Efficient cyclone separator

Abstract

The utility model relates to the technical field of cyclone separators, and discloses an efficient cyclone separator which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located in the main body mechanism, the main body mechanism comprises a protective shell, a cone and a cyclone bin body, the cone is fixedly installed at the inner end of the protective shell, and the cyclone bin body is fixedly installed in the cone. The cyclone bin air inlet is fixedly installed at the left end of the cyclone bin body, the connecting base is fixedly installed at the left end of the protective shell, the movable cover plate is movably installed at the lower end of the connecting base, and the fixed base is fixedly installed at the upper end of the protective shell. According to the efficient cyclone separator, the cyclone bin inlet shielding mechanism is arranged on the main body mechanism, and the auxiliary mechanism is mounted in the main body mechanism, so that external dust can be prevented from entering equipment, dust and impurities can be conveniently collected and discharged, the practicability and reliability of the cyclone separator are improved, and the working efficiency of the cyclone separator can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cyclone separators, and particularly relates to an efficient cyclone separator. Background Art

[0002] A cyclone separator is a device used for separating gas-solid systems, or liquid-solid, or gas-liquid systems. It is a widely used separation device in industry. Currently, a large number of cyclone separators are used in industries such as coal-fired power generation, cement, steel, powder metallurgy, and coal chemical industry. Its working principle is based on the rotational motion caused by the tangential introduction of the airflow, which separates solid particles or liquid droplets with a large inertial centrifugal force by throwing them towards the outer wall. When the impurity-containing gas enters the cyclone separator at a high speed, it generates a strong rotation. The airflow spirally descends along the circular cylinder body, called the outer swirling flow. The liquid droplets or dust particles with a large density are thrown towards the wall under the action of the centrifugal force and fall along the cylinder wall under the action of gravity and flow out from the lower port of the cyclone circular cylinder body. The rotating airflow contracts and flows towards the center inside the circular cylinder body and forms a secondary vortex flowing upward and flows out through the outlet pipe. This airflow is called the inner swirling flow.

[0003] The prior art patent document with the publication number CN213102730U discloses an efficient cyclone separator, which mentions including a cyclone separator material inlet, the upper part of the cyclone chamber, the lower part of the cyclone chamber, a cyclone chamber rotating device, an air supplement valve, a fine powder outlet, a cyclone chamber material outlet, a cyclone separation butterfly valve, as well as connecting pipes and a transition chamber. On the one hand, the cyclone chamber drives the material to flow spirally downward, effectively increasing the utilization area of the material cyclone separation and enhancing the fluidity of the material, thereby improving the material cyclone separation effect and cyclone separation efficiency. On the other hand, by supplementing air through the air supplement valve, the fluidity of the gas in the cyclone-separated material can be effectively increased, thereby enhancing the fine powder separation efficiency during the cyclone separation process.

[0004] However, in the actual use process of the existing efficient cyclone separator, due to reasons of the design mechanism in most cases, when the equipment is idle, dust and other impurities easily enter the interior of the equipment from the air inlet of the cyclone chamber, which may affect the use efficiency of the equipment and reduce its practicability. Summary of the Utility Model

[0005] To better solve the above problems, the utility model provides an efficient cyclone separator to solve the problem that in the above background art, due to reasons of the design mechanism in most cases, when the equipment is idle, dust and other impurities easily enter the interior of the equipment from the air inlet of the cyclone chamber, which may affect the use efficiency of the equipment and reduce its practicability.

[0006] To achieve the above object, an embodiment of the present utility model provides an efficient cyclone separator, which includes a main body mechanism and an auxiliary mechanism. The auxiliary mechanism is located inside the main body mechanism. The main body mechanism includes a protective housing, a cone, and a cyclone chamber body. The cone is fixedly installed at the inner end of the protective housing, and the cyclone chamber body is fixedly installed inside the cone.

[0007] Optionally, the main body mechanism further includes a cyclone chamber air inlet, a connecting seat, a movable cover plate, a fixed seat, a connecting flange, and a fixed bracket. The cyclone chamber air inlet is fixedly installed at the left end of the cyclone chamber body.

[0008] Optionally, the connecting seat is fixedly installed at the left end of the protective housing, the movable cover plate is movably installed at the lower end of the connecting seat, and the fixed seat is fixedly installed at the upper end of the protective housing.

[0009] Optionally, the connecting flange is fixedly installed at the upper end of the fixed seat, the fixed bracket is fixedly installed at the inner end of the protective housing, and the fixed bracket is fixedly installed at the left and right ends of the cone.

[0010] Optionally, the auxiliary mechanism includes a fixed partition, a hopper, a connecting bracket, a support column, a vortex hood, a guide slope, a discharge valve, and a support leg. The fixed partition is fixedly installed at the inner end of the protective housing, and the hopper is fixedly installed at the lower end of the fixed partition.

[0011] Optionally, the connecting bracket is fixedly installed inside the hopper, the support column is fixedly installed at the upper end of the connecting bracket, and the vortex hood is fixedly installed at the upper end of the support column.

[0012] Optionally, the guide slope is fixedly installed at the lower end of the hopper, the discharge valve is fixedly installed at the lower end of the protective housing, and the support leg is fixedly installed at the lower end of the protective housing.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this efficient cyclone separator, by providing a connecting seat and a movable cover plate at the cyclone chamber air inlet of the main body mechanism, the cyclone chamber air inlet can be shielded by the connecting seat and the movable cover plate, thereby reducing the entry of dust and other impurities into the interior of the device during the idle process, which affects the operation of the device, and improving the practicability of the device.

[0015] 2. For this efficient cyclone separator, by installing an auxiliary mechanism in the main body mechanism, dust and other impurities can be smoothly guided to the discharge valve under the action of gravity through the guide slope, and then discharged to the outside by the discharge valve, which is convenient for collecting and discharging dust, and increases the reliability of the device. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the overall structure of the present invention;

[0018] Figure 2 Schematic diagram of the sectional structure of the present invention;

[0019] Figure 3 Schematic diagram of the partial structure of the main body mechanism of the present invention;

[0020] Figure 4 Schematic diagram of the partial structure of the auxiliary mechanism of the present invention.

[0021] Reference numerals:

[0022] 1. Main body mechanism; 101. Protective housing; 102. Cone; 103. Cyclone bin body; 104. Cyclone bin air inlet; 105. Connecting seat; 106. Movable cover plate; 107. Fixed seat; 108. Connecting flange; 109. Fixed bracket; 2. Auxiliary mechanism; 201. Fixed partition; 202. Hopper; 203. Connecting bracket; 204. Support column; 205. Vortex cover; 206. Feeding slope; 207. Discharge valve; 208. Support leg. Detailed implementation manners

[0023] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following will give a detailed description of the specific implementation manners of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the matrix implementation disclosed below.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Such as Figures 1-4As shown in the figure, the high-efficiency cyclone separator of the embodiment of the present utility model includes a main body mechanism 1 and an auxiliary mechanism 2. The auxiliary mechanism 2 is located inside the main body mechanism 1. The main body mechanism 1 includes a protective shell 101, a cone 102, and a cyclone chamber body 103. The cone 102 is fixedly installed at the inner end of the protective shell 101, and the cyclone chamber body 103 is fixedly installed inside the cone 102.

[0026] The main body mechanism 1 further includes a cyclone chamber air inlet 104, a connecting seat 105, a movable cover plate 106, a fixed seat 107, a connecting flange 108, and a fixed bracket 109. The cyclone chamber air inlet 104 is fixedly installed at the left end of the top of the cyclone chamber body 103. The connecting seat 105 is fixedly installed at the left end of the protective shell 101. The movable cover plate 106 is movably installed at the lower end of the connecting seat 105. The fixed seat 107 is fixedly installed at the upper end of the protective shell 101. The connecting flange 108 is fixedly installed at the upper end of the fixed seat 107. The fixed bracket 109 is fixedly installed at the inner end of the protective shell 101, and the fixed bracket 109 is fixedly installed at the left and right ends of the cone 102. When the user uses the device, the air is introduced by opening the movable cover plate 106, so that the air can enter the interior of the cyclone chamber body 103 from the cyclone chamber air inlet 104. By using the connecting flange 108, it is convenient for the user to install subsequent devices. By using the fixed bracket 109, it can fix and support the cone 102 and the cyclone chamber body 103.

[0027] The auxiliary mechanism 2 includes a fixed partition 201, a dust hopper 202, a connecting bracket 203, a support column 204, a vortex hood 205, a guiding slope 206, a discharge valve 207, and a support leg 208. The fixed partition 201 is fixedly installed at the inner end of the protective shell 101. The dust hopper 202 is fixedly installed at the lower end of the fixed partition 201. The connecting bracket 203 is fixedly installed at the inner end of the dust hopper 202. The support column 204 is fixedly installed at the upper end of the connecting bracket 203. The vortex hood 205 is fixedly installed at the upper end of the support column 204. The guiding slope 206 is fixedly installed at the lower end of the dust hopper 202. The discharge valve 207 is fixedly installed at the lower end of the protective shell 101. The support leg 208 is fixedly installed at the lower end of the protective shell 101. When the user uses the device, by using the dust hopper 202, the dust can be collected inside the dust hopper 202. By the combined use of the connecting bracket 203 and the support column 204, it can fix and support the vortex hood 205. By using the guiding slope 206, the dust can be conveyed to the discharge valve 207 under the action of gravity, facilitating the user to discharge dust and other impurities through the discharge valve 207. By using the support leg 208, it can support and fix the device.

[0028] Working principle: When the user uses the device, air enters the interior of the cyclone chamber body 103 from the cyclone chamber air inlet 104 by opening the movable cover plate 106. Through the use of the connecting flange 108, it is convenient for the user to install subsequent devices. Through the use of the fixing bracket 109, it can fix and support the cone 102 and the cyclone chamber body 103. When the user uses the device, through the use of the ash hopper 202, the dust can be collected inside the ash hopper 202. Through the combined use of the connecting bracket 203 and the support column 204, it can fix and support the vortex hood 205. Through the use of the material guiding slope 206, the dust can be transported to the discharge valve 207 under the action of gravity through the material guiding slope 206, which is convenient for the user to discharge dust and other impurities through the discharge valve 207. Through the use of the support legs 208, it can support and fix the device.

[0029] It should be noted that according to the needs of implementation, each component described in the embodiments of the present invention can be split into more components, or two or more components or parts of components can be combined into new components to achieve the purpose of the embodiments of the present invention.

[0030] The above embodiments only represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A high-efficiency cyclone separator, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located inside the main mechanism (1); the main mechanism (1) comprises a protective shell (101), a cone (102) and a cyclone bin body (103); the cone (102) is fixedly mounted on the inner end of the protective shell (101); the cyclone bin body (103) is fixedly mounted inside the cone (102); the main mechanism (1) also comprises a cyclone bin air inlet (104), a connecting seat (105), a movable cover plate (106), a fixing seat (107), a connecting flange (108) and a fixing The bracket (109) is provided, wherein the cyclone bin air inlet (104) is fixedly mounted on the left end of the cyclone bin body (103); the auxiliary mechanism (2) comprises a fixed partition (201), an ash hopper (202), a connecting bracket (203), a support column (204), a vortex cover (205), a material guide slope (206), a material discharge valve (207) and a support leg (208); the fixed partition (201) is fixedly mounted on the inner end of the protective housing (101), and the ash hopper (202) is fixedly mounted on the lower end of the fixed partition (201).

2. A high-efficiency cyclone separator according to claim 1, characterized in that: The connecting seat (105) is fixedly mounted on the left end of the protective shell (101), the movable cover plate (106) is movably mounted on the lower end of the connecting seat (105), and the fixing seat (107) is fixedly mounted on the upper end of the protective shell (101).

3. A high-efficiency cyclone separator according to claim 2, characterized in that: The connecting flange (108) is fixedly mounted on the upper end of the fixing seat (107), the fixing bracket (109) is fixedly mounted on the inner end of the protective housing (101), and the fixing bracket (109) is fixedly mounted on the left and right ends of the cone (102).

4. A high-efficiency cyclone separator according to claim 1, characterized in that: The connecting bracket (203) is fixedly mounted on the inner end of the ash hopper (202), the supporting column (204) is fixedly mounted on the upper end of the connecting bracket (203), and the vortex cover (205) is fixedly mounted on the upper end of the supporting column (204).

5. A high-efficiency cyclone separator according to claim 4, characterized in that: The material guide slope (206) is fixedly mounted on the lower end of the ash hopper (202), the material discharge valve (207) is fixedly mounted on the lower end of the protective housing (101), and the support leg (208) is fixedly mounted on the lower end of the protective housing (101).

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