CN215314602U - Dust collector suction hood - Google Patents
Dust collector suction hood Download PDFInfo
- Publication number
- CN215314602U CN215314602U CN202122084001.7U CN202122084001U CN215314602U CN 215314602 U CN215314602 U CN 215314602U CN 202122084001 U CN202122084001 U CN 202122084001U CN 215314602 U CN215314602 U CN 215314602U
- Authority
- CN
- China
- Prior art keywords
- plate
- mounting
- elastic element
- hole
- suction hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of industrial dust removal devices, in particular to a dust collection cover of a dust collector, which comprises a cover body and a supporting flange, wherein the cover body is composed of two half covers sleeved with the supporting flange, a semicircular plate is integrally formed at the top ends of the half covers, a mounting plate is fixedly arranged at the bottom end of the supporting flange and positioned on the lower surface of the semicircular plate, two mounting blocks are fixedly arranged at the top end of the mounting plate, the semicircular plate is provided with a limiting hole matched with the mounting block, a positioning hole is formed at the side of the semicircular plate positioned at the limiting hole, the mounting block is provided with a square hole, an elastic element is fixedly connected with the mounting block positioned in the square hole, the bottom end of the elastic element is fixedly connected with a pressing plate, and a positioning block matched with the positioning hole is fixedly arranged at the bottom end of the pressing plate. According to the utility model, the positioning block is meshed with the half cover through the elastic pretightening force provided by the elastic element, and the cover body adopts a split type design, so that the bolt installation can be avoided, the installation is reliable, and the disassembly and the assembly are easy to maintain.
Description
Technical Field
The utility model relates to the technical field of industrial dust removal devices, in particular to a dust suction hood of a dust remover.
Background
The dust hood is a device for controlling dusty airflow and collecting dust, is an important component in a local dust removal system, and is generally divided into a closed hood, an external hood and a blowing-sucking hood. The enclosure is used to completely enclose the dust source or the entire process equipment, and the gas diffusion is confined to a small enclosed space. The outer cover is adopted when the dust-containing gas generating source equipment cannot be sealed due to the limitation of process conditions. The blowing and sucking cover can be adopted when the use of the external cover is limited or the distance from a pollution source is long, and the verification is carried out to cause certain air movement at the place where the harmful substances occur.
Traditional pressure-vaccum cover is complete cover shape structure, generally adopts the mode installation that the staple bolt is connected, needs whole the taking off during the dismouting, and the process is very loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust hood of a dust collector to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust remover suction hood, includes the cover body and supporting flange, the cover body comprises two half covers that cup joint supporting flange, the top integrated into one piece of half cover has the semicircle ring board, the bottom of supporting flange just is located the lower fixed surface of semicircle ring board and is equipped with the mounting panel, the fixed two installation pieces that are equipped with in top of mounting panel, two the installation piece is symmetric distribution about the axis of supporting flange, the semicircle ring board seted up with the identical spacing hole of installation piece, just the locating hole has been seted up to the side that the semicircle ring board is located spacing hole, the square hole has been seted up to the installation piece, the installation piece is located square hole internal fixation and is connected with elastic element, elastic element's bottom fixedly connected with clamp plate, the bottom mounting of clamp plate is equipped with the locating piece identical with the locating hole.
Optionally, the cover body is umbrella-shaped, and two caulking grooves have been seted up to half cover's relative lateral wall, be equipped with the sealing strip in the caulking groove, the sealing strip is the circle strip shape.
Optionally, the top end of the pressing plate is fixedly connected with two guide rods, the two guide rods are symmetrically distributed around the elastic element, and the top ends of the guide rods penetrate through the mounting block and then are fixedly connected with handles.
Optionally, the mounting plate is circular ring shaped, and the outer diameter of the mounting plate is smaller than that of the semicircular plate.
Optionally, the horizontal section of the mounting block is oblong, and the horizontal section of the limiting hole is U-shaped.
Optionally, the elastic element is a cylindrical compression spring, when the elastic element is in a natural state, the positioning block penetrates through the positioning hole and abuts against the upper surface of the mounting plate, and when the elastic element is in a maximum compression state, the positioning block is completely separated from the positioning hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching design of the limiting hole and the mounting block and the matching design of the positioning hole and the positioning block, the half cover is prevented from horizontally moving, and through the elastic pretightening force provided by the elastic element, the positioning block is meshed with the half cover to prevent the half cover from vertically moving, and the positions of the two half covers are stable after splicing and mounting;
2. the cover body of the utility model adopts a split type design, can be installed without bolts, is reliable in installation and is easy to disassemble, assemble and maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the structure of the half cover and the sealing strip of the present invention;
FIG. 3 is a schematic view of the support flange of the present invention;
fig. 4 is a schematic structural view of a mounting block, an elastic member, a pressing plate and a guide bar according to the present invention.
In the figure: 1. a cover body; 2. a half cover; 3. a semicircular ring plate; 4. a limiting hole; 5. positioning holes; 6. caulking grooves; 7. a sealing strip; 8. a support flange; 9. mounting a plate; 10. mounting blocks; 11. a square hole; 12. an elastic element; 13. pressing a plate; 14. positioning blocks; 15. a guide bar; 16. and (4) a handle.
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.
Example (b): referring to fig. 1-4, the utility model provides a dust hood of a dust collector, which comprises a hood body 1 and a supporting flange 8, wherein the hood body 1 is umbrella-shaped, the hood body 1 is composed of two half hoods 2 sleeved with the supporting flange 8, caulking grooves 6 are formed in opposite side walls of the two half hoods 2, sealing strips 7 are arranged in the caulking grooves 6, and the sealing strips 7 are in a circular strip shape. The top end integrated into one piece of half cover 2 has semicircle ring board 3, and the bottom of supporting flange 8 just is located the fixed mounting panel 9 that is equipped with of lower surface of semicircle ring board 3, and mounting panel 9 is ring shape, and the external diameter of mounting panel 9 is less than the external diameter of semicircle ring board 3. Two mounting blocks 10 are fixedly arranged at the top end of the mounting plate 9, the two mounting blocks 10 are symmetrically distributed about the axis of the supporting flange 8, the semicircular ring plate 3 is provided with a limiting hole 4 matched with the mounting blocks 10, the horizontal section of each mounting block 10 is in a long circle shape, and the horizontal section of each limiting hole 4 is in a U shape. The semicircular ring plate 3 is provided with a positioning hole 5 at the side of the limiting hole 4.
The mounting block 10 is provided with a square hole 11, the mounting block 10 is positioned in the square hole 11 and fixedly connected with an elastic element 12, the bottom end of the elastic element 12 is fixedly connected with a pressing plate 13, and the bottom end of the pressing plate 13 is fixedly provided with a positioning block 14 matched with the positioning hole 5. Two guide rods 15 are fixedly connected to the top end of the pressing plate 13, the two guide rods 15 are symmetrically distributed about the elastic element 12, and a handle 16 is fixedly connected to the top end of each guide rod 15 after penetrating through the mounting block 10. The elastic element 12 is a cylindrical pressure spring, when the elastic element 12 is in a natural state, the positioning block 14 penetrates through the positioning hole 5 and is abutted to the upper surface of the mounting plate 9, when the elastic element 12 is in a maximum compression state, the positioning block 14 is completely separated from the positioning hole 5, the two half covers 2 can be separated in a back direction along the length direction of the mounting block 10, and the cover body 1 can be disassembled.
According to the utility model, through the matching design of the limiting hole 4 and the mounting block 10 and the matching design of the positioning hole 5 and the positioning block 14, the half cover 2 is prevented from horizontally moving, and the positioning block 14 is meshed with the half cover 2 through the elastic pretightening force provided by the elastic element 12, so that the half cover 2 is prevented from vertically moving, and the cover body 1 adopts a split type design, so that the bolt installation can be avoided, the mounting is reliable, and the disassembly, assembly and maintenance are easy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust remover suction hood which characterized in that: comprises a cover body (1) and a supporting flange (8), wherein the cover body (1) is composed of two half covers (2) sleeved with the supporting flange (8), the top end of each half cover (2) is integrally formed with a semicircular plate (3), the bottom end of the supporting flange (8) is fixedly provided with a mounting plate (9) on the lower surface of the semicircular plate (3), the top end of the mounting plate (9) is fixedly provided with two mounting blocks (10), the two mounting blocks (10) are symmetrically distributed about the axis of the supporting flange (8), the semicircular plate (3) is provided with a spacing hole (4) matched with the mounting blocks (10), the semicircular plate (3) is arranged at the side of the spacing hole (4) and is provided with a positioning hole (5), the mounting blocks (10) are provided with a square hole (11), and the mounting blocks (10) are arranged in the square hole (11) and are fixedly connected with an elastic element (12), the bottom end of the elastic element (12) is fixedly connected with a pressing plate (13), and the bottom end of the pressing plate (13) is fixedly provided with a positioning block (14) matched with the positioning hole (5).
2. A precipitator suction hood according to claim 1, wherein: the cover body (1) is umbrella-shaped, two caulking groove (6) have been seted up to the relative lateral wall of half cover (2), be equipped with sealing strip (7) in caulking groove (6), sealing strip (7) are the round bar shape.
3. A precipitator suction hood according to claim 1, wherein: the top end of the pressing plate (13) is fixedly connected with two guide rods (15), the two guide rods (15) are symmetrically distributed relative to the elastic element (12), and the top ends of the guide rods (15) penetrate through the handles (16) fixedly connected to the rear of the mounting block (10).
4. A precipitator suction hood according to claim 1, wherein: the mounting plate (9) is ring-shaped, and the outer diameter of the mounting plate (9) is smaller than that of the semicircular ring plate (3).
5. A precipitator suction hood according to claim 1, wherein: the horizontal section of the mounting block (10) is oblong, and the horizontal section of the limiting hole (4) is U-shaped.
6. A precipitator suction hood according to claim 1, wherein: the elastic element (12) is a cylindrical pressure spring, when the elastic element (12) is in a natural state, the positioning block (14) penetrates through the positioning hole (5) and abuts against the upper surface of the mounting plate (9), and when the elastic element (12) is in a maximum compression state, the positioning block (14) is completely separated from the positioning hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084001.7U CN215314602U (en) | 2021-08-31 | 2021-08-31 | Dust collector suction hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084001.7U CN215314602U (en) | 2021-08-31 | 2021-08-31 | Dust collector suction hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215314602U true CN215314602U (en) | 2021-12-28 |
Family
ID=79578355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122084001.7U Active CN215314602U (en) | 2021-08-31 | 2021-08-31 | Dust collector suction hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215314602U (en) |
-
2021
- 2021-08-31 CN CN202122084001.7U patent/CN215314602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215314602U (en) | Dust collector suction hood | |
| CN109799118B (en) | Collection device and collection method for realizing atmospheric pollutant collection by matching with unmanned aerial vehicle | |
| CN216457563U (en) | Waste gas absorption and purification device for packaging printed matters | |
| CN208043496U (en) | A kind of air sampler adapting to different height of sampling | |
| CN208352808U (en) | A kind of electric control cabinet that substation uses | |
| CN216955348U (en) | Gas sampling device for environment detection | |
| CN217662156U (en) | Environment-friendly industrial waste gas purification device | |
| CN214106366U (en) | Activated carbon adsorption box not easy to block | |
| CN214373651U (en) | A ambient air particulate matter synthesizes sample thief for exhaust-gas detection of mill | |
| CN211358075U (en) | Chemical plant waste gas suction and collection treatment equipment | |
| CN210493953U (en) | Dust collector with dust collection box convenient to disassemble and assemble | |
| CN213233270U (en) | High-efficient power plant civil engineering dust collector | |
| CN211451897U (en) | Detachable waste gas treatment device for chemical production | |
| CN211603362U (en) | Electric power detection equipment convenient to dismantle and installation | |
| CN209229820U (en) | A kind of integrated kitchen range oil-fume separating device | |
| CN207856600U (en) | A kind of industrial waste gas purifying processing unit | |
| CN109745805A (en) | A kind of collection device for dust being convenient to clean | |
| CN207980816U (en) | A kind of combined treatment device of industrial fumes exhaust gas | |
| CN221145570U (en) | Conveying pipeline for waste gas treatment | |
| CN213777842U (en) | Commercial type lampblack absorber stainless steel box | |
| CN206725302U (en) | A kind of energy saving and environment friendly air sampler | |
| CN220872436U (en) | Atmospheric pollution treatment and detection equipment | |
| CN218820431U (en) | Novel energy-conserving waste gas incineration device | |
| CN214319692U (en) | Gas treatment's separation device | |
| CN216909578U (en) | Long-acting sustainable outdoor atmosphere purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |