CN208328472U - Dehydration barrel - Google Patents

Abstract

The utility model relates to the rotary container technical fields for drying clothing, specially dehydration barrel, including staving and bottom plate, bottom plate is fixedly connected with staving, bottom plate is installed with the support shaft coaxial with staving far from the side of staving, the side wall of staving be equipped with several drainage holes, the bottom plate be equipped at least three grooves, institute it is fluted using the axis of bottom plate as central axes circular array distribution；The top of the staving is coaxially installed with drip ring, and drip ring has outer overhanging portion and interior overhanging portion, and the inside in outer overhanging portion is equipped with cavity, and the sliding block for vertically sealing sliding is equipped in cavity, and the elastic component that driving sliding block vertically moves down is equipped in cavity；The bottom in the outer overhanging portion is equipped with the water jet towards staving lateral wall, and water jet is connected to cavity close to one end of staving；The inside in the interior overhanging portion is equipped with the water stream channel that the intracorporal water of bucket is introduced to cavity.This programme solves the problems, such as that dehydration barrel is prone to wear clothing in the prior art.

Description

Dehydration barrel

Technical field

The utility model relates to the rotary container technical fields for drying clothing, specially dehydration barrel.

Background technique

In centrifugal drier, dehydration barrel is a critical component.Dehydration barrel is generally in cylindrical shape open at one end, bucket Wall is equipped with several drainage holes.By the high speed rotation of dehydration barrel, the water in material is arranged from drainage hole under the influence of centrifugal force Out.Dehydration barrel is mainly used in the dehydration to clothing, drives dehydration barrel high-speed rotation to realize dehydration by motor.By It is equipped with drainage hole in the side wall of dehydration barrel, then, the inner wall of dehydration barrel is the state in a kind of out-of-flatness in fact, works as dehydration When, when clothing is with being easy to produce sliding friction, especially electric motor starting between the inner wall of dehydration barrel, due to clothing and dehydration barrel it Between in the state that is affixed, motor drives dehydration barrel rotation, and clothing remains stationary under the action of inertia, then just makes clothing It produces relative rotation between dehydration barrel, to make to form sliding friction between clothing and dehydration barrel, is worn clothing；By It is to drive dehydration barrel high-speed rotation in motor, clothing is housed again in dehydration barrel, so the quality of entire dehydration barrel is with regard to bigger, when When motor stops, dehydration barrel can continue to rotate under the action of inertia, and the time that then dehydration barrel stops naturally comparing When growing, and stop operating to shorten dehydration barrel, braking mechanism, braking mechanism and dehydration generally can be all installed on dewaterer The cover board of machine links, and after opening cover board, dehydration barrel will receive the effect of braking mechanism and quickly slow down and stop, this just leads Express one's condolences object occurs to rub with respect to sliding under effect of inertia with dehydration barrel, and clothing is made to be worn.The staving lateral wall of dehydration barrel The impurity being easy on some clothings of accumulation in use to be easy to cause bacteria breed, and then is easy pollution clothes.

Utility model content

The utility model is intended to provide a kind of dehydration barrel, is prone to wear asking for clothing to solve dehydration barrel in the prior art Topic.

The base case of the utility model are as follows: dehydration barrel, including staving and bottom plate, bottom plate are fixedly connected with staving, bottom plate Side far from staving is installed with the support shaft coaxial with staving, and the side wall of staving is equipped with several drainage holes, on the bottom plate Equipped at least three grooves, fluted be distributed by central axes circular array of the axis of bottom plate；The drainage hole is with direction The outside of staving tilts down setting；The top of the staving is coaxially installed with drip ring, and drip ring has outer overhanging portion and interior Overhanging portion, the inside in outer overhanging portion are equipped with cavity, and the sliding block for vertically sealing sliding is equipped in cavity, driving is equipped in cavity and slides The elastic component that block vertically moves down；The bottom in the outer overhanging portion is equipped with the water jet towards staving lateral wall, water jet and sky Chamber is connected to close to one end of staving；The inside in the interior overhanging portion is equipped with water stream channel, and the water outlet of water stream channel and cavity connect It is logical, the water inlet of water stream channel and the inner wall inscribe of staving.

Working principle: the clothing with water is put into dehydration barrel, and support shaft is rotated by the motor driven of peripheral hardware, to make Support shaft drives staving rotation by bottom plate, and staving drives the intracorporal clothing rotation of bucket, to make the water in clothing in centrifugal force Under the action of toward staving side wall it is mobile.When being put into staving, a part of clothing is fallen into the groove on bottom plate clothing, when When bottom plate rotates, the side wall of groove is supported clothing and clothing is pushed to rotate, so as to avoid bottom plate from turning suddenly Make to occur to generate abrasion with respect to sliding between clothing and staving when dynamic.When water in clothing is moved at the inner wall of staving, water It can spread out, can be discharged from drainage hole when water encounters drainage hole, the part water meeting without encountering drainage hole along the inner wall of staving It is moved up along the inner wall of staving.The water moved up along inner wall of barrel enters water flow by the water inlet of the water stream channel in interior overhanging portion In channel, and is entered in cavity and stored by water stream channel.After water enters in cavity, water under the influence of centrifugal force can It spreads out around, so that water be made to push up sliding block, makes the deformation of slider-actuated elastic component and accumulation of energy.It stops operating when staving When, resilient element urges sliding block moves down, to make the water in slipper push cavity spray from water jet, thus to the outside of staving Wall is rinsed.

Compared with prior art, it is the advantages of this programme: 1, by the way that groove is arranged on bottom plate, makes a part of clothing It protrudes into groove, so that the side wall of groove be made to be supported clothing, and then makes to be reduced between clothing and staving because of opposite sliding And generate abrasion.2, by setting cavity and water stream channel, so that water is passed through water stream channel under the influence of centrifugal force and enter sky Intracavitary, when staving stops operating, water flows out to clean the lateral wall of staving out of cavity, is conducive to keep The cleaning of staving lateral wall reduces bacteria breed.

Further, the top in the outer overhanging portion is equipped with several wind guide channels radially extended, and wind guide channel is from one end to another One end is successively arranged wind inlet section, necking segment and wind outlet section, and the cross-sectional area of wind inlet section and wind outlet section is all larger than the cross of necking segment Area of section, wind outlet section run through interior overhanging portion, air intake passage, the week in outer overhanging portion are communicated between necking segment and the top of cavity It is equipped with the wind deflector for directing the air into wind inlet section upwards.By setting wind guide channel and wind deflector, staving is made to drive wind deflector rotation, Wind deflector directs the air into and forms air-flow in wind guide channel, and air-flow is flowed out from the wind outlet section of wind guide channel, thus in the top shape of staving At an air curtain, air curtain can stop the clothing that material is lighter in staving to blow out and damage at the top of staving.Meanwhile air-flow exists When passing sequentially through wind inlet section, necking segment and wind outlet section, air-flow can generate Venturi effect in necking segment, so that necking segment be made to generate Suction, and then reduce the pressure of the cavity on the upside of sliding block by air intake passage, sliding block is moved up, the further deformation of elastic component is made And accumulation of energy, while the volume of the chamber portion on the downside of sliding block increases, and can store more water, improves to the clear of staving lateral wall Wash ability.

Further, flexible connection has slide lid to close the baffle in water stream channel water outlet on the sliding block.It is kept off by setting Plate makes baffle that certain deflection occur, so that water be made to enter in cavity using the hydraulic pressure in water stream channel；When the water in cavity When wanting to enter water stream channel, shutter is closed in the water outlet of water stream channel, to prevent the water in cavity from entering water stream channel It is interior, and then water is avoided to enter in staving by water stream channel.

Further, the elastic component is spring, and spring is located at the upside of sliding block, and one end and the sliding block of spring offset, spring The other end and the roof of cavity offset.By the way that spring is arranged, it is possible to reduce to the operation that both ends of the spring is fixed, thus side Just it is installed；Meanwhile spring being arranged in the upside of sliding block, it is possible to reduce contact of the spring with water, and then reduce spring It is rusted, is conducive to the service life for improving spring.

Further, the spring is tower spring.Tower spring is set by spring, the length after tower spring is shunk is smaller, so as to Reduce requirement of the spring to installation space, is installed to facilitate.

Further, the wind deflector and outer overhanging portion are hinged, fixed limited between the leeward of wind deflector and outer overhanging portion Position block.By keeping wind deflector and outer overhanging portion hinged, allow wind deflector that the rotation of certain angle occurs.Dehydration barrel is using When, it deflects sometimes because clothing does not place balance, so that the structure around the top and staving of staving be made to occur Collision can be certain by rotating when the structure of wind deflector and surrounding collides after wind deflector and outer overhanging portion are hinged Angle buffered, avoid the wind deflector from being damaged by collision.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model dehydration barrel embodiment；

Fig. 2 is the full sectional view that embodiment is led in the utility model water flowing.

Specific embodiment

It is further described below by specific embodiment:

Appended drawing reference in Figure of description includes: drip ring 1, outer overhanging portion 11, interior overhanging portion 12, staving 2, drainage hole 21, support shaft 3, wind guide channel 4, air intake passage 5, sliding block 6, cavity 7, water jet 8, water stream channel 9, groove 10, bottom plate 13.

Embodiment is substantially as shown in Figure 1 and Figure 2: dehydration barrel, including bottom plate 13 and columnar staving 2, bottom plate 13 with Staving 2 is integrally formed.Bottom plate 13 and 2 rounded corner of staving.The middle part of bottom plate 13 is embedded with connecting plate, separate staving 2 on connecting plate Side be welded with support shaft 3, support shaft 3 and staving 2 are coaxially disposed.The side of bottom plate 13 towards staving 2 is set there are three arc Groove 10, three grooves 10 using the axis of bottom plate 13 as center axis circular array be distributed.Circle corresponding to each groove 10 Heart angle is 60 °, and the bottom of each groove 10 is set there are four equally distributed drain hole.

The side wall of staving 2 is equipped with several drainage holes 21, the central axes of drainage hole 21 and the axis co-planar of staving 2, draining One end of hole 21 towards 2 inside of staving is higher than one end towards 2 outside of staving.The top of staving 2 is equipped with circular drip ring 1, drip ring 1 and staving 2 are coaxially disposed, and drip ring 1 is Nian Jie with staving 2.Have on drip ring 1 outer to what is overhang on the outside of staving 2 Overhanging portion 11 and to the interior overhanging portion 12 overhang on the inside of staving 2.The inside in outer overhanging portion 11 is equipped with cavity 7, the cross section of cavity 7 In rectangle.The bottom in outer overhanging portion 11 is equipped with the water jet 8 that is connected to cavity 7 close to one end of staving 2, and water jet 8 is towards bucket The lateral wall of body 2.The inside in interior overhanging portion 12 is equipped with water stream channel 9, and the water inlet of water stream channel 9 runs through the bottom in interior overhanging portion 12 Portion and with it is tangent in the inner sidewall of staving 2；The water outlet of water stream channel 9 is connected to the lower part of cavity 7.

Lateral sliding block 6 is equipped in cavity 7, sliding block 6 is vertically slidably connected with the sealing of the side wall of cavity 7.The bottom of sliding block 6 Portion is equipped with the baffle with slide lid conjunction in the water outlet of water stream channel 9, and baffle and sliding block 6 are flexibly connected.The upside of sliding block 6 is equipped with Elastic component, elastic component are tower spring, and the lower end of tower spring and the top of sliding block 6 offset, and the upper end of tower spring and the roof of cavity 7 offset.

The top in outer overhanging portion 11 is equipped with several wind guide channels 4 radially extended, and all wind guide channels 4 are with the axis of staving 2 For the distribution of center axis circular array.The one end of wind guide channel 4 from towards one end on the outside of staving 2 to towards 2 inside of staving is successively Equipped with wind inlet section, necking segment and wind outlet section, the cross-sectional area of wind inlet section and wind outlet section is all larger than the cross-sectional area of necking segment, Wind inlet section and wind outlet section are seamlessly transitted with necking segment, and wind outlet section runs through interior overhanging portion 12.Between necking segment and the top of cavity 7 It is communicated with air intake passage 5, the circumferential direction in outer overhanging portion 11 is equipped with and the one-to-one wind deflector of wind guide channel 4.Wind deflector be located at into The leeward side of wind section, wind deflector and outer overhanging portion 11 are hinged, and limited block is equipped between the leeward of wind deflector and outer overhanging portion 11, Limited block and outer overhanging portion 11 are integrally formed.

Specific implementation process is as follows: the clothing with water being put into dehydration barrel, support shaft 3 is turned by the motor driven of peripheral hardware Dynamic, so that support shaft 3 be made to drive staving 2 to rotate by bottom plate 13, staving 2 drives the clothing rotation in staving 2, to make clothing Interior water is mobile toward the side wall of staving 2 under the influence of centrifugal force.When being put into staving 2, a part of clothing is fallen into clothing In groove 10 on bottom plate 13, when bottom plate 13 rotates, the side wall of groove 10 is supported clothing and clothing is pushed to turn It is dynamic, so as to avoid bottom plate 13 from making to occur to generate abrasion with respect to sliding between clothing and staving 2 when rotating suddenly.In clothing Water when being moved at the inner wall of staving 2, water can be spread out along the inner wall of staving 2, can be from drainage hole when water encounters drainage hole 21 21 discharges, the part water without encountering drainage hole 21 can be moved up along the inner wall of staving 2.The water moved up along 2 inner wall of staving is logical The water inlet for the water stream channel 9 for crossing interior overhanging portion 12 enters in water stream channel 9, and is entered in cavity 7 by water stream channel 9 It stores.After water enters in cavity 7, water can be spread out around under the influence of centrifugal force, so that water be made to push up sliding block 6 It is dynamic, so that sliding block 6 is compressed the accumulation of energy of tower spring.

Staving 2 drives wind deflector rotation, and wind deflector directs the air into and forms air-flow in wind guide channel 4, and air-flow is from wind guide channel 4 Wind outlet section outflow, to form an air curtain at the top of staving 2, air curtain can stop material is lighter in staving 2 clothing from It blows out and damages in the top of staving 2.Meanwhile air-flow, when passing sequentially through wind inlet section, necking segment and wind outlet section, air-flow is in necking segment Venturi effect can be generated, so that necking segment be made to generate suction, and then makes the pressure of the cavity 7 on the upside of sliding block 6 by air intake passage 5 Power reduces, and moves up sliding block 6, makes the further compress energy storage of tower spring, while the volume of 7 part of cavity of 6 downside of sliding block increases, can To store more water.

When staving 2 stops operating, tower spring push sliding block 6 move down, thus make sliding block 6 push cavity 7 in water from Water jet 8 sprays, to be rinsed to the lateral wall of staving 2.

Claims (6)

1. dehydration barrel, including staving and bottom plate, bottom plate are fixedly connected with staving, bottom plate is installed with far from the side of staving and staving The side wall of coaxial support shaft, staving is equipped with several drainage holes, it is characterised in that: it is recessed that the bottom plate is equipped at least three Slot, it is fluted using the axis of bottom plate as central axes circular array be distributed；The drainage hole is with downward towards the outside of staving It is obliquely installed；The top of the staving is coaxially installed with drip ring, and drip ring has outer overhanging portion and interior overhanging portion, outer overhanging portion Inside be equipped with cavity, the sliding block for vertically sealing sliding is equipped in cavity, is equipped with what driving sliding block vertically moved down in cavity Elastic component；The bottom in the outer overhanging portion is equipped with the water jet towards staving lateral wall, and water jet and cavity are close to the one of staving End connection；The inside in the interior overhanging portion is equipped with water stream channel, and the water outlet of water stream channel is connected to cavity, water stream channel into The inner wall inscribe at the mouth of a river and staving.

2. dehydration barrel according to claim 1, it is characterised in that: radially prolong equipped with several on the top in the outer overhanging portion The wind guide channel stretched, wind guide channel, which passes through, is successively arranged wind inlet section, necking segment and wind outlet section, wind inlet section and wind outlet section Cross-sectional area is all larger than the cross-sectional area of necking segment, and wind outlet section runs through interior overhanging portion, between necking segment and the top of cavity It is communicated with air intake passage, the circumferential direction in outer overhanging portion is equipped with the wind deflector for directing the air into wind inlet section.

3. dehydration barrel according to claim 2, it is characterised in that: flexible connection has slide lid to close in water flow on the sliding block The baffle of channel water outlet.

4. dehydration barrel according to claim 3, it is characterised in that: the elastic component is spring, and spring is located at the upper of sliding block Side, one end and the sliding block of spring offset, and the other end of spring and the roof of cavity offset.

5. dehydration barrel according to claim 4, it is characterised in that: the spring is tower spring.

6. dehydration barrel according to claim 5, it is characterised in that: the wind deflector and outer overhanging portion are hinged, wind deflector Limited block is installed between leeward and outer overhanging portion.