugar to produce caking and mildew in the storage process, affect the normal use of tag sugar, and long scraper 12 stirs tag sugar spray, so that tag sugar spray drying efficiency is higher.

[0030] The above, only for the specific implementation of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed by the utility model, can easily think of its various changes or replacements, these should cover in the protection scope of the utility model. Therefore, the protection scope of the utility model should be accurate with the protection scope of the claim.

Claims

1. A tagatose centrifugal spray dryer characterized by: The utility model relates to a tagatose centrifugal drying box, including the tagatose centrifugal drying box (1), the support plate one (2) is connected in the tagatose centrifugal drying box (1) slidingly, the screen hole (3) is evenly seted up in the support plate one (2), the universal wheel (4) is fixedly connected to the support plate one (2) lower surface, the support plate two (7) and annular support plate (5) are fixedly connected to the tagatose centrifugal drying box (1) inner wall, the trapezoidal cushion block (6) is fixedly connected to the annular support plate (5) upper surface, the motor one (8) is fixedly connected to the support plate two (7) upper surface, the support cylinder (9) is fixedly connected to the output of motor one (8), the support rod two (10) and the limiting block (11) are slidably connected in the support cylinder (9), the limiting block (11) is fixedly connected to the support rod two (10) outer wall, and the support rod two (10) and the limiting block (11) top are fixedly connected with the support plate one (2) lower surface.

2. A tagup centrifugal spray dryer according to claim 1, characterized in that: The centrifugal spray dryer body (24) is fixedly connected to the tagatose centrifugal drying box (1) inner top, the broken line shape feed pipe (13) is communicated at the centrifugal spray dryer body (24) top, the broken line shape feed pipe (13) penetrates tagatose centrifugal drying box (1), and the broken line shape feed pipe (13) is communicated with the feed hopper (14) at the tagatose centrifugal drying box (1) away from one end, the hot air machine (15) is fixedly connected to the tagatose centrifugal drying box (1) upper surface, the exhaust of hot air machine (15) is communicated with centrifugal spray dryer body (24), the discharge hopper (18) is communicated at the tagatose centrifugal drying box (1) bottom, the inner thread ring (19) is screwly connected to the discharge hopper (18) outer wall, and the screen (20) is fixedly connected to the inner thread ring (19) outer wall.

3. A tagup centrifugal spray dryer as claimed in claim 1, wherein: The support shell (23) is fixedly connected to the tagatose centrifugal drying box (1) bottom, and the material collecting box (22) is arranged in the support shell (23).

4. A tagup centrifugal spray dryer as claimed in claim 2, wherein: The sealing gasket (21) is fixedly connected to the screen (20) lower surface, and the sealing gasket (21) lower surface is in abutment with the material collecting box (22) top.

5. A tagup centrifugal spray dryer as claimed in claim 1, wherein: The universal wheel (4) and trapezoidal cushion block (6) are provided with multiple groups, and multiple groups of universal wheel (4) and trapezoidal cushion block (6) are evenly distributed.

6. A tagup centrifugal spray dryer as claimed in claim 1, wherein: The long scraper (12) is slidably connected to the support plate one (2) upper surface, and the long scraper (12) is fixedly connected with the tagatose centrifugal drying box (1) inner wall.

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