Spraying machine for pickling smelly mandarin fish

Abstract

The utility model discloses a material spraying machine for pickling smelly mandarin fish. The material spraying machine comprises a shell, the controller is fixedly connected to the upper end of one side of the shell; the spraying pipes are symmetrically and fixedly connected to the inner wall of the shell, one side of each spraying pipe is fixedly connected with a spraying material conveying pipe extending out of the shell, and the lower end of one side of the shell is fixedly connected with a cold air conveying pipe; a rotating rod is rotationally connected between the lower rotating frame and the upper rotating frame; the first sliding sleeve and the second sliding sleeve are slidably connected to the surface of the rotating rod. Compared with the prior art, the smelly mandarin fish hanging device has the advantages that the first sliding sleeve and the second sliding sleeve can slide up and down on the surface of the rotating rod through the arrangement of the adjusting assembly, smelly mandarin fish of different sizes can be hung and unfolded conveniently, the space utilization rate in the shell can be improved conveniently, it can be guaranteed that large smelly mandarin fish can be completely hung and can be evenly pickled conveniently, and the salting efficiency is improved. Meanwhile, the filtering assembly is utilized, and solid-liquid separation can be carried out on water generated after pickling and pickling waste materials.

Description

Technical Field

[0001] This utility model relates to the field of fermented mandarin fish production technology, specifically to a fermented mandarin fish marinating spray machine. Background Technology

[0002] Stinky mandarin fish is a Huizhou dish with mandarin fish as the main ingredient. The preparation process involves marinating fresh mandarin fish in lightly salted water. After a period of fermentation, the fish meat will produce a special pungent smell, but after cooking, it tastes delicious, with tender and smooth meat and a fragrant aroma. Therefore, it has become one of the representatives of Huizhou cuisine. In order to improve the processing efficiency of marinating, spraying machines are now used to replace traditional manual marinating.

[0003] A search revealed an existing patent (publication number: CN220712835U) that discloses a marinating sprayer for stinky mandarin fish. It includes a cylinder and a base plate for supporting the cylinder. Multiple nozzles are arranged in an array on the inner wall of the cylinder. A motor is located at the top of the cylinder to drive multiple connecting plates to rotate. The connecting plates are connected at their midpoints by connecting rods. Support components are located on opposite sides between adjacent connecting plates. These support components are used to expand the abdomen of the stinky mandarin fish. The support components rotatably connect to the connecting plates. In this marinating sprayer, the support components can expand and fix stinky mandarin fish of various sizes between the connecting plates at both ends, thus improving the practicality of the device. Furthermore, the motor drives the support components and the stinky mandarin fish to rotate. Because the support components rotate and connect to the connecting plates, the nozzles spray the stinky mandarin fish evenly during its rotation, achieving uniform marinating and thus improving product quality.

[0004] However, in the above solution, the spacing between the connecting plates is fixed, but the size of the stinky mandarin fish is not fixed. This means that when using some smaller stinky mandarin fish, some of the spacing between the connecting plates will be wasted, while larger stinky mandarin fish will cause part of the fish tail to droop down to the fish head at the lower connecting plate, or the fish tail to be bent. As a result, when spraying the sauce later, this part cannot be sprayed evenly, making it inconvenient to marinate evenly. Utility Model Content

[0005] Therefore, this utility model provides a marinating sprayer for stinky mandarin fish to solve the above-mentioned problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] According to a first aspect of this utility model, a stinky mandarin fish marinating spraying machine includes a housing; a filter assembly disposed on one side of the bottom end of the housing, the filter assembly being used for solid-liquid separation of water and marinating waste generated after marinating; a controller fixedly connected to the upper end of one side of the housing, and a door fixedly connected to the front of the housing via a hinge; spray pipes symmetrically fixedly connected to the inner wall of the housing, a spraying conveying pipe extending to the outside of the housing fixedly connected to one side of the spray pipes, and a cold air conveying pipe fixedly connected to the lower end of one side of the housing; and a drive motor fixedly connected to the top end of the housing, the output end of the drive motor extending to the housing. The body contains a rotating rod fixedly connected to its interior via a coupling; an upper rotating frame and a lower rotating frame are fixedly connected to the upper and lower ends of the rotating rod, respectively, and a rotating rod is rotatably connected between the lower rotating frame and the upper rotating frame; a first sliding sleeve and a second sliding sleeve are slidably connected to the surface of the rotating rod, threaded telescopic rods are fixedly connected to both sides of the first sliding sleeve, and spikes are fixedly connected to one side of the threaded telescopic rods at equal angles; a hook is fixedly connected to the front of the second sliding sleeve; an adjustment component is provided on the first sliding sleeve and the second sliding sleeve, and the adjustment component is used to limit and fix the first sliding sleeve and the second sliding sleeve after sliding.

[0008] The adjustment assembly includes: an adjustment groove formed on the first sliding sleeve and the second sliding sleeve; an adjustment block movably connected inside the adjustment groove, one end of the adjustment block extending to the outside of the adjustment groove, and the other end of the adjustment block being fixedly connected to a pull rod extending to the outside of the adjustment groove; an adjustment spring wound around the surface of the pull rod, the two ends of the adjustment spring being fixedly connected to the inner wall of the adjustment groove and one end of the adjustment block, respectively; and adjustment holes formed at equal intervals on the surface of the rotating rod.

[0009] Furthermore, one end of the adjusting block and the interior of the adjusting hole form an engaging structure, and the length of the adjusting block is less than the depth of the adjusting groove.

[0010] Furthermore, the surface of the rotating rod is provided with a sliding groove, and the inner walls of the first sliding sleeve and the second sliding sleeve are fixedly connected with a slider that slides and engages with the inside of the sliding groove.

[0011] Furthermore, the spike is conical in shape, and one end of the spike is welded to one side of the threaded telescopic rod in an integrated structure.

[0012] Furthermore, the filter assembly includes: a filter box fixedly connected to one side of the bottom end of the housing, the top of the filter box communicating with one side of the bottom end of the housing; a discharge pipe fixedly connected to one side of the bottom end of the filter box; a mounting groove formed on one side of the filter box; and a sealing plate fixedly connected to one side of the filter box by bolts, one end of the sealing plate being fixedly connected to a filter frame extending into the interior of the filter box.

[0013] Furthermore, the sealing plate is convex in shape, and the area of ​​one side of the sealing plate's cross-section is larger than the area of ​​the mounting groove opening's cross-section.

[0014] Furthermore, a sealing ring is fixedly connected to one side of the surface of the sealing plate, and the cross-sectional area of ​​the sealing ring is equal to the cross-sectional area of ​​the mounting groove opening.

[0015] Furthermore, a guide plate is fixedly connected to the inner bottom wall of the shell, and the top of the guide plate is inclined at an angle of ten degrees to the horizontal direction.

[0016] This utility model has the following advantages:

[0017] 1. In this utility model, the adjustment component is used to limit and fix the first sliding sleeve and the second sliding sleeve after sliding on the rotating rod surface. This allows different sizes of stinky mandarin fish to be hung appropriately on the first and second sliding sleeves, making full use of the internal space of the shell. This avoids the situation where the space is fully utilized after hanging smaller stinky mandarin fish due to the fixed spacing between the connecting plates in the traditional method, while after hanging longer stinky mandarin fish, the tail of the fish can be attached to the head of another stinky mandarin fish, or the tail of the stinky mandarin fish can be bent, which would lead to uneven spraying of the marinade. This improves its practicality.

[0018] 2. In this utility model, the pickling waste and pickling water after pickling can be guided by the guide plate to make it easier to discharge into the filter box. At this time, the filter frame is used to filter them, which makes it easier to filter out the pickling waste. The water can be discharged through the discharge pipe to achieve solid-liquid separation. After the pickling operation is completed, the filter frame can be removed through the sealing plate to facilitate the treatment of the filtered pickling waste. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a bottom view of the structure of this utility model.

[0021] Figure 3 This is a structural diagram of the rotating rod of this utility model.

[0022] Figure 4 This is an exploded structural diagram of the filter box of this utility model.

[0023] Figure 5 This is a partial exploded cross-sectional view of the adjustment component of this utility model.

[0024] In the diagram: 1. Housing; 2. Adjustment assembly; 201. Adjustment hole; 202. Adjustment groove; 203. Pull rod; 204. Adjustment spring; 205. Adjustment block; 3. Spray pipe; 4. Spray material conveying pipe; 5. Rotating rod; 6. Cold air conveying pipe; 7. Guide plate; 8. Filter assembly; 801. Sealing plate; 802. Discharge pipe; 803. Filter box; 804. Sealing ring; 805. Filter frame; 806. Mounting groove; 9. Lower rotating frame; 10. Rotating rod; 11. First sliding sleeve; 12. Second sliding sleeve; 13. Controller; 14. Upper rotating frame; 15. Drive motor; 16. Threaded telescopic rod; 17. Hook; 18. Spike; 19. Slider; 20. Slide groove. Detailed Implementation

[0025] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Example 1

[0027] like Figures 1 to 5 As shown, a stinky mandarin fish marinating spraying machine according to the first aspect of this utility model includes a housing 1; a filter assembly 8 disposed on one side of the bottom end of the housing 1, the filter assembly 8 being used for solid-liquid separation of water and marinating waste generated after marinating; a controller 13 fixedly connected to the upper end of one side of the housing 1, and a door fixedly connected to the front of the housing 1 via a hinge; spray pipes 3 symmetrically fixedly connected to the inner wall of the housing 1, a spraying conveying pipe 4 extending to the outside of the housing 1 fixedly connected to one side of the spray pipes 3, and a cold air conveying pipe 6 fixedly connected to the lower end of one side of the housing 1; a drive motor 15 fixedly connected to the top end of the housing 1, the output end of the drive motor 15 extending into the interior of the housing 1 and passing through... A coupling is fixedly connected to a rotating rod 10; an upper rotating frame 14 and a lower rotating frame 9 are fixedly connected to the upper and lower ends of the rotating rod 10, respectively, and a rotating rod 5 is rotatably connected between the lower rotating frame 9 and the upper rotating frame 14; a first sliding sleeve 11 and a second sliding sleeve 12 are slidably connected to the surface of the rotating rod 5, threaded telescopic rods 16 are fixedly connected to both sides of the first sliding sleeve 11, and spikes 18 are fixedly connected to one side of the threaded telescopic rod 16 at equal angles; a hook 17 is fixedly connected to the front of the second sliding sleeve 12; an adjustment component 2 is provided on the first sliding sleeve 11 and the second sliding sleeve 12, and the adjustment component 2 is used to limit and fix the first sliding sleeve 11 and the second sliding sleeve 12 after sliding.

[0028] The adjustment assembly 2 includes: an adjustment groove 202 formed on the first sliding sleeve 11 and the second sliding sleeve 12; an adjustment block 205 movably connected inside the adjustment groove 202, one end of the adjustment block 205 extending to the outside of the adjustment groove 202, and the other end of the adjustment block 205 fixedly connected to a pull rod 203 extending to the outside of the adjustment groove 202; an adjustment spring 204 wound around the surface of the pull rod 203, with both ends of the adjustment spring 204 fixedly connected to the inner wall of the adjustment groove 202 and one end of the adjustment block 205, respectively; and adjustment holes 201 equally spaced on the surface of the rotating rod 5.

[0029] The adjustment component 2 is used to limit and fix the first sliding sleeve 11 and the second sliding sleeve 12 after they slide on the surface of the rotating rod 5. This allows different sizes of stinky mandarin fish to be hung appropriately on the first sliding sleeve 11 and the second sliding sleeve 12, making full use of the internal space of the shell 1 and improving its practicality.

[0030] In this embodiment, one end of the adjusting block 205 forms a locking structure with the inside of the adjusting hole 201. The length of the adjusting block 205 is less than the depth of the adjusting groove 202. By using the locking between one end of the adjusting block 205 and the inside of the adjusting hole 201, the first sliding sleeve 11 and the second sliding sleeve 12 are limited and fixed after sliding.

[0031] In this embodiment, a groove 20 is provided on the surface of the rotating rod 5. The inner walls of the first sliding sleeve 11 and the second sliding sleeve 12 are fixedly connected to a slider 19 that slides and engages with the inside of the groove 20. By utilizing the sliding between the slider 19 and the inside of the groove 20, the smoothness and stability of the sliding of the first sliding sleeve 11 or the second sliding sleeve 12 on the surface of the rotating rod 5 are improved.

[0032] In this embodiment, the spike 18 is conical in shape, and one end of the spike 18 is welded to one side of the threaded telescopic rod 16 in an integrated structure. The welded conical spike 18 makes it easy to insert into the abdomen of the stinky mandarin fish, thus achieving a secure suspension of the stinky mandarin fish.

[0033] Example 2

[0034] like Figures 1 to 5 As shown, a stinky mandarin fish marinating sprayer includes all the contents of Embodiment 1. The filter assembly 8 includes: a filter box 803 fixedly connected to one side of the bottom end of the housing 1, with the top of the filter box 803 communicating with one side of the bottom end of the housing 1; a discharge pipe 802 fixedly connected to one side of the bottom end of the filter box 803; an installation groove 806 opened on one side of the filter box 803; and a sealing plate 801 fixedly connected to one side of the filter box 803 by bolts, with a filter frame 805 extending into the interior of the filter box 803 fixedly connected to one end of the sealing plate 801.

[0035] After pickling, the pickling waste and the water produced during pickling can be guided by the guide plate 7 to facilitate their discharge into the filter box 803. At this time, the filter frame 805 is used to filter them, making it easier to filter out the pickling waste. The water can then be discharged through the discharge pipe 802 to achieve solid-liquid separation. After the pickling operation is completed, the filter frame 805 can be removed through the sealing plate 801 to facilitate the treatment of the filtered pickling waste.

[0036] In this embodiment, the sealing plate 801 is convex in shape, and the area of ​​one side of the sealing plate 801 is larger than the area of ​​the opening cross-section of the mounting groove 806. By using the sealing plate 801 with a larger area on one side, the mounting groove 806 can be completely covered and sealed after installation.

[0037] In this embodiment, a sealing ring 804 is fixedly connected to one side of the surface of the sealing plate 801. The cross-sectional area of ​​the sealing ring 804 is equal to the cross-sectional area of ​​the opening of the mounting groove 806. The sealing ring 804 is used to improve the sealing performance of the sealing plate 801 and the mounting groove 806.

[0038] In this embodiment, a guide plate 7 is fixedly connected to the inner bottom wall of the shell 1. The top of the guide plate 7 is inclined at a 10-degree angle to the horizontal direction. By using the inclined guide plate 7, the waste material and water generated after pickling can be discharged into the filter box 803 more smoothly and quickly.

[0039] The working principle of the above embodiment is as follows: First, open the door on the front of the housing 1, and then pull the lever 203 to drive the adjusting block 205 to slide and compress the adjusting spring 204 until it is completely disengaged from the adjusting hole 201. Then, slide the first sliding sleeve 11 or the second sliding sleeve 12 to change the distance between the first sliding sleeve 11 and the second sliding sleeve 12 to meet the appropriate length of the stinky mandarin fish. Then, release the lever 203 and use the elastic force of the adjusting spring 204 to make the adjusting block 205 slide into the appropriate adjusting hole 201, thereby achieving the limiting and fixing of the first sliding sleeve 11 and the second sliding sleeve 12 after sliding. In this way, stinky mandarin fish of different sizes can be hung appropriately on the first sliding sleeve 11 and the second sliding sleeve 12, so that the internal space of the housing 1 can be fully utilized. This avoids the situation where the space is fully utilized after hanging smaller stinky mandarin fish due to the fixed distance between the connecting plates in the traditional method, while after hanging longer stinky mandarin fish, the tail of the fish may overlap the head of another stinky mandarin fish, or the tail of the stinky mandarin fish may be bent, which may result in uneven spraying of the marinade.

[0040] Then, by inserting the spikes 18 into the flesh of the stinky mandarin fish, and opening the belly of the stinky mandarin fish through the threaded telescopic rod 16, the head of the stinky mandarin fish is hooked and suspended by the hook 17. The stinky mandarin fish are then suspended and fixed in sequence. After that, the door on the front of the shell 1 is closed, and the marinating material is sprayed onto the surface of the stinky mandarin fish through the spray pipe 3 through the spray delivery pipe 4. At the same time, the drive motor 15 is started to drive the rotating rod 10 to rotate, so as to facilitate the comprehensive and uniform spraying of the stinky mandarin fish. Cold air is delivered to the inside of the shell 1 through the cold air delivery pipe 6, so as to change the temperature environment inside the shell 1.

[0041] Meanwhile, the pickling waste and pickling water produced after pickling can be guided by the guide plate 7 to facilitate their discharge into the filter box 803. At this time, the filter frame 805 is used to filter them, making it easier to filter out the pickling waste. The water can then be discharged through the discharge pipe 802, achieving solid-liquid separation. After the pickling operation is completed, the sealing plate 801 can be disassembled with tools such as screwdrivers, making it easier to remove the filter frame 805 through the sealing plate 801 for processing the filtered pickling waste. During installation, the sealing ring 804 can be used to improve the sealing performance of the sealing plate 801 and the installation groove 806.

Claims

1. A spraying machine for marinating stinky mandarin fish, characterized in that, Includes the housing (1); The filter assembly (8) is provided on one side of the bottom end of the housing (1). The filter assembly (8) is used to separate the water and pickling waste generated after pickling. A controller (13) is fixedly connected to the upper end of one side of the housing (1), and a door is fixedly connected to the front of the housing (1) by a hinge; A spray pipe (3) is symmetrically fixedly connected to the inner wall of the housing (1). A spray material conveying pipe (4) extending to the outside of the housing (1) is fixedly connected to one side of the spray pipe (3). A cold air conveying pipe (6) is fixedly connected to the lower end of one side of the housing (1). A drive motor (15) is fixedly connected to the top of the housing (1), and the output end of the drive motor (15) extends into the interior of the housing (1) and is fixedly connected to a rotating rod (10) via a coupling; An upper rotating frame (14) and a lower rotating frame (9) are fixedly connected to the upper and lower ends of the rotating rod (10), respectively, and a rotating rod (5) is rotatably connected between the lower rotating frame (9) and the upper rotating frame (14); A first sliding sleeve (11) and a second sliding sleeve (12) are slidably connected to the surface of the rotating rod (5). A threaded telescopic rod (16) is fixedly connected to both sides of the first sliding sleeve (11). A spike (18) is fixedly connected to one side of the threaded telescopic rod (16) at an equal angle. A hook (17) is fixedly connected to the front of the second sliding sleeve (12). An adjustment component (2) is provided on the first sliding sleeve (11) and the second sliding sleeve (12), the adjustment component (2) being used to limit and fix the first sliding sleeve (11) and the second sliding sleeve (12) after sliding; The adjustment component (2) includes: Adjustment grooves (202) are formed on the first sliding sleeve (11) and the second sliding sleeve (12); An adjusting block (205) is movably connected inside the adjusting groove (202). One end of the adjusting block (205) extends to the outside of the adjusting groove (202), and the other end of the adjusting block (205) is fixedly connected to a pull rod (203) extending to the outside of the adjusting groove (202). An adjusting spring (204) is wound around the surface of the pull rod (203), and the two ends of the adjusting spring (204) are fixedly connected to the inner wall of the adjusting groove (202) and one end of the adjusting block (205), respectively. Adjustment holes (201) are equally spaced on the surface of the rotating rod (5).

2. The stinky mandarin fish marinating sprayer according to claim 1, characterized in that, One end of the adjusting block (205) forms an engaging structure with the interior of the adjusting hole (201), and the length of the adjusting block (205) is less than the depth of the adjusting groove (202).

3. The stinky mandarin fish marinating sprayer according to claim 1, characterized in that, The rotating rod (5) has a groove (20) on its surface, and the inner walls of the first sliding sleeve (11) and the second sliding sleeve (12) are fixedly connected to a slider (19) that slides in cooperation with the inside of the groove (20).

4. The stinky mandarin fish marinating sprayer according to claim 1, characterized in that, The spike (18) is conical in shape, and one end of the spike (18) is welded to one side of the threaded telescopic rod (16) in an integrated structure.

5. The stinky mandarin fish marinating sprayer according to claim 1, characterized in that, The filter assembly (8) includes: A filter box (803) is fixedly connected to one side of the bottom end of the housing (1), and the top of the filter box (803) is connected to one side of the bottom end of the housing (1); The discharge pipe (802) is fixedly connected to one side of the bottom end of the filter box (803); A mounting groove (806) is provided on one side of the filter box (803); A sealing plate (801) is fixedly connected to one side of the filter box (803) by bolts, and a filter frame (805) extending into the filter box (803) is fixedly connected to one end of the sealing plate (801).

6. The stinky mandarin fish marinating sprayer according to claim 5, characterized in that, The sealing plate (801) is convex in shape, and the area of ​​one side cross-section of the sealing plate (801) is greater than the area of ​​the cross-section of the opening of the mounting groove (806).

7. The stinky mandarin fish marinating sprayer according to claim 5, characterized in that, A sealing ring (804) is fixedly connected to one side of the surface of the sealing plate (801), and the area of ​​the cross-section of the sealing ring (804) is equal to the area of ​​the cross-section of the opening of the mounting groove (806).

8. The stinky mandarin fish marinating sprayer according to claim 1, characterized in that, The inner bottom wall of the shell (1) is fixedly connected to a guide plate (7), and the top of the guide plate (7) is inclined at an angle of ten degrees to the horizontal direction.

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