High-speed solid-liquid separation equipment of high-flow circulating granulation fluidized bed

Abstract

The utility model discloses high-speed solid-liquid separation equipment for a large-flow circulating granulation fluidized bed, which relates to the technical field of granulation fluidized beds and comprises a fluidization box, a support frame is fixedly connected to the bottom of the fluidization box, a solid-liquid separation mechanism is arranged in the fluidization box, and the support frame is fixedly connected with the support frame. According to the solid-liquid separation device disclosed by the utility model, components such as a motor, a fan and a stirring plate of the solid-liquid separation mechanism are matched with one another, so that when solid-liquid separation is required to be carried out on granulation particles, a worker starts the motor to enable the fan to continuously provide airflow into the fluidization box through a ventilation opening, and meanwhile, a rotating shaft rotates to drive the stirring plate to rotate; then, a worker puts the granulated particles into the fluidization box through the feeding channel, the granulated particles are subjected to solid-liquid separation through airflow of the fan and the stirring force of the stirring plate, and the effect that the granulated particles are subjected to solid-liquid separation through wind power and stirring force is achieved through the design; and the solid-liquid separation efficiency is effectively improved through double forces.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the granulation fluidized bed technical field, especially, relate to a high -speed solid -liquid separation equipment of large flow circulation granulation fluidized bed. BACKGROUND

[0002] The solid-liquid separation equipment is a compression filter device for dehydrating the water-containing materials such as raw materials, semi-processed products or sludge of compressed processed food, and is commonly used for sewage treatment to achieve the purpose of environmental protection.

[0003] According to a kind of high-speed high-efficiency solid-liquid separation equipment (publication number: CN 218130518U): including support frame, the upper surface of the support frame is fixedly connected with separation cylinder, the separation cylinder is externally clamped with push rod, one end of the sleeve is fixedly connected with one end of spring, the other end of the spring is fixedly connected with the inner wall of sleeve on one side, the guide rod is clamped in separation cylinder.

[0004] In the above application, the cooperation of the separation cylinder and the sleeve assembly enables the material to be separated in the separation cylinder, and only the rotating force of the motor can achieve rapid and efficient separation of the material, so that the efficiency of solid-liquid separation of the material is not high, therefore we propose a high-speed solid-liquid separation equipment of large flow circulation granulation fluidized bed. Utility model content

[0005] The utility model discloses a high-speed solid-liquid separation equipment of large flow circulation granulation fluidized bed, which comprises a fluidized box, a support frame fixedly connected to the bottom of the fluidized box, and a solid-liquid separation mechanism arranged in the fluidized box.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a high-speed solid-liquid separation equipment of large flow circulation granulation fluidized bed, which comprises a fluidized box, a support frame fixedly connected to the bottom of the fluidized box, and a solid-liquid separation mechanism arranged in the fluidized box.

[0008] The solid-liquid separation mechanism comprises a motor, the bottom of the motor is fixedly connected to the top of the fluidization box, the output shaft of the motor is fixedly connected with a threaded rod, the circumferential surface of the threaded rod penetrates through the top of the fluidization box and is rotationally connected with the top of the fluidization box, the end of the threaded rod away from the output shaft of the motor is fixedly connected with a rotating shaft, the circumferential surface of the rotating shaft is fixedly connected with a fan, the inside of the fluidization box is fixedly connected with a partition plate, the side surface of the partition plate is provided with a backflow bin, and the circumferential surface of the rotating shaft is fixedly connected with a stirring plate.

[0009] Further, the side surface of the fluidization box is fixedly penetrated with a feeding channel, the side surface of the fluidization box is provided with a discharging port, and the fluidization box is provided with a ventilation port.

[0010] Further, the inside of the fluidization box is fixedly connected with a filter plate, the inside of the backflow bin is provided with a water inlet, and the inside of the fluidization box is provided with a water storage bin.

[0011] Further, the number of the stirring plates is two and they are mutually symmetrical along the vertical central axis of the fluidization box.

[0012] Further, the inside of the fluidization box is provided with a water outlet mechanism, the inside of the moving sleeve is threadedly connected to the circumferential surface of the threaded rod, the side surface of the moving sleeve is fixedly connected with a first moving rod, the end of the first moving rod away from the side surface of the moving sleeve is fixedly connected with a first extrusion block, the inside of the fluidization box is provided with a first sliding groove, the inside of the first sliding groove is slidingly connected with the side surface of the first extrusion block, the side surface of the moving sleeve is fixedly connected with a second moving rod, the end of the second moving rod away from the side surface of the moving sleeve is fixedly connected with a second extrusion block, the inside of the fluidization box is provided with a second sliding groove, the inside of the second sliding groove is slidingly connected with the side surface of the second extrusion block, and the inside of the water storage bin is fixedly connected with a water absorption sponge.

[0013] Further, the side surface of the fluidization box is provided with a first water outlet, and the bottom of the fluidization box is provided with a second water outlet.

[0014] Further, the top of the water absorption sponge is located on the displacement track of the first extrusion block, and the top of the water absorption sponge is located on the displacement track of the second extrusion block, which ensures that the first extrusion block and the second extrusion block can extrude the water absorption sponge during movement, so that the separated liquid can quickly flow out of the fluidization box.

[0015] The utility model has the following beneficial effects:

[0016] The utility model discloses a motor, fan and stirring plate and other components of the solid -liquid separation mechanism are mutually matched, when needing to solid -liquid separation to granulating particle, the staff first starts the motor and makes the fan provide the airflow to the fluidization box inside through the ventilation opening, and simultaneously, the shaft counterclockwise rotation drives the stirring plate to rotate counterclockwise, then the staff puts the granulating particle into the fluidization box inside through the inlet channel, and the granulating particle is separated by the airflow of the fan and the stirring force of the stirring plate, which realizes the effect that the airflow and the stirring force separate the granulating particle, and the efficiency of solid -liquid separation is effectively improved by double force.

[0017] The utility model discloses a motor, fan and stirring plate and other components of the solid -liquid separation mechanism are mutually matched, when needing to solid -liquid separation to granulating particle, the staff first starts the motor and makes the fan provide the airflow to the fluidization box inside through the ventilation opening, and simultaneously, the shaft counterclockwise rotation drives the stirring plate to rotate counterclockwise, then the staff puts the granulating particle into the fluidization box inside through the inlet channel, and the granulating particle is separated by the airflow of the fan and the stirring force of the stirring plate, which realizes the effect that the airflow and the stirring force separate the granulating particle, and the efficiency of solid -liquid separation is effectively improved by double force.

[0018] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. ACCURATE DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to introduce the drawings used in the embodiment, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0020] Figure 1 It is the structure schematic diagram of the three-dimensional appearance of the first perspective of the utility model;

[0021] Figure 2 It is the structure schematic diagram of the three-dimensional section of the first perspective of the utility model;

[0022] Figure 3 It is the structure schematic view of the second visual angle three-dimensional section of the utility model;

[0023] Figure 4 It is the structure schematic view of the utility model Figure 3 Three-dimensional enlarged structure schematic view of A.

[0024] In the drawings, the component list represented by each reference numeral is as follows:

[0025] 1, fluidization box; 2, support frame; 3, solid-liquid separation mechanism; 31, motor; 32, threaded rod; 33, rotating shaft; 34, fan; 35, partition plate; 36, backflow bin; 37, stirring plate; 38, feeding channel; 39, discharge port; 310, ventilation opening; 311, filter plate; 312, water inlet; 313, water storage bin; 4, water outlet mechanism; 41, moving sleeve; 42, first moving rod; 43, first extrusion block; 44, first sliding groove; 45, second moving rod; 46, second extrusion block; 47, second sliding groove; 48, water-absorbing sponge; 49, first water outlet; 410, second water outlet. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-4 The utility model discloses a high-speed solid-liquid separation equipment for large-flow circulating granulation fluidized bed, including fluidization box 1, the bottom of fluidization box 1 is fixedly connected with support frame 2, the inside of fluidization box 1 is provided with solid-liquid separation mechanism 3;

[0028] Solid-liquid separation mechanism 3 includes motor 31, the bottom of motor 31 is fixedly connected at the top of fluidization box 1, the output shaft of motor 31 is fixedly connected with threaded rod 32, the circumference of threaded rod 32 is penetrated with the top of fluidization box 1, and is rotationally connected with the top of fluidization box 1, the end, away from the output shaft of motor 31 of threaded rod 32, is fixedly connected with rotating shaft 33, the circumference of rotating shaft 33 is fixedly connected with fan 34, the inside of fluidization box 1 is fixedly connected with partition plate 35, the side of partition plate 35 is provided with backflow bin 36, the circumference of rotating shaft 33 is fixedly connected with stirring plate 37.

[0029] A feed channel 38 is fixedly connected to the side of the fluidizing box 1. A discharge port 39 is opened on the side of the fluidizing box 1. A vent 310 is opened in the fluidizing box 1. The function of the feed channel 38 is to transport the granulated particles to the center of the fluidizing box 1. The function of the discharge port 39 is to collect the solids after the work is completed. The function of the vent 310 is to provide airflow to the fan 34 through the vent 310.

[0030] A filter plate 311 is fixedly connected inside the fluidizing tank 1. A water inlet 312 is opened inside the reflux chamber 36. A water storage tank 313 is opened inside the fluidizing tank 1. The function of the filter plate 311 is to prevent solid particles from falling into the blower 34 and causing the blower 34 to jam and cause an accident. The function of the water inlet 312 is to allow the separated liquid to enter the interior of the water storage tank 313 through the water inlet 312.

[0031] The number of stirring plates 37 is set to two, and they are symmetrical to each other along the vertical central axis of the fluidization tank 1. The purpose of setting the number of stirring plates 37 to two, and symmetrical to each other along the vertical central axis of the fluidization tank 1, is to achieve more effective solid-liquid separation of the granulated particles in operation through the two stirring plates 37.

[0032] The fluidizing tank 1 is equipped with a water outlet mechanism 4, which includes a movable sleeve 41. The movable sleeve 41 is threadedly connected to the circumferential surface of the threaded rod 32. A first movable rod 42 is fixedly connected to the side of the movable sleeve 41. A first extrusion block 43 is fixedly connected to the end of the first movable rod 42 away from the side of the movable sleeve 41. A first slid groove 44 is opened inside the fluidizing tank 1. The interior of the first slid groove 44 is slidably connected to the side of the first extrusion block 43. A second movable rod 45 is fixedly connected to the side of the movable sleeve 41. A second extrusion block 46 is fixedly connected to the end of the second movable rod 45 away from the side of the movable sleeve 41. A second slid groove 47 is opened inside the fluidizing tank 1. The interior of the second slid groove 47 is slidably connected to the side of the second extrusion block 46. An absorbent sponge 48 is fixedly connected inside the water storage tank 313. The function of the water outlet mechanism 4 inside the fluidizing tank 1 is to discharge the separated liquid into the fluidizing tank 1.

[0033] The fluidizing tank 1 has a first outlet 49 on its side and a second outlet 410 at its bottom. The liquid inside the water storage tank 313 is discharged through the first outlet 49, and the second outlet 410 is used to discharge the water that has leaked into the vent 310.

[0034] The top of the absorbent sponge 48 is located on the displacement trajectory of the first extrusion block 43, and the top of the absorbent sponge 48 is located on the displacement trajectory of the second extrusion block 46. This design ensures that the first extrusion block 43 and the second extrusion block 46 can extrude the absorbent sponge 48 during the movement, so that the separated liquid can quickly flow out of the fluidization box 1.

[0035] A specific application of this embodiment is as follows: When solid-liquid separation of granulated particles is required, the operator first starts the motor 31. The output shaft of the motor 31 rotates counterclockwise, which drives the threaded rod 32 to rotate counterclockwise. The threaded rod 32 rotates counterclockwise, which drives the rotating shaft 33 to rotate counterclockwise. During the rotation of the rotating shaft 33, the fan 34 rotates counterclockwise. At this time, the fan 34 continuously provides airflow to the fluidization box 1 through the ventilation port 310. At the same time, the rotating shaft 33 rotates counterclockwise, which drives the stirring plate 37 to rotate counterclockwise. Then, the operator puts the granulated particles into the fluidization box 1 through the feeding channel 38. The granulated particles undergo solid-liquid separation due to the airflow of the fan 34 and the stirring force of the stirring plate 37. During the separation process, the granulated particles are repeatedly separated through the return chamber 36. The separated liquid enters the water storage chamber 313 through the water inlet 312. When the solid-liquid separation mechanism 3 is completed, the solid leaves the fluidization box 1 through the discharge port 39.

[0036] During the operation of the solid-liquid separation mechanism 3, in order to prevent excessive collection of separated liquid and leakage into the center of the fluidization tank 1, the threaded rod 32 rotates counterclockwise while driving the moving sleeve 41 to move downward. The downward movement of the moving sleeve 41 drives the first squeezing block 43 and the second squeezing block 46 to move downward inside the first slide groove 44 and the second slide groove 47 respectively through the first moving rod 42 and the second moving rod 45. During the downward movement of the first squeezing block 43 and the second squeezing block 46, the water-absorbing sponge 48 inside the water storage tank 313 is squeezed, so that the water inside the water storage tank 313 enters the first outlet 49 through the water-absorbing sponge 48 and leaves the fluidization tank 1. At the same time, some liquid flows into the vent 310 and flows out of the fluidization tank 1 through the second outlet 410.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed, characterized by, Including fluidization box (1), the bottom of fluidization box (1) is fixedly connected with support frame (2), the inside of fluidization box (1) is provided with solid-liquid separation mechanism (3); The solid-liquid separation mechanism (3) includes motor (31), the bottom of motor (31) is fixedly connected at the top of fluidization box (1), the output shaft of motor (31) is fixedly connected with threaded rod (32), the circumference of threaded rod (32) is penetrated with the top of fluidization box (1), and is rotatably connected with the top of fluidization box (1), the end of threaded rod (32) away from the output shaft of motor (31) is fixedly connected with rotating shaft (33), the circumference of rotating shaft (33) is fixedly connected with fan (34), the inside of fluidization box (1) is fixedly connected with partition plate (35), the side of partition plate (35) is provided with backflow bin (36), the circumference of rotating shaft (33) is fixedly connected with stirring plate (37).

2. A high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed according to claim 1, characterized by The side of fluidization box (1) is fixedly penetrated with feeding channel (38), the side of fluidization box (1) is provided with discharge port (39), and the top of fluidization box (1) is provided with ventilation opening (310).

3. A high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed according to claim 1, characterized by The inside of fluidization box (1) is fixedly connected with filter plate (311), the inside of backflow bin (36) is provided with water inlet (312), and the inside of fluidization box (1) is provided with water storage bin (313).

4. The high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed according to claim 1, characterized by The number of stirring plates (37) is two, and they are mutually symmetrical along the vertical central axis of fluidization box (1).

5. A high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed according to claim 3, characterized by The inside of fluidization box (1) is provided with water outlet mechanism (4), the inside of mobile sleeve (41) is threadedly connected on the circumference of threaded rod (32), the side of mobile sleeve (41) is fixedly connected with first moving rod (42), the end of first moving rod (42) away from the side of mobile sleeve (41) is fixedly connected with first extrusion block (43), the inside of fluidization box (1) is provided with first sliding groove (44), the inside of first sliding groove (44) is slidably connected with the side of first extrusion block (43), the side of mobile sleeve (41) is fixedly connected with second moving rod (45), the end of second moving rod (45) away from the side of mobile sleeve (41) is fixedly connected with second extrusion block (46), the inside of fluidization box (1) is provided with second sliding groove (47), the inside of second sliding groove (47) is slidably connected with the side of second extrusion block (46), and the inside of water storage bin (313) is fixedly connected with water absorption sponge (48).

6. A high-speed solid-liquid separation apparatus for a large-flow circulating granulation fluidized bed according to claim 1, characterized by The side of fluidization box (1) is provided with first water outlet (49), and the bottom of fluidization box (1) is provided with second water outlet (410).

7. A high speed solid-liquid separation apparatus for a high flow rate circulating granulation fluidized bed according to claim 5, characterized in that, The top of water absorption sponge (48) is located on the displacement track of first extrusion block (43), and the top of water absorption sponge (48) is located on the displacement track of second extrusion block (46).

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