CN2119628U

CN2119628U - Microwave heater suitable for bottled food

Info

Publication number: CN2119628U
Application number: CN 91229805
Authority: CN
Inventors: 匡文生
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-12-06
Filing date: 1991-12-06
Publication date: 1992-10-21

Abstract

The utility model discloses a microwave heater suitable for bottled food which relates to a microwave heater, particularly a microwave heater suitable for bottled food on industrial production lines. The utility model comprises a longitudinal blanking flow conductance entrance, a longitudinal blanking wave conductance outlet, a speed reducer, a heating direct flow conductance, a filtering wave conductance, a water load, a transmission belt, etc. A hydrofuge bore is arranged on the narrow side of a heating direct wave conductance. The longitudinal blanking flow conductance entrance and the longitudinal blanking wave conductance outlet are respectively welded with the two ends of the narrow side of the heating direct wave conductance. The filtering wave conductance is fixed by welding with the heating direct wave conductance. The longitudinal blanking flow conductance entrance, the longitudinal blanking wave conductance outlet, and the heating direct wave conductance are made into one piece. The utility model can be used for pasteurising and disinfection of bottled food such as bottled beer, wine, sparkling wine, yellow wine, fruit wine, bottled milk, medical-applying liquid medicine ampoule, etc.

Description

Microwave heater suitable for bottled food

The utility model relates to a kind of microwave applicator, particularly is applicable to the microwave applicator of the bottled article of industrial pipelining.

The routine heating of bottled article all is the conventional method that adopts hot water or steam spray for a long time, and huge boiler and complicated pipeline system must be arranged, and in heating process, energy loss is bigger, and heating uniformity is also poor, and floor space is big, works under hard conditions.The microwave energy application technology just comes into one's own abroad the sixties, various microwave heating equipments have appearred in recent years, replaced the conventional traditional heating in many industries, Japan Patent JP147666/1989 for example, this patent is 90104225.0 at the application number of Patent Office of the People's Republic of China, it is efficient that microwave heating has been brought into play in this invention, energy-conservation, characteristics rapidly and uniformly, but the bottled article that are heated sterilization all are laterally to pass in and out microwave applicator, the size of Jin Chukouing is relatively large like this, the problem that has microwave leakage, and the import and export mix of microwave applicator is quite complicated, corresponding connecting gear is also very complicated, only be suitable for the heating disinfection of the bottled article of low capacity, be not suitable for the heating disinfection of the bottled article of jumbo as bottled upright stone tablet wine and so on.

The purpose of this utility model be for provide a kind of structure simple more, have good electrical properties, do not have sparking, floor space is little, capacity usage ratio is high, cost is low, be applicable to various bottled article heating disinfections, be specially adapted to industrial pipelining, as the microwave applicator of the bottled article of beer and so on.

The purpose of this utility model realizes by following technical scheme.Get the import of vertical formula cut-off waveguide ready, vertically formula cut-off waveguide outlet, reductor, the heating straight wave guide, transition waceguide, water load, conveyer belt, narrow limit at the heating straight wave guide is shaped on weep hole, vertically the import of formula cut-off waveguide and vertically the outlet of formula cut-off waveguide weld together with the two ends on the narrow limit of heating straight wave guide respectively, when vertically import of formula cut-off waveguide and outlet are with the welding of heating straight wave guide, certain angle can tilt, transition waceguide is fixing with the welding of heating straight wave guide, vertically formula cut-off waveguide import, vertically formula cut-off waveguide outlet, heating straight wave guide and transition waceguide are made as an integral body, reductor is with vertically the import of formula cut-off waveguide and vertical formula cut-off waveguide outlet are threaded fixing, water load is that flange is connected with the heating straight wave guide, the ring flange of transition waceguide is a standard flange, be shaped on the conveyer belt that constitutes by nonmetallic materials in heating straight wave guide bottom, promptly constitute the microwave applicator that is applicable to bottled article.

Bottled article inlet device of the present utility model is the same substantially with bottled article outlet device version, and importing and exporting passage all is to be made of one section vertical formula cut-off waveguide; Bottled article inlet device is made of the import of vertical formula cut-off waveguide, reductor, anti-down dielectric-slab, cushion; Bottled article outlet device is by vertical formula cut-off waveguide outlet, reductor, anti-down dielectric-slab constitutes, bottled article are during by vertical formula cut-off waveguide import or export, the axis of the bottle of bottled article is vertical with the cross section of vertical formula cut-off waveguide import or export passage, reductor is to be taken turns by rubber, the deceleration metal derby, needle roller, outer cover is formed, the axle of rubber wheel passes the support of a pair of band rectangular opening, can not rotate flexibly when having operation, then be close to bottled article and deceleration metal derby during operation, thereby bottled article are slowed down to descend, needle roller passes the both sides of outer cover, also can rotate flexibly, outer cover is connected and fixed by screw and vertical formula cut-off waveguide import or export; Anti-down dielectric-slab is connected with heating straight wave guide inwall by screw, and cushion is bonded in heating straight wave guide inner bottom part; The opening of conveyer belt is horizontal to be opened on the narrow limit of heating straight wave guide, is unlikely to produce microwave leakage like this, and the opening of rubber wheel then must add a radome when big on reductor; Can more than one reductor be installed at the diverse location of vertical formula cut-off waveguide import or vertical formula cut-off waveguide exit passageway.

The utility model is simple in structure, has good electrical properties, there is not sparking, the energy utilization rate height, save space, easy to maintenance, improved condition of work, noiselessness, pollution-free, no high temperature, because this utility model has adopted novel vertical formula cut-off waveguide import and vertical formula cut-off waveguide export structure, broken the load mode of conventional horizontal turnover, utilize bottled article cross section features of smaller dexterously, make to import and export and be designed to cut-off waveguide, thereby obtained high efficiency leakage rejection, thereby make the bottled article of various capacity carry out continuous heat treated with this utility model, versatility of the present utility model is good.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model structural representation

Fig. 2 is the structural representation of vertical formula cut-off waveguide of the present utility model import

Fig. 3 is an enforcement illustration of the present utility model

In Fig. 1, Fig. 2 and Fig. 3,1 be the import of vertical formula cut-off waveguide, 2 for reductor, 3 for the heating straight wave guide, 4 for the outlet of vertical formula cut-off waveguide, 5 for transition waceguide, 6 for water load, 7 for conveyer belt, 8 for weep hole, 9 for the rubber wheel, 10 for the deceleration metal derby, 11 for needle roller, 12 for outer cover, 13 for anti-down dielectric-slab, 14 for cushion, 15 for the one-level heater, 16 for the inter-stage linkage section, 17 for the next stage heater, 18 for the last process conveyer belt, 19 for next procedure conveyer belt, 20 be bottled article.

With reference to Fig. 1, Fig. 2, get vertical formula cut-off waveguide import 1 ready, vertically the outlet of formula cut-off waveguide 4, reductor 2, heating straight wave guide 3, transition waceguide 5, water load 6, conveyer belt 7, narrow limit at heating straight wave guide 3 is shaped on weep hole 8, vertically formula cut-off waveguide import 1 and vertically formula cut-off waveguide outlet 4 weld together with the two ends on the narrow limit of heating straight wave guide 3 respectively, when vertically formula cut-off waveguide import 1 and outlet 4 are with 3 welding of heating straight wave guide, certain angle as the case may be can tilt, transition waceguide 5 is fixing with 3 welding of heating straight wave guide, vertically formula cut-off waveguide import 1, transition waceguide 5, heating straight wave guide 3 and vertical formula cut-off waveguide outlet 4 are made as an integral body, reductor 2 is with vertically formula cut-off waveguide import 1 and vertical formula cut-off waveguide outlet 4 are threaded fixing, water load 6 is connected for flange with heating straight wave guide 3, be shaped on the conveyer belt 7 that constitutes by nonmetallic materials in heating straight wave guide 3 bottoms, promptly constitute the microwave applicator that is applicable to bottled article.

Bottled article inlet device of the present utility model is the same substantially with bottled article outlet device version, and importing and exporting passage all is to be made of one section vertical formula cut-off waveguide; Bottled article inlet device is made of vertical formula cut-off waveguide import 1, reductor 2, anti-down dielectric-slab 13, cushion 14; Bottled article outlet device is to be made of vertical formula cut-off waveguide outlet 4, reductor 2, anti-down dielectric-slab 13; Bottled article 20 are by vertical formula cut-off waveguide import 1 or export at 4 o'clock, the axis of the bottle of bottled article 20 and vertical formula cut-off waveguide import 1 or to export the cross section of 4 passage vertical, reductor 2 is by rubber wheel 9, deceleration metal derby 10, needle roller 11, outer cover 12 is formed, the axle of rubber wheel 9 passes the support of a pair of band rectangular opening, can not rotate flexibly when having operation, then be close to bottled article 20 and deceleration metal derby 10 during operation, thereby bottled article 20 are slowed down to descend, needle roller 11 passes the both sides of outer cover 12, also can rotate flexibly, outer cover 12 is connected and fixed by screw and vertical formula cut-off waveguide import 1 or vertical formula cut-off waveguide outlet 4; Anti-down dielectric-slab 13 is connected with heating straight wave guide 3 inwalls by screw, and cushion 14 is bonded in heating straight wave guide 3 inner bottom parts; The opening of conveyer belt 7 is horizontal to be opened on the narrow limit of heating straight wave guide 3, is unlikely to produce microwave leakage like this; The opening of rubber wheel 9 then must add a radome when big on reductor 2; Can vertical formula cut-off waveguide import 1 or vertically the diverse location of the passage of formula cut-off waveguide outlet 4 more than one reductor is installed.

With reference to Fig. 3, Fig. 3 is an enforcement illustration of the present utility model, it is the multistage microwave applicator structural representation of the utility model, 15 is the one-level heater, 17 is the next stage heater, 16 is the inter-stage linkage section of double-

bank heater

15 and 17, and the structure of inter-stage linkage section 16 is with vertically the import 1 of formula cut-off waveguide is the same, and all the other structures of multistage heater are identical with the structure of the described heater of Fig. 1.The utility model can be made the above microwave applicator of two-stage according to the heating needs, need only add inter-stage linkage section 16 between level and level and get final product.

The pasteurization sterilization of bottled article such as the utility model can be used for that bottled beer, grape spill, light sparkling wine, yellow rice wine, fruit wine, bottled milk and medical liquid medicine ampoule.

Claims

1, a kind of microwave applicator that is applicable to bottled article, it is characterized in that comprising vertical formula cut-off waveguide import 1, vertically the outlet of formula cut-off waveguide 4, reductor 2, heating straight wave guide 3, transition waceguide 5, water load 6, conveyer belt 7, narrow limit at heating straight wave guide 3 is shaped on weep hole 8, vertically formula cut-off waveguide import 1 and vertically formula cut-off waveguide outlet 4 weld together with the two ends on the narrow limit of heating straight wave guide 3 respectively, when vertically formula cut-off waveguide import 1 and outlet 4 are with 3 welding of heating straight wave guide, certain angle can tilt, transition waceguide 5 is fixing with 3 welding of heating straight wave guide, vertically formula cut-off waveguide import 1, transition waceguide 5, heating straight wave guide 3 and vertical formula cut-off waveguide outlet 4 are made as an integral body, reductor 2 is with vertically formula cut-off waveguide import 1 and vertical formula cut-off waveguide outlet 4 are threaded fixing, water load 6 is connected for flange with heating straight wave guide 3, be shaped on conveyer belt 7 in heating straight wave guide 3 bottoms, promptly constitute the microwave applicator that is applicable to bottled article.

2, microwave applicator as claimed in claim 1 or 2, the bottled article inlet device that it is characterized in that described microwave applicator is the same with bottled article outlet device basic structure form, all be by vertical formula cut-off waveguide import 1 or export 4 that reductor 2, anti-down dielectric-slab 13 constitute.

3, microwave applicator as claimed in claim 1 or 2 is characterized in that bottled article 20 by vertical formula cut-off waveguide import 1 or export at 4 o'clock, and the axis of the bottle of bottled article 20 and vertical formula cut-off waveguide import 1 or the cross section that exports 4 passage are vertical.

4, microwave applicator as claimed in claim 1 or 2, it is characterized in that described reductor is by rubber wheel 9, deceleration metal derby 10, needle roller 11, outer cover 12 are formed, the axle of rubber wheel 9 passes the support of a pair of band rectangular opening, can not rotate flexibly when having operation, then be close to bottled article 20 and deceleration metal derby 10 during operation, thereby bottled article 20 are slowed down to descend, needle roller 11 passes the both sides of outer cover 12, also can rotate flexibly, outer cover 12 by screw with vertical formula cut-off waveguide import 1 or export 4 and be connected and fixed.

5, microwave applicator as claimed in claim 1 or 2 is characterized in that the anti-down dielectric-slab 13 of described microwave applicator is connected with heating straight wave guide 3 inwalls by screw, and cushion 14 is bonded in heating straight wave guide 3 inner bottom parts.

6, microwave applicator as claimed in claim 1 or 2 is characterized in that the horizontal narrow limit of opening at heating straight wave guide 3 of the opening of conveyer belt 7 of described microwave applicator.

7, microwave applicator as claimed in claim 1 or 2, it is characterized in that can described vertical formula cut-off waveguide import 1 or vertically the diverse location of the passage of formula cut-off waveguide outlet 4 more than one reductor is installed.

8, microwave applicator as claimed in claim 1, it is characterized in that described microwave applicator can be made as multistage microwave applicator, need only be connected with inter-stage linkage section 16 between double-bank heater 15 and 17, inter-stage linkage section 16 structures are the same with the structure of vertically formula cut-off waveguide import 1.