CN217884970U - Microwave food thawing equipment - Google Patents

Abstract

The utility model relates to the technical field of microwave thawing, in particular to microwave food thawing equipment, which can move the right part of a cylinder to the outside of a heating box when picking and placing wild jujubes in the cylinder, and does not need workers to bend down to enter the cavity of the heating box for operation, thereby facilitating the picking and placing of wild jujubes in the cavity of the cylinder, reducing the labor intensity of the workers and being convenient for use; the microwave heating device comprises a bottom plate, a support, a heating box, a cylinder, a microwave generator, an electric wire and a sealing door, wherein the heating box is fixedly arranged at the upper end of the bottom plate through the support; the heating box is characterized by further comprising a first lead screw, a sliding plate, a motor A and a rotating device, wherein the first lead screw is rotatably installed on the heating box, and the sliding plate is installed on the lower portion of the heating box cavity in a left-right sliding mode.

Description

Microwave food thawing equipment

Technical Field

The utility model relates to a technical field that the microwave unfreezes especially relates to a microwave food thawing apparatus.

Background

Microwave thawing is a thawing method in which elastic collision with surrounding molecules and frictional heat generation are generated by utilizing polar molecule vibration. The choerospondias axillaris cake is a green health food processed by adopting the choerospondias axillaris as a raw material. In the long-distance transportation process of the wild jujube as the raw material of the south wild jujube cake, cold chain freezing preservation is needed to prevent the wild jujube from rotting and deteriorating. Therefore, before the production and processing of the choerospondias axillaris cake, a thawing device is needed to thaw the choerospondias axillaris. The existing unfreezing device comprises a bottom plate, a support, a heating box, a cylinder, a microwave generator, an electric wire and a sealing door, wherein the heating box is fixedly arranged at the upper end of the bottom plate through the support; when the existing unfreezing device unfreezes the wild jujube, firstly, a sealing door is opened, then, a worker pours the wild jujube to be unfrozen into a cavity of a cylinder, then, the sealing door is closed, then, an electric wire is connected with an external power supply, a microwave generator emits microwaves, the microwaves emitted by the microwave generator penetrate through the side wall of the cylinder in a cavity of a heating box to be in contact with the wild jujube in the cavity of the cylinder, and the wild jujube is heated and unfrozen under the action of the microwaves; the existing unfreezing device is found in the using process, when a worker takes and places the wild jujube in the cavity of the cylinder, the worker needs to bend over to make the upper half body enter the cavity of the heating box to take and place the wild jujube in the cavity of the cylinder, the picking and placing are inconvenient, the worker is easy to fatigue due to long-time bending, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a when getting in the drum and put the wild jujube, can make the right part of drum remove to the heating cabinet outside, do not need the workman to bow to get into and operate in the cavity of heating cabinet, made things convenient for and got in the drum cavity and put the wild jujube, reduced workman's work, reduced intensity of labour, convenient to use's microwave food thawing equipment.

The utility model discloses a microwave food thawing apparatus, including bottom plate, support, heating cabinet, drum, microwave generator, electric wire and sealing door, the heating cabinet passes through support fixed mounting in the bottom plate upper end, the inside of heating cabinet is provided with the cavity, be provided with the cavity in the drum, the upper end of drum is the opening, be provided with the multiunit through-hole on the drum, microwave generator fixed mounting is in the cavity of heating cabinet, the last electric wire that is provided with of microwave generator, the right part of heating cabinet is provided with gets and puts the mouth with the cavity communicates, sealing door installs in the outside of getting and putting the mouth; the heating box comprises a heating box body, a cylinder, a first lead screw, a sliding plate, a motor A and a rotating device, wherein the first lead screw is rotatably arranged on the heating box, the sliding plate is arranged at the lower part of a cavity of the heating box in a left-right sliding manner, the sliding plate is screwed with the first lead screw, the left end of the first lead screw is connected with the output end of the motor A, the motor A is fixedly arranged at the left end of the heating box, the rotating device is arranged on the sliding plate, and the cylinder is arranged on the rotating device; when the wild jujube to be thawed needs to be poured into the cylinder, firstly, the sealing door is opened, then, the motor A is opened, the motor A drives the first lead screw to rotate, the rotating first lead screw enables the sliding plate to move rightwards, the sliding plate enables the cylinder to move rightwards through the rotating device, the right part of the cylinder penetrates through the taking and placing opening in the heating box and is located on the right side of the heating box, then, a worker pours the wild jujube to be thawed into the cavity of the cylinder through the upper end of the cylinder, then, the cylinder returns into the cavity of the heating box, when the wild jujube in the cavity of the cylinder needs to be taken out of the cavity of the cylinder after thawing is completed, the motor A is opened, the motor A drives the first lead screw to rotate, the first lead screw enables the rotating device to drive the cylinder to move rightwards through the sliding plate, the right part of the cylinder penetrates through the taking and placing opening in the heating box and is located on the right side of the heating box, then, the rotating device is opened, the cylinder drives the cylinder to rotate, the cylinder to incline, and the thawed wild jujube in the cavity of the cylinder is collected after the cavity of the cylinder slides to the outside of the heating box; when the wild jujube is taken and placed in the cylinder, the right part of the cylinder can be moved to the outer side of the heating box, a worker does not need to bend down to enter the cavity of the heating box for operation, the wild jujube is conveniently taken and placed in the cavity of the cylinder, the labor intensity of the worker is reduced.

Preferably, the rotating device comprises two groups of support plates, two groups of rotating shafts and a motor B, the two groups of support plates are respectively and fixedly arranged at the front part and the rear part of the sliding plate, the two groups of rotating shafts are respectively and rotatably arranged on the two groups of support plates, the two groups of rotating shafts are coaxial, the cylinder is fixedly arranged on the two groups of rotating shafts, the rear end of the rear rotating shaft is connected with the output end of the motor B, and the motor B is fixedly arranged on the support plate at the rear side; after the wild jujube is thawed in the cavity of the cylinder, the motor B is turned on, the motor B drives the rotating shaft to rotate, the rotating shaft drives the cylinder to incline, the opening at the upper end of the cylinder is inclined and washed down, and the wild jujube thawed in the cavity of the cylinder slides out of the cylinder; the wild jujube can be conveniently taken out of the cavity of the cylinder, and the convenience is improved.

Preferably, the heating device further comprises a lifting plate, a rotating shaft, a motor C, stirring blades and a lifting mechanism, wherein the lifting mechanism is arranged on the heating box, the lifting plate is arranged on the lifting mechanism, the rotating shaft is rotatably arranged on the lifting plate, the upper end of the rotating shaft is connected with the output end of the motor C, the motor C is fixedly arranged at the upper end of the lifting plate, a plurality of groups of stirring blades are fixedly arranged on the rotating shaft, and a plurality of groups of stirring blades are positioned above the cylinder; when the wild jujube to the drum cavity in unfreezes, at first make the lifter plate descend through elevating system, the lifter plate makes multiunit stirring piece descend through the rotation axis, at most, the group's stirring piece descends to the drum in the cavity, then open motor C, motor C drives the rotation axis rotation, the rotation axis drives multiunit stirring piece rotatory, rotatory multiunit stirring piece has promoted the motion of wild jujube in the drum cavity, make the wild jujube at drum cavity middle part can move to the outside to a certain extent, the wild jujube of having avoided drum cavity middle part is because the effect of blockking of outside wild jujube is not good, the homogeneity to the wild jujube heating has been improved.

Preferably, the lifting mechanism comprises two groups of second lead screws, two groups of sliding blocks, two groups of first cone pulleys, two groups of second cone pulleys, two groups of driving shafts, two groups of fixing plates and a double-shaft motor, the two groups of second lead screws are respectively rotatably installed at the left part and the right part of the heating box, the two groups of second lead screws are respectively in threaded installation with the two groups of sliding blocks, the two groups of sliding blocks are respectively in up-and-down sliding installation at the left part and the right part of the heating box, the two groups of first cone pulleys are respectively fixedly installed at the upper ends of the two groups of second lead screws, the two groups of first cone pulleys are respectively engaged with the two groups of second cone pulleys, the two groups of second cone pulleys are respectively fixedly installed on the two groups of driving shafts, the two groups of driving shafts are respectively rotatably installed on the two groups of fixing plates, the two groups of fixing plates are respectively fixedly installed at the upper ends of the heating box, the double-shaft motor is fixedly installed at the upper end of the heating box, and the lifting plate is fixedly installed on the two groups of sliding blocks; the double-shaft motor is started, the double-shaft motor drives the two groups of second conical wheels to drive the two groups of first conical wheels to rotate through the two groups of driving shafts, the two groups of first conical wheels drive the two groups of second lead screws to synchronously rotate, and the two groups of rotating second lead screws enable the lifting plate to adjust the height through the two groups of sliding blocks; the height of the lifting plate can be conveniently adjusted, and convenience is improved.

Preferably, the heating device also comprises a drain pipe and a valve, wherein the drain pipe is arranged at the lower part of the heating box, and the valve is arranged on the drain pipe; when the wild jujube in the hollow cavity of the cylinder is unfrozen, frost condensed on the surface of the wild jujube is melted into water, the water flows out of the cavity of the heating box in the plurality of groups of through holes of the cylinder, and then the valve is opened, so that the water in the cavity of the heating box is discharged through the drain pipe; the drainage is convenient, and the convenience is improved.

Preferably, the microwave oven further comprises a protective cover, the protective cover is fixedly arranged on the lifting plate, the motor C is positioned in the protective cover, and the outer layer of the protective cover is provided with a microwave-proof coating; through the blocking of the protective cover, the contact between the motor C and the microwaves is reduced, the influence of the microwaves on the normal work of the motor C is prevented, and the reliability is improved.

Preferably, a microwave-proof protective cover is arranged outside the motor B; through the arrangement, the contact between the motor B and the microwave is reduced, and the influence of the microwave on the normal work of the motor B is prevented.

Preferably, the multiple groups of stirring pieces are made of food-grade plastic materials; the multiple groups of stirring pieces are made of food-grade plastic materials.

Compared with the prior art, the beneficial effects of the utility model are that: when the wild jujube to be thawed needs to be poured into the cylinder, firstly, the sealing door is opened, then, the motor A is opened, the motor A drives the first lead screw to rotate, the rotating first lead screw enables the sliding plate to move rightwards, the sliding plate enables the cylinder to move rightwards through the rotating device, the right part of the cylinder penetrates through the taking and placing opening in the heating box and is located on the right side of the heating box, then, a worker pours the wild jujube to be thawed into the cavity of the cylinder through the upper end of the cylinder, then, the cylinder returns into the cavity of the heating box, when the wild jujube in the cavity of the cylinder needs to be taken out of the cavity of the cylinder after thawing is completed, the motor A is opened, the motor A drives the first lead screw to rotate, the first lead screw enables the rotating device to drive the cylinder to move rightwards through the sliding plate, the right part of the cylinder penetrates through the taking and placing opening in the heating box and is located on the right side of the heating box, then, the rotating device is opened, the cylinder drives the cylinder to rotate, the cylinder to incline, and the thawed wild jujube in the cavity of the cylinder is collected after the cavity of the cylinder slides to the outside of the heating box; when the wild jujube is taken and placed in the cylinder, the right part of the cylinder can be moved to the outer side of the heating box, a worker does not need to bend down to enter the cavity of the heating box for operation, the wild jujube is conveniently taken and placed in the cavity of the cylinder, the labor intensity of the worker is reduced.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the slide plate, the support plate, the cylinder and the like;

FIG. 3 is a schematic structural diagram of a second lead screw, a two-shaft motor, a second cone pulley and the like;

fig. 4 is a schematic structural view of a motor C, a lifting plate, a rotating shaft, and the like;

in the drawings, the reference numbers: 1. a base plate; 2. a support; 3. a heating box; 4. a cylinder; 5. a microwave generator; 6. an electric wire; 7. a sealing door; 8. a first lead screw; 9. a slide plate; 11. a motor A; 12. a support plate; 13. a rotating shaft; 14. a motor B; 15. a lifting plate; 16. a rotating shaft; 17. a motor C; 18. a stirring sheet; 19. a second lead screw; 20. a slider; 21. a first cone pulley; 22. a second cone; 23. a drive shaft; 24. a fixing plate; 25. a double-shaft motor; 26. a drain pipe; 27. a valve; 28. a shield.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a heating box 3 is fixedly arranged at the upper end of a bottom plate 1 through a bracket 2, a chamber is arranged inside the heating box 3, a cavity is arranged in a cylinder 4, the upper end of the cylinder 4 is an opening, a plurality of groups of through holes are arranged on the cylinder 4, a microwave generator 5 is fixedly arranged in the chamber of the heating box 3, an electric wire 6 is arranged on the microwave generator 5, a pick-and-place opening communicated with the chamber is arranged at the right part of the heating box 3, a sealing door 7 is arranged at the outer side of the pick-and-place opening, a first lead screw 8 is rotatably arranged on the heating box 3, a sliding plate 9 is slidably arranged at the lower part of the chamber of the heating box 3 left and right, the sliding plate 9 is screwed with the first lead screw 8, the left end of the first lead screw 8 is connected with the output end of a motor a11, the motor a11 is fixedly arranged at the left end of the heating box 3, two groups of supporting plates 12 are respectively fixedly arranged at the front and back of the sliding plate 9, two groups of rotating shafts 13 are respectively rotatably arranged on two groups of supporting plates 12, two sets of rotating shafts 13 are coaxial, the cylinder 4 is fixedly arranged on the two sets of rotating shafts 13, the rear end of the rear rotating shaft 13 is connected with the output end of a motor B14, the motor B14 is fixedly arranged on a support plate 12 on the rear side, the rotating shaft 16 is rotatably arranged on a lifting plate 15, the upper end of the rotating shaft 16 is connected with the output end of a motor C17, the motor C17 is fixedly arranged on the upper end of the lifting plate 15, a plurality of sets of stirring blades 18 are fixedly arranged on the rotating shaft 16, the plurality of sets of stirring blades 18 are positioned above the cylinder 4, two sets of second lead screws 19 are respectively rotatably arranged on the left part and the right part of the heating box 3, two sets of second lead screws 19 are respectively screwed with two sets of sliding blocks 20, two sets of sliding blocks 20 are respectively slidably arranged on the left part and the right part of the heating box 3 up and down, two sets of first cone pulleys 21 are respectively fixedly arranged on the upper ends of the two sets of second lead screws 19, two sets of first cone pulleys 21 are respectively meshed with two sets of second cone pulleys 22, the two groups of second cone pulleys 22 are respectively and fixedly arranged on the two groups of driving shafts 23, the two groups of driving shafts 23 are respectively and rotatably arranged on the two groups of fixing plates 24, the two groups of fixing plates 24 are respectively and fixedly arranged at the upper end of the heating box 3, the input ends of the two groups of driving shafts 23 are respectively connected with the two groups of output ends of the double-shaft motor 25, the double-shaft motor 25 is fixedly arranged at the upper end of the heating box 3, the lifting plate 15 is fixedly arranged on the two groups of sliding blocks 20, the water drainage pipe 26 is arranged at the lower part of the heating box 3, and the valve 27 is arranged on the water drainage pipe 26; firstly, opening a sealing door 7, then, opening a motor A11, driving a first lead screw 8 to rotate by the motor A11, enabling a sliding plate 9 to move rightwards by the rotating first lead screw 8, enabling a cylinder 4 to move rightwards by the sliding plate 9 through two groups of support plates 12 until the right part of the cylinder 4 passes through a taking and placing opening on a heating box 3 and is positioned at the right side of the heating box 3, then, pouring wild jujubes to be thawed into a cavity of the cylinder 4 through the upper end of the cylinder 4 by a worker, enabling the cylinder 4 to return to a cavity of the heating box 3, then, closing the sealing door 7, then, connecting an electric wire 6 with an external power supply, enabling a microwave generator 5 to emit microwaves, enabling the microwaves emitted by the microwave generator 5 to pass through the side wall of the cylinder 4 in the cavity of the heating box 3 to be in contact with the wild jujubes in the cavity of the cylinder 4, enabling the wild jubes to be heated and thawed under the action of the microwaves, simultaneously, opening a double-shaft motor 25, enabling two groups of second cone wheels 22 to drive two groups of first double-shaft cone wheels 21 to rotate by the motor 25 through two groups of drive a two groups of drive shafts 23, two groups of first cone pulleys 21 drive two groups of second lead screws 19 to synchronously rotate, the two groups of rotating second lead screws 19 enable the lifting plate 15 to adjust the height through two groups of sliders 20, firstly, the lifting plate 15 descends, the lifting plate 15 enables a plurality of groups of stirring sheets 18 to descend through the rotating shaft 16, at most, the groups of stirring sheets 18 descend into the cavity of the cylinder 4, then the motor C17 is started, the motor C17 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the groups of stirring sheets 18 to rotate, the rotating groups of stirring sheets 18 promote the motion of the wild jujubes in the cavity of the cylinder 4, the wild jujubes in the middle of the cavity of the cylinder 4 can move outwards to a certain extent, the problem that the wild jujubes in the middle of the cavity of the cylinder 4 are poor in heat blocking effect due to the wild jubes outside is avoided, the heating uniformity is improved, and after the wild jubes are thawed, the lifting plate 15 drives the rotating shaft 16 to ascend, the rotating shaft 16 enables the multiple groups of stirring pieces 18 to rise above the cylinder 4, then the sealing door 7 is opened again, then the cylinder 4 is enabled to move rightwards until the right part of the cylinder 4 passes through the taking and placing opening on the heating box 3 and is positioned at the right side of the heating box 3, then the motor B14 is started, the motor B14 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the cylinder 4 to incline until the opening at the upper end of the cylinder 4 inclines and is punched down, and the wild jujube thawed in the cavity of the cylinder 4 slides to the outer side of the heating box 3 in the cylinder 4 and is collected; when the wild jujube is taken and placed in the cylinder 4, the right part of the cylinder 4 can be moved to the outer side of the heating box 3, a worker does not need to bend down to enter the cavity of the heating box 3 for operation, the wild jujube is taken and placed in the cavity of the cylinder 4 conveniently, the labor of the worker is reduced, the labor intensity is reduced, and the use is convenient.

The installation mode, the connection mode or the arrangement mode of the microwave food unfreezing equipment of the utility model are common mechanical modes, and the microwave food unfreezing equipment can be implemented as long as the beneficial effects can be achieved; the double-shaft motor 25, the motor A11 and the motor B14 are all servo motors; the utility model discloses a microwave food thawing apparatus's microwave generator 5, electric wire 6, sealing door 7, motor A11, motor C17, stirring piece 18, double-shaft motor 25 and valve 27 are purchase on the market, this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in the field and pay creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A microwave food unfreezing device comprises a bottom plate (1), a support (2), a heating box (3), a cylinder (4), a microwave generator (5), electric wires (6) and a sealing door (7), wherein the heating box (3) is fixedly arranged at the upper end of the bottom plate (1) through the support (2), a cavity is arranged inside the heating box (3), a cavity is arranged in the cylinder (4), the upper end of the cylinder (4) is provided with an opening, a plurality of groups of through holes are formed in the cylinder (4), the microwave generator (5) is fixedly arranged in the cavity of the heating box (3), the electric wires (6) are arranged on the microwave generator (5), a taking and placing opening communicated with the cavity is formed in the right part of the heating box (3), and the sealing door (7) is arranged on the outer side of the taking and placing opening; the heating box is characterized by further comprising a first lead screw (8), a sliding plate (9), a motor A (11) and a rotating device, wherein the first lead screw (8) is rotatably installed on the heating box (3), the sliding plate (9) is installed on the lower portion of a cavity of the heating box (3) in a sliding mode from left to right, the sliding plate (9) is installed on the first lead screw (8) in a threaded mode, the left end of the first lead screw (8) is connected with the output end of the motor A (11), the motor A (11) is fixedly installed at the left end of the heating box (3), the rotating device is installed on the sliding plate (9), and the cylinder (4) is installed on the rotating device.

2. The microwave food unfreezing device according to claim 1, wherein the rotating device comprises two sets of support plates (12), two sets of rotating shafts (13) and a motor B (14), the two sets of support plates (12) are respectively and fixedly installed at the front part and the rear part of the sliding plate (9), the two sets of rotating shafts (13) are respectively and rotatably installed on the two sets of support plates (12), the two sets of rotating shafts (13) are coaxial, the cylinder (4) is fixedly installed on the two sets of rotating shafts (13), the rear end of the rear rotating shaft (13) is connected with the output end of the motor B (14), and the motor B (14) is fixedly installed on the support plate (12) at the rear side.

3. The microwave food unfreezing device according to claim 1, further comprising a lifting plate (15), a rotating shaft (16), a motor C (17), stirring blades (18) and a lifting mechanism, wherein the lifting mechanism is installed on the heating box (3), the lifting plate (15) is installed on the lifting mechanism, the rotating shaft (16) is rotatably installed on the lifting plate (15), the upper end of the rotating shaft (16) is connected with the output end of the motor C (17), the motor C (17) is fixedly installed at the upper end of the lifting plate (15), the groups of stirring blades (18) are fixedly installed on the rotating shaft (16), and the groups of stirring blades (18) are all located above the cylinder (4).

4. A microwave food unfreezing device according to claim 3, wherein the lifting mechanism comprises two sets of second lead screws (19), two sets of sliders (20), two sets of first cone pulleys (21), two sets of second cone pulleys (22), two sets of driving shafts (23), two sets of fixing plates (24) and a two-shaft motor (25), the two sets of second lead screws (19) are respectively rotatably mounted on the left and right portions of the heating box (3), the two sets of second lead screws (19) are respectively screw-mounted with the two sets of sliders (20), the two sets of sliders (20) are respectively slidably mounted on the left and right portions of the heating box (3) up and down, the two sets of first cone pulleys (21) are respectively fixedly mounted on the upper ends of the two sets of second lead screws (19), the two sets of first cone pulleys (21) are respectively engaged with the two sets of second cone pulleys (22), the two sets of first cone pulleys (22) are respectively fixedly mounted on the two sets of driving shafts (23), the two sets of driving shafts (23) are respectively rotatably mounted on the two sets of fixing plates (24), the two sets of fixing plates (24) are respectively fixedly mounted on the upper ends of heating box (3), the input ends of the two sets of driving shafts (23) are respectively fixedly mounted on the two sets of second cone pulleys (25), the two sets of driving shafts (15) are respectively fixedly mounted on the two sets of sliders (15), and the two sets of lifting motor (15) are fixedly mounted on the two sets of sliders (15).

5. A microwave food defrosting apparatus according to claim 1 further comprising a drain (26) and a valve (27), the drain (26) being mounted at a lower portion of the heating compartment (3) and the valve (27) being mounted at the drain (26).

6. Microwave food defrosting apparatus according to claim 1, further comprising a shield (28), the shield (28) being fixedly mounted on the elevator plate (15), the motor C (17) being located inside the shield (28), the outer layer of the shield (28) being provided with a microwave-proof coating.

7. Microwave food thawing apparatus, according to claim 2, characterized in that the motor B (14) is externally provided with a microwave-proof shield.

8. A microwave food defrosting apparatus according to claim 3 wherein the sets of stirring blades (18) are all of food grade plastic material.

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