Laundry treating apparatus

Abstract

The utility model discloses clothes processing equipment, the clothes processing equipment comprises a casing, a first processing cylinder, a second processing cylinder and a heat pump system, the first processing cylinder and the second processing cylinder are arranged in the casing, the first processing cylinder is located on the upper side of the second processing cylinder, the heat pump system is arranged in the casing, the heat pump system comprises a first evaporator and a first condenser, and the first evaporator is located on the upper side of the second processing cylinder. And the first evaporator and the first condenser are respectively positioned at any two of the rear side of the first treatment cylinder, between the first treatment cylinder and the second treatment cylinder, and the upper side of the first treatment cylinder and the lower side of the second treatment cylinder. The clothes processing equipment has the advantages that parts are arranged compactly, and the space utilization rate in the machine shell is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothes processing equipment technical field, specifically, a clothes processing equipment. BACKGROUND

[0002] With the increasingly progress of social economy, people have higher requirements on the washing quality and health safety of clothes. Therefore, separating and washing and drying different types of clothes have become a trend in recent years. In the related art, the clothes processing equipment includes a shell and multiple processing drums, and the multiple processing drums are arranged in the shell to process different clothes respectively. However, the arrangement of the processing drums and surrounding components in the shell is unreasonable, resulting in low space utilization in the shell. SUMMARY

[0003] The utility model aims at solving at least one of the technical problems in the related art to some extent.

[0004] Therefore, the embodiment of the utility model provides a clothes processing equipment, which has the advantages of compact component arrangement and high space utilization in the shell.

[0005] The clothes processing equipment provided by the embodiment of the utility model comprises a shell, a first processing drum, a second processing drum and a heat pump system, the first processing drum and the second processing drum are arranged in the shell, the first processing drum is located on the upper side of the second processing drum, the heat pump system is arranged in the shell, the heat pump system comprises a first evaporator and a first condenser, and the first evaporator and the first condenser are respectively located at any two of the first processing drum and the second processing drum, the upper side of the first processing drum and the lower side of the second processing drum.

[0006] According to the clothes processing equipment provided by the embodiment of the utility model, the first processing drum and the second processing drum are arranged in the shell, different clothes or other objects to be processed can be classified and placed in the first processing drum and the second processing drum for processing, and the common arrangement of the first processing drum and the second processing drum effectively improves the space utilization of the shell in the height direction. In addition, the first evaporator and the first condenser are respectively located at any two of the first processing drum and the second processing drum, the upper side of the first processing drum and the lower side of the second processing drum, compared with the scheme that the evaporator and the condenser are arranged between the first processing drum and the second processing drum in the related art, the embodiment of the utility model fully utilizes the space of the rear side of the first processing drum, the upper side of the first processing drum or the lower side of the second processing drum, the components in the shell are arranged more flexibly and compactly, and the space utilization in the shell is higher.

[0007] In some embodiments, the first evaporator is located between the first processing cylinder and the second processing cylinder, and the first condenser is located at the back side of the first processing cylinder. In this case, the air duct in which the first evaporator and the first condenser are located only needs to extend in the front-rear direction, and the size of the air duct can be arranged to be smaller, thereby occupying less space in the cabinet and reducing the arrangement cost of the heat pump system.

[0008] In some embodiments, the first evaporator is located between the first processing cylinder and the second processing cylinder, and the first condenser is located at the upper side of the first processing cylinder or the lower side of the second processing cylinder. In this way, the upper side space of the first processing cylinder or the lower side space of the second processing cylinder is effectively utilized, and the arrangement flexibility of the first condenser in the cabinet is also improved. Whether the air duct in which the first evaporator and the first condenser are located is in communication with the first processing cylinder or the second processing cylinder, the design size of the air duct can be effectively reduced, and the arrangement cost of the heat pump system is reduced.

[0009] In some embodiments, the first evaporator is located at the back side of the first processing cylinder, and the first condenser is located at the upper side of the first processing cylinder, the lower side of the second processing cylinder, or between the first processing cylinder and the second processing cylinder. In this way, the air duct in which the first condenser and the first evaporator are located can be in communication with the first processing cylinder or the second processing cylinder, and the arrangement flexibility of the first evaporator and the first condenser in the cabinet is improved.

[0010] In some embodiments, the first evaporator is located at the upper side of the first processing cylinder, and the first condenser is located at the back side of the first processing cylinder or between the first processing cylinder and the second processing cylinder. In this way, when the air duct in which the first evaporator and the first condenser are located is in communication with the first processing cylinder, the size of the air duct can be designed to be smaller, thereby reducing the manufacturing cost of the heat pump system and reducing the probability of interference with other components in the cabinet.

[0011] In some embodiments, the first evaporator is located at the lower side of the second processing cylinder, and the first condenser is located at the back side of the first processing cylinder or between the first processing cylinder and the second processing cylinder. In this way, when the air duct in which the first evaporator and the first condenser are located is in communication with the second processing cylinder, the size of the air duct can be designed to be smaller, thereby reducing the manufacturing cost of the heat pump system and reducing the probability of interference with other components in the cabinet.

[0012] In some embodiments, the air duct in which the first evaporator and the first condenser are located is in communication with each of the first treatment drum and the second treatment drum. That is, the first treatment drum and the second treatment drum share one air duct and the first evaporator and the first condenser inside the air duct, thereby reducing the arrangement of one air duct and the evaporator and the condenser inside the air duct, effectively reducing the size and cost of the entire machine.

[0013] In some embodiments, the laundry treatment apparatus further comprises a third treatment drum arranged in the cabinet, the third treatment drum is located above the second treatment drum, and the third treatment drum and the first treatment drum are arranged apart from each other along the left-right direction of the cabinet. Thereby, it is convenient to classify more clothes or other items to be treated for classified treatment by the three treatment drums, and the user's satisfaction is higher.

[0014] In some embodiments, the air duct in which the first evaporator and the first condenser are located is in communication with the third treatment drum. Thereby, the three treatment drums share one air duct, further reducing the cost of the heat pump system, and the heat pump system occupies less space in the cabinet.

[0015] In some embodiments, the heat pump system further comprises a second evaporator and a second condenser, the second evaporator and the second condenser are arranged between the first treatment drum and the second treatment drum, or the second evaporator and the second condenser are arranged at the rear side of the first treatment drum, or the second evaporator and the second condenser are arranged at the upper side of the first treatment drum, or the second evaporator and the second condenser are arranged at the lower side of the second treatment drum, or the second evaporator and the second condenser are arranged at any two of the rear side of the first treatment drum, between the first treatment drum and the second treatment drum, the upper side of the first treatment drum, and the lower side of the second treatment drum. Thereby, the arrangement of the second evaporator and the second condenser in the cabinet is flexible and convenient, and the air duct in which the second evaporator and the second condenser are located can be in communication with different treatment drums from the air duct in which the first condenser and the first evaporator are located, to ensure that the drying treatment operations of different treatment drums are independent of each other, and the drying operation of the entire machine is more energy-efficient.

[0016] In some embodiments, the air duct in which the second evaporator and the second condenser are located is in communication with one of the first treatment drum and the second treatment drum, and the air duct in which the first evaporator and the first condenser are located is in communication with the other of the first treatment drum and the second treatment drum. Thereby, the drying treatment operations of the first treatment drum and the second treatment drum are independent of each other, and the two can independently perform different laundry treatment operations, the functionality of the entire machine is higher, and the user's satisfaction is higher.

[0017] In some embodiments, the second evaporator and the second condenser are located at any two of the rear side of the first treatment drum, between the first treatment drum and the second treatment drum, and the upper side of the first treatment drum. Thus, the space in the middle or upper part of the cabinet is effectively utilized, while avoiding the situation that the distance between the second evaporator and the second condenser is too large due to the arrangement of one of the second evaporator and the second condenser at the lower side of the second treatment drum, and effectively reducing the size of the air duct in which the second evaporator and the second condenser are located.

[0018] In some embodiments, the laundry treatment apparatus further comprises a third treatment drum arranged in the cabinet, the third treatment drum is located at the upper side of the second treatment drum, and the third treatment drum and the first treatment drum are arranged at intervals along the left-right direction of the cabinet. Thus, it is convenient to classify more clothes or other items to be treated for classified treatment by the three treatment drums, and the user satisfaction is higher.

[0019] In some embodiments, the air duct in which the first evaporator and the first condenser are located is in communication with one of the first treatment drum and the second treatment drum, the air duct in which the second evaporator and the second condenser are located is in communication with the other one of the first treatment drum and the second treatment drum, and the air duct in which the first evaporator and the first condenser are located or the air duct in which the second evaporator and the second condenser are located is in communication with the third treatment drum. Thus, one of the first treatment drum and the second treatment drum shares an air duct with the third treatment drum, reducing the arrangement of one air duct and the evaporator and the condenser inside the air duct, effectively reducing the size and cost of the entire machine.

[0020] In some embodiments, the heat pump system further comprises a third evaporator and a third condenser, the third evaporator and the third condenser are arranged between the first treatment drum and the second treatment drum, or the third evaporator and the third condenser are arranged at the rear side of the first treatment drum, or the third evaporator and the third condenser are arranged at the upper side of the first treatment drum, or the third evaporator and the third condenser are arranged at the lower side of the second treatment drum, or the third evaporator and the third condenser are located at any two of the rear side of the first treatment drum, between the first treatment drum and the second treatment drum, the upper side of the first treatment drum, and the lower side of the second treatment drum. Thus, the arrangement of the third evaporator and the third condenser in the cabinet is flexible and convenient, and the arrangement of the air duct in which the third evaporator and the third condenser are located ensures that the drying treatment operations of more treatment drums in the cabinet are independent of each other, and the drying energy consumption of the entire machine is lower.

[0021] In some embodiments, the air ducts in which the first evaporator and the first condenser are located are in communication with any one of the first treatment drum, the second treatment drum and the third treatment drum, the air ducts in which the second evaporator and the second condenser are located are in communication with the other two of the first treatment drum, the second treatment drum and the third treatment drum, and the air ducts in which the third evaporator and the third condenser are located are in communication with the remaining one of the first treatment drum, the second treatment drum and the third treatment drum. Thus, the drying treatment operations of the first treatment drum, the second treatment drum and the third treatment drum are independent of each other, the three can independently perform different clothing treatment operations, the functionality of the whole machine is higher, and the user's satisfaction is higher.

[0022] The laundry treatment apparatus according to the embodiment of the present application comprises a cabinet, a first treatment drum, a second treatment drum, a third treatment drum and a heat pump system, the first treatment drum, the second treatment drum and the third treatment drum are all arranged in the cabinet, the first treatment drum and the third treatment drum are both located above the second treatment drum, and the first treatment drum and the third treatment drum are arranged in a left-right direction with a spacing; the heat pump system is arranged in the cabinet, and the heat pump system comprises a first evaporator and a first condenser, one of the first evaporator and the first condenser is located between the first treatment drum and the third treatment drum, and the other of the first evaporator and the first condenser is located at any one of the rear side of at least one of the first treatment drum and the third treatment drum, between the at least one of the first treatment drum and the third treatment drum and the second treatment drum, the upper side of the at least one of the first treatment drum and the third treatment drum and the lower side of the second treatment drum.

[0023] The laundry treatment apparatus according to the embodiment of the present application, by arranging the first treatment drum, the second treatment drum and the third treatment drum in the cabinet, different clothes or other objects to be treated can be placed in the first treatment drum to the third treatment drum for treatment, and the common arrangement of the first treatment drum to the third treatment drum effectively improves the space utilization rate of the cabinet in the height direction. In addition, one of the first evaporator and the first condenser is located between the first treatment drum and the third treatment drum, and the other of the first evaporator and the first condenser is located at any one of the rear side of at least one of the first treatment drum and the third treatment drum, between the at least one of the first treatment drum and the third treatment drum and the second treatment drum, the upper side of the at least one of the first treatment drum and the third treatment drum and the lower side of the second treatment drum. Compared with the scheme in the related art in which the evaporator and the condenser are both arranged between the first treatment drum and the second treatment drum, the embodiment of the present application fully utilizes the space of the rear side of the first treatment drum and the third treatment drum, the upper side of the first treatment drum and the second treatment drum or the lower side of the second treatment drum, the arrangement of the components in the cabinet is more flexible and compact, and the space utilization rate in the cabinet is higher.

[0024] In some embodiments, the heat pump system further comprises a second evaporator and a second condenser, one of the second evaporator and the second condenser is located between the first processing cylinder and the third processing cylinder, and the other of the second evaporator and the second condenser is located at any one of the rear side of at least one of the first processing cylinder and the third processing cylinder, between the at least one of the first processing cylinder and the third processing cylinder and the second processing cylinder, the upper side of the at least one of the first processing cylinder and the third processing cylinder and the lower side of the second processing cylinder. The arrangement of the second evaporator and the second condenser in the cabinet is flexible and convenient, and the air ducts where the second evaporator and the second condenser are located can respectively communicate with different processing cylinders to ensure that the drying treatment operations of different processing cylinders are independent of each other, and the drying operation of the entire machine is more energy-saving.

[0025] In some embodiments, the heat pump system further comprises a third evaporator and a third condenser, one of the third evaporator and the third condenser is located between the first processing cylinder and the third processing cylinder, and the other of the third evaporator and the third condenser is located at any one of the rear side of at least one of the first processing cylinder and the third processing cylinder, between the at least one of the first processing cylinder and the third processing cylinder and the second processing cylinder, the upper side of the at least one of the first processing cylinder and the third processing cylinder and the lower side of the second processing cylinder. The arrangement of the third evaporator and the third condenser in the cabinet is flexible and convenient, and the arrangement of the air ducts where the third evaporator and the third condenser are located ensures that the drying treatment operations of more processing cylinders in the cabinet are independent of each other, and the drying energy consumption of the entire machine is lower. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a front view of a clothes treatment device according to an embodiment of the present application.

[0027] Figure 2 It is a side view of a clothes treatment device according to a first embodiment of the present application, wherein the components of the heat pump system other than the first condenser, the first evaporator, the first fan and the first air duct are hidden.

[0028] Figure 3 It is a side view of a clothes treatment device according to a second embodiment of the present application, wherein the components of the heat pump system other than the first condenser, the first evaporator, the first fan and the first air duct are hidden.

[0029] Figure 4 It is a rear view of a clothes treatment device according to a first embodiment of the present application, wherein the components of the heat pump system other than the first condenser, the first evaporator, the first fan and the first air duct are hidden.

[0030] Figure 5This is a side view of the clothing processing device according to the third embodiment of the present invention, in which the heat pump system is hidden except for the first condenser, the first evaporator, the first fan and the first air duct.

[0031] Figure 6 This is a side view of the clothing processing device according to the fourth embodiment of the present invention, in which the heat pump system is hidden except for the first condenser, the first evaporator, the first fan and the first air duct.

[0032] Figure 7 This is a side view of the clothing processing device according to the fifth embodiment of the present invention, in which the heat pump system is hidden except for the first condenser, the first evaporator, the first fan and the first air duct.

[0033] Figure 8 This is a front view of the clothing processing device according to the first embodiment of the present invention, wherein the heat pump system is hidden except for the first condenser, the first evaporator, the first fan and the first air duct.

[0034] Figure 9 This is a side view of the clothing processing device according to the sixth embodiment of the present invention, in which the heat pump system is hidden except for the first condenser, the first evaporator, the first fan and the first air duct.

[0035] Figure 10 This is a rear view of the clothing processing device according to the second embodiment of this utility model.

[0036] Figure 11 This is a flow diagram of the heat pump system of the clothing processing equipment according to an embodiment of the present invention.

[0037] Figure label:

[0038] 1. First processing cylinder; 2. Second processing cylinder; 3. Third processing cylinder; 4. Housing; 5. Heat pump system; 511. First evaporator; 512. First condenser; 513. First air duct; 514. First fan; 521. Second evaporator; 522. Second condenser; 523. Second air duct; 524. Second fan; 531. Third evaporator; 532. Third condenser; 533. Third air duct; 534. Third fan; 54. Compressor; 55. Electronic expansion valve. Detailed Implementation

[0039] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0040] The following is combined Figures 1-11 This invention describes a garment processing device according to an embodiment of the present invention.

[0041] The clothes processing device provided by the embodiment of the present application comprises a shell 4, a first processing cylinder 1, a second processing cylinder 2 and a heat pump system 5, the first processing cylinder 1 and the second processing cylinder 2 are arranged in the shell 4, and the first processing cylinder 1 is located on the upper side of the second processing cylinder 2. The heat pump system 5 is arranged in the shell 4, and the heat pump system 5 comprises a first evaporator 511 and a first condenser 512, and the first evaporator 511 and the first condenser 512 are respectively arranged at any two positions of between the first processing cylinder 1 and the second processing cylinder 2, the upper side of the first processing cylinder 1 and the lower side of the second processing cylinder 2.

[0042] According to the clothes processing device provided by the embodiment of the present application, the first processing cylinder 1 and the second processing cylinder 2 are arranged in the shell 4, different clothes or other objects to be processed can be classified and placed in the first processing cylinder 1 and the second processing cylinder 2 for processing, and the common arrangement of the first processing cylinder 1 and the second processing cylinder 2 effectively improves the space utilization rate of the shell 4 in the height direction. In addition, the first evaporator 511 and the first condenser 512 are respectively arranged at any two positions of between the first processing cylinder 1 and the second processing cylinder 2, the upper side of the first processing cylinder 1 and the lower side of the second processing cylinder 2, compared with the scheme that the evaporator and the condenser are arranged between the first processing cylinder 1 and the second processing cylinder 2 in the related art, the embodiment of the present application fully utilizes the space of the rear side of the first processing cylinder 1, the upper side of the first processing cylinder 1 or the lower side of the second processing cylinder 2, the arrangement of the components in the shell 4 is more flexible and compact, and the space utilization rate in the shell 4 is higher.

[0043] It can be understood that, in the case that the first evaporator 511 and the first condenser 512 are respectively arranged at any two positions of between the first processing cylinder 1 and the second processing cylinder 2, the upper side of the first processing cylinder 1 and the lower side of the second processing cylinder 2, for example, the first evaporator 511 is arranged between the first processing cylinder 1 and the second processing cylinder 2, and at least the following cases are included:

[0044] (1) The first evaporator 511 is arranged at a position lower than the lowest point of the first processing cylinder 1 and higher than the highest point of the second processing cylinder 2 in the height direction of the shell 4.

[0045] (2) The first evaporator 511 is arranged at a central position, a left-biased position or a right-biased position on the lower side of the first processing cylinder 1, and is arranged at a central position, a left-biased position or a right-biased position on the upper side of the second processing cylinder 2.

[0046] (3) On a projection plane perpendicular to the left-right direction of the shell 4, the projection of the first evaporator 511 can partially overlap or not overlap with the projections of the first processing cylinder 1 and the second processing cylinder 2. When there is partial overlap, it means that a part of the projection of the first evaporator 511 overlaps with the projection of the lower half of the first processing cylinder 1 and / or the upper half of the second processing cylinder 2.

[0047] Similarly, "the first evaporator 511 is located on the upper side of the first processing cylinder 1" means that the first evaporator 511 is located directly above, to the upper left, to the upper right, or to the upper rear of the first processing cylinder 1. "The first evaporator 511 is located on the lower side of the second processing cylinder 2" means that the first evaporator 511 is located directly below, to the lower left, or to the lower right of the second processing cylinder 2.

[0048] Optionally, the first evaporator 511 is located between the first processing cylinder 1 and the second processing cylinder 2, and the first condenser 512 is located on the rear side of the first processing cylinder 1.

[0049] like Figure 2 and Figure 5 As shown, whether the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the first processing cylinder 1 or the second processing cylinder 2, the part of the air duct located between the first processing cylinder 1 and the second processing cylinder 2 only needs to extend in the front-back direction. The size of the air duct can be arranged to be smaller, thus occupying less space in the casing 4 and reducing the layout cost of the heat pump system 5.

[0050] It should be noted that the volume of the first processing cylinder 1 is smaller than that of the second processing cylinder 2, the axial dimension of the first processing cylinder 1 is smaller than that of the second processing cylinder 2, and the front edge of the first processing cylinder 1 is aligned with the front edge of the second processing cylinder 2. Therefore, there is a large space between the back of the first processing cylinder 1 and the rear plate of the casing 4. The first evaporator 511 or the first condenser 512 is arranged in the above space to improve the utilization rate of the space.

[0051] Optionally, when the first evaporator 511 is located between the first processing cylinder 1 and the second processing cylinder 2, the first condenser 512 may also be located on the upper side of the first processing cylinder 1 or on the lower side of the second processing cylinder 2.

[0052] This effectively utilizes the upper space of the first processing cylinder 1 or the lower space of the second processing cylinder 2, while also improving the flexibility of the arrangement of the first condenser 512 in the casing 4. Regardless of whether the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the first processing cylinder 1 or the second processing cylinder 2, the design size of the air duct can be effectively reduced, and the layout cost of the heat pump system 5 can be reduced.

[0053] In another embodiment, the first evaporator 511 is located on the rear side of the first processing cylinder 1, and the first condenser 512 is located on the upper side of the first processing cylinder 1, the lower side of the second processing cylinder 2, or between the first processing cylinder 1 and the second processing cylinder 2.

[0054] This also enables the air duct where the first condenser 512 and the first evaporator 511 are located to be connected to the first processing cylinder 1 or the second processing cylinder 2, and the arrangement of the first evaporator 511 and the first condenser 512 in the casing 4 is flexible.

[0055] For example, such as Figure 3 As shown, the first evaporator 511 is located on the rear side of the first processing cylinder 1, and the first condenser 512 is located on the upper side of the first processing cylinder 1. The air duct where the first condenser 512 and the first evaporator 511 are located is connected to the first processing cylinder 1.

[0056] It should be noted that the air outlet is usually located at the front of the first processing cylinder 1 and the second processing cylinder 2, above the axis, and the air inlet is usually located at the rear of the first processing cylinder 1 and the second processing cylinder 2, above the axis. In the air duct where the first condenser 512 and the first evaporator 511 are located, the first condenser 512 is located downstream of the first evaporator 511. Therefore, it is preferable to set the first evaporator 511 between the first processing cylinder 1 and the second processing cylinder 2, so that the part of the air duct that connects to the air outlet can first wrap around the first evaporator 511 and then wrap around the first condenser 512 as it extends backward. The size of the air duct is smaller, the arrangement is simpler, and it occupies less space in the casing 4.

[0057] In some embodiments, the first evaporator 511 is located on the upper side of the first processing cylinder 1, and the first condenser 512 is located on the rear side of the first processing cylinder 1 or between the first processing cylinder 1 and the second processing cylinder 2.

[0058] Therefore, when the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the first processing cylinder 1, the size of the air duct can be designed to be smaller, thereby reducing the manufacturing cost of the heat pump system 5 and the probability of interference with other components inside the casing 4.

[0059] For example, such as Figure 6 As shown, the first evaporator 511 is located on the upper side of the first processing cylinder 1, the first condenser 512 is located on the rear side of the first processing cylinder 1, and the air duct where the first condenser 512 and the first evaporator 511 are located is connected to the second processing cylinder 2.

[0060] In some embodiments, the first evaporator 511 is located below the second processing cylinder 2, and the first condenser 512 is located behind the first processing cylinder 1 or between the first processing cylinder 1 and the second processing cylinder 2.

[0061] Therefore, when the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the second processing cylinder 2, the size of the air duct can be designed to be smaller, thereby reducing the manufacturing cost of the heat pump system 5 and the probability of interference with other components inside the casing 4.

[0062] For example, such as Figure 7 As shown, the first evaporator 511 is located on the lower side of the first processing cylinder 1, and the first condenser 512 is located on the rear side of the second processing cylinder 2. The air duct where the first condenser 512 and the first evaporator 511 are located is connected to the second processing cylinder 2.

[0063] Optionally, the air duct containing the first evaporator 511 and the first condenser 512 is connected to each of the first processing cylinder 1 and the second processing cylinder 2. That is, the first processing cylinder 1 and the second processing cylinder 2 share a single air duct and the first evaporator 511 and the first condenser 512 within it, thereby reducing the arrangement of an air duct and its internal evaporator and condenser, effectively reducing the overall size and cost of the unit.

[0064] For example, such as Figure 9 As shown, one end of the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the air outlet of the first processing cylinder 1 and the second processing cylinder 2 through a three-way pipe, and the other end is connected to the air inlet of the first processing cylinder 1 and the second processing cylinder 2 through another three-way pipe.

[0065] It is understandable that, taking the drying operation of clothes in the first processing cylinder 1 in the air duct where the first evaporator 511 and the first condenser 512 are located as an example, the humid and high-temperature airflow in the first processing cylinder 1 can be condensed by the first evaporator 511 to remove the condensate in the airflow, and then it can enter the first condenser 512 for heating to increase the temperature of the airflow. That is, the humid and hot air in the first processing cylinder 1 can be converted into dry and hot air by the first evaporator 511 and the first condenser 512 to dry the clothes in the first processing cylinder 1.

[0066] In some embodiments, the garment processing device further includes a third processing cylinder 3, which is disposed inside the housing 4 and located above the second processing cylinder 2. The third processing cylinder 3 and the first processing cylinder 1 are arranged at intervals along the left-right direction of the housing 4.

[0067] This makes it easier to categorize clothing or other items to be processed, allowing for sorting through three processing bins, resulting in higher user satisfaction.

[0068] like Figure 1 As shown, the dimensions of the first processing cylinder 1 and the third processing cylinder 3 are equal, and they are symmetrically arranged on both sides of the vertical plane containing the axis of the second processing cylinder 2.

[0069] In some embodiments, the air duct containing the first evaporator 511 and the first condenser 512 is connected to the third processing cylinder 3. Thus, the three processing cylinders share a single air duct, further reducing the cost of the heat pump system 5 and allowing the heat pump system 5 to occupy less space within the casing 4.

[0070] In some embodiments, the heat pump system 5 further includes a second evaporator 521 and a second condenser 522, wherein the second evaporator 521 and the second condenser 522 are disposed between the first processing cylinder 1 and the second processing cylinder 2, or the second evaporator 521 and the second condenser 522 are disposed on the rear side of the first processing cylinder 1, or the second evaporator 521 and the second condenser 522 are disposed on the upper side of the first processing cylinder 1, or the second evaporator 521 and the second condenser 522 are disposed on the lower side of the second processing cylinder 2, or the second evaporator 521 and the second condenser 522 are respectively located at any two of the following locations: the rear side of the first processing cylinder 1, the area between the first processing cylinder 1 and the second processing cylinder 2, the upper side of the first processing cylinder 1, and the lower side of the second processing cylinder 2.

[0071] Therefore, the arrangement of the second evaporator 521 and the second condenser 522 within the casing 4 is flexible and convenient. Furthermore, the air ducts where the second evaporator 521 and the second condenser 522 are located can be connected to different processing cylinders, respectively, so as to ensure that the drying operations of different processing cylinders are independent of each other, and the drying operation of the whole machine is more energy-efficient.

[0072] For example, such as Figure 10 As shown, the second evaporator 521 is disposed between the first processing cylinder 1 and the second processing cylinder 2, and the second condenser 522 is disposed on the rear side of the first processing cylinder 1.

[0073] For example, the second evaporator 521 and the second condenser 522 are both located between the first processing cylinder 1 and the second processing cylinder 2.

[0074] For example, the second evaporator 521 and the second condenser 522 are both located directly behind the first processing cylinder 1.

[0075] Optionally, the air duct where the second evaporator 521 and the second condenser 522 are located is connected to one of the first processing cylinder 1 and the second processing cylinder 2, and the air duct where the first evaporator 511 and the first condenser 512 are located is connected to the other of the first processing cylinder 1 and the second processing cylinder 2.

[0076] Therefore, the drying operations of the first processing drum 1 and the second processing drum 2 are independent of each other, and the two can independently perform different clothing processing operations, making the machine more functional and user satisfaction higher.

[0077] For example, such as Figure 10 As shown, the air ducts containing the first evaporator 511 and the first condenser 512 are connected to the second processing cylinder 2, and the air ducts containing the second evaporator 521 and the second condenser 522 are connected to the first processing cylinder 1.

[0078] Optionally, the second evaporator 521 and the second condenser 522 are located at any two of the rear side of the first treatment drum 1, between the first treatment drum 1 and the second treatment drum 2, and the upper side of the first treatment drum 1.

[0079] Thus, the space in the middle or upper part of the cabinet 4 is effectively utilized, while effectively avoiding the distance between the second evaporator 521 and the second condenser 522 being too large due to one of the second evaporator 521 and the second condenser 522 being arranged at the lower side of the second treatment drum 2, and effectively reducing the size of the air duct in which the second evaporator 521 and the second condenser 522 are located.

[0080] In some embodiments, the clothes treatment apparatus further comprises a third treatment drum 3 arranged in the cabinet 4, the third treatment drum 3 being located at the upper side of the second treatment drum 2, and the third treatment drum 3 and the first treatment drum 1 being arranged apart from each other along the left-right direction of the cabinet 4. Thus, it is convenient to classify clothes or other items to be treated into more categories, so that the three treatment drums can be used for classified treatment, and the user's satisfaction is higher.

[0081] As shown in FIG. 1, the first treatment drum 1 and the third treatment drum 3 are arranged symmetrically on both sides of the vertical plane in which the axis of the second treatment drum 2 is located, and the size of the first treatment drum 1 is equal to the size of the third treatment drum 3. Figure 1 At this time, the air duct in which the first evaporator 511 and the first condenser 512 are located, or the air duct in which the second evaporator 521 and the second condenser 522 are located, can be in communication with the third treatment drum 3, so as to ensure that the third treatment drum 3 has a clothes drying function.

[0082] Optionally, the air duct in which the first evaporator 511 and the first condenser 512 are located is in communication with one of the first treatment drum 1 and the second treatment drum 2, the air duct in which the second evaporator 521 and the second condenser 522 are located is in communication with the other one of the first treatment drum 1 and the second treatment drum 2, and the air duct in which the first evaporator 511 and the first condenser 512 are located, or the air duct in which the second evaporator 521 and the second condenser 522 are located, is further in communication with the third treatment drum 3.

[0083] Thus, one of the first treatment drum 1 and the second treatment drum 2 shares an air duct with the third treatment drum 3, which reduces the arrangement of one air duct and the evaporator and the condenser inside the air duct, and effectively reduces the size and cost of the entire machine.

[0084] For example, the first treatment drum 1 and the third treatment drum 3 are simultaneously in communication with the air duct in which the first evaporator 511 and the first condenser 512 are located, and the first evaporator 511 and the first condenser 512 simultaneously input high-temperature airflow to the first treatment drum 1 and the third treatment drum 3 when working.

[0085] For example, the second processing drum 2 and the third processing drum 3 are simultaneously communicated with the air ducts in which the second evaporator 521 and the second condenser 522 are located, and the second evaporator 521 and the second condenser 522 work simultaneously to input high-temperature airflow to the second processing drum 2 and the third processing drum 3.

[0086] In some embodiments, the heat pump system 5 further comprises a third evaporator 531 and a third condenser 532, which are arranged between the first processing drum 1 and the second processing drum 2, or arranged at the rear side of the first processing drum 1, or arranged at the upper side of the first processing drum 1, or arranged at the lower side of the second processing drum 2, or arranged at any two of the rear side of the first processing drum 1, between the first processing drum 1 and the second processing drum 2, the upper side of the first processing drum 1, and the lower side of the second processing drum 2.

[0087] Therefore, the arrangement of the third evaporator 531 and the third condenser 532 in the cabinet 4 is flexible and convenient, and the arrangement of the air ducts in which the third evaporator 531 and the third condenser 532 are located ensures that the drying treatment operations of more processing drums in the cabinet 4 are independent of each other, and the drying energy consumption of the entire machine is lower.

[0088] For example, as shown in FIG. 1, the third evaporator 531 is arranged between the first processing drum 1 and the second processing drum 2 (the third evaporator 531 is located directly below the first processing drum 1), and the third condenser 532 is arranged at the rear side (directly behind) of the first processing drum 1. Figure 10

[0089] For example, the third evaporator 531 and the third condenser 532 are both arranged between the third processing drum 3 and the second processing drum 2.

[0090] For example, the third evaporator 531 and the third condenser 532 are both arranged directly behind the third processing drum 3.

[0091] In some embodiments, the air ducts in which the first evaporator 511 and the first condenser 512 are located are communicated with any one of the first processing drum 1, the second processing drum 2, and the third processing drum 3, and the air ducts in which the second evaporator 521 and the second condenser 522 are located are communicated with the other two of the first processing drum 1, the second processing drum 2, and the third processing drum 3, and the third evaporator 531 and the third condenser 532 are respectively communicated with the other two of the first processing drum 1, the second processing drum 2, and the third processing drum 3.

[0092] Therefore, the drying treatment operations of the first processing drum 1, the second processing drum 2, and the third processing drum 3 are independent of each other, and the three can independently perform different clothing treatment operations, the functionality of the entire machine is higher, and the user's satisfaction is higher.

[0093] ​For example, as Figure 10 As shown in FIG. 1, the first evaporator 511 and the first condenser 512 are arranged in a first air duct, the second evaporator 521 and the second condenser 522 are arranged in a second air duct, and the third evaporator 531 and the third condenser 532 are arranged in a third air duct.

[0094] In some embodiments, the heat pump system 5 further comprises a first air duct 513, a second air duct 523, a third air duct 533, a first air fan 514, a second air fan 524, and a third air fan 534, the first evaporator 511, the first condenser 512, and the first air fan 514 are arranged in the first air duct 513, the second evaporator 521, the second condenser 522, and the second air fan 524 are arranged in the second air duct 523, and the third evaporator 531, the third condenser 532, and the third air fan 534 are arranged in the third air duct 533.

[0095] At this time, the first air duct 513, the second air duct 523, and the third air duct 533 are parallel to each other, and the high-temperature airflow in the corresponding air duct is independently driven by the first air fan 514, the second air fan 524, and the third air fan 534 to pass through the different processing cylinders, the drying processing operation of the three processing cylinders is more independent, and the structure of the heat pump system 5 is simpler.

[0096] For example, the first air fan 514 is arranged at the top of the first air duct 513, the second air fan 524 is arranged at the top of the second air duct 523, and the third air fan 534 is arranged at the top of the third air duct 533, which helps the airflow to flow more smoothly from the upstream of the evaporator to the downstream of the condenser, thereby reducing the flow resistance of the airflow and improving the flow guiding effect of the first air fan 514 to the third air fan 534.

[0097] As shown in FIG. 1, the first air duct 513, the second air duct 523, and the third air duct 533 are arranged in the left-right direction of the machine shell 4, so that the arrangement of the first air duct 513 to the third air duct 533 is more regular, thereby facilitating the subsequent assembly work of other components. Figure 10 In some embodiments, the clothes treatment apparatus further comprises a heating device, the heating device is arranged in the machine shell 4, and the heating device comprises a heater and a heating pipeline, the heater is arranged on the heating pipeline, and the heating pipeline is in communication with any one of the first processing cylinder 1, the second processing cylinder 2, and the third processing cylinder 3.

[0098] That is, one of the first processing cylinder 1, the second processing cylinder 2, and the third processing cylinder 3 adopts a direct drying mode, which has a simpler structure, lower cost, and smaller internal space of the machine shell 4 than the condensing drying mode of the combination of the evaporator and the condenser, thereby effectively reducing the size of the whole machine.

[0099]

[0100] ​For example, the heater is communicated with the first processing cylinder 1 through a heating pipeline, the first air duct 513 where the first condenser 512 and the first evaporator 511 are located and the second air duct 523 where the second condenser 522 and the second evaporator 521 are located are respectively communicated with the second processing cylinder 2 and the third processing cylinder 3.

[0101] For example, the heater is communicated with the first processing cylinder 1 through a heating pipeline, the first air duct 513 where the first condenser 512 and the first evaporator 511 are located and the second air duct 523 where the second condenser 522 and the second evaporator 521 are located are respectively communicated with the second processing cylinder 2 and the third processing cylinder 3.

[0102] As shown in Figure 11 The heat pump system 5 further comprises a compressor 54, and the first evaporator 511, the second evaporator 521, the third evaporator 531, the first condenser 512, the second condenser 522 and the third condenser 532 are all communicated with the compressor 54 through refrigerant pipelines. It can be understood that the refrigerant pipelines are three groups, one group of refrigerant pipelines is communicated with the first evaporator 511 and the first condenser 512, another group of refrigerant pipelines is communicated with the second evaporator 521 and the second condenser 522, and the other group of refrigerant pipelines is communicated with the third evaporator 531 and the third condenser 532. It can be understood that the three groups of evaporators and condensers share one compressor 54, on the one hand, the number of parts used can be reduced, and the production cost of the clothes treatment equipment can be reduced, on the other hand, the space in the cabinet 4 can be saved, so that the compactness of the arrangement of parts in the cabinet 4 can be improved.

[0103] It should be noted that the refrigerant pipelines communicated with the compressor 54 are provided with electronic expansion valves 55, reversing valves, capillary tubes and other parts, which are not described herein.

[0104] For example, the compressor 54 is arranged above the second processing cylinder 2, so that the compressor 54 can make full use of the space above the second processing cylinder 2, and is close to the three groups of evaporators and condensers, so as to facilitate the arrangement of the refrigerant pipelines.

[0105] According to another embodiment of the utility model, the clothes processing device comprises a shell 4, a first processing cylinder 1, a second processing cylinder 2, a third processing cylinder 3 and a heat pump system 5. The first processing cylinder 1, the second processing cylinder 2 and the third processing cylinder 3 are all arranged in the shell 4, the first processing cylinder 1 and the third processing cylinder 3 are both located on the upside of the second processing cylinder 2, and the first processing cylinder 1 and the third processing cylinder 3 are arranged at intervals along the left-right direction. The heat pump system 5 is arranged in the shell 4, and the heat pump system 5 comprises a first evaporator 511 and a first condenser 512. One of the first evaporator 511 and the first condenser 512 is located between the first processing cylinder 1 and the third processing cylinder 3, and the other one of the first evaporator 511 and the first condenser 512 is located at any one of the following positions: the back side of at least one of the first processing cylinder 1 and the third processing cylinder 3, between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, the upside of at least one of the first processing cylinder 1 and the third processing cylinder 3 and the downside of the second processing cylinder 2.

[0106] According to the clothes processing device of the embodiment of the utility model, by arranging the first processing cylinder 1, the second processing cylinder 2 and the third processing cylinder 3 in the shell 4, different clothes or other objects to be processed can be placed in the first processing cylinder 1 to the third processing cylinder 3 for processing, and the common arrangement of the first processing cylinder 1 to the third processing cylinder 3 effectively improves the space utilization rate of the shell 4 in the height direction. In addition, one of the first evaporator 511 and the first condenser 512 is located between the first processing cylinder 1 and the third processing cylinder 3, and the other one of the first evaporator 511 and the first condenser 512 is located at any one of the following positions: the back side of at least one of the first processing cylinder 1 and the third processing cylinder 3, between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, the upside of at least one of the first processing cylinder 1 and the third processing cylinder 3 and the downside of the second processing cylinder 2. Compared with the scheme in the related art that the evaporator and the condenser are both arranged between the first processing cylinder 1 and the second processing cylinder 2, the embodiment of the utility model fully utilizes the space of the back side of the first processing cylinder 1 and the third processing cylinder 3, the upside of the first processing cylinder 1 and the second processing cylinder 2 or the downside of the second processing cylinder 2, the components in the shell 4 are arranged more flexibly and compactly, and the space utilization rate in the shell 4 is higher.

[0107] It can be understood that, in the "the other one of the first evaporator 511 and the first condenser 512 is located at any one of the following positions: the back side of at least one of the first processing cylinder 1 and the third processing cylinder 3, between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, the upside of at least one of the first processing cylinder 1 and the third processing cylinder 3 and the downside of the second processing cylinder 2", for example, the first evaporator 511 is located at the back side of at least one of the first processing cylinder 1 and the third processing cylinder 3, and at least the following several cases are included:

[0108] (1) The first evaporator 511 is located at a position on the rear side of the first processing cylinder 1, a position on the upper rear side of the first processing cylinder 1, a position on the lower rear side of the first processing cylinder 1, a position on the left rear side of the first processing cylinder 1, or a position on the right rear side of the first processing cylinder 1.

[0109] (2) The first evaporator 511 is located at a position on the rear side of the third processing cylinder 3, a position on the upper rear side of the third processing cylinder 3, a position on the lower rear side of the third processing cylinder 3, a position on the left rear side of the third processing cylinder 3, or a position on the right rear side of the third processing cylinder 3.

[0110] (3) The first evaporator 511 is located at a position on the rear side between the first processing cylinder 1 and the third processing cylinder 3, in which case the projection of the first evaporator 511 can or can not overlap the projections of the first processing cylinder 1 and the third processing cylinder 3 in a projection plane orthogonal to the front-rear direction of the casing 4.

[0111] For example, when the first evaporator 511 is located between the first processing cylinder 1 and the third processing cylinder 3, the first condenser 512 is located at any of a position on the rear side of at least one of the first processing cylinder 1 and the third processing cylinder 3, a position between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, a position on the upper side of at least one of the first processing cylinder 1 and the third processing cylinder 3, and a position on the lower side of the second processing cylinder 2.

[0112] Alternatively, when the first condenser 512 is located between the first processing cylinder 1 and the third processing cylinder 3, the first evaporator 511 is located at any of a position on the rear side of at least one of the first processing cylinder 1 and the third processing cylinder 3, a position between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, a position on the upper side of at least one of the first processing cylinder 1 and the third processing cylinder 3, and a position on the lower side of the second processing cylinder 2. For example, as shown in FIG. 6, the first condenser 512 is located between the first processing cylinder 1 and the third processing cylinder 3, the first evaporator 511 is located between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, and the first air duct 513 communicates with the first processing cylinder 1. Figure 4 Figure 8 Alternatively, when the first condenser 512 is located between the first processing cylinder 1 and the third processing cylinder 3, the first evaporator 511 is located between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, and the first air duct 513 communicates with the second processing cylinder 2.

[0113] ​In some embodiments, the heat pump system 5 further comprises a second evaporator 521 and a second condenser 522, one of the second evaporator 521 and the second condenser 522 is located between the first processing cylinder 1 and the third processing cylinder 3, and the other of the second evaporator 521 and the second condenser 522 is located at any one of the rear side of at least one of the first processing cylinder 1 and the third processing cylinder 3, between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, the upper side of at least one of the first processing cylinder 1 and the third processing cylinder 3 and the lower side of the second processing cylinder 2.

[0114] Therefore, the arrangement of the second evaporator 521 and the second condenser 522 in the cabinet 4 is flexible and convenient, and the air ducts where the second evaporator 521 and the second condenser 522 are located can respectively communicate with different processing cylinders to ensure that the drying treatment operations of different processing cylinders are independent of each other, and the drying operation of the entire machine is more energy-saving.

[0115] In some embodiments, the heat pump system 5 further comprises a third evaporator 531 and a third condenser 532, one of the third evaporator 531 and the third condenser 532 is located between the first processing cylinder 1 and the third processing cylinder 3, and the other of the third evaporator 531 and the third condenser 532 is located at any one of the rear side of at least one of the first processing cylinder 1 and the third processing cylinder 3, between at least one of the first processing cylinder 1 and the third processing cylinder 3 and the second processing cylinder 2, the upper side of at least one of the first processing cylinder 1 and the third processing cylinder 3 and the lower side of the second processing cylinder 2.

[0116] Therefore, the arrangement of the third evaporator 531 and the third condenser 532 in the cabinet 4 is flexible and convenient, and the arrangement of the air ducts where the third evaporator 531 and the third condenser 532 are located ensures that the drying treatment operations of more processing cylinders in the cabinet 4 are independent of each other, and the drying energy consumption of the entire machine is lower.

[0117] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0118] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or any meaning pertaining to the quantity of the features being described. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless specifically defined otherwise.

[0119] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connection", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless specifically defined otherwise. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0120] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0121] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description, the illustrative representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0122] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Changes, modifications, replacements and variations of the above embodiments made by those skilled in the art are within the scope of the present application.

Claims

1.A laundry treating apparatus, characterized by, Comprising: a cabinet (4); a first treatment drum (1) and a second treatment drum (2), the first treatment drum (1) and the second treatment drum (2) being provided in the cabinet (4), the first treatment drum (1) being located on the upper side of the second treatment drum (2); a heat pump system (5) provided in the cabinet (4), the heat pump system (5) comprising a first evaporator (511) and a first condenser (512), the first evaporator (511) and the first condenser (512) being located at any two of the rear side of the first treatment drum (1), between the first treatment drum (1) and the second treatment drum (2), the upper side of the first treatment drum (1) and the lower side of the second treatment drum (2), respectively. 2.The laundry treating apparatus of claim 1, wherein The first evaporator (511) is located between the first treatment drum (1) and the second treatment drum (2), and the first condenser (512) is located at the rear side of the first treatment drum (1). 3.The laundry treating apparatus according to claim 1, wherein, The first evaporator (511) is located between the first treatment drum (1) and the second treatment drum (2), and the first condenser (512) is located at the upper side of the first treatment drum (1) or the lower side of the second treatment drum (2). 4.The laundry treating apparatus according to claim 1, wherein, The first evaporator (511) is located at the rear side of the first treatment drum (1), and the first condenser (512) is located at the upper side of the first treatment drum (1), the lower side of the second treatment drum (2) or between the first treatment drum (1) and the second treatment drum (2). 5.The laundry treating apparatus according to claim 1, wherein, The first evaporator (511) is located at the upper side of the first treatment drum (1), and the first condenser (512) is located at the rear side of the first treatment drum (1) or between the first treatment drum (1) and the second treatment drum (2). 6.The laundry treating apparatus according to claim 1, wherein, The first evaporator (511) is located at the lower side of the second treatment drum (2), and the first condenser (512) is located at the rear side of the first treatment drum (1) or between the first treatment drum (1) and the second treatment drum (2). 7.The laundry treating apparatus according to claim 1, wherein, An air duct in which the first evaporator (511) and the first condenser (512) are located communicates with each of the first treatment drum (1) and the second treatment drum (2). 8.The laundry treating apparatus of claim 7, wherein, The laundry treatment apparatus further comprises a third treatment drum (3) provided in the cabinet (4), the third treatment drum (3) being located on the upper side of the second treatment drum (2), the third treatment drum (3) and the first treatment drum (1) being spaced apart in the left-right direction of the cabinet (4). 9.The laundry treating apparatus of claim 8, wherein, An air duct in which the first evaporator (511) and the first condenser (512) are located communicates with the third treatment drum (3). 10.The laundry treating apparatus according to claim 1, wherein, The heat pump system (5) further comprises a second evaporator (521) and a second condenser (522), which are arranged between the first processing cylinder (1) and the second processing cylinder (2), or arranged at the rear side of the first processing cylinder (1), or arranged at the upper side of the first processing cylinder (1), or arranged at the lower side of the second processing cylinder (2), or arranged at any two of the rear side of the first processing cylinder (1), between the first processing cylinder (1) and the second processing cylinder (2), the upper side of the first processing cylinder (1) and the lower side of the second processing cylinder (2). 11.The laundry treating apparatus according to claim 10, wherein, The air ducts where the second evaporator (521) and the second condenser (522) are located are in communication with one of the first processing cylinder (1) and the second processing cylinder (2), and the air ducts where the first evaporator (511) and the first condenser (512) are located are in communication with the other one of the first processing cylinder (1) and the second processing cylinder (2). 12.The laundry treating apparatus according to claim 11, wherein, The second evaporator (521) and the second condenser (522) are arranged at any two of the rear side of the first processing cylinder (1), between the first processing cylinder (1) and the second processing cylinder (2), and the upper side of the first processing cylinder (1). 13.The laundry treating apparatus according to claim 10, wherein, The laundry treatment apparatus further comprises a third processing cylinder (3) arranged in the cabinet (4), which is arranged above the second processing cylinder (2), and the first processing cylinder (1) and the third processing cylinder (3) are arranged apart from each other in the left-right direction of the cabinet (4). 14.The laundry treating apparatus according to claim 13, wherein, The air ducts where the second evaporator (521) and the second condenser (522) are located are in communication with one of the first processing cylinder (1) and the second processing cylinder (2), and the air ducts where the first evaporator (511) and the first condenser (512) are located are in communication with the other one of the first processing cylinder (1) and the second processing cylinder (2), and the air ducts where the first evaporator (511) and the first condenser (512) are located or the air ducts where the second evaporator (521) and the second condenser (522) are located are in communication with the third processing cylinder (3). 15.The laundry treating apparatus according to claim 13, wherein, The heat pump system (5) further comprises a third evaporator (531) and a third condenser (532), which are arranged between the first processing cylinder (1) and the second processing cylinder (2), or arranged at the rear side of the first processing cylinder (1), or arranged at the upper side of the first processing cylinder (1), or arranged at the lower side of the second processing cylinder (2), or arranged at any two of the rear side of the first processing cylinder (1), between the first processing cylinder (1) and the second processing cylinder (2), the upper side of the first processing cylinder (1) and the lower side of the second processing cylinder (2). 16.The laundry treating apparatus according to claim 15, characterized by, The air ducts where the first evaporator (511) and the first condenser (512) are located are in communication with any one of the first processing cylinder (1), the second processing cylinder (2) and the third processing cylinder (3), and the air ducts where the second evaporator (521) and the second condenser (522) are located, and the third evaporator (531) and the third condenser (532) are respectively in communication with the other two of the first processing cylinder (1), the second processing cylinder (2) and the third processing cylinder (3). 17.A laundry treating apparatus, characterized by, Comprise: A cabinet (4); A first processing cylinder (1), a second processing cylinder (2) and a third processing cylinder (3), which are arranged in the cabinet (4), the first processing cylinder (1) and the third processing cylinder (3) are located above the second processing cylinder (2), and the first processing cylinder (1) and the third processing cylinder (3) are arranged in the left-right direction; A heat pump system (5) is arranged in the cabinet (4), the heat pump system (5) comprises a first evaporator (511) and a first condenser (512), one of which is located between the first processing cylinder (1) and the third processing cylinder (3), and the other of which is located at any one of the rear side of at least one of the first processing cylinder (1) and the third processing cylinder (3), between at least one of the first processing cylinder (1) and the third processing cylinder (3) and the second processing cylinder (2), the upper side of at least one of the first processing cylinder (1) and the third processing cylinder (3), and the lower side of the second processing cylinder (2). 18.The laundry treating apparatus of claim 17, wherein, The heat pump system (5) further comprises a second evaporator (521) and a second condenser (522), one of which is located between the first processing cylinder (1) and the third processing cylinder (3), and the other of which is located at any one of the rear side of at least one of the first processing cylinder (1) and the third processing cylinder (3), between at least one of the first processing cylinder (1) and the third processing cylinder (3) and the second processing cylinder (2), the upper side of at least one of the first processing cylinder (1) and the third processing cylinder (3) and the lower side of the second processing cylinder (2). 19.The laundry treating apparatus of claim 17 or 18, wherein, The heat pump system (5) further comprises a third evaporator (531) and a third condenser (532), one of which is located between the first processing cylinder (1) and the third processing cylinder (3), and the other of which is located at any one of the rear side of at least one of the first processing cylinder (1) and the third processing cylinder (3), between at least one of the first processing cylinder (1) and the third processing cylinder (3) and the second processing cylinder (2), the upper side of at least one of the first processing cylinder (1) and the third processing cylinder (3) and the lower side of the second processing cylinder (2).

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