Mutton storage and fresh-keeping warehouse and storage and fresh-keeping method thereof

Abstract

The present invention discloses a mutton storage and preservation method and belongs to the technical field of preservation equipment. It mainly aims at the problem that it is inconvenient to take out and check mutton when the existing products are stored and preserved, and proposes the following technical scheme, including a fresh-keeping warehouse main body, and a refrigerator main body, a ventilator main body, a temperature sensor main body and a humidity sensor main body arranged on the fresh-keeping warehouse main body, and the interior of the fresh-keeping warehouse main body is provided with a placement component for storing mutton. The present invention uses a plurality of cargo units and a driving mechanism to form a placement component, and a plurality of adjustable partitions are arranged on the placement mechanism in each cargo unit. Under the operation of the driving mechanism, the loading components used as partitions in each placement mechanism can be raised and lowered to realize the switching movement of the partition, so as to facilitate the staff to take out and place the mutton on each loading component, reduce the burden on the staff, and avoid the use of auxiliary tools.

Description

Technical Field

[0001] The invention relates to the technical field of fresh-keeping equipment, in particular to a mutton storage and fresh-keeping warehouse and a storage and fresh-keeping method thereof. Background Art

[0002] A mutton fresh-keeping warehouse is a refrigeration facility specially used for storing mutton. It extends the shelf life of mutton by controlling conditions such as temperature and humidity. When mutton enters the fresh-keeping warehouse for storage, it needs to go through multiple steps: cleaning and drying, cutting and packaging, and rapid cooling, so as to achieve pre-processing of the mutton, and then the processed mutton can be placed on the placement rack in the fresh-keeping warehouse for storage and preservation. For example: A Chinese patent with an application number of 202110240880.X discloses a long-term large-scale storage fresh-keeping warehouse for beef and mutton and its storage and preservation method. It includes a fresh-keeping warehouse main body, and also includes: a partition wall, the partition wall is horizontally arranged in the fresh-keeping warehouse main body, and a number of longitudinally arranged partition walls are provided between the partition wall and the rear side wall of the fresh-keeping warehouse main body, and a buffer chamber is formed between the partition wall and the front side wall of the fresh-keeping warehouse main body.

[0003] At present, the storage racks configured in traditional fresh-keeping warehouses are basically fixed structures. Although there are storage racks that can be lifted and lowered in the existing technology, their structures are relatively complicated and the production costs are high. They are basically suitable for large fresh-keeping warehouses. For small fresh-keeping warehouses, traditional fixed storage racks are basically used. However, the high-level positions on the storage racks are not conducive to the taking and placing of mutton. Not only is the weight of the goods themselves large, but the taking and placing of goods at high-level positions requires the help of other auxiliary tools. In the process of storing mutton in the fresh-keeping warehouse, it is also necessary to inspect it regularly to avoid the deterioration of individual mutton and affect other mutton. Then, the staff needs to inspect the mutton at each level on the storage rack. The fixed storage racks not only have a large manual burden and a long time for the staff to inspect the mutton, but also require the help of auxiliary tools to climb the mutton at high levels, which poses certain risks. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mutton storage and preservation warehouse and a storage and preservation method thereof, wherein a placing component is formed by a plurality of cargo units and a driving mechanism, and a plurality of adjustable partitions are arranged on the placing mechanism in each cargo unit. Under the operation of the driving mechanism, the carrying components used as partitions in each placing mechanism can be raised and lowered to realize the switching movement of the partitions, so as to facilitate the staff to take and place the mutton on each carrying component, reduce the burden on the staff, avoid the use of auxiliary tools, and reduce personnel risks, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The technical solution of the first aspect: a mutton storage fresh-keeping warehouse, comprising a fresh-keeping warehouse main body, and a refrigerator main body, a ventilator main body, a temperature sensor main body and a humidity sensor main body arranged on the fresh-keeping warehouse main body, wherein a placement component for storing mutton is arranged inside the fresh-keeping warehouse main body, and the placement component is composed of a cargo unit and a driving mechanism, wherein the cargo unit includes a plurality of cargo units, which are linearly distributed laterally inside the fresh-keeping warehouse main body, and the driving mechanism includes two cargo units, which are symmetrically arranged on the cargo unit in a front-to-back manner and are used to drive the plurality of cargo units;

[0007] The cargo unit is composed of a placing mechanism and a cleaning mechanism, wherein the placing mechanism includes side frames symmetrically arranged front and back inside the main body of the fresh-keeping storage, and the inner wall of each side frame is provided with a toothed chain, an arc-shaped guide plate and an auxiliary frame from top to bottom, and a plurality of cargo-carrying components serving as partitions are arranged between the two side frames, and the cargo-carrying components are used for carrying and placing mutton. The cleaning mechanism is located between the two side frames, and is used for cleaning and collecting frost on the cargo-carrying components.

[0008] As a further solution of the present invention, the refrigerator body and the air exchanger body are both arranged on the back shell wall of the fresh-keeping storage body, wherein the air exchanger body is located above the refrigerator body, and the temperature sensor body and the humidity sensor body are both arranged on the top inner wall of the fresh-keeping storage body, for detecting the temperature and humidity of the internal space of the fresh-keeping storage body.

[0009] As a further solution of the present invention, the side frame is fixedly connected to the bottom inner wall of the fresh-keeping storage body by bolts, and an annular guide groove is provided on the inner wall of the side frame, and holes located on the corresponding side frame are symmetrically provided inside the annular guide groove, and the toothed chain member is composed of a rotating sprocket, a chain and a connecting member, wherein the rotating sprocket includes two, which are respectively located on the sides of the corresponding holes and are connected to the corresponding holes through a rotating shaft, and the two rotating sprockets are connected through a chain, and the connecting member includes a plurality of equidistantly arranged on the chain;

[0010] The connecting member includes a fixing seat fixedly connected to the outer wall of the chain, a guide rod fixedly connected to one side of the fixing seat, and a splicing rod is arranged on the other side of the fixing seat, wherein one end of the guide rod away from the fixing seat extends into the corresponding annular guide groove for auxiliary support.

[0011] As a further solution of the present invention, the object-carrying assembly is composed of a carrier, a clamping member and a push-out member, wherein the carrier includes a carrier plate for loading mutton, the front and rear sides of the top of the carrier plate are integrally provided with a suspension arm, the side wall of the suspension arm is rotatably connected to the corresponding splicing rod through a bearing, the front and rear side shell walls of the carrier plate are provided with grooves, the grooves are fixedly connected with convex rods, and a plurality of through grooves are linearly provided on the carrier plate;

[0012] The arc-shaped guide plate is fixedly connected to the inner wall of the side frame by screws, and an arc-shaped slide groove is provided on a side of the arc-shaped guide plate away from the side frame, and the convex rod is in movable contact with the arc-shaped slide groove.

[0013] As a further solution of the present invention, the clamping member includes a pressure plate located directly above the carrier plate, and the four corners of the bottom of the pressure plate are fixedly connected to adjustment rods, and the bottom ends of the adjustment rods all penetrate the carrier plate. The four adjustment rods are grouped in pairs and distributed symmetrically front and back. The bottom ends of the two adjustment rods in the same group are commonly connected to a joint plate, wherein a compression spring located on the adjustment rod is sleeved between the carrier plate and the joint plate;

[0014] The ejector member is composed of a straight plate and convex strips, wherein the front and rear sides of the bottom of the straight plate are respectively placed on corresponding joint plates and fixedly connected thereto by bolts, and the convex strips include a plurality of convex strips linearly distributed on the top of the straight plate, and the plurality of convex strips correspond one to one to the plurality of through grooves.

[0015] As a further solution of the present invention, the auxiliary frame is fixedly connected to the inner wall of the side frame by bolts, and the auxiliary frame is located below the joint plate and is used to support the joint plate.

[0016] As a further solution of the present invention, the cleaning mechanism is composed of a horizontal plate, a cleaning piece and a collection box, wherein the front and rear sides of the horizontal plate are respectively fixedly connected to the inner walls of the corresponding side frames, and the collection box is placed on the horizontal plate to collect frost. The cleaning piece includes a slide groove opened on the outer wall of the side frame, a slider is slidably connected in the slide groove, and an adjusting arm is rotatably connected to the outer wall of the slider through a pin shaft, and an ice scraper plate for scraping and cleaning frost is commonly connected between the adjusting arms on the front and rear side frames.

[0017] As a further scheme of the present invention, the driving mechanism is composed of a side plate, a motor, a driving gear, a driven gear, a worm and a worm wheel, wherein the side plate is fixedly connected to the outer wall of the leftmost side frame by bolts, the motor is fixedly connected to the right outer wall of the side plate by bolts, the driving gear is fixedly connected to the output end of the motor, the driven gear is located above the driving gear and meshes with the driving gear for transmission, and the driven gear is arranged on the worm, both ends of the worm are sleeved with supports, and the side walls of the supports are fixedly connected to the corresponding side frames by screws, and the worm wheels include multiple ones, all of which are located above the worm and are respectively arranged on the corresponding rotating shafts, and the multiple worm wheels are all meshed with the same worm for transmission.

[0018] The technical solution of the second aspect is a method for storing and preserving mutton in a mutton storage and preservation warehouse, the method comprising the following steps:

[0019] Step 1: Self-regulation of temperature, humidity and gas in the fresh-keeping storage body. Intelligent control of the operation of the refrigerator body, the air exchanger body, the temperature sensor body and the humidity sensor body is achieved through the control module arranged on the front outer wall of the fresh-keeping storage body, thereby achieving self-regulation of temperature, humidity and gas in the fresh-keeping storage body;

[0020] Step 2: cleaning frost, by adjusting the angle of the cleaning member of the cleaning mechanism in each placement mechanism so that the ice scraping plate thereon is at the same level as the carrier plate of the carrier member in the bottom layer of the corresponding placement mechanism, and then pushing the cleaning member left and right so that the ice scraping plate thereon can remove frost from the carrier plate of the carrier member in the bottom layer of the corresponding placement mechanism, and the cleaned frost falls into the corresponding collection box for collection;

[0021] Step 3: placing the goods, sending the pre-processed mutton into the main body of the fresh-keeping warehouse, and then arranging the mutton on the carrier plate of the carrier in the lowest layer of the carrier assembly in each placement mechanism;

[0022] Step 4: Switching of the loading components in the placement mechanism. After the arrangement of the mutton on the carrier in the lowest layer of the loading component is completed, the motor in the driving mechanism is turned on by the remote control device. The operation of the motor causes the driving gear to move synchronously. Due to the meshing transmission between the driving gear and the driven gear, the worm moves and drives the worm wheels meshing with it to move synchronously. The operation of each worm wheel causes the toothed chain in the corresponding placement mechanism to move, thereby realizing the switching and adjustment of each loading component assembled thereon.

[0023] Step 5: Self-locking of the loading assembly. After the bottom loading assembly leaves with the operation of the toothed chain, the clamping member is reset under the reset action of the extrusion spring. At this time, the pressing plate moves down automatically to clamp and limit the mutton arranged on the loading plate, and the cycle is repeated, so as to achieve stable placement of the mutton on the corresponding loading assembly in each placement mechanism;

[0024] Step six: regular inspection. After the inspection of the mutton arranged on the bottom-level loading assembly in each placement mechanism is completed, the driving mechanism is started by the remote control device, so that the toothed chain parts in each placement mechanism are operated synchronously, so as to realize the switching and adjustment of the multiple loading assemblies configured thereon. When the bottom-level loading assembly leaves, the new loading assembly moves to the bottom-level position. During the movement, the convex rod of the carrier in the loading assembly enters the arc-shaped slide groove on the arc-shaped guide plate, thereby ensuring the stability of the movement of the loading assembly. As the loading assembly moves downward as a whole, the joint plate in the clamping part on it contacts the auxiliary frame and is squeezed by force to move the clamping part upward, canceling the clamping limit on the mutton on the loading part, and the clamping part simultaneously drives the pushing part to move when moving, so as to realize the top support of the mutton arranged on the loading part, which is convenient for manual inspection of the mutton in the later stage, and the cycle is repeated to realize the meat quality inspection of the mutton on the corresponding loading assembly in each placement mechanism.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. A plurality of cargo units and a driving mechanism together constitute a placing component, and a plurality of adjustable partitions are arranged on the placing mechanism in each cargo unit. Under the operation of the driving mechanism, the carrying components used as partitions in each placing mechanism can be raised and lowered to realize the switching movement of the partitions, so as to facilitate the staff to take and place the mutton on each carrying component, reduce the burden on the staff, avoid the use of auxiliary tools, and reduce personnel risks.

[0027] 2. The various carrier components that act as partitions in the placement mechanism are raised and lowered and switched with the movement of the toothed chain. During the switching, when the carrier component moves to the bottom layer, the cooperation between the arc-shaped guide plate and the protruding rod on the carrier component ensures that the carrier component remains stable in the process of entering and leaving the bottom layer of the toothed chain, avoiding the overall displacement of the carrier component when the clamping parts configured thereon contact the auxiliary frame, thereby ensuring the stability of the switching movement of the carrier component and realizing the smooth opening of the clamping parts thereon, so as to facilitate the staff to take, place or inspect the mutton on the carrier component.

[0028] 3. When the carrier assembly in the placement mechanism is switched to the lowest layer, the clamping member in the carrier assembly contacts the corresponding auxiliary frame, so that the clamping member is lifted up, thereby canceling the clamping limit of the mutton placed on the carrier assembly, and when the clamping member is lifted up, the pushing member is simultaneously driven to move, thereby lifting the mutton on the carrier assembly to prevent the mutton from being frozen on the carrier assembly due to frost, thereby further facilitating the staff to take or inspect the mutton placed on the carrier assembly, further reducing the burden on the staff.

[0029] 4. The placement mechanism is provided with a cleaning mechanism, and when the loading assembly moves to the bottom layer, the adjusting arm in the cleaning mechanism can be rotated first to adjust the angle of the ice scraper provided thereon, and then the ice scraper can be adjusted laterally by pushing and pulling the adjusting arm, so as to realize the defrosting operation of the loading assembly at the current bottom layer, and the shoveled frost will be stored in the collection box for subsequent cleaning, thereby ensuring the cleanliness of the main floor of the fresh-keeping storage.

[0030] 5. The driving mechanism can realize synchronous driving of multiple cargo units distributed linearly in a transverse direction, avoiding the configuration of separate driving in each cargo unit and optimizing the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A three-dimensional structure diagram of a mutton storage and preservation warehouse Figure 1 ;

[0032] Figure 2 A three-dimensional structure diagram of a mutton storage and preservation warehouse Figure 2 ;

[0033] Figure 3 for Figure 1 A schematic diagram of a partial cross-sectional structure;

[0034] Figure 4 for Figure 3 A schematic diagram of the front view structure of

[0035] Figure 5 for Figure 3 Schematic diagram of the placement component structure;

[0036] Figure 6 for Figure 5 Schematic diagram of the placement mechanism structure;

[0037] Figure 7 for Figure 6 A schematic diagram of the structure of the loading assembly and the auxiliary frame;

[0038] Figure 8 for Figure 7 Schematic diagram of the structure viewed from above;

[0039] Fig. 9 for Figure 8 A schematic diagram of the enlarged local structure at A;

[0040] Fig.10 for Figure 5 Schematic diagram of the side frame and cleaning mechanism structure;

[0041] Fig.11 for Fig.10 Axonometric structural diagram of ;

[0042] Fig.12 for Fig.10 An enlarged schematic diagram of the local structure at location B.

[0043] In the figure: 1. Fresh-keeping cabinet body; 2. Refrigerator body; 3. Air exchanger body; 4. Temperature sensor body; 5. Humidity sensor body; 6. Side frame; 7. Tooth chain member; 71. Rotating sprocket; 72. Chain; 73. Connector; 731. Fixing seat; 732. Guide rod; 733. Splicing rod; 8. Arc guide plate; 9. Auxiliary frame; 10. Carrying assembly; 101. Carrying member; 1011. Carrying plate; 1012. Hanging arm; 101 3. convex rod; 102. clamping member; 1021. pressure plate; 1022. adjusting rod; 1023. joint plate; 103. ejector; 1031. straight plate; 1032. convex strip; 11. cleaning mechanism; 111. cleaning member; 1111. adjusting arm; 1112. ice scraper; 112. collecting box; 12. driving mechanism; 121. motor; 122. driving gear; 123. driven gear; 124. worm; 125. worm wheel. DETAILED DESCRIPTION

[0044] See also Figure 1-Figure 4 In an embodiment of the present invention, a mutton storage fresh-keeping warehouse includes a fresh-keeping warehouse body 1, and a refrigerator body 2, an air exchanger body 3, a temperature sensor body 4 and a humidity sensor body 5 arranged on the fresh-keeping warehouse body 1. A cabinet door and a control module are installed on the front shell wall of the fresh-keeping warehouse body 1, wherein the control module is electrically connected with the refrigerator body 2, the air exchanger body 3, the temperature sensor body 4 and the humidity sensor body 5, so that the refrigerator body 2 and the air exchanger body 3 can be controlled by the control module. The control module can be manually controlled or connected to a remote control device by a Bluetooth module. The refrigerator body 2 and the air exchanger body 3 are both arranged on the back shell wall of the fresh-keeping warehouse body 1. Among them, the air exchanger body 3 is located above the refrigerator body 2. The temperature sensor body 4 and the humidity sensor body 5 are both arranged on the top inner wall of the fresh-keeping warehouse body 1, and are used to detect the temperature and humidity of the internal space of the fresh-keeping warehouse body 1.

[0045] See also Figure 3-Figure 4In the embodiment of the present invention, a placement component for storing mutton is provided inside the main body 1 of the fresh-keeping storage. The placement component is composed of a cargo unit and a driving mechanism 12, wherein the cargo unit includes a plurality of cargo units, which are laterally linearly distributed inside the main body 1 of the fresh-keeping storage. The driving mechanism 12 includes two, which are symmetrically arranged on the cargo unit for driving the plurality of cargo units. The symmetrical arrangement of the two driving mechanisms 12 fore and aft can ensure the stability of the structural operation in each cargo unit.

[0046] See also Figure 3-Figure 5 In the embodiment of the present invention, the cargo unit is composed of a placing mechanism and a cleaning mechanism 11. The placing mechanism includes a side frame 6 symmetrically arranged inside the fresh-keeping storage body 1. A toothed chain member 7, an arc-shaped guide plate 8 and an auxiliary frame 9 are arranged on the inner wall of each side frame 6 from top to bottom.

[0047] A plurality of carrier assemblies 10 serving as partitions are provided between the two side frames 6, and the carrier assemblies 10 are used to carry and place the mutton. A cleaning mechanism 11 is located between the two side frames 6, and is used to clean and collect frost on the carrier assemblies 10. The cleaning mechanism 11 can clean the frost of the carrier assemblies 10 at the lowest level on each placement mechanism, and as the carrier assemblies 10 are switched, the cleaning mechanism 11 can clean the frost of each carrier assemblies 10 in the placement mechanism.

[0048] See also Figure 3 , Figure 6 and Figure 10-12 In the embodiment of the present invention, the side frame 6 is fixedly connected to the bottom inner wall of the fresh-keeping storage body 1 by bolts, and an annular guide groove is provided on the inner wall of the side frame 6. The bolt assembly of the side frame 6 in the fresh-keeping storage body 1 allows it to be conveniently disassembled, assembled and replaced in the fresh-keeping storage body 1.

[0049] The inner part of the annular guide groove is symmetrically provided with holes located on the corresponding side frame 6. The toothed chain member 7 is composed of a rotating sprocket 71, a chain 72 and a connecting member 73. There are two rotating sprockets 71, which are respectively located on the sides of the corresponding holes and are connected to the corresponding holes through a rotating shaft. One end of the rotating shaft is fixedly connected to the rotating sprocket 71, and the other end thereof passes through the corresponding hole, and the rotating shaft and the hole are movably connected through a bearing. The two rotating sprockets 71 are connected by a chain 72, and the connecting member 73 includes a plurality of connecting members 73, which are equidistantly arranged on the chain 72.

[0050] The connecting member 73 includes a fixing seat 731 fixedly connected to the outer wall of the chain 72. A guide rod 732 is fixedly connected to one side of the fixing seat 731, and a splicing rod 733 is provided on the other side of the fixing seat 731. Among them, one end of the guide rod 732 away from the fixing seat 731 extends into the corresponding annular guide groove for auxiliary support.

[0051] See also Figure 6-Figure 9 In the embodiment of the present invention, the object-carrying assembly 10 is composed of a carrier 101, a clamping member 102 and a push member 103. The carrier 101 includes a carrier plate 1011 for loading mutton, and a suspension arm 1012 is integrally provided on the front and rear sides of the top of the carrier plate 1011. The side of the suspension arm 1012 is an inverted "V"-shaped structure, and the suspension arm 1012 and the carrier plate 1011 are in a triangular state, thereby ensuring the stability of the suspension arm 1012 lifting the carrier plate 1011.

[0052] The side wall of the hanging arm 1012 is rotatably connected to the corresponding splicing rod 733 through a bearing, and then when the carrier assembly 10 is switched and adjusted with the toothed chain member 7, each carrier assembly 10 remains horizontal under the influence of gravity, ensuring the stability of the mutton loading. Grooves are provided on the front and rear side shell walls of the carrier plate 1011, and a convex rod 1013 is fixedly connected in the groove, and a plurality of through grooves are linearly provided on the carrier plate 1011. The through grooves are provided to facilitate the cold air in the fresh-keeping storage body 1 to freeze the bottom of the placed mutton during the mutton preservation process, ensuring the uniformity and preservation effect of the mutton preservation, and on the other hand, facilitate the passage of the push-up member 103.

[0053] The arc guide plate 8 is fixedly connected to the inner wall of the side frame 6 by screws, and an arc slide groove is provided on the side of the arc guide plate 8 away from the side frame 6. The protruding rod 1013 is in active contact with the arc slide groove. When the object-carrying assembly 10 is switched and adjusted, the cooperation between the protruding rod 1013 in the bearing member 101 and the arc slide groove on the arc guide plate 8 ensures the stability of the bearing member 101 when the object-carrying assembly 10 enters or leaves the bottommost position, and ensures the smooth movement of the clamping member 102 and the ejecting member 103.

[0054] The clamping member 102 includes a pressing plate 1021 located directly above the carrier plate 1011. The pressing plate 1021 is linearly provided with a plurality of notches. The notches are provided to ensure the preservation effect of the preserved mutton on the one hand, and to reduce the contact between the pressing plate 1021 and the mutton on the other hand, so as to facilitate the active separation of the pressing plate 1021 in the later stage. Adjustment rods 1022 are fixedly connected to the four corners of the bottom of the pressing plate 1021, and the bottom ends of the adjustment rods 1022 penetrate the carrier plate 1011. The four adjustment rods 1022 are arranged in pairs and are symmetrically distributed front to back.

[0055] The bottom ends of the two adjusting rods 1022 in the same group are connected to a joint plate 1023. A compression spring located on the adjusting rod 1022 is sleeved between the carrier plate 1011 and the joint plate 1023. The setting of the compression spring enables the joint plate 1023 to move downward automatically when it is separated from the auxiliary frame 9, and then drives the pressing plate 1021 under the action of the adjusting rod 1022 to clamp and limit the arranged mutton.

[0056] The ejector 103 is composed of a straight plate 1031 and a convex strip 1032. The front and rear sides of the bottom of the straight plate 1031 are respectively placed on the corresponding joint plate 1023 and fixedly connected thereto by bolts. When the clamping member 102 is lifted and lowered, the ejector 103 is synchronously driven to perform corresponding activities.

[0057] The convex strips 1032 include a plurality of convex strips 1032 linearly distributed on the top of the straight plate 1031, and the plurality of convex strips 1032 correspond to the plurality of through grooves one by one. The convex strips 1032 move with the straight plate 1031, and then lift up the mutton placed on the carrier 101 when the carrying assembly 10 enters the lowest layer, so as to facilitate the operation of taking and placing the mutton.

[0058] The auxiliary frame 9 is fixedly connected to the inner wall of the side frame 6 by bolts, and the auxiliary frame 9 is located below the joint plate 1023 and is used to support the joint plate 1023.

[0059] See also Figure 10-11 In the embodiment of the present invention, the cleaning mechanism 11 is composed of a horizontal plate, a cleaning member 111 and a collection box 112. The front and rear sides of the horizontal plate are respectively fixedly connected to the inner wall of the corresponding side frame 6. The arrangement of the horizontal plate further enhances the stability of the assembly of the two corresponding side frames 6.

[0060] The collection box 112 is placed on the horizontal plate and is used to collect frost. The cleaning member 111 includes a slide groove opened on the outer wall of the side frame 6, in which a slider is slidably connected, and an adjustment arm 1111 is rotatably connected to the outer wall of the slider through a pin. An ice scraping board 1112 for shoveling and cleaning frost is commonly connected between the adjustment arms 1111 on the front and rear side frames 6. The ice scraping board 1112 is composed of a plate body and an ice scraping tooth plate, wherein the ice scraping tooth plates include a plurality of teeth linearly distributed on the plate body. In addition, the angle of the ice scraping board 1112 is adjusted during the movement of the adjustment arm 1111, so as to facilitate the ice scraping board 1112 to clean the frost of the carrier 101 in the lowest layer of the carrier assembly 10. The ice scraping board 1112 is arranged relative to the collection box 112, so as to ensure that the frost scraped by the ice scraping board 1112 enters the collection box 112.

[0061] See also Figure 3-Figure 5In the embodiment of the present invention, the driving mechanism 12 is composed of a side plate, a motor 121, a driving gear 122, a driven gear 123, a worm 124 and a worm wheel 125. The side plate is fixedly connected to the outer wall of the leftmost side frame 6 by bolts, and the motor 121 is fixedly connected to the right outer wall of the side plate by bolts. The side plate adopts an L-shaped structure for loading the motor 121.

[0062] The driving gear 122 is fixedly connected to the output end of the motor 121, and the driven gear 123 is located above the driving gear 122 and meshes with the driving gear 122. When the motor 121 drives the driving gear 122 to operate, the driven gear 123 is driven to move.

[0063] The driven gear 123 is arranged on the worm 124. Both ends of the worm 124 are sleeved with supports. The side walls of the supports are fixedly connected to the corresponding side frame 6 by screws. There are multiple worm wheels 125, all of which are located above the worm 124 and are respectively arranged on the corresponding rotating shafts, and the multiple worm wheels 125 are all meshed with the same worm 124. The movement of the driven gear 123 causes the worm 124 to rotate, thereby driving the corresponding worm wheel 125 to rotate. The worm wheel 125 is connected to the toothed chain member 7 in the placement mechanism to realize its activity, so that each carrier component 10 located on the toothed chain member 7 can be switched and adjusted. When the driving mechanism 12 drives each toothed chain member 7 to operate, when the rotating sprocket 71 in the toothed chain member 7 completes a half-circle movement, the movement path of the rotating sprocket 71 causes the corresponding chain 72 to move, thereby realizing the activity switching of each loading component 10 loaded on the toothed chain member 7 at the bottom layer, and then the driving mechanism 12 stops running at this time until the drive is manually started again through the remote control device.

[0064] The present invention provides a method for storing and preserving mutton in a mutton storage and preservation warehouse, the method comprising the following steps:

[0065] Step 1: Self-regulation of temperature, humidity and gas in the main body 1 of the fresh-keeping warehouse. The control module arranged on the front outer wall of the main body 1 of the fresh-keeping warehouse realizes intelligent control of the operation of the refrigerator main body 2, the air exchanger main body 3, the temperature sensor main body 4 and the humidity sensor main body 5, thereby realizing self-regulation of temperature, humidity and gas in the main body 1 of the fresh-keeping warehouse. The required temperature and humidity inside the main body 1 of the fresh-keeping warehouse are set by the control module, and then the set value is used as the limit. The temperature sensor main body 4 and the humidity sensor main body 5 detect the temperature and humidity inside the main body 1 of the fresh-keeping warehouse, and the control module automatically starts the operation of the refrigerator main body 2 and the air exchanger main body 3 in combination with the set value, thereby ensuring the preservation effect of the goods placed inside the main body 1 through self-regulation of the temperature, humidity and gas inside the main body 1 of the fresh-keeping warehouse.

[0066] Step 2: Cleaning of frost, by holding the cleaning member 111 in the cleaning mechanism 11 to be adjusted in each placement mechanism, and then swinging and adjusting the supported cleaning member 111. In this way, the adjustment arm 1111 in the corresponding cleaning member 111 is adjusted in angle, so that the ice scraping plate 1112 thereon moves accordingly. When the ice scraping plate 1112 is at the same level as the carrier plate 1011 of the carrier 101 in the bottommost carrier assembly 10 in the corresponding placement mechanism, the adjustment arm 1111 in the cleaning member 111 is pushed left and right, so that the ice scraping plate 1112 thereon scrapes and cleans the frost on the carrier plate 1011 of the carrier 101 in the bottommost carrier assembly 10 in the corresponding placement mechanism. The frost cleaned by the ice scraping plate 1112 falls into the corresponding collection box 112 for collection.

[0067] Step 3: Place the goods. The pre-processed mutton is sent into the fresh-keeping storage body 1, and then the mutton is arranged on the carrier plate 1011 of the carrier 101 in the carrier assembly 10 at the lowest level in each placement mechanism. When the carrier assembly 10 is at the lowest level, the clamping member 102 in the carrier assembly 10 is in an open state, and the corresponding push-up member 103 is in a top-supporting state. When the mutton is placed on the carrier plate 1011 of the carrier assembly 10, most of the mutton will be on the convex strip 1032 of the push-up member 103 in the top-up state.

[0068] Step 4: Switching of the carrier assembly 10 in the placement mechanism. After the arrangement of the mutton on the carrier 101 in the lowest layer of the carrier assembly 10 is completed, the corresponding motors 121 in the two driving mechanisms 12 are synchronously turned on through the remote control device. The operation of the motor 121 causes the driving gear 122 to move synchronously. Due to the meshing transmission between the driving gear 122 and the driven gear 123, the worm 124 is activated and drives the worm wheels 125 meshed therewith to move synchronously. The operation of each worm wheel 125 causes the toothed chain member 7 in the corresponding placement mechanism to move, and after the two toothed chain members 7 arranged front and back in the same placement mechanism are synchronously operated, the stable switching adjustment of the carrier assemblies 10 assembled thereon is realized.

[0069] Step 5: Self-locking of the carrier assembly 10. After the carrier assembly 10 at the bottom layer leaves with the operation of the toothed chain member 7, the clamping member 102 thereon is reset under the reset action of the extrusion spring. At this time, the pressing plate 1021 moves downward by itself to clamp and limit the mutton arranged on the carrier plate 1011. When the clamping member 102 moves downward, the ejecting member 103 arranged thereon moves downward accordingly, ensuring the stable loading of the mutton under the cooperation of the carrier plate 1011 and the clamping member 102. The cycle is repeated, thereby realizing the stable placement of the mutton on the corresponding carrier assembly 10 in each placement mechanism.

[0070] Step 6: Regular inspection: When inspecting the quality of the mutton placed in each placement mechanism, first inspect the mutton arranged on the bottom layer of the carrier assembly 10 in each placement mechanism. After the inspection is completed, the driving mechanism 12 is started again by the remote control device, so that the gear chain members 7 in each placement mechanism are operated synchronously, so as to switch and adjust the multiple carrier assemblies 10 arranged thereon. Then, the mutton placed on the carrier assembly 10 in each placement mechanism is inspected.

[0071] When the carrier assembly 10 in the placement mechanism moves with the toothed chain member 7, after the bottom carrier assembly 10 leaves, the new carrier assembly 10 moves to the bottom position. During the movement, the protruding rod 1013 of the carrier 101 in the carrier assembly 10 first enters the arc-shaped slide groove on the arc-shaped guide plate 8, thereby ensuring the stability of the movement of the carrier assembly 10. As the carrier assembly 10 moves downward as a whole, the joint plate 1023 in the clamping member 102 contacts the auxiliary frame 9 and is squeezed by force to move the clamping member 102 upward, canceling the clamping limit on the mutton on the carrier 101. When the clamping member 102 moves, it simultaneously drives the push member 103 to move, so as to support the mutton arranged on the carrier 101, which is convenient for manual inspection of the mutton in the later stage. The cycle is repeated, thereby realizing the meat quality inspection of the mutton on the corresponding carrier assembly 10 in each placement mechanism.

[0072] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mutton storage and preservation warehouse, comprising a preservation warehouse main body (1), and a refrigerator main body (2), an air exchanger main body (3), a temperature sensor main body (4) and a humidity sensor main body (5) arranged on the preservation warehouse main body (1), characterized in that: The fresh-keeping storage body (1) is provided with a placement component for storing mutton inside, and the placement component is composed of a cargo unit and a driving mechanism (12), wherein the cargo unit includes a plurality of cargo units, which are linearly distributed transversely inside the fresh-keeping storage body (1), and the driving mechanism (12) includes two cargo units, which are symmetrically arranged on the cargo units in a front-to-back manner and are used to drive the plurality of cargo units; The cargo unit is composed of a placement mechanism and a cleaning mechanism (11), wherein the placement mechanism includes side frames (6) symmetrically arranged inside the fresh-keeping storage body (1) in a front-to-back manner, and each side frame (6) is provided with a toothed chain member (7), an arc-shaped guide plate (8) and an auxiliary frame (9) on its inner wall from top to bottom, and a plurality of cargo-carrying components (10) serving as partitions are provided between the two side frames (6), and the cargo-carrying components (10) are used to carry and place mutton, and the cleaning mechanism (11) is located between the two side frames (6) and is used to clean and collect frost on the cargo-carrying components (10); The side frame (6) is fixedly connected to the bottom inner wall of the fresh-keeping storage body (1) by bolts, and an annular guide groove is provided on the inner wall of the side frame (6), and holes located on the corresponding side frame (6) are symmetrically provided inside the annular guide groove in an upper and lower manner. The toothed chain member (7) is composed of a rotating sprocket (71), a chain (72) and a connecting member (73), wherein the rotating sprocket (71) includes two, which are respectively located on the sides of the corresponding holes and are connected to the corresponding holes through a rotating shaft, and the two rotating sprockets (71) are connected through the chain (72), and the connecting member (73) includes a plurality of equidistantly arranged on the chain (72); The connecting member (73) comprises a fixing seat (731) fixedly connected to the outer wall of the chain (72), a guide rod (732) being fixedly connected to one side of the fixing seat (731), and a splicing rod (733) being provided on the other side of the fixing seat (731), wherein one end of the guide rod (732) away from the fixing seat (731) extends into a corresponding annular guide groove for auxiliary support; The object-carrying assembly (10) is composed of a carrier (101), a clamping member (102) and a push-out member (103), wherein the carrier (101) comprises a carrier plate (1011) for loading mutton, the front and rear sides of the top of the carrier plate (1011) are integrally provided with suspension arms (1012), the side walls of the suspension arms (1012) are rotatably connected to the corresponding splicing rods (733) via bearings, the front and rear side shell walls of the carrier plate (1011) are provided with grooves, the grooves are fixedly connected with convex rods (1013), and the carrier plate (1011) is linearly provided with a plurality of through grooves; The arc-shaped guide plate (8) is fixedly connected to the inner wall of the side frame (6) by means of screws, and an arc-shaped slide groove is provided on a side of the arc-shaped guide plate (8) away from the side frame (6), and the protruding rod (1013) is in movable contact with the arc-shaped slide groove; The clamping member (102) comprises a pressing plate (1021) located directly above the carrier plate (1011), and the four corners of the bottom of the pressing plate (1021) are fixedly connected to adjusting rods (1022), and the bottom ends of the adjusting rods (1022) pass through the carrier plate (1011). The four adjusting rods (1022) are arranged in groups of two and are symmetrically distributed front to back, and the bottom ends of the two adjusting rods (1022) in the same group are commonly connected to a joint plate (1023), wherein a compression spring located on the adjusting rod (1022) is sleeved between the carrier plate (1011) and the joint plate (1023); The ejector (103) is composed of a straight plate (1031) and a convex strip (1032), wherein the front and rear sides of the bottom of the straight plate (1031) are respectively placed on the corresponding joint plate (1023) and fixedly connected thereto by bolts, and the convex strip (1032) includes a plurality of convex strips (1032) linearly distributed on the top of the straight plate (1031), and the plurality of convex strips (1032) correspond one to one to the plurality of through grooves; The auxiliary frame (9) is fixedly connected to the inner wall of the side frame (6) by means of bolts, and the auxiliary frame (9) is located below the joint plate (1023) and is used to support the joint plate (1023).

2. A mutton storage and fresh-keeping warehouse according to claim 1, characterized in that: The refrigerator body (2) and the air exchanger body (3) are both arranged on the back shell wall of the fresh-keeping storage body (1), wherein the air exchanger body (3) is located above the refrigerator body (2), and the temperature sensor body (4) and the humidity sensor body (5) are both arranged on the top inner wall of the fresh-keeping storage body (1) for detecting the temperature and humidity of the internal space of the fresh-keeping storage body (1).

3. A mutton storage and fresh-keeping warehouse according to claim 2, characterized in that: The cleaning mechanism (11) is composed of a transverse plate, a cleaning member (111) and a collection box (112), wherein the front and rear sides of the transverse plate are respectively fixedly connected to the inner wall of the corresponding side frame (6), and the collection box (112) is placed on the transverse plate for collecting frost. The cleaning member (111) includes a slide groove opened on the outer wall of the side frame (6), a slider is slidably connected in the slide groove, and an adjustment arm (1111) is rotatably connected to the outer wall of the slider via a pin shaft. An ice scraping plate (1112) for scraping and cleaning frost is commonly connected between the adjustment arms (1111) on the front and rear side frames (6).

4. A mutton storage and fresh-keeping warehouse according to claim 3, characterized in that: The driving mechanism (12) is composed of a side plate, a motor (121), a driving gear (122), a driven gear (123), a worm (124) and a worm wheel (125), wherein the side plate is fixedly connected to the outer wall of the leftmost side frame (6) by bolts, the motor (121) is fixedly connected to the right outer wall of the side plate by bolts, the driving gear (122) is fixedly connected to the output end of the motor (121), the driven gear (123) is located above the driving gear (122) and meshes with the driving gear (122), and the driven gear (123) is arranged on the worm (124), both ends of the worm (124) are sleeved with a support, and the side wall of the support is fixedly connected to the corresponding side frame (6) by screws, and the worm wheel (125) includes a plurality of worm wheels (125), which are all located above the worm (124) and are respectively arranged on the corresponding rotating shafts, and the plurality of worm wheels (125) are all meshed with the same worm (124) for transmission.

5. A method for storing and preserving mutton in a mutton storage and preservation warehouse according to claim 4, characterized in that: The method comprises the following steps: Step 1: Self-regulation of the temperature, humidity and gas in the fresh-keeping storage body (1), by intelligently controlling the operation of the refrigerator body (2), the air exchanger body (3), the temperature sensor body (4) and the humidity sensor body (5) through a control module arranged on the front outer wall of the fresh-keeping storage body (1), thereby realizing self-regulation of the temperature, humidity and gas in the fresh-keeping storage body (1); Step 2: cleaning frost, by adjusting the angle of the cleaning member (111) of the cleaning mechanism (11) in each placement mechanism so that the ice scraping plate (1112) thereon is at the same level as the carrier plate (1011) of the carrier member (101) in the bottom layer of the carrier assembly (10) in the corresponding placement mechanism, and then pushing the cleaning member (111) left and right so that the ice scraping plate (1112) thereon scrapes and cleans the frost on the carrier plate (1011) of the carrier member (101) in the bottom layer of the carrier assembly (10) in the corresponding placement mechanism, and the cleaned frost falls into the corresponding collection box (112) for collection; Step 3: placing the goods, placing the pre-processed mutton into the fresh-keeping storage body (1), and then arranging the mutton on the carrier plate (1011) of the carrier (101) in the carrier assembly (10) at the lowest level of each placement mechanism; Step 4: Switching of the object-carrying components (10) in the placement mechanism. After the mutton is arranged on the carrier (101) in the lowest layer of the object-carrying components (10), the motor (121) in the driving mechanism (12) is turned on by a remote control device. The operation of the motor (121) causes the driving gear (122) to move synchronously. Due to the meshing transmission between the driving gear (122) and the driven gear (123), the worm (124) moves and drives the worm wheels (125) meshing therewith to move synchronously. The operation of the worm wheels (125) causes the toothed chain components (7) in the corresponding placement mechanism to move, thereby realizing the switching and adjustment of the object-carrying components (10) assembled thereon. Step 5: Self-locking of the object carrier assembly (10). After the bottom object carrier assembly (10) leaves with the operation of the toothed chain member (7), the clamping member (102) is reset under the reset action of the extrusion spring. At this time, the pressing plate (1021) moves downward by itself to clamp and limit the mutton arranged on the carrier plate (1011), and the cycle is repeated, thereby achieving stable placement of the mutton on the corresponding object carrier assembly (10) in each placement mechanism. Step 6: Regular inspection. After the inspection of the mutton arranged on the bottom-layer loading assembly (10) in each placement mechanism is completed, the driving mechanism (12) is started by the remote control device, so that the toothed chain members (7) in each placement mechanism are operated synchronously, so as to realize the switching and adjustment of the multiple loading assemblies (10) configured thereon. When the bottom-layer loading assembly (10) leaves, the new loading assembly (10) moves to the bottom-layer position. During the movement, the protruding rod (1013) of the carrier (101) in the loading assembly (10) enters the arc-shaped slide groove on the arc-shaped guide plate (8), thereby ensuring that the loading assembly (101) is in a stable state. The stability of the movement of the component (10) is improved. As the loading component (10) moves downward as a whole, the joint plate (1023) in the clamping member (102) contacts the auxiliary frame (9) and is squeezed by force to move the clamping member (102) upward, thereby canceling the clamping limit on the mutton on the loading component (101). When the clamping member (102) moves, the pushing member (103) is simultaneously driven to move, thereby supporting the mutton arranged on the loading component (101), making it convenient for manual inspection of the mutton at a later stage. The process is repeated in a cycle, thereby realizing meat quality inspection of the mutton on the corresponding loading component (10) in each placement mechanism.

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