CN216470916U

CN216470916U - Cyclone separating device for pneumatic conveying of garbage

Info

Publication number: CN216470916U
Application number: CN202122576499.9U
Authority: CN
Inventors: 冯琳; 肖忠华; 赵明
Original assignee: Zhongcheng Juli Environmental Protection Technology Co ltd
Current assignee: Zhongcheng Juli Environmental Protection Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-10
Anticipated expiration: 2031-10-26

Abstract

The utility model relates to the technical field of garbage treatment, and discloses a cyclone separation device for pneumatic conveying of garbage, which comprises a separator tank body, wherein an access hole is formed in the middle of the separator tank body, an access assembly is installed at the access hole, the access assembly comprises an access frame and an access cover, the access frame is opposite to the access hole and is fixed on the separator tank body, the access frame is hinged with the access cover through a hinge, and a sealing gasket is arranged between the access frame and the access cover. The device is convenient for operating personnel to overhaul, and the access hole is simple to disassemble and assemble, and has better sealing property.

Description

Cyclone separating device for pneumatic conveying of garbage

Technical Field

The utility model relates to the technical field of garbage treatment, in particular to a cyclone separation device for pneumatic conveying of garbage.

Background

In recent years, people can recycle and reuse the garbage in order to improve the sorting efficiency of the household garbage and realize the sufficient sorting of the light garbage. The vertical winnowing machine for the household garbage is designed, and a high-pressure fan is adopted to convey strong airflow into the vertical winnowing machine for the household garbage through a pipeline. The strong air flow in the main air duct of the vertical separator forms turbulence, so that the bulk garbage in the main air duct is fully stirred. The light and heavy garbage can be fully separated, the heavy garbage falls down along the main air duct and falls into the collecting conveyor from the bottom opening, and the light garbage rises along with the airflow and enters the cyclone separator for gas-material separation. The cyclone separator on the market at present is mainly suitable for dust separation of dust-containing airflow, and most of the cyclone separators have the problems of inconvenience in maintenance and easiness in water leakage at a maintenance port at present due to large size of the cyclone separator.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the cyclone separation device for pneumatic conveying of garbage, which is convenient for operators to overhaul, is simple in overhaul port disassembly and assembly and has better sealing property.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a rubbish is cyclone separation device for pneumatic conveyor, includes the separator jar body, the middle part of separator jar body is equipped with the access hole, access hole department installs the maintenance subassembly, the maintenance subassembly is including maintenance frame and access cover, the maintenance frame with the access hole is relative and fix on the separator jar body, the maintenance frame pass through the articulated elements with the access cover is articulated, the maintenance frame with be equipped with sealed the pad between the access cover.

In the utility model, the hinge part comprises a connecting plate, the connecting plate is fixed with the access cover, the access frame is provided with a mounting seat, a hinge screw is mounted in the mounting seat, the upper end of the connecting plate is provided with a mounting opening, the hinge screw penetrates through the mounting opening, the end part of the hinge screw is in threaded connection with a locking nut, and the access cover is enabled to tightly press the sealing gasket through the locking nut.

In the utility model, four groups of hinged parts are further arranged, and the four groups of hinged parts are symmetrically distributed on the maintenance cover.

In the utility model, a feed pipe is fixed at the top of the separator tank body, the feed pipe is communicated with the inside of the separator tank body, a discharge port is arranged at the bottom of the separator tank body, and a gas guide pipe is arranged at one side of the separator tank body.

In the utility model, the feeding pipe is axially provided with a mounting rack, the mounting rack is fixed at the top of the separator tank body, and the mounting rack is provided with a lifting ring.

In the utility model, a guardrail is circumferentially arranged at the top of the separator tank body and is fixed on the outer side wall of the separator tank body through a guardrail pile.

In the utility model, a ladder stand is welded on the outer side wall of the separator tank body.

In the utility model, preferably, a plurality of support legs are uniformly distributed on the outer side wall of the separator tank body.

In the utility model, further, the feed pipe is fixed on the mounting rack through a flange.

In the present invention, further, the inside of the separator tank body is spirally provided with blades.

In the present invention, it is preferable that the hinge screw is T-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

according to the device, the access opening is formed in the middle of the separator tank body, so that an operator can conveniently conduct maintenance, the access opening is provided with the access cover, the access cover is matched with the connecting plate through the hinged screw, the sealing gasket is pressed by the access cover through the locking nut, namely, the access cover is fixed on the maintenance frame, and the sealing performance of the connecting part of the access cover and the maintenance frame is guaranteed through the sealing gasket. Simultaneously, this fixed mode is simple, the operating personnel dismouting of being convenient for. In addition, this scheme still is equipped with the cat ladder, and operating personnel accessible cat ladder goes up to separator jar body top and overhauls, installs the lamp operation, and operating personnel's safety has been guaranteed to the guardrail simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an overall configuration view of a cyclone separating apparatus for pneumatic conveying of garbage according to the present invention;

FIG. 2 is a top view of a cyclone separator for pneumatic conveying of garbage according to the present invention;

FIG. 3 is a sectional view of a cyclone separating apparatus for pneumatic conveying of garbage according to the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

in the figure: 1. a separator tank; 2. a feed pipe; 3. overhauling the assembly; 300. overhauling the frame; 301. an access cover; 302. a gasket; 4. an articulation member; 400. a connecting plate; 401. a mounting seat; 402. a hinged screw; 403. an installation port; 404. locking the nut; 5. an outlet port; 6. an air duct; 7. a mounting frame; 8. a hoisting ring; 9. a guardrail; 10. a guardrail pile; 11. climbing a ladder; 12. a support leg; 13. a flange plate; 14. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 3, a preferred embodiment of the present invention provides a cyclone separation device for pneumatic conveying of garbage, which includes a separator tank 1, wherein the separator tank 1 includes a cylindrical cyclone separation area and a truncated cone-shaped centrifugal area, and blades 14 are spirally disposed in both areas, that is, inside the separator tank 1, and when gas-solid separation is performed, airflow is strongly rotated by the guiding action of the guiding blades 14, so as to achieve centrifugal action.

The top of separator jar body 1 is fixed with inlet pipe 2, inlet pipe 2 with the inside intercommunication of separator jar body 1, this inlet pipe 2 is used for puting in the rubbish waste who contains impure gas through preliminary treatment, the bottom of separator jar body 1 is equipped with discharge port 5, one side of separator jar body 1 is equipped with air duct 6, and this air duct 6 sets up at the whirlwind disengagement zone. When the garbage waste containing impurity gas enters the cyclone separation zone from the feeding pipe 2 along the axial direction, the airflow is strongly rotated under the guiding action of the guide vanes 14, so that the gas-solid separation is realized.

In the utility model, as shown in fig. 1 and 2, a mounting frame 7 is axially arranged on the feed pipe 2, the feed pipe 2 is fixed on the mounting frame 7 through a flange 13, the flange can be mounted in a manner of being quickly dismounted, so that the feed pipe 2 is convenient to maintain, the mounting frame 7 is fixed on the top of the separator tank body 1, and a hanging ring 8 is arranged on the mounting frame 7. Because the device is integrally large, the lifting ring 8 is convenient for the integral hoisting and moving of the device.

In the utility model, a ladder stand 11 is welded on the outer side wall of the separator tank body 1. The top circumference of the separator tank body 1 is provided with a guardrail 9, and the guardrail 9 is fixed on the outer side wall of the separator tank body 1 through a guardrail 9 pile. Specifically, the guard bar 9 pile is welded on the outer wall of the separator tank body 1, and then the guard bar 9 is inserted into the guard bar 9 pile and fixed through bolts. The operation of overhauing, installing the lamp is gone up to 1 top of separator jar body to operating personnel's accessible cat ladder 11, and operating personnel's safety has been guaranteed to guardrail 9 simultaneously.

In the utility model, furthermore, a plurality of support legs 12 are uniformly distributed on the outer side wall of the separator tank body 1. The support legs 12 are used for mounting the whole device, and are convenient for fixing the whole device.

In the utility model discloses in, furtherly, as shown in fig. 4, the middle part of the separator jar body 1 is equipped with the access hole, access hole department installs maintenance subassembly 3, maintenance subassembly 3 is including maintenance frame 300 and access cover 301, maintenance frame 300 with the access hole is relative and fix on the separator jar body 1, maintenance frame 300 pass through articulated elements 4 with access cover 301 is articulated, maintenance frame 300 with be equipped with sealed pad 302 between the access cover 301 to strengthen the leakproofness of junction. The articulated elements 4 are provided with four groups, and the four groups of articulated elements 4 are symmetrically distributed on the access cover 301.

In the present invention, further, the hinge member 4 includes a connecting plate 400, the connecting plate 400 is fixed to the access cover 301, the access frame 300 is provided with a mounting seat 401, a hinge screw 402 is installed in the mounting seat 401, the hinge screw 402 is T-shaped, two ends of the hinge screw 402 are installed in a mounting hole in the mounting seat 401, the upper end of the connecting plate 400 is provided with a mounting opening 403, so that the entire connection is in a shape of a Chinese character 'ao', the hinge screw 402 passes through the mounting opening 403 and has a locking nut 404 in threaded connection with an end portion thereof, and the access cover 301 compresses the sealing gasket 302 until the access cover 301 is locked by the locking nut 404. Because the four hinged parts 4 are provided with four groups, in specific application, the four locking nuts 404 do not need to be completely dismounted, two points in any same direction can be reserved for fixing according to actual requirements, namely two hinged parts 4 on one edge of the access cover 301 are reserved, the access cover 301 can be opened like opening a door, and therefore multi-angle opening can be realized according to the requirement of the installation position. And when the access cover 301 is specifically mounted or dismounted, only the nut needs to be locked or unscrewed, and the device has the characteristic of convenience in dismounting.

In utility model's device is equipped with the access hole through the middle part at separator jar body 1, and the operating personnel of being convenient for overhauls, and access hole department is equipped with access cover 301, through the cooperation of articulated screw rod 402 with connecting plate 400 to through the nut with access cover 301 pressure tight sealing pad 302, that is to say, fix access cover 301 on maintenance frame 300, and guaranteed the leakproofness of access cover 301 and maintenance frame 300 junction simultaneously through sealed pad 302. Simultaneously, this fixed mode is simple, the operating personnel dismouting of being convenient for.

In the present embodiment, it is preferred that,

the working principle is as follows:

after the refuse containing impurity gas is axially fed into cyclone separation zone from feeding pipe 2, the air flow is strongly rotated under the action of guide blade 14, and the air flow is spirally downwards fed into centrifugal zone along the cylinder body, and the liquid drops and dust particles with high density are thrown toward the wall of the equipment under the action of centrifugal force, and are fallen down to discharge outlet 5 of bottom portion of equipment along the cylinder wall under the action of gravity. The rotating air flow is contracted in the separator tank 1 and flows to the center, and the air flow is upwards formed into a secondary vortex, discharged to a natural gas purifying chamber through an air duct 6 and purified.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a rubbish is cyclone separation device for pneumatic conveyor, its characterized in that, includes separator jar body (1), the middle part of separator jar body (1) is equipped with the access hole, access hole department installs maintenance subassembly (3), maintenance subassembly (3) are including maintenance frame (300) and access cover (301), maintenance frame (300) with the access hole is relative and fixed on separator jar body (1), maintenance frame (300) pass through articulated elements (4) with access cover (301) are articulated, maintenance frame (300) with be equipped with sealed pad (302) between access cover (301).

2. The cyclone separation device for pneumatic conveying of garbage is characterized in that the hinge joint (4) comprises a connecting plate (400), the connecting plate (400) is fixed with the access cover (301), a mounting seat (401) is arranged on the access frame (300), a hinge screw (402) is mounted in the mounting seat (401), a mounting opening (403) is formed in the upper end of the connecting plate (400), the hinge screw (402) penetrates through the mounting opening (403) and is in threaded connection with a locking nut (404) at the end part, and the access cover (301) is enabled to compress the sealing gasket (302) through the locking nut (404).

3. Cyclone separation device for pneumatic conveying of refuse according to claim 2, characterized in that said hinges (4) are provided in four groups, four groups of said hinges (4) being symmetrically distributed on said access cover (301).

4. The cyclone separation device for pneumatic conveying of garbage is characterized in that a feeding pipe (2) is fixed at the top of the separator tank body (1), the feeding pipe (2) is communicated with the inside of the separator tank body (1), an exhaust port (5) is arranged at the bottom of the separator tank body (1), and an air guide pipe (6) is arranged at one side of the separator tank body (1).

5. The cyclone separation device for pneumatic conveying of garbage is characterized in that a mounting rack (7) is axially arranged on the feeding pipe (2), the mounting rack (7) is fixed on the top of the separator tank body (1), and a hanging ring (8) is arranged on the mounting rack (7).

6. The cyclone separation device for pneumatic conveying of garbage is characterized in that a guardrail (9) is circumferentially arranged at the top of the separator tank body (1), and the guardrail (9) is fixed on the outer side wall of the separator tank body (1) through a guardrail (9) pile.

7. Cyclone separation device for pneumatic conveying of refuse according to claim 1, characterized in that the outer side wall of the separator tank (1) is welded with a ladder (11).

8. The cyclone separating device for pneumatic conveying of garbage according to claim 1, wherein a plurality of supporting legs (12) are uniformly distributed on the outer side wall of the separator tank body (1).

9. Cyclone separation device for pneumatic conveying of refuse according to claim 5, characterized in that the feeding pipe (2) is fixed to the mounting frame (7) by means of a flange (13).

10. Cyclone separation device for pneumatic conveying of refuse according to claim 2, characterized in that said articulated screw (402) is T-shaped.