CN211012144U

CN211012144U - Convenient heated air circulation oven unloads

Info

Publication number: CN211012144U
Application number: CN201920810560.1U
Authority: CN
Inventors: 杨婷
Original assignee: Zhejiang Well Done Chemical Co ltd
Current assignee: Zhejiang Well Done Chemical Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-07-14
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a hot air circulation oven convenient for discharging, which comprises an air blower, a motor, a temperature sensor, a box body, a singlechip, a relay, an air treatment system, a solenoid valve, a heat preservation layer, a ventilating partition plate, an air flow guide wheel, a support plate, an air pressure rod, a circular guide rail, a ball screw, a skip fork, a skip, a hinge, a handle, a door lock, an observation window, a ventilating pipeline, a control cabinet, an air inlet and a cabinet door, wherein the air blower is fixed at the top end of the box body and is connected with the air treatment system; the motor is fixed on one side of the box body through a bolt and is connected with the ball screw through a coupler; the temperature sensor is connected with the singlechip through a lead; the airflow guide wheel is fixed at the corner inside the box body through a bolt. The utility model discloses a skip fork, the setting of air current leading wheel and ball, structural adjustment is convenient, and temperature monitoring ability is strong, the skip loading and unloading of being convenient for, and reduce the potential safety hazard that the staff was scalded, the marketing and the application of being convenient for.

Description

Convenient heated air circulation oven unloads

Technical Field

The utility model belongs to the technical field of heated air circulation oven apparatus, especially, relate to a convenient heated air circulation oven unloads.

Background

In the production process of medicines, some raw materials in the medicines are usually dried, and the traditional method is frying in a pan, or illuminating or sun-drying. However, the drying time of the method is too long, the problems are solved by using the hot air circulation oven, the air circulation system of the hot air circulation oven adopts a fan circulation air supply mode, and the air circulation is uniform and efficient. The wind source drives the wind wheel to pass through the heater by the circulating air supply motor, the hot wind is sent out and then passes through the air channel to the inner chamber of the oven, and the used air is sucked into the air channel to become the wind source to be circulated again for heating. Generally, an oven with a circulating fan can be called a hot air circulating oven, and the oven can be called a hot air circulating oven such as an electric heating blast oven and a split-door high-temperature sterilization oven because the hot air circulates in the oven completely regardless of the structure, the wind direction is horizontal or vertical, and the hot air circulates in the oven completely.

Chinese patent publication No. CN 208223024U, the name of the invention creation is heated air circulation oven, the utility model provides a heated air circulation oven relates to drying equipment technical field, including the oven box, the level is provided with the heat insulating board in the oven box, and the heat insulating board divides the oven box into upper chamber and lower chamber, the internal baffle that is provided with perpendicularly of upper chamber, the baffle divides the upper chamber into first upper chamber and second upper chamber, the top of oven box still is provided with air heater and hot-blast main, the hot-blast main is connected with the air heater, the one end and the air heater of hot-blast main are connected, the other end of hot-blast main passes first upper chamber, still be provided with the air-blower on the baffle, still be provided with the blast pipe in the first upper chamber, the blast pipe is connected with the air-blower, still be provided with heated air circulation mouth on the heat insulating board, still be. But current heated air circulation oven has the inconvenient adjustment of structure, and temperature monitoring ability is poor, and there is certain distance bottom apart from ground, the skip of being not convenient for loading and unloading, and the staff will be close the oven and load and unload the material, has the problem of potential safety hazard such as being scalded.

Therefore, the invention of the hot air circulation oven with convenient unloading is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a convenient heated air circulation oven of unloading to there is the inconvenient adjustment of structure in solving current heated air circulation oven, and temperature monitoring ability is poor, and there is the certain distance bottom apart from ground, the skip loading and unloading of being not convenient for, and the staff will be close the oven and load and unload the material, has the problem of potential safety hazards such as being scalded. A hot air circulation oven convenient for discharging comprises an air blower, a motor, a temperature sensor, a box body, a single chip microcomputer, a relay, an air treatment system, an electromagnetic valve, a heat insulation layer, a ventilating partition plate, an airflow guide wheel, a supporting plate, an air pressure rod, a circular guide rail, a ball screw, a trolley fork, a trolley, a hinge, a handle, a door lock, an observation window, a ventilating pipeline, a control cabinet, an air inlet and a cabinet door, wherein the air blower is fixed at the top end of the box body and is connected with the air treatment system; the motor is fixed on one side of the box body through a bolt and is connected with the ball screw through a coupler; the temperature sensor is connected with the singlechip through a lead; the box body is of a cuboid shell-shaped structure; the input end of the single chip microcomputer is connected with the temperature sensor through a lead, and the output end of the single chip microcomputer is connected with the relay through a lead; the relay is respectively connected with the blower, the motor and the electromagnetic valve through leads; the heat-insulating layer is bonded inside the box body; the ventilating partition plate is fixed in the box body; the airflow guide wheel is fixed at the corner inside the box body through a bolt; the supporting plate is arranged on the circular guide rail; the air pressure rod is fixed on the upper surface of the supporting plate; the circular guide rail is embedded on a bottom plate of the inner wall of the box body; the ball screw is fixed on the supporting plate; the skip car fork is fixed on the upper part of the pneumatic rod; the cabinet door is connected to the box body through a hinge; the handle is arranged on one side of the cabinet door; the door lock is arranged on the box body in the middle of the handle; the observation window is fixed at the upper part of the cabinet door; the air vent pipeline is fixed between the air inlet and the air treatment system; the electromagnetic valve is arranged on the vent pipeline; the control cabinet is fixed on one side of the box body; the air treatment system comprises a primary filter, a medium-efficiency filter, a heater, an air dehumidifier, an air suction hole and an air exhaust hole, wherein the primary filter, the medium-efficiency filter, the heater and the air dehumidifier are sequentially fixed on the upper part of the box body; the air suction hole is arranged in the middle of the top of the box body; the exhaust hole is arranged on one side of the top of the box body; the skip car comprises a frame, a tray, wheels and a supporting block, wherein the wheels are fixed on the frame; the support blocks are fixed on two sides of the bottom end of the frame.

The lower part of the support block is bonded with high-temperature-resistant rubber, so that the stability of the skip car can be kept in the moving process.

The circular guide rail adopts a circular ring-shaped closed guide rail, which is beneficial to ensuring the moving reliability and reducing the influence of sundries falling on the moving process.

The airflow guide wheels are respectively fixed at the exhaust hole and at a position 5-10 cm away from the corner of the box body, so that the airflow guide wheels are beneficial to uniformly dispersing hot airflow, the utilization rate of heat is enhanced, and the economic benefit is improved.

The height of the material fork can be freely adjusted by a pneumatic rod, and the height range is 3cm-6 cm; the material trolley fork can move back and forth along with the supporting plate, the moving range is twice to twice the thickness of the box body, and the material trolley fork is convenient to control and move to the inside of the oven.

The observation window adopt colorless transparent ya keli plastic slab, be favorable to the inside stoving condition of real-time observation oven, adjust the oven temperature according to actual conditions.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of skip fork is favorable to improving work efficiency, has compensatied the inconvenient drawback of traditional heated air circulation oven skip loading and unloading, has improved the security of staff in operation process, reduces and the probability of the inside contact of hot oven, the better safety guarantee that provides.

2. The utility model discloses a setting of air current leading wheel is convenient for deflect the direction of hot gas flow, reduces the speed loss that the hot gas flow directly blows on the wall, has improved heat utilization and has rateed, has practiced thrift the resource.

3. The utility model discloses a temperature sensor's setting is favorable to accurate temperature to oven inside to be mastered, improves oven-dry mass.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure of the present invention.

Fig. 3 is a schematic view of the skip fork structure of the present invention.

Fig. 4 is a schematic structural view of the blanking cart of the present invention.

Fig. 5 is a schematic diagram of the electrical connection structure of the present invention.

In the figure:

1-a blower, 2-a motor, 3-a temperature sensor, 4-a box body, 5-a singlechip, 6-a relay, 7-an air processing system, 71-a primary filter, 72-a secondary filter, 73-a heater, 74-an air dehumidifier, 75-an air suction hole, 76-an exhaust hole, 8-an electromagnetic valve, 9-a heat insulation layer, 10-a ventilating partition plate, 11-an airflow guide wheel, 12-a support plate, 13-an air pressure rod, 14-a circular guide rail, 15-a ball screw, 16-a skip fork, 17-a skip, 171-a frame, 172-a tray, 173-a wheel, 174-a support block, 18-a hinge, 19-a handle, 20-a door lock, 21-an observation window and 22-a ventilating pipeline, 23-control cabinet, 24-air inlet, 25-cabinet door.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 5

The utility model provides a convenient heated air circulation oven unloads, including air-blower 1, motor 2, temperature sensor 3, box 4, singlechip 5, relay 6, air handling system 7, solenoid valve 8, heat preservation 9, ventilative baffle 10, air current leading wheel 11, backup pad 12, air pressure bar 13, circular guide rail 14, ball 15, skip fork 16, skip 17, hinge 18, handle 19, lock 20, observation window 21, vent pipe 22, switch board 23, air inlet 24 and cabinet door 25, air-blower 1 fix on the top of box 4, be connected with air handling system 7; the motor 2 is fixed on one side of the box body 4 through a bolt and is connected with the ball screw 15 through a coupler; the temperature sensor 3 is connected with the singlechip 5 through a lead; the box body 4 is of a cuboid shell-shaped structure; the input end of the singlechip 5 is connected with the temperature sensor 3 through a lead, and the output end of the singlechip is connected with the relay 6 through a lead; the relay 6 is respectively connected with the air blower 1, the motor 2 and the electromagnetic valve 8 through leads; the heat-insulating layer 9 is bonded inside the box body 4; the ventilating partition plate 10 is fixed inside the box body 4; the airflow guide wheel 11 is fixed at the corner inside the box body 4 through a bolt; the supporting plate 12 is arranged on a circular guide rail 14; the pneumatic rod 13 is fixed on the upper surface of the support plate 12; the circular guide rail 14 is embedded on the bottom plate of the inner wall of the box body 4; the ball screw 15 is fixed on the supporting plate 12; the skip car fork 16 is fixed on the upper part of the pneumatic rod 13; the cabinet door 25 is connected to the box body 4 through a hinge 18; the handle 19 is arranged on one side of the cabinet door 25; the door lock 20 is arranged on the box body 4 at the middle position of the handle 19; the observation window 21 is fixed on the upper part of the cabinet door 25; the air duct 22 is fixed between the air inlet 24 and the air handling system 7; the electromagnetic valve 8 is arranged on the air vent pipeline 22; the control cabinet 23 is fixed on one side of the box body 4; the air treatment system 7 comprises a primary filter 71, a medium-efficiency filter 72, a heater 73, an air dehumidifier 74, an air suction hole 75 and an air exhaust hole 76, wherein the primary filter 71, the medium-efficiency filter 72, the heater 73 and the air dehumidifier 74 are sequentially fixed on the upper part of the box body 4; the air suction hole 75 is arranged in the middle of the top of the box body 4; the exhaust hole 76 is arranged on one side of the top of the box body 4; the skip 17 comprises a frame 171, a tray 172, wheels 173 and a support block 174, wherein the wheels 173 are fixed on the frame 171; the supporting blocks 174 are fixed on two sides of the bottom end of the frame 171.

The lower part of the supporting block 174 is bonded with high temperature resistant rubber, which is beneficial to keeping the stability of the skip 17 in the moving process.

The circular guide rail 14 adopts a circular ring-shaped closed guide rail, which is beneficial to ensuring the moving reliability and reducing the influence of sundries falling on the moving process.

The airflow guide wheels 11 are respectively fixed at the exhaust holes 76 and at the positions 5cm-10cm away from the corners of the box body 4, so that the uniform dispersion of hot airflow is facilitated, the utilization rate of heat is enhanced, and the economic benefit is improved.

The height of the skip car fork 16 can be freely adjusted by the air pressure rod 13, and the height range is 3cm-6 cm; the skip car fork 16 can move back and forth along with the supporting plate 12, the moving range is 1.5 times to 2 times of the thickness of the box body, convenient control of the skip car fork 16 is facilitated, and the skip car 17 is moved into the oven.

The observation window 21 adopts a colorless and transparent acrylic plastic plate, is favorable for observing the drying condition inside the oven in real time, and adjusts the temperature of the oven according to the actual condition.

The model of the blower 1 is 4HB410-AH 16-7; the model of the motor 2 is Y180M-2; the model of the temperature sensor 3 is DS18B 20; the type of the singlechip 5 is STC89C 51; the type of the relay 6 is G78-16-E; the model of the electromagnetic valve 8 is DCF-T-40.

Principle of operation

The utility model discloses in, the material is placed in tray 172, push away skip 17 to heated air circulation oven front end, it makes skip fork 16 carry out about and removal about with to control air pressure bar 13 and ball 15, place skip fork 16 in skip 17 tray 174 lower part, it is inside to remove skip 17 to the oven, close cabinet door 25, the air gets into from air inlet 24, purify in air handling system 7, it is dry and the heating, hot-blast through the dispersion of air current leading wheel 11, get into the oven through ventilative baffle 10 inside, dry the material, hot-blast air after the stoving is carried out cyclic utilization by suction hole 75 suction air handling system 7, material drying process in can observe and control the temperature through temperature sensor 3 and observation window 21, treat that the material processing is accomplished the back and send out box 4 with skip 17 through skip fork 16, accomplish the drying process.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a convenient heated air circulation oven of unloading which characterized in that: the air blower comprises an air blower (1), a motor (2), a temperature sensor (3), a box body (4), a single chip microcomputer (5), a relay (6), an air treatment system (7), an electromagnetic valve (8), a heat preservation layer (9), a ventilating partition plate (10), an airflow guide wheel (11), a supporting plate (12), an air pressure rod (13), a circular guide rail (14), a ball screw (15), a skip fork (16), a skip car (17), a hinge (18), a handle (19), a door lock (20), an observation window (21), a ventilating pipeline (22), a control cabinet (23), an air inlet (24) and a cabinet door (25), wherein the air blower (1) is fixed at the top end of the box body (4) and is connected with the air treatment system (7); the motor (2) is fixed on one side of the box body (4) through a bolt and is connected with the ball screw (15) through a coupler; the temperature sensor (3) is connected with the singlechip (5) through a lead; the box body (4) is of a cuboid shell-shaped structure; the input end of the singlechip (5) is connected with the temperature sensor (3) through a wire, and the output end of the singlechip (5) is connected with the relay (6) through a wire; the relay (6) is respectively connected with the air blower (1), the motor (2) and the electromagnetic valve (8) through leads; the heat-insulating layer (9) is bonded inside the box body (4); the ventilating partition plate (10) is fixed in the box body (4); the airflow guide wheel (11) is fixed at the corner inside the box body (4) through a bolt; the supporting plate (12) is arranged on the circular guide rail (14); the air pressure rod (13) is fixed on the upper surface of the supporting plate (12); the circular guide rail (14) is embedded on a bottom plate of the inner wall of the box body (4); the ball screw (15) is fixed on the supporting plate (12); the material fork (16) is fixed on the upper part of the air pressure rod (13); the cabinet door (25) is connected to the box body (4) through a hinge (18); the handle (19) is arranged on one side of the cabinet door (25); the door lock (20) is arranged on the box body (4) in the middle of the handle (19); the observation window (21) is fixed at the upper part of the cabinet door (25); the air duct (22) is fixed between the air inlet (24) and the air treatment system (7); the electromagnetic valve (8) is arranged on the vent pipeline (22); the control cabinet (23) is fixed on one side of the box body (4); the air treatment system (7) comprises a primary filter (71), a medium-efficiency filter (72), a heater (73), an air dehumidifier (74), an air suction hole (75) and an air exhaust hole (76), wherein the primary filter (71), the medium-efficiency filter (72), the heater (73) and the air dehumidifier (74) are sequentially fixed on the upper part of the box body (4); the air suction hole (75) is arranged in the middle of the top of the box body (4); the exhaust hole (76) is arranged on one side of the top of the box body (4); the skip car (17) comprises a car frame (171), a tray (172), wheels (173) and a supporting block (174), wherein the wheels (173) are fixed on the car frame (171); the support blocks (174) are fixed on two sides of the bottom end of the frame (171).

2. The hot air circulation oven convenient for discharging according to claim 1, characterized in that: the lower part of the supporting block (174) is bonded with high temperature resistant rubber.

3. The hot air circulation oven convenient for discharging according to claim 1, characterized in that: the circular guide rail (14) adopts a circular closed guide rail.

4. The hot air circulation oven convenient for discharging according to claim 1, characterized in that: the airflow guide wheels (11) are respectively fixed at the exhaust holes (76) and at the positions 5cm-10cm away from the corners of the box body (4).

5. The hot air circulation oven convenient for discharging according to claim 1, characterized in that: the height of the material fork (16) can be freely adjusted by the air pressure rod (13), and the height range is 3cm-6 cm; the material fork (16) can move back and forth along with the supporting plate (12), and the moving range is 1.5 times to 2 times of the thickness of the box body.

6. The hot air circulation oven convenient for discharging according to claim 1, characterized in that: the observation window (21) is made of a colorless and transparent acrylic plastic plate.