CN218492016U - Circulation module, drying device and washing and drying integrated machine - Google Patents
Circulation module, drying device and washing and drying integrated machine Download PDFInfo
- Publication number
- CN218492016U CN218492016U CN202222307052.6U CN202222307052U CN218492016U CN 218492016 U CN218492016 U CN 218492016U CN 202222307052 U CN202222307052 U CN 202222307052U CN 218492016 U CN218492016 U CN 218492016U
- Authority
- CN
- China
- Prior art keywords
- impeller
- circulating
- module
- circulation
- circulation module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 238000005406 washing Methods 0.000 title claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 31
- 230000008602 contraction Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a circulation module, drying device and washing dry by fire all-in-one, this circulation module includes: the circulating module comprises a circulating module shell, wherein a first air inlet and a first air outlet are formed in the circulating module shell; the impeller is arranged in the circulation module shell, the rotation axis of the impeller is approximately parallel to the axis of the first air inlet, and the rotation axis of the impeller is approximately vertical to the axis of the first air outlet; and the circulating motor is fixedly connected with the circulating module shell, and an output shaft of the circulating motor is fixedly connected with the impeller. The circulating power is designed into an air supply mode that the circulating motor controls the impeller to rotate to form negative pressure, so that the related loss caused by the direct collision of large wind force with other parts is effectively avoided; negative pressure is formed at the rotating axis of the impeller and the vicinity of the rotating axis, so that the airflow sucked into the first air inlet can be increased; and provide power for the air current changes the flow direction for when carrying out circulation module overall arrangement, bring more flexibility.
Description
Technical Field
The utility model relates to a household electrical appliances field, concretely relates to circulation module, drying device and washing dry by fire all-in-one.
Background
At present, the air supply is usually realized by using a fan blade type fan when air supply is needed, and the air is blown to a needed position by the fan blade type fan. In practical use, the condition that the air supply power is insufficient due to the fact that the air supply distance is long and the air supply is easy to achieve in the air supply mode often needs a relatively high-power fan to meet the power requirement of air supply, and therefore the air supply mode is large in energy consumption and large in wind power and easily damages other commonly used components. Particularly, in the washing and drying integrated machine equipment, because the installation space of the equipment is limited and a plurality of parts are required to be integrated, the circulating power used by the air flow circulation in the equipment has higher requirements. Therefore, the power adopted by the air circulation in the washing and drying integrated machine equipment needs to be designed in a targeted manner.
SUMMERY OF THE UTILITY MODEL
Object of the invention
The utility model aims at providing a simple structure, convenient to use can provide circulation module, drying device and the washing and drying all-in-one of air current circulation power.
(II) technical scheme
The utility model discloses a first aspect provides a circulation module, include: the circulating module comprises a circulating module shell, wherein a first air inlet and a first air outlet are formed in the circulating module shell; the impeller is arranged in the circulation module shell, the rotation axis of the impeller is approximately parallel to the axis of the first air inlet, and the rotation axis of the impeller is approximately vertical to the axis of the first air outlet; and the circulating motor is fixedly connected with the circulating module shell, and an output shaft of the circulating motor is fixedly connected with the impeller.
Further, the circulation module housing includes: the circulating module lower shell is provided with a sunken first impeller accommodating area; the circulating module upper shell is provided with a sunken second impeller accommodating area; the circulation module lower casing is connected with the circulation module upper casing in a matching manner, so that the first impeller accommodating area and the second impeller accommodating area form an impeller accommodating cavity.
Further, the circulation module lower case includes: the first side wall protrudes out of the first bottom plate and is arranged along the circumferential direction of the first bottom plate so as to form the first impeller accommodating area; the top of the first side wall is provided with a first groove or a first bulge; the circulation module is gone up the casing and is included: the second side wall protrudes out of the first top plate and is arranged along the circumferential direction of the first top plate so as to form the second impeller accommodating area; the top of the second side wall is provided with a first bulge or a first groove; the first bulge is matched with the first groove, and a sealing gasket is arranged in the first groove; when the lower shell of the circulating module is connected with the upper shell of the circulating module, the first bulge abuts against the sealing washer.
Further, the impeller includes: the impeller comprises an impeller main body and a fixing ring which is arranged opposite to the impeller main body along the axial direction; the impeller main body extends towards the direction of the fixing ring and is provided with an accommodating cavity for accommodating a circulating motor, one end of the circulating motor is arranged in the accommodating cavity, and an output shaft of the circulating motor is fixedly connected with the bottom of the impeller main body; and the two ends of the blade are respectively fixedly connected with the impeller main body and the fixing ring, the blade is arranged around the impeller main body at intervals, and the blade is arranged in a forward tilting mode along the rotating direction of the impeller.
Furthermore, a through mounting hole and a positioning bump are formed in the top of the first top plate, and the mounting hole is matched with the circulating motor; the positioning lugs are arranged at intervals along the circumferential direction of the mounting hole and inserted into the mounting lug seats of the circulating motor so that the circulating motor is fixed on the first top plate.
Further, the circulation module shell is in a volute shape; the circulation module housing has a constriction extending in a direction perpendicular to the axis of rotation of the impeller; the first air outlet is communicated with the impeller accommodating cavity through the contraction part.
Furthermore, the first air inlet is positioned on the first bottom plate and is coaxially arranged with the mounting hole; the contraction part is provided with an air outlet cavity, the first air inlet, the impeller accommodating cavity, the air outlet cavity and the first air outlet are sequentially communicated, and the impeller accommodating cavity, the air outlet cavity and the first air outlet are located on the same horizontal plane.
Further, the circulation module further comprises: a circulating air interface member connected with the contraction part; or the circulating air interface piece and the circulating module shell are integrated; one side that the circulated air interface piece deviates from the constriction portion is established to the arc, and the circulated air interface piece enlarges to the one side that deviates from the constriction portion gradually, has the expansion wind channel in the circulated air interface piece, and the both ends in expansion wind channel communicate with air outlet chamber and first air outlet respectively.
Furthermore, the first side wall is provided with lower shell connecting pieces which are arranged at intervals along the periphery of the first side wall and protrude out of the first side wall; and the second side wall is provided with an upper shell connecting piece, the setting position of the upper shell connecting piece corresponds to the lower shell connecting piece one by one, and the upper shell connecting piece is connected with the lower shell connecting piece so that the positions of the lower shell of the circulating module and the upper shell of the circulating module are relatively fixed.
Furthermore, the circulation module also comprises a transition piece, the transition piece is arranged on the lower shell of the circulation module, and the transition piece is matched with the first impeller accommodating area; the transition piece is fixedly connected with the first bottom plate; the transition piece is provided with a through hole which is communicated with the first impeller accommodating area; the side of the transition piece facing away from the first impeller receiving region is connected to a bellows.
A second aspect of the present invention provides a drying apparatus, including the above-mentioned circulation module.
The third aspect of the utility model provides a wash and dry by fire all-in-one, including foretell drying device.
(III) advantageous effects
The above technical scheme of the utility model following profitable technological effect has:
1. in the technical scheme of the utility model, the impeller drives the airflow at the first air inlet, so that the airflow can be quickly pumped into the shell of the circulating module without increasing the rotating speed of the impeller; the circulating motor drives the impeller to rotate, so that the flowing direction of the airflow can be changed; and negative pressure is formed at and near the rotation axis of the impeller, which can increase the air flow sucked into the first air inlet.
2. The technical scheme of the utility model through with the air supply mode of circulation power design for the rotatory formation negative pressure of circulating motor control impeller, effectively avoid big wind-force directly to collide with other parts and the relevant loss that causes. Traditional fan changes flow direction at the air current and can bring higher loss usually, and the embodiment of the utility model provides a circulation module provides power for air current changes flow direction for when circulating the module overall arrangement, bring more flexibility.
3. The technical scheme of the utility model pass through the air current and change the flow direction behind the impeller, through the first air outlet of air-out chamber flow direction, the rotation axis of the roughly perpendicular to impeller in air-out chamber, and the impeller holds chamber, air-out chamber and first air outlet and roughly lie in same horizontal plane to make the size of the direction of height of circulation module casing reduce, reduced the holistic occupation space of circulation module, also reduced the complete machine height and the volume that the washing of using circulation module dries by the fire the all-in-one.
Drawings
Fig. 1 is an exploded schematic view of a circulation module provided by the present invention in use;
fig. 2 is an exploded schematic view of a circulation module according to an embodiment of the present invention (a lower casing of the circulation module is not shown);
fig. 3 is a schematic view of an assembly structure of a circulation module according to an embodiment of the present invention (a lower casing of the circulation module is not shown);
fig. 4 is a schematic top view of a circulation module according to an embodiment of the present invention;
reference numerals are as follows:
120-cycle motor; 102-a first air inlet; 103-a first air outlet; 110-an impeller; 111-upper housing of circulation module; 112-circulating the module lower housing; 113-a sealing gasket; 130-a transition piece;
1101-an impeller body; 1102-blades; 1103-fixing ring;
1111-a second side wall; 1112-a first top panel; 1113-upper housing connection; 1114-mounting holes; 1115-fixed cards;
1121 — first side wall; 1122-a first backplane; 1123-lower housing connection.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
A first aspect of the present invention provides a circulation module, as shown in fig. 1 to 4, which specifically includes: a circulation module housing, an impeller 110, and a circulation motor 120. A first air inlet 102 and a first air outlet 103 are arranged on the circulating module shell; the impeller 110 is arranged in the circulating module shell, the rotation axis of the impeller 110 is parallel to the axis of the first air inlet 102, and the rotation axis of the impeller 110 is approximately vertical to the axis of the first air outlet 103; and the circulating motor 120, the circulating motor 120 and the circulating module shell are fixedly connected, and an output shaft of the circulating motor 120 is fixedly connected with the impeller 110. The rotation axis of the impeller 110 corresponds to the first air inlet, that is, the rotation axis of the impeller 110 can pass through the first air inlet 102, so that the impeller 110 can drive the airflow at the first air inlet 102, the airflow flows into the circulation module housing, and the airflow can be quickly drawn into the circulation module housing without increasing the rotation speed of the impeller 110; when the impeller 110 is driven to rotate by the circulating motor 120, a centrifugal force is formed around the periphery of the impeller 110, and the airflow in the impeller 110 flows along the direction of the centrifugal force, at the moment, the airflow is scattered from the periphery of the impeller 110, so that the flowing direction of the airflow is changed; and a negative pressure is formed at and near the rotation axis of the impeller 110, which can increase the air flow sucked into the first air inlet 102. Therefore, by designing the circulation power as an air supply mode in which the circulation motor 120 controls the impeller 110 to rotate to form negative pressure, the related loss caused by the direct collision of the strong wind force with other components can be effectively avoided. The traditional fan changes flow direction at the air current and can bring higher loss usually, and the embodiment of the utility model provides a circulation module provides power for air current changes flow direction for when circulating the module overall arrangement, bring more flexibility.
In an alternative embodiment, the recycling bin housing includes: a circulation module lower case 112 provided with a recessed first impeller accommodation region; a circulation module upper case 111 provided with a recessed second impeller accommodation region; the circulation module lower shell 112 is connected with the circulation module upper shell 111 in a matching mode, so that the first impeller containing area and the second impeller containing area form an impeller containing cavity. The impeller 110 is located in an impeller accommodating cavity, the impeller accommodating cavity can be set to be circular larger than the outer diameter of the impeller 110, the axis of the impeller accommodating cavity is parallel to the rotation axis of the impeller 110, so that the air flow output by the rotation of the impeller 110 can be guided to flow out through the inner side walls of the lower shell 112 and the upper shell 111 of the circulation module.
In an alternative embodiment, the cyclic module lower housing 112 includes: a first bottom plate 1122 and a first side wall 1121, the first side wall protruding from the first bottom plate and being disposed along a circumferential direction of the first bottom plate 1122 to form the first impeller receiving area; the top of the first side wall 1121 is provided with a first groove, and a sealing gasket 113 is arranged in the first groove; the circulation module upper case 111 includes: a first top plate 1112 and a second side wall 1111 protruding from the first top plate and disposed along a circumferential direction of the first top plate 1112 to form the second impeller accommodation area; the top of the second side wall 1111 is provided with a first protrusion, and the first protrusion is matched with the first groove; when the lower circulating module casing 112 is connected to the upper circulating module casing 111, the first protrusion abuts against the sealing washer 113. The lower shell 112 of the circulation module can be prepared by bending the bottom plate upwards, and similarly, the upper shell 111 of the circulation module can be prepared by bending the top plate downwards; when the lower circulating module shell 112 and the upper circulating module shell 111 are assembled, the first protrusion extrudes the sealing gasket 113 in the first groove, so that the sealing gasket 113 deforms, and an excellent sealing effect between the lower circulating module shell 112 and the upper circulating module shell 111 is realized.
In an alternative embodiment, the impeller 110 comprises: an impeller main body 1101 and a fixing ring 1103 provided axially opposite to the impeller main body 1101; the impeller main body 1101 extends towards the direction of the fixing ring 1103, and is provided with an accommodating cavity for accommodating a circulating motor, one end of the circulating motor 120 is arranged in the accommodating cavity, and an output shaft of the circulating motor 120 is connected and fixed with the bottom of the impeller main body 1101; and the two ends of the blade 1102 are fixedly connected with the impeller main body 1101 and the fixing ring 1103 respectively, the blades 1102 are arranged around the impeller main body 1101 at intervals, and the blades 1102 are arranged forwards and backwards along the rotation direction of the impeller. The impeller main body 1101 may include a cover plate at the top, and one end of the blade 1102 in the length direction is fixedly connected to the cover plate, so that the airflow sucked from the bottom of the impeller is blocked by the cover plate and is output in the radial direction of the impeller; the impeller main body 1101 extends towards the direction of the blades 1102, a concave accommodating cavity is formed in the impeller main body 1101, and one end of the circulating motor 120 is embedded into the accommodating cavity, so that the axial length of the whole circulating fan is reduced, and the overall length of the circulating fan is reduced. The blade 1102 is along the direction of rotation of impeller slopes forward and sets up, can improve the air-out efficiency of impeller, is favorable to promoting the noise reduction of fan, improves the efficiency of fan.
In an alternative embodiment, the top of the first top plate 1112 is provided with a through mounting hole 1114 and a positioning lug, and the mounting hole 1114 is matched with the circulating motor; the positioning protrusions are provided at intervals in the circumferential direction of the mounting hole 1114, and the positioning protrusions are inserted into mounting lugs of the circulation motor to fix the circulation motor to the first top plate 1112. The mounting lug seat can be arranged on the shell of the circulating motor and is arranged at one end, away from the output shaft, of the shell of the circulating motor, a positioning hole matched with the positioning lug can be formed in the mounting lug seat, the positioning hole can be arranged to be not penetrated through, a bolt hole is formed in the mounting lug seat, the bolt hole is communicated with the positioning hole, a threaded hole can be formed in the positioning lug, the threaded hole and the bolt hole are coaxially arranged and matched, the positioning lug is inserted into the positioning hole, a bolt penetrates through the bolt hole and is screwed into the threaded hole, so that the circulating motor is fixed on the first top plate 1112, and the circulating motor is embedded into the mounting hole 1114 and extends downwards; the installation department of circulating motor is located the outside of circulation module upper housing 111 like this, makes things convenient for circulating motor's installation and dismantlement.
In an alternative embodiment, the circulation module housing is volute shaped; the circulation module housing has a constriction extending in a direction perpendicular to the rotation axis of the impeller 110; the first air outlet is communicated with the impeller accommodating cavity through the contraction part. The circulation module shell is in a volute shape, the volute is unique in shape, airflow changes the flowing direction after passing through the impeller 110 and is output by the contraction part, the airflow can be prevented from circularly flowing in the impeller accommodating cavity all the time, the fluid design requirement is met, and the maximum air quantity and the maximum air speed are provided for airflow flowing.
In the exemplary embodiment, the first intake vent 102 is positioned on the first base plate 1122, and the first intake vent 102 is positioned coaxially with the mounting hole 1114; the contraction part is provided with an air outlet cavity, the first air inlet 102, the impeller accommodating cavity, the air outlet cavity and the first air outlet are sequentially communicated, and the impeller accommodating cavity, the air outlet cavity and the first air outlet are positioned on the same horizontal plane. The constriction part has the air outlet chamber, the air current changes flow direction behind impeller 110, through the first air outlet of air outlet chamber flow direction, the rotation axis of the roughly perpendicular to impeller 110 in air outlet chamber, and the impeller holds the chamber, the air outlet chamber is roughly located same horizontal plane with first air outlet, thereby make the size of the direction of height of circulation module casing reduce, reduced the holistic occupation space of circulation module, also reduced the complete machine height and the volume that use the washing of circulation module and dry by fire the all-in-one.
In an optional embodiment, the cycle module further comprises: a circulating air interface member connected with the contraction part; or the circulating air interface piece and the circulating module shell are integrated; one side that circulated air interface spare deviates from the constriction part is established to the arc, and circulated air interface spare enlarges to the one side that deviates from the constriction part gradually, has the expansion wind channel in the circulated air interface spare, the both ends in expansion wind channel communicate with air-out chamber and first air outlet respectively. The circulating air interface piece can be set into two separated upper and lower shells which are respectively connected with the circulating module upper shell 111 and the circulating module lower shell 112; the sectional area of the expanding air duct is gradually increased towards the side away from the contraction part, and when air flows enter the air outlet cavity and the expanding air duct after passing through the impeller 110, the dynamic pressure energy of the air flow is further converted into static pressure energy, the conversion capacity of the dynamic pressure energy is improved, and the working performance of the fan is improved.
In an alternative embodiment, the first side wall 1121 is provided with lower housing connectors 1123, the lower housing connectors 1123 are spaced along the outer circumference of the first side wall 1121 and protrude from the first side wall 1121; the second side wall 1111 is provided with upper housing connectors 1113, the positions of the upper housing connectors 1113 are corresponding to the lower housing connectors 1123 one by one, and the upper housing connectors 1113 are connected to the lower housing connectors 1123, so that the positions of the lower housing 112 of the circulation module and the upper housing 111 of the circulation module are relatively fixed. The upper housing connecting piece 1113 and the lower housing connecting piece 1123 can be provided with adaptive bolt through holes, and bolts are inserted into the bolt through holes, so that the detachable connection between the lower housing 112 of the circulation module and the upper housing 111 of the circulation module can be realized.
In an optional embodiment, a fixing clamp 1115 is arranged on the circulation module shell, and the fixing clamp 1115 is used for fixing lines or pipelines, so that the lines and the pipelines of the electric wires of the circulation motor or the water and gas pipelines on the whole machine can be well arranged.
In an alternative embodiment, the circulation module further includes a transition piece 130, the transition piece is disposed on the circulation module lower shell 112, and the transition piece 130 is adapted to the first impeller accommodation region; the transition piece is connected and fixed to the first base plate 1122; the transition piece is provided with a through hole which is communicated with the first impeller accommodating area; the transition piece is connected to the bellows 50 on the side facing away from the first impeller receiving area, and the bellows 50 is connected to the air inlet of the lower housing via the transition piece 130. The transition piece can be provided with a first transition hole and a second transition hole which are uniformly distributed along the circumferential direction of the through hole at intervals, the diameter of the first air inlet 102 is smaller than the distribution diameter of the first transition hole, the end part of the corrugated hose 50 can be provided with a corresponding threaded hole, and a bolt passes through the first transition hole and is screwed into the threaded hole, so that the corrugated hose 50 is fixed on the transition piece 130; the distribution diameter of the second transition holes is larger than the diameter of the first air inlet 102, the first base plate 1122 is provided with threaded holes corresponding to the second transition holes, and bolts pass through the second transition holes and are screwed into the threaded holes, so that the transition piece 130 is fixed on the first base plate 1122. One side of the transition piece may be provided with a locating sleeve which may be inserted into the bellows 50. When the corrugated hose 50 is installed, the corrugated hose 50 may be fixed to the transition piece 130, and then the transition piece 130 is fixed to the first base plate 1122, so that the corrugated hose 50 can be conveniently installed and detached.
A second aspect of the present invention provides a drying apparatus, including the above-mentioned circulation module. It is understood that the drying device may further include a dehumidifying module 20 and a regenerating module 30. The circulating module is provided with a first circulating passage, and the first circulating passage is communicated with the air outlet of the roller so that the wet circulating airflow in the roller enters the first circulating passage; the dehumidification module is provided with a second circulation passage and is positioned at the downstream of the circulation module; the roller air outlet, the first circulation passage, the second circulation passage and the roller air inlet are communicated in sequence to form a circulation passage; the dehumidifying module comprises a moisture absorption and moisture elimination component, the moisture absorption and moisture elimination component is arranged on the second circulation passage, and the moisture absorption and moisture elimination component is used for absorbing moisture in the wet circulation airflow in the roller; and the regeneration module 30 comprises a regeneration member, the regeneration member is closely adjacent to the moisture absorption and discharge member, and the regeneration member is used for discharging at least part of moisture adsorbed on the moisture absorption and discharge member. The embodiment of the utility model provides a circulation module can provide power for wet circulating air, be favorable to the circulation of air current, circulating fan's air intake and cylinder gas outlet intercommunication, first air outlet 103 and second circulation route intercommunication, the moisture absorption hydrofuge component sets up on the second circulation route, moisture in the wet circulating air in the cylinder can be adsorbed earlier to the moisture absorption hydrofuge component, make wet circulating air can become dry circulating air, dry circulating air passes through in the cylinder air inlet gets into the cylinder, fully contact with the clothing, and drying efficiency is improved, and energy consumption is reduced. In order to make the moisture absorbing and discharging member continuously and repeatedly usable, the moisture absorbed on the moisture absorbing and discharging member is discharged by a regenerating member, which may be a heating member, an ultrasonic member, or the like, for example, and the moisture absorbed on the moisture absorbing and discharging member is removed by heating, ultrasonic dehumidification, or the like.
The utility model discloses a third aspect provides a wash and dry by fire all-in-one, including foretell drying device.
It can be understood that the washing and drying integrated machine further comprises a roller, the axis of the roller is arranged along the horizontal direction, the circulating module can be installed at the top of the roller, the first air inlet 102 is arranged downwards and is communicated with the air outlet of the roller through the corrugated hose 50, and the vibration caused by the roller can be reduced through the arrangement of the corrugated hose 50.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (12)
1. A recycling module, comprising:
the circulating module comprises a circulating module shell, wherein a first air inlet (102) and a first air outlet (103) are formed in the circulating module shell;
an impeller (110), wherein the impeller (110) is arranged in the circulation module shell, the rotation axis of the impeller (110) is approximately parallel to the axis of the first air inlet (102), and the rotation axis of the impeller (110) is approximately perpendicular to the axis of the first air outlet (103);
the circulating motor (120), circulating motor (120) and circulating module casing are connected fixedly, the output shaft of circulating motor (120) with impeller (110) are connected fixedly.
2. The recycling module of claim 1, wherein the recycling module housing comprises:
a circulation module lower housing (112) provided with a recessed first impeller accommodation area;
a circulation module upper housing (111) provided with a recessed second impeller accommodation region; the lower shell (112) of the circulating module is matched and connected with the upper shell (111) of the circulating module, so that the first impeller containing area and the second impeller containing area form an impeller containing cavity.
3. The recycling module of claim 2,
the circulation module lower case (112) includes: a first bottom plate (1122) and a first side wall (1121), wherein the first side wall protrudes out of the first bottom plate and is arranged along the circumferential direction of the first bottom plate (1122) to form the first impeller accommodating area; the top of the first side wall (1121) is provided with a first groove or a first bulge;
the circulation module upper case (111) includes: a first top plate (1112) and a second side wall (1111) protruding from the first top plate and disposed along a circumferential direction of the first top plate (1112) to form the second impeller accommodation region;
the top of the second side wall (1111) is provided with a first bulge or a first groove;
the first bulge is matched with the first groove, and a sealing gasket (113) is arranged in the first groove;
when the lower shell (112) of the circulating module is connected with the upper shell (111) of the circulating module, the first bulge abuts against the sealing washer (113).
4. The circulation module of claim 2, wherein the impeller (110) comprises:
an impeller main body (1101) and a fixing ring (1103) provided axially opposite to the impeller main body (1101); the impeller main body (1101) extends towards the direction of the fixing ring (1103) and is provided with an accommodating cavity for accommodating a circulating motor, one end of the circulating motor is arranged in the accommodating cavity, and an output shaft of the circulating motor is connected and fixed with the bottom of the impeller main body (1101); and (c) a second step of,
the impeller comprises blades (1102), two ends of each blade (1102) are fixedly connected with the impeller main body (1101) and the fixing ring (1103), the blades (1102) are arranged around the impeller main body (1101) at intervals, and the blades (1102) are arranged in a forward tilting mode along the rotation direction of the impeller.
5. The circulation module of claim 3, wherein the top of the first top plate (1112) is provided with a through mounting hole (1114) and a positioning lug, and the mounting hole (1114) is matched with the circulation motor;
the positioning lugs are arranged at intervals along the circumferential direction of the mounting hole (1114), and the positioning lugs are inserted into the mounting lug seats of the circulating motor, so that the circulating motor is fixed on the first top plate (1112).
6. The recycling pattern assembly of claim 2, wherein the recycling pattern assembly housing is volute shaped;
the circulation module housing has a constriction extending in a direction perpendicular to the rotation axis of the impeller (110);
the first air outlet is communicated with the impeller accommodating cavity through the contraction part.
7. The circulation module of claim 6, wherein the first intake vent (102) is located on the first base plate (1122), and the first intake vent (102) is coaxially disposed with the mounting hole (1114);
the contraction part is provided with an air outlet cavity, a first air inlet (102), an impeller accommodating cavity, the air outlet cavity and the first air outlet are sequentially communicated, and the impeller accommodating cavity, the air outlet cavity and the first air outlet are positioned on the same horizontal plane.
8. The recycling module of claim 7, further comprising:
a circulating air interface member connected with the contraction part; or,
the circulating air interface piece and the circulating module shell are integrated;
one side that the circulated air interface piece deviates from the constriction portion is established to the arc, and the circulated air interface piece enlarges to the one side that deviates from the constriction portion gradually, has the expansion wind channel in the circulated air interface piece, and the both ends in expansion wind channel communicate with air outlet chamber and first air outlet respectively.
9. The recycling module of claim 2, wherein the first side wall (1121) is provided with lower housing connectors (1123), the lower housing connectors (1123) being spaced along the outer circumference of the first side wall (1121) and protruding from the first side wall (1121);
an upper shell connecting piece (1113) is arranged on the second side wall (1111), the upper shell connecting piece (1113) is arranged in a position corresponding to the lower shell connecting piece (1123) in a one-to-one manner, and the upper shell connecting piece (1113) is connected with the lower shell connecting piece (1123) so that the positions of the lower shell (112) of the circulation module and the upper shell (111) of the circulation module are relatively fixed.
10. The circulation module of claim 6, further comprising a transition piece (130) disposed on the lower circulation module housing (112) and adapted to fit the first impeller receiving area;
the transition piece is fixedly connected with the first bottom plate (1122);
the transition piece is provided with a through hole which is communicated with the first impeller accommodating area;
the side of the transition piece facing away from the first impeller receiving region is connected to a bellows.
11. Drying device, characterized in that it comprises a circulation module according to any one of claims 1 to 10.
12. A washing and drying all-in-one machine, characterized by comprising the drying device according to claim 11.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222307052.6U CN218492016U (en) | 2022-08-31 | 2022-08-31 | Circulation module, drying device and washing and drying integrated machine |
| PCT/CN2023/115747 WO2024046358A1 (en) | 2022-08-31 | 2023-08-30 | Drying module, and washing-drying integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222307052.6U CN218492016U (en) | 2022-08-31 | 2022-08-31 | Circulation module, drying device and washing and drying integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492016U true CN218492016U (en) | 2023-02-17 |
Family
ID=85188889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222307052.6U Active CN218492016U (en) | 2022-08-31 | 2022-08-31 | Circulation module, drying device and washing and drying integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218492016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046358A1 (en) * | 2022-08-31 | 2024-03-07 | 深圳洛克创新科技有限公司 | Drying module, and washing-drying integrated machine |
| WO2024045512A1 (en) * | 2022-08-31 | 2024-03-07 | 深圳洛克创新科技有限公司 | Drying module and washing and drying integrated machine |
-
2022
- 2022-08-31 CN CN202222307052.6U patent/CN218492016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046358A1 (en) * | 2022-08-31 | 2024-03-07 | 深圳洛克创新科技有限公司 | Drying module, and washing-drying integrated machine |
| WO2024045512A1 (en) * | 2022-08-31 | 2024-03-07 | 深圳洛克创新科技有限公司 | Drying module and washing and drying integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218492016U (en) | Circulation module, drying device and washing and drying integrated machine | |
| CN201846192U (en) | Motor with cooling device and shredder | |
| CN110051271A (en) | A kind of supporting structure and dust catcher having both battery carrier and electric wind hood function | |
| CN210130051U (en) | High-efficient heat abstractor is used to mechatronic equipment | |
| CN113027791A (en) | Electric fan and dust collector with same | |
| CN211692882U (en) | Electric fan and dust collector with same | |
| CN211930438U (en) | Desulfurization motor circulative cooling device | |
| CN211398034U (en) | Impeller of energy-saving centrifugal ventilator | |
| CN215672813U (en) | Electric fan and cleaning equipment | |
| CN215633868U (en) | Centrifugal fan with high temperature resistant structure | |
| TWM654759U (en) | Circulation module, drying device and laundry processing device | |
| CN211600894U (en) | Fan and air conditioner with same | |
| CN209083688U (en) | A kind of good centrifugal blower of heat dissipation performance | |
| CN208723681U (en) | A kind of Wind cooling type servo motor | |
| CN219529392U (en) | Cooling device for radial flow fan of railway vehicle | |
| CN216111364U (en) | Energy-saving noise-reducing fan | |
| CN214799151U (en) | Cylindrical infusion pump | |
| CN220415823U (en) | Fan subassembly, clean basic station and clean system | |
| CN212028107U (en) | Motor front-mounted compact fan | |
| CN210423157U (en) | Volute fan shell assembly and volute fan comprising same | |
| CN212155210U (en) | High-efficiency outer rotor centrifugal fan | |
| CN212155198U (en) | Centrifugal fan | |
| CN216445668U (en) | Clothes dryer | |
| CN215927818U (en) | Fan and electrical equipment | |
| CN202040089U (en) | Mixed-flow fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |