Raw material squeezing device for fish meal processing

Abstract

The raw material squeezing device for fish meal processing comprises a device base, a squeezing mechanism is arranged on the device base, a squeezing barrel with two open ends is erected and fixed above the device base, and a first vertical supporting plate and a second vertical supporting plate are further welded to the two ends of the upper surface of the device base. A first pressing air cylinder and a second pressing air cylinder are fixed to the first vertical supporting plate and the second vertical supporting plate respectively, the extending end of the first pressing air cylinder extends into the squeezing barrel through a port in one end of the squeezing barrel and is fixedly provided with a first squeezing disc, and the extending end of the second pressing air cylinder extends into the squeezing barrel through a port in the other end of the squeezing barrel and is fixedly provided with a second squeezing disc. And dredging discs are fixed to the inner sides of the first vertical supporting plate and the second vertical supporting plate correspondingly, dredging needles are fixed to the side faces of the inner sides of the dredging discs, and liquid guide holes are formed in the first extrusion disc and the second extrusion disc correspondingly. According to the raw material squeezing device for fish meal processing, discharging is convenient and rapid, the liquid guide holes can be automatically dredged, the operation procedure is simplified, the squeezing production time is shortened, and therefore practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of fishmeal processing, specifically to a raw material pressing device for fishmeal processing. Background Technology

[0002] Fishmeal is a high-protein feed ingredient made from one or more types of fish through processes such as degreasing, crushing, and pressing. The pressing process involves squeezing out the juice from the crushed fish pieces and removing the liquid from the raw fish. Traditional fishmeal processing uses raw material pressing devices with vertically arranged pressing cylinders, which makes it inconvenient to quickly feed the fish and also makes it difficult to clear the liquid guide holes on the pressing disc, easily causing blockages. This prevents the pressed juice from being discharged and requires regular manual cleaning of the liquid guide holes, which is time-consuming and labor-intensive, thus reducing the efficiency of the pressing operation and making it difficult to meet practical needs.

[0003] To address the aforementioned issues, we propose a raw material pressing device for fishmeal processing, which improves upon the shortcomings of existing technologies. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a raw material pressing device for fishmeal processing. In order to solve the above-mentioned technical problem, this utility model provides the following technical solution:

[0005] This utility model discloses a raw material pressing device for fishmeal processing, comprising a device base, on which a pressing mechanism is provided. The pressing mechanism includes a pressing cylinder, a first vertical support plate, a second vertical support plate, a first pressure cylinder, a second pressure cylinder, a first extrusion plate, and a second extrusion plate. A pressing cylinder with open ends is mounted and fixed above the device base. The first vertical support plate and the second vertical support plate are welded to both ends of the upper surface of the device base. The first pressure cylinder and the second pressure cylinder are respectively fixed on the first vertical support plate and the second vertical support plate. The protruding end of the first pressure cylinder extends through the port at one end of the pressing cylinder and is fixed to the first extrusion plate. The protruding end of the second pressure cylinder extends through the port at the other end of the pressing cylinder and is fixed to the second extrusion plate. A dredging plate is fixed to the inner side of both the first vertical support plate and the second vertical support plate, and a dredging needle is fixed to the inner side of the dredging plate. Liquid guiding holes are provided on both the first extrusion plate and the second extrusion plate.

[0006] Preferably, the pressing cylinder is provided with a feeding port and a discharging port at both ends, and both the feeding port and the discharging port are provided with an openable and closable sealing cap.

[0007] Preferably, a material box is also fixed on the device base, and a liquid tank is also provided on the first vertical support plate and the second vertical support plate.

[0008] Preferably, a controller is provided on the second vertical support plate, and the controller is electrically connected to the first and second pressure cylinders.

[0009] Preferably, the unblocking needle corresponds one-to-one with the liquid guiding hole, and the unblocking needle can be inserted into the liquid guiding hole.

[0010] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0011] By installing pressure cylinders at both ends of the pressing cylinder, and a squeezing disc on the extended end of the pressure cylinder, and by opening a feeding port and a discharging port at the top and bottom of the pressing cylinder respectively, the pressing cylinder is arranged horizontally. The combination of pressure cylinders and squeezing discs bidirectionally squeezes the broken fish pieces in the pressing cylinder, which can accelerate the pressing efficiency and uniformity, and also facilitate rapid extrusion and discharge, thus speeding up the discharge time. By installing a dredging disc on the vertical support plate, and installing dredging needles on the dredging disc, the dredging needles can be inserted into the corresponding liquid guide holes to dredge them. Simply operating the pressure cylinder to contract can quickly and automatically dredge the liquid guide holes, eliminating the need for regular manual dredging and cleaning, simplifying the operation process, reducing the workload, saving production time, thereby improving the pressing efficiency and practicality. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model during the pressing operation;

[0015] Figure 3 This is a schematic diagram of the structure during the material cutting process of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of this utility model when unblocking and cleaning the liquid guiding hole;

[0017] Figure 5 This is a schematic diagram of the extrusion disc from the left side of this utility model.

[0018] Figure 6 This is a side view of the structure of the drain plate in this utility model.

[0019] In the diagram: 1. Device base; 2. Pressing cylinder; 3. Vertical support plate one; 4. Vertical support plate two; 5. Pressing cylinder one; 6. Pressing cylinder two; 7. Extrusion disc one; 8. Extrusion disc two; 9. Unblocking disc; 10. Unblocking needle; 11. Material box; 12. Liquid tank; 13. Feeding port; 14. Discharge port; 15. Controller; 16. Liquid guide hole. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example

[0022] like Figure 1-6 As shown, a raw material pressing device for fishmeal processing includes a device base 1, on which a pressing mechanism is installed. The pressing mechanism includes a pressing cylinder 2, a first vertical support plate 3, a second vertical support plate 4, a first pressure cylinder 5, a second pressure cylinder 6, a first extrusion plate 7, and a second extrusion plate 8. The pressing cylinder 2, which is open at both ends, is mounted and fixed above the device base 1. The first vertical support plate 3 and the second vertical support plate 4 are welded to both ends of the upper surface of the device base 1. The first pressure cylinder 5 and the second pressure cylinder 6 are respectively fixed on the first vertical support plate 3 and the second vertical support plate 4. The extended end of the first pressure cylinder 5 passes through the pressing cylinder 2. One end of the press cylinder 2 has a port extending into it and is fixed with a pressing disc 7. The extended end of the pressing cylinder 2 has a port extending into it and is fixed with a pressing disc 8. The inner sides of the vertical support plate 3 and the vertical support plate 4 are both fixed with a dredging disc 9, and the inner side of the dredging disc 9 is fixed with a dredging needle 10. The pressing disc 7 and the pressing disc 8 are both provided with liquid guiding holes 16. The whole structure of the raw material pressing device for fishmeal processing is convenient for quick feeding, can automatically dredge the liquid guiding holes, simplify the operation process, shorten the pressing production time, and thus improve practicality.

[0023] In this embodiment, the two ends of the pressing cylinder 2 are respectively provided with a feeding port 13 and a discharging port 14, and both the feeding port 13 and the discharging port 14 are provided with an openable and closable sealing cover for feeding and discharging materials. The feeding port 13 and the discharging port 14 can be sealed during the pressing operation.

[0024] In this embodiment, a material box 11 is also fixed on the device base 1, and a liquid tank 12 is also provided on the vertical support plate 3 and the vertical support plate 4 for collecting the pressed raw materials and the pressed juice.

[0025] In this embodiment, a controller 15 is provided on the second vertical support plate 4, and the controller 15 is electrically connected to the first pressure cylinder 5 and the second pressure cylinder 6, which facilitates the operation of the control device.

[0026] In this embodiment, the unblocking needle 10 corresponds one-to-one with the liquid guiding hole 16, and the unblocking needle 10 can be inserted into the liquid guiding hole 16 to achieve precise unblocking.

[0027] The principle and advantages of this utility model are as follows: Connect the controller 15 to the power supply to power the pressing device, then open the sealing cover on the feeding port 13, pour the crushed fish pieces to be pressed into the pressing cylinder 2, and then close the sealing cover on the feeding port 13 to seal the feeding port 13. Figure 2As shown, pressurizing cylinders 5 and 6 are activated, causing them to extend. Squeezing disc 7 moves to the right, and squeezing disc 8 moves to the left, bidirectionally squeezing the fish pieces. The squeezed juice is discharged through the liquid guide holes 16 on the squeezing discs, and then flows through both ends of the pressing cylinder 2 into the liquid tank 12 for collection. After squeezing is complete, the fish can be unloaded. Figure 3 As shown, first open the sealing cover of the feeding port 14, retract the second pressure cylinder 6, pull the second extrusion plate 8 to one side of the feeding port 14, and then continue to extend the first pressure cylinder 5. The pressed fish pieces are then pressed down into the feeding port 14, allowing them to fall into the material box 11 for collection. After the feeding is completed, close the sealing cover on the feeding port 14. Figure 4 As shown, to clear the liquid guide hole 16, open the pressure cylinder 5 and the pressure cylinder 6, causing them to contract and pull the extrusion disc 7 and the extrusion disc 8 to the unblocking discs 9 on both sides, allowing the unblocking needles 10 to penetrate into the corresponding liquid guide holes 16, thereby clearing the debris blocking the liquid guide holes 16. The receiving plate can be placed on the liquid tank 12 to catch the debris that has been cleared. The fishmeal processing raw material pressing device with this structural design is convenient for rapid feeding and can also automatically clear the liquid guide holes, simplifying the operation process, shortening the pressing production time, and thus improving the pressing efficiency.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

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