Coarse slime concentration cyclone

Abstract

The utility model relates to the technical field of concentration hydrocyclones, and provides a coarse slime concentration hydrocyclone which comprises a hydrocyclone body and a combination mechanism, the combination mechanism is arranged on one side of the surface of the hydrocyclone body, when the coarse slime concentration hydrocyclone is used, firstly, a filter pipe is installed between a feeding port and the hydrocyclone body through a first flange plate and a second flange plate, and then the filter pipe is connected with the hydrocyclone body; when liquid flows into the input end of the cyclone, the liquid can flow along the filter pipe, the filter frame is contained in the groove in the filter pipe, the filter screen is installed in the filter frame, the liquid can be filtered when flowing through the filter screen, and the filter screen has different hole diameter setting according to the filtering requirement, so that impurities in the liquid can be effectively removed; when the filter screen needs to be cleaned and replaced, the rotary knob is screwed, the rotary knob rotates to drive the connecting block to move, then the connecting block drives the filter frame to move in the groove, and when the rotary knob is completely screwed out of the internal thread, the rotary knob is pulled out, the filter frame can be pulled out of the outer extending pipe, and then inspection and replacement can be conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to thickener cyclone technical field, specifically, relate to a thickener cyclone for coarse slime. BACKGROUND

[0002] Thickener cyclone is a kind of equipment using centrifugal force principle to separate different density materials, it makes the relatively heavy particle move to outer wall by producing strong centrifugal force in rotating fluid, and relatively light particle concentrates in central region, to realize the separation, concentration or classification of material, commonly used in mining, chemical industry and other fields, with simple structure, high efficiency, easy operation and other advantages, in mining, with the continuous development of science and technology, the requirement of thickener cyclone is higher and higher.

[0003] But the prior art needs to separate the particle coarse part in production process, in the separation process, to achieve the concentration effect, that is, to obtain higher concentration material in underflow, the size of sand trap must be reduced, for this, when separating, filter screen is usually added on feed pipe to carry out preliminary filtration to slurry processed to prevent blockage caused by large block, in use, filter screen is usually integrally installed with feed pipe by bolt, after use, it is not convenient to replace and clean filter screen, affect the concentration efficiency, therefore, it is necessary to design a thickener cyclone for coarse slime. UTILITY MODEL CONTENT

[0004] The utility model discloses a thickener cyclone for coarse slime, solve the filter screen usually with the installation of feed pipe by bolt integration in relevant technology, after using, it is not convenient to replace and clean filter screen, affect the concentration efficiency problem.

[0005] The utility model discloses a technical scheme as follows:

[0006] A kind of thickener cyclone for coarse slime, including cyclone main body and combination mechanism, the surface one side of the cyclone main body is provided with combination mechanism;

[0007] The combination mechanism includes first flange, filter tube, thread groove, second flange, recess, outer tube, bolt, filter frame, internal thread, sealing ring, filter screen, connecting block and knob, the other side of the cyclone main body is connected with first flange, the other side of the first flange is connected with filter tube, the surface one side of the first flange is equipped with thread groove, the other side of the filter tube is connected with second flange, recess is equipped on the inner wall of the filter tube, the surface one side of the filter tube is fixedly connected with outer tube, the inside thread of the thread groove is connected with bolt, the filter frame is embedded in the inside of the recess, internal thread is equipped on the inner wall of the outer tube, sealing ring is installed on the inner wall of the outer tube, filter screen is installed in the filter frame, the other side of the filter frame is connected with connecting block, the surface thread of internal thread is connected with knob.

[0008] Preferably, the thread groove is arranged on the outer side of the filter pipe, and the second flange plate is also provided with a thread groove.

[0009] Preferably, the thread groove is arranged on the first flange plate and the second flange plate in six groups, and the thread grooves are arranged at equal angles on the first flange plate and the second flange plate.

[0010] Preferably, the groove is arranged in two groups, and the grooves are symmetrically arranged on the filter pipe.

[0011] Preferably, the filter screen is arranged in two groups, and the size of the filter screen is matched with the size of the inner wall of the filter pipe.

[0012] Preferably, the filter frame is arranged in two groups, and the pore sizes of the two groups of filter screens on the filter frame are different.

[0013] Preferably, the other side of the sealing ring is matched with the knob, and the knob is fixed on the outer tube through an internal thread.

[0014] Preferably, the other side of the connecting block is embedded in the interior of the knob, and the connecting block and the knob constitute a mutual rotation structure.

[0015] Preferably, the main body of the connecting block is embedded in the interior of the outer tube, and the filter frame and the outer tube constitute a mutual sliding structure through the connecting block.

[0016] Preferably, the outer tube is arranged in two groups, and the two groups of outer tubes are opposite to the positions of the grooves.

[0017] The beneficial effects of the utility model are as follows: through the cooperation of the parts of the combined mechanism, the coarse coal slime is preliminarily filtered before being shunted, thereby improving the concentration efficiency of the subsequent cyclone, and through the quick disassembly and replacement of the filter frame and the filter screen and the like, the overall concentration and shunting efficiency is improved, and the shunting cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be explained in further detail in combination with the drawings and specific embodiments.

[0019] Figure 1 It is the overall appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is the overall front view structure schematic diagram of the utility model;

[0021] Figure 3 It is the combined mechanism part cutaway exploded structure schematic diagram of the utility model;

[0022] Figure 4 It is the utility model Figure 3An enlarged structural schematic view at middle A;

[0023] Figure 5 For the utility model Figure 3 An enlarged structural schematic view at middle B.

[0024] In the figure: 1, cyclone main body; 2, combination mechanism; 201, first flange plate; 202, filter tube; 203, threaded groove; 204, second flange plate; 205, recess; 206, overhanging pipe; 207, bolt; 208, filter frame; 209, internal thread; 210, sealing ring; 211, filter screen; 212, connecting block; 213, knob. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 involve the scope of protection of the utility model.

[0026] As Figures 1-5 shown, the embodiment provides a coarse slime concentration cyclone, which comprises a cyclone main body 1 and a combination mechanism 2, and the surface of the cyclone main body 1 is provided with the combination mechanism 2;

[0027] The combination mechanism 2 comprises a first flange plate 201, a filter pipe 202, a threaded groove 203, a second flange plate 204, a groove 205, an overhanging pipe 206, a bolt 207, a filter frame 208, an internal thread 209, a sealing ring 210, a filter screen 211, a connecting block 212 and a knob 213. The other side of the cyclone main body 1 is connected with the first flange plate 201. The other side of the first flange plate 201 is connected with the filter pipe 202. The surface side of the first flange plate 201 is provided with the threaded groove 203. The other side of the filter pipe 202 is connected with the second flange plate 204. The inner wall of the filter pipe 202 is provided with the groove 205. The surface side of the filter pipe 202 is fixedly connected with the overhanging pipe 206. The threaded groove 203 is threadedly connected with the bolt 207. The groove 205 is embedded with the filter frame 208. The inner wall of the overhanging pipe 206 is provided with the internal thread 209. The inner wall of the overhanging pipe 206 is provided with the sealing ring 210. The inside of the filter frame 208 is provided with the filter screen 211. The other side of the filter frame 208 is connected with the connecting block 212. The surface of the internal thread 209 is threadedly connected with the knob 213. Through the arrangement of the first flange plate 201, the filter pipe 202, the threaded groove 203, the second flange plate 204, the groove 205, the overhanging pipe 206, the bolt 207, the filter frame 208, the internal thread 209, the sealing ring 210, the filter screen 211, the connecting block 212 and the knob 213, in use, firstly, the filter pipe 202 is installed between the feed inlet and the cyclone main body 1 through the first flange plate 201 and the second flange plate 204, and then is fixedly installed through the bolt 207. When the liquid flows into the input end of the cyclone, the liquid flows along the filter pipe 202. The groove 205 in the filter pipe 202 contains the filter frame 208. The filter frame 208 is provided with the filter screen 211. The liquid is filtered when flowing through the filter screen 211. The filter screen 211 has different aperture settings according to the filtering requirements, which can effectively remove impurities in the liquid. When the filter screen 211 needs to be cleaned and replaced, the knob 213 is twisted. The rotation of the knob 213 drives the connecting block 212 to move, and then the connecting block 212 drives the filter frame 208 to move from the groove 205. When the knob 213 is completely twisted out of the internal thread 209, the filter frame 208 can be pulled out of the overhanging pipe 206 for inspection and replacement.

[0028] Further, the threaded groove 203 is arranged on the outside of the filter pipe 202. The second flange plate 204 is also provided with the threaded groove 203. Through the arrangement of the second flange plate 204, the second flange plate 204 is connected with the other end of the filter pipe 202. A stable sealing structure is formed through the connection with the first flange plate 201. The second flange plate 204 and the first flange plate 201 jointly fix and support the filter pipe 202, so as to ensure that the filtering system remains stable during operation.

[0029] Further, the first flange plate 201 and the second flange plate 204 are provided with six groups of threaded grooves 203, which are distributed at equal angles. The threaded grooves 203 are mainly used for connecting and fixing various components. By cooperating with the bolts 207, the threaded grooves 203 ensure the tight connection between components, prevent loosening or falling off during use, and ensure the stability of the entire filtration system.

[0030] Further, the filter pipe 202 is provided with two groups of grooves 205, which are symmetrically distributed. The grooves 205 mainly provide support for the filter frame 208. The filter frame 208 is embedded in the grooves 205 to ensure its stable position inside the filter pipe 202. The cooperation between the grooves 205 and the filter frame 208 enables the filter frame 208 to be firmly fixed in the filter pipe 202, avoiding displacement or loosening during liquid flow, thereby ensuring the stability of the filter screen 211 and the filtering effect.

[0031] Further, the filter screen 211 is provided with two groups, and the size of the filter screen 211 is consistent with the size of the inner wall of the filter pipe 202. The filter screen 211 mainly filters impurities in the liquid. When the liquid flows through the filter pipe 202, the filter screen 211 acts as a filter medium to effectively trap solid particles, impurities, or pollutants in the liquid. The pore size of the filter screen 211 determines the filtering precision, and different pore sizes of the filter screen 211 can be selected to meet specific filtering requirements.

[0032] Further, the filter frame 208 is provided with two groups, and the pore sizes of the two groups of filter screens 211 on the filter frame 208 are different. The filter frame 208 mainly provides support and fixation for the filter screen 211. The design of the filter frame 208 ensures the correct position of the filter screen 211 in the filter pipe 202, avoiding the displacement or damage of the filter screen 211 due to liquid flow or external force. It ensures that the filter screen 211 can stably perform filtering operations, thereby improving the overall filtering efficiency.

[0033] Further, the other side of the sealing ring 210 is in contact with the knob 213, and the knob 213 is fixed on the outer extension pipe 206 through the internal thread 209. The sealing ring 210 mainly prevents liquid or gas from leaking from the outside, ensuring the integrity and sealing of the filtration system. It is located at the interface between the inner wall of the outer extension pipe 206 and other components, effectively preventing leakage due to loose connection during liquid flow, ensuring safe and stable operation of the system under high pressure and high flow rate.

[0034] Further, the other side of the connecting block 212 is embedded in the interior of the knob 213, and the connecting block 212 and the knob 213 constitute a mutual rotation structure, and through the arrangement of the knob 213, the main function of the knob 213 is to adjust the position of the filter frame 208, and through the rotation of the knob 213, the filter frame 208 can be quickly disassembled, so as to adjust the filtering effect, and the knob 213 provides a convenient manual adjustment means for the operator, and the filtering performance can be optimized according to actual needs.

[0035] Further, the main body of the connecting block 212 is embedded in the interior of the outer tube 206, and the filter frame 208 and the outer tube 206 constitute a mutual sliding structure through the connecting block 212, and through the arrangement of the connecting block 212, one of the main functions of the connecting block 212 is to connect the filter frame 208 and the knob 213, and through the embedding in the interior of the knob 213, the connecting block 212 ensures that the rotating action of the knob 213 can be directly transmitted to the filter frame 208, so that the filter frame 208 can be adjusted or moved in the outer tube 206, and this connection mechanism makes the adjustment operation of the filter frame 208 simple and effective.

[0036] Further, the outer tube 206 is provided with two groups, and the two groups of outer tubes 206 are opposite to the positions of the grooves 205, and through the arrangement of the outer tube 206, the outer tube 206 provides protection and support for the filter frame 208 through its internal structure (such as the internal thread 209), which ensures that the filter frame 208 and the filter screen 211 can be stably kept in the correct position during the filtering process, avoiding the movement or damage of the filter frame 208 caused by the impact or pressure change of the liquid flow, and the outer wall of the outer tube 206 also fixes the sealing ring 210, ensuring the sealing of the connection.

[0037] In this embodiment, when in use, first, the filter pipe 202 is installed between the feed inlet and the cyclone main body 1 through the first flange plate 201 and the second flange plate 204, and then fixed and installed through the bolt 207, when the liquid flows into the input end of the cyclone, the liquid will flow along the filter pipe 202, the groove 205 in the interior of the filter pipe 202 accommodates the filter frame 208, the filter frame 208 is installed with the filter screen 211, and the liquid will be filtered when flowing through the filter screen 211, and the filter screen 211 has different aperture settings according to the filtering requirements, which can effectively remove impurities in the liquid, when the filter screen 211 needs to be cleaned and replaced, the knob 213 is twisted, the rotation of the knob 213 drives the connecting block 212 to move, and then the connecting block 212 drives the filter frame 208 to move from the groove 205, when the knob 213 is completely twisted out of the internal thread 209, the knob 213 is pulled out, the filter frame 208 can be pulled out of the outer tube 206, and the filter frame 208 can be checked and replaced.

[0038] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A coarse coal slime thickening hydrocyclone, characterized in that, It includes a hydrocyclone body (1) and a combination mechanism (2), wherein the combination mechanism (2) is provided on one side of the surface of the hydrocyclone body (1). The combined mechanism (2) includes a first flange (201), a filter tube (202), a threaded groove (203), a second flange (204), a groove (205), an extension tube (206), bolts (207), a filter frame (208), an internal thread (209), a sealing ring (210), a filter screen (211), a connecting block (212), and a knob (213). The first flange (201) is connected to the other side of the hydrocyclone body (1), and the filter tube (202) is connected to the other side of the first flange (201). A threaded groove (203) is provided on one side of the surface of the first flange (201), and the second flange is connected to the other side of the filter tube (202). The filter tube (202) has a groove (205) on its inner wall. An extension tube (206) is fixedly connected to one side of the surface of the filter tube (202). A bolt (207) is threaded into the internal thread of the threaded groove (203). A filter frame (208) is fitted inside the groove (205). An internal thread (209) is provided on the inner wall of the extension tube (206). A sealing ring (210) is installed on the inner wall of the extension tube (206). A filter screen (211) is installed inside the filter frame (208). A connecting block (212) is connected to the other side of the filter frame (208). A knob (213) is threaded into the surface of the internal thread (209).

2. The coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The threaded groove (203) is provided on the outside of the filter tube (202), and the second flange (204) is also provided with a threaded groove (203).

3. The coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The threaded grooves (203) are provided in six sets on the first flange (201) and the second flange (204), and the threaded grooves (203) are distributed at equal angles on the first flange (201) and the second flange (204).

4. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The grooves (205) are provided in two sets, and the grooves (205) are symmetrically distributed on the filter tube (202).

5. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, Two sets of filters (211) are provided, and the size of the filters (211) matches the inner wall size of the filter tube (202).

6. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The filter frame (208) is provided with two sets, and the pore sizes of the two sets of filter screens (211) on the filter frame (208) are different.

7. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The other side of the sealing ring (210) is in contact with the knob (213), which is fixed to the extension tube (206) by the internal thread (209).

8. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The other side of the connecting block (212) is fitted inside the knob (213), and the connecting block (212) and the knob (213) form a mutually rotating structure.

9. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The main body of the connecting block (212) is fitted inside the extension tube (206), and the filter frame (208) forms a sliding structure with the extension tube (206) through the connecting block (212).

10. A coarse coal slime thickening hydrocyclone according to claim 1, characterized in that, The extension tube (206) is provided in two sets, and the two sets of extension tubes (206) are aligned with the groove (205).

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