Filter pressing equipment for pancreatin production

Abstract

The utility model discloses filter pressing equipment for pancreatin production, which belongs to the technical field of pancreatin production, and comprises a rack, a plurality of uniformly distributed and movable fixing frames are arranged in the rack, an electric hydraulic rod is fixedly connected to the inner wall of one side of the rack, a piston rod of the electric hydraulic rod is fixedly connected with a pressing plate, and the pressing plate is fixedly connected with a piston rod of the electric hydraulic rod. A fixing groove is formed in the outer wall of the top of the fixing frame. The pressing plate can be moved through the piston rod of the electric hydraulic rod, all the filter plates can be close to one another and extruded through the movement of the pressing plate, filtrate in pancreatin production can be extruded out, then the filtrate is conveyed into the liquid storage pipe through the arranged liquid conveying pipe, filter residues can be left on the surfaces of the filter plates, and when the filter plates are replaced, the filter plates can be replaced conveniently. When the filter plate is installed, the two connecting blocks are pressed and located in the connecting groove, then the handle is held to pull out the filter plate through the inner wall of the fixing groove, and when the filter plate is installed, the operation is reversed, so that the effect of being convenient for a worker to disassemble can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pancreatic enzyme production, and particularly relates to a filter press device for pancreatic enzyme production. Background Art

[0002] Pancreatic enzyme is a complex enzyme extracted, refined and compounded. It contains protease, lipase, amylase, etc. It has a strong ability to decompose protein and fat. It is widely used in food, medical, brewing, silk, leather making and other industries. Crude pancreatic enzyme often needs to be filtered during production in order to process the precipitate after alcohol precipitation and separate the alcohol in it by filter pressing. During the traditional filtration process, it is often necessary to place the filter bag in the filter tank and then filter it through an external object. A filter press equipment for pancreatic enzyme production is required.

[0003] At present, a Chinese patent with announcement number CN217499241U discloses a filter press equipment for crude pancreatic enzyme production, whose structure includes a frame, a screw conveyor, a frame plate, a push plate, a slide rod, a pressure plate, a detachable wheel set, a sperm digester and a bag fixing part. The utility model has the following beneficial effects: the filter bag is fixed to the pressure plate by the bag fixing part, so that the push plate is pushed by the screw conveyor, and the pressure plate parts are driven to move closer to each other on the slide rod, and the filter bag is filtered, so that the alcohol inside is filtered out and flows into the sperm digester for storage, which is convenient for subsequent processing; the filter bag can be conveniently fixed and unloaded by the bag fixing part, which improves the convenience of operation, and can realize the simultaneous filtration of multiple filter bags at one time, which reduces manpower expenditure and improves the filtration effect, which is conducive to increasing production convenience and efficiency.

[0004] However, when the above device is in use, the pressure plate used for the filter press may be damaged after long-term use. In this case, the pressure plate needs to be replaced, which requires the staff to frequently and repeatedly turn the bolts, making it inconvenient for the staff to perform the disassembly operation. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a filter press device for pancreatic enzyme production. The utility model has the advantages of being easy to disassemble by the staff.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A filter press device for pancreatic enzyme production comprises a frame, wherein a plurality of evenly distributed and movable fixed frames are arranged in the frame, an electric hydraulic rod is fixedly connected to an inner wall of one side of the frame, a piston rod of the electric hydraulic rod is fixedly connected to a pressure plate, a fixing groove is provided on the top outer wall of the fixed frame, a filter plate is slidably connected to the inner wall of the fixing groove, connection mechanisms are arranged on the inner walls at both ends of the fixing groove, and the pressure plate abuts against the filter plate.

[0008] Through the above technical scheme: when in use, start the electric hydraulic rod, the piston rod of the electric hydraulic rod can move the pressure plate, the movement of the pressure plate can make all the filter plates approach and squeeze each other, so that the filtrate in the pancreatic enzyme production can be squeezed out, and then the infusion tube is set to transport the filtrate to the liquid storage tube, the filter residue will remain on the surface of the filter plate, when replacing the filter plate, press the two connecting blocks and make them located in the connecting groove, and then hold the handle to pull the filter plate out through the inner wall of the fixed groove. When installing the filter plate, just reverse the above operation, so it can achieve the effect of facilitating disassembly by the staff.

[0009] The utility model is further configured such that the connection mechanism includes a connection block, the inner walls at both ends of the fixing groove are provided with connection grooves that form a sliding fit with the connection block, and the same connection spring is fixedly connected between the inner wall of the connection groove and the connection block.

[0010] Through the above technical solution: the connection block is set, the force of the connection spring can be located above the filter plate, which can prevent the filter plate from being separated from the inner wall of the fixed groove.

[0011] The utility model is further configured that a fixing pad is fixedly connected to the bottom of the connecting block, and the fixing pad is made of rubber material.

[0012] Through the above technical solution: the setting of the fixed pad can avoid damage caused by squeezing between the filter plate and the connecting block.

[0013] The utility model is further configured such that the fixing pad is a double-layer cavity structure.

[0014] Through the above technical solution: the design of the double-layer cavity structure can improve the softness of the fixed pad and further protect the filter plate.

[0015] The utility model is further configured that a handle is fixedly connected to the top of the filter plate.

[0016] Through the above technical solution: the setting of the handle can facilitate the operation of the staff, and the filter plate can be pulled out through the inner wall of the fixed groove.

[0017] The utility model is further configured such that the outer walls at both ends of the fixed frame are fixedly connected with connecting plates, a rotating groove is provided at the bottom of the connecting plate, and the same rotating wheel is rotatably connected between the inner walls at both ends of the rotating groove through bearings, and a rolling fit is formed between the rotating wheel and the frame.

[0018] Through the above technical solution: the setting of the rotating wheel can rotate in the inner wall of the rotating groove and roll on the frame when the filter plate moves, which can facilitate the movement of the filter plate.

[0019] The utility model is further configured that the outer walls at both ends of the fixed frame are fixedly connected with moving blocks, and the inner walls at both ends of the frame are provided with moving grooves, and a sliding fit is formed between the inner walls of the moving grooves and the moving blocks.

[0020] Through the above technical solution: the setting of the moving block can form a limit with the inner wall of the moving groove, which can prevent the filter plate from deviating.

[0021] The utility model is further configured such that the inner wall of the movable groove and the movable block are both in a T-shaped structure.

[0022] Through the above technical solution: the design of the T-shaped structure can make the inner wall of the moving groove position the moving block, which can further avoid the displacement of the moving block.

[0023] The beneficial effects of the utility model are:

[0024] 1. When using the filter press equipment for pancreatic enzyme production, start the electric hydraulic rod, and the piston rod of the electric hydraulic rod can move the pressing plate. The movement of the pressing plate can make all the filter plates approach and squeeze each other, so that the filtrate in the pancreatic enzyme production can be squeezed out, and then the infusion tube is provided to transport the filtrate to the liquid storage tube, and the filter residue will remain on the surface of the filter plate. When replacing the filter plate, press the two connecting blocks and make them located in the connecting groove, and then hold the handle to pull the filter plate out through the inner wall of the fixed groove. When installing the filter plate, the above operation can be reversed, so it can achieve the effect of facilitating disassembly by the staff.

[0025] 2. The filter press equipment for pancreatic enzyme production can facilitate the movement of the filter plate by rotating the rotating wheel in the inner wall of the rotating groove and rolling on the frame when the filter plate moves. The moving block can form a limit with the inner wall of the moving groove to avoid the filter plate from shifting. The inner wall of the moving groove and the moving block in a T-shaped structure can position the moving block by the inner wall of the moving groove, which can further avoid the moving block from shifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a filter press device for pancreatic enzyme production proposed by the utility model;

[0027] Figure 2 This is a partial cross-sectional structural schematic diagram of a filter press device for pancreatic enzyme production proposed by the utility model;

[0028] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0029] In the figure: 1, frame; 2, fixed frame; 3, electric hydraulic rod; 4, pressure plate; 5, fixed groove; 6, filter plate; 7, connecting block; 8, connecting groove; 9, connecting spring; 10, fixed pad; 11, connecting plate; 12, rotating groove; 13, rotating wheel; 14, moving groove; 15, moving block. DETAILED DESCRIPTION

[0030] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0033] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0034] Reference Figure 1-3 A filter press device for pancreatic enzyme production includes a frame 1, a plurality of evenly distributed and movable fixed frames 2 are arranged in the frame 1, an electric hydraulic rod 3 is fixedly connected to the inner wall of one side of the frame 1, a piston rod of the electric hydraulic rod 3 is fixedly connected to a pressure plate 4, a fixing groove 5 is opened on the top outer wall of the fixing frame 2, a filter plate 6 is slidably connected to the inner wall of the fixing groove 5, and a connecting mechanism is arranged on the inner walls at both ends of the fixing groove 5, and the pressure plate 4 is abutted against the filter plate 6.

[0035] It should be noted that, in the present embodiment, the connecting mechanism includes a connecting block 7, and the inner walls at both ends of the fixed groove 5 are provided with connecting grooves 8 that form a sliding fit with the connecting block 7, and the same connecting spring 9 is fixedly connected between the inner wall of the connecting groove 8 and the connecting block 7. The connecting block 7 can be positioned above the filter plate 6 under the action of the connecting spring 9, thereby preventing the filter plate 6 from separating from the inner wall of the fixed groove 5.

[0036] Furthermore, in the present embodiment, a fixing pad 10 is fixedly connected to the bottom of the connecting block 7. The fixing pad 10 is made of rubber. The fixing pad 10 can prevent damage caused by squeezing between the filter plate 6 and the connecting block 7. The fixing pad 10 has a double-layer cavity structure. The fixing pad 10 with a double-layer cavity structure can improve the softness of the fixing pad 10, thereby further protecting the filter plate 6.

[0037] A handle is fixedly connected to the top of the filter plate 6 , and the handle can facilitate the operation of the staff, and the filter plate 6 can be pulled out through the inner wall of the fixing groove 5 .

[0038] The outer walls at both ends of the fixed frame 2 are fixedly connected with connecting plates 11, and a rotating groove 12 is opened at the bottom of the connecting plate 11. The same rotating wheel 13 is rotatably connected between the inner walls at both ends of the rotating groove 12 through bearings. A rolling fit is formed between the rotating wheel 13 and the frame 1. When the filter plate 6 moves, the rotating wheel 13 can rotate in the inner wall of the rotating groove 12 and roll on the frame 1, which can facilitate the movement of the filter plate 6.

[0039] The outer walls at both ends of the fixed frame 2 are fixedly connected with moving blocks 15, and the inner walls at both ends of the frame 1 are provided with moving grooves 14. The inner walls of the moving grooves 14 and the moving blocks 15 form a sliding fit. The moving blocks 15 can form a limit with the inner wall of the moving groove 14 to avoid the filter plate 6 from being offset. The inner wall of the moving groove 14 and the moving blocks 15 are both T-shaped structures. The inner wall of the moving groove 14 and the moving blocks 15 with T-shaped structures can position the moving blocks 15 by the inner wall of the moving groove 14, which can further avoid the moving blocks 15 from being offset.

[0040] Working principle: When in use, start the electric hydraulic rod 3, and the piston rod of the electric hydraulic rod 3 can move the pressing plate 4. The movement of the pressing plate 4 can make all the filter plates 6 approach and squeeze each other, so that the filtrate in the pancreatic enzyme production can be squeezed out, and then the infusion tube is set to transport the filtrate to the liquid storage tube, and the filter residue will remain on the surface of the filter plate 6. When replacing the filter plate 6, press the two connecting blocks 7 and make them located in the connecting groove 8, and then hold the handle to pull the filter plate 6 out through the inner wall of the fixing groove 5. When installing the filter plate 6, the above operation can be reversed, so it can achieve the effect of facilitating disassembly by the staff.

[0041] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A filter press device for pancreatic enzyme production, comprising a frame (1), characterized in that: A plurality of evenly distributed and movable fixed frames (2) are arranged in the frame (1); an electric hydraulic rod (3) is fixedly connected to an inner wall of one side of the frame (1); a piston rod of the electric hydraulic rod (3) is fixedly connected to a pressure plate (4); a fixing groove (5) is provided on the top outer wall of the fixing frame (2); a filter plate (6) is slidably connected to the inner wall of the fixing groove (5); connecting mechanisms are arranged on the inner walls at both ends of the fixing groove (5); and the pressure plate (4) is in contact with the filter plate (6).

2. A filter press device for pancreatic enzyme production according to claim 1, characterized in that: The connection mechanism comprises a connection block (7), the inner walls at both ends of the fixing groove (5) are provided with connection grooves (8) which form a sliding fit with the connection block (7), and a same connection spring (9) is fixedly connected between the inner wall of the connection groove (8) and the connection block (7).

3. A filter press device for pancreatic enzyme production according to claim 2, characterized in that: A fixing pad (10) is fixedly connected to the bottom of the connecting block (7), and the fixing pad (10) is made of rubber material.

4. A filter press device for pancreatic enzyme production according to claim 3, characterized in that: The fixing pad (10) has a double-layer cavity structure.

5. A filter press device for pancreatic enzyme production according to claim 1, characterized in that: A handle is fixedly connected to the top of the filter plate (6).

6. A filter press device for pancreatic enzyme production according to claim 1, characterized in that: The outer walls at both ends of the fixed frame (2) are fixedly connected to connecting plates (11), a rotating groove (12) is provided at the bottom of the connecting plate (11), and a same rotating wheel (13) is rotatably connected between the inner walls at both ends of the rotating groove (12) via bearings, and a rolling fit is formed between the rotating wheel (13) and the frame (1).

7. A filter press device for pancreatic enzyme production according to claim 6, characterized in that: The outer walls at both ends of the fixed frame (2) are fixedly connected with moving blocks (15), and the inner walls at both ends of the frame (1) are provided with moving grooves (14), and the inner walls of the moving grooves (14) and the moving blocks (15) form a sliding fit.

8. A filter press device for pancreatic enzyme production according to claim 7, characterized in that: The inner wall of the moving groove (14) and the moving block (15) are both in a T-shaped structure.

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