CN207674924U

CN207674924U - Constant temperature oven

Info

Publication number: CN207674924U
Application number: CN201721814436.XU
Authority: CN
Inventors: 陆佩蓉; 董学章
Original assignee: Shanghai Jun Bo Composite Science And Technology Ltd
Current assignee: Shanghai Jun Bo Composite Science And Technology Ltd
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2018-07-31
Anticipated expiration: 2027-12-22

Abstract

The utility model discloses a kind of constant temperature ovens, including a babinet, in the vertically arranged partition board in the inside of the babinet, electrical storehouse is formed in the side of partition board, baking storehouse is formed in the other side of partition board, in the turnover door for being combined with the closing baking storehouse in the side of the babinet, coordinate hinge between the door and babinet, it is provided with storehouse in one in the baking storehouse, bottom position is provided with an outlet air notch for being through to the interior storehouse in the rear side of the babinet, it is fixed with an air-guiding aisle at the outlet air notch position, the first screw is combined between the air-guiding aisle and the babinet, the air-guiding aisle extends to the top of the wind turbine, the bottom position for that part that the air-guiding aisle extends to above wind turbine is provided with multiple first air holes；Generated steam in drying course can be effectively discharged in the present apparatus, and internal temperature can be kept constant.

Description

Constant temperature oven

Technical field

The utility model is related to a kind of constant temperature ovens.

Background technology

In industrial processes, it is often necessary to which to part, moist material toasts, and after baking, gets rid of on material Remaining moisture content is convenient for post-production, and the moisture content especially adhered on Injection Industry, plastic grain needs to remove clean.

Baking oven in the prior art, in use, after baking, the air circulation performance in baking oven is poor, therefore Steam cannot preferably be discharged, and be discharged during steam, lead to the heat losses in baking oven.

Based on the above issues, it is desirable to provide generated steam in drying course can be effectively discharged in one kind, and can With the constant temperature oven for keeping internal temperature constant.

Utility model content

Produced by being effectively discharged in drying course the technical problem to be solved by the utility model is to provide one kind Steam, and the constant temperature oven that internal temperature can be kept constant.

The utility model is achieved through the following technical solutions：

A kind of constant temperature oven, including a babinet, in the vertically arranged partition board in the inside of the babinet, in the side shape of partition board At electrical storehouse, baking storehouse is formed in the other side of partition board, is combined with the closing baking the side of the babinet is turnover The door in roasting storehouse coordinates hinge between the door and babinet, and storehouse in one, the inner top in interior storehouse are provided in the baking storehouse It is fixed with a box body at position, electrically-heated coil is fixed in the box body, the base circle of the box body is provided with multiple wind Hole is provided with two or more hollow columns in the bottom symmetrical of the box body, mobilizable between more hollow columns to match Conjunction has polylith supporting plate, and the supporting plate has matches between the set portion of the hollow column, the set portion and the hollow column Screw is closed, an air holes is offered at the top of the babinet, the wind of the cooperation air holes is provided at the top of the babinet The air-flow of machine, the wind turbine output enters in box body, air-out groove is provided at the outer wall of the hollow column, in the babinet The cover board in the one closing electrical storehouse of front end setting, the temperature control for being fixed with an adjusting electrically-heated coil heating temperature on the cover board are opened It closes and the Wind speed switch and a master switch of an adjusting wind turbine wind speed, the side of the babinet is fixed with a power supply, the electricity Source connects the master switch, and the power supply is via connecting the temperature detect switch (TDS) and the Wind speed switch, the electricity after master switch Source is connected with power cord, and bottom position is provided with an air-out groove for being through to the interior storehouse in the rear side of the babinet Mouthful, it is fixed with an air-guiding aisle at the outlet air notch position, the first screw is combined between the air-guiding aisle and the babinet, The air-guiding aisle extends to the top of the wind turbine, and the bottom of that part above wind turbine is extended in the air-guiding aisle Multiple first air holes are provided at position, which is input to after can recycling the hot wind being discharged from air-out groove by wind turbine In box body, the waste of heat is reduced.

Preferably, a barricade has been detachably matched between the wind turbine and the air-guiding aisle, the barricade The sealing plate of rubber material is both provided at upper and lower surface location, upper seal plate seals first air holes, and lower section is described close Sealing plate seal fan can close wind turbine when need to be only electrically heated by electrically-heated coil, then be coordinated by barricade close Sealing plate completes sealing so that heat caused by electrically-heated coil is located in interior storehouse.

Preferably, it is evenly equipped with ventilation hole in the plate face of the supporting plate, heat flow is convenient for by ventilation hole.

Preferably, there is the door core, the core to be embedded in the interior storehouse.

Preferably, the partition board is located at that side in electrical storehouse and is provided with partition board cotton.

Preferably, the rear end of the babinet is provided through to the radiating groove in the electrical storehouse.

Preferably, the hollow column is copper or aluminum.

It is fitted with an electronic thermometer in the outside of the babinet, the measurement end of the electronic thermometer is located in interior storehouse, In use, being first turned on electrically-heated coil, wind turbine is then opened, the temperature in interior storehouse can be observed by electronic thermometer, work as electricity Heat coil reaches the temperature of setting, observes the displays temperature of electronic thermometer, when displays temperature is too low, it is possible to reduce wind turbine Discharge quantity of fan after discharge quantity of fan is reduced, is reduced the temperature leak of electrically-heated coil, until the drying temperature in interior storehouse reaches required Temperature keeps rotation speed of fan motionless at this time, and the heating temperature of electrically-heated coil is constant, you can realize constant temperature drying, it also can be In the case of keeping wind speed constant, rise the heating temperature of electrically-heated coil, in a word so that the temperature in interior storehouse is constant.

The utility model has the beneficial effects that：The present apparatus coordinates the drying mode of wind turbine using electrically-heated coil, in operation, It is first turned on electrically-heated coil so that electrically-heated coil rises to assigned temperature, then opens wind turbine, and output gas flow passes through air-flow band The heat of electro kinetic potential coil flows so that the temperature in interior storehouse is uniform and constant, it should be noted that when, the wind-force of wind turbine output It can not be excessive, it is only necessary to meet air circulation, when wind speed is excessive, easily entrain more cold air, cause in interior storehouse Air drop, and the wind-force of wind turbine output need it is constant, simultaneously because air-flow is can be connected with extraneous by air-guiding aisle , therefore steam can be effectively taken away, and the drying in interior storehouse is kept, drying efficiency is promoted, the structure of the present apparatus is relatively simple, at This is more cheap, is suitble to promote the use of.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the front view of babinet；

Fig. 3 is the side view of babinet；

Fig. 4 is the vertical view of supporting plate；

Fig. 5 is the automatically controlled figure of the utility model.

Specific implementation mode

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of constant temperature oven as shown in Figures 1 to 5, including a babinet 1, in the inside of the babinet 1 vertically arranged one Partition board 2 forms electrical storehouse in the side of partition board 2, forms baking storehouse in the other side of partition board, can be turned in the side of the babinet 1 What is turned is combined with the door 3 in the closing baking storehouse, hinge 301 is coordinated between the door 3 and babinet 1, in the baking It is provided with storehouse 4 in one in storehouse, a box body 5 is fixed at the inner top position in interior storehouse 4, electrically-heated coil is fixed in the box body 5 22, the power of electrically-heated coil is 3500W, and the base circle of the box body 5 is provided with multiple air holes (not shown), the hole of air holes Diameter is 1mm, and the bottom symmetrical of the box body 5 is provided with 4 hollow columns 6, mobilizable between hollow column 6 to be combined with Polylith supporting plate 7, the supporting plate 7 have between the set portion 8 of the hollow column 6, the set portion 8 and the hollow column 6 Coordinate screw 801, offers an air holes (not shown) at the top of the babinet 1, the top of the babinet 1 is provided with a cooperation The wind turbine 9 of the air holes, the air-flow that the wind turbine 9 exports enter in box body 5, are provided at the outer wall of the hollow column 6 Air-out groove 611, in the front end of the babinet 1, the cover board 10 in the one closing electrical storehouse of setting, one is fixed on the cover board 10 The temperature detect switch (TDS) 11 and one for adjusting electrically-heated coil heating temperature adjusts the Wind speed switch 12 and a master switch of 9 wind speed of wind turbine 13, the side of the babinet 1 is fixed with a power supply 14, which connects the master switch 13, and the power supply 14 is via always opening The temperature detect switch (TDS) 11 and the Wind speed switch 12 are connected after closing 13, the power supply 14 is connected with power cord 15, in the case The rear side of body 1 is provided with an outlet air notch 16 for being through to the interior storehouse 4,16 position of outlet air notch close to bottom position Place is fixed with an air-guiding aisle 17, and the first screw 171 is combined between the air-guiding aisle 17 and the babinet 1, and the wind-guiding is logical Road 17 extends to the top of the wind turbine 9, and the bottom position of that part above wind turbine 9 is extended in the air-guiding aisle 17 Place is provided with multiple first air holes (not shown), the first air holes face wind turbine, and the aperture of the first air holes is 2mm, which can be with It is input in box body after the hot wind being discharged from air-out groove is recycled by wind turbine, reduces the waste of heat.

Preferably, a barricade 18, the shielding have been detachably matched between the wind turbine 9 and the air-guiding aisle 17 The sealing plate 19 of rubber material is both provided at the upper and lower surface location of plate 18, upper seal plate seals first air holes, under Fang Suoshu sealing plate seal fans can close wind turbine when need to be only electrically heated by electrically-heated coil, then pass through shielding Plate fitted seal plate completes sealing so that heat caused by electrically-heated coil is located in interior storehouse.

Preferably, it is evenly equipped with ventilation hole 777 in the plate face of the supporting plate 7, heat flow is convenient for by ventilation hole.

Preferably, there is the door 3 core 333, the core 333 to be embedded in the interior storehouse 4.

Preferably, the partition board 2 is located at that side in electrical storehouse and is provided with partition board cotton 232.

Preferably, the rear end of the babinet 1 is provided through to the radiating groove 242 in the electrical storehouse.

Preferably, the hollow column is copper.

It is fitted with an electronic thermometer in the outside of the babinet, the measurement end of the electronic thermometer is located in interior storehouse, In use, being first turned on electrically-heated coil, wind turbine is then opened, the temperature in interior storehouse can be observed by electronic thermometer, work as electricity Heat coil reaches the temperature of setting, observes the displays temperature of electronic thermometer, when displays temperature is too low, it is possible to reduce wind turbine Discharge quantity of fan after discharge quantity of fan is reduced, is reduced the temperature leak of electrically-heated coil, until the drying temperature in interior storehouse reaches required Temperature keeps rotation speed of fan motionless at this time, and the heating temperature of electrically-heated coil is constant, you can realizes constant temperature drying.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any change or replacement expected without creative work should be covered within the scope of the utility model. Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of constant temperature oven, including a babinet are formed in the vertically arranged partition board in the inside of the babinet in the side of partition board Electrical storehouse forms baking storehouse in the other side of partition board, is combined with the closing baking the side of the babinet is turnover The door in storehouse coordinates hinge between the door and babinet, it is characterised in that：It is provided with storehouse in one in the baking storehouse, it is interior It is fixed with a box body at the inner top position in storehouse, electrically-heated coil is fixed in the box body, is set in the base circle of the box body Multiple air holes are equipped with, the bottom symmetrical of the box body are provided with two or more hollow columns, between more hollow columns Mobilizable to be combined with polylith supporting plate, the supporting plate has across the set portion of the hollow column, the set portion with it is described hollow Coordinate screw between column, an air holes is offered at the top of the babinet, is provided at the top of the babinet described in a cooperation The air-flow of the wind turbine of air holes, the wind turbine output enters in box body, and air-out groove is provided at the outer wall of the hollow column, The cover board in the one closing electrical storehouse of front end setting of the babinet, is fixed with adjusting electrically-heated coil heating temperature on the cover board The Wind speed switch and a master switch of the temperature detect switch (TDS) of degree and an adjusting wind turbine wind speed, the side of the babinet is fixed with one Power supply, the power supply connect the master switch, and the power supply is via connecting the temperature detect switch (TDS) and the wind speed is opened after master switch It closes, the power supply is connected with power cord, and bottom position, which is provided with one, in the rear side of the babinet is through to the interior storehouse Outlet air notch, be fixed with an air-guiding aisle at the outlet air notch position, be combined between the air-guiding aisle and the babinet First screw, the air-guiding aisle extend to the top of the wind turbine, that above wind turbine is extended in the air-guiding aisle Partial bottom position is provided with multiple first air holes.

2. constant temperature oven according to claim 1, it is characterised in that：It is removable between the wind turbine and the air-guiding aisle That unloads is combined with a barricade, and the sealing plate of rubber material, upper seal are both provided at the upper and lower surface location of the barricade Plate seals first air holes, the lower section sealing plate seal fan.

3. constant temperature oven according to claim 1, it is characterised in that：It is evenly equipped with ventilation hole in the plate face of the supporting plate.

4. constant temperature oven according to claim 1, it is characterised in that：There is the door core, the core to be embedded in institute It states in interior storehouse.

5. constant temperature oven according to claim 1, it is characterised in that：That side that the partition board is located at electrical storehouse is provided with Partition board cotton.

6. constant temperature oven according to claim 1, it is characterised in that：The rear end of the babinet is provided through to the electricity The radiating groove of gas storehouse.

7. constant temperature oven according to claim 1, it is characterised in that：The hollow column is copper or aluminum.

8. constant temperature oven according to claim 1, it is characterised in that：It is fitted with an electron temperature in the outside of the babinet Meter, the measurement end of the electronic thermometer are located in interior storehouse.