CN217093378U

CN217093378U - Boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism

Info

Publication number: CN217093378U
Application number: CN202220527544.3U
Authority: CN
Inventors: 罗大平; 杨子忠; 王帆; 张扬; 李宇哲
Original assignee: Angel Nutt Co ltd
Current assignee: Angel Nutt Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-02
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism, including the upper flange dish of suit on the cylinder body of cylinder, boiling granulator jar body top is equipped with the lower flange dish, upper flange dish and lower flange dish cooperate, be equipped with the shutoff ring that is used for carrying out the shutoff to the sealing washer of cylinder between upper flange dish and the lower flange dish, shutoff ring top and upper flange dish cooperate, the shutoff ring bottom cooperates with the sealing washer of cylinder and spacing ring thereof, the inside telescopic link of cylinder of wearing to establish of shutoff ring; the utility model discloses a design shutoff ring can prevent effectively that the sealing washer from breaking away from downwards and falling into boiling granulator jar internal, and its mounting structure is simple, and easy dismounting has improved dismouting efficiency.

Description

Boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism

Technical Field

The utility model relates to a boiling granulator technical field specifically indicates a boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism.

Background

At present, a boiling granulator system mainly comprises an air treatment unit, a boiling granulator unit, an induced air unit and an electric control unit. The boiling granulation drying unit comprises a capture diffusion chamber, a dust removal cylinder, a dust removal guide rod, a locking cylinder, an antistatic fiber filter bag, a filter bag bracket and a filter bag lifting mechanism. The boiling granulator is integrated with a mixing, granulating and drying machine, when powder is made into particles for fluidization and boiling, the filter bag can be blocked, and the left and right dedusting cylinders move up and down periodically, so that dust on the filter bag is shaken down, and the materials are convenient to boil and dry. In actual production, the telescopic link of dust removal cylinder is long-time to relapse the up-and-down motion (according to GMP requirement contact material pneumatic component can not add lubricating oil), can bring the sealing washer into with the dust on the gas telescopic link, increases the resistance, appears the sealing washer in production often and drops, leaks gas, leads to the dust removal trouble to influence product quality. When equipment fails, the dust removing device of the granulator is arranged in the equipment and an interlayer, the material trolley needs to be pushed out, the left and right air bags are unsealed and locked, the dust removing cloth bag descends, one person puts up a crawling ladder in the middle cylinder and the top cylinder to enter a guide rod between the dust removing cylinder and the locking cylinder which is firstly removed, then removes a flange screw of the dust removing cylinder of the top cylinder, and the other person goes to the interlayer to remove the dust removing cylinder; if the sealing ring frequently falls off in production, a large amount of working hours are consumed for maintenance, and a series of quality safety risks can be brought by the fact that the materials are contacted in the maintenance process due to faults occurring in the production process.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism, can solve the problem that proposes in the background art.

The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism, includes the upper flange dish of suit on the cylinder body of cylinder, and boiling granulator jar body top is equipped with the lower flange dish, upper flange dish and lower flange dish cooperation, be equipped with the shutoff ring that is used for carrying out the shutoff to the sealing washer of cylinder between upper flange dish and the lower flange dish, the cooperation of shutoff ring top and upper flange dish, the bottom of shutoff ring cooperates with the sealing washer of cylinder and spacing ring thereof, and the telescopic link of cylinder is worn to establish by the inside shutoff ring.

Preferably, the plugging ring is formed by combining two half plugging rings.

Preferably, the surface of the plugging ring, the surface of the upper flange plate and the end face of the cylinder body are provided with screw holes for penetrating and installing first bolts.

Preferably, the outer edge of the upper flange, the outer edge of the lower flange and the top of the tank body of the boiling granulator are provided with screw holes for penetrating and installing second bolts.

Preferably, an installation ring is further arranged below the lower flange plate, bristles are uniformly distributed on the inner side of the installation ring, and screw holes for penetrating and installing third bolts are formed in the outer side of the installation ring and the lower surface of the lower flange plate.

The utility model has the advantages that: the utility model discloses a design shutoff ring can prevent effectively that the sealing washer from breaking away from downwards and falling into boiling granulator jar internal, and its mounting structure is simple, and easy dismounting has improved dismouting efficiency, in addition, can strike off the part in advance through addding the brush hair and be stained with the dust of attaching on the telescopic link surface for it reduces greatly to enter into the dust in the sealing washer, can further prevent the resistance increase between sealing washer and the telescopic link like this, further reduces the obscission.

Drawings

FIG. 1 is a schematic sectional view of an anti-drop mechanism for a sealing ring of a dust shaking cylinder of a boiling granulator;

FIG. 2 is an enlarged schematic structural view of the region where the upper flange and the lower flange are located in FIG. 1;

FIG. 3 is a schematic view of an exploded structure of the lower cylinder, the upper flange, the plugging ring and the lower flange at a bottom view in FIG. 1;

fig. 4 is an exploded structural schematic view of the cylinder and the upper flange, the plugging ring and the lower flange from the top view in fig. 1.

Detailed Description

The invention is described in further detail below with reference to the figures and the embodiments.

As shown in fig. 1 to 4, the anti-disengaging mechanism for the sealing ring of the dust shaking air cylinder of the boiling granulator comprises an upper flange 2 sleeved on a cylinder body 1.1 of an air cylinder 1, wherein a lower flange 4 is arranged at the top of the cylinder body 3 of the boiling granulator, the upper flange 2 is matched with the lower flange 4, a plugging ring 5 used for plugging the sealing ring 1.2 of the air cylinder 1 is arranged between the upper flange 2 and the lower flange 4, the top of the plugging ring 5 is matched with the upper flange 2, the bottom of the plugging ring 5 is matched with the sealing ring 1.2 and a limiting ring 1.3 of the air cylinder 1, and a telescopic rod 1.4 of the air cylinder 1 penetrates through the inside of the plugging ring 5.

Preferably, the plugging ring 5 is formed by combining two half plugging rings 5.1. After the design, the installation and the disassembly maintenance process of the plugging ring 5 can be facilitated.

Preferably, screw holes for penetrating and installing the first bolts 6 are formed in the surface of the blocking ring 5, the surface of the upper flange plate 2 and the end face of the cylinder body 1.1.

Preferably, the outer edge of the upper flange 2, the outer edge of the lower flange 4 and the top of the boiling granulator tank 3 are provided with screw holes for penetrating and installing second bolts 7.

Preferably, an installation ring 8 is further arranged below the lower flange plate 4, bristles 9 are uniformly distributed on the inner side of the installation ring 8, and screw holes for penetrating and installing third bolts 10 are formed in the outer side of the installation ring 8 and the lower surface of the lower flange plate 4. Through setting up brush hair 9, when the telescopic link 1.4 rebound of cylinder 1, brush hair 9 can strike off the part in advance and be stained with the dust on telescopic link 1.4 surface for enter into sealing washer 1.2 interior dust and reduce greatly, can further prevent the resistance increase between sealing washer 1.2 and the telescopic link 1.4 like this, further reduce the obscission.

The working principle of the embodiment is as follows:

firstly, a lower flange plate 4 is connected with the top of a boiling granulator tank body 3 through a second bolt 7, then a plugging ring 5, an upper flange plate 2 and a cylinder body 1.1 are connected through a first bolt 6, in the process, the plugging ring 5 plugs a sealing ring 1.2 on the inner side of the limiting ring 1.3, and in the process, the upper flange plate 2 is connected with the lower flange plate 4 through the second bolt 7, so that the whole cylinder 1, the upper flange plate 2 and the plugging ring 5 are installed on the lower flange plate 4, the whole cylinder 1 is fixed on the top of the boiling granulator tank body 3, the plugging ring 5 plugs the sealing ring 1.2 on the inner side of the limiting ring 1.3, and the sealing ring 1.2 is effectively prevented from being separated downwards and falling into the boiling granulator tank body 3; in addition, the mounting ring 8 can be connected with the lower flange plate 4 through the third bolt 10, so that when the telescopic rod 1.4 of the cylinder 1 moves upwards, the brush bristles 9 can scrape part of dust attached to the surface of the telescopic rod 1.4 in advance, the dust entering the sealing ring 1.2 is greatly reduced, the resistance between the sealing ring 1.2 and the telescopic rod 1.4 can be further prevented from increasing, and the falling phenomenon is further reduced.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a boiling granulator trembles dirt cylinder sealing washer anti-disengaging mechanism, includes last ring flange (2) of suit on cylinder body (1.1) of cylinder (1), and boiling granulator jar body (3) top is equipped with lower ring flange (4), go up ring flange (2) and lower ring flange (4) cooperation, its characterized in that: go up ring flange (2) and be equipped with between lower ring flange (4) and be used for carrying out shutoff ring (5) to sealing washer (1.2) of cylinder (1), shutoff ring (5) top and upper ring flange (2) cooperation, shutoff ring (5) bottom cooperates with sealing washer (1.2) and spacing ring (1.3) of cylinder (1), and telescopic link (1.4) of cylinder (1) are worn to establish in shutoff ring (5) inside.

2. The anti-drop mechanism for the sealing ring of the dust shaking cylinder of the boiling granulator according to claim 1, characterized in that: the plugging ring (5) is formed by combining two half plugging rings (5.1).

3. The anti-drop mechanism for the sealing ring of the dust shaking cylinder of the boiling granulator according to claim 1, characterized in that: screw holes for penetrating and installing first bolts (6) are formed in the surface of the plugging ring (5), the surface of the upper flange plate (2) and the end face of the cylinder body (1.1).

4. The anti-drop mechanism for the sealing ring of the dust shaking cylinder of the boiling granulator according to claim 1, characterized in that: and screw holes for penetrating and installing second bolts (7) are formed in the outer edge of the upper flange (2), the outer edge of the lower flange (4) and the top of the boiling granulator tank body (3).

5. The anti-drop mechanism for the sealing ring of the dust shaking cylinder of the boiling granulator according to claim 1, characterized in that: the lower flange plate (4) is further provided with a mounting ring (8) below, bristles (9) are evenly distributed on the inner side of the mounting ring (8), and screw holes for penetrating and mounting third bolts (10) are formed in the outer side of the mounting ring (8) and the lower surface of the lower flange plate (4).