CN100469968C

CN100469968C - Household fabric drying sterilizer

Info

Publication number: CN100469968C
Application number: CNB2006101550697A
Authority: CN
Inventors: 王宝根
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-07
Filing date: 2006-12-07
Publication date: 2009-03-18
Anticipated expiration: 2026-12-07
Also published as: CN101012619A

Abstract

The invention relates to a baking and sterilizing machine for household fabric, belonging to the baking and sterilizing equipment. It is provided to be used in family and makes use of microwave energy to bake and sterilize fabrics in machine, such as quilt, clothe and so on, which comprises wheel, chassis, control panel, microwave heater and working cavity of component for laying microwave working cell. It is characterized in that two upper and lower clapboards are separated the chassis into three cavities. The cavity between two clapboards is microwave heater. A drawer, whose bottom board is glass, is set at the placket in the middle part at the front of microwave heater. Two cavities beyond two clapboards are working cavities of component. A pumping tube is set at the outside of chassis and two ventilating and cooling tubes are protruded by the pumping tube in two working cavities of components respectively. The invention makes use of microwave energy to solve baking and sterilizing problems to quilts, clothes and so on in small locations. It is provided with high efficiency, energy saving, good effect for baking and sterilizing, low invest cost for equipment, small occupied space and no chemical residues so on.

Description

Household fabric drying sterilizer

One, technical field

The present invention relates to a kind of equipment of drying and sterilizing, especially a kind of can be for household use, utilize microwave energy will put into the household fabric drying sterilizer that the cotton-wadded quilt of machine, fabrics such as pad quilt, clothing carry out the drying and sterilizing processing.

Two, background technology

The existing equipment that is used for drying and sterilizing bed clothes, clothing is vacuum boiler.When sterilizing, drying, earlier bed clothes or clothing are put into vacuum boiler, close and promptly inwardly send into steam behind the door, bed clothes or clothing are carried out the sterilization of crust formula, after finishing, sterilization connects vacuum again, bed clothes or clothing are carried out vacuumize.The shortcoming of existing drying and sterilizing equipment is: 1) it is longer to the time that bed clothes, clothing etc. carry out sterilizing, drying, is example with bed clothes, at every turn with consuming time more than eight hours; 2) used equipment is except vacuum boiler, at least also need be equipped with vacuumizing device and the equipment that steam is provided, therefore the total investment expenses height of equipment, daily for providing the spent electric energy of steam and vacuum suction many, and the floor space of entire equipment or take up room bigger.

Wreaking havoc of 03 year atypical pneumonia virus and spreading of various infectious diseases, people's healthy and safety in serious threat, make people recognize the importance that various daily necessitiess are carried out disinfection and sterilize gradually, such as the cotton-wadded quilt that uses family every day, pad by etc., can grow various acarids, mould, bacterium etc. after long-term the use and cause disease, the method that people generally take the sun to shine is subjected to the restriction of weather, geographical position, time big.And above-mentioned vacuum boiler is not suitable for large-scale place use such as hospital, hotel, school using because the equipment shortcoming only is applicable in little places such as family.

It contains cabinet, control panel Chinese patent 02272837.6 disclosed " a kind of novel microwave dried disinfecting cabinet ", and comprises that antenna, magnetron, air channel plate, high-tension transformer, blower fan, rectifier, capacitor and an energy scatter the external wind passage mouth that offers for sale with the microwave that antenna discharges.Its shortcoming is: 1) it spreads discharge rapidly because of heating the back heat when being used for the microwave drying of large-scale bed clothes, thus the sterilization effect ideal, but hydrofuge is undesirable; 2) its blower fan just plays the cooling to its inner heat assembly, rather than to the cooling of bed clothes, clothing, therefore more is difficult to their dehumidifying.

Three, summary of the invention

The objective of the invention is to overcome above-mentioned technical defective, solve as the drying and sterilizing problem of little places such as family cotton-wadded quilt, pad quilt etc., provide a kind of cotton-wadded quilt that can utilize microwave energy will put into the machine drawer, fabrics such as pad quilt etc. to carry out the drying-disinfecting machine that drying and sterilizing is handled, and make it have efficient, energy-conservation, drying and sterilizing and advantages such as hydrofuge is effective, the equipment investment expense is low, the occupation of land space is little, no chemical residue.

Fabric drying-disinfecting machine of the present invention, it contains wheel, cabinet, control panel, microwave applicator, placement and comprises the microwave working cell of magnetron, waveguide, axial flow blower, transformer, centrifugal blower, capacitor and the components and parts working chamber of switch board, be characterized in: by two dividing plates up and down it is divided into three cavitys in the cabinet, wherein the cavity between two dividing plates is a microwave applicator, at the positive intermediate openings in the microwave applicator front side drawer that to adorn a base plate be glass; Two cavitys outside two dividing plates are the components and parts working chamber, adorn 8 groups of microwave working cells to the microwave applicator launched microwave respectively; Outside cabinet, there is an exhaust tube to stretch out the hydrofuge radiating tube of opening louvre above one to two components and parts working chambers respectively.

The two sides of above-mentioned drawer are respectively adorned two axle sleeves up and down, and fix four track pipes in microwave applicator, axle sleeve are set to the installation that can realize drawer on the track pipe.Adorn the convenient light push-and-pull drawer of two handles in the drawer panel outside of drawer again.

Having or not of fabric discerned with realization at above-mentioned drawer back installation optoelectronic switch and the inboard correspondence position placement of relative drawer panel reflecting plate.

The place adorns a microwave absorbing chamber in above-mentioned microwave applicator front openings, and the microwave leakage that produces when making equipment work enters microwave absorbing chamber, and continuous within it reflection-absorption, and the equipment that can not leak into injures the use operator outward.

Household fabric drying sterilizer of the present invention, it also does a glass inclined-plane of placing control panel at the preceding upper lateral part of microwave applicator, and make with the anti-microwave leakage material at the back side of glass and to leave the coating of aperture less than the mesh of 3mm, make lampshade at the preceding upper lateral part of microwave applicator with transparent material and separate space dress fluorescent lamp, make the glass inclined-plane become an observation window that does not leak microwave, the convenient operation of equipment and attractive in appearance.

Above-mentioned hydrofuge radiating tube becomes diagonally opposing corner to arrange in the components and parts working chamber, and on a pair of diagonally opposing corner of upper spacer, open the mesh of a series of apertures less than 3mm, adorning a pipe and last hydrofuge radiating tube on the mesh connects, last hydrofuge radiating tube also protrudes upward a house steward, the mouth of pipe is placed an air-introduced machine and condensation water tank, like this, the heat condensation from then on of moisture that microwave applicator produces when work and the generation of components and parts working chamber absorbs and discharges.

Household fabric drying sterilizer of the present invention, be characterized in: can under drawer, adorn a square tube, each fixes a nut inner two ends, with the screw mandrel engagement that is fixed on the cabinet trailing flank, on the screw mandrel at cabinet outer end dress chain-wheel mechanism, make drawer control turnover by chain-wheel mechanism automatically by motor indirectly, and adorn in the cabinet front side one near voice prompt alarm device and 4～6 near switch,, send safety alarm reminds people drawer automatically and may open during as the people near just at work equipment.

The invention has the beneficial effects as follows: 1) utilize microwave energy that fabrics such as cotton-wadded quilt, pad quilt, clothes are sterilized,, do not have residues of harmful substances, can not cause new injury human body because microwave sterilization is the physics ray sterilizing; 2) in " disinfection technology standard " (2002 editions), microwave sterilization belongs to sterilization and high level disinfection method, pass through microwave sterilization, microorganisms such as the various viruses on the fabric, bacterium, fungi, mushroom spore all can be killed, its germicidal efficiency can reach more than 99%, meets the requirement of country to medical and health organization's sterilisation of objects; 3) rapid, the efficient energy-saving of heating using microwave, cotton-wadded quilt, a pad can be reached the purpose of sterilization through 6-8 minutes, after the cotton-wadded quilt oven dry, aridity reaches more than 86%, therefore solved existing vacuum boiler to oversize problem of the time of bed clothes sterilizing, drying, and the power consumption that required auxiliary device is few, investment cost of equipment is low, daily is little; 4) occupation area of equipment is little, and a cotton-wadded quilt can be put into drawer after twice doubling, and upper and lower microwave in turn irradiation makes drying and sterilizing more even, is suitable for use in the little place such as family; 6) microwave absorbing chamber of drawer mouth absorbs and leaks microwave, has reduced microwave leakage injury user effectively.

Four, description of drawings

Fig. 1 is the right view of household fabric drying sterilizer embodiment 1 of the present invention;

Fig. 2 is the right view of embodiment 2;

Fig. 3 is the A-A cutaway view among Fig. 1;

Fig. 4 is the B-B cutaway view among Fig. 2;

Fig. 5 is the enlarged drawing of the node I among Fig. 2.

As follows to the label declaration in each width of cloth accompanying drawing: 1-cabinet, 2-upward components and parts working chambers, 3-pipe, 3a-mesh, 4-upper spacer, 5-glass inclined-plane, 5a-mesh, 6-control panel, 7-microwave applicator, 8-microwave absorbing chamber, 8a-rectangular opening, 8b-metal level, 8c-microwave absorbing material, 8d-plastic layer, 9-drawer, 9a-drawer panel, 10-handle, 11-glass, 12-lower clapboard, 13-centrifugal blower, 14-magnetron, 15-waveguide, 16-following components and parts working chamber, 17-wheel, 18-switch board, 19-transformer, 20-axial flow blower, 21-capacitor, 22-following hydrofuge radiating tube, 22a-louvre, 23-optoelectronic switch, 23a-reflecting plate, 24-drawer axle sleeve, 25-track pipe, 26-drawer axle bed, 27-lampshade, 28-fluorescent lamp, 29-exhaust tube, 30-upward hydrofuge radiating tubes, 30a-louvre, 31-house steward, 32-condensation water tank, 33-air-introduced machine, 34-near the voice prompt alarm device, 34a-near switch; 35-screw mandrel, 36-nut, 37-square tube, 38-screw mandrel axle bed, 39-chain-wheel mechanism, 40-motor.

Five, the specific embodiment

The structure of the household fabric drying sterilizer of embodiment 1. present embodiments can be seen from Fig. 1 and Fig. 3, it contains wheel 17, cabinet 1, control panel 6, in cabinet 1, it is divided into three cavitys by two dividing

plates

4,12 up and down, wherein the cavity between two dividing

plates

4,12 is a microwave applicator 7, at the positive intermediate openings in the microwave applicator 7 front sides drawer 9 that to adorn a base plate be glass 11; Two cavitys outside two dividing

plates

4,12 are components and

parts working chamber

2,16, adorn 8 groups of microwave working cells to microwave applicator 7 launched microwaves respectively, i.e. magnetron 14, waveguide 15, axial flow blower 20, transformer 19, centrifugal blower 13 and capacitor 21; Outside cabinet 1, there is an exhaust tube 29 to stretch out the hydrofuge radiating tube 30 of opening louvre 30a above one to two components and

parts working chambers

2,16 respectively.

The two sides of drawer 9 are respectively adorned two axle sleeves 24 up and down, and fix four track pipes 25 by the axle bed on the forward and backward side 26 in microwave applicator 7, axle sleeve 24 are set to the installation that can realize drawer 9 on the track pipe 25.Adorn two handles, 10 convenient light push-and-pull drawers 9 again in the drawer panel 9a outside of drawer 9.

Before the work, draw drawer 9 with handle 10, as shown in fig. 1, make drawer 9 in microwave applicator 7, pull out a segment distance along track pipe 25, article such as cotton-wadded quilt that need are handled are put on drawer 9 glass 11, and drawer 9 being pushed back can be by control panel 6 start in the microwave applicator 7 again.The inboard correspondence position placement of optoelectronic switch 23 and relative drawer panel 9a reflecting plate 23a is installed at drawer 9 rear portions having or not of fabric is discerned, open by mistake the machine damage equipment in order to avoid produce with realization.

After the start, each element is started working in the upper and lower components and parts working chamber 2,16.Magnetron 14 produces microwaves, by waveguide 15 with microwave irradiation on cotton-wadded quilt.Microwave working cell in two components and parts working chambers takes turns to operate by cavity up and down, makes heating more even, the interference minimum between each unit.During heating using microwave, fluorescent lamp 28 is opened automatically and will be illuminated in the microwave applicator 7, and the operator can observe the heating state of cotton-wadded quilt by two observation windows that the mesh 5a on the glass inclined-plane 5 forms, and in time finds to handle the generation of special circumstances.

As shown in Figure 5, microwave absorbing chamber 8 is that the cross section is the quadrangle cavity of G font, near on the side of drawer 9 a rectangular opening 8a is being arranged, its outer wall is metal level 8b, inwall is plastic layer 8d, between metal level and plastic layer, be full of microwave absorbing material 8c, can or make section bar with microwave absorbing chamber 8 welding and be fixed on microwave applicator 7 front openings places.After drawer 9 pushes back, drawer panel 9a inboard with close tight-lipped being close to of microwave applicator 7 drawers.

When magnetron 14 work, shown in arrow among Fig. 5, microwave leakage elder generation is through the slit of drawer panel 9a and microwave applicator 7 faying faces, enter in the microwave absorbing chamber 8 by rectangular opening 8a again, and reflection, diffraction pass plastic layer 8d and are absorbed fully by the microwave absorbing material 8c of inside within it, and the health to the operator damages outside the equipment and can not leak into.

As shown in Figure 3, hydrofuge

radiating tube

22,30 becomes diagonally opposing corner to arrange in components and

parts working chamber

16,2, and on a pair of diagonally opposing corner of upper spacer 4, respectively open the mesh 3a of a series of diameters less than 3mm, adorning a pipe 3 on the mesh 3a connects with last hydrofuge radiating tube 30, last hydrofuge radiating tube 30 also upwards picks out a house steward 31, the mouth of pipe is placed an air-introduced machine 33 and condensation water tank 32, and the air port of air-introduced machine 33 is relative with the air intake of condenser coil in the condensation water tank 32.During heating using microwave, last 2,20 pairs of transformers 19 of axial flow blower are lowered the temperature in the 16 components and parts working chambers down, 13 pairs of magnetrons 14 of centrifugal blower are lowered the temperature, heat in the following components and parts working chamber 16 enters house steward 31 by the louvre 22a of following hydrofuge radiating tube 22 along exhaust tube 29, heat in the last components and parts working chamber 2 enters house steward 31 by the louvre 30a of last hydrofuge radiating tube 30, cotton-wadded quilt in the microwave applicator 7 is through microwave irradiation, drying and sterilizing, and the moisture of its generation and heat are by mesh 3 ₂Enter hydrofuge radiating tube 30 along two pipes 3 and arrive house steward 31 again, like this, from then on the heat that moisture that microwave applicator 7 produces when work and components and

parts working chamber

2,16 produce can be blown into condenser coil by air-introduced machine 33, be condensed water cooling in the water tank 32, cooling water will be discharged from the other end of condenser coil.

The equipment of present embodiment realizes that by the switch board in the components and parts working chamber 18 operator only need be by corresponding function button on the control panel 6 except other all controls of opening of drawer 9.

The structure of the household fabric drying sterilizer of embodiment 2. present embodiments can see from Fig. 2 and Fig. 4 that it adorns a square tube 37 as different from Example 1 under drawer 9, and each fixes one inner two ends

Female 36, with screw mandrel 35 engagements that are fixed on cabinet 1 trailing flank by inside and outside two axle beds 38, as shown in Figure 5, on the screw mandrel 35 at cabinet 1 outer end dress chain-wheel mechanism 39, the other end of chain-wheel mechanism 39 has a motor 40, and adorn in cabinet 1 front side one near voice

prompt alarm device

34 and 4～6 near switch 34a.

During the equipment work of present embodiment, after needs are put into cotton-wadded quilt and cotton-wadded quilt drying and sterilizing and are finished, drawer 9 can be indirectly by chain-wheel mechanism 39 by motor 40 automatically control make operation become convenient laborsaving along 25 turnover of track pipe.As the people during near just at work equipment, to be sent instruction by after the measuring of cabinet 1 installed in front near switch 34a, make and send safety alarm reminds people drawer 9 automatically near voice prompt alarm device 34 and may open, make not opening automatically of drawer 9 can hurt the people.

Claims

1, a kind of household fabric drying sterilizer, it contains wheel (17), cabinet (1), control panel (6), microwave applicator (7), placement comprises magnetron (14), waveguide (15), axial flow blower (20), transformer (19), centrifugal blower (13), the components and parts working chamber of the microwave working cell of capacitor (21) and switch board (18), it is characterized in that: by upper spacer (4) and lower clapboard (12) it is divided into three cavitys in the cabinet (1), wherein the cavity between upper spacer (4) and the lower clapboard (12) is microwave applicator (7), at the positive intermediate openings in microwave applicator (7) the front side drawer (9) that to adorn a base plate be glass (11); Two cavitys outside upper spacer (4) and the lower clapboard (12) are the components and parts working chamber, promptly go up components and parts working chamber (2) and following components and parts working chamber (16), adorn 8 groups of microwave working cells to microwave applicator (7) launched microwave respectively; An exhaust tube (29) is arranged outside cabinet (1), and upwards components and parts working chamber (2) and following components and parts working chamber (16) stretch out last hydrofuge radiating tube (30) and the following hydrofuge radiating tube (22) of opening louvre (22a, 30a) above one respectively.

2, household fabric drying sterilizer according to claim 1, it is characterized in that: the two sides of described drawer (9) are respectively adorned two axle sleeves (24) up and down, and in microwave applicator (7), fix four track pipes (25) by the axle bed on the forward and backward side (26), axle sleeve (24) is set on the track pipe (25); And adorn two handles (10) in the drawer panel (9a) of drawer (9) outside.

3, household fabric drying sterilizer according to claim 1 and 2 is characterized in that: optoelectronic switch (23) is installed at described drawer (9) rear portion and the inboard correspondence position of relative drawer panel (9a) is placed reflecting plate (23a).

4, household fabric drying sterilizer according to claim 1, it is characterized in that: the front openings place adorns a microwave absorbing chamber (8) at described microwave applicator (7), microwave absorbing chamber (8) is the quadrangle cavity of G font for the cross section, near on the side of drawer (9) a rectangular opening (8a) is being arranged, its outer wall is metal level (8b), inwall is plastic layer (8d), is full of microwave absorbing material (8c) between metal level (8b) and plastic layer (8d); Described microwave absorbing chamber (8) welds or makes section bar and fixes.

5, according to claim 1 or 4 described household fabric drying sterilizers, it is characterized in that: the preceding upper lateral part of described microwave applicator (7) is done a glass inclined-plane (5) of placing control panel (6), and makes with the anti-microwave leakage material at the back side of glass and to leave the coating of diameter less than the mesh (5a) of 3mm; Make lampshade (27) at the preceding upper lateral part of microwave applicator (7) with transparent material and separate space dress fluorescent lamp (28), make glass inclined-plane (5) become an observation window.

6, household fabric drying sterilizer according to claim 1, it is characterized in that: the described hydrofuge radiating tube (30) of going up is all becoming diagonally opposing corner to arrange in the components and parts working chamber (16) down at hydrofuge radiating tube (22) under last components and parts working chamber (2) neutralization, and on a pair of diagonally opposing corner of upper spacer (4), respectively open the mesh (3a) of a series of diameters less than 3mm, adorning a pipe (3) on the mesh (3a) connects with last hydrofuge radiating tube (30), last hydrofuge radiating tube (30) also upwards picks out a house steward (31), the mouth of pipe is placed an air-introduced machine (33) and condensation water tank (32), and the air port of air-introduced machine (33) is relative with the air intake of the interior condenser coil of condensation water tank (32).

7, household fabric drying sterilizer according to claim 1 and 2, it is characterized in that: under described drawer (9), adorn a square tube (37), each fixes a nut (36) inner two ends, with screw mandrel (35) engagement that is fixed on cabinet (1) trailing flank by inside and outside two axle beds of cabinet (1) (38), screw mandrel (35) is gone up at cabinet (1) outer end dress chain-wheel mechanism (39), adorn a motor (40) at the other end of chain-wheel mechanism (39), and adorn in cabinet (1) front side one near voice prompt alarm device (34) and 4～6 near switch (34a).