Novel hydrocyclone

Abstract

The utility model discloses a novel hydrocyclone, which relates to the technical field of hydrocyclones and comprises a conical shell. One end of the water inlet pipe is communicated with the outer wall of the upper end of the conical shell; a mounting groove hole penetrating through the top wall is formed in the top wall of the conical shell, and the overflow pipe is connected with the mounting groove hole; the blow-off pipe is arranged at the bottom of the conical shell and is communicated with the bottom wall of the conical shell; wherein the two side walls in the water inlet pipe are symmetrically and rotationally connected with two potential reducing plates through two sets of connecting assemblies, one side wall of each potential reducing plate is fixedly connected with a spring, and one end of each spring is fixedly connected with the inner wall of the water inlet pipe. According to the novel hydrocyclone, the two potential reduction plates are symmetrically arranged in the water inlet pipe, water entering the water inlet pipe firstly impacts on the potential reduction plates, at the moment, the spring is compressed, the impact potential energy of the water is further reduced, and the situation that the inner wall of the conical shell is damaged due to the large impact force of the water is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cyclone technical field, especially a new type of hydrocyclone. BACKGROUND

[0002] The working principle of hydrocyclone is mainly centrifugal sedimentation, when two-phase or three-phase mixed liquid to be separated enters the hydrocyclone from the feeding port of the hydrocyclone under certain pressure, strong three-dimensional elliptical type strong rotating shear turbulent flow movement is generated, due to the different densities of particles, the centrifugal force, centripetal buoyancy, fluid drag and the like are different, under the action of centrifugal sedimentation, most of the coarse particles or heavy phase is discharged through the underflow port of the hydrocyclone, and most of the fine particles or light phase is discharged through the overflow pipe, so that the separation and classification purposes are achieved.

[0003] The prior art problem, through the short circuit flow from the curved surface formed by the first curve to the curved surface combination place formed by the first and second curves, the short circuit flow is far away from the overflow pipe nozzle, avoids the short circuit flow and the internal rotation flow mixed with the overflow pipe insertion section nozzle to be discharged from the overflow port, and is beneficial to the short circuit flow to re-enter the separation area between the overflow pipe outer wall and the column pipe section inner wall, greatly improves the separation effect of the hydrocyclone,

[0004] However, the above-mentioned patent in use, the formation of the cyclone is related to the water pressure of the hydrocyclone, when the cyclone in the process of flowing will cause great impact to the inner wall of the hydrocyclone, after long time use, the mortar will produce certain abrasion to the inner wall of the hydrocyclone, which is not conducive to the long-term use of the hydrocyclone, therefore, it is necessary to improve the hydrocyclone under the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a new type of hydrocyclone to solve the problems in the above background.

[0006] In order to solve the above problems, the technical scheme adopted by the utility model is as follows:

[0007] A new type of hydrocyclone, comprising

[0008] Conical shell;

[0009] Water inlet pipe, one end of the water inlet pipe is in communication with the outer wall of the upper end of the conical shell;

[0010] Overflow pipe, the top wall of the conical shell is provided with a mounting slot hole penetrating through the top wall, and the overflow pipe is connected with the mounting slot hole;

[0011] Sewage pipe, the sewage pipe is arranged at the bottom of the conical shell and is in communication with the bottom wall of the conical shell;

[0012] Two groups of connecting assemblies are symmetrically arranged on the two side walls in the water inlet pipe and are connected to two potential reducing plates.

[0013] Preferably, a rubber layer is arranged on the inner wall of the conical shell.

[0014] Preferably, the connecting assembly comprises two U-shaped plates symmetrically and fixedly connected to the two side walls in the water inlet pipe, a damping shaft is fixedly connected inside the U-shaped plate, a damping cylinder is connected in a damping manner to the outer wall of the damping shaft, and one end of the potential reducing plate is fixedly connected to the outer wall of the damping cylinder.

[0015] Preferably, a mounting square hole is arranged on one side wall of the potential reducing plate, a metal plate is fixedly arranged inside the mounting square hole, two mounting grooves are symmetrically arranged on the two side walls of the water inlet pipe, and two electromagnetic blocks corresponding to the positions of the metal plates are fixedly connected inside the mounting grooves.

[0016] Preferably, a power supply device is fixedly connected to the top wall of the water inlet pipe, the power supply device is electrically connected to the electromagnetic blocks, and a controller electrically connected to the electromagnetic blocks is fixedly connected to the power supply device.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a water inlet pipe inside two potential reducing plates are arranged symmetrically, the water body that enters the water inlet pipe first impact effect is in the potential reducing plate, at this moment, the spring compression, further reduce the impact potential energy of water body, avoid the water body impact degree to be big and cause the damage to the inner wall of conical shell. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is an external overall structure schematic view of a new type of hydrocyclone.

[0020] Figure 2 It is a sectional structure schematic view of a new type of hydrocyclone.

[0021] Figure 3 It is a local structure schematic view of a new type of hydrocyclone.

[0022] Figure 4 It is a new type of hydrocyclone Figure 3 It is a local enlarged view of A in the middle.

[0023] In the drawing: 1, conical shell;2, water inlet pipe;3, overflow pipe;4, blowdown pipe;5, potential reducing plate;6, spring;7, rubber layer;8, U-shaped plate;9, damping shaft;10, damping cylinder;11, metal plate;12, electromagnetic block;13, power supply device;14, controller. DETAILED DESCRIPTION

[0024] 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 the utility model.

[0025] Embodiment one:

[0026] Please refer to Figure 1 and Figure 3 The utility model discloses a novel hydrocyclone, including conical casing 1;

[0027] Water inlet pipe 2, water inlet pipe 2 one end and conical casing 1 upper end outer wall intercommunication;

[0028] Overflow pipe 3, the top wall of conical casing 1 is provided with the mounting slot hole that penetrates the top wall, and the overflow pipe 3 is connected with the mounting slot hole;

[0029] Sewage pipe 4, sewage pipe 4 is arranged at the bottom of conical casing 1, and is communicated with the bottom wall of conical casing 1;

[0030] Wherein, the inside two side walls of water inlet pipe 2 are symmetrically and rotatably connected with two potential reduction plates 5 through two groups of connecting components, one side wall of the potential reduction plate 5 is fixedly connected with a spring 6, and one end of the spring 6 is fixedly connected with the inner wall of the water inlet pipe 2.

[0031] From the above, in use, water enters the inside of conical casing 1 through water inlet pipe 2, and then rotates in conical casing 1, under the action of cyclone, lighter liquid and fine particles in conical casing 1 are discharged through the overflow pipe 3, and heavier solid particles (such as silt, ore, etc.) are deposited to the bottom of the cyclone due to the action of centrifugal force, and the particles are discharged through the sewage pipe 4;

[0032] To avoid the impact of water entering the inside of conical casing 1 being too large to cause damage to the inner wall of conical casing 1, further, two potential reduction plates 5 are symmetrically arranged inside water inlet pipe 2, the water entering the inside of water inlet pipe 2 first impacts on the potential reduction plate 5, at this time, the spring 6 is compressed, further reducing the impact potential energy of the water, avoiding the water impact being too large to cause damage to the inner wall of conical casing 1.

[0033] Embodiment two:

[0034] Conical casing 1;

[0035] Water inlet pipe 2, water inlet pipe 2 one end and conical casing 1 upper end outer wall intercommunication;

[0036] An overflow pipe 3 is connected with the mounting slot hole in the top wall of the conical shell 1.

[0037] A drain pipe 4 is arranged at the bottom of the conical shell 1 and communicates with the bottom wall of the conical shell 1.

[0038] Two damping shaft rods 9 are fixedly connected inside the U-shaped plates 8, and the damping cylinders 10 are dampingly connected to the outer walls of the damping shaft rods 9.

[0039] Referring to Figure 2 The inner wall of the conical shell 1 is provided with a rubber layer 7.

[0040] Specifically, the rubber layer 7 can protect the inner wall of the conical shell 1.

[0041] It can be known that the connecting assembly comprises two U-shaped plates 8 which are symmetrically and fixedly connected to the two inner side walls of the water inlet pipe 2. Figure 4 Specifically, when the water body impacts on the potential reduction plate 5, the damping cylinder 10 connected to the outer wall of the damping shaft rod 9 is further utilized, and then the kinetic energy is converted into internal energy for consumption.

[0042] Specifically, when the water body impacts on the potential reduction plate 5, the damping cylinder 10 connected to the outer wall of the damping shaft rod 9 is further utilized, and then the kinetic energy is converted into internal energy for consumption.

[0043] It can be known that the connecting assembly comprises two U-shaped plates 8 which are symmetrically and fixedly connected to the two inner side walls of the water inlet pipe 2. Figures 2-3 The two side walls of the water inlet pipe 2 are symmetrically provided with two mounting slot holes, and the two electromagnetic blocks 12 corresponding to the positions of the metal plates 11 are fixedly connected inside the mounting slot holes.

[0044] The top wall of the water inlet pipe 2 is fixedly connected with a power supply device 13, the power supply device 13 is electrically connected with the electromagnetic blocks 12, and the power supply device 13 is fixedly connected with a controller 14 which is electrically connected with the electromagnetic blocks 12.

[0045] As can be known from the above, when the kinetic energy of the water body entering the water inlet pipe 2 is small and does not need to be reduced, further, the staff starts the power supply device 13 to power the electromagnetic blocks 12 through the controller 14, and the electromagnetic blocks 12 generate magnetism to adsorb the metal plates 11, further change the angle of the potential reduction plate 5, so that the potential reduction plate 5 is parallel to the inner wall of the water inlet pipe 2, so as not to block the water body, and the structure design is humanized.

[0046] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt the conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail herein. The contents not described in detail in the description all belong to the prior art known by the person skilled in the art.

[0047] In the description of the utility model, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0048] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0049] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0050] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0051] The present application discloses embodiments in the drawings, only relate to the structure involved in the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0052] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A new hydrocyclone characterized in that: Comprising A conical shell (1); A water inlet pipe (2) is in communication with the outer wall of the upper end of the conical shell (1); An overflow pipe (3) is connected with the installation slot hole through the top wall of the conical shell (1); A sewage pipe (4) is arranged at the bottom of the conical shell (1) and is in communication with the bottom wall of the conical shell (1); Wherein, the two sides of the inner wall of the water inlet pipe (2) are symmetrically and rotatably connected with two potential reduction plates (5) through two groups of connecting assemblies, one side wall of the potential reduction plate (5) is fixedly connected with a spring (6), and one end of the spring (6) is fixedly connected with the inner wall of the water inlet pipe (2).

2. A new type of hydrocyclone according to claim 1, characterized in that: The inner wall of the conical shell (1) is provided with a rubber layer (7).

3. A new type of hydrocyclone according to claim 1, characterized in that: The connecting assembly comprises two U-shaped plates (8) which are symmetrically and fixedly connected to the two inner side walls of the water inlet pipe (2), a damping shaft (9) is fixedly connected inside the U-shaped plate (8), a damping cylinder (10) is dampingly rotatably connected to the outer wall of the damping shaft (9), and one end of the potential reduction plate (5) is fixedly connected with the outer wall of the damping cylinder (10).

4. A new type of hydrocyclone according to claim 1, characterized in that: One side wall of the potential reduction plate (5) is provided with a mounting square hole, a metal plate (11) is fixedly installed inside the mounting square hole, two mounting slot holes are symmetrically arranged on the two side walls of the water inlet pipe (2), and two electromagnetic blocks (12) corresponding to the position of the metal plate (11) are fixedly connected inside the mounting slot hole.

5. A new type of hydrocyclone according to claim 4, characterized in that: The top wall of the water inlet pipe (2) is fixedly connected with a power supply device (13), the power supply device (13) is electrically connected with the electromagnetic block (12), and the power supply device (13) is fixedly connected with a controller (14) which is electrically connected with the electromagnetic block (12).

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