Rice cake frying machine capable of reducing black residues

Abstract

The utility model provides a rice cake frying machine capable of reducing black residues, and belongs to the technical field of rice cake processing. Comprising a purifying and filtering device and a frying machine body, and the purifying and filtering device is located in the frying machine body and can treat edible oil in the frying machine body. According to the utility model, through the purification and filtration device, edible oil with oil residues enters the purification and filtration device for treatment through the oil discharge groove and the oil guide pipe, and after treatment is completed, the oil pump is driven to guide the treated edible oil into the cavity of the frying machine body again for use; after the edible oil is repeatedly used, the cylinder is driven to push the rotating rod, so that the rotating rod is matched with the limiting rotating seat, a scraping rod on the rotating rod can scrape the inner wall of the fine filter screen drum, oil residues adhered to the inner wall of the fine filter screen drum are scraped off, then an oil discharging valve is opened, and waste oil in the purifying and filtering device can be discharged into an oil collecting box; the problems that in the prior art, chippings and black slag cannot be completely removed, and potential safety hazards exist are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice cake processing technical field, especially a rice cake frying machine that reduces black dregs. BACKGROUND

[0002] The rice cake is fried in oil is a kind of cooking method, and polycyclic aromatic hydrocarbon is generated after frying, has crisp and delicious, aroma, can promote appetite The specific, but in the frying process, surface debris can fall into oil body, and black dregs will be formed after long-time frying.

[0003] The existing debris black dregs are mostly fished with strainer and other tools, but small volume black dregs can pass through strainer, so that good fishing effect cannot be achieved, and oil stain can be splashed in the fishing process, to form security risk to operator.

[0004] Therefore, the present application provides a rice cake frying machine that reduces black dregs to meet the needs. SUMMARY

[0005] The utility model provides a rice cake frying machine that reduces black dregs, through filter device, the edible oil with oil dregs is handled in filter device through oil outlet groove and oil guide pipe, after handling, oil pump can be driven to import the edible oil handled again in the oil frying machine body chamber and use, after repeated use of edible oil, driving cylinder pushes rotary lever to make rotary lever and limit rotary seat cooperate, so that the scraper on the rotary lever can scrape the inner wall of fine filter screen cylinder, so as to scrape the oil dregs adhered to the inner wall of fine filter screen cylinder, after that, open oil discharge valve, waste oil in filter device can be discharged into oil collecting box, to solve the problem that the existing debris black dregs cannot be completely removed and have security risk.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A rice cake frying machine that reduces black dregs, including filter device and oil frying machine body, the filter device is located in the oil frying machine body, and the edible oil in the oil frying machine body can be handled, the oil outlet groove is arranged on the inner wall of the oil frying machine body chamber, the oil guide pipe is fixedly installed on the bottom of the oil frying machine body chamber, the oil guide pipe is provided with two groups, and is communicated with the oil outlet groove, the filter device is communicated with two groups of oil guide pipes, and the edible oil output by the oil guide pipe can be handled, the oil pump is installed on the left oil guide pipe.

[0008] Optionally, the filter device comprises a filter cartridge holder, the filter cartridge holder is clamped with the inner wall of the bottom of the fryer body, the inner wall of the front end of the filter cartridge holder is sealingly connected with a feeding sleeve, an oil inlet is formed in the top of the feeding sleeve, the top of the oil inlet is sealingly communicated with the bottom of the right oil guide pipe, coarse filter screen barrels are clamped on the inner wall of both ends of the feeding sleeve, and a residue storage area is arranged between the coarse filter screen barrels and the feeding sleeve.

[0009] Optionally, a discharging sleeve is fixedly installed on the inner wall of the middle of the filter cartridge holder, the front end barrel port of the discharging sleeve is sealingly communicated with the tail end barrel port of the feeding sleeve, the tail end barrel port of the discharging sleeve is sealingly communicated with the tail end inner wall of the filter cartridge holder, an oil outlet is formed in the top of the discharging sleeve, the top of the oil outlet is sealingly communicated with the input port of the oil pump, the output port of the oil pump is sealingly communicated with the left oil guide pipe, and fine filter screen barrels are clamped on the inner wall of both ends of the discharging sleeve.

[0010] Optionally, a positioning frame is fixedly installed on the inner wall of the front end barrel port of the discharging sleeve, a rotating rod is arranged at the center of the fine filter screen barrel, the rotating rod is movably penetrated through the tail end wall of the filter cartridge holder and the positioning frame, a limiting rotary seat is fixedly installed on the outer wall of the tail end of the filter cartridge holder, a scraping rod is fixedly installed on the outer wall of the rotating rod in the fine filter screen barrel, the scraping rod is provided with three groups and is spaced by the same distance, a rotating rod is fixedly installed on the end wall of the rotating rod outside the filter cartridge holder, the rotating rod is used in cooperation with the inner wall of the limiting rotary seat, the rotating rod can rotate and move forward under the cooperation of the limiting rotary seat, a gas cylinder is fixedly installed on the outer end wall of the limiting rotary seat, the output end of the gas cylinder is fixedly connected with the end wall of the rotating rod, and an oil discharge valve is fixedly installed on the bottom of the tail end of the filter cartridge holder.

[0011] Optionally, a frying plate is clamped in the cavity of the fryer body, a partition plate is clamped on the inner wall of the oil discharge groove, and an oil collecting box is movably installed on the inner wall of the bottom of the fryer body.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] In the above scheme, by setting the filter device, the partition plate in the oil discharge groove is taken out, the edible oil containing small black residues in the frying chamber enters the feeding sleeve through the right oil guide pipe and the oil inlet, at this time, the larger black residues cannot pass through the coarse filter screen barrel and remain in the residue storage area, the smaller black residues enter the coarse filter screen barrel and pass through the positioning frame to enter the fine filter screen barrel, at this time, the edible oil in the fine filter screen barrel is extracted by driving the oil pump, the small black residues in the edible oil cannot pass through the fine filter screen barrel, the clean edible oil passes through the fine filter screen barrel and the oil outlet to enter the frying chamber, and the reciprocating use is realized.

[0014] When edible oil becomes unusable after multiple filtrations by the purification and filtration device, the oil is introduced into the purification and filtration device and the oil pump is turned off. At this time, the drive cylinder pushes the rotating rod to engage with the limit rotating seat, causing the rotating rod to drive the rotating rod to rotate forward. This allows the scraper on the rotating rod to scrape the inner wall of the fine filter screen, thereby scraping away the oil residue adhering to the inner wall of the fine filter screen. After that, the oil drain valve is opened to discharge the waste oil in the purification and filtration device into the oil collection box. Attached Figure Description

[0015] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0016] Figure 1 A three-dimensional structural diagram of a rice cake fryer that reduces black residue;

[0017] Figure 2 A breakdown diagram of a rice cake fryer that reduces black residue;

[0018] Figure 3 A cross-sectional view of a rice cake fryer that reduces black residue;

[0019] Figure 4 This is a three-dimensional structural diagram of the filtration device;

[0020] Figure 5 This is a split diagram of the filtration unit;

[0021] Figure 6 This is a cross-sectional view of the filtration unit;

[0022] Figure 7 This is an assembly drawing of the coarse filter screen cylinder and the feed sleeve;

[0023] Figure 8 This is an assembly drawing of the fine filter screen cylinder and the discharge sleeve;

[0024] Figure 9 This is a schematic diagram of the installation of the rotating rod inside the filtration device.

[0025] Figure label:

[0026] The components include: a filtration device 100, a filter cylinder frame 110, an oil drain valve 111, a limit rotating seat 112, a cylinder 113, a feeding sleeve 120, an oil inlet 121, a coarse filter screen cylinder 122, a slag storage area 123, a discharge sleeve 130, an oil outlet 131, a positioning frame 132, a fine filter screen cylinder 133, a rotating rod 140, a scraper rod 141, a rotating rod 142, a fryer body 200, an oil drain trough 210, an oil guide pipe 220, a partition plate 230, an oil pump 240, an oil collection box 250, and a frying plate 260.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0028] The following is a detailed description of a rice cake frying machine for reducing black residue provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] like Figures 1 to 9 As shown in the figure, an embodiment of this utility model provides a rice cake fryer with reduced black residue, including a filtration device 100 and a fryer body 200. The filtration device 100 is located inside the fryer body 200 and can process the edible oil inside the fryer body 200. An oil drain trough 210 is provided on the inner wall of the cavity of the fryer body 200, and an oil guide pipe 220 is fixedly installed at the bottom of the cavity of the fryer body 200. Two sets of oil guide pipes 220 are provided, and both are connected to the oil drain trough 210. Edible oil in the cavity of the fryer body 200 can be drained through the oil guide pipes. The oil flows into the filtration device 100 through pipe 220 for processing. The filtration device 100 is connected to two sets of oil guide pipes 220 and can process the edible oil output from the oil guide pipes 220. An oil pump 240 is installed on the oil guide pipe 220 on the left side. In this utility model, when the edible oil needs to be processed, it can enter the filtration device 100 through the oil drain 210 and the oil guide pipe 220 for processing. After processing, the oil pump 240 can be driven to reintroduce the processed edible oil into the fryer body 200 for use.

[0030] As one implementation method in this embodiment, such as Figure 6 and Figure 7As shown, the filtration device 100 includes a filter cartridge frame 110, which is snapped onto the inner wall of the bottom of the fryer body 200. A feed sleeve 120 is sealed and fixed to the inner wall of the front end of the filter cartridge frame 110. An oil inlet 121 is opened at the top of the feed sleeve 120, and the top of the oil inlet 121 is sealed and connected to the bottom of the oil guide pipe 220 on the right side. Coarse filter screens 122 are snapped onto the inner walls of both ends of the feed sleeve 120. A residue storage area 123 is provided between the coarse filter screen 122 and the feed sleeve 120. In this invention, edible oil containing small pieces of black residue in the frying chamber enters the feeding sleeve 120 through the oil guide pipe 220 on the right and the oil inlet 121. At this time, larger black residue cannot pass through the coarse filter screen 122 and thus remains in the residue storage area 123. Smaller black residue enters the coarse filter screen 122 and then passes through the positioning frame 132 into the fine filter screen 133. In particular, by removing the coarse filter screen 122, the large pieces of oil residue in the residue storage area 123 can be cleaned.

[0031] As one implementation method in this embodiment, such as Figure 6 and Figure 8 As shown, a discharge sleeve 130 is fixedly installed on the inner wall of the middle part of the filter cylinder frame 110. The front end of the discharge sleeve 130 is sealed and connected to the end end of the feed sleeve 120, and the end end of the discharge sleeve 130 is sealed and connected to the inner wall of the end of the filter cylinder frame 110. An oil outlet 131 is opened at the top of the discharge sleeve 130. The top of the oil outlet 131 is sealed and connected to the input port of the oil pump 240, and the output port of the oil pump 240 is sealed and connected to the oil guide pipe 220 on the left. Fine filter screens 133 are clamped to the inner walls of both ends of the discharge sleeve 130. In this utility model, the edible oil in the fine filter screen 133 is drawn by driving the oil pump 240. Small black residues in the edible oil cannot pass through the fine filter screen 133, so that the clean edible oil passes through the fine filter screen 133 and the oil outlet 131 and enters the frying chamber for repeated use.

[0032] As one implementation method in this embodiment, such as Figure 6 and Figure 9As shown, a positioning frame 132 is fixedly installed on the inner wall of the front end of the discharge sleeve 130. A rotating rod 140 is provided at the center of the fine filter screen cylinder 133, and the two ends of the rotating rod 140 respectively movably pass through the positioning frame 132 and the end wall of the filter cylinder frame 110. The positioning frame 132 and the filter cylinder frame 110 can support the rotating rod 140. A limiting screw seat 112 is fixedly installed on the outer wall of the end of the filter cylinder frame 110. The rotating rod 140 is located inside the fine filter screen cylinder 133. A scraper 141 is fixedly installed on the outer wall. There are three sets of scraper 141, with equal spacing between each pair. When the rotating rod 140 rotates forward, it drives the scraper 141 to scrape against the inner wall of the fine filter cylinder 133, thereby removing the oil residue adsorbed inside the fine filter cylinder 133. Simultaneously, the three sets of scraper 141 are arranged in an equilateral triangle on the plane. A rotating rod 142 is fixedly installed on the end wall of the rotating rod 140 located outside the filter cylinder frame 110. The rotating rod 142 is connected to a limiter... The inner wall of the rotating seat 112 is used in conjunction with the rotating rod 142, which can rotate forward under the cooperation of the limiting rotating seat 112. The outer end wall of the limiting rotating seat 112 is fixedly installed with a cylinder 113, and the output end of the cylinder 113 is fixedly connected to the end wall of the rotating rod 142. The bottom of the filter cylinder frame 110 is fixedly installed with an oil drain valve 111. In this utility model, when the edible oil cannot be used after multiple filtrations, the edible oil is introduced into the purification filter device 100 and the oil pump 240 is turned off. At this time, the driving cylinder 113 pushes the rotating rod 142 to cooperate with the limiting rotating seat 112, so that the rotating rod 142 drives the rotating rod 140 to rotate forward, so that the scraper 141 on the rotating rod 140 can scrape the inner wall of the fine filter screen cylinder 133, thereby scraping away the oil residue adhering to the inner wall of the fine filter screen cylinder 133. After that, the oil drain valve 111 is opened to discharge the waste oil in the purification filter device 100 into the oil collection box 250.

[0033] In this embodiment, as Figure 2 and Figure 3 As shown, a frying plate 260 is snapped into the cavity of the fryer body 200, and a partition 230 is snapped into the inner wall of the oil drain 210. The partition 230 can seal the oil drain 210. An oil collection box 250 is movably installed on the inner wall of the bottom of the fryer body 200. The oil collection box 250 is located below the oil drain valve 111 and can collect the discharged waste oil.

[0034] The working principle of the technical solution provided by this utility model is as follows: Rice cakes are placed on the frying plate 260 of the frying chamber inside the fryer body 200 for frying. After frying, the fried rice cakes and large pieces of black residue on the frying plate 260 are removed with a slotted spoon. At this time, small pieces of black residue will pass through the frying plate 260 and enter the bottom of the frying chamber. After multiple fryings, there will be many small pieces of black residue in the cooking oil in the frying chamber. At this time, the partition 230 in the oil drain 210 is removed, and the cooking oil containing small pieces of black residue in the frying chamber will pass through the oil guide pipe 220 on the right side and the oil inlet. 121 enters the feed sleeve 120. At this time, the larger black residue cannot pass through the coarse filter screen 122 and thus remains in the residue storage area 123. The smaller black residue will enter the coarse filter screen 122 and then pass through the positioning frame 132 into the fine filter screen 133. At this time, the edible oil in the fine filter screen 133 is drawn by the driving oil pump 240. The small black residue in the edible oil cannot pass through the fine filter screen 133, so that the clean edible oil passes through the fine filter screen 133 and the oil outlet 131 into the frying chamber for repeated use.

[0035] When the cooking oil becomes unusable after multiple filtrations, it is introduced into the purification filter device 100 and the oil pump 240 is turned off. At this time, the drive cylinder 113 pushes the rotating rod 142 to engage with the limiting rotating seat 112, so that the rotating rod 142 drives the rotating rod 140 to rotate forward, so that the scraper 141 on the rotating rod 140 can scrape the inner wall of the fine filter screen cylinder 133, thereby scraping away the oil residue adhering to the inner wall of the fine filter screen cylinder 133. After that, the oil drain valve 111 is opened to discharge the waste oil in the purification filter device 100 into the oil collection box 250.

[0036] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A rice cake fryer for reducing black residue, comprising a filtration device (100) and a fryer body (200), wherein the filtration device (100) is located inside the fryer body (200) and can treat the edible oil inside the fryer body (200), characterized in that, The fryer body (200) has an oil draining trough (210) on the inner wall of the cavity. An oil guide pipe (220) is fixedly installed at the bottom of the cavity of the fryer body (200). There are two sets of oil guide pipes (220), both of which are connected to the oil draining trough (210). The filtration device (100) is connected to the two sets of oil guide pipes (220) and can process the edible oil output from the oil guide pipes (220). An oil pump (240) is installed on the oil guide pipe (220) on the left side.

2. The rice cake frying machine for reducing black residue according to claim 1, characterized in that, The filtration device (100) includes a filter cylinder frame (110), which is snapped into the bottom inner wall of the fryer body (200). A feeding sleeve (120) is sealed and fixed to the inner wall of the front end of the filter cylinder frame (110). An oil inlet (121) is opened at the top of the feeding sleeve (120). The top of the oil inlet (121) is sealed and connected to the bottom of the oil guide pipe (220) on the right side. Coarse filter screens (122) are snapped into the inner walls of both ends of the feeding sleeve (120). A slag storage area (123) is provided between the coarse filter screen (122) and the feeding sleeve (120).

3. The rice cake frying machine for reducing black residue according to claim 2, characterized in that, A discharge sleeve (130) is fixedly installed on the inner wall of the middle part of the filter cartridge frame (110). The front end of the discharge sleeve (130) is sealed and connected to the end end of the feed sleeve (120), and the end end of the discharge sleeve (130) is sealed and connected to the inner wall of the end of the filter cartridge frame (110). An oil outlet (131) is opened at the top of the discharge sleeve (130). The top of the oil outlet (131) is sealed and connected to the input port of the oil pump (240), and the output port of the oil pump (240) is sealed and connected to the oil guide pipe (220) on the left side. Fine filter screens (133) are clamped to the inner walls of both ends of the discharge sleeve (130).

4. The rice cake frying machine for reducing black residue according to claim 3, characterized in that, A positioning frame (132) is fixedly installed on the inner wall of the front end of the discharge sleeve (130). A rotating rod (140) is provided at the center of the fine filter screen cylinder (133), and the two ends of the rotating rod (140) respectively movably pass through the positioning frame (132) and the end wall of the filter cylinder frame (110). A limiting seat (112) is fixedly installed on the outer wall of the end of the filter cylinder frame (110). A scraper (141) is fixedly installed on the outer wall of the rotating rod (140) located inside the fine filter screen cylinder (133). The scraper (141) is provided in three sets, and two sets of scrapers are arranged in pairs. With the same spacing, a rotating rod (142) is fixedly installed on the end wall of the rotating rod (140) located outside the filter cartridge frame (110). The rotating rod (142) is used in conjunction with the inner wall of the limiting rotating seat (112). The rotating rod (142) can rotate forward under the cooperation of the limiting rotating seat (112). A cylinder (113) is fixedly installed on the outer end wall of the limiting rotating seat (112), and the output end of the cylinder (113) is fixedly connected to the end wall of the rotating rod (142). An oil drain valve (111) is fixedly installed at the bottom of the end of the filter cartridge frame (110).

5. The rice cake frying machine for reducing black residue according to claim 1, characterized in that, The fryer body (200) has a frying plate (260) attached to its cavity, the oil discharge tank (210) has a partition (230) attached to its inner wall, and the bottom inner wall of the fryer body (200) has an oil collection box (250) movably installed.

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