A continuous frying machine discharging conveying device

Abstract

The present invention discloses a continuous frying machine discharging conveying device, which belongs to the field of discharging conveying belts, and includes a conveying and oil-cleaning chamber, which includes a support frame, on which a conveying unit, an oil-cleaning unit and a pressing conversion unit are arranged; the conveying unit includes a guide installed on the support frame, on which a main driving belt and a slave driving belt are connected through a driving assembly, a conveying notch adapted to fried food is provided on the main driving belt, and a conversion force-bearing member is fixedly connected to the inner wall of the conveying notch. The present invention realizes the conveying of fried food in the fryer one by one through the cooperation between the main driving belt and the guide, and distinguishes the inverted fried food from the forward fried food through the elastic pressing member during the conveying process, and realizes the flipping adjustment of the inverted fried food through the rotation of the conveying flipping cylinder, thereby ensuring the consistency of the conveying of the fried food after frying, and facilitating the subsequent automated processing.

Description

Technical Field

[0001] The invention relates to the technical field of discharging conveyor belts, and in particular to a discharging conveying device for a continuous frying machine. Background Art

[0002] A frying machine is a kind of equipment commonly used in food processing. In the processing of pasta and pastry, a continuous frying machine is often used to effectively fry the food. In the frying process, in order to ensure the uniform frying of the food, the food is often turned over and fried by the frying equipment, and the food is continuously transported out during the frying process;

[0003] At present, fried foods such as pastries absorb a large amount of oil during the frying process. During the discharging process after frying, the oil in the food is naturally discharged mainly by placing the fried food. Too much oil in the fried food will affect the taste of the fried food and also cause waste of frying oil. Furthermore, during the continuous frying process, the front and back sides of the fried food cannot be guaranteed to be consistent after being turned over many times, which affects the subsequent feeding and packaging processing, and a dedicated person is required to adjust the position and angle of the fried food. Based on this, a discharging and conveying device for a continuous fryer is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a continuous fryer discharging and conveying device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A continuous fryer discharging conveying device comprises a conveying and oil-cleaning chamber, wherein the conveying and oil-cleaning chamber comprises a supporting frame, and a conveying unit, an oil-cleaning unit and a pressing and converting unit are arranged on the supporting frame;

[0007] The conveying unit comprises a guide mounted on a support frame, a main driving belt and a slave driving belt are connected to the support frame through a driving assembly, a conveying slot adapted for frying food is provided on the main driving belt, and a conversion force-bearing member is fixedly connected to the inner wall of the conveying slot;

[0008] The oil purification unit comprises an oil purification outer cylinder body arranged on a support frame, a feed inlet is provided at the top of the oil purification outer cylinder body, a discharge outlet is provided at the bottom, a conveying and turning cylinder is provided inside the oil purification outer cylinder body, a blocking member is provided on the outer side wall of the conveying and turning cylinder, a blocking and conversion member is provided on the inner side wall of the oil purification outer cylinder body, and the oil purification unit comprises a filtering device arranged at the bottom of the support frame;

[0009] The pressing conversion unit comprises a pressing frame arranged on a supporting frame, a pressing cylinder is arranged on the pressing frame, and a plurality of elastic pressing members are arranged on an outer side wall of the pressing cylinder.

[0010] Preferably, the guide member comprises an inclined blocking plate arranged on the support frame, a plurality of groups of horizontal guide plates arranged opposite to each other are fixedly connected to the inclined blocking plate, and an inclined triangular guide plate is fixedly connected to the horizontal guide plate.

[0011] Preferably, the driving assembly comprises two conveying motors mounted on a support frame, a plurality of groups of transmission rollers are arranged on the support frame, and an output end of the conveying motor is fixedly connected to the two transmission rollers.

[0012] Preferably, the main drive belt and the slave drive belt are provided in plurality and are staggered with each other. The plurality of main drive belts are meshedly connected with four groups of transmission rollers, and the plurality of slave drive belts are meshedly connected with two groups of transmission rollers.

[0013] Preferably, the conversion force-bearing member includes a force-bearing seat arranged at the conveying slot, the force-bearing seat is provided with a connecting groove relative to the inner wall, the inner wall of the connecting groove is connected to a force-bearing pressure plate through a resistance spring, and the force-bearing pressure plate is provided with a force-bearing inclined surface relative to the side wall.

[0014] Preferably, the blocking member comprises a plurality of elastic connection ports opened on the outer side wall of the conveying and turning cylinder, the inner wall of the elastic connection port is connected to a resistance plate via a plurality of connection springs, and the resistance plate is fixedly connected to a blocking telescopic plate that can telescopically move.

[0015] Preferably, the blocking conversion member comprises an arc-shaped pressure plate and an inclined surface transposition strip fixedly arranged on the inner side wall of the oil cleaning outer cylinder, and the arc-shaped pressure plate and the inclined surface transposition strip are arranged in sequence.

[0016] Preferably, the filtering device comprises an oil spill box arranged on a supporting frame, a collecting pipe is arranged at the bottom of the oil spill box, and a filter plate is arranged on the inner side wall of the oil spill box.

[0017] Preferably, the support frame and the pressing frame are both provided with a driving motor, the output end of the driving motor located on the support frame is connected to the conveying turning cylinder, and the output end of the driving motor located on the pressing frame is connected to the pressing cylinder.

[0018] Preferably, the elastic pressing member comprises a pressing disk and a telescopic spring column connected to the pressing disk, and the telescopic spring column is arranged on the outer side wall of the pressing cylinder.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention is designed to address the defects of existing continuous fryers. The cooperation between the main driving belt and the guide member is used to transport the fried foods in the fryer one by one. During the transportation process, the inverted fried foods are distinguished from the forward fried foods by the elastic pressing member. The inverted fried foods are turned and adjusted by the rotation of the conveying turning cylinder, thereby ensuring the consistency of the transportation of the fried foods after frying and facilitating the subsequent automated processing.

[0021] 2. The present invention can squeeze excess oil in the forward fried food by squeezing the fried food through the elastic pressing piece on the main driving belt, and can squeeze the inverted fried food and squeeze excess oil in the inverted fried food through the cooperation of the arc-shaped pressing plate arranged on the oil-cleaning outer cylinder and the conveying turning cylinder, thereby squeezing excess oil in the inverted fried food, thereby squeezing out excess oil in the oil-absorbing noodle fried food, ensuring the quality of the product while avoiding the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a discharging and conveying device for a continuous frying machine proposed by the present invention;

[0023] Figure 2 This is a schematic structural diagram of a filtering device in a discharging and conveying device of a continuous fryer proposed by the present invention;

[0024] Figure 3 An exploded view of a discharging and conveying device for a continuous frying machine proposed by the present invention;

[0025] Figure 4 This is a schematic cross-sectional structure diagram of a main driving belt in a continuous fryer discharging conveying device proposed by the present invention;

[0026] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0027] Figure 6 This is a schematic diagram of the structure of a main driving belt in a continuous fryer discharging conveying device proposed by the present invention;

[0028] Figure 7 It is a structural schematic diagram of an oil purification unit and a slave driving belt in a continuous fryer discharging conveying device proposed by the present invention;

[0029] Figure 8 A schematic diagram of the positional relationship between a main drive belt and a slave drive belt in a continuous fryer discharging conveying device proposed by the present invention;

[0030] Fig. 9This is a schematic cross-sectional structure diagram of an oil purification unit in a continuous fryer discharging and conveying device proposed by the present invention;

[0031] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at point B in the middle.

[0032] In the figure: 1. support frame; 2. main driving belt; 3. slave driving belt; 4. conveying notch; 5. oil cleaning outer cylinder; 6. conveying turning cylinder; 7. pressing cylinder; 8. elastic pressing part; 9. inclined blocking plate; 10. horizontal guide plate; 11. inclined triangular guide plate; 12. conveying motor; 13. transmission roller; 14. force bearing seat; 15. force bearing pressure plate; 16. elastic connecting port; 17. resistance plate; 18. blocking telescopic plate; 19. arc pressure plate; 20. inclined displacement strip; 21. oil overflow box; 22. filter plate; 23. driving motor. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example, see Figures 1 to 10 , a continuous frying machine discharging conveying device, including a conveying and oil purification chamber, the conveying and oil purification chamber includes a support frame 1, and the support frame 1 is provided with a conveying unit, an oil purification unit and a pressing conversion unit;

[0037] The conveying unit includes a guide installed on the support frame 1, and the guide includes an inclined blocking plate 9 arranged on the support frame 1, and a plurality of groups of horizontal guide plates 10 arranged opposite to each other are fixedly connected to the inclined blocking plate 9, and an inclined triangular guide plate 11 is fixedly connected to the horizontal guide plate 10.

[0038] It should be noted that the conveying device is arranged at the discharge end of the continuous fryer, wherein the inclined triangular guide plate 11 is inclined downward, and part of it is immersed in the oil liquid, and the fried food is conveyed forward under the action of the continuous fryer, and the food is guided one by one under the action of the inclined triangular guide plate 11, and is squeezed and conveyed forward;

[0039] The distance between the inclined blocking plate 9 and the main driving belt 2 is just enough to block the fried food. Only when the conveying slot 4 on the main driving belt 2 moves to this point, the distance between the conveying slot 4 and the inclined blocking plate 9 is sufficient for the conveying of the fried food, thereby ensuring that the fried food conveyed each time is at the conveying slot 4, achieving the effect of conveying one by one.

[0040] The advantage of using the above-mentioned guide member is that the fried food is conveyed forward by the guide member, ensuring that the fried food can be accurately moved to the main driving belt 2 and conveyed one by one.

[0041] The support frame 1 is connected to a main drive belt 2 and a slave drive belt 3 through a drive assembly. Further, the drive assembly includes two conveying motors 12 installed on the support frame 1. The support frame 1 is provided with multiple sets of transmission rollers 13. The output end of the conveying motor 12 is fixedly connected to the two transmission rollers 13. The setting of the drive assembly is the prior art and will not be described in detail here. The rotation of the transmission roller 13 will drive the main drive belt 2 and the slave drive belt 3 to rotate, thereby realizing effective driving of the main drive belt 2 and the slave drive belt 3.

[0042] Multiple main drive belts 2 and slave drive belts 3 are provided and staggered with each other. Multiple main drive belts 2 are meshed and connected with four groups of transmission rollers 13 , and multiple slave drive belts 3 are meshed and connected with two groups of transmission rollers 13 .

[0043] The main driving belt 2 is arranged in a multi-triangle shape, and the slave driving belt 3 is a straight conveyor belt, and the slave driving belt 3 is located between adjacent main driving belts 2.

[0044] The main driving belt 2 is provided with a conveying slot 4 adapted for frying food, and a conversion force-bearing member is fixedly connected to the inner wall of the conveying slot 4;

[0045] Furthermore, the conversion force-bearing member includes a force-bearing seat 14 arranged at the conveying groove 4, and a connecting groove is opened on the inner wall relative to the force-bearing seat 14. The inner wall of the connecting groove is connected to a force-bearing pressure plate 15 through a resistance spring. The force-bearing pressure plate 15 is a filtering setting that can meet the downward outflow of oil. The force-bearing pressure plate 15 is opened on the opposite side wall.

[0046] The pressure plate 15 can be extended and retracted in the connecting groove. The opposite side of the pressure plate 15 is provided with a pressure inclined surface. When the fried food is a "semi-circular" bread, when its round shape faces downward, it is pressed by the elastic pressing member 8, and the downward pressure is transferred to the pressure inclined surface. Under the action of the oblique pressure, the pressure plate 15 will slide to both sides, thereby opening the pressure plate 15, so that the round downward (inverted) fried food falls downward.

[0047] The oil purifying unit comprises an oil purifying outer cylinder 5 arranged on the supporting frame 1, a feeding port is provided at the top of the oil purifying outer cylinder 5, a discharging port is provided at the bottom, a conveying and turning cylinder 6 is provided inside the oil purifying outer cylinder 5, the conveying and turning cylinder 6 rotates inside the oil purifying outer cylinder 5 to realize effective conveyance of fried food, and a blocking member is provided on the outer side wall of the conveying and turning cylinder 6;

[0048] Furthermore, the blocking member includes a plurality of elastic connection ports 16 opened on the outer wall of the conveying and turning cylinder 6, the inner wall of the elastic connection port 16 is connected to a resistance plate 17 through a plurality of connection springs, and the resistance plate 17 is fixedly connected to a blocking telescopic plate 18 that can be telescopically moved.

[0049] Among them, the blocking telescopic plate 18 connected to the resistance plate 17 will be exerted with an outward elastic force. When the conveying turning cylinder 6 rotates, the blocking telescopic plate 18 will be driven to rotate. During the rotation, the fried food that falls from the feed port onto the conveying turning cylinder 6 is pushed, so that the fried food is conveyed forward.

[0050] The inner wall of the oil-cleaning outer cylinder 5 is provided with a blocking conversion member. Further, the blocking conversion member includes an arc pressure plate 19 and an inclined surface displacement strip 20 fixedly arranged on the inner wall of the oil-cleaning outer cylinder 5. The arc pressure plate 19 and the inclined surface displacement strip 20 are arranged in sequence.

[0051] The inner diameter of the arc-shaped pressing plate 19 gradually decreases along the clockwise direction. The advantage of such a setting is that when the conveying turning cylinder 6 rotates to drive the blocking telescopic plate 18 to push the fried food forward, the arc-shaped pressing plate 19 will press the circular downward (inverted) fried food to remove excess oil;

[0052] The arrangement of the inclined plane shifting strip 20 can guide the movement of the pressed circular downward (inverted) fried food. The obstruction of the inclined plane shifting strip 20 can ensure that the conveyed fried food moves from the position of the main driving belt 2 to the position of the slave driving belt 3, thereby facilitating the conveyance of the fried food after being flipped by the conveying flipping cylinder 6 by the slave driving belt 3.

[0053] The oil purification unit includes a filtering device arranged at the bottom of the support frame 1; further, the filtering device includes an oil overflow box 21 arranged on the support frame 1, a collecting pipe is arranged at the bottom of the oil overflow box 21, and a filter plate 22 is arranged on the inner wall of the oil overflow box 21. The filter plate 22 is arranged to filter the oil and collect the filter residue.

[0054] The pressing conversion unit comprises a pressing frame arranged on a supporting frame 1, a pressing cylinder 7 is arranged on the pressing frame, and a plurality of elastic pressing members 8 are arranged on the outer side wall of the pressing cylinder 7;

[0055] Furthermore, the support frame 1 and the pressing frame are both provided with a driving motor 23, the output end of the driving motor 23 located on the support frame 1 is connected to the conveying turning cylinder 6, and the output end of the driving motor 23 located on the pressing frame is connected to the pressing cylinder 7; the elastic pressing member 8 includes a pressing plate and a telescopic spring column connected to the pressing plate, and the telescopic spring column is arranged on the outer wall of the pressing cylinder 7. The arrangement of the elastic pressing member 8 can meet the requirements of squeezing out oil from the fried food placed forward in the conveying slot 4, and squeezing the inverted fried food so that pressure can be applied from the force-bearing pressure plate 15 arranged on the inclined surface, thereby achieving the effect of falling from the conveying slot 4.

[0056] When the present invention is used, the device is installed at the discharge of the continuous fryer. Under the action of the continuous fryer, the fried food will be conveyed forward. Under the action of the inclined triangular guide plate 11, the fried food will be guided one by one, squeezed and conveyed forward. The main driving belt 2 with an inclined end will continuously rotate and convey. With the cooperation of the inclined blocking plate 9, the conveying slot 4 on the main driving belt 2 will convey the fried noodle food one by one. When the conveyed fried noodle food moves to the pressing cylinder 7 and is rotated, the elastic pressing piece 8 arranged on the pressing cylinder 7 will contact the fried noodle food. The fried noodle food facing upward in the conveying slot 4 will be squeezed out of excess oil, and the fried noodle food squeezed out of the oil will continue to be conveyed through the main driving belt 2.

[0057] When the fried noodle food in the conveying slot 4 is inverted, its "quasi-semicircular" structure will be subjected to the pressure of the elastic pressing member 8, so that the inclined surface of the force-bearing pressure plate 15 set in the conveying slot 4 is stressed, and the force-bearing pressure plate 15 is pushed away to both sides, so that the conveying slot 4 is opened, and the inverted fried noodle food will enter the upper surface of the conveying turning cylinder 6 from the feed inlet on the oil-cleaning outer cylinder 5. Under the action of the driving motor 23, the blocking telescopic plate 18 set on the conveying turning cylinder 6 will push the fried noodle food to rotate. When the conveying turning cylinder 6 rotates and drives the blocking telescopic plate 18 to push the fried food forward, the circular downward (inverted) fried food will be pressed by the arc pressure plate 19 to remove excess oil.

[0058] The continuously conveyed fried food will be blocked by the inclined displacement strip 20 to achieve lateral movement, ensuring that the conveyed fried food moves from the position on the main drive belt 2 to the position on the slave drive belt 3, that is, it can accurately fall from the discharge port onto the slave drive belt 3. Through the setting of the conveying turning cylinder 6, the circular downward (inverted) fried food can be turned over after rotating 180 degrees, ensuring the conveying consistency of the fried noodle food conveyed by the main drive belt 2 and the slave drive belt 3, and facilitating subsequent automated production.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A continuous fryer discharging and conveying device, comprising an oil-cleaning conveying chamber, characterized in that: The oil conveying and oil purification chamber comprises a support frame (1), on which a conveying unit, an oil purification unit and a pressing conversion unit are arranged; The conveying unit comprises a guide member mounted on a support frame (1); a main driving belt (2) and a slave driving belt (3) are connected to the support frame (1) via a driving assembly; a conveying slot (4) adapted for frying food is provided on the main driving belt (2); a conversion force-bearing member is fixedly connected to the inner wall of the conveying slot (4); The oil purification unit comprises an oil purification outer cylinder (5) arranged on a support frame (1), a material inlet is provided at the top of the oil purification outer cylinder (5), a material outlet is provided at the bottom, a conveying and turning cylinder (6) is arranged inside the oil purification outer cylinder (5), a blocking member is arranged on the outer side wall of the conveying and turning cylinder (6), and a blocking conversion member is arranged on the inner wall of the oil purification outer cylinder (5), and the oil purification unit comprises a filtering device arranged at the bottom of the support frame (1); The pressing conversion unit comprises a pressing frame arranged on a support frame (1), a pressing cylinder (7) being arranged on the pressing frame, and a plurality of elastic pressing members (8) being arranged on the outer side wall of the pressing cylinder (7); The conversion force-bearing member comprises a force-bearing seat (14) arranged at the conveying slot (4), the force-bearing seat (14) is provided with a connecting slide groove relative to the inner side wall, the inner side wall of the connecting slide groove is connected to a force-bearing pressure plate (15) via a resisting spring, and the force-bearing pressure plate (15) is provided with a force-bearing inclined surface relative to the side wall; The blocking member comprises a plurality of elastic connection openings (16) formed on the outer wall of the conveying and turning cylinder (6); the inner wall of the elastic connection opening (16) is connected to a resisting plate (17) via a plurality of connecting springs; the resisting plate (17) is fixedly connected to a resisting telescopic plate (18) that can be telescopically moved; The blocking conversion member comprises an arc-shaped pressing plate (19) and an inclined surface displacement strip (20) fixedly arranged on the inner side wall of the oil cleaning outer cylinder (5), wherein the arc-shaped pressing plate (19) and the inclined surface displacement strip (20) are arranged in sequence.

2. A continuous fryer discharging and conveying device according to claim 1, characterized in that: The guide member comprises an inclined blocking plate (9) arranged on a support frame (1), a plurality of groups of relatively arranged horizontal guide plates (10) being fixedly connected to the inclined blocking plate (9), and an inclined triangular guide plate (11) being fixedly connected to the horizontal guide plate (10).

3. A continuous fryer discharging and conveying device according to claim 1, characterized in that: The driving assembly comprises two conveying motors (12) mounted on a support frame (1), a plurality of groups of transmission rollers (13) are arranged on the support frame (1), and the output ends of the two conveying motors (12) are fixedly connected to the two transmission rollers (13).

4. A continuous fryer discharging and conveying device according to claim 3, characterized in that: A plurality of the main drive belts (2) and the slave drive belts (3) are provided, and are arranged in a staggered manner relative to each other; the plurality of the main drive belts (2) are meshingly connected to four groups of transmission rollers (13), and the plurality of the slave drive belts (3) are meshingly connected to two groups of transmission rollers (13).

5. A continuous fryer discharging and conveying device according to claim 1, characterized in that: The filtering device comprises an oil spill box (21) arranged on a support frame (1), a collecting pipe is arranged at the bottom of the oil spill box (21), and a filtering plate (22) is arranged on the inner side wall of the oil spill box (21).

6. A continuous fryer discharging and conveying device according to claim 1, characterized in that: The support frame (1) and the pressing frame are both provided with a driving motor (23); the output end of the driving motor (23) located on the support frame (1) is connected to the conveying turning cylinder (6), and the output end of the driving motor (23) located on the pressing frame is connected to the pressing cylinder (7).

7. A continuous fryer discharging and conveying device according to claim 1, characterized in that: The elastic pressing member (8) comprises a pressing disc and a telescopic spring column connected to the pressing disc, and the telescopic spring column is arranged on the outer side wall of the pressing cylinder (7).

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