CN216703745U - Grain collector connected by reducer pipe - Google Patents

Abstract

The utility model relates to the technical field of reducer pipes, in particular to a particle collector connected with a reducer pipe. This kind of particle collector of reducing union coupling includes the shell body, the both ends of shell body are equipped with big or small head section, big or small head section junction pipe, be equipped with the perforated pipe of connecting through deep floor in the shell body, the both ends of perforated pipe are equipped with the centrum head, are connected mobilizable closure plate between perforated pipe and shell body inner wall, and the lift connecting rod is connected to the upper end of closure plate, connects the fixture block on the lift connecting rod, and portable piece is connected to the upper end of lift connecting rod. The grain collector connected with the reducing pipes is simple in structure, can collect grains of the reducing pipes at two ends, is higher in practicability, can effectively prevent industrial garbage from entering related systems, and effectively maintains the safety of the system.

Description

Grain collector connected by reducer pipe

Technical Field

The utility model relates to a particle collector, in particular to a particle collector connected with a reducer pipe.

Background

With the rapid development of the power industry, the boiler units of the power station are continuously increased, before the thermal generator units are installed or repaired in a recovery mode and put into operation, in order to ensure the safe and economic operation of the units, the industrial wastes such as rusts, welding slag and other impurities in pipelines of a superheater and a reheater system must be removed, and the safe operation of steam turbine equipment is ensured. The particle collector is used for purging a steam system of a newly-installed reheating unit, and is essential important equipment for preventing the safety and economic operation of the unit from being influenced by sundries left in the steam system and rusty substances generated in pipelines during manufacturing, transportation, storage and construction, so that the blades of a steam turbine are prevented from being damaged. The existing particle collector is arranged at a position close to an air inlet in the working process due to the fact that a filter hole is formed, air flow is large, impurities can enter the filter hole under the driving of the air flow, the filter hole is blocked, meanwhile, the impurities such as welding slag can be directly discharged into a blowing pipe silencer at the tail end of a pipeline after being blown, the silencer is prone to being blocked, and the silencing effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects and provides a particle collector connected with a reducer pipe.

In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: this kind of particle collector of reducing union coupling includes the shell body, the both ends of shell body are equipped with big or small head section, big or small head section junction pipe, be equipped with the perforated pipe of connecting through deep floor in the shell body, the both ends of perforated pipe are equipped with the centrum head, are connected mobilizable closure plate between perforated pipe and shell body inner wall, and the lift connecting rod is connected to the upper end of closure plate, connects the fixture block on the lift connecting rod, and portable piece is connected to the upper end of lift connecting rod.

According to another embodiment of the present invention, the method further comprises providing the blocking plate with a semicircular notch for engaging with the perforated pipe.

According to another embodiment of the utility model, the wall surface of the outer shell is a hollow structure, and a through groove for placing a fixture block is arranged.

According to another embodiment of the utility model, the lower end of the outer shell is provided with a slag discharge pipe, and the side wall of the slag discharge pipe is provided with a butt welding concave-convex surface flange.

According to another embodiment of the present invention, it is further comprised that both ends of the perforated pipe are provided with the blocking plates.

The utility model has the beneficial effects that: the grain collector connected with the reducing pipe has a simple structure, can collect grains of the reducing pipes at two ends, has stronger practicability, can effectively prevent industrial garbage from entering related systems, and effectively maintains the safety of the system.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a protective triangular aluminum;

wherein: 1. the device comprises an outer shell, 2 parts of a blocking plate, 3 parts of a perforated pipe, 4 parts of a portable block, 5 parts of a cone head, 6 parts of a large head section and a small head section, 7 parts of a short pipe, 8 parts of a butt welding concave-convex surface flange, 9 parts of a through groove, 10 parts of a clamping block, 11 parts of a slag discharge pipe, 12 parts of a lifting connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

As shown in fig. 1 and 2, the portable plug comprises an outer shell 1, wherein large and small head sections 6 and short connecting pipes 7 are arranged at two ends of the outer shell 1, a perforated pipe 3 connected through a reinforcing rib plate is arranged in the outer shell 1, vertebral body heads 5 are arranged at two ends of the perforated pipe 3, a movable plug plate 2 is connected between the perforated pipe 3 and the inner wall of the outer shell 1, a lifting connecting rod 12 is connected at the upper end of the plug plate 2, a clamping block 10 is connected on the lifting connecting rod 12, and a portable block 4 is connected at the upper end of the lifting connecting rod 12. The reducer pipe can be connected to the short pipes 7 at the two ends of the outer shell 1, particles in the air are filtered through the porous pipes 3, and filtered waste residues are located in the outer shell 1 and are discharged through the slag discharge pipe 11 at the bottom. The blocking plate 2 is arranged to be a movable structure, two ends can be freely arranged, one end of each blocking plate 2 is closed by the upper blocking plate 2 and the lower blocking plate 2, when the blocking plates are required to be closed, the blocking plates 2 are directly put down, and the lower end faces of the blocking plates are pasted with the perforated pipes 3; when the pipe needs to be opened, the blocking plate 2 is lifted, and then the blocking plate 2 and the outer wall of the porous pipe 3 form a through hole, so that air can circulate.

In order to make the lower plane of the blocking plate 2 better fit on the porous pipe 3, the blocking plate 2 is provided with a semicircular notch matched with the porous pipe 3.

The wall surface of the outer shell 1 is a hollow structure and is provided with a through groove 9 for placing the fixture block 10. When the plugging plate 2 needs to be lifted, the plugging plate 2 enters the through groove 9, then the clamping block 10 moves to the outer side of the outer shell 1, the plugging plate 2 is rotated through the lifting block 4, the clamping block 10 can be hung on the outer shell 1, and at the moment, the plugging plate 2 leaves the surface of the porous pipe 3 and is in an open state; the plugging plate 2 is rotated through the handle block 4, so that the direction of the clamping block 10 can enter the through groove 9, and the plugging plate 2 can be attached to the porous pipe 3 and is in a closed state.

The lower end of the outer shell 1 is provided with a slag discharging pipe 11, and the side wall of the slag discharging pipe 11 is provided with a butt welding concave-convex flange 8. The slag discharge pipe 11 is mainly used for discharging the filtered and collected slag.

Both ends of the perforated pipe 3 are provided with the closure plates 2. The plug boards 2 at the two ends facilitate the slag discharge at the two ends, and the slag discharging device has a simple structure and is reasonable and simple in design.

Examples

The reducing pipe of connecting when 1 one end of shell body need arrange sediment, closure plate 2 with 1 other end setting of shell body on porous pipe 3 lower extreme closes, closure plate 2 that 1 one end setting of shell body was gone up the lower extreme at porous pipe 3 opens, the air gets into from the one end of shell body 1, through centrum head 5 with the air to both sides reposition of redundant personnel, be plugged up by closure plate 2 afterwards, air admission porous pipe 3, by the discharge of the 3 other ends of porous pipe, at this moment, particulate matters such as welding slag in the air are stayed in shell body 1, particulate matters such as welding slag can through row's slag pipe 11 discharges.

Similarly, the reducer pipe connected to the other end of the outer shell 1 needs to be subjected to slag removal, and the operation is reversed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a granule collector that reducing pipe connects, includes shell body (1), its characterized in that: the utility model discloses a portable piece of building includes shell body (1), both ends are equipped with big or small head segment (6), and big or small head segment (6) junction pipe (7), be equipped with porous pipe (3) of connecting through deep floor in shell body (1), the both ends of porous pipe (3) are equipped with centrum head (5), are connected mobilizable closure plate (2) between porous pipe (3) and shell body (1) inner wall, and lift connecting rod (12) are connected to the upper end of closure plate (2), connect fixture block (10) on lift connecting rod (12), and portable piece (4) are connected to the upper end of lift connecting rod (12).

2. The reducer pipe connected collector of claim 1, wherein: and the blocking plate (2) is provided with a semicircular notch matched with the porous pipe (3).

3. The reducer pipe connected collector of claim 1, wherein: the wall surface of the outer shell (1) is of a hollow structure and is provided with a through groove (9) for placing a clamping block (10).

4. The reducer pipe connected collector of claim 1, wherein: the lower extreme of shell body (1) is equipped with scum pipe (11), is equipped with butt welding corrugated surface flange (8) on the lateral wall of scum pipe (11).

5. The reducer pipe connected collector of claim 1, wherein: both ends of the porous pipe (3) are provided with the blocking plates (2).

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