CN219232719U - High-efficiency cyclone separator - Google Patents

Abstract

The utility model relates to the technical field of gas-solid separation, and discloses a high-efficiency cyclone separator, comprising a separation mechanism, the lower end of the separation mechanism is provided with a discharge mechanism; the separation mechanism includes an upper cylinder, and the upper end of the upper cylinder is The side is fixedly connected with an inlet pipe, and the inside of the inlet pipe is movably connected with a valve plate, and a valve stem is installed inside the valve plate. A lower cone is communicated with, and the outside of the lower cone is fixedly connected with a support frame. The high-efficiency cyclone separator introduces the gas-solid mixture into the upper cylinder through the inlet pipe, and the gas-solid mixture enters the cylindrical upper cylinder tangentially, and the rotary motion caused by the tangential introduction of the airflow makes the gas with large inertial centrifugal force The solid particles are separated from the outer wall, and the separated solid particles fall into the bottom of the lower cone. This device adjusts the angle of the valve plate inside the inlet pipe by rotating the valve stem.

Description

A high-efficiency cyclone separator

technical field

The utility model relates to the technical field of gas-solid separation, in particular to a high-efficiency cyclone separator.

Background technique

Cyclone separator is a kind of equipment used for the separation of gas-solid system or liquid-solid system. The working principle is to rely on the rotational motion caused by the tangential introduction of the airflow, so that the solid particles or liquid droplets with large inertial centrifugal force are separated from the outer wall.

The solid particles separated by the existing cyclone separator fall along the inner wall and enter the bottom of the cyclone separator. After being separated for a certain period of time, the solid particles are deposited at the bottom of the cyclone separator. When cleaning and discharging, the cyclone separator needs to be closed when the solid particles are discharged, which affects the continuity of the cyclone separator's work and leads to low working efficiency of the cyclone separator.

Therefore, we propose a high-efficiency cyclone separator to solve the problems in the above background.

Utility model content

The purpose of this utility model is to provide a high-efficiency cyclone separator to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions:

A high-efficiency cyclone separator, including a separation mechanism, the lower end of the separation mechanism is provided with a discharge mechanism;

The separation mechanism includes an upper cylinder, the upper side of the upper cylinder is fixedly connected with an inlet pipe, and a valve plate is movably connected inside the inlet pipe, and a valve stem is installed inside the valve plate. The upper end is fixedly connected with an exhaust outlet, the lower end of the exhaust outlet is fixedly connected with a lower cone, and the outside of the lower cone is fixedly connected with a support frame;

The discharge mechanism includes a discharge box, a rotary valve is movably connected inside the discharge box, a discharge groove is provided on the surface of the rotary valve, a motor is installed on the outside of the rotary valve, and the lower end of the discharge box is fixedly connected There is a conveying pipe, one end of the conveying pipe is fixedly connected with a motor outside, and a screw rod is installed at the inner end of the motor.

Through the above technical scheme, the gas-solid mixture is introduced into the upper cylinder through the inlet pipe, and the gas-solid mixture enters the cylindrical upper cylinder tangentially, and the rotational motion caused by the tangential introduction of the airflow makes the solid with large inertial centrifugal force The particles are separated from the outer wall, and the separated solid particles fall into the bottom of the lower cone. This device adjusts the angle of the valve plate inside the inlet pipe by rotating the valve stem, thereby adjusting the feeding speed of the inlet pipe to the inside of the upper cylinder. , which is conducive to the effective separation of the gas-solid mixture. The inlet pipe is connected to the inside of the upper cylinder obliquely and tangentially, so that the gas-solid mixture can enter the upper cylinder for separation, preventing solid particles from settling and clogging inside the inlet pipe, ensuring that the gas-solid The mixture is continuously and efficiently separated;

The solid particles separated by the upper cylinder and the lower cone settle at the bottom of the lower cone, and the upper end of the rotary valve communicates with the bottom of the lower cone, so that the solid particle material enters the inside of the discharge tank, and the motor drives the rotary valve at the bottom of the discharge box. The internal discharge chute rotates, and the rotating discharge chute drives the solid particle material inside to rotate. When it rotates to the lower end of the discharge box, the solid particle material falls into the interior of the conveying pipe by gravity, and the screw rod is driven by the motor to rotate, so that the incoming The solid particle material is conveyed, because the circular rotary valve and the discharge chute of the discharge box are closely fitted, so when the discharge chute rotates to convey the solid particle material, the bottom of the lower cone is closed, which does not affect the upper cylinder and the discharge tank. The lower cone separates the gas-solid mixture material, without the need to stop the cyclone separator, it can discharge the deposited solid particles at the bottom of the cyclone separator, so that the cyclone separator can continuously separate and work, achieve high-efficiency separation, and improve production efficiency.

Preferably, the upper part of one end of the delivery pipe is provided with a material delivery inlet, and the lower end of the delivery pipe is provided with a material delivery outlet.

The feeding inlet of the conveying pipe communicates with the lower end of the discharge box, and the rotating discharge chute drives the internal solid particle material to rotate. When it rotates to the lower end of the discharge box, the solid particle material falls into the interior of the conveying pipe by gravity and passes through the conveying pipe. The material delivery outlet at the other end facilitates the output of solid materials.

Preferably, a discharge groove is arranged inside the discharge box, and the lower end of the lower cone is fixedly connected with the upper end of the discharge box.

The solid particles separated by the upper cylinder and the lower cone settle at the bottom of the lower cone, and the upper end of the rotary valve communicates with the bottom of the lower cone, so that the solid particle material enters the inside of the discharge tank, and the motor drives the rotary valve at the bottom of the discharge box. The discharge chute rotates inside, and the rotating discharge chute drives the internal solid particle material to rotate.

Preferably, the lower end of the discharge box is in fixed communication with the material delivery inlet of the delivery pipe, and both ends of the screw rod are movably connected to the inside of the delivery pipe.

Preferably, the end of the inlet pipe connected to the upper cylinder is inclined downward, and the valve stem is installed at the bottom of the inlet pipe.

By rotating the valve stem, the angle of the valve plate inside the inlet pipe is adjusted, thereby adjusting the feeding speed of the inlet pipe to the inside of the upper cylinder, which is conducive to the effective separation of the gas-solid mixture, and the inlet pipe is connected to the upper cylinder obliquely and tangentially. Inside, so that the gas-solid mixture can enter the upper cylinder for separation, prevent solid particles from settling and clogging inside the inlet pipe, and ensure continuous and efficient separation of the gas-solid mixture.

Preferably, the discharge box is fixedly connected to the bottom of the support frame, and the motor is fixedly connected to the inside of the discharge box.

The discharge box is kept fixed by the support frame, the motor is fixedly connected to the inside of the discharge box, and the rotary valve is driven to rotate by the motor.

Preferably, the rotary valve is set in a circular shape, and the discharge chute is set under the lower cone.

The rotary valve is set in a circular shape, so that the rotary valve can rotate inside the discharge box. Since the circular rotary valve and the discharge chute of the discharge box are closely fitted, when the discharge chute rotates to transport solid granular materials , The bottom of the lower cone is closed, which does not affect the separation of the gas-solid mixture between the upper cylinder and the lower cone, making the cyclone separator work stably and efficiently.

Compared with the prior art, the utility model provides a high-efficiency cyclone separator, which has the following beneficial effects:

1. In this high-efficiency cyclone separator, the solid particles separated by the upper cylinder and the lower cone settle at the bottom of the lower cone, and the upper end of the rotary valve communicates with the bottom of the lower cone, so that the solid particle material enters the discharge trough and is passed through the motor. Drive the rotary valve to rotate inside the discharge chute of the discharge box, and the rotating discharge chute drives the solid particle material inside to rotate. When it rotates to the lower end of the discharge box, the solid particle material falls into the conveying pipe by gravity and is driven by the motor. The screw rod rotates to convey the incoming solid particle material. Since the circular rotary valve and the discharge chute of the discharge box are closely fitted, when the discharge chute rotates to convey the solid particle material, the lower cone Closed, does not affect the separation of gas-solid mixture materials by the upper cylinder and the lower cone, without stopping the cyclone separator, the deposited solid particles at the bottom of the cyclone separator can be discharged, so that the cyclone separator can be continuously separated Work to achieve efficient separation and improve production efficiency.

2. The high-efficiency cyclone separator introduces the gas-solid mixture into the upper cylinder through the inlet pipe, and the gas-solid mixture enters the cylindrical upper cylinder tangentially, and the rotational movement caused by the tangential introduction of the airflow makes it have a large inertia The solid particles of the centrifugal force are separated from the outer wall, and the separated solid particles fall into the bottom of the lower cone. This device adjusts the angle of the valve plate inside the inlet pipe by rotating the valve stem, thereby adjusting the angle of the inlet pipe to the inside of the upper cylinder. The feeding speed is conducive to the effective separation of the gas-solid mixture. The inlet pipe is connected to the inside of the upper cylinder obliquely and tangentially, so that the gas-solid mixture can enter the upper cylinder for separation and prevent solid particles from settling and clogging inside the inlet pipe. Ensure continuous and efficient separation of gas-solid mixture.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the external structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is a schematic diagram of the bottom structure of the utility model.

Among them: 101, upper cylinder; 102, inlet pipe; 103, valve plate; 104, valve stem; 105, exhaust outlet; 106, lower cone; 107, support frame; 201, discharge box; 202, rotation Valve; 203, discharge trough; 204, motor; 205, delivery pipe; 206, motor; 207, screw rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

See Figures 1-4.

A high-efficiency cyclone separator, including a separation mechanism, the lower end of the separation mechanism is provided with a discharge mechanism;

The separation mechanism includes an upper cylinder 101, the upper side of the upper cylinder 101 is fixedly connected with an inlet pipe 102, the inlet pipe 102 is movably connected with a valve plate 103, the valve rod 104 is installed inside the valve plate 103, and the upper end of the upper cylinder 101 is fixed. Connected with an exhaust outlet 105, the lower end of the exhaust outlet 105 is fixedly connected with a lower cone 106, and the outside of the lower cone 106 is fixedly connected with a support frame 107;

The discharge mechanism includes a discharge box 201. A rotary valve 202 is movably connected inside the discharge box 201. A discharge trough 203 is provided on the surface of the rotary valve 202. A motor 204 is installed on the outside of the rotary valve 202. The lower end of the discharge box 201 is fixedly connected with a conveying A motor 206 is fixedly connected to the outside of one end of the pipe 205 and the delivery pipe 205 , and a screw rod 207 is installed at the inner end of the motor 206 .

Through the above technical scheme, the gas-solid mixture is introduced into the upper cylinder 101 through the inlet pipe 102, and the gas-solid mixture enters the cylindrical upper cylinder 101 tangentially, and the rotational movement caused by the tangential introduction of the airflow makes the gas-solid mixture have a large inertia. The solid particles of the centrifugal force are separated from the outer wall, and the separated solid particles fall into the bottom of the lower cone 106. This device adjusts the angle of the valve plate 103 inside the inlet pipe 102 by rotating the valve stem 104, thereby adjusting the inlet pipe 102. The feed rate inside the upper cylinder 101 is conducive to the effective separation of the gas-solid mixture. The inlet pipe 102 is connected to the inside of the upper cylinder 101 obliquely and tangentially, so that the gas-solid mixture can enter the upper cylinder 101 for separation and prevent solid Particles settle and block inside the inlet duct 102 to ensure continuous and efficient separation of the gas-solid mixture;

The solid particles separated by the upper cylinder 101 and the lower cone 106 settle at the bottom of the lower cone 106, and the upper end of the rotary valve 202 communicates with the bottom of the lower cone 106, so that the solid particles enter the discharge tank 203 and are driven by the motor 204 The rotary valve 202 rotates inside the discharge chute of the discharge box 201, and the rotating discharge chute 203 drives the internal solid particle material to rotate. When it rotates to the lower end of the discharge box 201, the solid particle material falls into the interior of the conveying pipe 205 by gravity , the motor 206 drives the screw rod 207 to rotate, thereby conveying the incoming solid particle material. Since the circular rotary valve 202 and the discharge chute of the discharge box 201 are closely fitted, the discharge chute 203 is rotated and conveyed For solid granular materials, the bottom of the lower cone 106 is closed, which does not affect the separation of the gas-solid mixture material by the upper cylinder 101 and the lower cone 106, and the deposition at the bottom of the cyclone separator does not need to be stopped. The solid particles are discharged outside, so that the cyclone separator can continuously separate and work, achieve high-efficiency separation, and improve production efficiency.

The upper part of one end of the conveying pipe 205 is provided with a material conveying inlet, and the lower part of the other end of the conveying pipe 205 is provided with a conveying outlet.

The feeding inlet of the delivery pipe 205 communicates with the lower end of the discharge box 201, and the rotating discharge chute 203 drives the internal solid particle material to rotate. When it rotates to the lower end of the discharge box 201, the solid particle material falls into the delivery pipe 205 by gravity. Inside, through the material delivery outlet at the other end of the delivery pipe 205, it is convenient for the output of solid materials.

A discharge groove is arranged inside the discharge box 201 , and the lower end of the lower cone 106 is fixedly communicated with the upper end of the discharge box 201 .

The solid particles separated by the upper cylinder 101 and the lower cone 106 settle at the bottom of the lower cone 106, and the upper end of the rotary valve 202 communicates with the bottom of the lower cone 106, so that the solid particles enter the discharge tank 203 and are driven by the motor 204 The rotary valve 202 rotates inside the discharge chute of the discharge box 201, and the rotating discharge chute 203 drives the internal solid particle material to rotate.

The lower end of the discharge box 201 is fixedly connected with the feeding inlet of the conveying pipe 205 , and the two ends of the screw rod 207 are movably connected to the inside of the conveying pipe 205 .

The end of the inlet pipe 102 connected to the upper cylinder 101 is inclined downward, and the valve rod 104 is installed at the bottom of the inlet pipe 102 .

By rotating the valve stem 104, the angle of the valve plate 103 inside the inlet pipe 102 is adjusted, thereby adjusting the feeding speed of the inlet pipe 102 to the inside of the upper cylinder 101, which is beneficial to the effective separation of the gas-solid mixture, and the inlet pipe 102 is inclined Tangentially connected to the inside of the upper cylinder 101, so that the gas-solid mixture can enter the upper cylinder 101 for separation, prevent solid particles from settling and clogging inside the inlet pipe 102, and ensure continuous and efficient separation of the gas-solid mixture.

The discharge box 201 is fixedly connected to the bottom of the support frame 107 , and the motor 204 is fixedly connected to the inside of the discharge box 201 .

The discharge box 201 is kept fixed by the support frame 107 , the motor 204 is fixedly connected to the inside of the discharge box 201 , and the rotary valve 202 is driven to rotate by the motor 204 .

The rotary valve 202 is arranged in a circular shape, and the discharge chute 203 is arranged below the lower cone 106 .

The rotary valve 202 is set to a circle, so that the rotary valve 202 can rotate inside the discharge box 201, because the discharge groove of the circular rotary valve 202 and the discharge box 201 is closely fitted, thus in the discharge groove 203 When the solid particle material is transported by rotation, the bottom of the lower cone 106 is closed, which does not affect the separation of the gas-solid mixture by the upper cylinder 101 and the lower cone 106, so that the cyclone separator can work stably and efficiently.

The working principle of the utility model: the gas-solid mixture is introduced into the upper cylinder 101 through the inlet pipe 102, and the gas-solid mixture enters the cylindrical upper cylinder 101 tangentially, and the rotational movement caused by the tangential introduction of the airflow makes the gas-solid mixture more The solid particles with large inertial centrifugal force are thrown to the outer wall and separated, and the separated solid particles fall into the bottom of the lower cone 106. This device adjusts the angle of the valve plate 103 inside the inlet pipe 102 by rotating the valve stem 104, thereby adjusting the inlet passage. The feed rate of the tube 102 to the inside of the upper cylinder 101 is conducive to the effective separation of the gas-solid mixture, and the inlet pipe 102 is connected to the inside of the upper cylinder 101 obliquely and tangentially, so that the gas-solid mixture can enter the upper cylinder 101 for separation. Prevent solid particles from settling and clogging inside the inlet duct 102, and ensure continuous and efficient separation of the gas-solid mixture;

The solid particles separated by the upper cylinder 101 and the lower cone 106 settle at the bottom of the lower cone 106, and the upper end of the rotary valve 202 communicates with the bottom of the lower cone 106, so that the solid particles enter the discharge tank 203 and are driven by the motor 204 The rotary valve 202 rotates inside the discharge chute of the discharge box 201, and the rotating discharge chute 203 drives the internal solid particle material to rotate. When it rotates to the lower end of the discharge box 201, the solid particle material falls into the interior of the conveying pipe 205 by gravity , the motor 206 drives the screw rod 207 to rotate, thereby conveying the incoming solid particle material. Since the circular rotary valve 202 and the discharge chute of the discharge box 201 are closely fitted, the discharge chute 203 is rotated and conveyed For solid granular materials, the bottom of the lower cone 106 is closed, which does not affect the separation of the gas-solid mixture material by the upper cylinder 101 and the lower cone 106, and the deposition at the bottom of the cyclone separator does not need to be stopped. The solid particles are discharged outside, so that the cyclone separator can continuously separate and work, achieve high-efficiency separation, and improve production efficiency.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a high-efficient cyclone, includes separating mechanism, its characterized in that: the lower end of the separation mechanism is provided with a discharging mechanism;

the separating mechanism comprises an upper cylinder body (101), an inlet through pipe (102) is fixedly communicated with the side surface of the upper end of the upper cylinder body (101), a valve plate (103) is movably connected inside the inlet through pipe (102), a valve rod (104) is arranged inside the valve plate (103), an exhaust outlet (105) is fixedly communicated with the upper end of the upper cylinder body (101), a lower cone (106) is fixedly communicated with the lower end of the exhaust outlet (105), and a supporting frame (107) is fixedly connected with the outer part of the lower cone (106);

the discharging mechanism comprises a discharging box (201), a rotary valve (202) is movably connected inside the discharging box (201), a discharging groove (203) is formed in the surface of the rotary valve (202), a motor (204) is mounted on the outer side of the rotary valve (202), a conveying pipe (205) is fixedly communicated with the lower end of the discharging box (201), a motor (206) is fixedly connected to the outer portion of one end of the conveying pipe (205), and a screw rod (207) is mounted at the inner end of the motor (206).

2. A high efficiency cyclone separator as claimed in claim 1, wherein: the upper part of one end of the conveying pipe (205) is provided with a material conveying inlet, and the lower part of the other end of the conveying pipe (205) is provided with a material conveying outlet.

3. A high efficiency cyclone separator as claimed in claim 1, wherein: the discharging box (201) is internally provided with a discharging groove, and the lower end of the lower cone (106) is fixedly communicated with the upper end of the discharging box (201).

4. A high efficiency cyclone separator as claimed in claim 1, wherein: the lower end of the discharging box (201) is fixedly communicated with a material conveying inlet of the conveying pipe (205), and two ends of the spiral rod (207) are movably connected inside the conveying pipe (205).

5. A high efficiency cyclone separator as claimed in claim 1, wherein: the inlet through pipe (102) is arranged at one end connected with the upper cylinder body (101) in a downward inclined mode, and the valve rod (104) is arranged at the bottom of the inlet through pipe (102).

6. A high efficiency cyclone separator as claimed in claim 1, wherein: the discharging box (201) is fixedly connected to the bottom of the supporting frame (107), and the motor (204) is fixedly connected to the inside of the discharging box (201).

7. A high efficiency cyclone separator as claimed in claim 1, wherein: the rotary valve (202) is arranged in a round shape, and the discharge chute (203) is arranged below the lower cone (106).

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