CN216282493U

CN216282493U - Hot-blast circulation oven in chemical spices production

Info

Publication number: CN216282493U
Application number: CN202122910250.7U
Authority: CN
Inventors: 胡志鹏; 罗少斌; 黄卫东; 徐国林; 张小文
Original assignee: Jiangxi Zhangshu Guanjing Flavor Co ltd
Current assignee: Jiangxi Zhangshu Guanjing Flavor Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-12
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to a hot air circulating oven in chemical spice production, which comprises a box body, wherein a heating chamber is arranged in an inner cavity of the box body, a heater is fixedly arranged at the upper position and the lower position in the heating chamber, an air inlet box is fixedly arranged at the top of the box body, a fan is fixedly arranged in the inner cavity of the air inlet box, placing cylinders are symmetrically and rotatably arranged in the heating chamber, an air outlet plate is fixedly arranged between the placing cylinders and is connected with an air outlet of the air inlet box through a guide pipe, an air suction plate is fixedly arranged at the left side of the inner cavity of the box body and is connected with an air inlet of the air inlet box through a guide pipe, a box door with an observation window is hinged at the front side of the box body, the entering air is filtered, preheated and dried, the spice is prevented from being polluted during drying, the placing cylinders are rotated during drying, so that the spice is turned in the placing cylinders, and the contact area of the spice and hot air is larger, be heated more evenly, improve the drying efficiency to spices.

Description

Hot-blast circulation oven in chemical spices production

Technical Field

The utility model relates to a hot air circulating oven in chemical spice production, and belongs to the technical field of crystallization kettles.

Background

Chemical fragrances are a class of fine organic chemicals; the chemical method is various and simple, and relates to various organic reactions, such as oxidation, reduction, esterification, condensation, cyclization, addition, isomerization, cracking and the like, the purification is mainly carried out through unit operations such as reduced pressure fractionation, crystallization and the like, the spice is dried in the preparation process of the chemical spice, manual drying is often assisted by a machine, materials can be stacked after the materials are loaded by the conventional drying device, hot air cannot permeate the interior of the stacked materials in the drying process, and therefore the drying efficiency is low, and the drying device is not suitable for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot air circulating oven for chemical spice production, which is used for filtering, preheating and drying the entering air, so that the spice is prevented from being polluted during drying, a placing cylinder is rotated during drying, the spice is turned in the placing cylinder, the contact area between the spice and hot air is larger, the heating is more uniform, the spice drying efficiency is improved, and the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hot-blast circulation oven in chemical spices production, includes the box, the box inner chamber is equipped with the heating chamber, position fixed mounting has the heater about in the heating chamber, box top fixed mounting has the air inlet case, air inlet case inner chamber fixed mounting has the air-guide fan, the symmetry rotates in the heating chamber to be equipped with and places a section of thick bamboo, it is fixed to be equipped with out the tuber plate to place between the section of thick bamboo, it is connected with air inlet case air outlet through the pipe to go out the tuber plate, the fixed board that induced drafts in box inner chamber left side, and induced draft the board and pass through pipe and air inlet case air intake connection, the box front side articulates there is the chamber door that has the observation window.

Further, the air inlet box inner chamber is evenly fixed and is equipped with the filter, and the filter is just imitated filter screen, high efficiency filter screen respectively, the fixed drying plate that is equipped with in air inlet box inner chamber right side, and has placed the drier in the drying plate.

Further, a stepping motor is fixedly mounted on the right side of the inner cavity of the box body, a driving gear is fixedly arranged on an output shaft of the stepping motor, a driven gear is fixedly arranged at the right end of the placing barrel, and the driving gear is meshed with the driven gear.

Further, it has the door of placing to articulate on the section of thick bamboo of placing, place the door and pass through the buckle and place a section of thick bamboo and be connected, and place a section of thick bamboo and be a thin micronet hole section of thick bamboo, it is fixed with the brake block to place a section of thick bamboo left end.

Further, the ventiduct has been seted up to the air-out board inner chamber, and has all seted up the exhaust vent bottom the air-out board top, and the exhaust vent all sets up towards the board slope of induced drafting.

Further, the heating chamber both sides are fixed and are equipped with the mounting panel, and place a section of thick bamboo both ends and pass through the bearing and be connected with the mounting panel, and the brake block is located the mounting panel, and brake block one side is equipped with the threaded rod.

The utility model has the beneficial effects that:

1. by arranging the air inlet box, when the air drying oven is used, air is introduced into the air inlet box through the air guide fan and is filtered through the filter plate, so that spices are prevented from being polluted during drying, and meanwhile, hot air in the box body circulates through the air inlet box, so that the air which just enters is preheated and dried, and the temperature in the drying oven is prevented from being influenced;

2. placing a section of thick bamboo through setting up, putting into spices and placing a section of thick bamboo in, heat through the heater and dry, can drive simultaneously through step motor and place a section of thick bamboo and rotate to let spices turn in placing a section of thick bamboo, let the different positions homoenergetic of spices and hot-blast contact, spices and hot-blast area of contact are big, are heated evenly, improve the drying efficiency of spices.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a cross-sectional view of a hot air circulation oven in the production of a chemical fragrance according to the present invention;

FIG. 2 is a schematic view of the structure of an air inlet box of a hot air circulation oven in chemical spice production according to the present invention;

FIG. 3 is a schematic view of a structure of a placing cylinder of a hot air circulation oven in chemical spice production according to the present invention;

FIG. 4 is a schematic cross-sectional view of an air outlet plate of a hot air circulation oven in the production of chemical spices according to the present invention;

reference numbers in the figures: 1. a box body; 2. a heating chamber; 3. a heater; 4. an air inlet box; 5. a wind guide fan; 6. placing the cylinder; 7. an air outlet plate; 8. a suction plate; 9. a filter plate; 10. drying the plate; 11. a stepping motor; 12. a driving gear; 13. a driven gear; 14. placing a door; 15. an air duct; 16. an air outlet; 17. a brake pad; 18. mounting a plate; 19. a threaded rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hot-blast circulation oven in chemistry spices production, includes box 1, 1 inner chamber of box is equipped with heating chamber 2, position fixed mounting has heater 3 about in the heating chamber 2, 1 top fixed mounting of box has

air inlet case

4, 4 inner chamber fixed mounting of air inlet case have air guide fan 5, the symmetrical rotation is equipped with places a section of thick bamboo 6 in the heating chamber 2, place and fixedly be equipped with out tuber plate 7 between the section of thick bamboo 6, it is connected with 4 air outlets of air inlet case through the pipe to go out tuber plate 7, 1 inner chamber left side of box is fixed to be equipped with air suction plate 8, and air suction plate 8 passes through pipe and 4 air intake connection of air inlet case, 1 front side of box articulates there is the chamber door that has the observation window.

Specifically, as shown in fig. 1, the filter 9 is uniformly fixed in the inner cavity of the air inlet box 4, the filter is a primary filter screen or a high-efficiency filter screen, the drying plate 10 is fixed on the right side of the inner cavity of the air inlet box 4, and the drying agent is placed in the drying plate 10, so that the air entering the air inlet box can be filtered and dried, the air entering the air inlet box is cleaner, and the perfume is prevented from being polluted when being dried.

Specifically, as shown in fig. 1, 1 inner chamber right side fixed mounting of box has step motor 11, the fixed driving gear 12 that is equipped with of step motor 11 output shaft, place a 6 right-hand members and fix and be equipped with driven gear 13, and driving gear 12 is connected with driven gear 13 meshing, can take and place a 6 slow rotations to let spices constantly overturn, improve the stoving effect.

Specifically, as shown in fig. 1, it has the door 14 of placing to articulate on the section of thick bamboo 6 to place, place door 14 and be connected with placing a section of thick bamboo 6 through the buckle, and place a section of thick bamboo 6 and be a little mesh section of thick bamboo, it is fixed with brake block 17 to place a 6 left end, can stop placing a section of thick bamboo through brake block 17, conveniently puts into or takes out spices.

Specifically, as shown in fig. 1, ventilation duct 15 has been seted up to play flitch 7 inner chamber, and goes out 7 top bottoms of flitch and has all seted up exhaust vent 16, and exhaust vent 16 all sets up towards the slope of air suction plate 8, lets hot-blast direct blow to placing a section of thick bamboo 6 on, improves the stoving effect.

Specifically, as shown in fig. 1, mounting plates 18 are fixedly arranged on two sides of the heating chamber 2, two ends of the placing cylinder 6 are connected with the mounting plates 18 through bearings, the brake pads 17 are located in the mounting plates 18, and threaded rods 19 are arranged on one sides of the brake pads 17.

The working principle of the utility model is as follows: put into placing a section of thick bamboo 6 with spices, heat through heater 3 and dry, introduce air inlet case 4 through air guide fan 5 in, and filter through filter 9, it avoids being polluted when drying to have avoided spices, hot-air circulation in the box 1 can pass through air inlet case 4 simultaneously, thereby air to just getting into preheats the drying, avoid influencing the temperature in the oven, can drive through step motor 11 simultaneously and place a section of thick bamboo 6 and rotate, thereby let spices turn in placing a section of thick bamboo 6, let the different positions homoenergetic of spices with hot-blast contact, spices is big with hot-blast area of contact, it is even to be heated, improve the drying efficiency of spices.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a hot-blast circulation oven in chemical spices production, includes box (1), its characterized in that: the utility model discloses a refrigerator, including box (1), heating chamber (2), upper and lower position fixed mounting has heater (3), box (1) top fixed mounting has air inlet case (4), air inlet case (4) inner chamber fixed mounting has air-guide fan (5), symmetrical rotation is equipped with places section of thick bamboo (6) in heating chamber (2), place and fixedly be equipped with out tuber plate (7) between section of thick bamboo (6), it is connected with air inlet case (4) air outlet through the pipe to go out tuber plate (7), box (1) inner chamber left side is fixed and is equipped with air suction plate (8), and air suction plate (8) pass through pipe and air inlet case (4) air intake connection, box (1) front side articulates there is the chamber door that has the observation window.

2. The hot-air circulation oven in chemical spice production according to claim 1, characterized in that: air inlet case (4) inner chamber is even fixed and is equipped with filter (9), and the filter is just imitated filter screen, high efficiency filter respectively, air inlet case (4) inner chamber right side is fixed and is equipped with drying plate (10), and has placed the drier in drying plate (10).

3. The hot-air circulation oven in chemical spice production according to claim 2, characterized in that: the box (1) inner chamber right side fixed mounting has step motor (11), step motor (11) output shaft is fixed and is equipped with driving gear (12), it is fixed and is equipped with driven gear (13) to place a section of thick bamboo (6) right-hand member, and driving gear (12) and driven gear (13) meshing are connected.

4. The hot-air circulation oven in chemical spice production according to claim 3, characterized in that: it has places door (14) to articulate on placing a section of thick bamboo (6), place door (14) and be connected with placing a section of thick bamboo (6) through the buckle, and place a section of thick bamboo (6) and be a fine mesh section of thick bamboo, it is fixed brake block (17) to be equipped with in a section of thick bamboo (6) left end to place.

5. The hot-air circulation oven in chemical spice production according to claim 4, characterized in that: air channel (15) have been seted up to air-out board (7) inner chamber, and air outlet (16) have all been seted up to air-out board (7) top bottom, and air outlet (16) all set up towards air suction plate (8) slope.

6. The hot-air circulation oven in chemical spice production according to claim 5, characterized in that: heating chamber (2) both sides are fixed and are equipped with mounting panel (18), and place a section of thick bamboo (6) both ends and pass through the bearing and be connected with mounting panel (18), and brake block (17) are located mounting panel (18), and brake block (17) one side is equipped with threaded rod (19).