CN213885016U

CN213885016U - A spray drier for food additive processing

Info

Publication number: CN213885016U
Application number: CN202022954303.0U
Authority: CN
Inventors: 周可颂
Original assignee: Henan Innovation Yanlin Food Technology Co ltd
Current assignee: Henan Innovation Yanlin Food Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-06
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a spray dryer technical field, scheme are a spray dryer for food additive processing, including the bottom plate, the bottom plate bottom is provided with gyro wheel, its characterized in that: bottom plate top middle part top is provided with the drying cabinet, drying cabinet upper portion is the flash tank, the hopper-shaped case is leaked to the position under the drying cabinet, the flash tank is the ARC structure with hopper-shaped case junction, the bottom discharge mouth that leaks hopper-shaped case is connected with the collecting box, it has the drawer to peg graft in the collecting box, the utility model discloses a purification collecting box that sets up can filter the collection to the tiny particle raw materials in the combustion gas, has protected the air circumstance on the one hand, and on the other hand has reduced the wasting of resources, through the preheating cabinet that sets up, can carry out preheating treatment to the thick liquids before getting into centrifugal nozzle, makes it dry more efficiently when hot-air drying, through the shock dynamo that sets up, plays the effect of unloading with higher speed.

Description

A spray drier for food additive processing

Technical Field

The utility model relates to a spray dryer technical field specifically is a spray dryer for food additive processing.

Background

The food additive greatly promotes the development of the food industry and is praised as the soul of the modern food industry, which mainly brings many benefits to the food industry, and the food additive has the following three characteristics that firstly, the food additive is a substance added into food, so that the food additive is not generally eaten as food independently; secondly, the material not only comprises artificially synthesized materials, but also comprises natural materials; and the additive is added into food for improving the quality, color, fragrance and taste of the food and for the requirements of preservation, preservation and processing technology.

A spray dryer is needed for producing the existing food additive, a spray granulation system is equipment for atomizing liquid materials through an atomizer rotating at a high speed and cooling, solidifying and granulating through air flow, however, part of tiny granular materials can be discharged as waste gas along with hot air, so that air pollution is caused, and material waste is also caused; and the prior raw materials are low in temperature before entering the centrifugal nozzle, and insufficient contact time with hot air easily causes the problem of insufficient drying.

Based on this, this scheme has designed a spray dryer for food additive processing to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray drier for food additive processing to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spray dryer for food additive processing, including the bottom plate, the bottom plate bottom is provided with the gyro wheel, its characterized in that: a drying box is arranged above the middle part of the top end of the bottom plate, the upper part of the drying box is a flash tank, the lower part of the drying box is a funnel-shaped box, the joint of the flash tank and the funnel-shaped tank is of a cambered surface structure, a discharge port at the bottom of the funnel-shaped tank is connected with a collecting tank, the drawer is inserted in the collecting box, the lower part of the flash tank is uniformly distributed with hot air nozzles in a ring shape, the left side of the top end of the bottom plate is provided with a hot air blower which is connected with a hot air nozzle through a hot air pipeline, the upper part of the flash tank is provided with a centrifugal nozzle, the right side of the top end of the bottom plate is provided with a raw material tank, the bottom of the raw material box is connected with a liquid pump, the liquid pump is connected with a centrifugal spray head through a liquid conveying pipe, the infusion tube passes through the preheating box, an exhaust pipe is arranged on the left side of the top of the flash tank, and a purification and collection box is arranged on the left side of the top end of the bottom plate.

Preferably, the inner chamber upper portion of purifying the collecting box transversely is provided with the filter screen, the blast pipe bottom runs through purifying collecting box roof bottom and filter screen bottom in proper order, it is provided with the gas outlet to purify collecting box top left side, it is provided with the bin outlet to purify collecting box left side lower part, it is equipped with the unloading piece to purify collecting box inner chamber lower part right side.

Preferably, the preheating box comprises a box body, an electric heating rod is vertically arranged in the middle of the top wall of the inner cavity of the box body, and a water temperature monitoring controller is arranged on the left side of the top of the box body.

Preferably, the part of the infusion tube positioned at the inner side of the box body is a spiral tube, and the spiral tube surrounds the periphery of the electric heating rod.

Preferably, a vibrating motor is arranged on the side wall of the funnel-shaped box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a purification collecting box that sets up can filter the collection to the tiny particle raw materials in the combustion gas, has protected air circumstance on the one hand, and on the other hand has reduced the wasting of resources, through the preheating cabinet that sets up, can carry out preheating treatment to the thick liquids before getting into centrifugal nozzle, makes its efficient drying more when hot-blast drying, through the shock dynamo that sets up, plays the effect of unloading with higher speed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the structure of the preheating box of the present invention.

The reference numbers are as follows:

1-bottom plate, 2-roller, 3-flash tank, 4-funnel-shaped tank, 5-collecting tank, 6-drawer, 7-vibration motor, 8-hot air nozzle, 9-hot air blower, 10-hot air pipeline, 11-centrifugal nozzle, 12-raw material tank, 13-liquid pump, 14-liquid conveying pipe, 15-preheating tank, 16-exhaust pipe, 17-purification collecting tank, 18-filter screen, 19-air outlet, 20-discharge outlet, 21-discharge block, 141-spiral pipe, 151-tank body, 152-electric heating rod, and 153-water temperature monitoring controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a spray drier for food additive processing, is provided with gyro wheel 2, its characterized in that including

bottom plate

1, 1 bottom of bottom plate: the utility model provides a drying cabinet is provided with the drying cabinet above 1 top middle part of bottom plate, drying cabinet upper portion is flash tank 3, the funnel-shaped case 4 of drying cabinet lower part position, flash tank 3 is the cambered surface structure with funnel-shaped case 4 junction, the bottom discharge mouth that leaks funnel-shaped case 4 is connected with collecting box 5, it has drawer 6 to peg graft in collecting box 5, flash tank 3's lower part is annular evenly distributed and has hot-

blast nozzle

8, 1 top left side of bottom plate is provided with air heater 9, air heater 9 is connected with hot-blast nozzle 8 through hot-blast pipeline 10, flash tank 3's upper portion is provided with

centrifugal nozzle

11, 1 top right side of bottom plate is provided with raw material tank 12, the bottom of raw material tank 12 is connected with liquid pump 13, liquid pump 13 passes through transfer line 14 and is connected with centrifugal nozzle 11, be provided with preheating cabinet 15 on bottom plate 1, transfer line 14

passes preheating cabinet

15, 3 top left side of flash tank is provided with

blast pipe

16, 1 top left side of bottom plate is provided with purification collecting box 17.

Further, a filter screen 18 is transversely arranged on the upper portion of the inner cavity of the purification and collection box 17, the bottom end of the exhaust pipe 16 sequentially penetrates through the bottom end of the top wall of the purification and collection box 17 and the bottom end of the filter screen 18, an air outlet 19 is arranged on the left side of the top end of the purification and collection box 17, a discharge port 20 is arranged on the lower portion of the left side of the purification and collection box 17, and a discharge block 21 is arranged.

Further, the preheating box 15 comprises a box body 151, an electric heating rod 152 is vertically arranged in the middle of the top wall of the inner cavity of the box body 151, and a water temperature monitoring controller 153 is arranged on the left side of the top of the box body 151.

Further, the portion of the infusion tube 14 located inside the box 151 is a spiral tube 141, and the spiral tube 141 surrounds the periphery of the electric heating rod 152.

Further, a vibrating motor 7 is arranged on the side wall of the funnel-shaped box 4.

The working principle is as follows: in the scheme, the electric parts are electrically connected with an external power supply through an external control switch; during operation, slurry is pumped into the centrifugal nozzle 11 through the liquid pump 13 and is dispersed into the flash tank 3 in a raindrop shape after centrifugal atomization, before the slurry passes through the preheating tank 15, the temperature of the slurry is slightly increased through low-temperature water bath heat exchange, and when the slurry with the increased temperature is contacted with hot air, the drying time is shortened, so that the drying effect is better, and dried particles fall into the collecting tank 5; waste gas generated in the drying process enters the lower part of the purification and collection box 17 through the exhaust pipe 16, the gas rises on the inner side of the purification and collection box and contacts with the filter screen to intercept small particles, the purified gas is discharged through the gas outlet 19, and the small particles are collected and utilized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A spray dryer for food additive processing, including bottom plate (1), bottom plate (1) bottom is provided with gyro wheel (2), its characterized in that: the drying box is arranged above the middle part of the top end of the bottom plate (1), the upper part of the drying box is a flash box (3), the lower part of the drying box is provided with a funnel-shaped box (4), the joint of the flash box (3) and the funnel-shaped box (4) is of a cambered surface structure, the bottom discharge port of the funnel-shaped box (4) is connected with a collecting box (5), a drawer (6) is inserted in the collecting box (5), the lower part of the flash box (3) is provided with hot air nozzles (8) in an annular uniform distribution manner, the left side of the top end of the bottom plate (1) is provided with a hot air blower (9), the hot air blower (9) is connected with the hot air nozzles (8) through a hot air pipeline (10), the upper part of the flash box (3) is provided with a centrifugal nozzle (11), the right side of the top end of the bottom plate (1) is provided with a raw material box (12), the bottom of the raw material box (12) is connected with a liquid pump (13), and the liquid pump (13) is connected with the centrifugal nozzle (11) through a liquid conveying pipe (14), the infusion device is characterized in that a preheating box (15) is arranged on the bottom plate (1), the infusion tube (14) penetrates through the preheating box (15), an exhaust pipe (16) is arranged on the left side of the top of the expansion box (3), and a purification and collection box (17) is arranged on the left side of the top of the bottom plate (1).

2. A spray dryer for food additive processing according to claim 1, wherein: purify the inner chamber upper portion of collecting box (17) and transversely be provided with filter screen (18), blast pipe (16) bottom runs through in proper order and purifies collecting box (17) roof bottom and filter screen (18) bottom, it is provided with gas outlet (19) to purify collecting box (17) top left side, it is provided with bin outlet (20) to purify collecting box (17) left side lower part, it is equipped with unloading piece (21) to purify collecting box (17) inner chamber lower part right side.

3. A spray dryer for food additive processing according to claim 1, wherein: the preheating box (15) comprises a box body (151), an electric heating rod (152) is vertically arranged in the middle of the top wall of an inner cavity of the box body (151), and a water temperature monitoring controller (153) is arranged on the left side of the top of the box body (151).

4. A spray dryer for food additive processing according to claim 3, wherein: the part of the infusion tube (14) positioned at the inner side of the box body (151) is a spiral tube (141), and the spiral tube (141) surrounds the periphery of the electric heating rod (152).

5. A spray dryer for food additive processing according to claim 1, wherein: and a vibrating motor (7) is arranged on the side wall of the funnel-shaped box (4).