Syrup self-flowing type pressure-free filtering device

Abstract

The utility model belongs to the technical field of syrup filtering, and particularly relates to a syrup self-flowing type pressure-free filtering device which comprises a filtering box body, a filtering groove and a flow guide groove are formed in the upper end of the filtering box body, a flow guide plate is fixed in the flow guide groove, and a second filtering plate is fixedly connected to the inner wall of the filtering box. A residue collecting groove is formed between the second filter plate and the filter box body, the first filter plate is fixedly connected to the second filter plate, a buffer groove is formed between the first filter plate and the filter box body, the filter gauze covers the interior of the filter groove and the surfaces of the first filter plate and the second filter plate, and filter holes are uniformly distributed in the filter plate; according to the equipment, through a multi-layer filtering structure and a self-flowing design, high-efficiency filtering of syrup is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of syrup filtration, and particularly relates to a syrup gravity-flow non-pressure filtration device. Background Art

[0002] Syrup filtration is a common process, usually used to remove solid particles or other impurities in syrup. The filtration methods on the market often use pressure filtration for large-scale syrup production filtration processes. Although this method can ensure the filtration effect, it cannot improve the filtration efficiency of syrup. Therefore, during large-scale production, it cannot supply the subsequent syrup processes, and pressure equipment often requires a pressure output source, which will greatly increase the production cost. Summary of the Invention

[0003] The technical solution adopted by the utility model is specifically as follows:

[0004] A syrup gravity-flow non-pressure filtration device includes: a filtration tank body; characterized in that: a filtration groove and a diversion groove are opened at the upper end of the filtration tank body, a group of diversion plates are fixedly connected in the diversion groove, a second filter plate is fixedly connected to the inner side wall of the filtration tank body, a slag collection groove is opened between the second filter plate and the filtration tank body, a first filter plate is fixedly connected to the inner side wall of the filtration tank body, one end of the first filter plate is fixedly connected to the second filter plate, a buffer groove is opened between the first filter plate and the filtration tank body, a filtration gauze is arranged at the upper end of the filtration tank body, and the filtration gauze covers the inside of the filtration groove, the surfaces of the first filter plate and the second filter plate; through filtration holes are arranged on the surfaces of the second filter plate and the first filter plate, and the filtration holes are evenly distributed on the surfaces of the second filter plate and the first filter plate.

[0005] Further, the diversion groove is communicated with the filtration groove, a diversion pipe is fixedly connected in the filtration tank body, and the diversion pipe is communicated with the diversion groove. The lower end of the diversion pipe is fixedly connected with a spherical valve pipe, one end of the spherical valve pipe is fixedly connected with a connecting pipe, the end of the connecting pipe away from the spherical valve pipe is fixedly connected with a steering ball pipe, one end of the steering ball pipe is fixedly connected with a water outlet pipe, and the end of the water outlet pipe is fixedly connected with a discharge pipe head, and the discharge pipe head is fixedly connected to the surface of the filtration tank body.

[0006] Further, a two-way ball valve is rotatably connected in the spherical valve pipe, a second receiving block is fixedly connected to the surface of the spherical valve pipe, a valve rod penetrates through the second receiving block, and the valve rod is rotatably connected to the second receiving block, and the two-way ball valve is fixedly connected to the valve rod.

[0007] Further, a first sliding groove is formed in the inner side wall of the filtering tank, a servo motor is fixedly connected inside the filtering box body, a threaded rod is arranged at the output end of the servo motor, the threaded rod is rotatably connected in the first sliding groove, a first receiving block is fixedly connected inside the filtering box body, and the threaded rod is rotatably connected to the first receiving block.

[0008] Further, a threaded sleeve is threadedly connected to the surface of the threaded rod, a first sliding block is fixedly connected to the surface of the threaded sleeve, the first sliding block is placed in the first sliding groove, and one end of the first sliding block is fixedly connected to a push rod.

[0009] Further, a second sliding groove is formed in the inner side wall of the filtering tank, a first limiting rod is fixedly connected inside the filtering box body, the first limiting rod is placed in the second sliding groove, a sliding sleeve is slidably connected to the surface of the first limiting rod, a limiting block is fixedly connected to the surface of the sliding sleeve, and the push rod is fixedly connected to the limiting block.

[0010] Further, an electro-hydraulic telescopic rod is fixedly connected inside the filtering box body, an extension rod is arranged at the output end of the electro-hydraulic telescopic rod, a clamping plate is fixedly connected to the upper end of the extension rod, a group of second limiting rods are fixedly connected to the lower end of the clamping plate, a limiting groove corresponding to the second limiting rods is formed inside the filtering box body, and the second limiting rods are placed in the limiting groove.

[0011] Further, the filtering tank and the diversion tank are communicated with each other through filtering holes.

[0012] Further, a plurality of groups of rubber water-proof pads arranged in a cross manner are arranged on the inner side wall of the filtering box body, and the rubber water-proof pads abut against the surface of the push rod.

[0013] The technical effects achieved by the present utility model are as follows:

[0014] 1. The present utility model is provided with a first filter plate, a second filter plate, a buffer tank and a slag collection tank. When filtering, the buffer tank can buffer the incoming syrup to prevent large particles from passing through the filter gauze under the action of pressure. After most of the qualified liquid is filtered out by the first filter plate, the large particles and filter residues enter above the second filter plate. After being filtered by the second filter plate, the filter residues finally accumulate in the slag collection tank and wait to be collected. In this way, the syrup is better filtered. Since most of the syrup enters the subsequent collection process through the first filter plate, the filtering efficiency can be greatly improved;

[0015] 2. Since the present utility model does not adopt the negative pressure type filtering method, when the syrup enters above the first filter plate, it can be distributed on the first filter plate faster, and because of a certain flow rate, the first filter plate will not be blocked, further increasing the filtering efficiency;

[0016] 3. The splint of the present utility model can further fix the filter gauze, ensuring that it can be better spread flat on each workpiece in the filter tank, and at the same time ensuring that it fits more stably on its surface under the impact of the flow rate, and continuously filtering the syrup stably;

[0017] 4. By setting a push rod, the present utility model can drive the filter gauze to separate from the slag collecting tank under the drive of a servo motor, so that the filter residue can be better collected, and the filtration efficiency is further improved. Brief Description of the Drawings

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is the overall structural schematic diagram of the filter gauze in the present utility model;

[0020] Figure 3 is the structural schematic diagram of the side view section in the present utility model;

[0021] Figure 4 is the structural schematic diagram of the top view section in the present utility model;

[0022] Figure 5 is the structural schematic diagram of the side view section in the present utility model;

[0023] Figure 6 is the structural schematic diagram of the side view section covered by the filter gauze in the present utility model;

[0024] Figure 7 is in the present utility model Figure 4 The enlarged partial structural schematic diagram at position A;

[0025] Figure 8 is in the present utility model Figure 3 The enlarged partial structural schematic diagram at position B;

[0026] Figure 9 is the structural schematic diagram of the partial diversion pipe in the present utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] In the figure: 1. Filter box body; 2. Rubber water isolation pad; 3. Second filter plate; 4. First filter plate;

[0029] 5. Buffer groove; 6. Splint; 7. Filter hole; 8. Outlet pipe head; 9. Valve rod; 10. Filter gauze; 11. Deflector; 12. Deflection groove; 13. Slag collection tank; 14. Servo motor; 15. First slider; 16. Threaded sleeve; 17. First sliding groove; 18. Threaded rod; 19. Extension rod; 20. Electro-hydraulic telescopic rod; 21. Second sliding groove; 22. First limiting rod; 23. Limiting block; 24. Sliding sleeve; 25. Second limiting rod; 26. Limiting groove; 27. First receiving block; 28. Deflector pipe; 29. Connecting pipe; 30. Rotary ball pipe; 31. Two-way ball valve; 32. Ball valve pipe; 33. Second receiving block; 34. Water outlet pipe;

[0030] 35. Filter tank; 36. Push rod. Detailed implementation manners

[0031] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model will be given with reference to the accompanying drawings of the specification.

[0032] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0033] Please refer to Figures 1 to 9As shown in the figure, the utility model provides a syrup gravity - flow non - pressure filtration device, including: a filtration tank body 1; characterized in that: a filtration groove 35 and a diversion groove 12 are opened at the upper end of the filtration tank body 1. A group of diversion plates 11 are fixedly connected in the diversion groove 12. A second filter plate 3 is fixedly connected to the inner side wall of the filtration tank body 1. A slag collection groove 13 is formed between the second filter plate 3 and the filtration tank body 1. A first filter plate 4 is fixedly connected to the inner side wall of the filtration tank body 1. One end of the first filter plate 4 is fixedly connected to the second filter plate 3. A buffer groove 5 is formed between the first filter plate 4 and the filtration tank body 1. A filtration gauze 10 is arranged at the upper end of the filtration tank body 1, and the filtration gauze 10 covers the inside of the filtration groove 35, the surfaces of the first filter plate 4 and the second filter plate 3 respectively; through - holes 7 are arranged on the surfaces of the second filter plate 3 and the first filter plate 4, and the through - holes 7 are evenly distributed on the surfaces of the second filter plate 3 and the first filter plate 4; there is an externally - provided discharge port, and the discharge port is opposite to the buffer groove 5. The filtration gauze 10 is covered in the first filter plate 4, the second filter plate 3, the buffer groove 5 and the slag collection groove 13. The syrup is flushed into the buffer groove 5 through the externally - provided discharge port. After being buffered in the buffer groove 5, it can flow to the first filter plate 4 for filtration. The first filter plate 4 first contacts the syrup and filters it. Most of the qualified syrup can be filtered into the diversion groove 12. At this time, the syrup and impurities that are difficult to filter flow to the second filter plate 3. After accumulation, the second filter plate 3 can perform secondary filtration on the syrup that is difficult to filter. At the same time, the impurities that cannot be filtered are flushed into the slag collection groove 13 for accumulation, waiting for subsequent treatment.

[0034] In this embodiment, the diversion groove 12 is communicated with the filtration groove 35. A diversion pipe 28 is fixedly connected in the filtration tank body 1, and the diversion pipe 28 is communicated with the diversion groove 12. A spherical valve pipe 32 is fixedly connected to the lower end of the diversion pipe 28. One end of the spherical valve pipe 32 is fixedly connected to a connecting pipe 29. The end of the connecting pipe 29 far from the spherical valve pipe 32 is fixedly connected to a steering ball pipe 30. One end of the steering ball pipe 30 is fixedly connected to a water outlet pipe 34. The end of the water outlet pipe 34 is fixedly connected to a discharge pipe head 8, and the discharge pipe head 8 is fixedly connected to the surface of the filtration tank body 1. The qualified syrup after filtration enters the inside of the diversion groove 12. After being concentrated by the diversion plates 11, it can be further introduced into the inside of the diversion pipe 28 for collection. Then, through the control of the spherical valve pipe 32, it enters the steering ball pipe 30 through the connecting pipe 29, enters the water outlet pipe 34 after being steered by the steering ball pipe 30, and finally is discharged out of the device by the discharge pipe head 8.

[0035] In this embodiment, a two-way ball valve 31 is rotatably connected inside the spherical valve pipe 32. A second receiving block 33 is fixedly connected to the surface of the spherical valve pipe 32. A valve rod 9 penetrates through the second receiving block 33, and the valve rod 9 is rotatably connected to the second receiving block 33. The two-way ball valve 31 is fixedly connected to the valve rod 9. By adjusting the valve rod 9, the two-way ball valve 31 can be controlled to rotate inside the spherical valve pipe 32, thereby controlling the connection and closing of the diversion pipe 28 and the connecting pipe 29.

[0036] In this embodiment, a first sliding groove 17 is formed in the inner side wall of the filtering groove 35. A servo motor 14 is fixedly connected inside the filtering box body 1. A threaded rod 18 is arranged at the output end of the servo motor 14. The threaded rod 18 is rotatably connected inside the first sliding groove 17. A first receiving block 27 is fixedly connected inside the filtering box body 1, and the threaded rod 18 is rotatably connected to the first receiving block 27. A threaded sleeve 16 is threadedly connected to the surface of the threaded rod 18. A first sliding block 15 is fixedly connected to the surface of the threaded sleeve 16. The first sliding block 15 is placed inside the first sliding groove 17. One end of the first sliding block 15 is fixedly connected to a push rod 36. A second sliding groove 21 is formed in the inner side wall of the filtering groove 35. A first limiting rod 22 is fixedly connected inside the filtering box body 1. The first limiting rod 22 is placed inside the second sliding groove 21. A sliding sleeve 24 is slidably connected to the surface of the first limiting rod 22. A limiting block 23 is fixedly connected to the surface of the sliding sleeve 24. The push rod 36 is fixedly connected to the limiting block 23. By driving the threaded rod 18 to rotate inside the first sliding groove 17 by the servo motor 14, the threaded sleeve 16 drives the first sliding block 15 to move horizontally inside the first sliding groove 17. When the first sliding block 15 moves, it drives the push rod 36 to move. One end of the push rod 36 is connected to a second sliding block, and the second sliding block is sleeved on the surface of the limiting rod through the sliding sleeve 24. Then, when the second sliding block moves in the second sliding groove 21, it can limit the push rod 36 to ensure the linear movement of the push rod 36. When the push rod 36 moves, since the filtering gauze 10 covers the first filter plate 4, the second filter plate 3, the buffer groove 5 and the slag collecting groove 13, the push rod 36 can drive the filtering gauze 10 to separate from the slag collecting groove 13, so that the filter residue on the filtering gauze 10 in the slag collecting groove 13 is pushed onto the surface of the second filter plate 3, thereby enabling it to be better cleaned.

[0037] In this embodiment, an electro-hydraulic telescopic rod 20 is fixedly connected inside the filter box body 1. An extension rod 19 is arranged at the output end of the electro-hydraulic telescopic rod 20. A clamping plate 6 is fixedly connected to the upper end of the extension rod 19. A group of second limiting rods 25 are fixedly connected to the lower end of the clamping plate 6. A limiting groove 26 corresponding to the second limiting rods 25 is formed in the filter box body 1. The second limiting rods 25 are placed in the limiting groove 26. By pushing the extension rod 19 to move through the electro-hydraulic telescopic rod 20, the clamping plate 6 and the filter box body 1 are misaligned. At this time, the edge of the filter gauze 10 can be placed between the clamping plate 6 and the filter box body 1. At the same time, the electro-hydraulic telescopic rod 20 is started to reset the clamping plate 6, so that the clamping plate 6 fixes the edge of the filter gauze to the filter box body. When the clamping plate 6 moves, the second limiting rods 25 slide in the limiting groove 26, thereby providing a limit for the clamping plate 6 and ensuring its stable rise.

[0038] In this embodiment, through holes 7 are formed on the surfaces of the second filter plate 3 and the first filter plate 4, and the through holes 7 are evenly distributed on the surfaces of the second filter plate 3 and the first filter plate 4. The filter tank 35 and the diversion tank 12 are communicated with each other through the through holes 7.

[0039] In this embodiment, a plurality of groups of cross-set rubber water-proof pads 2 are arranged on the inner side wall of the filter box body 1, and the rubber water-proof pads 2 abut against the surface of the push rod 36.

[0040] The first filter plate 4 can quickly filter the syrup. At the same time, the slag collecting tank 13 is used to collect the filter residue. The push rod 36 can push the filter residue to an obvious place for collection. The valve rod 9 can control the opening and closing of the discharge pipe head 8. The clamping plate 6 can better fix the position of the filter gauze 10, so that it closely adheres to the filter tank 35.

[0041] The utility model is provided with a first filter plate 4, a second filter plate 3, a buffer tank 5 and a slag collecting tank 13. When filtering, the buffer tank 5 can buffer the incoming syrup to prevent large particles from passing through the filter gauze 10 under the action of pressure. After most of the qualified liquid is filtered out by the first filter plate 4, the large particles and the filter residue enter above the second filter plate 3. After being filtered by the second filter plate 3, the filter residue finally accumulates in the slag collecting tank 13 and waits to be collected. In this way, the syrup is better filtered. Since most of the syrup enters the subsequent collection process through the first filter plate 4, the filtering efficiency can be greatly improved;

[0042] Since the utility model does not adopt the negative pressure type filtering method, when the syrup enters above the first filter plate 4, it can be distributed on the first filter plate 4 faster, and because it has a certain flow rate, the first filter plate 4 will not be blocked, further increasing the filtering efficiency;

[0043] The clamping plate 6 of the utility model can further fix the filter gauze 10, ensuring that it is better spread on each workpiece of the filter tank 35, and at the same time ensuring that it is more stably attached to its surface under the impact of the flow rate, and the syrup is stably and continuously filtered;

[0044] The utility model is provided with a push rod 36, and the filter gauze 10 can be separated from the residue collecting groove 13 under the drive of the servo motor 14, so that the filter residue can be better collected and the filtering efficiency can be further improved.

[0045] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A syrup gravity-fed non-pressure filtration device, comprising: Filter box body (1); characterized in that: a filter slot (35) and a diversion slot (12) are provided at the upper end of the filter box body (1), a group of diversion plates (11) are fixedly connected in the diversion slot (12), a second filter plate (3) is fixedly connected to the inner side wall of the filter box body (1), a slag collection slot (13) is provided between the second filter plate (3) and the filter box body (1), a first filter plate (4) is fixedly connected to the inner side wall of the filter box body (1), one end of the first filter plate (4) is fixedly connected to the second filter plate (3), a buffer slot (5) is provided between the first filter plate (4) and the filter box body (1), a filter gauze (10) is provided at the upper end of the filter box body (1), and the filter gauze (10) covers the inside of the filter slot (35), the surfaces of the first filter plate (4) and the second filter plate (3); through filter holes (7) are provided on the surfaces of the second filter plate (3) and the first filter plate (4), and the filter holes (7) are evenly distributed on the surfaces of the second filter plate (3) and the first filter plate (4).

2. The self-flowing non-pressure filtration device for syrup according to claim 1, wherein: The diversion slot (12) is communicated with the filter slot (35), a diversion pipe (28) is fixedly connected in the filter box body (1), and the diversion pipe (28) is communicated with the diversion slot (12), the lower end of the diversion pipe (28) is fixedly connected with a spherical valve pipe (32), one end of the spherical valve pipe (32) is fixedly connected with a connecting pipe (29), the end of the connecting pipe (29) away from the spherical valve pipe (32) is fixedly connected with a steering ball pipe (30), one end of the steering ball pipe (30) is fixedly connected with a water outlet pipe (34), and the end of the water outlet pipe (34) is fixedly connected with a discharge pipe head (8), and the discharge pipe head (8) is fixedly connected to the surface of the filter box body (1).

3. The syrup self-flow type non-pressure filtration device according to claim 2, characterized in that: A two-way ball valve (31) is rotatably connected in the spherical valve pipe (32), a second receiving block (33) is fixedly connected to the surface of the spherical valve pipe (32), a valve rod (9) is penetrated through the second receiving block (33), and the valve rod (9) is rotatably connected to the second receiving block (33), and the two-way ball valve (31) is fixedly connected to the valve rod (9).

4. A syrup self-flow type non-pressure filtration device according to claim 1, characterized in that: A first sliding slot (17) is provided on the inner side wall of the filter slot (35), a servo motor (14) is fixedly connected in the filter box body (1), a threaded rod (18) is provided at the output end of the servo motor (14), the threaded rod (18) is rotatably connected in the first sliding slot (17), a first receiving block (27) is fixedly connected in the filter box body (1), and the threaded rod (18) is rotatably connected to the first receiving block (27).

5. A syrup gravity-flow non-pressure filtration device according to claim 4, characterized in that: A threaded sleeve (16) is threadedly connected to the surface of the threaded rod (18), a first sliding block (15) is fixedly connected to the surface of the threaded sleeve (16), the first sliding block (15) is placed in the first sliding slot (17), and one end of the first sliding block (15) is fixedly connected with a push rod.

6. The self-flowing non-pressure filtration device for syrup according to claim 1, characterized in that: The inner side wall of the filtering tank (35) is provided with a second sliding groove (21). A first limiting rod (22) is fixedly connected inside the filtering tank body (1). The first limiting rod (22) is placed in the second sliding groove (21). A sliding sleeve (24) is slidably connected to the surface of the first limiting rod (22). A limiting block (23) is fixedly connected to the surface of the sliding sleeve (24). The push rod is fixedly connected to the limiting block (23).

7. A syrup gravity-flow non-pressure filtration device according to claim 1, characterized in that: An electro-hydraulic telescopic rod (20) is fixedly connected inside the filtering tank body (1). An extension rod (19) is arranged at the output end of the electro-hydraulic telescopic rod (20). A clamping plate (6) is fixedly connected to the upper end of the extension rod (19). A group of second limiting rods (25) are fixedly connected to the lower end of the clamping plate (6). A limiting groove (26) corresponding to the second limiting rods (25) is opened inside the filtering tank body (1). The second limiting rods (25) are placed in the limiting groove (26).

8. A syrup self-flowing non-pressure filtration device according to claim 1, characterized in that: The filtering tank (35) and the diversion groove (12) are interconnected through a filtering hole (7).

9. The syrup self-flow type non-pressure filtration device according to claim 1, characterized in that: A plurality of groups of cross-set rubber water-proof pads (2) are arranged on the inner side wall of the filtering tank body (1), and the rubber water-proof pads (2) abut against the surface of the push rod.

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