A cyclone device with adjustable concentration

Abstract

The utility model discloses a cyclone device with adjustable concentration, including a conical cylinder, a cylindrical cylinder, a discharge port, a feed port, a hydraulic support rod, a cyclone mounting platform, a connecting rod and a rotating device; a through hole is opened in the middle of the cyclone mounting platform, and a conical cylinder is installed in the through hole; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward; the upper half of the conical cylinder is located above the through hole in the middle of the cyclone mounting platform; hydraulic support rods are arranged around the conical cylinder; the upper end of the hydraulic support rod is connected to the conical cylinder, and the lower end is connected to the top surface of the cyclone mounting platform; a rotating device is arranged on the right side of the cyclone mounting platform. The utility model can separate raw materials of different concentrations, and manufacturers do not need to purchase multiple sets of cyclones of different models to separate raw materials of different concentrations, which can effectively reduce the production cost of enterprises.

Description

Technical Field

[0001] The utility model belongs to the technical field of cyclones, and particularly relates to a cyclone device with adjustable concentration. Background Art

[0002] The cyclone is a common separation and grading equipment, which usually uses the principle of centrifugal sedimentation. When the two-phase mixture to be separated enters the cyclone tangentially from the periphery of the cyclone at a certain pressure, a strong three-dimensional elliptical strong rotational shear turbulent motion is generated. Due to the difference in particle size between coarse particles and fine particles, they are subject to different centrifugal forces, centripetal buoyancy, fluid drag, etc. Under the action of centrifugal sedimentation, most of the coarse particles are discharged through the bottom flow port of the cyclone, and most of the fine particles are discharged from the overflow pipe, thereby achieving the purpose of separation and grading. However, the concentration grading separation effect of the cyclones currently used in the market is often fixed. If the manufacturer needs to separate raw materials of different concentrations, it is necessary to purchase multiple sets of cyclones of different models, which increases the production cost of the enterprise. Utility Model Content

[0003] The purpose of this utility model is to provide a concentration-adjustable cyclone device that can separate raw materials of different concentrations. Manufacturers do not need to purchase multiple sets of cyclones of different models to separate raw materials of different concentrations, which can effectively reduce the production costs of enterprises. The specific technical solution is as follows:

[0004] A concentration-adjustable cyclone device comprises a conical cylinder, a cylindrical cylinder, a discharge port, a feed port, a hydraulic support rod, a cyclone mounting platform, a connecting rod and a rotating device;

[0005] A through hole is opened in the middle of the cyclone mounting platform, and a conical cylinder is installed in the through hole; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward; the upper half of the conical cylinder is located above the through hole in the middle of the cyclone mounting platform; hydraulic support rods are arranged around the conical cylinder; the upper end of the hydraulic support rod is connected to the conical cylinder, and the lower end is connected to the top surface of the cyclone mounting platform;

[0006] A rotating device is arranged on the right side of the cyclone mounting platform; a plurality of cylindrical bodies are arranged around the rotating device, and the lengths of each cylindrical body are different; one end of the connecting rod is connected to the cylindrical body, and the other end is connected to the rotating device; the cylindrical body is located above the conical body; a feed port is arranged on the side of the cylindrical body, a discharge port is arranged on the upper end, and the lower end is connected to the conical body.

[0007] Preferably, it also includes an exhaust valve, a discharge pipe, a pressure transmitter and a feed pipe; one end of the feed pipe is connected to the feed port, and the other end extends outward; one end of the discharge pipe is connected to the discharge port, and the other end extends outward; a pressure transmitter is installed on the body of the feed pipe; and an exhaust valve is installed on the top surface of the cylindrical body.

[0008] Preferably, it also includes a water tank; the water tank is arranged below the discharge pipe.

[0009] Preferably, the rotating device includes a rotating shaft, a motor mounting frame and a motor; the motor is installed in the middle of the motor mounting frame; the rotating shaft is arranged above the motor; the lower end of the rotating shaft is connected to the output shaft of the motor, and the upper end is connected to the connecting rod.

[0010] Preferably, it also includes an annular baffle; the annular baffle is arranged on the periphery of the motor mounting frame.

[0011] Preferably, the cylindrical body includes a first cylindrical body, a second cylindrical body, a third cylindrical body and a fourth cylindrical body; the lengths of the first cylindrical body, the second cylindrical body, the third cylindrical body and the fourth cylindrical body are different.

[0012] Preferably, it also includes a cylindrical connecting plate, a sealing gasket, a conical cylinder connecting plate and connecting screws; a sealing gasket is arranged on the top surface of the conical cylinder; a conical cylinder connecting plate is arranged on the upper end side of the conical cylinder, and a cylindrical cylinder connecting plate is arranged on the lower end side of the cylindrical cylinder; threaded holes are opened in the middle of the cylindrical connecting plate and the conical cylinder connecting plate; the connecting screws are screwed into the threaded holes in the middle of the cylindrical connecting plate and the conical cylinder connecting plate to connect the cylindrical cylinder and the conical cylinder together; the upper end of the hydraulic support rod is connected to the bottom surface of the conical cylinder connecting plate.

[0013] Preferably, a discharge box is installed at the lower end of the cyclone mounting platform; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward into the discharge box.

[0014] Compared with the existing technology, the utility model has the following beneficial effects:

[0015] The utility model connects cylindrical cylinders of different lengths with conical cylinders by arranging a rotating device, thereby changing the graded separation effect of the cyclone device, so that the cyclone device can separate raw materials of different concentrations. Manufacturers do not need to purchase multiple sets of cyclones of different models to separate raw materials of different concentrations, which can effectively reduce the production cost of enterprises. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a top view of the utility model.

[0019] Figure 3 It is a schematic diagram of the connection between the conical cylinder and the cylindrical cylinder of the utility model.

[0020] Description of main reference numerals:

[0021] 1-conical cylinder, 2-first cylindrical cylinder, 3-exhaust valve, 4-discharge port, 5-feed port, 6-hydraulic support rod, 7-installation platform, 8-discharge box, 9-annular baffle, 10-connecting rod, 11-rotating shaft, 12-motor mounting bracket, 13-motor, 14-discharge pipe, 15-pressure transmitter, 16-feed pipe, 17-water tank, 18-second cylindrical cylinder, 19-third cylindrical cylinder, 20-fourth cylindrical cylinder, 21-cylindrical cylinder connecting plate, 22-sealing glue point, 23-conical cylinder connecting plate, 24-connecting screws. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, 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 a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0026] Example 1

[0027] As shown in the figure, a concentration-adjustable cyclone device includes a conical cylinder, a cylindrical cylinder, a discharge port, a feed port, a hydraulic support rod, a cyclone mounting platform, a connecting rod and a rotating device;

[0028] A through hole is opened in the middle of the cyclone mounting platform, and a conical cylinder is installed in the through hole; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward; the upper half of the conical cylinder is located above the through hole in the middle of the cyclone mounting platform; hydraulic support rods are arranged around the conical cylinder; the upper end of the hydraulic support rod is connected to the conical cylinder, and the lower end is connected to the top surface of the cyclone mounting platform;

[0029] A rotating device is arranged on the right side of the cyclone mounting platform; a plurality of cylindrical bodies are arranged around the rotating device, and the lengths of each cylindrical body are different; one end of the connecting rod is connected to the cylindrical body, and the other end is connected to the rotating device; the cylindrical body is located above the conical body; a feed port is arranged on the side of the cylindrical body, a discharge port is arranged on the upper end, and the lower end is connected to the conical body.

[0030] Next, the working principle of the embodiment is described in detail to enable those skilled in the art to better understand the present invention:

[0031] The hydraulic support rod supports and adjusts the height of the cone. The rotating device is used to move cylindrical bodies of different lengths to the top of the cone. When the cylindrical body moves to the top of the cone, the hydraulic support rod adjusts the height of the cone so that the cone and the cylindrical body fit together to form a whole. The lower end of the cone is a discharge port, and the discharge port installed at the upper end of the cylindrical body is another discharge port. The cylindrical body and the cone are connected together to form a whole, and the materials transported from the feed port are screened and separated.

[0032] When the separation concentration of the cyclone device needs to be changed, the hydraulic support rod is moved downward to separate the cone and the cylinder. The rotating device is then rotated to drive the cylinder above the cone to move and replace it with another cylinder. Finally, the hydraulic support rod is moved upward to prop up the cone so that the cone and the cylinder fit together and the cone and the cylinder are connected together to change the separation concentration of the cyclone device.

[0033] Example 2

[0034] This embodiment differs from Embodiment 1 in that it further comprises an exhaust valve, a discharge pipe, a pressure transmitter and a feed pipe; one end of the feed pipe is connected to the feed port, and the other end extends outward; one end of the discharge pipe is connected to the discharge port, and the other end extends outward; a pressure transmitter is installed on the body of the feed pipe; and an exhaust valve is installed on the top surface of the cylindrical body.

[0035] The feed pipe is used to transport materials to the conical cylinder and the cylindrical cylinder; the end of the discharge pipe connected to the discharge port faces the cylindrical cylinder and extends downward into the conical cylinder, and the lower end of the conical cylinder is covered with a sealing rubber sleeve; the pressure transmitter is used to detect the pressure inside the feed pipe; the exhaust valve is used to discharge the gas inside the conical cylinder and the cylindrical cylinder to adjust the pressure of the conical cylinder and the cylindrical cylinder, and then adjust the feed concentration of the material; the staff can detect the pressure inside the conical cylinder and the cylindrical cylinder through the pressure transmitter, and adjust the exhaust valve to adjust the feed concentration of the material. The end of the discharge pipe connected to the discharge port faces the cylindrical cylinder and extends downward into the conical cylinder, and the separated material is discharged through the siphon effect.

[0036] The working principle of this embodiment is the same as that of Embodiment 1.

[0037] Example 3

[0038] This embodiment differs from the second embodiment in that it further comprises a water tank, which is arranged below the discharge pipe. The end of the discharge pipe extending outward is located above the water tank, and the water tank receives the material discharged from the discharge pipe.

[0039] The working principle of this embodiment is the same as that of Embodiment 1.

[0040] Example 4

[0041] The difference between this embodiment and Embodiment 3 is that the rotating device includes a rotating shaft, a motor mounting frame and a motor; the motor is installed in the middle of the motor mounting frame; the rotating shaft is arranged above the motor; the lower end of the rotating shaft is connected to the output shaft of the motor, and the upper end is connected to the connecting rod.

[0042] The motor provides power for the rotating device, and the motor is provided with electric energy through an external power supply. When the motor rotates, it drives the rotating shaft to rotate, and the rotating shaft drives the connecting rod to rotate, thereby driving the cylindrical barrel to move, changing the cylindrical barrel located above the conical barrel.

[0043] The working principle of this embodiment is the same as that of Embodiment 1.

[0044] Example 5

[0045] This embodiment differs from the fourth embodiment in that it further comprises an annular baffle plate, which is arranged at the periphery of the motor mounting frame. The annular baffle plate plays a protective role, and the annular baffle plate is arranged at the periphery of the motor mounting frame to protect the motor and the rotating shaft from being contaminated by dirt or collision during operation.

[0046] The working principle of this embodiment is the same as that of Embodiment 1.

[0047] Example 6

[0048] The difference between this embodiment and Embodiment 5 is that the cylindrical body includes a first cylindrical body, a second cylindrical body, a third cylindrical body and a fourth cylindrical body; the lengths of the first cylindrical body, the second cylindrical body, the third cylindrical body and the fourth cylindrical body are different.

[0049] Four connecting rods are arranged around the rotating device, and the first cylindrical body, the second cylindrical body, the third cylindrical body and the fourth cylindrical body are respectively connected to one connecting rod; when the rotating device rotates, the first cylindrical body, the second cylindrical body, the third cylindrical body and the fourth cylindrical body rotate together with the rotating device. The length of the fourth cylindrical body is greater than that of the third cylindrical body, the length of the third cylindrical body is greater than that of the second cylindrical body, and the length of the second cylindrical body is greater than that of the first cylindrical body. By replacing cylindrical bodies of different lengths, the separation concentration of the cyclone device can be controlled.

[0050] The working principle of this embodiment is the same as that of Embodiment 1.

[0051] Example 6

[0052] This embodiment differs from Embodiment 5 in that it further comprises a cylindrical body connecting plate, a sealing rubber gasket, a conical body connecting plate and connecting screws; a sealing rubber gasket is arranged on the top surface of the conical body; a conical body connecting plate is arranged on the upper end side surface of the conical body, and a cylindrical body connecting plate is arranged on the lower end side surface of the cylindrical body; threaded holes are provided in the middle of the cylindrical body connecting plate and the conical body connecting plate; the connecting screws are screwed into the threaded holes in the middle of the cylindrical body connecting plate and the conical body connecting plate to connect the cylindrical body and the conical body together; the upper end of the hydraulic support rod is connected to the bottom surface of the conical body connecting plate.

[0053] The cylindrical body connecting plate and the conical body connecting plate are used to install connecting screws; the connecting screws are used to connect the cylindrical body and the conical body together. The sealing rubber pad has a sealing and buffering function, which is used to improve the sealing performance of the spiral device as a whole, and at the same time reduce the impact force generated when the cylindrical body and the conical body are connected.

[0054] The working principle of this embodiment is the same as that of Embodiment 1.

[0055] Example 7

[0056] The difference between this embodiment and embodiment 6 is that a discharge box is installed at the lower end of the cyclone mounting platform; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward into the discharge box. The discharge box is used to receive materials transported from the lower end of the conical cylinder.

[0057] The working principle of this embodiment is the same as that of Embodiment 1.

[0058] In summary, the utility model connects cylindrical bodies of different lengths with conical bodies by setting a rotating device, thereby changing the graded separation effect of the cyclone device, so that the cyclone device can separate raw materials of different concentrations. Manufacturers do not need to purchase multiple sets of cyclones of different models to separate raw materials of different concentrations, which can effectively reduce the production costs of enterprises.

[0059] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A concentration adjustable cyclone device, characterized in that: It includes a conical cylinder, a cylindrical cylinder, a discharge port, a feed port, a hydraulic support rod, a cyclone mounting platform, a connecting rod and a rotating device; A through hole is opened in the middle of the cyclone mounting platform, and a conical cylinder is installed in the through hole; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward; the upper half of the conical cylinder is located above the through hole in the middle of the cyclone mounting platform; hydraulic support rods are arranged around the conical cylinder; the upper end of the hydraulic support rod is connected to the conical cylinder, and the lower end is connected to the top surface of the cyclone mounting platform; A rotating device is arranged on the right side of the cyclone mounting platform; A plurality of cylindrical bodies are arranged around the rotating device, and the lengths of each cylindrical body are different; one end of the connecting rod is connected to the cylindrical body, and the other end is connected to the rotating device; the cylindrical body is located above the conical body; a feed port is arranged on the side of the cylindrical body, a discharge port is installed on the upper end, and the lower end is connected to the conical body.

2. A concentration-adjustable cyclone device according to claim 1, characterized in that: It also includes an exhaust valve, a discharge pipe, a pressure transmitter and a feed pipe; one end of the feed pipe is connected to the feed port, and the other end extends outward; one end of the discharge pipe is connected to the discharge port, and the other end extends outward; a pressure transmitter is installed on the body of the feed pipe; and an exhaust valve is installed on the top surface of the cylindrical body.

3. The concentration-adjustable cyclone device according to claim 1, characterized in that: It also includes a water tank; the water tank is arranged below the discharge pipe.

4. The concentration-adjustable cyclone device according to claim 1, characterized in that: The rotating device comprises a rotating shaft, a motor mounting frame and a motor; the motor is mounted in the middle of the motor mounting frame; the rotating shaft is arranged above the motor; the lower end of the rotating shaft is connected to the output shaft of the motor, and the upper end is connected to the connecting rod.

5. A concentration-adjustable cyclone device according to claim 4, characterized in that: It also includes an annular baffle plate; the annular baffle plate is arranged on the periphery of the motor mounting frame.

6. The concentration-adjustable cyclone device according to claim 1, characterized in that: The cylindrical body comprises a first cylindrical body, a second cylindrical body, a third cylindrical body and a fourth cylindrical body; the lengths of the first cylindrical body, the second cylindrical body, the third cylindrical body and the fourth cylindrical body are different.

7. The concentration-adjustable cyclone device according to claim 1, characterized in that: It also includes a cylindrical connecting plate, a sealing gasket, a conical cylinder connecting plate and connecting screws; a sealing gasket is arranged on the top surface of the conical cylinder; a conical cylinder connecting plate is arranged on the upper end side surface of the conical cylinder, and a cylindrical cylinder connecting plate is arranged on the lower end side surface of the cylindrical cylinder; threaded holes are opened in the middle of the cylindrical connecting plate and the conical cylinder connecting plate; the connecting screws are screwed into the threaded holes in the middle of the cylindrical connecting plate and the conical cylinder connecting plate to connect the cylindrical cylinder and the conical cylinder together; the upper end of the hydraulic support rod is connected to the bottom surface of the conical cylinder connecting plate.

8. The concentration-adjustable cyclone device according to claim 1, characterized in that: A discharge box is installed at the lower end of the cyclone mounting platform; the lower half of the conical cylinder passes through the through hole in the middle of the cyclone mounting platform and extends downward into the discharge box.

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