Bean strip processing frying machine capable of rapidly draining oil in batches

Abstract

The invention relates to the technical field of food processing, in particular to a beancurd strip processing fryer capable of quickly draining oil in batches, which comprises a frying pan, a frying frame, a linear driving part I and a linear driving part II, a linear driving piece I is arranged above the frying pan; the linear driving piece I is mounted on an external mounting plate; a frying frame is mounted at the output end of the linear driving part I; a plurality of linear driving parts II are arranged on the frying frame. The bearing rods are designed into two groups, can move respectively and are arranged in a crossed manner. And during cleaning, one group of bearing rods are driven by the linear driving part II to move downwards, and the bean strips are supported by the other group of bearing rods and are prevented from falling off. The bearing rod is cleaned through the scraping plate, residues are accumulated on the right side of the filter screen, and finally the residues are collected in a centralized mode through the collecting frame. Through the design, the problem that residues at the bottom of the bearing rod are difficult to clean is solved, and the cleaning efficiency and convenience are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of food processing, and in particular to a deep fryer for processing bean strips with rapid batch oil drainage. Background Art

[0002] During the process of frying bean strips, the bean strips will float due to heat, resulting in some bean strips floating out of the oil surface and being unable to be fully fried, thus causing uneven frying. This uneven frying effect not only affects the appearance and taste of the product. Secondly, residues will be generated during the frying process. If these residues directly fall into the oil pan, they will be repeatedly fried at high temperatures and are easily fried and charred, which will affect the taste of subsequent fried food materials. In addition, the residues adhere to the side walls and bottom of the frying filter frame, which is not only difficult to clean, but also increases the peculiar smell during the subsequent frying process. Most of the existing frying equipment directly installs the frying frame on the oil pan. When cleaning, manual operation is required, which is not only time-consuming and laborious, but also easy to miss residues, resulting in an increase in equipment maintenance costs. Summary of the Invention

[0003] In order to overcome the disadvantages that when frying bean strips, the bean strips will float due to heat, resulting in uneven frying and affecting the appearance and taste; at the same time, the residues generated during frying are easily dropped into the oil pan and repeatedly fried, generating peculiar smells, and the residues adhere to the frying frame and are difficult to clean, increasing the equipment maintenance cost and cleaning difficulty, the present invention provides a deep fryer for processing bean strips with rapid batch oil drainage.

[0004] The technical solution of the present invention is: a deep fryer for processing bean strips with rapid batch oil drainage, including an oil pan; further including an outer frame, a frying frame, a filter screen, a supporting rod, a linear driving member one, a linear driving member two, a connecting plate, an electric slide rail and a scraper; a linear driving member one is arranged above the oil pan; the linear driving member one is installed on an externally provided mounting plate; the output end of the linear driving member one is installed with a frying frame; a plurality of linear driving members two are arranged on the frying frame; the output ends of the linear driving members two on the same side of the frying frame are commonly installed with a plurality of connecting plates; a supporting rod is commonly connected to the connecting plates corresponding to both sides of the frying frame; the supporting rod is divided into two groups; the two groups of supporting rods are arranged at intervals; adjacent two connecting plates are arranged in a staggered manner; a plurality of electric slide rails are arranged on the frying frame; a slider is slidably connected to each electric slide rail; a connecting rod is arranged on each slider; all the connecting rods are commonly connected to a scraper on the side away from the sliders; a filter screen for intercepting bean strip residues is arranged below the frying frame; the lower side of the scraper is in contact with the filter screen; a brush for cleaning the supporting rod is arranged on the upper side of the scraper; an outer frame is arranged on the frying frame; the lower side of the outer frame is flush with the filter screen.

[0005] Further, it further includes a top cover, a mounting frame, a rotating plate and a linear drive member III; a top cover is provided on the frying frame; a linear drive member III is provided on the top cover; a mounting frame is provided at the output end of the linear drive member III; a plurality of rotating plates for separating bean strips and residues are provided on the mounting frame; a DD motor with the same number as the rotating plates is provided on the mounting frame; the output end of the DD motor is connected to the rotating plate.

[0006] Further, it further includes a linear drive member IV; a linear drive member IV is provided on the frying frame; the output end of the linear drive member IV is connected to the outer frame.

[0007] Further, it further includes a plug board; a discharge port is provided on the frying frame; a plug board for blocking the discharge port is provided on the frying frame.

[0008] Further, it further includes a linear drive member V and a collection box; a linear drive member V is provided on the oil pan, and the linear drive member V is an electric push rod; a collection box for collecting residues is provided at the output end of the linear drive member V.

[0009] Further, an anti-stick coating is sprayed inside the frying frame.

[0010] Further, a communication groove for discharging residues is provided on the frying frame.

[0011] Further, chamfering treatment is performed on the outer frame.

[0012] Further, the scraping plate is an inverted triangle.

[0013] Further, all four sides of the outer frame and the frying frame are smooth surfaces.

[0014] The beneficial effects are as follows: In the technical solution provided by the present invention: in the present invention, the supporting rods are designed into two groups, which can be moved separately and are arranged crosswise. During cleaning, one group of supporting rods is driven by the linear drive member II to move downward, and the bean strips are supported by the other group of supporting rods to avoid falling. The supporting rods are cleaned by the scraping plate, and the residues are piled up on the right side of the filter screen, and finally the residues are centrally collected by the collection box. This design solves the problem that it is difficult to clean the residues at the bottom of the supporting rods, and improves the cleaning efficiency and convenience.

[0015] By providing the outer frame and the frying frame, and using the filter screen to intercept residues, it effectively prevents residues from directly falling into the oil pan and being fried repeatedly, avoids the residues from being fried and charred and affecting the frying quality of subsequent bean strips, and at the same time reduces the workload of workers in fishing out residues later.

[0016] Driven by the linear driving member three, the mounting frame and the rotating plate are moved downward, and the rotating plate is controlled to rotate into a closed state to separate the bean strips and the residues. Then, the rotating plate is driven to move upward, so that the residues and the oil flow out through the communication groove. After being filtered by the filter screen, the residues stay on the filter screen, completing the cleaning of the floating residues and further ensuring the frying quality and the smooth progress of subsequent frying. Brief Description of the Drawings

[0017] Figure 1 Fig. 1 is a first three-dimensional structural schematic diagram of a bean strip processing fryer with rapid batch draining according to the present invention; Figure 2 Fig. 2 is a second three-dimensional structural schematic diagram of a bean strip processing fryer with rapid batch draining according to the present invention; Figure 3 Fig. 3 is a combined three-dimensional structural schematic diagram of the outer frame, the frying frame and the top cover of the present invention; Figure 4 Fig. 4 is a combined three-dimensional structural schematic diagram of the outer frame, the frying frame, the top cover and the filter screen of the present invention; Figure 5 Fig. 5 is an exploded view of the outer frame and the frying frame of the present invention; Figure 6 Fig. 6 is a combined three-dimensional structural schematic diagram of the frying frame, the top cover, the filter screen and the supporting rod of the present invention; Figure 7 Fig. 7 is a combined three-dimensional structural schematic diagram of the frying frame, the supporting rod and the connecting plate of the present invention; Figure 8 Fig. 8 is an exploded view of the frying frame and the filter screen of the present invention; Figure 9 Fig. 9 is a sectional view of the frying frame of the present invention; Figure 10 Fig. 10 is a combined three-dimensional structural schematic diagram of the supporting rod and the connecting plate of the present invention; Figure 11 Fig. 11 is a view of the rotating plate in the open state of the present invention.

[0018] In the reference numerals: 1 - oil pan, 3 - outer frame, 4 - frying frame, 5 - top cover, 6 - filter screen, 7 - supporting rod, 101 - linear driving member one, 102 - linear driving member two, 103 - linear driving member three, 104 - linear driving member four, 105 - linear driving member five, 107 - connecting plate, 201 - insertion plate, 202 - scraping plate, 203 - electric slide rail, 301 - mounting frame, 302 - rotating plate, 303 - collection frame, 4001 - communication groove, 4002 - discharge port. Detailed Embodiments

[0019] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1 As Figures 1-11As shown in the figure, a bean strip processing fryer for rapid batch draining of oil includes an oil pan 1; It further includes an outer frame 3, a frying frame 4, a filter screen 6, a supporting rod 7, a linear drive member 101, a linear drive member 102, a connecting plate 107, an electric slide rail 203 and a scraper 202; There is a linear drive member 101 above the oil pan 1; The linear drive member 101 is installed on an externally provided mounting plate; The output end of the linear drive member 101 is installed with a frying frame 4; There are eight linear drive members 102 on the frying frame 4; The output ends of the linear drive members 102 on the same side of the frying frame 4 are jointly installed with a number of connecting plates 107; A supporting rod 7 is jointly connected to the connecting plates 107 corresponding to both sides of the frying frame 4; The supporting rod 7 is divided into two groups; The two groups of supporting rods 7 are arranged at intervals; The adjacent two connecting plates 107 are arranged in a staggered manner; There are two electric slide rails 203 symmetrically arranged front and back on the frying frame 4; A slider is slidably connected to each electric slide rail 203; A connecting rod is provided on each slider; All the connecting rods are jointly connected to a scraper 202 on the side away from the slider; A filter screen 6 is provided on the lower side of the frying frame 4; The lower side of the scraper 202 is in contact with the filter screen 6; A brush is provided on the upper side of the scraper 202; The distance between adjacent two supporting rods 7 is less than the diameter of the bean strip; An outer frame 3 is provided on the frying frame 4; The lower side of the outer frame 3 is flush with the filter screen 6.

[0021] It further includes a top cover 5, a mounting frame 301, a rotating plate 302 and a linear drive member 103; A top cover 5 is provided on the frying frame 4; There is a linear drive member 103 on the top cover 5, and the linear drive member 103 is an electric push rod; The output end of the linear drive member 103 is provided with a mounting frame 301; A number of rotating plates 302 are provided on the mounting frame 301; There are DD motors on the mounting frame 301 with the same number as the rotating plates 302; The output end of the DD motor is connected to the rotating plate 302.

[0022] It further includes a linear drive member 104; There is a linear drive member 104 on the frying frame 4, and the linear drive member 104 is an electric push rod; The output end of the linear drive member 104 is connected to the outer frame 3, which is convenient for subsequently taking out the bean strips from the frying frame 4.

[0023] It further includes a plug board 201; There is a discharge port 4002 on the frying frame 4; A plug board 201 is provided on the frying frame 4.

[0024] It further includes a linear drive member 105 and a collection box 303; There is a linear drive member 105 on the oil pan 1, and the linear drive member 105 is an electric push rod; The output end of the linear drive member 105 is provided with a collection box 303.

[0025] The inside of the frying frame 4 is sprayed with an anti-sticking coating.

[0026] A communication groove 4001 is opened on the frying frame 4.

[0027] The outer frame 3 is chamfered to avoid hurting people.

[0028] The scraper 202 is in an inverted triangle shape, which is convenient for scraping the residue on the filter screen 6.

[0029] The four sides of the outer frame 3 and the frying frame 4 are all smooth surfaces, which can avoid the residue adhering to the four sides of the outer frame 3 and the frying frame 4 during the frying process.

[0030] The working process of this rapid batch draining and frying machine for bean strips is as follows: When the present invention is in use, the worker first adds edible oil into the oil pan 1 and heats the oil. Subsequently, the worker opens the top cover 5 and pours the bean strips into the frying frame 4. The linear driving member 101 drives the outer frame 3 and the frying frame 4 to move downward until the oil submerges the communication groove 4001 on the frying frame 4. During this process, the oil passes through the filter screen 6 and the supporting rod 7 from the lower part of the outer frame 3 and enters the frying frame 4 to fry the bean strips. However, during the frying process, the bean strips often float upward due to buoyancy, resulting in some bean strips possibly floating out of the oil surface, causing uneven frying of the bean strips. To avoid this problem, the present invention is provided with a mounting frame 301 and a rotating plate 302. During the frying process, the linear driving member 3 drives the mounting frame 301 to press the bean strips downward to prevent the bean strips from floating upward, thereby ensuring that the bean strips can be fried evenly. It should be noted that the rotating plate 302 is in the state as Figure 11 shown.

[0031] Furthermore, during the frying process of the bean strips, residues will be generated. If these residues fall into the oil pan 1, they will remain in a fried state and eventually be fried until they are charred, thus affecting the taste of the subsequent fried bean strips. Secondly, the residues may also adhere to the frying frame 4 during the frying process. In the existing frying frame 4, the frying frame 4 is directly installed on the oil pan 1, which makes the cleaning work very inconvenient. To solve these problems, the present invention is provided with an outer frame 3 and a frying frame 4. The residues generated during the frying process will fall onto the filter screen 6 through the gaps between the supporting rods 7 and be intercepted by the filter screen 6, thereby avoiding the residues from directly falling into the oil pan 1, reducing the subsequent salvage work of the workers, and accelerating the frying speed of the bean strips.

[0032] Furthermore, when the bean strips are fried, although the flowing oil can prevent residues from adhering to the side walls of the frying frame 4, residues may still adhere to the bottom of the frying frame 4 and need to be cleaned. However, during the cleaning process, since most of the residues adhere to the inner side of the supporting rod 7 close to the frying frame 4, and the presence of the bean strips will hinder the cleaning work, making it impossible to directly clean the supporting rod 7. To solve this problem, the present invention sets the supporting rod 7 into two groups, and these two groups of supporting rods 7 can move separately, and the two groups of supporting rods 7 are arranged in a crosswise manner. When it is necessary to clean the supporting rod 7, one group of supporting rods 7 can be driven to move downward by the linear driving member two 102. At this time, the bean strips will be supported by the other group of supporting rods 7 and will not fall. After the supporting rod 7 moves away from the bean strips, the slider on the electric slide rail 203 drives the scraper 202 to move, and the bristles on the upper side of the scraper 202 are used to clean the supporting rod 7. At the same time, the residues staying on the filter screen 6 are pushed to move from left to right, so that the residues accumulate on the right side of the filter screen 6. It should be noted that after the scraper 202 finishes cleaning one group of supporting rods 7, the slider on the electric slide rail 203 drives the scraper 202 to move back to the initial position from right to left, and then the other group of supporting rods 7 is cleaned. In this way, the residues on the two groups of supporting rods 7 will accumulate on the right side of the filter screen 6. After that, the outer frame 3 is driven to move downward by the linear driving member four 104, so that the upper side of the outer frame 3 is flush with the lower side of the filter screen 6. At this time, the filter screen 6 is in communication with the outside. Then, the collection frame 303 is driven to approach the right side of the filter screen 6 by the linear driving member five 105. Finally, the residues accumulated on the filter screen 6 are scraped off from the filter screen 6 by the scraper 202 and enter the collection frame 303 for collection.

[0033] It should be noted that when cleaning the supporting rod 7 as described above, it is necessary to first drive the frying frame 4 to move upward by the linear driving member one 101 to make it away from the oil pan 1. The bean strips are naturally oil-controlled, and after the oil control is completed, the supporting rod 7 is cleaned.

[0034] Furthermore, after the cleaning is completed, the upper side of the outer frame 3 will be flush with the filter screen 6. At this time, the worker holds the insertion plate 201 and pulls it out upward. At the same time, a storage frame is placed at the discharge port 4002. At this time, the discharge port 4002 is opened and in communication with the outside, and the bean strips in the frying frame 4 flow out from the discharge port 4002. After that, the worker inserts the insertion plate 201 into the discharge port 4002. Finally, the outer frame 3 is driven to return to the initial position by the linear driving member four 104, as Figure 3 shown.

[0035] Furthermore, during the frying process of the bean strips, some residues may float on the surface of the oil together with the bean strips. This will cause some residues to hang on the side wall of the frying frame 4 when the fried bean strips are poured out after lifting the frying frame 4 from the oil. If these residues are not cleaned, they will be fried repeatedly during the subsequent frying process. To avoid this problem, during the frying of the bean strips, the linear drive member III 103 drives the mounting frame 301 and the rotating plate 302 to move downward. At this time, the rotating plate 302 is in the state as shown in Figure 11 . During the downward pressing process, the distance between the two rotating plates 302 is smaller than the diameter of the bean strips. Therefore, the bean strips will stay below the rotating plate 302, but the residues will continue to float on the oil surface through the gap between the rotating plates 302. After moving downward a certain distance, the DD motor drives the rotating plate 302 to flip 90 degrees from front to back, making it in the closed state as shown in Figure 6 . At this time, the rotating plate 302 separates the bean strips and the residues. Then, by controlling the linear drive member III 103 to drive the rotating plate 302 in the closed state to move upward, the oil and residues above the rotating plate 302 are driven to move upward. These oil and residues will flow out through the communication groove 4001 and enter the gap between the outer frame 3 and the frying frame 4. The oil filtered by the filter screen 6 between the outer frame 3 and the frying frame 4 can make the residues stay on the filter screen 6 to complete the cleaning of the residues floating on the oil surface.

[0036] It should be noted that during the frying of the bean strips in the present invention, the rotating plate 302 of the present invention is located below the communication groove 4001. At the same time, the designed supporting rod 7 of the present invention has a distance between each group of supporting rods 7 smaller than the diameter of the bean strips to prevent the bean strips from falling.

[0037] According to the above working process, we can know that the present invention has the following effects: During the frying process of the fried bean strips, by setting the outer frame 3 and the frying frame 4 and using the filter screen 6 to intercept the residues, it effectively prevents the residues from directly falling into the oil pan 1 and being fried repeatedly. This not only avoids the residues being fried until they are charred and affecting the taste of the subsequent fried bean strips, but also reduces the workload of the workers in salvaging the residues later.

[0038] The present invention ingeniously sets the supporting rods 7 into two groups, which can be moved separately, and the two groups of supporting rods 7 are arranged in a cross pattern. When cleaning between the supporting rods 7, a set of supporting rods 7 is driven downward by the second linear driving member 102. At this time, the bean strips are supported by the other set of supporting rods 7, thus preventing the bean strips from falling. At this time, the slider on the electric slide rail 203 drives the scraper 202 to move, and the bristles on the scraper 202 are used to clean the supporting rods 7, and the residues staying on the filter screen 6 are pushed and piled up on the right side of the filter screen 6. After cleaning one set of supporting rods 7, the other set of supporting rods 7 is cleaned, so that the residues finally pile up on the right side of the filter screen 6. Finally, the collecting frame 303 is driven by the fifth linear driving member 105 to move close to the right side of the filter screen 6, and the scraper 202 is used to drop and collect the residues from the right side of the filter screen 6. This design not only solves the problem that it is difficult to clean the residues at the bottom of the supporting rods 7, but also realizes the centralized collection of the residues, further improving the cleaning efficiency and convenience.

[0039] Furthermore, the present invention drives the mounting frame 301 and the rotating plate 302 to move downward by the third linear driving member 103, and controls the rotating plate 302 to rotate into a closed state to separate the bean strips and the residues. Then, the rotating plate 302 is driven to move upward, so that the residues and the oil flow out through the communication groove 4001 and enter the gap between the outer frame 3 and the frying frame 4. Then, the oil is filtered through the filter screen 6, and the residues stay on the filter screen 6, thus completing the cleaning of the residues floating on the surface of the oil, further ensuring the frying quality and the smooth progress of subsequent frying.

[0040] The additional technical effects of the present invention are as follows: Among them, as Figure 5 shown, the side walls of the outer frame 3 and the frying frame 4 are set as smooth surfaces to reduce the adhesion of residues.

[0041] It should be understood that this embodiment is only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of this application.

Claims

1. A bean strip frying machine for rapid batch oil draining, comprising an oil pan (1); wherein: The frying machine also comprises an outer frame (3), a frying frame (4), a filter screen (6), a supporting rod (7), a linear drive member 1 (101), a linear drive member 2 (102), a connecting plate (107), an electric slide rail (203) and a scraper (202); a linear drive member 1 (101) is arranged above the oil pan (1); the linear drive member 1 (101) is mounted on a mounting plate of the peripheral device; a frying frame (4) is mounted on the output end of the linear drive member 1 (101); a plurality of linear drive members 2 (102) are arranged on the frying frame (4); a plurality of connecting plates (107) are mounted on the output ends of the linear drive members 2 (102) on the same side of the frying frame (4); a plurality of connecting plates (107) are mounted on the corresponding connecting plates (107) on both sides of the frying frame (4); The frying frame (4) is connected to a supporting rod (7); the supporting rod (7) is divided into two groups; the two groups of supporting rods (7) are arranged at intervals; two adjacent connecting plates (107) are arranged in a staggered manner; a plurality of electric slide rails (203) are arranged on the frying frame (4); each electric slide rail (203) is slidably connected to a slider; each slider is provided with a connecting rod; all the connecting rods are connected to a scraper (202) on the side away from the slider; a filter screen (6) for intercepting bean residue is arranged on the lower side of the frying frame (4); the lower side of the scraper (202) is in contact with the filter screen (6); and a brush for cleaning the supporting rod (7) is arranged on the upper side of the scraper (202); an outer frame (3) is arranged on the frying frame (4); and the lower side of the outer frame (3) is flush with the filter screen (6).

2. A bean strip frying machine with rapid batch oil draining according to claim 1, characterized in that: The invention also comprises a top cover (5), a mounting frame (301), a rotating plate (302) and a linear drive member 3 (103); the top cover (5) is arranged on the frying frame (4); the linear drive member 3 (103) is arranged on the top cover (5); the output end of the linear drive member 3 (103) is arranged with a mounting frame (301); a plurality of rotating plates (302) for separating bean strips and residues are arranged on the mounting frame (301); the mounting frame (301) is arranged with the same number of DD motors as the number of rotating plates (302); and the output end of the DD motor is connected to the rotating plate (302).

3. A bean strip frying machine with rapid batch oil draining according to claim 2, characterized in that: It also includes a linear drive member four (104); the linear drive member four (104) is arranged on the frying frame (4); the output end of the linear drive member four (104) is connected to the outer frame (3).

4. A bean strip frying machine with rapid batch oil draining according to claim 3, characterized in that: It also includes an insert plate (201); a discharge port (4002) is provided on the frying frame (4); and an insert plate (201) for blocking the discharge port (4002) is provided on the frying frame (4).

5. The bean strip frying machine with rapid batch oil draining according to claim 1, characterized in that: It also includes a linear drive member five (105) and a collection frame (303); the oil pan (1) is provided with a linear drive member five (105), the linear drive member five (105) is an electric push rod; the output end of the linear drive member five (105) is provided with a collection frame (303) for collecting residues.

6. The bean strip processing frying machine with rapid batch oil draining according to claim 4, characterized in that: The frying frame (4) is sprayed with an anti-stick coating.

7. A bean strip frying machine with rapid batch oil draining according to claim 6, characterized in that: The frying frame (4) is provided with a connecting groove (4001) for discharging residue.

8. The bean strip frying machine with rapid batch oil draining according to claim 3, characterized in that: The outer frame (3) is chamfered.

9. The bean strip frying machine with rapid batch oil draining according to claim 1, characterized in that: The scraper (202) is an inverted triangle.

10. The bean strip frying machine with rapid batch oil draining according to claim 8, characterized in that: The four sides of the outer frame (3) and the frying frame (4) are all smooth surfaces.

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