CN111493127A - Frozen meat multistage gradient variable temperature thawing equipment - Google Patents
Frozen meat multistage gradient variable temperature thawing equipment Download PDFInfo
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- CN111493127A CN111493127A CN202010343153.1A CN202010343153A CN111493127A CN 111493127 A CN111493127 A CN 111493127A CN 202010343153 A CN202010343153 A CN 202010343153A CN 111493127 A CN111493127 A CN 111493127A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/07—Thawing subsequent to freezing
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Abstract
The invention relates to the field of meat product processing, in particular to frozen meat multi-section gradient variable temperature thawing equipment which comprises a support, a transmission belt, a water spraying thawing component, an extruding thawing component and a heating thawing component, wherein a plurality of rollers are arranged on the support along the length direction of the support, the transmission belt is sleeved on the rollers, the water spraying thawing component, the extruding thawing component and the heating thawing component are all arranged at the top of the support, the heating thawing component is positioned at one side of the water spraying thawing component, the extruding thawing component is positioned between the water spraying thawing component and the heating thawing component, the water spraying thawing component comprises a water spraying mechanism, a water storage box and two turnover mechanisms for turning over a meat product, the water spraying mechanism is arranged at the top of the support through a water spraying box, and the two turnover mechanisms are symmetrically arranged at two sides of the water spraying box, the meat quality is affected, the thawing effect of frozen meat is enhanced, and the meat quality is not affected.
Description
Technical Field
The invention relates to the field of meat product processing, in particular to frozen meat multi-section gradient variable temperature thawing equipment.
Background
Frozen meat is obtained from poultry, precooled and frozen quickly at-18 deg.C for several hours, the deep meat is heated to-6 deg.C, the protein activity in the meat is weakened, it will not run off immediately, and the color and fragrance are not as good as fresh meat or cooled meat, but its storage period is longer, so it is still widely used.
The existing unfreezing modes of frozen meat are various, including microwave unfreezing, steam unfreezing, hot water unfreezing and the like, although the unfreezing speeds of the methods are high, the juice of the meat is easily lost seriously, the quality of the meat is damaged, and therefore the adverse effect on the quality of a subsequent reprocessing product can be caused.
Most frozen meat unfreezes and carries out the stage only with a stage, often the process of unfreezing is imperfect, do not reach fine effect, when people need eat frozen meat, need to unfreeze frozen meat earlier, just can go on further processing to frozen meat like this, however there is the technique mode of unfreezing now, be the mode of stewing frozen meat, such mode unfreezing time is slow excessively, people's work efficiency has seriously been influenced, to this, need design a multistage gradient and carry out the device that unfreezes to the meat products.
Disclosure of Invention
The technical problem to be solved by the invention is to provide frozen meat multistage gradient variable temperature thawing equipment, and the technical scheme solves the problems that frozen meat has poor effect and meat quality is influenced in a thawing process.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a frozen meat multistage gradient alternating temperature thawing equipment, which comprises a bracket, still include the transmission band, the subassembly is unfreezed in the water spray, the subassembly is unfreezed in the extrusion and the subassembly is unfreezed in the heating, be equipped with a plurality of cylinder along the length direction of support on the support, the transmission band cover is located on a plurality of cylinder, the subassembly is unfreezed in the water spray, the subassembly is unfreezed in the extrusion and the subassembly is unfreezed in the heating all sets up in the top of support with the subassembly is unfreezed in the extrusion, the subassembly is unfreezed in the water spray and is located between the subassembly is unfreezed in the heating, the subassembly is unfreezed in the water spray includes a watering mechanism, a water storage box and two tilting mechanism that are used for overturning the meat products, watering mechanism sets up in.
As an optimal scheme of frozen meat multistage gradient alternating temperature thawing equipment, the tip that the support is close to storage water tank one side is equipped with a material loading spout that is used for the material loading, material loading spout and the support both sides between the watering case still the symmetry be equipped with two limiting plates, and every limiting plate all is fixed in the support top through two stands, the cooperation of a plurality of cylinder and transmission band still is through a driving motor drive, one side that the support is close to the heating subassembly that unfreezes still is equipped with an ejection of compact spout, and the discharge end of ejection of compact spout still is equipped with a play magazine, transmission band both sides in the watering case still all are provided with a sunk area through a calorie strip, the both ends of every calorie strip still joint respectively in support both sides.
As an optimal selection scheme of frozen meat multistage gradient alternating temperature thawing equipment, evenly distributed is equipped with the square mouth that the water storage box of a plurality of is convenient for intake on the transmission band, the watering case both ends are the form of lining up, the both ends of watering case still are equipped with a manger plate door curtain through a piece joint respectively, and the top of watering case still is equipped with the round mouth that is used for watering mechanism's installation, watering mechanism includes a fixed disc, a first rotating electrical machines and a first screw rod, fixed disc is the cavity form, fixed disc is fixed in on the round mouth through a plurality of bolt fastening, first rotating electrical machines is the top that fixed disc is fixed in through a support frame to vertical state, the output shaft of first rotating electrical machines passes the support frame and stretches out downwards, and first screw rod is vertical state and first rotating electrical machines's output fixed connection.
As an optimal scheme of frozen meat multistage gradient alternating temperature thawing equipment, the free end of a first screw rod can be rotatably arranged at the top of a chassis, the chassis is fixedly connected with a fixed disc through a plurality of folded plates, the outer side of the first screw rod is uniformly distributed and provided with a plurality of round rods in a vertical state along the circumferential direction, the first screw rod and the plurality of round rods are further provided with a connecting block in a sliding sleeve mode, each folded plate is connected with one side of the chassis and is further provided with a sliding block in a sliding mode respectively, the top of each sliding block is provided with a hinged portion on the opposite side of the connecting block respectively, each two corresponding hinged portions are further provided with a connecting rod in a hinged mode respectively, one side of each sliding block is further provided with a fixed ring respectively, and each fixed ring is further fixedly provided with a.
As an optimal selection scheme of frozen meat multistage gradient alternating temperature thawing equipment, two tilting mechanism's structure is the same all, the both sides of watering case still are equipped with one respectively and are used for corresponding tilting mechanism driven rectangle mouth, every tilting mechanism comprises a crane and a lifter plate, every crane all is vertical state and sets up in the top of support, the both sides of every lifter plate still are equipped with a second screw rod and guide bar respectively along the direction of height symmetry, the both sides of every lifter plate can gliding cover respectively locate on corresponding second screw rod and guide bar, and every second screw rod still all drives through a driving motor.
As an optimal scheme of frozen meat multistage gradient alternating temperature thawing equipment, be equipped with a circular snap ring on every lifter plate respectively, still can the pivoted respectively on every circular snap ring be equipped with a carousel, one side of every carousel still is the fixed major axis cylinder that is equipped with of horizontality respectively, the output shaft of every major axis cylinder all passes corresponding carousel and stretches out to the watering incasement, and the output of every major axis cylinder still is equipped with a splint that are used for overturning the meat products respectively, every carousel cover is located and still is fixed a driven gear respectively on the corresponding major axis cylinder, the side of every driven gear all meshes and is equipped with a driving gear, and every driving gear all is through a second rotating electrical machines drive.
As an optimal selection scheme of frozen meat multistage gradient alternating temperature thawing equipment, the top of the sprinkling tank is positioned at the side of the support frame and is fixedly provided with a water storage tank, the side walls of the water storage tank and the water storage box are provided with a pipe head for communicating, the top of the water storage tank is also provided with a water outlet pipe for guiding water into a plurality of spray heads, the side wall of the middle part of the inner side of the water storage box is also provided with a circle of bearing platform, the top of the bearing platform is also provided with a clamping column all around, and the top of the bearing platform is also provided with a filter screen for filtering water flowing down from the transmission belt through the clamping of the four clamping columns.
As an optimal scheme of frozen meat multistage gradient alternating temperature thawing equipment, the extrusion thawing assembly comprises a rectangular box, a top extrusion mechanism and two side extrusion mechanisms, the rectangular box is fixed at the top of the support, the top extrusion mechanisms are arranged at the top of the rectangular box, the two side extrusion mechanisms are symmetrically arranged at two sides of the rectangular box, the top extrusion mechanism consists of a pressing cylinder, the pressing cylinder is fixed at the top center of the rectangular box in a vertical state, an output shaft of the pressing cylinder penetrates through the rectangular box to extend downwards, a first connecting frame is further fixedly arranged at the output end of the pressing cylinder, a first extrusion roller is further rotatably arranged on the first connecting frame, and stabilizing rods are further arranged on two sides of the top of the first connecting frame, which vertically and upwards penetrate through the rectangular box.
As an optimal selection scheme of frozen meat multistage gradient alternating temperature thawing equipment, the structure of two side extrusion mechanisms is all the same, every side extrusion mechanism comprises a pressure cylinder, every pressure cylinder all is one side that the horizontality is fixed in the rectangle case, every pressure cylinder's output shaft all passes the rectangle case and inwards stretches out, and every pressure cylinder's output all is equipped with a second link, still all pivoted on every second link is equipped with a second extrusion kun, the equal vertical rectangle case that upwards passes in both sides of every second link is equipped with an extension board, still all be equipped with a lantern ring on every extension board, and every lantern ring all overlaps on locating a stock, every lantern ring and corresponding stock still all fixed the cover to being equipped with a spring on the stock between the inner.
As an optimal selection scheme of frozen meat multistage gradient alternating temperature thawing equipment, the heating subassembly that unfreezes includes a heating cabinet, all be equipped with the heater strip that a plurality of equidistant distribution on the two walls of heating cabinet inboard, the top of heating cabinet still is equipped with two fans of being convenient for to the one end that the inside both sides wall of heating cabinet is close to ejection of compact spout still equidistant is equipped with a plurality of ultraviolet sterilamp, every ultraviolet sterilamp still all through a fixture block joint in the corresponding draw-in groove of heating cabinet inside wall.
Compared with the prior art, the invention has the beneficial effects that:
when an operator needs to unfreeze a meat product, firstly, the operator places the meat product on a transmission belt, a plurality of rollers drive the transmission belt to transmit, the meat product is conveyed by the transmission belt, then the meat product enters a water sprinkling tank, a water sprinkling mechanism sprays hot water to the meat product, so that preliminary unfreezing is facilitated, two turnover mechanisms turn over the meat product so as to facilitate better unfreezing of the meat product, the water sprayed by the water sprinkling mechanism flows into a water storage tank along with the meat product, then the meat product comes to an extruding and unfreezing component, the extruding and unfreezing component carries out omnibearing extrusion on the frozen meat, unfreezing is further conducted through extrusion, then the meat product comes to a heating and unfreezing component, and the heating and unfreezing component finally heats and sterilizes the meat product, so that final unfreezes is achieved, the unfreezing effect of the frozen meat is better, and the meat quality is not affected, the meat quality is affected, the thawing effect of frozen meat is enhanced, and the meat quality is not affected.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a schematic perspective view of a water jet defrosting assembly;
FIG. 5 is a schematic perspective view of the water storage box;
FIG. 6 is a schematic perspective view of the sprinkler mechanism;
FIG. 7 is an exploded perspective view of the turnover mechanism;
FIG. 8 is a perspective view of the squeeze-and-thaw assembly;
FIG. 9 is a side view of the squeeze and thaw assembly;
FIG. 10 is a perspective view of the heating and thawing assembly;
figure 11 is a side view of the heated thaw assembly.
The reference numbers in the figures are: the device comprises a support 1, a transmission belt 2, a roller 3, a sprinkling mechanism 4, a water storage box 5, a turnover mechanism 6, a sprinkling box 7, a feeding chute 8, a limiting plate 9, a transmission motor 10, a discharging chute 11, a discharging box 12, a clamping strip 13, a square opening 14, a strip block 15, a water retaining door curtain 16, a fixed disc 17, a first rotating motor 18, a first screw rod 19, a bolt 20, a support frame 21, a chassis 22, a folded plate 23, a round rod 24, a connecting block 25, a slide block 26, a hinged part 27, a connecting rod 28, a spray head 29, a lifting frame 30, a lifting plate 31, a second screw rod 32, a guide rod 33, a driving motor 34, a round snap ring 35, a rotary table 36, a long-axis cylinder 37, a clamping plate 38, a driven gear 39, a driving gear 40, a second rotating motor 41, a water storage box 42, a pipe head 43, a water outlet pipe 44, a bearing platform 45, a clamping column 46, a filter screen 47, The device comprises a first extrusion roller 51, a stabilizer bar 52, a pressing cylinder 53, a second connecting frame 54, a second extrusion roller 55, an extension plate 56, a collar 57, a long rod 58, a spring 59, a heating box 60, a heating wire 61, a fan 62, an ultraviolet sterilization lamp 63 and a fixture block 64.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 11, the frozen meat multi-section gradient variable temperature thawing apparatus comprises a support 1, a transmission belt 2, a water spray thawing component, an extrusion thawing component and a heating thawing component, wherein a plurality of rollers 3 are arranged on the support 1 along the length direction of the support 1, the transmission belt 2 is sleeved on the plurality of rollers 3, the water spray thawing component, the extrusion thawing component and the heating thawing component are all arranged on the top of the support 1, and the heating subassembly that unfreezes is located one side of the subassembly that unfreezes of spraying water, the subassembly that unfreezes of extrusion is located between the subassembly that unfreezes of spraying water and the heating subassembly, the subassembly that unfreezes of spraying water includes a watering mechanism 4, a water storage box 5 and two tilting mechanism 6 that are used for the upset meat products, watering mechanism 4 sets up in the top of support 1 through a watering case 7, two 6 symmetries of tilting mechanism set up in the both sides of watering case 7, water storage box 5 sets up in the below that transmission band 2 is located watering case 7. When an operator needs to unfreeze a meat product, firstly, the operator places the meat product on the conveying belt 2, the plurality of rollers 3 drive the conveying belt 2 to transmit, and then the meat product is conveyed through the conveying belt 2, then the meat product enters the sprinkling tank 7, the sprinkling mechanism 4 sprinkles hot water to the meat product, so as to facilitate preliminary thawing, the two turnover mechanisms 6 turn over the meat product, so that the meat product can be better thawed, the water sprayed by the water spraying mechanism 4 flows into the water storage box 5 along with the meat product, then the meat product comes to the extruding and unfreezing component, the extruding and unfreezing component carries out omnibearing extrusion on the frozen meat, the frozen meat is further unfrozen through extrusion, then, the meat products come to the heating subassembly that unfreezes department, and the heating subassembly that unfreezes heats and disinfect to the meat products finally, realizes ultimate unfreezing, and the frozen meat thawing effect of being convenient for is better to can not influence the meat quality.
The tip that support 1 is close to storage water tank one side is equipped with a material loading spout 8 that is used for the material loading, 1 both sides of support between material loading spout 8 and the watering case 7 still the symmetry are equipped with two limiting plates 9, and every limiting plate 9 all is fixed in 1 top of support through two stands, the cooperation of a plurality of cylinder 3 and transmission band 2 still is driven through a driving motor 10, one side that support 1 is close to the heating subassembly that unfreezes still is equipped with an ejection of compact spout 11, and the discharge end of ejection of compact spout 11 still is equipped with a play magazine 12, 2 both sides of transmission band in the watering case 7 still all are provided with a sunk area through a calorie strip 13, the both ends of every calorie strip 13 still joint respectively in 1 both sides of support. When operating personnel need unfreeze meat products, at first, operating personnel passes through 8 landing of material loading spouts with meat products to transmission band 2 on, transmission motor 10 drives a plurality of cylinder 3 and drives the transmission of transmission band 2 transmission, meat products carry through transmission band 2 thereupon, two limiting plates 9 have played spacing effect to the transport of meat products, meat products come to 7 depressed area backs of watering case, watering mechanism 4 sprays water to frozen meat thereupon, two gibs 13 have carried out spacing effect to transmission band 2 formation depressed area, frozen meat is after the completion of unfreezing, slide in ejection of compact spout 11 through transmission band 2, meat products finally fall into out in magazine 12.
Evenly distributed is equipped with the square mouth 14 that water storage box 5 of a plurality of was convenient for intake on transmission band 2, 7 both ends of watering case are the form of lining up, the both ends of watering case 7 still are equipped with a manger plate door curtain 16 through a strip 15 joint respectively, and the top of watering case 7 still is equipped with the round mouth that is used for the installation of watering mechanism 4, watering mechanism 4 includes a fixed disc 17, a first rotating electrical machines 18 and a first screw rod 19, fixed disc 17 is the cavity form, fixed disc 17 is fixed in on the round mouth through a plurality of bolt 20, first rotating electrical machines 18 is the top that vertical state is fixed in fixed disc 17 through a support frame 21, the output shaft of first rotating electrical machines 18 passes support frame 21 and stretches out downwards, and first screw rod 19 is vertical state and first rotating electrical machines 18's output fixed connection. When frozen meat comes into the water sprinkling box 7 through the water retaining door curtain 16 and the water sprinkling mechanism 4 sprinkles water, because the transmission band 2 is provided with the square openings 14, hot water for thawing can conveniently flow into the water storage box 5, and when the water sprinkling mechanism 4 is driven, because one end of the first screw rod 19 is fixedly connected with the output end of the first rotating motor 18, the first rotating motor 18 drives the first screw rod 19 to rotate along with the first screw rod.
The free end of the first screw rod 19 can be rotatably arranged at the top of a base plate 22, the base plate 22 is fixedly connected with the fixed disc 17 through a plurality of folding plates 23, the outer side of the first screw rod 19 is also provided with a plurality of round rods 24 in a vertical state and uniformly distributed along the circumferential direction, the first screw rod 19 and the plurality of round rods 24 are further provided with a connecting block 25 in a sliding and sleeving manner, one side of each folding plate 23 connected with the base plate 22 is further provided with a sliding block 26 in a sliding manner, the top of each sliding block 26 is provided with a hinging portion 27 on the opposite side of the connecting block 25, a connecting rod 28 is further hinged between each two corresponding hinging portions 27, one side of each sliding block 26 is further provided with a fixing ring, and each fixing ring is further fixedly provided with a spray head 29. After the first screw rod 19 rotates, the first screw rod 19 rotates to drive the connecting block 25 to move up and down on the plurality of round rods 24, and the connecting rod 28 is hinged between the connecting block 25 and the corresponding sliding block 26 respectively, so that the corresponding sliding block 26 is driven to move on the corresponding folded plate 23 by the up and down movement of the connecting block 25, and the spray head 29 is fixedly arranged on one side of each sliding block 26, so that each spray head 29 can spray in multiple directions.
Two tilting mechanism 6's structure is the same all, the both sides of watering case 7 still are equipped with one respectively and are used for corresponding 6 driven rectangle mouths of tilting mechanism, every tilting mechanism 6 comprises a crane 30 and a lifter plate 31, every crane 30 all is vertical state and sets up in the top of support 1, every lifter plate 31's both sides still are equipped with a second screw rod 32 and guide bar 33 along the direction of height symmetry respectively, corresponding second screw rod 32 and guide bar 33 are located to the both sides of every lifter plate 31 can gliding cover respectively, and every second screw rod 32 still all drives through a driving motor 34. When one side of the frozen meat is sprayed and the other side of the frozen meat needs to be sprayed, the two turnover mechanisms 6 are driven to drive the frozen meat to turn over at the same time, when each turnover mechanism 6 is driven, after the frozen meat is clamped tightly, each driving motor 34 drives the corresponding second screw rod 32 to rotate at the same time, each lifting plate 31 moves upwards on the corresponding guide rod 33 along with the lifting plate, and the frozen meat moves upwards along with the lifting plate.
Each lifting plate 31 is provided with a circular clamping ring 35, each circular clamping ring 35 is further provided with a rotary table 36 which can rotate, one side of each rotary table 36 is horizontally and fixedly provided with a long-axis cylinder 37, an output shaft of each long-axis cylinder 37 penetrates through the corresponding rotary table 36 and extends into the water spraying box 7, an output end of each long-axis cylinder 37 is further provided with a clamping plate 38 used for turning over meat products, each rotary table 36 is sleeved on the corresponding long-axis cylinder 37 and is further fixedly provided with a driven gear 39, a driving gear 40 is meshed with the side of each driven gear 39, and each driving gear 40 is driven by a second rotating motor 41. After the frozen meat is clamped by the clamping plates 38 on the two long-axis cylinders 37 and moves upwards, each second rotating motor 41 simultaneously drives the corresponding driving gear 40 to rotate, and each driving gear 40 is meshed with the corresponding driven gear 39, so that the rotation of each driving gear 40 drives the corresponding driven gear 39 to rotate, each rotary disc 36 drives the corresponding long-axis cylinder 37 to rotate on the corresponding circular clamping ring 35, and the frozen meat is overturned, so that the plurality of spray heads 29 can carry out omnibearing spraying and unfreezing on the frozen meat.
The top of watering case 7 is located the side of support frame 21 and still fixedly is equipped with a water storage tank 42, the lateral wall of water storage tank 42 and water storage box 5 all still is equipped with a tube head 43 that is used for the intercommunication, and water storage tank 42's top still is equipped with an outlet pipe 44 that is used for leading-in a plurality of shower nozzle 29 with water, still be equipped with round bearing platform 45 on the lateral wall at the inboard middle part of water storage box 5, bearing platform 45's top still is equipped with a joint post 46 all around respectively, and bearing platform 45's top still is equipped with a filter screen 47 that is used for filtering the water that flows down from transmission band 2 through four joint post 46 joints. After the hot water after spraying flows into the water storage box 5, because be equipped with filter screen 47 in the water storage box 5, consequently, the water that flows down gets into in the water storage box 5 through the filtration of filter screen 47, again because pass through the hose connection between two tube heads 43 of water storage box 5 and water storage box 42, consequently, the water after the filtration can get back to the interior heating of water storage box to the cyclic utilization of water resource, and outlet pipe 44 on the water storage box 42 still provides hot water for a plurality of shower nozzle 29.
The extrusion unfreezing assembly comprises a rectangular box 48, a top extrusion mechanism and two side extrusion mechanisms, the rectangular box 48 is fixed at the top of the support 1, the top extrusion mechanism is arranged at the top of the rectangular box 48, the two side extrusion mechanisms are symmetrically arranged at two sides of the rectangular box 48, the top extrusion mechanism is composed of a lower air cylinder 49, the lower air cylinder 49 is vertically fixed at the top center of the rectangular box 48, an output shaft of the lower air cylinder 49 penetrates through the rectangular box 48 to extend downwards, a first connecting frame 50 is further fixedly arranged at the output end of the lower air cylinder 49, a first extrusion roller 51 is further rotatably arranged on the first connecting frame 50, and a stabilizing rod 52 is further arranged on two sides of the top of the first connecting frame 50 and vertically and upwards penetrates through the rectangular box 48. After frozen meat is unfrozen preliminarily and enters the rectangular box 48 through the water retaining door curtain 16, the first connecting frame 50 is driven to move downwards by the lower pressing air cylinder 49, the first extrusion roller 51 extrudes meat products further along with the meat products, so that unfreezing is facilitated, when the first connecting frame 50 moves, the two stabilizer bars 52 move up and down on the rectangular box 48, so that the meat products are more stably extruded by the first extrusion roller 51, and the two side extrusion mechanisms extrude two sides of the meat products, so that unfreezing of the frozen meat is facilitated.
The two side extrusion mechanisms are identical in structure, each side extrusion mechanism is composed of a pressing air cylinder 53, each pressing air cylinder 53 is fixed on one side of the rectangular box 48 in a horizontal state, an output shaft of each pressing air cylinder 53 penetrates through the rectangular box 48 and extends inwards, a second connecting frame 54 is arranged at the output end of each pressing air cylinder 53, a second extrusion roller 55 is arranged on each second connecting frame 54 in a rotating mode, an extension plate 56 is arranged on each second connecting frame 54 in a vertically and upwards penetrating mode through the rectangular box 48, a lantern ring 57 is arranged on each extension plate 56, each lantern ring 57 is sleeved on one long rod 58, and a spring 59 is fixedly sleeved on each lantern ring 57 and the long rod 58 between the inward ends of the corresponding long rods 58. When the two side pressing mechanisms press two sides of the meat product, each pressing cylinder 53 pushes the corresponding second connecting frame 54 to move towards the two sides of the meat product, each second pressing roller 55 presses two sides of the meat product, after the meat product is pressed and thawed, the output shaft of each pressing cylinder 53 is released, and since each second connecting frame 54 is sleeved on the corresponding long rod 58 through one collar 57, each collar 57 drives each second pressing roller 55 to return to the original position through the acting force of the corresponding spring 59.
The heating and unfreezing assembly comprises a heating box 60, a plurality of heating wires 61 which are distributed at equal intervals are arranged on two inner side walls of the heating box 60, two fans 62 which are convenient to heat are further arranged at the top of the heating box 60, a plurality of ultraviolet sterilizing lamps 63 are further arranged at equal intervals at one end, close to the discharging chute 11, of two inner side walls of the heating box 60, and each ultraviolet sterilizing lamp 63 is further connected into a corresponding clamping groove in the inner side wall of the heating box 60 in a clamping mode through a clamping block 64 in a clamping mode. After the meat products come to the heating cabinet 60 in, a plurality of heater strip 61 generates heat and finally unfreezes the meat products in the heating cabinet 60, two fans 62 are still convenient for blow the steam that a plurality of heater strip 61 sent to the meat products is finally unfrozen, then, the meat products of the completion of unfreezing are disinfected through a plurality of ultraviolet sterilamp 63, the quality of meat products has been guaranteed, and finally, the meat products of the completion of unfreezing fall into out in the magazine 12 through ejection of compact spout 11.
The working principle of the invention is as follows: when an operator needs to unfreeze a meat product, firstly, the operator slides the meat product onto the transmission belt 2 through the feeding chute 8, the transmission motor 10 drives the plurality of rollers 3 to drive the transmission belt 2 to transmit, the meat product is transmitted through the transmission belt 2, the two limiting plates 9 play a limiting role in the transmission of the meat product, after the meat product comes into the concave area of the water spraying box 7, the water spraying mechanism 4 sprays water to the frozen meat, the two clamping strips 13 play a limiting role in the concave area formed by the transmission belt 2, when the frozen meat comes into the water spraying box 7 through the water retaining door curtain 16, the water spraying mechanism 4 sprays water, as the transmission belt 2 is provided with the plurality of square openings 14, hot water for unfreezing conveniently flows into the water storage box 5, and when the water spraying mechanism 4 is driven, as one end of the first screw rod 19 is fixedly connected with the output end of the first rotating motor 18, therefore, the first rotating motor 18 drives the first screw rod 19 to rotate along with the first rotating motor, the first screw rod 19 rotates to drive the connecting block 25 to move up and down on the plurality of round rods 24, the connecting rod 28 is respectively hinged between the connecting block 25 and the corresponding sliding block 26, therefore, the up and down movement of the connecting block 25 drives the corresponding sliding block 26 to move on the corresponding folded plate 23, and the spray head 29 is fixedly arranged at one side of each sliding block 26, therefore, each spray head 29 can spray in multiple directions along with the connecting block, when one side of frozen meat needs to be sprayed, the two turnover mechanisms 6 simultaneously drive the frozen meat to turn over, when each turnover mechanism 6 is driven, the frozen meat is clamped tightly, each driving motor 34 simultaneously drives the corresponding second screw rod 32 to rotate, each lifting plate 31 moves upwards on the corresponding guide rod 33 along with the lifting plate, the frozen meat moves upwards along with the lifting plate, after the frozen meat is clamped by the clamping plates 38 on the two long-axis cylinders 37 and moves upwards, each second rotating motor 41 simultaneously drives the corresponding driving gear 40 to rotate, each driving gear 40 is meshed with the corresponding driven gear 39, so that the rotation of each driving gear 40 drives the corresponding driven gear 39 to rotate, each turntable 36 drives the corresponding long-axis cylinder 37 to rotate on the corresponding circular clamping ring 35, the frozen meat is overturned, so that a plurality of spray heads 29 can carry out omnibearing spraying and unfreezing on the frozen meat, after the sprayed hot water flows into the water storage box 5, as the filter screen 47 is arranged in the water storage box 5, the flowing water enters the water storage box 5 through the filtration of the filter screen 47, and as the two pipe heads 43 of the water storage box 5 and the water storage box 42 are connected through the hose, the filtered water can return to the box for heating, when the frozen meat is initially thawed and enters the rectangular box 48 through the water-retaining door curtain 16, the downward-pressing cylinder 49 drives the first connecting frame 50 to move downwards, the first extrusion roller 51 further extrudes the meat product, so as to facilitate thawing, when the first connecting frame 50 moves, the two stabilizing rods 52 move up and down on the rectangular box 48, so that the meat product is extruded more stably by the first extrusion roller 51, and the two side extrusion mechanisms further extrude two sides of the meat product, so as to further facilitate thawing of the frozen meat, when the two side extrusion mechanisms extrude two sides of the meat product, each pressing cylinder 53 pushes the corresponding second connecting frame 54 to move towards the two sides of the meat product, and each second extrusion roller 55 extrudes the two sides of the meat product, after the meat product is extruded and thawed, the output shaft of each pressing cylinder 53 is relaxed therewith, because every second link 54 is all sleeved on the corresponding long rod 58 through a lantern ring 57, every lantern ring 57 drives every second pressing roller 55 to return to the home position through the acting force of the corresponding spring 59, after the meat product comes into the heating box 60, a plurality of heating wires 61 in the heating box 60 generate heat to finally thaw the meat product, two fans 62 are convenient for blowing the hot gas sent by the plurality of heating wires 61 to the meat product, so that the meat product is finally thawed, then, the thawed meat product is sterilized through a plurality of ultraviolet sterilizing lamps 63, the quality of the meat product is ensured, and finally, the thawed meat product falls into the discharging box 12 through the discharging chute 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A frozen meat multi-section gradient variable temperature thawing equipment comprises a support (1), and is characterized by further comprising a transmission belt (2), a water spraying thawing component, an extruding thawing component and a heating thawing component, wherein a plurality of rollers (3) are arranged on the support (1) along the length direction of the support (1), the transmission belt (2) is sleeved on the plurality of rollers (3), the water spraying thawing component, the extruding thawing component and the heating thawing component are arranged at the top of the support (1), the heating thawing component is positioned at one side of the water spraying thawing component, the extruding thawing component is positioned between the water spraying thawing component and the heating thawing component, the water spraying thawing component comprises a water spraying mechanism (4), a water storage box (5) and two turnover mechanisms (6) for turning over meat products, the water spraying mechanism (4) is arranged at the top of the support (1) through a water spraying tank (7), two tilting mechanism (6) symmetry set up in the both sides of watering case (7), and water storage box (5) set up in transmission band (2) are located the below of watering case (7).
2. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 1, wherein a feeding chute (8) for feeding is arranged at the end part of the support (1) close to one side of the water storage tank, two limiting plates (9) are symmetrically arranged at two sides of the support (1) between the feeding chute (8) and the water sprinkling tank (7), each limiting plate (9) is fixed at the top of the bracket (1) through two upright posts, the matching of a plurality of rollers (3) and the transmission belt (2) is driven by a transmission motor (10), one side of the bracket (1) close to the heating and unfreezing assembly is also provided with a discharging chute (11), and the discharge end of the discharge chute (11) is also provided with a discharge box (12), both sides of the transmission band (2) in the sprinkling tank (7) are also provided with a concave area through a clamping strip (13), and both ends of each clamping strip (13) are also respectively clamped on both sides of the bracket (1).
3. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 2, wherein a plurality of square openings (14) for facilitating water inlet of the water storage box (5) are uniformly distributed on the conveyor belt (2), two ends of the water sprinkling tank (7) are through-shaped, two ends of the water sprinkling tank (7) are respectively provided with a water-retaining door curtain (16) in a clamping way through a bar block (15), the top of the water sprinkling tank (7) is also provided with a round opening for installing the water sprinkling mechanism (4), the water sprinkling mechanism (4) comprises a fixed disc (17), a first rotating motor (18) and a first screw rod (19), the fixed disc (17) is hollow, the fixed disc (17) is fixed on the round opening through a plurality of bolts (20), the first rotating motor (18) is vertically fixed on the top of the fixed disc (17) through a support frame (21), an output shaft of the first rotating motor (18) penetrates through the supporting frame (21) to extend downwards, and the first screw (19) is vertically fixedly connected with an output end of the first rotating motor (18).
4. The frozen meat multistage gradient temperature-changing thawing equipment according to claim 3, wherein the free end of the first screw (19) is rotatably arranged on the top of a base plate (22), the base plate (22) is fixedly connected with the fixed disc (17) through a plurality of folding plates (23), a plurality of round rods (24) are uniformly distributed on the outer side of the first screw (19) in a vertical state along the circumferential direction, a connecting block (25) is further slidably sleeved on the first screw (19) and the round rods (24), a sliding block (26) is further slidably arranged on one side of each folding plate (23) connected with the base plate (22), a hinge portion (27) is respectively arranged on the top of each sliding block (26) and the opposite side of the connecting block (25), and a connecting rod (28) is further hingedly arranged between each two corresponding hinge portions (27), one side of each sliding block (26) is also provided with a fixed ring, and a spray head (29) is also fixedly arranged in each fixed ring.
5. The frozen meat multi-section gradient temperature-changing unfreezing equipment according to claim 3, wherein the two turnover mechanisms (6) are identical in structure, the two sides of the water sprinkling tank (7) are respectively provided with a rectangular opening for driving the corresponding turnover mechanism (6), each turnover mechanism (6) is composed of a lifting frame (30) and a lifting plate (31), each lifting frame (30) is arranged at the top of the support (1) in a vertical state, the two sides of each lifting plate (31) are respectively and symmetrically provided with a second screw rod (32) and a guide rod (33) along the height direction, the two sides of each lifting plate (31) are respectively sleeved on the corresponding second screw rods (32) and the guide rods (33) in a sliding manner, and each second screw rod (32) is further driven by a driving motor (34).
6. The frozen meat multistage gradient temperature-changing thawing equipment according to claim 5, wherein each lifting plate (31) is provided with a circular clamping ring (35), each circular clamping ring (35) is further provided with a rotating disc (36) in a rotatable manner, one side of each rotating disc (36) is further fixedly provided with a long-axis cylinder (37) in a horizontal state, an output shaft of each long-axis cylinder (37) penetrates through the corresponding rotating disc (36) and extends into the water sprinkling tank (7), the output end of each long-axis cylinder (37) is also respectively provided with a clamping plate (38) for turning over the meat product, each turntable (36) is sleeved on the corresponding long-axis cylinder (37) and is also respectively and fixedly provided with a driven gear (39), the side of each driven gear (39) is engaged with a driving gear (40), and each of the drive gears (40) is driven by a second rotating electric machine (41).
7. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 6, wherein a water storage tank (42) is fixedly arranged at the top of the water sprinkling tank (7) and beside the support frame (21), a pipe head (43) for communicating with the water storage tank (42) and the side wall of the water storage box (5) are respectively arranged on the top of the water storage tank (42), a water outlet pipe (44) for guiding water into a plurality of spray heads (29) is further arranged on the top of the water storage tank (42), a circle of supporting platform (45) is further arranged on the side wall of the middle part of the inner side of the water storage box (5), clamping columns (46) are respectively arranged on the periphery of the top of the supporting platform (45), and a filter screen (47) for filtering water flowing down from the conveyor belt (2) is further clamped and arranged on the top of the supporting platform (45) through the four clamping columns (46).
8. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 5, wherein the extruding and thawing assembly comprises a rectangular box (48), a top extruding mechanism and two side extruding mechanisms, the rectangular box (48) is fixed on the top of the support (1), the top extruding mechanism is arranged on the top of the rectangular box (48), the two side extruding mechanisms are symmetrically arranged on two sides of the rectangular box (48), the top extruding mechanism comprises a down-pressing cylinder (49), the down-pressing cylinder (49) is vertically fixed on the top center of the rectangular box (48), an output shaft of the down-pressing cylinder (49) penetrates through the rectangular box (48) to extend downwards, a first connecting frame (50) is fixedly arranged at an output end of the down-pressing cylinder (49), a first extruding roller (51) is rotatably arranged on the first stabilizing rod connecting frame (50), and a roller (52) is arranged on two sides of the top of the first connecting frame (50) and vertically and upwards penetrates through the rectangular box (48) .
9. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 8, wherein two side extruding mechanisms are identical in structure, each side extruding mechanism is composed of a pressing cylinder (53), each pressing cylinder (53) is fixed on one side of the rectangular box (48) in a horizontal state, an output shaft of each pressing cylinder (53) penetrates through the rectangular box (48) to protrude inwards, a second connecting frame (54) is arranged at an output end of each pressing cylinder (53), a second extruding roller (55) is rotatably arranged on each second connecting frame (54), an extending plate (56) is arranged on each second connecting frame (54) to vertically penetrate through the rectangular box (48) upwards, a sleeve ring (57) is arranged on each extending plate (56), and each sleeve ring (57) is sleeved on a long rod (58), a spring (59) is fixedly sleeved on the long rod (58) between each lantern ring (57) and the inward end of the corresponding long rod (58).
10. The frozen meat multi-section gradient temperature-changing thawing equipment according to claim 9, wherein the heating thawing component comprises a heating box (60), two heating wires (61) which are distributed at equal intervals are arranged on two inner side walls of the heating box (60), two fans (62) which are convenient to heat are further arranged at the top of the heating box (60), a plurality of ultraviolet sterilizing lamps (63) are further arranged at equal intervals at one end, close to the discharging chute (11), of two inner side walls of the heating box (60), and each ultraviolet sterilizing lamp (63) is further clamped in a corresponding clamping groove in the inner side wall of the heating box (60) through a clamping block (64).
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| CN202010343153.1A CN111493127A (en) | 2020-04-27 | 2020-04-27 | Frozen meat multistage gradient variable temperature thawing equipment |
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| CN202010343153.1A CN111493127A (en) | 2020-04-27 | 2020-04-27 | Frozen meat multistage gradient variable temperature thawing equipment |
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| CN113951313A (en) * | 2021-10-26 | 2022-01-21 | 内蒙古绿色大地农牧业有限公司 | High-efficient automatic frozen beef and mutton thawing apparatus |
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Effective date of registration: 20230601 Address after: 351100 No. 888, Lingmei South Street, Hushi Town, Xiuyu District, Putian City, Fujian Province Applicant after: Fujian Yitai Food Development Co.,Ltd. Address before: 351100 Qingshan village, Lingchuan Town, Chengxiang District, Putian City, Fujian Province Applicant before: PUTIAN CHENGXIANG CHENGWEI FOOD CO.,LTD. |
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Application publication date: 20200807 |