CN211287864U

CN211287864U - Trap with separation type particulate matter classification

Info

Publication number: CN211287864U
Application number: CN201921663978.0U
Authority: CN
Inventors: 魏小芳
Original assignee: Suzhou Xinpaite Information Technology Co ltd
Current assignee: Suzhou Xinpaite Information Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-18
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to the technical field of catching equipment, and discloses a catcher with separated particle grading, a fixed ring is fixedly arranged on the outer surface of a shell, an outer tube is fixedly connected to one side of the shell, an inner tube is connected to one side of the shell in a penetrating way, a spacing groove is arranged between a second sealing gasket and the outer tube, a choking block is fixedly connected to the inner surface of the shell, a connecting assembly is connected to the outer surface of the outer tube in a sliding way, a sliding assembly is fixedly arranged on the upper surface of the fixed ring, the connecting assembly can be disassembled without disassembling all the things when the utility model needs simple maintenance, the local disassembly is simple, the operation of a worker is convenient, the sliding assembly can be convenient for the worker to install the utility model, and the position of the utility model can be flexibly adjusted according to the installation position when the sliding assembly is installed, the installation work of the workers is convenient.

Description

Trap with separation type particulate matter classification

Technical Field

The utility model relates to a entrapment equipment technical field specifically is a trap with disconnect-type particulate matter is hierarchical.

Background

The particulate matters become one of the primary air pollutants in most cities in China, wherein suspended particulate matters PM10 and fine particulate matters PM2.5 are more serious in pollution to the atmospheric environment and harmful to human health, motor vehicles, particularly diesel engines, are considered as the most important sources of ultrafine particulate matters, the ultrafine particulate matters have stronger toxicity than large particulate matters, more than 80% of the particulate matters discharged by the motor vehicles, particularly the PM discharged by the diesel engines, are ultrafine particulate matters, and discharged particulate matters can be classified and separated more effectively by additionally arranging a trap for separating particulate matters in a grading manner. Accordingly, one skilled in the art has provided a trap with split particulate matter classification to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trap with disconnect-type particulate matter is hierarchical to solve the problem that proposes among the above-mentioned background art.

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

a trap with a separation type particulate matter grading function comprises a shell, wherein a fixing ring is fixedly arranged on the outer surface of the shell, a second clamping groove is formed in the top end of the shell, a convex block is connected to the inner portion of the second clamping groove in a sliding mode, a limiting plate is fixedly connected to the lower surface of the convex block, a second spring is fixedly connected to the lower surface of the limiting plate, an outer pipe is fixedly connected to one side of the shell, a third sealing gasket is fixedly connected to the inner surface of the outer pipe, an inner pipe is connected to one side of the shell in a penetrating mode, a second sealing gasket is fixedly connected to the outer surface of the inner pipe, a limiting groove is formed between the second sealing gasket and the outer pipe, a flow choking block is fixedly connected to the inner surface of the shell, an exhaust pipe is connected to the, the surface sliding connection of outer tube has coupling assembling, solid fixed ring's last fixed surface installs sliding assembly.

As a further aspect of the present invention: coupling assembling includes first screw hole, flange, sleeve pipe, first sealed pad, traveller, first spring, spacing pipe and first draw-in groove, sheathed tube one side fixedly connected with flange, and sheathed tube top has seted up first draw-in groove, the first sealed pad of one side fixedly connected with of flange, first screw hole has been seted up to one side of first sealed pad, the inside sliding connection of first draw-in groove has the traveller, the first spring of outer fixed surface of traveller, the fixed spacing pipe that is provided with in inside of traveller.

As a further aspect of the present invention: the sliding assembly comprises a limiting bolt, a sliding block, a clamping block and a second threaded hole, the sliding block is connected to the inside of the clamping block in a sliding mode, the second threaded hole is formed in the upper surface of the clamping block, and the limiting bolt is connected to the front surface of the clamping block in a penetrating mode.

As a further aspect of the present invention: the second sealing gasket is made of the same material as the third sealing gasket, the thickness of the second sealing gasket is the same as that of the third sealing gasket, and the diameter of the inner pipe is smaller than that of the outer pipe.

As a further aspect of the present invention: the lower surface of the sliding column is far away from the inner surface of the sleeve pipe in a normal state, and the sliding column is made of stainless steel.

As a further aspect of the present invention: the diameter of the limiting pipe is larger than that of the inner pipe, and the diameter of the limiting pipe is smaller than that of the outer pipe.

As a further aspect of the present invention: the number of the limiting bolts is 2, and the limiting bolts are made of stainless steel.

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

the utility model discloses an it can be in to have increased coupling assembling the utility model discloses need not all things to tear open when needing simple maintenance and dismantle, local dismantlement, it is simple to dismantle, and staff convenient operation can make things convenient for the staff to be right through having increased sliding assembly the utility model discloses install to can adjust according to the mounted position in a flexible way in the installation through sliding assembly the utility model discloses a position makes things convenient for going on of staff's installation work.

Drawings

FIG. 1 is a schematic diagram of a trap with split particle classification;

FIG. 2 is a schematic diagram of a first spring mounting configuration in a trap with split particle classification;

FIG. 3 is a schematic diagram of the mounting structure of a second spring in a trap with split particle classification;

FIG. 4 is a schematic view of the interior of a housing in a trap with separate particle classification;

fig. 5 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a first threaded hole; 2. a connecting assembly; 3. a flange; 4. a sleeve; 5. a fixing ring; 6. a sliding assembly; 7. a limit bolt; 8. a housing; 9. an exhaust pipe; 10. a slider; 11. a clamping block; 12. a second threaded hole; 13. a first gasket; 14. a bump; 15. a traveler; 16. a first spring; 17. a limiting pipe; 18. a first card slot; 19. a limiting plate; 20. a second card slot; 21. a second spring; 22. a flow choking block; 23. a filter plate; 24. a spoiler; 25. a second gasket; 26. a limiting groove; 27. an outer tube; 28. an inner tube; 29. and a third gasket.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a trap with a separation type particulate matter classification includes a housing 8, a fixing ring 5 is fixedly installed on an outer surface of the housing 8, a second engaging groove 20 is formed on a top end of the housing 8, a bump 14 is slidably connected inside the second engaging groove 20, a limiting plate 19 is fixedly connected to a lower surface of the bump 14, a second spring 21 is fixedly connected to a lower surface of the limiting plate 19, an outer tube 27 is fixedly connected to one side of the housing 8, a third sealing gasket 29 is fixedly connected to an inner surface of the outer tube 27, an inner tube 28 is penetratingly connected to one side of the housing 8, a second sealing gasket 25 is fixedly connected to an outer surface of the inner tube 28, a limiting groove 26 is formed between the second sealing gasket 25 and the outer tube 27, a flow choking block 22 is fixedly connected to an inner surface of the housing 8, and the lower surface of the flow blocking block 22 is fixedly connected with a filter plate 23, the second sealing gasket 25 and the third sealing gasket 29 are made of the same material, the thickness of the second sealing gasket 25 is the same as that of the third sealing gasket 29, and the diameter of the inner pipe 28 is smaller than that of the outer pipe 27.

In fig. 1, 2 and 5: outer tube 27's surface sliding connection has coupling assembling 2, coupling assembling 2 includes first screw hole 1, flange 3, sleeve pipe 4, first sealed pad 13, traveller 15, first spring 16, spacing pipe 17 and first draw-in groove 18, one side fixedly connected with flange 3 of sleeve pipe 4, and sleeve pipe 4's top has seted up first draw-in groove 18, the first sealed pad 13 of one side fixedly connected with of flange 3, first screw hole 1 has been seted up to one side of first sealed pad 13, the inside sliding connection of first draw-in groove 18 has traveller 15, the outer fixed surface of traveller 15 is connected with first spring 16, the fixed spacing pipe 17 that is provided with in inside of traveller 15, the lower surface of traveller 15 keeps away from with sleeve pipe 4's internal surface mutually under normal condition, the material of traveller 15 is stainless steel, the diameter of spacing pipe 17 is greater than the diameter of inner tube 28, and the diameter of spacing pipe 17 is less than outer tube 27, the utility model discloses an it can be in to have increased coupling assembling 2 the utility model the When the detachable type folding table is used, all the objects do not need to be detached for detachment, the detachment is local, the detachment is simple, and the operation of workers is convenient.

In fig. 1: the last fixed surface of solid fixed ring 5 installs sliding assembly 6, and sliding assembly 6 includes spacing bolt 7, slider 10, fixture block 11 and second screw hole 12, and the inside sliding connection of fixture block 11 has slider 10, and the upper surface of fixture block 11 has seted up second screw hole 12, and the front surface through connection of fixture block 11 has spacing bolt 7, and the quantity of spacing bolt 7 is 2, and the material of spacing bolt 7 is the stainless steel, and it is right to make things convenient for the staff through having increased sliding assembly 6 the utility model discloses an install, can adjust according to mounted position in a flexible way in the installation through sliding assembly 6 the utility model discloses a position makes things convenient for going on of staff's installation work.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the flange 3 is fixed on a mounting machine, after the flange 3 is firmly mounted, the shell 8 is mutually clamped with the limiting pipe 17 in the sleeve 4 on the flange 3 through the limiting groove 26 between the inner pipe 28 and the outer pipe 27, the outer pipe 27 is clamped in the sleeve 4 after the sleeve 4 clamps the lug 14 at the top end of the shell 8 on the sliding column 15, after the shell 8 is connected, the position of the clamping block 11 on the sliding block 10 is adjusted according to the mounting position of the machine, after the proper position is adjusted, the clamping block 11 is firmly fixed with the machine through the second threaded hole 12 by screws, when the utility model is needed to be simply maintained, the sliding column 15 only needs to be lifted upwards, then the shell 8 is pulled backwards, the shell 8 can be removed for maintenance, the flange 3 and the shell 8 do not need to be integrally separated from the machine, the workload of the workers can be reduced.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a trap with disconnect-type particulate matter is hierarchical, includes casing (8), its characterized in that, the outer fixed surface of casing (8) installs solid fixed ring (5), and second draw-in groove (20) have been seted up on the top of casing (8), the inside sliding connection of second draw-in groove (20) has lug (14), the lower fixed surface of lug (14) is connected with limiting plate (19), the lower fixed surface of limiting plate (19) is connected with second spring (21), one side fixedly connected with outer tube (27) of casing (8), the internal surface fixed connection of outer tube (27) has third sealed pad (29), one side through connection of casing (8) has inner tube (28), the outer fixed surface of inner tube (28) is connected with second sealed pad (25), spacing groove (26) have been seted up between second sealed pad (25) and outer tube (27), the utility model discloses a casing, including casing (8), the internal fixed surface of casing (8) is connected with spoiler (22), and the opposite side through connection of casing (8) has blast pipe (9), the lower fixed surface of spoiler (22) is connected with spoiler (24), and the lower fixed surface of spoiler (22) is connected with filter (23), the surface sliding connection of outer tube (27) has coupling assembling (2), the last fixed surface of solid fixed ring (5) installs sliding assembly (6).

2. The trap with split particulate matter classification of claim 1, the connecting assembly (2) comprises a first threaded hole (1), a flange (3), a sleeve (4), a first sealing gasket (13), a sliding column (15), a first spring (16), a limiting pipe (17) and a first clamping groove (18), the flange (3) is fixedly connected to one side of the sleeve (4), a first clamping groove (18) is arranged at the top end of the sleeve (4), a first sealing gasket (13) is fixedly connected with one side of the flange (3), one side of the first sealing gasket (13) is provided with a first threaded hole (1), the inside sliding connection of first draw-in groove (18) has traveller (15), the surface fixed connection of traveller (15) has first spring (16), the inside fixed spacing pipe (17) that is provided with of traveller (15).

3. The catcher with the separated particle size grading function according to claim 1, wherein the sliding assembly (6) comprises a limiting bolt (7), a sliding block (10), a clamping block (11) and a second threaded hole (12), the sliding block (10) is slidably connected inside the clamping block (11), the second threaded hole (12) is formed in the upper surface of the clamping block (11), and the limiting bolt (7) penetrates through the front surface of the clamping block (11).

4. The trap with split particle classification of claim 1, wherein the second gasket (25) and the third gasket (29) are made of the same material, the second gasket (25) and the third gasket (29) have the same thickness, and the diameter of the inner pipe (28) is smaller than that of the outer pipe (27).

5. The trap with split particle classification of claim 2, wherein the lower surface of the spool (15) is away from the inner surface of the sleeve (4) in normal condition, the spool (15) being made of stainless steel.

6. The trap with separated particle classification as claimed in claim 2, characterized in that the diameter of the limiting tube (17) is larger than the diameter of the inner tube (28) and the diameter of the limiting tube (17) is smaller than the diameter of the outer tube (27).

7. The trap with split particle classification as claimed in claim 3, wherein the number of the limit bolts (7) is 2, and the material of the limit bolts (7) is stainless steel.