CN210532872U

CN210532872U - Electric heating constant temperature air blast drying cabinet

Info

Publication number: CN210532872U
Application number: CN201921626478.XU
Authority: CN
Inventors: 吴俊奕; 邓定志; 谢会票
Original assignee: Sichuan Aoqian Technology Co Ltd
Current assignee: Sichuan Aoqian Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-15
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses an electric heating constant temperature air blast drying cabinet. The utility model provides an electric heat constant temperature blast air drying cabinet, includes the box, the exhaust hole has been seted up at the box top, box inner wall top fixed mounting has temperature sensor, the spout has been seted up respectively to box inner wall both sides, spout top sliding connection has the board that absorbs water, the board both sides fixed mounting that absorbs water has tensile pole, box inner wall rear side fixed mounting has driving motor, the board bottom fixedly connected with mounting absorbs water, mounting bottom fixedly connected with drying plate, there is transparent chamber door box outer wall top through hinge fixed mounting, the supply-air outlet has been seted up to box inner wall bottom. When the box door is opened, the drying plate can be driven to slide out by controlling the stretching rod, so that the drying plate can be prevented from being directly pulled out by a worker by hands, scalding is prevented, and the water absorption plate can prevent evaporated water from dripping on a dried object, thereby affecting the drying efficiency.

Description

Electric heating constant temperature air blast drying cabinet

Technical Field

The utility model belongs to the technical field of drying equipment, specifically be an electric heat constant temperature blast air drying cabinet.

Background

Electrothermal blowing dry box is also called "oven", as the name suggests, adopt the electrical heating mode to carry out the forced air circulation drying test, divide into forced air drying and vacuum drying two kinds, forced air drying just blows off hot-blastly through circulating fan, guarantee the temperature balance in the incasement, vacuum drying adopts the vacuum pump to take out the air of incasement, let incasement atmospheric pressure be less than the ordinary pressure, make the product do the experiment under a very clean state, be an instrument and equipment commonly used commonly, mainly used dry sample, also can provide the required temperature environment of experiment. The drying box is applied to various industries such as chemical industry, medicine, casting, automobiles, food, machinery and the like. Generally divided into galvanized steel and stainless steel liners, indexed and digital, natural convection and forced air circulation, conventional oven and vacuum types, which are indispensable analytical equipment in laboratories.

However, in the using process, because the temperature on the object placing plate is very high under the high-temperature heating inside the box body, the worker is easy to scald in the using process, and the steam evaporated in the heating process in the box body can drip on the drying object, thereby affecting the drying efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems proposed above, an electric heating constant temperature air blast drying oven is provided.

The utility model adopts the technical scheme as follows: the utility model provides an electric heat constant temperature blast air drying cabinet, includes the box, the exhaust hole has been seted up at the top of box, the inner wall top fixed mounting of box has temperature sensor, the spout has been seted up respectively to the inner wall both sides of box, the top sliding connection of spout has the board that absorbs water, the both sides fixed mounting that absorbs water the board has tensile pole, the inner wall rear side fixed mounting of box has driving motor, the bottom fixedly connected with mounting of the board that absorbs water, the dry board of bottom fixedly connected with of mounting, the outer wall top fixed mounting of box has the hinge, fixedly connected with chamber door on the hinge, the supply-air outlet has been seted up to the inner wall bottom of box, the bottom fixed mounting of box has the.

The water absorption plate is characterized in that two ends of the water absorption plate are respectively and fixedly provided with a stretching rod, and the stretching rods are fixedly connected to a base of the driving motor.

The length of the sliding grooves is ten centimeters, the number of the sliding grooves is four, the sliding grooves are respectively and symmetrically fixedly connected to two sides of the inner wall of the box body, and the sliding grooves are respectively connected with a water absorption plate and a drying plate in a sliding mode.

Wherein, the water absorption plate is provided with a water tank, and the drying plate is provided with ventilation holes at equal intervals.

Wherein, the water absorption plate and the drying plate are connected together through a fixing piece.

The air supply outlets are arranged at the bottom of the inner wall of the box body at equal intervals, and the base is fixedly provided with a display screen and control keys.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, board and drying plate fixed connection absorb water is in the same place, can drive the drying plate roll-off through the gear when the chamber door is opened, because in the high temperature blast air heating process, the marginal temperature of drying plate is very high, and the device can avoid the staff directly to pull out the drying plate with the hand, prevents to be scalded.

2. The utility model discloses in, the water absorption board has used the very strong material of hydroscopicity to make, can absorb the moisture that evaporates out among the drying process, and the basin of water absorption board upper surface can collect unnecessary moisture, and this water absorption board has avoided the water droplet that evaporates out to the drying thing on to influence drying efficiency.

3. The utility model discloses in, transparent chamber door can the inside dry condition of direct observation box, need not set up the window again, has simplified manufacturing process, and the inside temperature sensor of box can the real-time supervision temperature, avoids the high temperature to cause the incident.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a left side sectional view of the middle box body of the present invention;

FIG. 3 is a schematic view of the drying plate of the present invention when pulled out;

the labels in the figure are: 1. a box body; 2. a water tank; 3. a water absorption plate; 4. drying the plate; 5. a base; 6. an air supply outlet; 7. A ventilation hole; 8. a connecting member; 9. a stretch rod; 10. a chute; 11. a hinge; 12. a transparent box door; 13. a ventilation switch; 14. a temperature sensor; 15. a drive motor;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, an electric heating constant temperature blast drying oven comprises an oven body 1, wherein the top of the oven body 1 is provided with an exhaust hole 13 for facilitating ventilation of the oven body 1, the top of the inner wall of the oven body 1 is fixedly provided with a temperature sensor 16 for preventing the damage of an experimental object caused by overhigh internal temperature, two sides of the inner wall of the oven body 1 are respectively provided with a chute 10, the top of the chute 10 is slidably connected with a water absorption plate 3, the water absorption plate 3 is connected with a drying plate 4 through a fixing part 8, the water absorption plate 3 is fixedly provided with stretching rods 9 at two sides, the bottom of the water absorption plate 3 is fixedly connected with a fixing part 8, the bottom of the fixing part 8 is fixedly connected with a drying plate 4, the water absorption plate 3 is connected with the drying plate 4 through a fixing part 8, the top of the outer wall of the oven, tensile pole 9 one end snap-on is on driving motor 15's base, when needs pull open chamber door 12, can operate through button control driving motor 15 on the base 5, thereby make tensile pole 9 extension, with the 3 roll-offs that drive the board that absorbs water, supply-air outlet 6 has been seted up to 1 inner wall bottom of box, 1 bottom fixed mounting of box has base 5, supply-air outlet 6 is direct equidistant to be seted up in 1 inner wall bottom of box, fixed mounting has display screen and control button on the base 5, be used for setting up inside required temperature of box and high temperature alarm.

The working principle is as follows: when the electric heating constant temperature blast drying box is used, the box door 12 can be opened firstly, the driving motor 15 can be controlled to operate through the keys on the base 5, the stretching rod 9 is extended to drive the water absorption plate 3 to slide out of the box body 1, objects needing to be dried are placed on the drying plate 4, the box door 12 is closed, the temperature and the time are set through the keys on the base, the blast box is opened, the blast opening 6 starts to blast air, hot air dries the objects on the drying plate through the ventilation holes 7, evaporated steam rises and can be absorbed by the water absorption plate 3 during drying, water drops at the top of the inner wall of the box body 1 can fall into the water tank 2 arranged on the water absorption plate 3, when too much air exists in the box, the exhaust hole 13 can be opened to exhaust the redundant air, the box body 1 is prevented from accidents, when the temperature sensor 14 detects that the temperature inside the box body 1 is overhigh during drying, an alarm is given, when the drying is finished, the box door 12 can be opened, the driving motor is controlled, the water absorption plate and the drying plate slide out together, and the dried objects can be taken down.

In this electric heat constant temperature air-blast drying cabinet, water absorption plate 3 and drying plate 4 fixed connection together can make 4 roll-offs of drying plate through driving motor 9, because among the high temperature blast air heating process, the marginal temperature of drying plate 4 is very high, and the device can avoid the staff to prevent to be scalded with directly pulling out drying plate 4 with the hand.

In this electric heat constant temperature blast air drying cabinet, the water absorption board 3 has used the very strong material of hydroscopicity to make, can absorb the moisture that evaporates out among the drying process, and the basin of 3 upper surfaces of water absorption board can collect unnecessary moisture, and this water absorption board 3 has avoided the water droplet that evaporates out to the drying object on to influence drying efficiency.

In this electric heat constant temperature air blast drying cabinet, the inside dry condition of transparent chamber door 12 can direct observation box 1, need not set up the window again, has simplified manufacturing process, and box 1 inside temperature sensor 16 can real-time supervision temperature, avoids the high temperature to cause the incident.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electric heat constant temperature air blast drying cabinet, includes box (1), its characterized in that: the top of the box body (1) is provided with an exhaust hole (13), the top of the inner wall of the box body (1) is fixedly provided with a temperature sensor (14), the two sides of the inner wall of the box body (1) are respectively provided with a sliding chute (10), the top of the sliding chute (10) is connected with a water absorption plate (3) in a sliding way, stretching rods (9) are fixedly arranged on two sides of the water absorption plate (3), a driving motor (15) is fixedly arranged on the rear side of the inner wall of the box body (1), the bottom of the water absorption plate (3) is fixedly connected with a fixing piece (8), the bottom end of the fixing piece (8) is fixedly connected with a drying plate (4), the top of the outer wall of the box body (1) is fixedly provided with a hinge (11), the hinge (11) is fixedly connected with a box door (12), an air supply outlet (6) is formed in the bottom of the inner wall of the box body (1), and a base (5) is fixedly mounted at the bottom of the box body (1).

2. An electric heating constant temperature air blast drying oven as claimed in claim 1, characterized in that: the water absorption plate is characterized in that two ends of the water absorption plate (3) are respectively and fixedly provided with a stretching rod (9), and the stretching rods (9) are fixedly connected to a base of a driving motor (15).

3. An electric heating constant temperature air blast drying oven as claimed in claim 1, characterized in that: the length of spout (10) is ten centimetres, and quantity is four, and symmetry fixed connection is respectively in box (1) inner wall both sides, sliding connection has suction board (3) and drying plate (4) respectively on spout (10).

4. An electric heating constant temperature air blast drying oven as claimed in claim 1, characterized in that: the water absorption plate (3) is provided with a water tank (2), and the drying plate (4) is provided with ventilation holes (7) at equal intervals.

5. An electric heating constant temperature air blast drying oven as claimed in claim 1, characterized in that: the water absorption plate (3) and the drying plate (4) are connected together through a fixing piece (8).

6. An electric heating constant temperature air blast drying oven as claimed in claim 1, characterized in that: the air supply outlets (6) are arranged at the bottom of the inner wall of the box body (1) at equal intervals, and a display screen and control keys are fixedly mounted on the base (5).