Efficient filter for producing carrageenan agar

Abstract

The utility model relates to the technical field of filters, in particular to a high-efficiency filter for producing carrageenan agar, which comprises a shell, a feed pipe is fixedly connected to the left side of the shell in a penetrating and embedding manner, a centrifugal filtering mechanism is mounted on the inner wall of the shell, and the centrifugal filtering mechanism comprises a belt pulley I and a filter cartridge; a pressure applying mechanism is mounted in an inner cavity of the filter cartridge, and the centrifugal filter mechanism comprises a rotating pipe. According to the carrageenan agar filter press disclosed by the utility model, the short rod is rotated through the rotation of the belt pulley I, and the short rod drives the movable frame and the square rod to reciprocate up and down under the limiting action of the positioning plate on the square rod, so that the connecting piece, the L-shaped rod, the connecting rod, the connecting plate and the compression roller reciprocate up and down, and the carrageenan agar filter press has the advantage of being capable of carrying out filter pressing on carrageenan agar in the filter cartridge; the compression roller applies pressure, and the compression roller rubs to rotate under the rotation of the filter cartridge, so that the efficiency and the effect of filtering the carrageenan agar are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a high-efficiency filter for producing carrageenan agar. Background Art

[0002] As an important food additive and biological culture medium, carrageenan agar is widely used in food, medicine, biotechnology and other fields. In the production process, filtration is an important step to ensure the quality and purity of carrageenan agar.

[0003] After searching and through research and analysis, it was found that the carrageenan agar filter still has the following shortcomings to a certain extent.

[0004] For example, filtering equipment often has low filtering efficiency. Carrageenan agar is filtered and separated by simple reciprocating vibration of the filter screen, and the carrageenan agar cannot be centrifugally filtered and pressurized at the same time, which seriously affects the production efficiency and quality of carrageenan agar. In order to solve the above technical problems, we have designed a high-efficiency filter for producing carrageenan agar. Utility Model Content

[0005] The utility model aims to provide a high-efficiency filter for producing carrageenan agar, which has the advantages of centrifugal filtration and simultaneous pressure application, solves the problem that filtration equipment often has low filtration efficiency and filters and separates carrageenan agar through simple reciprocating vibration of the filter screen, which seriously affects the production efficiency and quality of carrageenan agar.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency filter for producing carrageenan agar, comprising a shell, a feed pipe is fixedly penetrated and embedded in the left side of the shell, a centrifugal filtering mechanism is installed on the inner wall of the shell, the centrifugal filtering mechanism comprises a belt pulley and a filter cartridge, and a pressure mechanism is installed in the inner cavity of the filter cartridge.

[0007] Preferably, the centrifugal filtering mechanism includes a rotating tube, the left end of the filter cylinder is rotatably sleeved on the surface of the right end of the feed tube through a bearing, the left end of the rotating tube is fixedly connected to the right end of the filter cylinder, the right end of the rotating tube is rotatably embedded in the right side of the shell through a bearing, the right side of the top of the shell is fixedly connected to a motor through a support, the rotating shaft of the motor is fixedly connected to the left side of belt pulley one, the surface of the right end of the rotating tube is fixedly sleeved with belt pulley two, and the surfaces of belt pulley one and belt pulley two are transmission connected by belts.

[0008] Preferably, the pressure mechanism includes a short rod, the left end of the short rod is fixedly connected to the right side of the belt pulley, the surface of the short rod is movably sleeved with a movable frame, a positioning plate is welded to the top of the right side of the shell, a square rod is slidably penetrated through the top of the positioning plate, the top of the square rod is welded to the bottom of the movable frame, the inner cavity of the filter cylinder is provided with a connecting plate, the number of the connecting plates is two, a connecting rod is welded to the top of the connecting plate, the opposite sides of the two connecting plates are rotatably connected with a pressure roller through a rotating shaft, and an L-shaped rod is welded to the surface of the right end of the connecting rod.

[0009] Preferably, a support plate is welded to the top of the right end of the feed pipe, a vertical rod is slidably provided on the top of the support plate, the bottom end of the vertical rod is welded to the surface of the left end of the connecting rod, a round block is welded to the top of the vertical rod, a spring 1 is movably sleeved on the surface of the top of the vertical rod, the two ends of the spring 1 are respectively fixedly connected to the support plate and one side of the round block, a connecting piece is slidably clamped on the surface of the lower end of the square rod, the right end of the L-shaped rod is fixedly connected to the left side of the connecting piece, a spring 2 is fixedly connected to the surface of the square rod, and the bottom short of the spring 2 is in contact with the surface of the connecting piece.

[0010] Preferably, the bottom of the right side of the filter cartridge is fixedly connected to a mounting plate via bolts, and the bottom of the right side of the shell is rotatably connected to a box door via a hinge.

[0011] Preferably, the bottom of the shell is fixedly connected to a discharge hopper, and four corners of the bottom of the shell are welded with supporting legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model adds carrageenan agar into the filter cartridge through a feed pipe, controls the operation of a motor to rotate the first belt pulley, the belt and the second belt pulley, and then rotates the rotating tube and the filter cartridge, thereby having the advantages of being able to perform centrifugal filtration while filtering the carrageenan agar normally, thereby improving the filtration efficiency, and with the rotation of the filter cartridge, the pressure roller rolls the carrageenan agar, thereby effectively further improving the filtration efficiency.

[0014] 2. The utility model rotates the short rod by rotating the belt pulley 1, and under the action of the positioning plate limiting the square rod, the short rod drives the movable frame and the square rod to move up and down reciprocatingly, thereby causing the connecting piece, the L-shaped rod, the connecting rod, the connecting plate and the pressing roller to move up and down reciprocatingly, thereby having the advantage of being able to filter the carrageenan agar in the filter cartridge, so that the pressing roller applies pressure and can also rotate due to friction when the filter cartridge rotates, thereby effectively improving the efficiency and effect of carrageenan agar filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a partially cutaway stereoscopic schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 A is an enlarged schematic diagram;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of B.

[0019] In the figure: 1. shell; 2. feed pipe; 3. centrifugal filter mechanism; 31. filter cartridge; 32. rotating tube; 33. motor; 34. belt pulley 1; 35. belt pulley 2; 36. belt; 4. pressure mechanism; 41. short rod; 42. moving frame; 43. positioning plate; 44. square rod; 45. connecting plate; 46. connecting rod; 47. pressure roller; 48. L-shaped rod; 49. support plate; 410. vertical rod; 411. round block; 412. spring 1; 413. connecting piece; 414. spring 2; 5. mounting plate; 6. box door; 7. discharge hopper. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 A high-efficiency filter for producing carrageenan agar comprises a shell 1, a feed pipe 2 is fixedly penetrated and embedded in the left side of the shell 1, a centrifugal filtering mechanism 3 is installed on the inner wall of the shell 1, the centrifugal filtering mechanism 3 comprises a belt pulley 34 and a filter cartridge 31, and a pressure mechanism 4 is installed in the inner cavity of the filter cartridge 31.

[0021] See also Figure 1 and Figure 2 The centrifugal filtering mechanism 3 includes a rotating tube 32. By setting the rotating tube 32, the filter cartridge 31 can be driven to rotate when it rotates, so as to realize the centrifugal filtration of carrageenan agar. The left end of the filter cartridge 31 is rotatably sleeved on the surface of the right end of the feed pipe 2 through a bearing, and the left end of the rotating tube 32 is fixedly connected with the right end of the filter cartridge 31. The right end of the rotating tube 32 is rotatably embedded in the right side of the shell 1 through a bearing. The right side of the top of the shell 1 is fixedly connected with a motor 33 through a support. The rotating shaft of the motor 33 is fixedly connected to the left side of the belt pulley 1 34. The surface of the right end of the rotating tube 32 is fixedly sleeved with a belt pulley 2 35. The surfaces of the belt pulleys 1 34 and the belt pulleys 2 35 are transmission-connected with a belt 36. By setting the belt pulley 1 34, the belt pulley 2 35 and the belt 36, the rotating tube 32 is rotated under the drive of the motor 33. At the same time, the L-shaped rod 48 can move normally in the rotating tube 32 without being hindered when the rotating tube 32 rotates.

[0022] See also Figure 1 and Figure 2The pressure mechanism 4 includes a short rod 41. By setting the short rod 41, the moving frame 42 can be driven to move when the belt pulley 34 rotates. The left end of the short rod 41 is fixedly connected to the right side of the belt pulley 34. The surface of the short rod 41 is movably sleeved with a moving frame 42. By setting the moving frame 42, when the short rod 41 drives it to move, the short rod 41 can move in its inner cavity. A positioning plate 43 is welded on the top of the right side of the shell 1. By setting the positioning plate 43, the other rod 44 is limited and guided, and then the moving frame 42 is limited, so that when the short rod 41 rotates, it can drive the moving frame 42 to move up and down without offset. The top of the positioning plate 43 slides A square rod 44 is provided through the filter cartridge 31, and the top of the square rod 44 is welded to the bottom of the movable frame 42. A connecting plate 45 is provided in the inner cavity of the filter cartridge 31. By providing the connecting plate 45, a pressure roller 47 can have a fixed position when installed. There are two connecting plates 45. A connecting rod 46 is welded to the top of the connecting plate 45. By providing the connecting rod 46, the two connecting plates 45 are indirectly connected and reinforced. The opposite sides of the two connecting plates 45 are rotatably connected with a pressure roller 47 through a rotating shaft. By providing the pressure roller 47, the carrageenan agar in the filter cartridge 31 can be rolled to improve the filtration efficiency. An L-shaped rod 48 is welded to the surface of the right end of the connecting rod 46.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A support plate 49 is welded to the top of the right end of the feed pipe 2. By setting the support plate 49, the vertical rod 410 is limited, and the normal up and down movement of the vertical rod 410 is not hindered. The top of the support plate 49 is slidably penetrated by a vertical rod 410. The bottom end of the vertical rod 410 is welded to the surface of the left end of the connecting rod 46. A round block 411 is welded to the top of the vertical rod 410. A spring 412 is provided on the surface of the top of the vertical rod 410. By setting the vertical rod 410, the round block 411 and the spring 412, the connecting rod 46 is limited when it moves under the action of the support plate 49, and at the same time plays a buffering role, so that the pressure roller 47 is more stable when it moves up and down. The two ends of the square rod 412 are fixedly connected to the support plate 49 and one side of the round block 411 respectively, and the surface of the lower end of the square rod 44 is slidably engaged with a connecting piece 413. By setting the connecting piece 413, the square rod 44 is connected to the L-shaped rod 48, so that the square rod 44 can still move a certain distance after the pressure roller 47 moves downward. The right end of the L-shaped rod 48 is fixedly connected to the left side of the connecting piece 413, and the surface of the square rod 44 is fixedly connected with a spring 414. By setting the spring 414, when the pressure roller 47 moves downward and contacts the inner wall of the filter cartridge 31, the square rod 44 can still be pressurized after moving downward for a certain distance, and the bottom of the spring 414 contacts the surface of the connecting piece 413.

[0024] See also Figure 1 and Figure 2The bottom of the right side of the filter cartridge 31 is fixedly connected to a mounting plate 5 by bolts, and the bottom of the right side of the shell 1 is rotatably connected to a box door 6 by a hinge. By setting the mounting plate 5 and the box door 6, it is convenient to discharge impurities in the filter cartridge 31.

[0025] See also Figure 1 and Figure 2 The bottom of the shell 1 is fixedly connected with a discharge hopper 7. By setting the discharge hopper 7, it is convenient to discharge the filtered carrageenan agar out of the shell 1. The four corners of the bottom of the shell 1 are welded with supporting legs.

[0026] When in use, carrageenan agar is added into the filter cartridge 31 through the feed pipe 2, and the operation of the motor 33 is controlled to rotate the belt pulley 1 34, the belt 36 and the belt pulley 2 35, thereby rotating the rotating tube 32 and the filter cartridge 31, and centrifugal filtration is performed while the carrageenan agar is normally filtered. As the filter cartridge 31 rotates, the pressing roller 47 rolls the carrageenan agar, and the rotation of the belt pulley 1 34 rotates the short rod 41. Under the action of the positioning plate 43 limiting the square rod 44, the short rod 41 drives the moving frame 42 and the square rod 44 to move up and down reciprocatingly, thereby causing the connecting piece 413, the L-shaped rod 48, the connecting rod 46, the connecting plate 45 and the pressing roller 47 to move up and down reciprocatingly, so that the carrageenan agar in the filter cartridge 31 can be filtered, and the pressing roller 47 is pressed and rotated by friction when the filter cartridge 31 rotates.

[0027] In summary, the high-efficiency filter for producing carrageenan agar, through the cooperation of the shell 1, the feed pipe 2, the centrifugal filtering mechanism 3 and the pressure-applying mechanism 4, solves the problem that the filtering equipment often has low filtering efficiency and the carrageenan agar is filtered and separated by a simple reciprocating vibration of the filter screen, which seriously affects the production efficiency and quality of the carrageenan agar.

Claims

1. A high-efficiency filter for producing carrageenan agar, comprising a housing (1), wherein a feed pipe (2) is fixedly penetrated and embedded in the left side of the housing (1), and characterized in that: A centrifugal filtering mechanism (3) is installed on the inner wall of the housing (1), the centrifugal filtering mechanism (3) comprising a belt pulley (34) and a filter cartridge (31), and a pressure mechanism (4) is installed in the inner cavity of the filter cartridge (31).

2. A high efficiency filter for producing carrageenan agar according to claim 1, characterized in that: The centrifugal filtering mechanism (3) comprises a rotating tube (32), the left end of the filter cartridge (31) is rotatably sleeved on the surface of the right end of the feed tube (2) via a bearing, the left end of the rotating tube (32) is fixedly connected to the right end of the filter cartridge (31), the right end of the rotating tube (32) is rotatably embedded in the right side of the housing (1) via a bearing, the right side of the top of the housing (1) is fixedly connected to a motor (33) via a support, the rotating shaft of the motor (33) is fixedly connected to the left side of a belt pulley 1 (34), the surface of the right end of the rotating tube (32) is fixedly sleeved with a belt pulley 2 (35), and the surfaces of the belt pulley 1 (34) and the belt pulley 2 (35) are transmission-connected with a belt (36).

3. A high efficiency filter for producing carrageenan agar according to claim 1, characterized in that: The pressure mechanism (4) comprises a short rod (41), the left end of which is fixedly connected to the right side of a belt pulley (34), the surface of the short rod (41) is movably sleeved with a moving frame (42), a positioning plate (43) is welded to the top of the right side of the shell (1), a square rod (44) is slidably penetrated through the top of the positioning plate (43), the top of the square rod (44) is welded to the bottom of the moving frame (42), the inner cavity of the filter cartridge (31) is provided with a connecting plate (45), the number of the connecting plates (45) is two, a connecting rod (46) is welded to the top of the connecting plates (45), the opposite sides of the two connecting plates (45) are rotatably connected to a pressure roller (47) via a rotating shaft, and an L-shaped rod (48) is welded to the surface of the right end of the connecting rod (46).

4. A high efficiency filter for producing carrageenan agar according to claim 3, characterized in that: A support plate (49) is welded to the top of the right end of the feed pipe (2), a vertical rod (410) is slidably provided on the top of the support plate (49), the bottom end of the vertical rod (410) is welded to the surface of the left end of the connecting rod (46), a round block (411) is welded to the top of the vertical rod (410), a spring 1 (412) is movably sleeved on the surface of the top of the vertical rod (410), the two ends of the spring 1 (412) are respectively fixedly connected to the support plate (49) and one side of the round block (411), a connecting piece (413) is slidably clamped on the surface of the lower end of the square rod (44), the right end of the L-shaped rod (48) is fixedly connected to the left side of the connecting piece (413), and a spring 2 (414) is fixedly connected to the surface of the square rod (44), and the bottom of the spring 2 (414) is in contact with the surface of the connecting piece (413).

5. A high efficiency filter for producing carrageenan agar according to claim 1, characterized in that: The bottom of the right side of the filter cartridge (31) is fixedly connected to a mounting plate (5) via bolts, and the bottom of the right side of the housing (1) is rotatably connected to a box door (6) via a hinge.

6. A high efficiency filter for producing carrageenan agar according to claim 1, characterized in that: The bottom of the shell (1) is fixedly connected to a discharge hopper (7), and four corners of the bottom of the shell (1) are welded with supporting legs.

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