Charging basket structure and frozen food manufacturing equipment

Abstract

The material barrel structure comprises a barrel body, the barrel body is provided with a containing cavity with an upward opening, the barrel body is provided with a dismounting and mounting structure located on the edge of the opening of the containing cavity, the dismounting and mounting structure is used for being detachably connected to the frozen food manufacturing equipment, and the bottom wall of the barrel body is provided with a discharging opening communicated with the containing cavity; a switch assembly used for opening and closing the discharging opening is movably arranged at the bottom of the barrel body. When a large amount of frozen food needs to be discharged quickly, the barrel body can be disassembled through the disassembly and assembly structure, a user can conveniently transfer or dump the frozen food, the problem of possible blockage during large-flow output is avoided, and when a small amount of frozen food needs to be output, only the switch assembly needs to be used for opening the discharging opening in the bottom of the barrel body, and the barrel body can be conveniently disassembled. Frozen food can flow out under the action of gravity and stirring thrust, and therefore two different discharging modes are achieved to meet different use requirements.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of barrel structure and frozen food manufacturing equipment. BACKGROUND

[0002] Snow melting machine is widely used in dessert shop, fast food chain, coffee shop and family consumption scene as the core equipment of cold drink equipment.Snow melting machine is made into frozen food such as ice sand, ice cream, snow ball by mixing and outputting pre-cooled raw materials at low temperature.Snow melting machine includes refrigeration evaporator, ice scraping and stirring mechanism matched with refrigeration evaporator, barrel set in the outside of refrigeration evaporator and ice scraping and stirring mechanism.

[0003] Among them, the barrel is usually fixed on the main body of the snow melting machine, the discharge port and the valve for opening and closing the discharge port are arranged on the barrel to discharge frozen food, and sometimes part of the frozen food in the barrel needs to be output to mix other frozen food, and sometimes all the frozen food in the barrel needs to be discharged, and the valve control switch cannot quickly discharge all the frozen food.

[0004] In addition, in the process of making frozen food, raw materials may need to be added at different times, and the barrel structure of the current snow melting machine cannot conveniently realize the function of adding raw materials in the middle. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, one of the purposes of the present application is to provide a barrel structure in which the barrel body can be detached to quickly discharge frozen food, the barrel body bottom is provided with a discharge port and a switch assembly to output a small amount of frozen food, and two different discharge modes are realized to meet the actual use requirements;The second purpose is to provide a frozen food manufacturing equipment using the above barrel structure.

[0006] According to the barrel structure of the first aspect of the present application, the barrel body is provided with an opening upward container cavity, the barrel body is provided with a dismounting structure located at the opening edge of the container cavity, the dismounting structure is used for detachable connection to the frozen food manufacturing equipment, the bottom wall of the barrel body is provided with a discharge port communicated with the container cavity, and the bottom of the barrel body is movably provided with a switch assembly for opening and closing the discharge port.

[0007] According to the barrel structure of the present application, at least the following beneficial effects are achieved: The above material barrel structure is applied to the outside of a refrigeration evaporator of a frozen food manufacturing equipment, when a large amount of frozen food needs to be quickly discharged, the barrel body can be disassembled through the detachable structure, so that the user can conveniently transfer or pour the frozen food, and the problem of possible blockage during large flow output is avoided, when a small amount of frozen food needs to be output, only the discharge port at the bottom of the barrel body is opened by using the switch assembly, and the frozen food can flow out under the action of gravity and stirring force, so that two different discharge modes are realized to meet different use requirements.

[0008] In some embodiments of the present application, the switch assembly comprises an operating member movably arranged at the bottom of the barrel body, a switch member connected with the operating member, and an elastic member for driving the operating member to move to drive the switch member to seal the discharge port, and a part of the operating member protrudes from the outer peripheral wall of the barrel body.

[0009] In some embodiments of the present application, the discharge port is located at the outer peripheral edge of the bottom wall of the barrel body, the operating member is rotatably arranged at the outer bottom of the barrel body through a horizontally arranged rotating shaft, the operating member has a pressing plate protruding from the outer peripheral wall of the barrel body, the switch member is a plug matched with the shape of the discharge port, and the elastic member is a torsional spring penetrating through the rotating shaft and abutting against the operating member and the barrel body at both ends, and the pressing plate drives the operating member to rotate around the rotating shaft to drive the plug to open the discharge port when the pressing plate is pressed down.

[0010] In some embodiments of the present application, the side wall of the upper part of the barrel body is provided with a replenishment port communicating with the container cavity.

[0011] In some embodiments of the present application, the side wall of the upper part of the barrel body is provided with a feeding tray, the feeding tray is provided with a feeding cavity with an upward opening, one side of the bottom of the feeding cavity is provided with a material conveying pipeline communicating with the replenishment port, and a door plate for opening and closing the opening of the feeding cavity is movably arranged on the feeding tray.

[0012] In some embodiments of the present application, a handle is arranged outside the barrel body, the handle comprises a connecting member protruding radially outward along the barrel body and a handle arranged on the connecting member and extending downward along the length direction of the barrel body, the feeding cavity and the material conveying pipeline are arranged on the connecting member, and at least part of the connecting member constitutes the feeding tray.

[0013] In some embodiments of the present application, the barrel body is cylindrical, the connecting member is provided with a circular-arc recess which is fitted to the outer peripheral wall of the barrel body, both ends of the circular-arc recess are provided with a clamping groove, the upper part of the outer peripheral wall of the barrel body is provided with an elastic clamping member which is detachably connected to the clamping groove in one-to-one correspondence, and the edge of the feeding opening is provided with a first sealing ring which is provided with an annular insertion slot into which the end of the feeding pipe pointing to the feeding opening is inserted.

[0014] In some embodiments of the present application, the barrel body comprises an inner barrel and an outer barrel which is sleeved on the outside of the inner barrel, the elastic clamping member comprises a clamping piece part which is formed by part of the wall plate of the outer barrel and a hook part which is formed at the end of the clamping piece part, the outer barrel is provided with a avoiding opening at the periphery of the clamping piece part, and the hook parts of the two elastic clamping members are arranged opposite to each other.

[0015] In some embodiments of the present application, the circular-arc recess is provided with a sunken groove part which is recessed in the direction away from the barrel body, the groove bottom of the sunken groove part is provided with at least two positioning columns which are horizontally directed to the barrel body, the outer peripheral wall of the barrel body is formed with a guide sleeve which is matched with the positioning columns in one-to-one correspondence, the two clamping grooves are provided through the opposite two side walls of the sunken groove part, and both ends of the circular-arc recess are provided with a guide inclined surface for guiding the elastic clamping member to enter the clamping groove along the side wall of the sunken groove part.

[0016] According to the second aspect of the present application, the frozen food manufacturing device comprises the barrel structure of any one of the technical solutions. The barrel body can be detached to quickly discharge a large amount of frozen food from the opening of the containing cavity, or the opening and closing assembly can be used to open the discharge opening at the bottom of the barrel body to output a small amount of frozen food, so that two different discharge modes are realized to meet different use requirements.

[0017] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a structural schematic view of an embodiment of the barrel structure of the present application; Figure 2 is a structural schematic view of an embodiment of the barrel structure of the present application; Figure 1 is a sectional schematic view of an embodiment; Figure 3 is a structural schematic view of an embodiment of the barrel structure of the present application; Figure 1 is a structural exploded schematic view of an embodiment; Figure 4 is a structural schematic view of an embodiment of the barrel structure of the present application; Figure 1 is a schematic view of separating the handle and the barrel body of an embodiment; Figure 5 is a schematic view of an embodiment of the frozen food manufacturing apparatus of the present application.

[0020] Reference signs: Barrel 100; container cavity 101; detachable structure 102; discharge port 103; replenishment port 104; inner barrel 110; outer barrel 120; avoidance port 121; switch assembly 200; operating member 210; pressing plate 211; switch member 220; elastic member 230; rotating shaft 240; handle 300; connecting member 310; feeding cavity 311; feeding pipe 312; circular arc recess 313; sink portion 314; guide inclined surface 315; door plate 316; handle 320; clamping groove 410; elastic clamping member 420; elastic piece portion 421; hook portion 422; first sealing ring 500; annular insertion slot 510; positioning column 610; guide sleeve 620. DETAILED DESCRIPTION

[0021] Embodiments of the present application are described in detail below with reference to the accompanying drawings, in which examples of the embodiments are shown, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are for the purpose of explaining the present application only, and are not to be understood as limiting the present application.

[0022] In the description of the present application, it is to be understood that, in relation to orientation description, for example, the orientation or position relationship indicated by the terms “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like is based on the orientation or position relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and is not to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0024] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. 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.

[0025] Referring to Figures 1 to 4 The barrel structure of the present application comprises a barrel body 100, which is provided with a container cavity 101 with an upward opening, and is provided with a dismounting structure 102 at the opening edge of the container cavity 101, which is used for detachable connection to a frozen food manufacturing equipment. A discharge port 103 is arranged on the bottom wall of the barrel body 100 and is in communication with the container cavity 101. A switch assembly 200 is movably arranged at the bottom of the barrel body 100 and is used for opening and closing the discharge port 103.

[0026] The above barrel structure is applied to the outside of the refrigeration evaporator of the frozen food manufacturing equipment. When a large amount of frozen food needs to be quickly discharged, the barrel body 100 can be dismounted through the dismounting structure 102, so as to facilitate the user to transfer or pour the frozen food, thereby avoiding the problem of possible blockage when a large flow is output. When a small amount of frozen food needs to be output, the discharge port 103 at the bottom of the barrel body 100 can be opened by using the switch assembly 200, so that the frozen food can flow out under the action of gravity and stirring force, thereby realizing two different discharge modes to meet different use requirements.

[0027] Referring to Figure 2 and Figure 3 In some embodiments of the present application, the switch assembly 200 comprises an operating member 210 movably arranged at the bottom of the barrel body 100, a switch member 220 connected to the operating member 210, and an elastic member 230 for driving the operating member 210 to move to drive the switch member 220 to seal the discharge port 103. A part of the operating member 210 protrudes from the outer peripheral wall of the barrel body 100. It can be understood that under the action of the elastic member 230, the switch member 220 can keep sealing the discharge port 103. When a small amount of frozen food needs to be output, the user drives the part of the operating member 210 protruding from the outer peripheral wall of the barrel body 100 to act, so as to overcome the action of the elastic member 230 to make the switch member 220 open the discharge port 103, which is helpful for blind operation of the user and very convenient to use.

[0028] Referring to Figure 1 and Figure 3In some embodiments of the present application, the discharge port 103 is located at the outer peripheral edge of the bottom wall of the barrel body 100, the operating member 210 is arranged at the outer bottom of the barrel body 100 through a horizontally arranged rotating shaft 240, the operating member 210 has a pressing plate 211 extending outward from the peripheral wall of the barrel body 100, the switch member 220 is a plug matched with the shape of the discharge port 103, and the elastic member 230 is a torsion spring penetrating through the rotating shaft 240 and abutting against the operating member 210 and the barrel body 100 at both ends. When the pressing plate 211 is pressed downward, the operating member 210 is driven to rotate around the rotating shaft 240 to drive the plug to open the discharge port 103. It should be noted that the discharge port 103 located at the outer peripheral edge of the bottom wall of the barrel body 100 helps to reduce the length of the operating member 210 and reduce the risk of breakage of the operating member 210. Under the action of the torsion spring, the plug on the operating member 210 rotates upward around the rotating shaft 240 to block the discharge port 103. When it is needed to open the discharge port 103, the user only needs to apply force downward to the pressing plate 211 with fingers to overcome the action of the torsion spring and drive the plug to rotate downward around the rotating shaft 240 to open the discharge port 103. After a certain amount of output, the user can release the pressing plate 211 to reseal the discharge port 103.

[0029] It should be particularly noted that, in some embodiments, referring to Figure 2 and Figure 3 , the barrel body 100 includes an inner barrel 110 and an outer barrel 120 sleeved on the outside of the inner barrel 110. The discharge port 103 penetrates through the bottom wall of the inner barrel 110, and the bottom wall of the outer barrel 120 is provided with a notch portion opposite to the discharge port 103. The notch portion is used for mounting and accommodating the operating member 210, the rotating shaft 240, the plug and the like, so that the operating member 210, the rotating shaft 240 and the plug do not protrude downward from the outer barrel 120. Therefore, the barrel structure containing frozen food can be stably placed on the table top.

[0030] It should be noted that after the barrel body 100 is detached from the frozen food manufacturing equipment, the frozen food in the barrel body 100 can be directly poured out or transferred, and the frozen food such as slush, ice cream and snowball product is prevented from being blocked during discharging. However, in the process of making frozen food, if it is needed to add raw materials in the middle, the barrel body 100 also needs to be detached from the frozen food manufacturing equipment, which is very inconvenient for operation. Therefore, referring to Figures 2 to 4 In some embodiments of the present application, the side wall of the upper portion of the barrel body 100 is provided with a replenishment port 104 communicating with the containing cavity 101. When it is needed to add raw materials in the middle, the user can directly input raw materials into the replenishment port 104, which is beneficial to improve the efficiency of making frozen food and helps the user to add different raw materials according to personal preferences to customize frozen food with different flavors.

[0031] Referring toFigure 2 And Figure 3 In some embodiments of the present application, the upper side wall of the barrel 100 is provided with a feeding tray, which is provided with an upwardly open feeding cavity 311, and one side of the bottom of the feeding cavity 311 is provided with a feeding pipe 312 connected with the feeding opening 104. A door plate 316 is movably arranged on the feeding tray to open and close the opening of the feeding cavity 311. It can be imagined that the feeding opening 104 needs to be blocked by a sealing plug during the production of frozen food, and the feeding opening 104 needs to be connected with a hose, funnel or other tools when feeding, which is very inconvenient. The above scheme sets the feeding tray on the side of the barrel 100, and when the user needs to add raw materials in the middle of the process, only needs to drive the door plate 316 to open the opening of the feeding cavity 311, and then introduce raw materials (usually liquid) into the feeding cavity 311. The raw materials enter the inside of the barrel 100 along the feeding pipe 312 and the feeding opening 104 under the action of pressure difference. Specifically, one side of the door plate 316 is pivotally arranged at the opening edge of the feeding cavity 311, and the door plate 316 can automatically close the opening of the feeding cavity 311 under the action of gravity. The surface of the door plate 316 is also provided with a sealing element matching the opening edge of the feeding cavity 311.

[0032] Referring to Figure 1 And Figure 2 In some embodiments of the present application, the barrel 100 is provided with a handle 300, which includes a connecting piece 310 extending radially outwardly from the barrel 100, and a handle 320 arranged on the connecting piece 310 and extending downwardly along the length direction of the barrel 100. The feeding cavity 311 and the feeding pipe 312 are arranged on the connecting piece 310, and at least part of the connecting piece 310 constitutes the feeding tray. It should be noted that the detachable structure 102 includes a plurality of rotating buckle parts formed on the upper part of the inner peripheral wall of the barrel 100, and correspondingly, the frozen food manufacturing equipment is provided with a rotating installation groove matched with the rotating buckle parts. The handle 300 is arranged to help the user to rotate the barrel 100 to detach the barrel 100, and also avoids the palm from contacting the outer wall of the barrel 100 to be frozen. The connecting piece 310 is a component for connecting the handle 320 and the barrel 100, so that the handle 320 and the barrel 100 have a certain distance, and at the same time, the feeding cavity 311 and the feeding pipe 312 are arranged on the connecting piece 310, which also serves as the feeding tray, thereby achieving the effect of one thing serving two purposes, which is conducive to improving the compactness of the material barrel structure and reducing the number of parts.

[0033] Referring to Figures 2 to 4In some embodiments of the present application, the barrel 100 is cylindrical, the connecting member 310 is provided with a circular-arc recess 313 which is in close contact with the outer peripheral wall of the barrel 100, both ends of the circular-arc recess 313 are provided with a clamping groove 410, the upper portion of the outer peripheral wall of the barrel 100 is provided with an elastic clamping member 420 which is detachably connected with the clamping groove 410 one by one, the edge of the feeding opening 104 is provided with a first sealing ring 500, and the first sealing ring 500 is provided with an annular insertion slot 510 into which one end of the feeding pipe 312 is inserted. The above-mentioned feeding barrel structure can be detached from the frozen food manufacturing equipment by means of the detachable structure 102, and the handle 300 can be detached from the barrel 100 by means of the cooperation between the elastic clamping member 420 and the clamping groove 410, so as to be divided into multiple parts for packaging, which helps to fully utilize the internal space of the package and reduce the packaging and transportation costs. Moreover, the first sealing ring 500 is used for sealing when the feeding pipe 312 and the feeding opening 104 are connected and communicated, so as to avoid the leakage of liquid raw materials, and when the handle 300 is detached from the barrel 100, not only the first sealing ring 500 can be checked and replaced, but also the inside of the feeding pipe 312 and the feeding opening 104 can be cleaned, so as to prevent the breeding of bacteria. In addition, the handle 300 and the barrel 100 are in a split structure, which is beneficial to the processing and manufacturing of the feeding cavity 311 and the feeding pipe 312, and helps to control the size precision.

[0034] Specifically, the handle 320 and the connecting member 310 are in an integrated plastic structure, the handle 320 is a vertical column, and the two clamping grooves 410 are symmetrically distributed about the central axis of the handle 320, and the two elastic clamping members 420 are clamped in the two clamping grooves 410, respectively, which is beneficial to the stable connection between the handle 300 and the barrel 100, and also beneficial to the balance of the force applied by the barrel 100 to the connecting member 310, so as to reduce the possibility of unilateral damage caused by uneven stress.

[0035] Referring to Figure 3 and Figure 4In some embodiments of the present application, the barrel 100 comprises an inner barrel 110 and an outer barrel 120 sleeved on the outer part of the inner barrel 110, the elastic buckle 420 comprises a spring piece 421 formed by part of the wall plate of the outer barrel 120 and a hook 422 formed on the end of the spring piece 421, the outer barrel 120 is provided with an avoiding port 121 on the periphery of the spring piece 421, and the hooks 422 of the two elastic buckles 420 are arranged oppositely. It should be noted that when the barrel 100 and the elastic buckle 420 are formed by plastic material, the above-mentioned avoiding port 121 will form a liquid leakage port, which will cause the frozen food to overflow from the avoiding port 121 or cause external dust and foreign matters to enter the barrel 100 to contaminate the frozen food. The barrel 100 arranged as the inner barrel 110 and the outer barrel 120 sleeved on the outer part of the inner barrel 110 can solve the above-mentioned problems. The hooks 422 arranged oppositely are simultaneously clamped in the two clamping grooves 410, when the handle 300 needs to be disassembled, only the hooks 422 need to be pressed into the two clamping grooves 410 by using the thumb and the index finger, which is very convenient, and in this process, the spring piece 421 is slightly deformed in the avoiding port 121 towards the inner barrel 110, and the handle 300 can be pulled out. After the hook 422 enters the corresponding clamping groove 410, the avoiding port 121 is helpful for the spring piece 421 to restore the elastic deformation.

[0036] Referring to Figure 3 and Figure 4 In some embodiments of the present application, in order to easily align the two elastic buckles 420 with the two clamping grooves 410, the circular arc recess 313 is provided with a sunken groove 314 recessed in the direction away from the barrel 100, the groove bottom of the sunken groove 314 is provided with at least two positioning columns 610 horizontally pointing to the barrel 100, the outer peripheral wall of the barrel 100 is formed with a guide sleeve 620 matched with the positioning columns 610 one by one, the two clamping grooves 410 are provided through the opposite two side walls of the sunken groove 314, and the two ends of the circular arc recess 313 are provided with guide inclined surfaces 315 for guiding the elastic buckle 420 to enter the clamping groove 410 along the side wall of the sunken groove 314.

[0037] When each positioning column 610 is inserted into the corresponding guide sleeve 620, the elastic buckle 420 can also be inserted into the pre-set clamping groove 410, which can effectively prevent the handle 300 from deflecting and avoid the handle 300 from moving, referring to Figure 2At this time, the positioning column 610 and the guide sleeve 620 are both located in the sink groove 314, and the arc recess 313 does not affect the outer circumferential wall of the barrel body 100, thereby reducing the joint gap. It can be imagined that during the movement of the handle 300 close to the barrel body 100 to make the arc recess 313 fit the outer circumferential wall of the barrel body 100, the hooking part 422 contacts the guide slope 315, the elastic sheet part 421 is elastically deformed, and after the hooking part 422 moves along the guide slope 315 to enter the clamping groove 410, the elastic sheet part 421 restores the elastic deformation, thereby completing the quick assembly of the handle 300 on the barrel body 100.

[0038] Referring to Figure 5 The application further discloses a frozen food manufacturing device comprising the barrel structure of any of the technical solutions. The frozen food manufacturing device can quickly discharge a large amount of frozen food from the opening of the containing cavity 101 by disassembling the barrel body 100, or output a small amount of frozen food by opening the discharge port 103 at the bottom of the barrel body 100 by the switch assembly 200, thereby realizing two different discharge modes to meet different use requirements.

[0039] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0040] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A hopper structure, characterized by, The application relates to a material bucket structure, which comprises a bucket body (100) provided with an upwardly-opened material cavity (101), a detachable structure (102) arranged at the opening edge of the material cavity (101) and used for detachable connection with a frozen food manufacturing device, and a discharge port (103) arranged on the bottom wall of the bucket body (100) and communicated with the material cavity (101); and a switch assembly (200) movably arranged on the bottom of the bucket body (100) and used for opening and closing the discharge port (103).

2. The material bucket structure according to claim 1, wherein the switch assembly (200) comprises an operating member (210) movably arranged on the bottom of the bucket body (100), a switch member (220) connected with the operating member (210), and an elastic member (230) for driving the operating member (210) to move so as to drive the switch member (220) to seal the discharge port (103), and a part of the operating member (210) extends outwardly from the peripheral wall of the bucket body (100).

3. The material bucket structure according to claim 2, wherein the discharge port (103) is arranged at the peripheral edge of the bottom wall of the bucket body (100), the operating member (210) is rotatably arranged on the outer bottom of the bucket body (100) through a horizontally-arranged rotating shaft (240), the operating member (210) has a pressing plate (211) extending outwardly from the peripheral wall of the bucket body (100), the switch member (220) is a plug matched with the shape of the discharge port (103), and the elastic member (230) is a torsion spring penetrating through the rotating shaft (240) and abutting against the operating member (210) and the bucket body (100) at two ends, respectively, and the pressing plate (211) is pressed to drive the operating member (210) to rotate around the rotating shaft (240) so as to drive the plug to open the discharge port (103).

4. The material bucket structure according to claim 1, wherein a side wall of the upper part of the bucket body (100) is provided with a material supplement port (104) communicated with the material cavity (101).

5. The material bucket structure according to claim 4, wherein the side wall of the upper part of the bucket body (100) is provided with a material feeding tray, the material feeding tray is provided with an upwardly-opened material cavity (311), one side of the bottom of the material cavity (311) is provided with a material conveying pipeline (312) communicated with the material supplement port (104), and a door plate (316) is movably arranged on the material feeding tray and used for opening and closing the opening of the material cavity (311).

6. The material bucket structure according to claim 5, wherein ​ ​ ​ ​ ​ The outer part of the barrel body (100) is provided with a handle (300), the handle (300) comprises a connecting piece (310) extending radially outwardly along the barrel body (100) and a handle (320) provided on the connecting piece (310) and extending downwardly along the length direction of the barrel body (100), the feeding cavity (311) and the feeding pipe (312) are both provided on the connecting piece (310), and at least part of the connecting piece (310) constitutes the feeding tray.

7. The barrel structure according to claim 6, characterized in that: The barrel body (100) is cylindrical, the connecting piece (310) is provided with a circular-arc recess (313) which is in close contact with the outer peripheral wall of the barrel body (100), both ends of the circular-arc recess (313) are provided with a clamping groove (410), the upper part of the outer peripheral wall of the barrel body (100) is provided with an elastic clamping piece (420) which is detachably connected with the clamping groove (410) one by one, the edge of the feeding opening (104) is provided with a first sealing ring (500), and the first sealing ring (500) is provided with an annular insertion slot (510) into which one end of the feeding pipe (312) pointing to the feeding opening (104) is inserted.

8. The barrel structure according to claim 7, characterized in that: The barrel body (100) comprises an inner barrel (110) and an outer barrel (120) which is sleeved on the outer part of the inner barrel (110), the elastic clamping piece (420) comprises a clamping piece part (421) which is formed by part of the wall plate of the outer barrel (120) and a hook part (422) which is formed on the end of the clamping piece part (421), the outer barrel (120) is provided with an avoiding opening (121) on the periphery of the clamping piece part (421), and the hook parts (422) of the two elastic clamping pieces (420) are arranged oppositely.

9. The barrel structure according to claim 7, characterized in that: The circular-arc recess (313) is provided with a sunken groove part (314) which is recessed in the direction away from the barrel body (100), the groove bottom of the sunken groove part (314) is provided with at least two positioning columns (610) which horizontally point to the barrel body (100), the outer peripheral wall of the barrel body (100) is formed with a guide sleeve (620) which matches the positioning columns (610) one by one, the two clamping grooves (410) are provided through the opposite two side walls of the sunken groove part (314), and both ends of the circular-arc recess (313) are provided with a guide inclined surface (315) for guiding the elastic clamping piece (420) to enter the clamping groove (410) along the side wall of the sunken groove part (314).

10. A frozen food manufacturing equipment comprising the barrel structure according to any one of claims 1-9.

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