CN220424794U

CN220424794U - Mounting structure of filter

Info

Publication number: CN220424794U
Application number: CN202321512161.XU
Authority: CN
Inventors: 潘文杰; 侯建鹏; 张怀兵; 刘晓东; 吴春雷; 刘平; 汪旭润; 田晓华
Original assignee: Ningxia Energy Conservation Maoye Waste Heat Power Generation Co ltd
Current assignee: Ningxia Energy Conservation Maoye Waste Heat Power Generation Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-02
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of filters, in particular to a filter mounting structure which comprises a filter shell, wherein a first connecting plate is mounted at the bottom end of the side surface of the filter shell, and a first mounting plate is fixed at the bottom end of the first connecting plate. According to the utility model, the first connecting plate and the first mounting plate are arranged at the bottom end of the filter shell, the second connecting plate and the second mounting plate are arranged at the top end of the filter shell, the filter shell can be mounted and connected with different horizontal positions or different vertical positions of external equipment through the first mounting plate or the second mounting plate, the mounting position can be flexibly adjusted, and the filter shell is more convenient to mount. The connecting pipe adopts three sections of circular pipes with different diameters to be welded and connected, and can be connected with flue gas ducts with different diameters outside, so that the filter shell can be conveniently installed and connected.

Description

Mounting structure of filter

Technical Field

The utility model relates to the technical field of filters, in particular to a filter mounting structure.

Background

A large amount of high-temperature flue gas is generated in the ferrosilicon smelting process, and the heat of the flue gas is used for power generation, so that waste heat recovery and resource maximum utilization can be realized.

Along with the continuous increase of the steel demand and yield, the ferroalloy industry is rapidly developed; in the smelting process, the ferrosilicon electric furnace can generate a large amount of high-temperature smoke, and the heat of the smoke is used for generating power, so that the waste heat recovery and the resource maximum utilization can be realized.

Meanwhile, in the smelting process of the ferrosilicon electric furnace, a large amount of smoke dust can be generated based on the characteristics of the process, and the smoke dust is mainly characterized in that: fine particles, small density, large specific resistance, strong cohesiveness, large adhesive force and difficult sedimentation; the high silicon dust has strong diffusion capability in the atmosphere and is not easy to be captured. Therefore, the smoke needs to be effectively treated, the environmental pollution is controlled, and the smoke is generally filtered and dedusted by using a filter structure.

The filter is installed and connected with the ferrosilicon electric furnace outside smelting equipment through a mounting structure, and generally comprises a mounting structure on the outside, an internal filter element, air inlet pipes and air outlet pipes at two ends, a filter shell and other structures.

For example, the present patent publication No. CN215310683U provides a mounting structure of a filter, the device protects the filter through the protective housing and the fixing housing, protect water inlet and delivery port and junction through the protection component, when installing the water inlet of filter, through the user right side removal control lever, the control lever drives movable plate and protective tube and moves to the right side of installation pipe, through the user rotation installation pipe, make installation pipe and installation piping connection, through the user left side removal control lever, drive movable plate and protective tube and move left, make protective tube protect water inlet, installation pipe and junction, when the control lever moves to the leftmost end, through the user upwards pulling control lever, the spring extends, the draw-in groove passes the fixture block, and downwardly moving control lever, make stopper and fixture block fix, accomplish the installation, the delivery port installation process is the same with this, the installation process is simple has been reached, can protect filter and filter installation junction, the security is higher, the practicality is stronger.

However, the device is only suitable for protecting the filter and the filter mounting connection part, the position of the mounting structure of the filter shell cannot be conveniently adjusted, and the device is difficult to adapt to the external mounting environment, the mounting position and the size.

The installation structure of the existing filter is generally characterized in that only a single connecting bolt is used for installing and connecting the filter shell in a fixed mode, the position of the installation structure of the filter shell is inconvenient to adjust, the installation structure is difficult to adapt to the external installation environment, the installation position and the size, and the sizes of an air inlet pipe and an air outlet pipe at two ends of the filter shell are relatively fixed, so that the installation structure is inconvenient to be connected with flue gas pipes with different diameters, and the installation and the use of the filter are not facilitated.

Disclosure of Invention

The utility model aims to provide a mounting structure of a filter, which solves the problems that the position of the mounting structure of a filter shell is inconvenient to adjust and the mounting structure is difficult to adapt to the external mounting environment, the mounting position and the size.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting structure of filter, includes the filter housing, the first connecting plate is installed to the side bottom of filter housing, the bottom mounting of first connecting plate has first mounting panel.

Preferably, the first mounting plate is horizontally arranged, and a first mounting hole is formed in the surface of the first mounting plate.

Preferably, a first chute is formed in the bottom end of the side face of the filter shell, and a second chute is formed in the inner end of the first chute.

Preferably, the first connecting plate is installed on the outer side of the first sliding groove, and a first connecting hole is formed in the surface of the first connecting plate.

Preferably, a connecting block is arranged in the second sliding groove, a connecting rod is fixed on the outer side of the connecting block, the connecting rod penetrates through the first sliding groove and the first connecting hole, and a first nut is connected to the surface of the connecting rod.

Preferably, a second connecting plate is installed at the top end edge of the filter shell, a second mounting plate is fixed at one end of the second connecting plate, a second mounting hole is formed in the surface of the second mounting plate, and the second mounting plate is vertically arranged.

Preferably, a third connecting hole is formed in the top end of the filter shell, a second connecting hole is formed in the surface of one end of the second connecting plate, a fastening rod penetrates through the second connecting hole, the bottom end of the fastening rod is inserted into the third connecting hole, and a second nut is connected to the surface of the fastening rod.

Preferably, connecting pipes are fixed in the middle of the upper end and the lower end of the filter shell, and a filter element is arranged in the filter shell.

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

1. according to the utility model, the first connecting plate and the first mounting plate are arranged at the bottom end of the filter shell, the first connecting plate moves along the first sliding groove and the second sliding groove through the connecting rod and the connecting block and rotates around the filter shell, the mounting positions of the first connecting plate and the first mounting plate are adjusted, and the first mounting plate and the first mounting hole are horizontally arranged, so that the filter shell can be mounted and connected with different horizontal positions of external equipment through the first mounting plate at the bottom end of the filter shell, the mounting position can be flexibly adjusted, and the filter shell is more convenient to mount.

2. According to the utility model, the second connecting plate and the second mounting plate are arranged at the top end of the filter shell, the second connecting plate is detachably, fixedly and fixedly connected with the filter shell through the fastening rod, the angle and the direction of the second mounting plate and the second mounting hole can be adjusted, and the second mounting plate and the second mounting hole are vertically arranged, so that the filter shell can be installed and connected with different vertical positions of external equipment through the second mounting plate at the top end of the filter shell, the installation angle and the direction can be flexibly adjusted, and the installation of the filter shell is more convenient.

3. According to the utility model, the same connecting pipes are arranged at the upper end and the lower end of the filter shell, and the connecting pipes are welded and connected by adopting three sections of circular pipes with different diameters, so that the connecting pipes at the upper end and the lower end of the filter shell can be flexibly connected and used, and can be connected with flue gas pipes with different diameters outside, thereby being convenient for the installation and connection of the filter shell.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

FIG. 4 is a schematic view of a portion of the second mounting plate of FIG. 1 according to the present utility model;

FIG. 5 is a schematic view of a portion of the first mounting plate of FIG. 1 according to the present utility model;

fig. 6 is a schematic view of a downwardly disposed portion of the second mounting plate of fig. 1 according to the present utility model.

In the figure: 1. a filter housing; 2. a filter element; 3. a first mounting hole; 4. a connecting pipe; 5. a first connection plate; 6. a first mounting plate; 7. a second mounting plate; 8. a second connecting plate; 9. a fastening rod; 10. a second mounting hole; 11. a second chute; 12. a connecting block; 13. a first chute; 14. a first connection hole; 15. a connecting rod; 16. a first nut; 17. a second connection hole; 18. a second nut; 19. and a third connection hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3, 4, 5 and 6, the mounting structure of a filter in the drawings includes a filter housing 1, the filter housing 1 is of a cylindrical structure, a first connecting plate 5 is mounted at the bottom end of a side surface of the filter housing 1, and the first connecting plate 5 is vertically disposed and slidably mounted on an outer surface of the filter housing 1.

The bottom end of the first connecting plate 5 is fixed with a first mounting plate 6, the first mounting plate 6 is of a rectangular structure, and the first mounting plate 6 is horizontally arranged and used for being mounted and connected with different horizontal positions of external equipment; the surface of the first mounting plate 6 is provided with a first mounting hole 3.

The side bottom of filter shell 1 is opened there is first spout 13, and open the inner end of first spout 13 has second spout 11, and second spout 11 and first spout 13 are the ring structure, and the height of first spout 13 is less than the height of second spout 11, and the connecting block 12 slip joint of being convenient for is inside second spread groove 11.

The outside at first spout 13 is installed to first connecting plate 5, and open on the surface of first connecting plate 5 has first connecting hole 14, and first connecting hole 14 aligns with first spout 13, and the internally mounted of second spout 11 has connecting block 12, and connecting block 12 is the arc structure, and is connected with second spout 11 slidable mounting.

The connecting rod 15 is fixed on the outer side of the connecting block 12, the connecting rod 115 is of a threaded rod structure and is horizontally arranged, the connecting rod 15 penetrates through the first sliding groove 13 and the first connecting hole 14, slides around the surface of the filter housing 1 along the first sliding groove 13, and adjusts the installation positions and the installation angles of the first connecting plate 5 and the first installation plate 6.

The surface of the connecting rod 15 is connected with a first nut 16, and the first nut 16 is located outside the first connecting hole 14 and is used for fastening and installing the first connecting plate 5 on the surface of the filter housing 1, so that the first mounting plate 6 is kept stable, and the filter is conveniently and stably installed.

The top edge of the filter housing 1 is provided with a second connecting plate 8, the second connecting plate 8 is of a rectangular structure and is horizontally arranged, and one end of the second connecting plate protrudes out of the surface of the filter housing 1 and is connected with the filter housing 1 in a sliding installation manner.

One end of the second connecting plate 8 is fixed with a second mounting plate 7, a second mounting hole 10 is formed in the surface of the second mounting plate 7, and the second mounting plate 7 is of a rectangular structure and is vertically arranged and used for being mounted and connected with different vertical positions of external equipment.

The top end of the filter housing 1 is provided with a third connecting hole 19, the third connecting hole 19 is of a threaded hole structure, one end surface of the second connecting plate 8 is provided with a second connecting hole 17, and the second connecting hole 17 and the third connecting hole 19 are aligned up and down.

The second connecting hole 17 is internally penetrated by a fastening rod 9, and the fastening rod 9 is of a T-shaped threaded rod structure and is vertically arranged; the bottom end of the fastening rod 9 is inserted into the third connecting hole 19 and is in threaded fit connection with each other; the surface of the fastening rod 9 is connected with a second nut 18, and the second nut 18 is positioned at the top end of the second connecting hole 17 and is used for fastening and installing the second connecting plate 8 at the top end of the filter shell 1, so that the second connecting plate 8 and the second mounting plate 7 are convenient to detach and install.

The middle of the upper end and the lower end of the filter shell 1 is fixedly provided with a connecting pipe 4, the connecting pipe 4 is vertically arranged, and the connecting pipe 4 is welded and connected by adopting three sections of round pipes with different diameters and can be connected with flue gas ducts with different diameters; the filter housing 1 has a filter element 2 mounted therein.

This mounting structure of filter, when using: by providing the first connection plate 5 and the first mounting plate 6 at the bottom end of the filter housing 1, the first connection plate 5 moves along the first slide groove 13 and the second slide groove 11 through the connection rod 15 and the connection block 12 and rotates around the filter housing 1.

Therefore, the mounting positions of the first connection plate 5 and the first mounting plate 6 can be adjusted, and the first mounting plate 6 and the first mounting hole 3 are both horizontally disposed.

In this way, the filter housing 1 can be installed and connected with different horizontal positions of external equipment through the first mounting plate 6 at the bottom end of the filter housing, and the installation position can be flexibly adjusted, so that the filter housing 1 is more convenient to install.

Further, by providing the second connection plate 8 and the second mounting plate 7 at the top end of the filter housing 1, the second connection plate 8 is detachably fastened and mounted to the filter housing 1 by the fastening rod 9.

In this way, with the fastening rod 9 as the center, the angle and the orientation of the second mounting plate 7 and the second mounting hole 10 can be rotationally adjusted, the second connecting plate 8 is turned over, the second mounting plate 7 and the second mounting hole 10 can be made to face upwards or downwards, and the second mounting plate 7 and the second mounting hole 10 are vertically arranged.

In this way, the filter housing 1 can be installed and connected with different vertical positions of external equipment through the second mounting plate 7 at the top end of the filter housing, the installation angle and the direction can be flexibly adjusted, and the filter housing 1 can be conveniently installed; moreover, the filter housing 1 can be simultaneously connected with external equipment through the first mounting plate 6 and the second mounting plate 7 in a mounting way, so that the filter housing 1 can be connected with the external equipment through the independent first mounting plate 6 or the second mounting plate 7 in a mounting way, and the mounting connection is relatively quick and flexible.

Through set up the same connecting pipe 4 at the upper and lower both ends of filter housing 1, and connecting pipe 4 adopts the pipe welded connection that the three-section diameter is different, so, can connect the connecting pipe 4 at the upper and lower both ends of filter housing 1 in a flexible way and use to can be connected with the flue gas pipe of outside different diameters, the erection joint of filter housing 1 of being convenient for.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A filter mounting structure, comprising: the filter housing (1), first connecting plate (5) are installed to the side bottom of filter housing (1), first mounting panel (6) are fixed with to the bottom of first connecting plate (5), first spout (13) are opened to the side bottom of filter housing (1), second spout (11) are opened to the inner end of first spout (13), first connecting plate (5) are installed the outside of first spout (13), first connecting hole (14) are opened on the surface of first connecting plate (5), internally mounted of second spout (11) has connecting block (12), the outside of connecting block (12) is fixed with connecting rod (15), connecting rod (15) pass first spout (13) with first connecting hole (14), the surface connection of connecting rod (15) has first nut (16).

2. A filter mounting structure according to claim 1, wherein: the first mounting plate (6) is horizontally arranged, and a first mounting hole (3) is formed in the surface of the first mounting plate (6).

3. A filter mounting structure according to claim 1, wherein: the filter is characterized in that a second connecting plate (8) is arranged at the top edge of the filter shell (1), a second mounting plate (7) is fixed at one end of the second connecting plate (8), a second mounting hole (10) is formed in the surface of the second mounting plate (7), and the second mounting plate (7) is vertically arranged.

4. A filter mounting structure according to claim 3, wherein: the top of filter shell (1) is opened there is third connecting hole (19), the one end surface of second connecting plate (8) is opened there is second connecting hole (17), the inside of second connecting hole (17) is passed there is fastening rod (9), the bottom of fastening rod (9) inserts third connecting hole (19), the surface connection of fastening rod (9) has second nut (18).

5. A filter mounting structure according to claim 1, wherein: connecting pipes (4) are fixed in the middle of the upper end and the lower end of the filter shell (1), and a filter element (2) is arranged in the filter shell (1).