Quick-frozen food processing equipment

Abstract

The invention relates to the technical field of quick-frozen food processing, in particular to quick-frozen food processing equipment which comprises a flattening mechanism, a food processing mechanism and a food processing mechanism. The slicing mechanism is arranged on the right side of the flattening mechanism and comprises a slicing table, a moving plate above the slicing table and slicing cylinders which are fixed on the lower wall of the moving plate from left to right at equal intervals; and the powder scattering mechanism is arranged below the slicing table and comprises a powder scattering assembly and a recycling assembly. The dumpling wrapper raw materials can be pulled to the left side and the right side through friction force between the spiral edges and the dumpling wrapper raw materials so as to avoid wrinkling of the dumpling wrapper raw materials, the slicing barrel moves upwards through the elastic piece, and before the circular ring moves upwards, quick-frozen dumpling wrappers are separated from the slicing barrel, so that the anti-adhesion effect during slicing processing of the quick-frozen dumpling wrappers is achieved; the space of the containing groove is adjusted through movement of the moving strip so that the flour scattering amount can be adjusted, and flour is blown through air so that the flour scattering uniformity can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of quick-frozen food processing, and in particular to quick-frozen food processing equipment. Background Art

[0002] As one of the quick-frozen foods, quick-frozen dumplings are dumplings that have been quick-frozen to achieve refrigeration and can be steamed and eaten at any time. They are mainly composed of dumpling wrappers and dumpling fillings inside the dumpling wrappers. In order to increase the processing output of dumpling wrappers, manufacturers of quick-frozen products often use mechanized production when processing dumpling wrappers. At present, for the processing of dumpling wrappers, a feeding belt is usually used to transport the dumpling wrapper raw materials to the next slicing process position, and a ring-shaped slicing structure is used to squeeze and slice the dumpling wrapper raw materials to form a round quick-frozen dumpling wrapper; At present, for example, the authorization announcement number CN114732036B discloses an anti-adhesion quick-frozen food processing equipment. When the dumpling skin raw material is normally conveyed to the feeding belt, the dumpling skin raw material moves to the upper surface of the feeding belt in a flat state, and the dumpling skin raw material is sliced ​​under the action of the feeding belt. However, when the dumpling skin raw material moves to the upper surface of the feeding belt with wrinkles due to unexpected reasons, the molding quality of the sliced ​​quick-frozen dumpling skin is poor, which affects the molding quality of the quick-frozen dumpling skin. At the same time, negative pressure is currently used to adsorb the quick-frozen dumpling skin after slicing, and then the quick-frozen dumpling skin is transported to a suitable position and then released by air flow impact. In the process of transporting the quick-frozen dumpling skin, the quick-frozen dumpling skin is soft and easily deformed during transportation or the quick-frozen dumpling skin cannot be attached and cannot be smoothly adsorbed, which easily causes the quick-frozen dumpling skin to accidentally fall off during transportation and cannot be released at a suitable position, affecting the processing efficiency of the quick-frozen dumpling skin. At the same time, since the feed belt is in motion during slicing, and the quick-frozen dumpling skin is sliced ​​by extrusion force, the force acting on the feed belt is relatively large, which causes the feed belt to be easily deformed and abnormally worn, thereby reducing the service life of the feed belt. At present, in order to prevent the quick-frozen dumpling skins from sticking to each other due to the surfaces of two adjacent quick-frozen dumpling skins contacting each other when they are stacked, flour is usually sprinkled on the surface of the quick-frozen dumpling skins after they are formed. However, when the flour is sprinkled through the grooves, the grooves are easily blocked, resulting in uneven sprinkling, and it is not convenient to control the amount of flour sprinkled. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the fact that the dumpling wrapper raw materials in the above-mentioned prior art are wrinkled due to unexpected reasons and move to the upper surface of the feeding belt, resulting in poor molding quality of the sliced ​​quick-frozen dumpling wrappers, which affects the molding quality of the quick-frozen dumpling wrappers, a quick-frozen food processing equipment is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a quick-frozen food processing equipment, comprising: a flattening mechanism, comprising a flattening roller and spiral edges symmetrically fixed on the outer peripheral wall of the flattening roller; a slicing mechanism arranged on the right side of the flattening mechanism, comprising a slicing table, a movable plate above the slicing table and a slicing cylinder equidistantly fixed from left to right on the lower wall of the movable plate, a spring is sleeved on the upper side of the slicing cylinder, a positioning sleeve is fixed on the outer side of the slicing cylinder corresponding to the lower end of the spring and is gap-matched with the slicing cylinder, the horizontal plane of the lower wall of the positioning sleeve is lower than the horizontal plane of the lower wall of the slicing cylinder, and the slicing cylinder is equidistantly fixed on the lower wall of the slicing cylinder. An elastic part is fixed to the lower wall of the internal corresponding movable plate, and a circular ring is fixed to the lower end of the elastic part. The horizontal plane of the lower wall of the circular ring is higher than the horizontal plane of the lower wall of the slicing tube. A slicing hole adapted to the slicing tube is provided on the slicing table corresponding to the position of the slicing tube, and a bottom plate is provided under the slicing table; and a powder spreading mechanism is provided under the slicing table, including a powder spreading component and a recovery component, the powder spreading component including a flour box with an upper opening and fixed to the slicing table, a flour spreading roller located at the lower end of the front side of the flour box and matching with the gap of the flour box, and a movable strip axially arranged along the outer peripheral wall of the flour spreading roller and matching with the gap of the flour spreading roller.

[0006] As a preferred solution of a quick-frozen food processing equipment of the present invention, the spiral directions of the spiral ridge on the left and the spiral ridge on the right are right-handed thread and left-handed thread respectively from the front to the back, and the cross-section of the spiral ridge is semicircular.

[0007] As a preferred solution of a quick-frozen food processing equipment of the present invention, round rods are fixed at the middle positions of the left and right ends of the flattening roller, side plates fixed to the bottom plate are arranged on the outside of the round rods, the round rods are rotatably connected to the side plates through bearings, a belt is arranged on the left side of the flattening roller, pulleys are arranged at the front and rear ends of the inner side of the belt, and the pulley located on the front side is fixedly connected to the corresponding round rod.

[0008] The beneficial effect of the quick-frozen food processing equipment of the present invention is as follows: by making the flattening roller rotate counterclockwise to drive the two spiral edges to rotate, when the dumpling skin material passes over the flattening roller and contacts the spiral edges, since the spiral directions of the spiral edges on the left and the spiral edges on the right are right-handed threads and left-handed threads respectively, when the two spiral edges rotate, a force in the left and right directions is applied to the lower wall of the dumpling skin material, and the dumpling skin material can be pulled to the left and right sides by utilizing this force and the friction between the dumpling skin material and the spiral edges. At the same time, a force is applied to the dumpling skin material away from the slicing mechanism to avoid wrinkling of the dumpling skin material, thereby preventing the dumpling skin material in a wrinkled state from moving onto the conveyor belt, and preventing the dumpling skin material from being sliced ​​in a wrinkled state and affecting the forming quality of the quick-frozen dumpling skin.

[0009] In view of the fact that the quick-frozen dumpling skin is currently soft, it is easy for the quick-frozen dumpling skin to deform during transportation or the quick-frozen dumpling skin cannot fit and cannot be smoothly adsorbed, which can easily cause the quick-frozen dumpling skin to accidentally fall off during transportation and cannot be released at the appropriate position, affecting the processing efficiency of the quick-frozen dumpling skin. At the same time, the quick-frozen dumpling skin is sliced ​​by extrusion force, which makes the feed belt prone to deformation and abnormal wear, reducing the service life of the feed belt. Therefore, a quick-frozen food processing equipment is further improved.

[0010] As a preferred solution of a quick-frozen food processing equipment of the present invention, a limiting groove is axially provided on the outer peripheral wall of the positioning sleeve, a protrusion is fixed on the upper end of the inner side of the limiting groove corresponding to the outer peripheral wall of the slicing barrel, and convex points are fixed on the lower wall of the positioning sleeve in a circular array; a cylinder is fixed at the middle position of the upper wall of the movable plate, a mounting frame with a U-shaped cross-section and fixed to the slicing table is fixed on the upper end of the cylinder, a controller is fixed to one side wall of the mounting frame, guide sleeves fixed to the mounting frame are symmetrically arranged on the left and right sides of the cylinder, and a guide rod fixed to the movable plate is arranged in a matching internal clearance of the guide sleeve.

[0011] As a preferred solution of a quick-frozen food processing equipment of the present invention, a conveyor belt sleeved on the outside of the slicing table is provided on the left and right sides of the positioning sleeve, conveyor rollers are provided at the front and rear ends of the conveyor belt, and an installation groove matching the conveyor belt is opened along the circumferential direction of the conveyor roller on the outer peripheral wall corresponding to the conveyor roller at the position of the conveyor belt, and a rotating rod is fixed at the middle position of the left and right ends of the conveyor roller, and the rotating rod is rotatably connected to the slicing table through a bearing, a motor is fixed at the right wall of the slicing table corresponding to the position of the conveyor roller located on the front side, and the power output shaft of the motor is fixedly connected to the corresponding rotating rod, and fixed rods fixed to the bottom plate are fixed at the left and right ends of the lower wall of the slicing table, and a through groove is opened on the rear side of the slicing table.

[0012] As a preferred solution of a quick-frozen food processing equipment of the present invention, a pressure roller is arranged above the conveying roller located on the front side, mounting rods are fixed at the middle position of the left and right ends of the pressure roller, the pulley located on the rear side is fixedly connected to the corresponding mounting rod, an end plate is fixed on the outside of the mounting rod corresponding to the upper wall of the slicing table, and the mounting rod is rotatably connected to the end plate through a bearing.

[0013] As a preferred solution of a quick-frozen food processing device of the present invention, an upper gear is fixed to the outside of the installation rod on the left side, a lower gear is fixed to the outside of the corresponding rotating rod below the upper gear, and the upper gear is meshed and connected with the lower gear.

[0014] Another beneficial effect of the quick-frozen food processing equipment of the present invention is: by making the cylinder drive the positioning sleeve and the slicing barrel to descend, first the positioning sleeve contacts with the dumpling skin raw material, as the cylinder continues to work, the slicing barrel moves downward and passes through the slicing table to realize slicing processing, and then the cylinder is quickly moved up to drive the slicing barrel to quickly move up, under the action of the elastic member, the slicing barrel moves up before the circular ring, so that the horizontal plane of the lower wall of the slicing barrel is lower than the horizontal plane of the lower wall of the slicing barrel, at this time the quick-frozen dumpling skin can be separated from the dumpling skin raw material, compared with the prior art, the elastic member is used to make the slicing barrel move up before the circular ring moves up, so as to achieve the purpose that the bottom of the circular ring is lower than the bottom of the slicing barrel, and then the circular ring is used to separate the quick-frozen dumpling skin from the slicing barrel to achieve the anti-sticking effect during the quick-frozen dumpling skin slicing processing, and at the same time, the conveyor belt only bears a smaller gravity from the dumpling skin raw material, but does not bear the extrusion force from slicing, therefore, the wear of the conveyor belt during use is smaller, thereby reducing the wear of the conveyor belt during use, thereby extending the service life of the conveyor belt.

[0015] In view of the fact that the grooves are easily clogged when the flour is spread through the grooves, resulting in uneven spreading of the flour, and it is not convenient to control the amount of flour spread, a quick-frozen food processing equipment is further improved.

[0016] As a preferred solution of a quick-frozen food processing equipment of the present invention, connecting rods are fixed at the middle positions of the left and right ends of the flour spreading roller, mounting plates are fixed to the outside of the connecting rods corresponding to the side walls of the flour box, the connecting rods are rotatably connected to the mounting plates through bearings, a motor is fixed to the side wall of the mounting plate on the right side, and the power output shaft of the motor is fixedly connected to the corresponding connecting rod; an inclined plate 2 is fixed to the rear side of the flour spreading roller corresponding to the rear wall of the inside of the flour box, and inclined plates 1 are symmetrically fixed to the left and right sides in front of the inclined plate 2 corresponding to the inside of the flour box.

[0017] As a preferred scheme of a quick-frozen food processing equipment of the present invention, wherein: a accommodating groove is provided on the flour-spreading roller corresponding to the position of the moving bar, adjusting bolts threadedly connected to the moving bar are symmetrically arranged on the left and right sides of the flour-spreading roller, a boss is fixed at the edge of the flour-spreading roller corresponding to the position of the adjusting bolt, and the adjusting bolt is rotatably connected to the boss through a bearing; a blow box is fixed on the front side of the lower wall of the flour box, an air inlet pipe is fixed to the rear wall of the blow box, an inclined bearing plate is fixed to the lower side of the front wall of the blow box, flanges are fixed on the left and right ends of the upper wall of the bearing plate, an air outlet groove is provided on the upper side of the front wall of the blow box, and a guide plate inclined upward from front to back is fixed to the front wall of the blow box corresponding to the air outlet groove.

[0018] As a preferred solution of a quick-frozen food processing equipment of the present invention, the recycling component includes a recycling box located directly below the slicing hole, a filter plate arranged on the upper side of the rear wall inside the recycling box, and a negative pressure fan fixed to the rear wall of the recycling box at the position where the filter plate is located, a baffle plate arranged upwardly inclined from front to back is fixed on the front side of the upper wall of the recycling box, a recycling groove is provided behind the baffle plate corresponding to the upper wall of the recycling box, a box door is hinged on the front wall of the recycling box, a fastening bolt threadedly connected to the recycling box is provided at the lower end of the box door, a mounting frame with a U-shaped cross-section is fixed to the outside of the filter plate corresponding to the recycling box, a through hole is provided on the front wall of the mounting frame, an air outlet is provided at the rear wall of the recycling box at the position where the filter plate is located, and an electric push rod fixed to the bottom plate is fixed to the lower wall of the recycling box.

[0019] Another beneficial effect of the quick-frozen food processing equipment of the present invention is: the position of the moving bar is changed by operating the adjusting bolt, so that the flour accommodating space of the receiving groove is adjusted to adjust the amount of flour to be sprinkled, and the flour sprinkling roller is rotated to rotate the receiving groove to the inside of the flour box so that the flour enters the receiving groove. As the flour sprinkling roller rotates until the flour in the receiving groove falls onto the supporting plate, gas is introduced into the blowing box, and the gas passes through the air outlet groove and acts on the flour under the action of the guide plate, driving the flour to move toward the quick-frozen dumpling skin on the upper wall of the recovery box to achieve flour sprinkling treatment on the surface of the quick-frozen dumpling skin. Compared with the prior art, not only the amount of flour to be sprinkled can be adjusted, but also the flour sprinkling uniformity can be better by using airflow to blow the flour. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 The figure is an overall structural diagram of a quick-frozen food processing equipment.

[0021] Figure 2To flatten the mechanism structure diagram.

[0022] Figure 3 This is the structural diagram of the slicing mechanism.

[0023] Figure 4 This is a diagram of the connection structure between the conveyor belt and the conveyor roller.

[0024] Figure 5 for Figure 3 Partial structure diagram of .

[0025] Figure 6 for Figure 5 Exploded view of the structure of the middle part.

[0026] Figure 7 This is the structural diagram of the powder spreading mechanism.

[0027] Figure 8 Exploded view of the powder spreading assembly.

[0028] Fig. 9 It is a vertical cross-sectional structural diagram of the powder spreading component.

[0029] Fig.10 This is a structural diagram of the recycling component.

[0030] Fig.11 It is a vertical cross-sectional structural diagram of the recycling component.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 100-flattening mechanism, 101-pulley, 102-belt, 103-flattening roller, 103a-round rod, 104-spiral edge, 105-side plate, 200-slicing mechanism, 201-conveying roller, 201a-rotating rod, 201b-mounting groove, 202-mounting frame, 202a-guide sleeve, 202b-controller, 203-cylinder, 204-moving plate, 204a-guide rod , 205-slicing tube, 205a-protrusion, 206-pressing roller, 206a-mounting rod, 207-motor, 208-bottom plate, 209-upper gear, 210-lower gear, 211-slicing table, 211a-slicing hole, 211b-through groove, 211c-end plate, 211d-fixing rod, 212-conveyor belt, 213-elastic member, 214-ring, 215-positioning sleeve, 21 5a-convex point, 215b-limiting groove, 216-spring, 300-powder spreading mechanism, 301-flour box, 301a-inclined plate 1, 301b-mounting plate, 301c-support leg, 301d-inclined plate 2, 302-motor, 303-sprinkling roller, 303a-accommodating groove, 303b-boss, 303c-connecting rod, 304-moving strip, 305-blowing box, 305a-guide Flow plate, 305b-air outlet groove, 305c-air inlet pipe, 306-recovery box, 306a-baffle, 306b-recovery groove, 306c-air outlet, 307-electric push rod, 308-box door, 308a-fastening bolt, 309-bearing plate, 309a-flange, 310-adjusting bolt, 311-negative pressure fan, 312-installation frame, 312a-perforation, 313-filter plate. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included. Example 1

[0036] Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, provides a quick-frozen food processing equipment, which drives the two spiral edges 104 to rotate counterclockwise by the flattening roller 103, and utilizes the friction between the spiral edges 104 and the dumpling skin raw material to move the dumpling skin raw material to the left and right ends of the flattening roller 103, so as to achieve the purpose of avoiding wrinkles of the dumpling skin raw material during transportation.

[0037] Specifically, the flattening mechanism 100 includes a flattening roller 103 and a spiral rib 104 symmetrically fixed on the outer peripheral wall of the flattening roller 103, and the friction between the spiral rib 104 and the dumpling skin material is used to pull the dumpling skin material outward to avoid wrinkles in the dumpling skin material; the slicing mechanism 200 provided on the right side of the flattening mechanism 100 includes a slicing table 211, a movable plate 204 above the slicing table 211, and a slicing cylinder 205 equidistantly fixed from left to right on the lower wall of the movable plate 204, and the slicing cylinder 205 cooperates with the slicing table 211 to achieve slicing, and the elastic member 213 and the ring 214 cooperate to achieve the speed after slicing. The frozen dumpling wrapper is separated from the slicing tube 205 to prevent sticking; and a powder sprinkling mechanism 300 is arranged below the slicing table 211, including a powder sprinkling component and a recovery component, the powder sprinkling component includes a flour box 301 with an upper opening and fixed to the slicing table 211, a sprinkling roller 303 located at the lower end of the front side of the flour box 301 and with a gap fitted with the flour box 301, and a moving bar 304 is axially arranged along the outer peripheral wall of the sprinkling roller 303 and with a gap fitted with the sprinkling roller 303, the moving bar 304 is located inside the accommodating groove 303a and moves to adjust the space for accommodating flour in the accommodating groove 303a, thereby achieving the purpose of adjusting the amount of flour to be sprinkled.

[0038] Read in detail Figure 2 As shown, the spiral directions of the spiral ridge 104 on the left and the spiral ridge 104 on the right are right-handed and left-handed respectively from the perspective of front to back, and the cross section of the spiral ridge 104 is semicircular to prevent the spiral ridge 104 from damaging the dumpling skin material; A round rod 103a is fixed at the middle position of the left and right ends of the flattening roller 103. A side plate 105 fixed to the bottom plate 208 is arranged outside the round rod 103a. The round rod 103a is rotatably connected to the side plate 105 through a bearing. A belt 102 is arranged on the left side of the flattening roller 103. Pulleys 101 are arranged at the front and rear ends of the inner side of the belt 102. The pulley 101 located on the front side is fixedly connected to the corresponding round rod 103a. With the above arrangement, during the flattening operation, the dumpling skin material overlaps the spiral ridge 104 and passes through between the pressure roller 206 and the conveyor belt 212 and is laid flat on the conveyor belt 212. When the motor 207 is working, the mounting rod 206a will rotate counterclockwise, driving the pulley 101 fixed to the mounting rod 206a to rotate counterclockwise. With the cooperation of the belt 102, the pulley 101 fixed to the round rod 103a will rotate counterclockwise, thereby driving the flattening roller 103 and the spiral ridge 104 to rotate counterclockwise. At this time, the friction between the spiral ridge 104 and the dumpling skin material can pull the dumpling skin material to the left and right sides to avoid wrinkles in the dumpling skin material. Example 2

[0039] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The difference from the previous embodiment is that this embodiment uses a conveyor belt 212 to convey the dumpling skin raw material. The conveyor belt 212 does not need to bear the extrusion force when slicing. At the same time, the slicing operation is performed using a slicing cylinder 205, and the quick-frozen dumpling skin is separated from the slicing cylinder 205 by the cooperation of an elastic member 213 and a ring 214, thereby preventing the quick-frozen dumpling skin from sticking to the slicing cylinder 205 and reducing the wear of the conveyor belt 212.

[0040] For details, please read Figure 3 , Figure 5 and Figure 6As shown, the outer sleeve of the upper side of the slicing cylinder 205 is provided with a spring 216 whose upper end is fixed to the moving plate 204, which is used to apply a supporting force to the positioning sleeve 215, so that the positioning sleeve 215 abuts against the dumpling skin raw material during slicing, so as to avoid the dumpling skin raw material from moving during slicing. The lower end of the corresponding spring 216 on the outside of the slicing cylinder 205 is fixed with a positioning sleeve 215 with a clearance fit with the slicing cylinder 205, which is used to position the dumpling skin raw material during slicing. The horizontal plane of the lower wall of the positioning sleeve 215 is lower than the horizontal plane of the lower wall of the slicing cylinder 205, so that the positioning sleeve 215 first abuts against the dumpling skin raw material during slicing. The inner part of the slicing cylinder 205 is fixed with an elastic member 213 corresponding to the lower wall of the moving plate 204, and a ring 214 is fixed to the lower end of the elastic member 213. The elastic force of the elastic member 213 is used to make the slicing cylinder 205 When the circular ring 214 moves upward quickly, the height of the lower wall of the circular ring 214 is located below the lower wall of the slicing barrel 205, so that the circular ring 214 is used to separate the quick-frozen dumpling skin from the slicing barrel 205, and the phenomenon of the quick-frozen dumpling skin and the slicing barrel 205 sticking to each other is prevented. During the movement, the upper side of the circular ring 214 does not separate from the interior of the slicing barrel 205, so as to avoid the situation that the elasticity of the elastic member 213 cannot make the circular ring 214 enter the interior of the slicing barrel 205 again. The horizontal plane of the lower wall of the circular ring 214 is higher than the horizontal plane of the lower wall of the slicing barrel 205. The slicing table 211 corresponding to the position of the slicing barrel 205 is provided with a slicing hole 211a adapted to the slicing barrel 205, so as to provide space for the slicing barrel 205 to move downward during slicing. A bottom plate 208 is provided below the slicing table 211, and the bottom plate 208 can be fixed on the mounting platform. The outer peripheral wall of the positioning sleeve 215 is axially provided with a limiting groove 215b, and the upper end of the inner side of the limiting groove 215b is fixed with a protrusion 205a corresponding to the outer peripheral wall of the slicing tube 205. The positioning sleeve 215 and the slicing tube 205 can be prevented from being separated by the cooperation of the limiting groove 215b and the protrusion 205a. The lower wall of the positioning sleeve 215 is fixed with convex points 215a in a circumferential array, and the convex points 215a are inserted into the dumpling skin material, so as to further improve the stability of the dumpling skin material when positioning. A cylinder 203 is fixed at the middle position of the upper wall of the movable plate 204, which is used to drive the slicing tube 205 to move and slice the dumpling skin raw material. A mounting frame 202 with a U-shaped cross section and fixed to the slicing table 211 is fixed to the upper end of the cylinder 203, and a controller 202b is fixed to one side wall of the mounting frame 202. Guide sleeves 202a fixed to the mounting frame 202 are symmetrically arranged on the left and right sides of the cylinder 203. A guide rod 204a fixed to the movable plate 204 is arranged in cooperation with the internal clearance of the guide sleeve 202a. The cooperation between the guide sleeve 202a and the guide rod 204a can improve the stability during slicing, and avoid the situation in which the slicing tube 205 is skewed and cannot be inserted into the corresponding slicing hole 211a during long-term use; According to the above arrangement, when the conveyor belt 212 moves the dumpling wrapper material to a suitable position, the controller 202b controls the movable end of the cylinder 203 to move downward, driving the movable plate 204, the slicing cylinder 205 and the positioning sleeve 215 to move downward. During this process, the positioning sleeve 215 first contacts the dumpling wrapper material to position the dumpling wrapper material. As the movable end of the cylinder 203 continues to move downward, the slicing cylinder 205 slices the dumpling wrapper material and then enters the perforation 312a. Then the controller 202b controls the movable end of the cylinder 203 to move upward quickly, driving the slicing cylinder 205 to move upward quickly. Under the action of the elastic member 213, during the upward movement of the slicing cylinder 205, the height of the lower wall of the ring 214 will be lower than the height of the lower wall of the slicing cylinder 205, so that the quick-frozen dumpling wrapper is separated from the lower wall of the slicing cylinder 205, until the movement of the cylinder 203 causes the positioning sleeve 215 to move upward to separate from the dumpling wrapper material, completing the anti-adhesion slicing operation of the quick-frozen dumpling wrapper.

[0041] Read in detail Figure 3 and Figure 4 As shown, conveyor belts 212 sleeved on the outside of the slicing table 211 are provided on the left and right sides of the positioning sleeve 215. The upper surface of the conveyor belt 212 is slightly higher than the upper surface of the slicing table 211. When the dumpling skin raw materials are conveyed, the dumpling skin raw materials are spread on the upper surface of the conveyor belt 212. Conveying rollers 201 are provided at the front and rear ends of the conveyor belt 212. The movement of the conveyor belt 212 is realized by using two conveyor rollers 201. At the same time, the conveyor roller 201 rotates clockwise to move the dumpling skin raw materials from front to back. The outer peripheral wall of the conveyor roller 201 corresponding to the position of the conveyor belt 212 is provided with an installation groove 201b that cooperates with the conveyor belt 212 along the circumferential direction of the conveyor roller 201, which is used to limit the corresponding conveyor belt 212. In order to prevent the conveyor belt 212 from running off track, a rotating rod 201a is fixed at the middle position of the left and right ends of the conveyor roller 201, and the rotating rod 201a is rotatably connected to the slicing table 211 through a bearing. A motor 207 is fixed to the right wall of the slicing table 211 at the position of the conveyor roller 201 on the front side, and the power output shaft of the motor 207 is fixedly connected to the corresponding rotating rod 201a. The motor 207 can drive the conveyor roller 201 to rotate when it is working. Fixed rods 211d fixed to the bottom plate 208 are fixed to the left and right ends of the lower wall of the slicing table 211 to achieve relative fixation of the slicing table 211 and the bottom plate 208. A through groove 211b is opened on the rear side of the slicing table 211, and flour can be added to the inside of the flour box 301 through the through groove 211b. A pressure roller 206 is arranged above the conveying roller 201 located at the front side. The pressure roller 206 is arranged parallel to the conveying roller 201 below it. The dumpling skin raw material can be further compacted by the cooperation of the pressure roller 206 and the conveying roller 201 below it. At the same time, the friction between the pressure roller 206, the conveying roller 201 and the conveyor belt 212 and the dumpling skin raw material during compaction can be used to realize the conveying of the dumpling skin raw material in the direction of the slicing tube 205, thereby improving the conveying effect of the dumpling skin raw material. A mounting rod 206a is fixed at the middle position of the left and right ends of the pressure roller 206, and the pulley 101 located at the rear side is fixedly connected to the corresponding mounting rod 206a. The outer side of the mounting rod 206a is fixed with an end plate 211c on the upper wall of the corresponding slicing table 211, and the mounting rod 206a is rotatably connected to the end plate 211c through a bearing; An upper gear 209 is fixed to the outside of the installation rod 206a on the left side, and a lower gear 210 is fixed to the outside of the corresponding rotating rod 201a below the upper gear 209. The upper gear 209 is meshed and connected with the lower gear 210. Since the conveying roller 201 rotates clockwise, the rotating rod 201a also rotates clockwise, driving the lower gear 210 to rotate clockwise, so that the upper gear 209 rotates counterclockwise, and finally the pressure roller 206 rotates counterclockwise. With the above arrangement, the dumpling wrapper material is subjected to anti-wrinkle treatment under the action of the flattening mechanism 100 and then moves toward the slicing mechanism 200. Since the slicing mechanism 200 passes between the pressure roller 206 and the corresponding conveying roller 201, when the motor 207 works, it drives the conveying roller 201 to rotate clockwise, so that the conveyor belt 212 drives the dumpling wrapper material to move backward. At the same time, when the conveying roller 201 rotates, it drives the lower gear 210 to rotate, thereby driving the upper gear 209 to rotate, and drives the pressure roller 206 to rotate. The rotation of the pressure roller 206 and the conveying roller 201 below it cooperates with the movement of the conveyor belt 212 to compact the dumpling wrapper material and convey it to the rear. After being conveyed to the appropriate position, the controller 202b controls the cylinder 203 to work and slice the dumpling wrapper material. The sliced ​​dumpling wrapper material naturally falls from the rear end of the slicing table 211 under the action of the conveyor belt 212 to the collection container below the rear end of the slicing table 211. Example 3

[0042] Reference Figure 1 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 , which is the third embodiment of the present invention, is based on any of the above embodiments, and is different from the above embodiments in that: the movable bar 304 is moved by operating the adjusting bolt 310 to adjust the accommodating space of the accommodating groove 303a, thereby adjusting the amount of flour to be sprinkled, and the flour is blown by air flow so that the flour acts on the surface of the quick-frozen dumpling skin to achieve uniform flour sprinkling.

[0043] For details, please read Figure 7 , Figure 8 and Fig. 9 As shown, connecting rods 303c are fixed at the middle positions of the left and right ends of the flour spreading roller 303, and a mounting plate 301b is fixed to the outside of the connecting rod 303c corresponding to the side wall of the flour box 301, and the connecting rod 303c is rotatably connected to the mounting plate 301b through a bearing, so that the flour spreading roller 303 can rotate at a fixed position, and a motor 302 is fixed to the side wall of the mounting plate 301b on the right side, which is used to drive the flour spreading roller 303 to rotate, and the power output shaft of the motor 302 is fixedly connected to the corresponding connecting rod 303c; The rear side of the flour spreading roller 303 is fixed with an inclined plate 2 301d corresponding to the rear wall inside the flour box 301, and the left and right sides in front of the inclined plate 2 301d are symmetrically fixed with inclined plates 1 301a corresponding to the inside of the flour box 301. The cooperation of the inclined plate 2 301d and the inclined plate 1 301a can guide the flour to the position where the receiving groove 303a receives the flour. The four corner positions of the lower wall of the flour box 301 are fixed with supporting legs 301c fixed to the bottom plate 208, so as to achieve the relative fixation of the flour box 301 and the bottom plate 208. A receiving groove 303a is provided on the flour-spreading roller 303 corresponding to the position of the moving strip 304, for receiving the flour to be sprinkled. Adjusting bolts 310 threadedly connected to the moving strip 304 are symmetrically arranged on the left and right sides of the flour-spreading roller 303. The adjusting bolts 310 can be semi-threaded bolts. A boss 303b is fixed along the edge of the flour-spreading roller 303 corresponding to the position of the adjusting bolt 310. The non-threaded part of the adjusting bolt 310 is rotatably connected to the boss 303b through a bearing. Before using the above arrangement, firstly, the adjusting bolt 310 is rotated by synchronous operation to drive the moving bar 304 to move, so that the flour containing space in the containing groove 303a is in a suitable state, and a proper amount of flour is poured into the interior of the flour box 301 and the flour inside the flour box 301 is smoothed. After the controller 202b controls the cylinder 203 to retract, the controller 202b controls the motor 302 to drive the flour spreading roller 303 to rotate, so that the containing groove 303a rotates to enter the interior of the flour box 301 to obtain flour. Under the continuous rotation of the flour spreading roller 303, when the containing groove 303a rotates to the outside of the flour box 301 and the notch of the containing groove 303a faces downward, the controller 202b controls the motor 302 to stop working. At this time, under the action of gravity, the flour inside the containing groove 303a is separated from the containing groove 303a and falls to the upper surface of the supporting plate 309.

[0044] Read in detail Figure 7 , Figure 8 and Fig. 9As shown, a blowing box 305 is fixed on the front side of the lower wall of the flour box 301, and an air inlet pipe 305c is fixed on the rear wall of the blowing box 305. The air inlet pipe 305c is connected to an external clean air source, and a solenoid valve can be arranged on the air inlet pipe 305c to realize the on-off control of the gas entering the blowing box 305. An inclined supporting plate 309 is fixed on the lower side of the front wall of the blowing box 305, and the front end of the supporting plate 309 is lower than the rear end of the supporting plate 309, so that the blown flour acts on the surface of the quick-frozen dumpling skin, and flanges 309a are fixed on the left and right ends of the upper wall of the supporting plate 309. An air outlet groove 305b is opened on the upper side of the front wall of the blowing box 305, and a guide plate 305a inclined upward from front to back is fixed above the air outlet groove 305b corresponding to the front wall of the blowing box 305, so that the airflow passing through the air outlet groove 305b acts on the guide plate 305a and then acts on the flour on the supporting plate 309; According to the above arrangement, when the controller 202b stops the motor 302, the controller 202b controls the solenoid valve to open, and the gas passes through the air inlet pipe 305c into the interior of the blowing box 305 and then passes through the air outlet groove 305b. Under the action of the guide plate 305a, it is blown onto the flour on the upper surface of the supporting plate 309. The gas drives the flour to act on the surface of the quick-frozen dumpling skin to achieve uniform sprinkling.

[0045] Read in detail Figure 7 , Fig.10 and Fig.11 As shown, the recycling component includes a recycling box 306 located directly below the slicing hole 211a, a filter plate 313 arranged on the upper side of the rear wall inside the recycling box 306, and a negative pressure fan 311 fixed to the rear wall of the recycling box 306 at the position where the filter plate 313 is located. The negative pressure fan 311 makes the recycling box 306 in a negative pressure state, and the flour that has not acted on the quick-frozen dumpling skin is sucked into the recycling box 306, so as to realize the recycling of flour and avoid waste. A baffle 306a arranged upwardly inclined from front to back is fixed to the front side of the upper wall of the recycling box 306, and the upper end of the baffle 306a is located above and behind the lower end of the baffle 306a. At the same time, the height of the baffle 306a needs to be higher than the height of a preset number of quick-frozen dumpling skins when they are stacked, so as to achieve a better recycling effect for the flour. A recycling groove 306b is opened on the upper wall of the recycling box 306 corresponding to the rear of the baffle 306a. Under the negative pressure state, the airflow carries the flour from the recycling groove 306b into the interior of the recycling box 306; The front wall of the recycling box 306 is hinged with a box door 308, and the lower end of the box door 308 is provided with a fastening bolt 308a threadedly connected to the recycling box 306. The box door 308 can be opened by removing the fastening bolt 308a to collect the flour recovered in the recycling box 306. The outside of the filter plate 313 corresponds to the recycling box 306 and is fixed with a mounting frame 312 with a U-shaped cross section to provide a mounting platform for the filter plate 313. The front wall of the mounting frame 312 is provided with a perforation 312a, and the rear wall of the recycling box 306 corresponding to the position of the filter plate 313 is provided with an air outlet 306c. When the negative pressure fan 311 is working, the airflow carries the flour After passing through the recovery slot 306b and entering the recovery box 306, the airflow will pass through the perforation 312a, the filter plate 313 and the air outlet 306c and be discharged from the recovery box 306, and the filter plate 313 filters the flour in the airflow to prevent the flour from being discharged and causing flour waste. The lower wall of the recovery box 306 is fixed with an electric push rod 307 fixed to the bottom plate 208, which is used to drive the recovery box 306 to move. After each slicing is completed, the quick-frozen dumpling skin falls to the upper surface of the recovery box 306, and the controller 202b controls the movable end of the electric push rod 307 to reduce the thickness of the quick-frozen dumpling skin, so that the flour can accurately act on the surface of the quick-frozen dumpling skin. With the above arrangement, after the flour is scattered, the negative pressure fan 311 controlled by the controller 202b works so that the interior of the recovery box 306 is in a negative pressure state, and the airflow and flour generated when the flour is scattered will pass through the recovery groove 306b into the interior of the recovery box 306, and then under the filtration of the filter plate 313, the flour is collected in the interior of the recovery box 306, and the airflow passes through the filter plate 313 and is discharged to the outside of the recovery box 306, thereby realizing the collection of flour.

[0046] In addition, the electrical appliances in the quick-frozen food processing equipment are electrically connected to the single-chip microcomputer in the controller 202b through conductive wires, and the single-chip microcomputer in the controller 202b is electrically connected to the external power supply through conductive wires. At the same time, the electrical appliances and controller 202b in the quick-frozen food processing equipment are all existing technologies and can be obtained by market purchase or private customization, and their models are not limited here.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A quick-frozen food processing equipment, characterized in that: include, The flattening mechanism (100) comprises a flattening roller (103) and spiral edges (104) symmetrically fixed on the outer peripheral wall of the flattening roller (103); The slicing mechanism (200) arranged on the right side of the flattening mechanism (100) comprises a slicing table (211), a movable plate (204) above the slicing table (211), and a slicing tube (205) fixed equidistantly from left to right on the lower wall of the movable plate (204); a spring (216) whose upper end is fixed to the movable plate (204) is sleeved on the outer side of the upper side of the slicing tube (205); a positioning sleeve (215) which is gap-matched with the slicing tube (205) is fixed on the outer side of the slicing tube (205) corresponding to the lower end of the spring (216); and a horizontal surface of the lower wall of the positioning sleeve (215) is fixed to the lower end of the spring (216). The lower wall of the slicing tube (205) is lower than the horizontal plane of the lower wall of the slicing tube (205); an elastic member (213) is fixed inside the slicing tube (205) corresponding to the lower wall of the movable plate (204); a circular ring (214) is fixed at the lower end of the elastic member (213); the horizontal plane of the lower wall of the circular ring (214) is higher than the horizontal plane of the lower wall of the slicing tube (205); a slicing hole (211a) adapted to the slicing tube (205) is provided on the slicing table (211) corresponding to the position of the slicing tube (205); and a bottom plate (208) is provided below the slicing table (211); and A powder sprinkling mechanism (300) disposed below the slicing table (211) comprises a powder sprinkling component and a recovery component, wherein the powder sprinkling component comprises a flour box (301) with an upper opening and fixed to the slicing table (211), a powder sprinkling roller (303) located at the lower end of the front side of the flour box (301) and having a clearance fit with the flour box (301), and a moving bar (304) disposed axially along the outer peripheral wall of the powder sprinkling roller (303) and having a clearance fit with the powder sprinkling roller (303).

2. A quick-frozen food processing equipment as claimed in claim 1, characterized in that: The spiral directions of the spiral ridge (104) located on the left side and the spiral ridge (104) located on the right side are respectively right-handed and left-handed when viewed from the front to the back, and the cross section of the spiral ridge (104) is arranged in a semicircular shape.

3. A quick-frozen food processing equipment as claimed in claim 2, characterized in that: Round rods (103a) are fixed at the middle positions of the left and right ends of the flattening roller (103); side plates (105) fixed to the bottom plate (208) are arranged outside the round rod (103a); the round rod (103a) is rotatably connected to the side plates (105) via bearings; a belt (102) is arranged on the left side of the flattening roller (103); pulleys (101) are arranged at the front and rear ends of the inner side of the belt (102); the pulley (101) located on the front side is fixedly connected to the corresponding round rod (103a).

4. A quick-frozen food processing equipment as claimed in claim 3, characterized in that: The outer peripheral wall of the positioning sleeve (215) is axially provided with a limiting groove (215b), the upper end of the inner side of the limiting groove (215b) is fixed with a protrusion (205a) corresponding to the outer peripheral wall of the slicing tube (205), and the lower wall of the positioning sleeve (215) is fixed with protrusions (215a) in a circular array; A cylinder (203) is fixed at the middle position of the upper wall of the movable plate (204); a mounting frame (202) having a U-shaped cross section and fixed to the slicing table (211) is fixed to the upper end of the cylinder (203); a controller (202b) is fixed to one side wall of the mounting frame (202); guide sleeves (202a) fixed to the mounting frame (202) are symmetrically arranged on the left and right sides of the cylinder (203); and a guide rod (204a) fixed to the movable plate (204) is arranged in a clearance fit inside the guide sleeve (202a).

5. A quick-frozen food processing equipment as claimed in claim 4, characterized in that: Conveyor belts (212) sleeved on the outside of the slicing table (211) are arranged on the left and right sides of the positioning sleeve (215); conveyor rollers (201) are arranged at the front and rear ends of the conveyor belt (212); a mounting groove (201b) cooperating with the conveyor belt (212) is provided along the circumferential direction of the conveyor roller (201) at the position of the conveyor belt (212) corresponding to the outer peripheral wall of the conveyor roller (201); and a rotating rod (201a) is fixed at the middle position of the left and right ends of the conveyor roller (201). The rotating rod (201a) is rotatably connected to the slicing table (211) via a bearing; a motor (207) is fixed to the right wall of the slicing table (211) at the position of the conveying roller (201) on the front side; a power output shaft of the motor (207) is fixedly connected to the corresponding rotating rod (201a); fixed rods (211d) fixed to the bottom plate (208) are fixed to the left and right ends of the lower wall of the slicing table (211); and a through groove (211b) is provided on the rear side of the slicing table (211).

6. A quick-frozen food processing equipment as claimed in claim 5, characterized in that: A pressure roller (206) is arranged above the conveying roller (201) located at the front side, and mounting rods (206a) are fixed at the middle positions of the left and right ends of the pressure roller (206), and the pulley (101) located at the rear side is fixedly connected to the corresponding mounting rod (206a), and an end plate (211c) is fixed to the outside of the mounting rod (206a) corresponding to the upper wall of the slicing table (211), and the mounting rod (206a) is rotatably connected to the end plate (211c) via a bearing.

7. A quick-frozen food processing equipment as claimed in claim 6, characterized in that: An upper gear (209) is fixed to the outside of the installation rod (206a) located on the left side, and a lower gear (210) is fixed to the outside of the rotating rod (201a) below the upper gear (209), and the upper gear (209) is meshingly connected with the lower gear (210).

8. A quick-frozen food processing equipment as claimed in claim 1, characterized in that: A connecting rod (303c) is fixed at the middle position of the left and right ends of the flour sprinkling roller (303); a mounting plate (301b) is fixed to the outside of the connecting rod (303c) corresponding to the side wall of the flour box (301); the connecting rod (303c) is rotatably connected to the mounting plate (301b) via a bearing; a motor (302) is fixed to the side wall of the mounting plate (301b) on the right side; and a power output shaft of the motor (302) is fixedly connected to the corresponding connecting rod (303c); A second inclined plate (301d) is fixed to the rear side of the flour spreading roller (303) corresponding to the rear wall inside the flour box (301), and a first inclined plate (301a) is symmetrically fixed to the left and right sides in front of the second inclined plate (301d) corresponding to the inside of the flour box (301).

9. A quick-frozen food processing equipment as claimed in claim 8, characterized in that: A receiving groove (303a) is provided on the noodle-scattering roller (303) corresponding to the position where the moving bar (304) is located, and adjusting bolts (310) threadedly connected to the moving bar (304) are symmetrically arranged on the left and right sides of the noodle-scattering roller (303), and a boss (303b) is fixed along the edge of the noodle-scattering roller (303) corresponding to the position where the adjusting bolt (310) is located, and the adjusting bolt (310) is rotatably connected to the boss (303b) via a bearing; A blow box (305) is fixed to the front side of the lower wall of the flour box (301), an air inlet pipe (305c) is fixed to the rear wall of the blow box (305), an inclined support plate (309) is fixed to the lower side of the front wall of the blow box (305), flanges (309a) are fixed to the left and right ends of the upper wall of the support plate (309), an air outlet groove (305b) is provided on the upper side of the front wall of the blow box (305), and a guide plate (305a) is fixed above the air outlet groove (305b) and is inclined upward from front to back and corresponds to the front wall of the blow box (305).

10. The quick-frozen food processing equipment according to claim 1, characterized in that: The recycling component comprises a recycling box (306) located directly below the slicing hole (211a), a filter plate (313) arranged on the upper side of the inner rear wall of the recycling box (306), and a negative pressure fan (311) fixed to the rear wall of the recycling box (306) at the position where the filter plate (313) is located, a baffle (306a) arranged to be inclined upward from front to back is fixed to the front side of the upper wall of the recycling box (306), a recycling groove (306b) is provided behind the baffle (306a) corresponding to the upper wall of the recycling box (306), and a box door (306) is hingedly connected to the front wall of the recycling box (306). 8), a fastening bolt (308a) threadedly connected to the recycling box (306) is provided at the lower end of the box door (308), a mounting frame (312) having a U-shaped cross section is fixed on the recycling box (306) corresponding to the outside of the filter plate (313), a through hole (312a) is provided on the front wall of the mounting frame (312), an air outlet hole (306c) is provided on the rear wall of the recycling box (306) at the position where the filter plate (313) is located, and an electric push rod (307) fixed to the bottom plate (208) is fixed on the lower wall of the recycling box (306).

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