Stable and reliable snow melting machine

Abstract

The utility model discloses a stable and reliable snow melting machine which comprises a main machine, a refrigeration assembly and a machining assembly. The fixing table comprises a fixing wall located on the rear side, a left limiting wall, a right limiting wall and a supporting wall, the left limiting wall and the right limiting wall extend forwards from the two sides of the fixing wall, the supporting wall is located on the front side and connected with the left limiting wall and the right limiting wall, the rear end of the evaporator is fixed to the fixing wall and extends forwards in the transverse direction, and the rear end of the machining assembly is detachably connected with the fixing wall in a sealed mode and sleeves the evaporator. The side wall of the machining assembly, the left limiting wall and the right limiting wall are provided with limiting structures matched with one another correspondingly, and a lock catch assembly for locking the machining assembly is further arranged between the supporting wall and the machining assembly. According to the scheme, the fixing wall, the left limiting wall, the right limiting wall and the supporting wall are used for achieving surrounding, limiting and fixing of the machining assembly, and it is guaranteed that sealing and fixing of the machining assembly are stable and reliable; and the dispersed limiting structure reduces the acting force, so that a user can operate the snow melting machine more easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing field especially, a kind of snow melting machine for snow melting product making. BACKGROUND

[0002] Snow melting machine product as commonly used food processing tool, gradually be applied to catering industry and family scene, by low-temperature phase change technology liquid beverage is processed into the semi-fixed food with specific ice crystal structure. The existing snow melting machine usually includes host computer and processing assembly arranged on host computer, processing assembly is provided with evaporator for cooling processing to liquid beverage, since the evaporator needs and compressor in host computer fluid communication, so that the evaporator needs to be fixed on host computer, again the processing assembly is set evaporator outside and is connected with the host computer. In the prior art, in order to guarantee the sealing reliability of the processing assembly and host computer, the host computer is usually provided with separate connecting structure to ensure the reliable connection of the processing assembly and host computer. For example, in the prior art, fixed wrench is arranged on the host computer, the fixed wrench and the processing assembly are provided with buckling structure that is mutually buckled, when the processing assembly is placed on the host computer, user fixes the processing assembly on the host computer by operating the fixed wrench, and makes the processing assembly and the host computer reliably sealed. But the above technical solution will make the structure of snow melting machine too complex, and the fixed wrench needs larger force when operating, and the user with less strength will be more inconvenient when using, even because of not installing in place, so that the processing assembly and host computer exist sealing failure technical problem. Furthermore, the existing snow melting machine is more inclined to home use environment, and the user needs more compact product, and the complex fixing structure will also increase the volume of the snow melting machine, so that the snow melting machine cannot be smaller and lighter. And, complex fixing structure will also make the cleaning of processing assembly inconvenient, and there will be more health dead angle, and safety and health problem will be caused. SUMMARY

[0003] In view of the technical defects and deficiencies of the prior art, the utility model aims to provide a snow melting machine with stable and reliable structure, convenient to use, small volume, to solve the technical problems of the existing snow melting machine, such as complex structure, inconvenient operation, inconvenient cleaning, too large space volume and inconvenient storage.

[0004] In order to solve the above technical problems, the utility model provides a kind of stable and reliable snow melting machine, including host computer, refrigeration assembly and processing assembly being arranged in the host computer, wherein, the host computer is formed with installation cavity inside, the fixed platform is equipped in the host computer top, the refrigeration assembly includes the condenser, compressor and evaporator of pipeline intercommunication, the condenser and compressor are arranged in the installation cavity, the fixed platform includes the fixed wall in rear side, left limit wall and right limit wall extending by the fixed wall both sides forward, support wall is located in front side and is connected with the left limit wall and right limit wall, the evaporator rear end is fixed to the fixed wall and extends forward along transverse direction, the processing assembly rear end is detachably connected with the fixed wall and is sleeved in the evaporator outside, the processing assembly side wall and the left limit wall and right limit wall are respectively provided with the limit structure of mutual cooperation, locking buckle assembly is further equipped between the support wall and the processing assembly and locks the processing assembly.

[0005] In the application scheme, the fixed platform is arranged on the top of the host computer, the fixed platform includes the fixed wall in rear side, the left limit wall and the right limit wall on both sides, and the support wall in front side, the processing assembly is connected with the fixed wall, the left limit wall, the right limit wall and the support wall respectively, the three-dimensional fixed connection of the processing assembly is realized, and the complex fixing structure is saved under the premise of ensuring the sealing cooperation between the processing assembly and the host computer. At the same time, the fixing connection structure between the processing assembly and the host computer is decomposed to multiple positions, the action force of the fixing structure in single fixing position is dispersed, and the user can more conveniently realize the fixing connection between the processing assembly and the host computer. The dispersed fixing structure also makes the action force borne by each limit structure smaller, and the fixing connection is more reliable. Furthermore, the dispersed connection structure reduces the structure volume of each connection structure, avoids the volume of single structure being too large, facilitates the cleaning of the processing assembly, and also can reduce the overall volume of the snow melting machine, thereby realizing the purpose of small and convenient snow melting machine. The locking buckle assembly is arranged between the support wall and the processing assembly, which can reliably lock the processing assembly in the host computer. At the same time, the locking buckle assembly in front side also facilitates the direct operation of the user, so that the user uses conveniently and conveniently.

[0006] As an optional scheme, the fixed wall is provided with a sealing platform outwardly protruding around the evaporator, and the rear end of the processing assembly abuts against the sealing platform.

[0007] For the transverse evaporator, the reliable sealing between the processing assembly and the main machine can ensure the stable and reliable work of the snow melting machine, the fixed wall is used to form a sealing table at the rear end of the evaporator, the processing assembly can abut against and be connected with the sealing table at the rear end, in the installation process, the processing assembly is first installed backward under the guidance of the evaporator in the axial direction, and then is guided and abutted against the sealing table, so that the reliable sealing connection between the processing assembly and the main machine is realized without special positioning, the cumbersome operation of the user is reduced, and the use experience of the user is improved. Furthermore, the sealing table is used to seal and abut against the processing assembly, when the snow melting machine needs to be cleaned, only the sealing table position needs to be cleaned, and food residues in the whole fixed wall do not need to be worried, so that the cleaning is more sanitary and convenient.

[0008] As an optional solution, the fixed table is provided with a fixed hole at the center of the sealing table, the evaporator passes through the fixed hole and is fixedly connected with the fixed table at the rear end, and the sealing table comprises a sealing ring annularly arranged outside the fixed hole, and the main machine further comprises a sealing element arranged between the sealing ring and the evaporator.

[0009] The fixed hole is directly arranged at the center of the sealing table, and the evaporator is fixed by the fixed hole, so that the fixation of the evaporator is reliable, and the relative position between the evaporator and the fixed table is stable, so that when the processing assembly is sealed and abutted against the fixed table, the sealing stability of the processing assembly is ensured, and the position of the evaporator in the processing assembly is stable. The sealing ring and the sealing element are further arranged at the sealing table, so that the guiding and sealing effects are further improved, and for different users, whether the user has certain use experience or is a first-time user, the reliable sealing between the processing assembly and the main machine can be realized, and such an installation and sealing structure does not need the user to participate too much and consume too much strength, and is more convenient and reliable to use.

[0010] As an optional solution, the sealing element further comprises a sealing ring wall located outside the sealing ring, and the rear end of the processing assembly is sleeved outside the sealing ring wall and connected with the sealing ring in a sealed manner.

[0011] Further, a sealing ring wall is arranged on the outer periphery of the sealing ring, and a sealing structure is arranged between the sealing ring wall and the evaporator, so as to further ensure the fixed sealing reliability between the evaporator and the fixed wall, and prevent the sealing between the evaporator and the fixed wall from being unreliable after the snow melting machine product is used for a long time. In addition, the sealing ring wall is used for guiding and sealing the processing assembly, which can reduce the force acting on the evaporator directly by the processing assembly, and avoid the evaporator from being deviated or deformed when the user improperly installs the processing assembly, so as to ensure the safety and reliability of the snow melting machine product.

[0012] As an optional solution, the processing assembly is provided with a limiting structure that is buckled with the left limiting wall and the right limiting wall.

[0013] The left limiting wall and the right limiting wall are respectively provided with a limiting structure between the left limiting wall and the right limiting wall and the processing assembly, so as to limit the processing assembly from left and right sides, respectively. The force acting on the processing assembly is more balanced, and the technical problem of deviation in the working process is avoided. In addition, as described above, the limiting structure is arranged on both sides of the processing assembly, the force acting on the processing assembly is decomposed on both sides, and the limiting structure on both sides can superimposedly bear the force acting on the middle part of the processing assembly, so as to ensure the stability and reliability of the processing assembly, and make the main machine bear the force more balanced, so as to reduce the force and the structure volume of a single limiting structure.

[0014] As an optional solution, the limiting structure includes a limiting groove arranged on the left limiting wall and the right limiting wall, the limiting groove extends along the axial direction of the evaporator, and the processing assembly is provided with a limiting rib inserted into the limiting groove.

[0015] The limiting groove is arranged to extend along the same axial direction of the evaporator, and the processing assembly is provided with a corresponding limiting rib. When the user installs the processing assembly, the processing assembly is sleeved outside the evaporator and is inserted into the rear end along the axial direction of the evaporator. The limiting rib and the limiting groove can be reliably plugged and matched when the processing assembly is installed in place, so as to ensure the limiting reliability of the processing assembly.

[0016] As an optional solution, the processing assembly is provided with a supporting seat matched with the supporting wall, and the locking assembly includes a locking groove arranged on the supporting seat and a lock catch arranged on the supporting wall.

[0017] Further increase the support base, so that the processing assembly and the support wall can be better fixed support, avoid the processing assembly directly acting on the support wall when the bottom wall of the processing assembly is constantly impacted by the support wall to affect the processing of the internal food materials. And, the processing assembly is usually provided with a user's processing cavity for containing food materials, in order to better flow and flow out of the front end of the processing assembly, the bottom of the processing assembly is usually provided with an inclined inner surface, rather than a flat surface, so that the processing assembly cannot be directly placed on the operation table. By providing the support base, the processing assembly can be conveniently placed on the operation table when the processing assembly is removed and operated. And, the support base can also be conveniently provided with a lock slot without affecting the structure inside the processing assembly. By cooperating the lock slot and the lock catch, the processing assembly is locked at the front end, which ensures the stable and reliable fixation of the processing assembly, and also facilitates the user to directly lock and unlock the operation at the front end of the snow melting machine, which is more intuitive and convenient.

[0018] As an optional solution, the support wall is provided with a mounting hole, and the lock catch assembly further includes a button and an elastic member arranged in the mounting hole. The button pushes the lock catch and the lock slot to unlock, and the elastic member pushes the lock catch to reset to lock with the lock slot.

[0019] The button and the elastic member are further arranged at the support wall. The elastic member can push the lock catch to cooperate with the lock slot to lock the processing assembly. When the processing assembly needs to be unlocked, the user only needs to press the button to push the lock catch away from the lock slot, thereby achieving the unlocking of the processing assembly. The operation is simple and convenient, and the locking of the processing assembly is safe and reliable.

[0020] As an optional solution, the lock catch includes a lock head and an unlocking catch. The rear end of the lock head is connected with the support wall, and the front end is suspended and inserted with the lock slot. The unlocking catch is integrally arranged with the lock head and pushes the lock head to unlock with the lock slot.

[0021] The lock catch forms a suspended wall structure to realize the locking cooperation of the lock catch and the lock slot. The elasticity of the suspended wall structure itself ensures that the lock catch can be reliably locked with the lock slot. The unlocking catch integrally arranged with the lock catch can be pushed by the user to unlock the processing assembly, which is simple and convenient.

[0022] As an optional solution, the fixed wall, the left limiting wall, the right limiting wall and the support wall jointly form a collection cavity at the bottom of the processing assembly.

[0023] For the snow melting machine, after use, the processing components and evaporator need to be cleaned. The processing components can be easily disassembled for cleaning, but the evaporator, being fixed to the main unit, needs to be cleaned directly on the main unit. This cleaning process generates wastewater, and leakage of this wastewater can contaminate the operating table, affecting the user's environment and experience. By using the fixed wall, left limiting wall, right limiting wall, and support wall to form a collection chamber, and with the fixed connection of these walls, the wastewater collection function can be achieved simultaneously without the need for additional functional components. This method is simple, efficient, and improves the user experience. Furthermore, as the temperature continuously decreases during operation, condensation will form on the outer surface of the processing component. As the condensation accumulates, it will drip from the outer surface of the processing component onto the main unit or operating table. Since the left and right limiting walls can limit the processing component on both sides, the condensation generated by the processing component will also be collected by the left and right limiting walls and gathered into the collection chamber, ensuring the cleanliness and hygiene of the snow melting machine during operation. Attached Figure Description

[0024] Figure 1 This is an exploded view of the overall structure of the stable and reliable snow melting machine described in this utility model.

[0025] Figure 2 This is a cross-sectional view of the stable and reliable snow melting machine described in this utility model.

[0026] Figure 3 This is a cross-sectional view of the stable and reliable snow melting machine described in this utility model.

[0027] Figure 4 for Figure 3 A magnified view of part A in the diagram.

[0028] Figure 5 for Figure 3 A magnified view of part B in the diagram.

[0029] Figure 6 This is an exploded view of the locking assembly structure of a stable and reliable snow melting machine according to the present invention.

[0030] Figure 7 This is a schematic diagram of the second state of the locking assembly of the stable and reliable snow melting machine described in this utility model.

[0031] Figure 8 for Figure 7 A magnified view of part C in the diagram.

[0032] Figure 9 The utility model discloses a stable and reliable snow melting machine's agitating bin structure schematic diagram.

[0033] Corresponding name of figure mark is as follows: 21. fixed wall, 211. fixed hole, 212. seal ring, 22. right limit wall, 221. right limit slot, 23. left limit wall, 231. left limit slot, 24. support wall, 241. lock hole, 242. lock column, 25. lock catch assembly, 251. lock button, 252. lock catch, 253. reset spring, 254. fixed plate, 255. push inclined plane, 256. reset inclined plane, 26. sealing element, 261. inner seal ring, 262. seal ring wall, 4. evaporator, 51. agitating bin, 511. limit rib, 512. seal ring rib, 52. bin cover, 53. stirring paddle, 54. support seat, 55. lock slot, 6. collection cavity, 61. drain hole, 62. first sleeve, 63. drain pipe, 64. water outlet, 8. waste water box, 91. main machine, 93. power assembly. DETAILED DESCRIPTION

[0034] In order to more clearly explain the overall concept of the application, the following will be described in detail with reference to the accompanying drawings. It can be understood that the specific embodiments described herein are only used to explain the related application, and not to limit the application. In addition, it should be noted that, for the convenience of description, only the parts related to the application are shown in the drawings.

[0035] It should be noted that the embodiments and features in the embodiments in the application can be combined with each other without conflict. The application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. The terms used in the application are only for the purpose of describing specific embodiments, and are not intended to limit the application. In the application and the appended claims, the singular forms "a", "an" and "the" are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein means and includes any or all possible combinations of one or more associated listed items.

[0036] As Figures 1-9The utility model discloses a kind of stable and reliable snow melting machines, the snow melting machine includes host computer, refrigeration assembly and processing assembly being arranged in the host computer, wherein, installation cavity is provided in the host computer, and fixed platform is provided at the top of the host computer. The refrigeration assembly includes condenser, compressor and evaporator communicated by pipeline, the condenser and compressor are arranged in the installation cavity of the host computer, and the evaporator is fixedly arranged at the fixed platform of the host computer. Preferably, the fixed platform includes fixed wall, left limiting wall, right limiting wall and support wall, wherein, the fixed wall is arranged at the back of the host computer, the left limiting wall and right limiting wall are respectively at the two sides of the host computer, the support wall is arranged at the front side of the host computer, the rear end of the evaporator is fixed to the fixed wall, and extends along the transverse direction to the front side, that is, the direction of the support wall. The processing assembly is sleeved outside the evaporator, the processing assembly is used to accommodate food materials processed by user, and the processing of food materials is completed under the cooling effect of the evaporator. Since the food materials of the snow melting machine are usually liquid beverages, the processing assembly needs to have a processing inner cavity that can hold liquid beverages. The existing structure usually provides an opening at the back side of the processing assembly for the evaporator to pass through. At the same time, a large torque is needed to push the food materials to tumble in the processing assembly during the working process of the processing assembly. Therefore, the processing assembly needs to be reliably sealed and fixed on the host computer, and the host computer needs to provide stable support to the processing assembly. In the present scheme, the processing assembly is sleeved behind the evaporator, and the rear end is sealingly and detachably connected to the fixed wall. At the same time, the side walls of the processing assembly are provided with limiting structures that cooperate with each other between the left limiting wall and the right limiting wall. Furthermore, a lock assembly is provided between the support wall and the processing assembly to lock the processing assembly. The front, middle, and rear limiting and locking structures can reliably lock the processing assembly on the host computer, effectively preventing liquid leakage between the processing assembly and the host computer due to sealing failure. The dispersed multiple limiting and fixing structures also make the force borne by each limiting and fixing structure smaller, so that the structure volume of each limiting and fixing structure is smaller. On the one hand, it is more convenient for users to install the processing assembly, and on the other hand, it can also reduce the volume of the snow melting machine, achieving the purpose of a light and compact snow melting machine. In particular, the limiting and fixing structures can be arranged along the axial extension direction of the evaporator, so that the reliable sealing and fixing of the processing assembly can be achieved when the processing assembly is sleeved along the axial direction, and the use is more convenient. The lock assembly is arranged on the front side of the snow melting machine, which can stably and reliably lock the processing assembly, and also facilitates users to visually operate from the front side, improving user experience and satisfaction.

[0037] Specifically, as Figure 1As shown, the snow melting machine comprises a main machine 91, a refrigeration assembly and a processing assembly, the refrigeration assembly comprises a condenser, a compressor and an evaporator 4, the condenser, compressor and evaporator 4 are communicated through pipes, and refrigerant is transmitted between the condenser, compressor and evaporator through the pipes, so that the evaporator 4 can complete the cooling processing of food materials. The main machine 91 is provided with a mounting cavity, since the condenser and compressor do not need to be directly in contact with the outside and food materials, the condenser and compressor are arranged in the mounting cavity of the main machine 91. In the mounting cavity of the main machine 91, a power assembly 93 is also arranged.

[0038] As shown in the Figures 1-3 The top of the main machine 91 is also provided with a fixing table, preferably, the fixing table comprises a fixing wall 21, a right limiting wall 22, a left limiting wall 23 and a supporting wall 24. Among them, the fixing wall 21 is arranged at the rear side of the main machine 91, the right limiting wall 22 and the left limiting wall 23 are extended forward from the two sides of the fixing wall 21, and the supporting wall 24 is located at the front side of the main machine 91 and connected with the right limiting wall 22 and the left limiting wall 23. The rear end of the evaporator 4 is fixed to the fixing wall 21 and extends forward in the transverse direction, so that the evaporator 4 is exposed above the main machine 4. The processing assembly 5 is detachably fixed to the fixing table, and the processing assembly is arranged outside the evaporator 4. When the snow melting machine works, the evaporator 4 can perform cooling processing on the food materials contained in the processing assembly 5.

[0039] The processing assembly comprises a stirring bin 51, a bin cover 52 and a stirring paddle 53. When the processing assembly is installed in place, the stirring paddle 53 is arranged outside the evaporator 4, and the stirring paddle 53 is driven by the power assembly 93, the stirring bin 51 is arranged outside the stirring paddle 53 and the evaporator 4, and is sealingly connected with the fixing wall 21, so that a processing cavity for containing and processing food materials is formed in the stirring bin 51. Food materials are cooled and processed by the evaporator 4 in the stirring bin 51, and are tumbled and mixed under the pushing of the stirring paddle 53, so that uniform processing is achieved. The top of the stirring bin 51 is provided with an opening for feeding materials, and the bin cover 52 is arranged at the opening, which blocks and closes the opening of the stirring bin 51.

[0040] As described above, since the liquid food material needs to be put into the stirring bin 51, and the power assembly 93 will continuously drive the stirring paddle 53 to work, the processing assembly, especially the stirring bin 51, needs to have reliable sealing with the main machine, and needs to be fixed and stable. First, when the stirring bin 51 is sleeved outside the evaporator 4, the rear end of the stirring bin 51 abuts against the fixed wall 21 to achieve sealing connection. It should be noted that the abutment here can be a pressing contact between two planes, or a pressing contact between an inner diameter surface and an outer diameter surface, the purpose of which is to make the two contacted parts have a certain pre-tightening force, so as to achieve reliable sealing and prevent the liquid beverage from leaking out of the contacted position.

[0041] As shown in Figure 3 , Figure 5 , the fixed wall 21 is provided with a sealing table protruding forward, and the sealing table is provided with a fixing hole 211, and a sealing ring 212 is arranged on the outer periphery of the fixing hole 211. The evaporator 4 passes through the fixing hole 211 and is fixed at the sealing table, so that the sealing table surrounds the rear end of the evaporator 4. The sealing ring 212 surrounds the rear end of the evaporator 4, and the main machine 91 further comprises a sealing member 26 arranged at the sealing table. Preferably, the sealing member 26 is sleeved outside the sealing ring 212. The sealing member 26 comprises an inner sealing ring 261 and a sealing ring wall 262, wherein the inner sealing ring 261 is clamped between the evaporator 4 and the sealing ring 212 to achieve sealing and fixing between the evaporator 4 and the fixed wall 21; and the sealing ring wall 262 is sleeved on the outer side wall of the sealing ring 212. The stirring bin 51 is provided with an opening at the rear end for the evaporator 4 to pass through, and a sealing ring rib 512 is further arranged at the opening. When the stirring bin 51 is installed in place, the sealing ring rib 512 is sleeved on the outer side of the sealing ring 212 and the sealing ring wall 262, wherein the sealing ring rib 512 presses the sealing ring wall 262 to deform the sealing member 26 to improve the sealing effect.

[0042] The sealing ring 212 and the sealing member 26 are arranged at the fixed wall 21, and the sealing ring rib 512 is arranged on the stirring bin 51, so that the processing assembly can be reliably and sealingly connected with the fixed wall. At the same time, the sealing ring 212 and the sealing ring rib 512 can also play a role of directional guidance. When the user installs the stirring bin 51, he does not need to specially align, and can also ensure that the stirring bin 51 is reliably installed on the fixed wall 21, so that the user operation is convenient and fast. At the same time, the sealing ring 212 and the sealing ring rib 512 do not need a special large structure volume, and will not increase the volume of the snow melting machine.

[0043] As shown in Figures 1-3、 Figure 9 As shown, the processing assembly is further provided with a limiting structure which is buckled with the left limiting wall 23 and the right limiting wall 22. Preferably, the side wall of the stirring bin 51 is further provided with a limiting rib 511. The right limiting wall 22 is provided with a right limiting groove 221, and the left limiting wall 23 is provided with a left limiting groove 231, wherein the right limiting groove 221 and the left limiting groove 231 extend along the axial direction of the evaporator 4. The limiting structure comprises the limiting rib 511, the right limiting groove 211 and the left limiting groove 231. When the stirring bin 51 is installed on the top of the main machine 91, the limiting rib 511 on both sides of the stirring bin 51 is inserted into the right limiting groove 211 and the left limiting groove 231 respectively, so that the two sides of the stirring bin 51 are simultaneously limited, avoiding the axial and circumferential movement of the stirring bin 51, and also achieving the purpose of better stabilizing and preventing the stirring bin 51 from swinging when the stirring paddle 53 works.

[0044] Depending on the cooperation of the limiting rib and the limiting groove, the stable limiting and fixing of the processing assembly can be achieved. Preferably, the limiting rib can be arranged at a position in front of the middle part of the stirring bin, so that the limiting structure plays a fixing role at the middle part of the stirring bin, and the fixing connection between the processing assembly and the fixed wall at the rear end plays a front and rear relative role, achieving the simultaneous limiting and fixing of the front and rear, and ensuring the stable and reliable fixing of the processing assembly. Moreover, the limiting rib and the limiting groove simultaneously prevent the processing assembly from swinging at the front end, thereby effectively avoiding the rear end sealing failure caused by the swinging of the stirring bin, and further improving the reliability of the processing assembly. Meanwhile, the limiting rib and the limiting groove extend along the axial direction of the evaporator, and when the processing assembly is sleeved on the outside of the evaporator and inserted towards the rear end, the limiting rib and the limiting groove can also simultaneously play a positioning and guiding role, facilitating the positioning and installation of the stirring bin by the user.

[0045] As shown in the figures, Figures 3-9 As shown, the support wall 24 and the stirring bin 51 are further provided with a locking buckle assembly 25 which locks the processing assembly. Preferably, the bottom of the stirring bin 51 is further provided with a support seat 54, and when the stirring bin 51 is installed in place, the support seat 54 is supported on the support wall 24. The support seat 54 can achieve the fixed support with the support wall 24, and the support seat 54 can also be used to support the processing assembly when the processing assembly is placed alone, in cooperation with the operation table.

[0046] The locking assembly 25 comprises a locking buckle 252 arranged on the support wall 24 and a locking slot 55 arranged on the support seat 54. Preferably, the locking buckle 252 and the locking slot 55 both extend in a direction perpendicular to the mounting direction of the processing assembly, for example, the locking buckle 252 and the locking slot 55 extend vertically, and when the processing assembly is mounted in place, the locking buckle 252 is inserted into the locking slot 55 to prevent the processing assembly from being removed.

[0047] The bottom of the support wall 24 is provided with a locking hole 241 and a locking column 242, and the locking assembly 25 further comprises a locking button 251, a reset spring 253 and a fixing plate 254. The locking buckle 252 is fixed to the locking column 242 by the fixing plate 254, and the locking buckle 252 passes through the locking hole 241 and is exposed outside the support wall 24 to cooperate with the stirring bin 51. The reset spring 253 is located between the fixing plate 254 and the locking buckle 252, and is used to push the locking buckle 252 to the locked position of being inserted into the locking slot 55. The locking button 251 and the locking buckle 252 are provided with a pushing slope 255 and a reset slope 256 that cooperate with each other. The locking button 251 is partially exposed outside the support wall 24, and a user can push the locking button 251 and use the pushing slope 255 and the reset slope 256 to drive the locking buckle 252 to move downward to separate from the locking slot 55, thereby realizing the unlocking of the processing assembly and the main machine, so as to facilitate the user to disassemble the processing assembly from the main machine.

[0048] Further, the locking assembly 25 is arranged between the support wall 24 located on the front side of the main machine 91 and the stirring bin 51, which realizes the locking of the processing assembly, guarantees the stable and reliable fixation of the processing assembly, and guarantees the sealing between the fixing wall, so as to fully guarantee the processing of the liquid food materials in the processing assembly. At the same time, the locking assembly is located on the front side of the main machine, and a user can directly observe the locking assembly, which is convenient for the locking of the processing assembly when the processing assembly is mounted, and is also convenient for the user to directly operate the locking assembly when the processing assembly needs to be removed.

[0049] The processing assembly is fixedly connected with the fixed wall at the rear side, and is limitingly connected with the left and right limiting walls at both sides, and is lockingly connected with the fixed wall at the front side, so that the fixing structure between the processing assembly and the main machine is distributed at multiple positions of the main machine. In this way, the main machine can surround and fix the processing assembly at multiple positions, so as to ensure the fixation of the processing assembly and the sealing stability between the processing assembly and the main machine. Since the fixing structure is dispersed at multiple positions, the force of the processing assembly borne by each position is smaller, so that each limiting and fixing structure does not need to be reinforced, and therefore, the limiting and fixing structure between the processing assembly and the main machine can adopt a smaller structure volume, thereby also compressing the volume of the snow melting machine, and achieving the purpose of lightness and small size of the snow melting machine.

[0050] During the working process of the snow melting machine, the temperature difference between the processing assembly and the external environment is large, so that condensate water is generated on the outer wall of the processing assembly. At the same time, when the snow melting machine needs to be cleaned after processing, the processing assembly can be conveniently removed for cleaning, but the evaporator needs to be cleaned on the main machine. Preferably, the fixed wall 21, the right limiting wall 22, the left limiting wall 23 and the supporting wall 24 form a collecting cavity 6 at the top of the main machine, and when the processing assembly is installed in place, the collecting cavity 6 is located at the bottom of the processing assembly. In this way, the condensate water formed outside the processing assembly can be collected in the collecting cavity 6 without dripping onto the outside of the main machine or the operating table, so as to ensure the cleanliness of the snow melting machine. When the snow melting machine finishes processing and the processing assembly is removed to clean the evaporator 4, the waste water after cleaning is also collected in the collecting cavity 6, and the right limiting wall 22 and the left limiting wall 23 extending on both sides can also prevent the waste water from splashing outside, so as to better achieve the purpose of shielding. Preferably, the bottom of the collecting cavity 6 is provided with a drain hole 61, the bottom of the drain hole 61 is provided with a first sleeve 62, a drain pipe 63 is further arranged in the installation cavity of the main machine 91, the top of the drain pipe 63 is sleeved on the first sleeve 62, the bottom of the main machine 91 is further provided with a water outlet 64, the lower side of the drain pipe 63 is in communication with the water outlet 64, and a waste water box 8 corresponding to the water outlet 64 is further arranged outside the bottom of the main machine 91. The condensate water collected in the collecting cavity 6 is also discharged through the drain hole 61, injected into the waste water box 8 through the drain pipe 63 and the water outlet 64, and avoided to be left in the collecting cavity 6. When the amount of water for cleaning the evaporator 4 is not large, the waste water can also be collected by the waste water box; if the flow of cleaning waste water is too large, the water outlet 64 can be directly communicated with the outside to guide the cleaning waste water to the outside recovery area, for example, directly communicated with the cleaning sink of the family, so as to realize the discharge of large flow of waste water.

[0051] The application utilizes the fixed wall, the left limiting wall, the right limiting wall and the supporting wall to realize the surrounding and limiting fixation of the processing assembly, further forms a collecting cavity at the bottom of the processing assembly, and can collect the condensed water generated during the working process of the processing assembly and the waste water generated during the cleaning process without the need of specially increasing a collecting structure, fully utilizes the existing structure, realizes the collecting function, and finally realizes the small, compact and light snow melting machine under the premise of realizing the stable and reliable snow melting machine, facilitates the household use.

[0052] It can be understood that the fixed wall directly surrounds the sealing element of the evaporator, and the processing assembly directly abuts against the sealing element and realizes sealing.

[0053] It can be understood that the fixed wall is provided with a fixing position or a fixing sink for fixing the evaporator, and the evaporator is fixed by the outside of the fixed wall and is in sealing connection with the fixed wall. The processing assembly is sleeved outside the evaporator and is in sealing connection with the fixed wall.

[0054] It can be understood that the processing assembly and the left limiting wall and the right limiting wall are provided with an inclined limiting groove and a limiting rib, the processing assembly is inserted and matched with the left limiting wall and the right limiting wall, and the processing assembly is pushed to abut against the fixed wall in sealing.

[0055] It can be understood that the lock includes a lock head, the lock head is a cantilever structure connected with the supporting wall, the rear end of the lock head is integrally connected with the supporting wall, and the front end of the lock head can be inserted into the lock slot to lock the processing assembly. Further, the lock also includes an unlocking buckle integrally connected with the lock head, the user can push the unlocking buckle, so that the lock head is deformed and separated from the lock slot, and the processing assembly is unlocked.

[0056] It can be understood that the collecting cavity is only formed at the bottom of the processing assembly, and no drain hole is arranged.

[0057] It can be understood that a separate collecting box can also be arranged at the bottom of the processing assembly, and a collecting cavity is formed in the collecting box. The collecting box is used for collecting the condensed water of the processing assembly and the waste water during cleaning, and the user can disassemble the collecting box for cleaning.

[0058] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship or position relationship are generally based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself. For example, in the present application, front and back are usually determined by the position of the user when operating the snow melting machine product, the side directly operated by the user is the front side of the snow melting machine, and the side away from the user when the snow melting machine is placed is the back side of the snow melting machine.

[0059] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures, but it does not mean that the actual device is inverted. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned 90 degrees or in other orientations with other same orientations, and the spatial relative description used herein is interpreted accordingly.

[0060] In addition, it should be noted that the use of "first", "second" and the like to define parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special definition unless otherwise stated, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0061] The above description is only the preferred embodiment of the present application and the explanation of the technical principles applied. Those skilled in the art should understand that the scope of the application involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the application concept. For example, the above features are replaced with the technical features disclosed in the present application (but not limited to) having similar functions to form technical solutions, which are not listed one by one here.

Claims

1. A stable and reliable snow melting machine, comprising a main machine, a refrigeration assembly and a processing assembly arranged on the main machine, characterized in that, The host is internally formed with a mounting cavity, and the top of the host is provided with a fixing table, the refrigeration assembly comprises a condenser, a compressor and an evaporator which are communicated by pipelines, the condenser and the compressor are arranged in the mounting cavity, the fixing table comprises a fixing wall located at the rear side, left and right limiting walls which extend forward from both sides of the fixing wall, and a supporting wall located at the front side and connected with the left and right limiting walls, the rear end of the evaporator is fixed to the fixing wall and extends forward in the transverse direction, the rear end of the processing assembly is sealingly and detachably connected with the fixing wall and is sleeved outside the evaporator, the side walls of the processing assembly are respectively provided with limiting structures which are matched with the left and right limiting walls, and a locking buckle assembly is further arranged between the supporting wall and the processing assembly to lock the processing assembly.

2. The stable and reliable snow melting machine according to claim 1, wherein The fixing wall is provided with a sealing table which protrudes outward around the evaporator, and the rear end of the processing assembly abuts against the sealing table.

3. The stable and reliable snow melter as claimed in claim 2, wherein The fixing table is provided with a fixing hole at the center of the sealing table, the evaporator passes through the fixing hole and is fixedly connected with the fixing table at the rear end, and the sealing table comprises a sealing ring which is annularly arranged outside the periphery of the fixing hole, and the host further comprises a sealing member which is arranged between the sealing ring and the evaporator.

4. The stable and reliable snow melter as claimed in claim 3, wherein The sealing member further comprises a sealing ring wall which is located outside the periphery of the sealing ring, and the rear end of the processing assembly is sleeved outside the periphery of the sealing ring wall and is sealingly connected with the sealing ring.

5. The stable and reliable snow melter as claimed in claim 1, wherein The limiting structures which are matched with each other are arranged between the processing assembly and the left and right limiting walls.

6. The stable and reliable snow melter as claimed in claim 5, wherein The limiting structures comprise limiting grooves which are arranged in the left and right limiting walls and extend in the axial direction of the evaporator, and the processing assembly is provided with limiting ribs which are inserted into the limiting grooves.

7. The stable and reliable snow melter as claimed in claim 1, wherein The bottom of the processing assembly is provided with a supporting seat which is matched with the supporting wall, and the locking buckle assembly comprises a locking slot which is arranged in the supporting seat and a locking buckle which is arranged in the supporting wall.

8. The stable and reliable snow melter as claimed in claim 7, wherein The supporting wall is provided with a locking hole, and the locking buckle assembly further comprises a button and an elastic member which are arranged in the locking hole, the button pushes the locking buckle to be unlocked from the locking slot, and the elastic member pushes the locking buckle to be reset to be locked with the locking slot.

9. The stable and reliable snow melter as claimed in claim 7, wherein The locking buckle comprises a locking head and an unlocking buckle, the rear end of the locking head is connected with the supporting wall, the front end of the locking head is suspended and is inserted into the locking slot, and the unlocking buckle is integrally arranged with the locking head and pushes the locking head to be unlocked from the locking slot.

10. The stable and reliable snow melter as claimed in claim 1, wherein The fixing wall, the left and right limiting walls and the supporting wall jointly form a collecting cavity which is located at the bottom of the processing assembly.

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