Filtering equipment for producing smoking liquid

Abstract

The utility model relates to the technical field of preserved meat manufacturing, in particular to a filtering device for smoked liquid production, which comprises a filter cartridge and a supporting table, a supporting shaft is rotatably mounted in the center of the filter cartridge, and a shaft rod connecting support of the supporting shaft is connected with a mounting plate. The corresponding top ends and the corresponding bottom ends of the mounting plates on the two sides are assembled and fixed through plate frame filters, the upper end and the lower end of the mounting plate on one side are further provided with partition plates matched with the inner wall of the filter cartridge in shape correspondingly, and a liquid inlet and a water inlet which are symmetrically distributed are formed in the positions, on the two sides of the central axis, of the top of the filter cartridge; a liquid outlet is formed in the bottom of the filter cartridge, the double-layer filter plate frame and the filter membrane can improve the filtering effect of the smoking liquid, and the filter plate frame and the filter membrane can be turned over, so that rapid flushing is performed by using the cleaning liquid, the smoking liquid filtering treatment and the filtering plate frame cleaning treatment are relatively independent and do not influence each other, the plate frame cleaning effect is remarkable, and the cleaning efficiency is improved. The filtering treatment of the smoking liquid is guaranteed for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of bacon production, in particular to filtering equipment for producing smoked liquid. Background Art

[0002] In order to extend the shelf life of bacon, smoking is often required in the bacon production process. The common preparation of smoked liquid is in the form of dry distillation. The smoke from sawdust is collected and purified, but in such a preparation process, the smoke generation process will form harmful substances, such as tar, benzopyrene, etc. These harmful substances adhere to the product and will cause certain safety hazards after consumers eat it.

[0003] In order to reduce harmful substances in liquid smoke and produce green liquid smoke, the liquid smoke is generally filtered by plate and frame filtration. However, in long-term use, a large amount of harmful substances adhere to the surface of the plate, frame and filter membrane. If the plate and frame filter membrane cannot be rinsed in time, the filtering effect of the liquid smoke will be affected. For this reason, we propose a filtering equipment for liquid smoke production. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides a filtering device for producing smoked liquid.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A filtering device for producing smoke liquid, comprising a horizontally placed filter cartridge and a support platform, wherein the filter cartridge is mounted on the support platform via support legs, a support shaft is rotatably mounted at the center of the filter cartridge, mounting plates are connected to the shaft rod of the support shaft on both sides via connecting brackets, and filter plate frames are assembled and fixed between the top and bottom ends of the mounting plates on both sides, a filter membrane is arranged on the filter plate frame, and barrier plates matching the inner wall shape of the filter cartridge are arranged at the upper and lower ends of the mounting plate on one side;

[0007] The top of the filter cartridge is provided with symmetrically distributed liquid inlets and water inlets on both sides of the central axis, and the bottom of the filter cartridge is provided with a liquid outlet;

[0008] The liquid inlet and the water inlet are respectively connected to the pump body through pipelines, and the smoking liquid or the cleaning liquid is pumped into the filter cartridge through the pump body;

[0009] An isosceles triangle shunt block is arranged at the center of the table surface of the support table, the conical end of the shunt block extends from bottom to top into the liquid outlet and divides the liquid outlet into the same caliber, and drainage channels are arranged along the inclined surface of the shunt block on both sides of the table surface of the support table;

[0010] A mounting bracket is disposed outside the filter cartridge, and a first motor for driving the support shaft to rotate is fixedly connected to the mounting bracket.

[0011] In a preferred technical solution, the drainage channels opened on both sides of the table top of the support table are respectively designed as a smoke liquid channel and a cleaning liquid channel, wherein the smoke liquid channel and the liquid inlet are on the same side, and the cleaning liquid channel and the water inlet are on the same side.

[0012] In a preferred technical solution, the mounting plate and the baffle plate are both arc-shaped plates, and both the mounting plate and the baffle plate are coaxial with the circle where the inner wall of the filter cartridge is located.

[0013] In a preferred technical solution, the mounting plate on the same side and the baffle plates on its upper and lower sides are of an integrally formed design, and the contour after forming is a half-circle ring.

[0014] In a preferred technical solution, a double-groove wheel mechanism is provided at the end of the filter cartridge, and the double-groove wheel mechanism includes two meshing groove wheel gear plates and a dial, the rotation center of the dial rotates coaxially with the support shaft at the center of the filter cartridge, and a transmission shaft is provided on one of the groove wheel gear plates of the double-groove wheel mechanism, and the transmission shaft is externally connected to the output end of the second motor.

[0015] The beneficial effects of the utility model are:

[0016] The filtering equipment proposed in this scheme solves the problem that a large amount of harmful substances attached to the surface of the plate frame and the filter membrane cannot be cleaned when filtering the smoke liquid. The double-layer filter plate frame and filter membrane can improve the filtering effect of the smoke liquid. The filter plate frame and the filter membrane can be turned over so as to be quickly rinsed with cleaning liquid. The filtering treatment of the smoke liquid and the cleaning treatment of the filter plate frame are relatively independent and do not affect each other. The plate frame cleaning effect is significant, and the filtering treatment of the smoke liquid is guaranteed for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the filtering device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the filter plate frame proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the top view structure of the support platform proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the positive and negative flipping state control of the filter plate frame inside the filter device proposed by the utility model;

[0021] Figure 5 This is a schematic structural diagram of the filter plate frame inside the filter device proposed by the utility model in a flushing and swinging state.

[0022] In the figure: 1. filter cartridge; 2. support shaft; 3. connecting bracket; 4. mounting plate; 5. filter plate frame; 6. filter membrane; 7. barrier plate; 8. liquid inlet; 9. water inlet; 10. pump body; 11. liquid outlet; 12. support platform; 13. diverter block; 14. discharge channel; 15. mounting bracket; 16. double groove wheel mechanism; 17. transmission shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A filtering device for producing smoke liquid comprises a horizontal filter cartridge 1 and a support platform 12, the filter cartridge 1 is mounted on the support platform 12 through support legs, a support shaft 2 is rotatably mounted on the center of the filter cartridge 1, and mounting plates 4 are connected to the shaft rod of the support shaft 2 through connecting brackets 3 on both sides, and filter plates 5 are assembled and fixed between the top and bottom ends of the mounting plates 4 on both sides, and filter membranes 6 are arranged on the filter plates 5. The double-layer filter plates 5 and filter membranes 6 can greatly improve the filtering effect of smoke liquid.

[0025] The upper and lower ends of the mounting plate 4 on one side are also provided with baffle plates 7 that match the inner wall shape of the filter cartridge 1. Figure 2 As shown, the mounting plate 4 and the baffle plate 7 are both arc-shaped plates, and the mounting plate 4 and the baffle plate 7 are coaxial with the circle where the inner wall of the filter cartridge 1 is located. When the baffle plate 7 and the mounting plate 4 rotate with the support shaft 2 as the axis, a certain gap is retained between the baffle plate 7 and the mounting plate 4 and the inner wall of the filter cartridge 1 to ensure that the double-layer filter plate frame 5 can smoothly complete the upside-down flip.

[0026] Combined with Figure 1 It can be seen that the top of the filter cartridge 1 is provided with symmetrically distributed liquid inlet 8 and water inlet 9 on both sides of the central axis, and the bottom of the filter cartridge 1 is provided with a liquid outlet 11. It should also be noted that the mounting plate 4 on the same side and the baffle plates 7 on its upper and lower sides are of one-piece molding design, and the contour after molding is one-half of a circle; in addition, an isosceles triangle diverter block 13 is arranged at the center of the table top of the support platform 12, and the conical end of the diverter block 13 extends from bottom to top into the liquid outlet 11 and divides the liquid outlet 11 into areas of the same caliber.

[0027] The liquid inlet 8 and the water inlet 9 are respectively connected to the pump body 10 through pipelines, and the smoking liquid or the cleaning liquid is pumped into the filter cartridge 1 through the pump body 10 .

[0028] When the filter plate frame 5 and the filter membrane 6 are both in a horizontal state, and the filter membrane 6 is above the filter plate frame 5, the smoke liquid is pumped into the filter cartridge 1 through the liquid inlet 8, and the smoke liquid seeps out from the double-layer filter plate frame 5 below, and the filter plate frame 5 and the filter membrane 6 are used to filter out impurities in the solution. Figure 1 In the state shown, at this time, the liquid inlet 8 is opened, and the blocking plate 7 below can block the right side of the liquid outlet 11, and the smoke liquid falling from the top will directly flow out from the left side of the liquid outlet 11.

[0029] When the support shaft 2 rotates 180°, the filter membrane 6 is below the filter plate frame 5. At this time, the cleaning liquid is pumped into the filter cartridge 1 through the water inlet 9, and the cleaning liquid seeps out from the double-layer filter plate frame 5 below. The cleaning liquid can be used to wash away the impurities adhering to the filter plate frame 5 and the filter membrane 6. In this state, the water inlet 9 is opened, and the baffle plate 7 below can block the left side of the liquid outlet 11, and the cleaning liquid falling from the top will directly flow out from the right side of the liquid outlet 11.

[0030] Combined with Figure 3 It can be seen that drainage channels 14 are respectively provided on both sides of the table surface of the support table 12, flowing downstream along the inclined surface of the diverter block 13. Here, the drainage channels 14 opened on both sides of the table surface of the support table 12 are respectively designed as a smoke liquid channel and a cleaning liquid channel, wherein the smoke liquid channel and the liquid inlet 8 are on the same side, and the cleaning liquid channel and the water inlet 9 are on the same side.

[0031] In this embodiment 1, a mounting bracket 15 is provided outside the filter cartridge 1, and a first motor driving the support shaft 2 to rotate is fixedly connected to the mounting bracket 15. The driving of the first motor can control the support shaft 2 to rotate forward and reverse 180 degrees, which can be used to change the position of the filter plate frame 5 and the filter membrane 6 in the filter cartridge 1, corresponding to the smoke liquid filtering process and the cleaning process of the filter plate frame 5 and the filter membrane 6.

[0032] In this embodiment 2, in order to improve the flushing effect of the filter plate frame 5 and the filter membrane 6, a double groove wheel mechanism 16 is set at the end of the filter cartridge 1. The double groove wheel mechanism 16 includes two meshing groove wheel toothed discs and a dial. The rotation center of the dial keeps coaxial rotation with the support shaft 2 at the center of the filter cartridge 1. A transmission shaft 17 is set on one of the groove wheel toothed discs of the double groove wheel mechanism 16, and the transmission shaft 17 is externally connected to the output end of the second motor. The second motor can control the transmission of the double groove wheel mechanism 16, so that the middle dial can periodically rotate forward and reverse, and the support shaft 2 at the center of the filter cartridge 1 rotates coaxially with the dial. Therefore, in the flushing state, as the support shaft 2 periodically rotates forward and reverse, the filter plate frame 5 and the filter membrane 6 can fully contact with the cleaning liquid, thereby accelerating the flushing of impurities adhering to their surfaces and improving the cleaning efficiency.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filtering device for producing liquid smoke, characterized in that: The invention comprises a horizontally placed filter cartridge (1) and a support platform (12), wherein the filter cartridge (1) is mounted on the support platform (12) via support legs, a support shaft (2) is rotatably mounted at the center of the filter cartridge (1), and mounting plates (4) are connected to the two sides of the shaft of the support shaft (2) via connecting brackets (3), and the top and bottom ends of the mounting plates (4) on both sides are respectively assembled and fixed by filter plate frames (5), and a filter membrane (6) is arranged on the filter plate frame (5), and barrier plates (7) that are adapted to the shape of the inner wall of the filter cartridge (1) are also respectively arranged at the upper and lower ends of the mounting plate (4) on one side; The top of the filter cartridge (1) is provided with a liquid inlet (8) and a water inlet (9) symmetrically distributed on both sides of the central axis, and the bottom of the filter cartridge (1) is provided with a liquid outlet (11); The liquid inlet (8) and the water inlet (9) are respectively connected to the pump body (10) through pipelines, and the smoking liquid or the cleaning liquid is pumped into the filter cartridge (1) through the pump body (10); A diverter block (13) is arranged at the center of the table surface of the support table (12); the conical end of the diverter block (13) extends from bottom to top into the liquid outlet (11) and divides the liquid outlet (11) into different openings of the same diameter; and drainage channels (14) are arranged on both sides of the table surface of the support table (12) and flow downstream along the inclined surface of the diverter block (13); A mounting bracket (15) is provided outside the filter cartridge (1), and a first motor for driving the support shaft (2) to rotate is fixedly connected to the mounting bracket (15).

2. A filtering device for producing liquid smoke according to claim 1, characterized in that: The drainage channels (14) opened on both sides of the table surface of the support table (12) are respectively designed as a smoke liquid channel and a cleaning liquid channel, wherein the smoke liquid channel and the liquid inlet (8) are located on the same side, and the cleaning liquid channel and the water inlet (9) are located on the same side.

3. A filtering device for producing liquid smoke according to claim 1, characterized in that: The mounting plate (4) and the baffle plate (7) are both arc-shaped plates, and the mounting plate (4) and the baffle plate (7) are coaxial with the circle in which the inner wall of the filter cartridge (1) is located.

4. A filtering device for producing liquid smoke according to claim 3, characterized in that: The mounting plate (4) on the same side and the blocking plates (7) on the upper and lower sides thereof are of an integrally formed design, and the contour after forming is a half-circle ring.

5. A filtering device for producing liquid smoke according to claim 1, characterized in that: A double grooved wheel mechanism (16) is provided at the end of the filter cartridge (1), the double grooved wheel mechanism (16) comprising two meshing grooved wheel toothed discs and a dial, the rotation center of the dial rotating coaxially with the support shaft (2) at the center of the filter cartridge (1), a transmission shaft (17) is provided on one of the grooved wheel toothed discs of the double grooved wheel mechanism (16), and the transmission shaft (17) is externally connected to the output end of the second motor.

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