CN220802474U

CN220802474U - Coal gas purifying equipment convenient for replacing filter element

Info

Publication number: CN220802474U
Application number: CN202322672818.5U
Authority: CN
Inventors: 刘印东; 马爱民; 赵树岭; 孙广彬; 王立强; 王瑞全; 王玉川; 杨凤国; 毛建勋
Original assignee: Tangshan Tianshun Coal Coke Chemical Co ltd
Current assignee: Tangshan Tianshun Coal Coke Chemical Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-19
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses gas purifying equipment convenient for replacing a filter element, which comprises a box body, wherein two fixing plates are fixedly connected to the inner side wall of the box body, sliding grooves are formed in one side surface, which is close to each other, of each fixing plate, sliding plates are connected to the inner parts of the two sliding grooves in a sliding mode, a movable plate is fixedly connected to one side surface, which is close to each other, of each sliding plate, a pull groove is formed in the front surface of each movable plate.

Description

Coal gas purifying equipment convenient for replacing filter element

Technical Field

The utility model relates to the field of gas purification, in particular to gas purification equipment convenient for replacing a filter element.

Background

The coal gas is a byproduct combustible gas in the blast furnace ironmaking production process, mainly iron, ferrous oxide, aluminum oxide, silicon oxide, magnesium oxide and coke powder, and nitrogen oxides in the blast furnace coal gas are removed by a reducing agent after the existing coal gas is desulfurized.

The chinese patent with publication No. CN115786011B discloses a purifying device for blast furnace gas, which can make the reducing agent form a vortex on the gas delivery hopper, and make the gas delivery hopper rotate when outputting blast furnace gas, so as to facilitate the repeated mixing of the reducing agent and blast furnace gas, improve the reduction effect, and the gas has more impurities, so that the normal operation of the device can be ensured only by frequently replacing the filter element in the process of use, and various components inside the device need to be disassembled when the device replaces the filter element, thereby replacing the filter element, resulting in troublesome replacement operation steps and affecting the filtering efficiency.

Disclosure of utility model

The utility model aims to provide gas purifying equipment convenient for replacing a filter element so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a coal gas clarification plant convenient to change filter core, includes the box, the inside wall fixedly connected with two fixed plates of box, two the spout has all been seted up to a side that the fixed plate is close to each other, two the inside equal sliding connection of spout has the slide, two the common fixedly connected with movable plate of a side that the slide is close to each other, the front of movable plate is equipped with the draw-in groove, a plurality of through-holes have been seted up to the upper surface of movable plate, the bottom surface fixedly connected with of movable plate a plurality of net frames, every the filter core has all been placed to the inside of net frame.

In a further embodiment, the upper surface of the box body is fixedly communicated with a smoke discharging barrel, the inner wall of the smoke discharging barrel is fixedly connected with a supporting frame, and the upper surface of the supporting frame is fixedly connected with an exhaust fan.

In a further embodiment, the upper surface of the box body is fixedly connected with a plurality of support rods, and the top end of each support rod is fixedly connected with a baffle.

In a further embodiment, the front face of the box body is movably hinged with a sealing door through a hinge, and the front face of the sealing door is fixedly connected with a handle.

In a further embodiment, a connecting cylinder is fixedly communicated with the left side face of the box body, and a plurality of mounting holes are formed in the left side face of the connecting cylinder.

In a further embodiment, the bottom surface of the box body is fixedly connected with a plurality of fixing legs, and a plurality of fixing holes are formed in the bottom surface of each fixing leg.

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

This coal gas clarification plant convenient to change filter core, a plurality of filter cores that are equipped with in through the device can carry out abundant filtration to the coal gas of injecting into in the box, and through the exhaust fan that the device top was equipped with, can make the quick quilt of gas in the box discharge, through opening sealing door, and pulling draw-in groove, just can pull out the movable plate from in the box, thereby can conveniently change the processing to a plurality of filter cores of movable plate upper surface, therefore the device need not dismantle a plurality of parts of device, just can conveniently change the filter core in the device.

Drawings

FIG. 1 is a schematic perspective view of a gas cleaning device with a filter cartridge that is easily replaced.

FIG. 2 is a schematic diagram of a front cross-sectional structure of a gas cleaning device that facilitates replacement of a filter element.

FIG. 3 is a schematic illustration of a front cross-sectional structure of a moving plate in a gas cleaning apparatus that facilitates replacement of a filter element.

FIG. 4 is a schematic side view of a gas cleaning device with a filter cartridge that is easily replaced.

In the figure: 1. a case; 2. a support rod; 3. sealing the door; 4. a connecting cylinder; 5. a fixing hole; 6. a baffle; 7. a smoke exhaust tube; 8. a handle; 9. a fixed leg; 10. a slide plate; 11. a moving plate; 12. drawing a groove; 13. a fixing plate; 14. a chute; 15. a screen frame; 16. an exhaust fan; 17. a filter element; 18. a support frame; 19. a through hole; 20. and (5) mounting holes.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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.

Referring to fig. 1-4, in the utility model, a gas purifying device convenient for replacing a filter element comprises a box body 1, wherein two fixing plates 13 are fixedly connected to the inner side wall of the box body 1, sliding grooves 14 are respectively formed in one side surface of each fixing plate 13, sliding plates 10 are respectively and slidably connected to the inner parts of the two sliding grooves 14, a movable plate 11 is fixedly connected to one side surface of each sliding plate 10, a pull groove 12 is formed in the front surface of the movable plate 11, a plurality of through holes 19 are formed in the upper surface of the movable plate 11, a plurality of net frames 15 are fixedly connected to the bottom surface of the movable plate 11, and a filter element 17 is arranged in each net frame 15.

The upper surface fixed intercommunication of box 1 has a section of thick bamboo 7 that discharges fume, and the inner wall fixedly connected with support frame 18 of section of thick bamboo 7 that discharges fume, the upper surface fixedly connected with exhaust fan 16 of support frame 18 can be with the interior gas after filtering of box 1 quick exhaust, and the upper surface fixedly connected with a plurality of bracing pieces 2 of box 1, the common fixedly connected with baffle 6 in top of every bracing piece 2 prevents that the rainwater from flowing into in the box 1.

The front of box 1 has sealing door 3 through hinge activity hinge, and sealing door 3's front fixedly connected with handle 8, and the fixed intercommunication in left surface of box 1 has connecting cylinder 4, and a plurality of mounting holes 20 have been seted up to the left surface of connecting cylinder 4, conveniently pour into gas into box 1 in, the bottom surface fixedly connected with of box 1 a plurality of fixed legs 9, and a plurality of fixed holes 5 have all been seted up to the bottom surface of every fixed leg 9, have guaranteed the normal operating of device.

The working principle of the utility model is as follows:

This coal gas clarification plant convenient to change filter core, when using, at first place the device in suitable position through the staff, and through mounting hole 20 in the device, communicate the gas outlet tube with connecting tube 4 in the device, and inject the gas into box 1 through connecting tube 4, the gas into box 1, can filter through movable plate 11 and the filter core 17 in the box 1, exhaust fan 16 in the starting arrangement, discharge the gas after the filtration, when needs change filter core 17, open sealing door 3, under slide 10 and spout 14's cooperation, pull out movable plate 11, finally change the filter core 17 in every through-hole 19 through the staff.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Coal gas clarification plant convenient to change filter core, its characterized in that: including box (1), the inside wall fixedly connected with two fixed plates (13) of box (1), two spout (14) have all been seted up to a side that fixed plate (13) are close to each other, two the inside of spout (14) is equal sliding connection has slide (10), two the common fixedly connected with movable plate (11) of a side that slide (10) are close to each other, the front of movable plate (11) is equipped with draw-in groove (12), a plurality of through-holes (19) have been seted up to the upper surface of movable plate (11), the bottom surface fixedly connected with a plurality of net frame (15) of movable plate (11), every filter core (17) have all been placed to the inside of net frame (15).

2. A gas cleaning device for facilitating replacement of a filter cartridge as defined in claim 1, wherein: the upper surface of box (1) fixedly communicates has a section of thick bamboo (7) that discharges fume, the inner wall fixedly connected with support frame (18) of section of thick bamboo (7) that discharges fume, the upper surface fixedly connected with exhaust fan (16) of support frame (18).

3. A gas cleaning device for facilitating replacement of a filter cartridge as defined in claim 1, wherein: the upper surface of box (1) fixedly connected with a plurality of bracing pieces (2), every the top of bracing piece (2) is fixedly connected with baffle (6) jointly.

4. A gas cleaning device for facilitating replacement of a filter cartridge as defined in claim 1, wherein: the front of the box body (1) is movably hinged with a sealing door (3) through a hinge, and the front of the sealing door (3) is fixedly connected with a handle (8).

5. A gas cleaning device for facilitating replacement of a filter cartridge as defined in claim 1, wherein: the left side of box (1) is fixed to be linked together and is had connecting cylinder (4), a plurality of mounting holes (20) have been seted up to the left surface of connecting cylinder (4).

6. A gas cleaning device for facilitating replacement of a filter cartridge as defined in claim 1, wherein: the bottom surface fixedly connected with a plurality of fixed legs (9) of box (1), every fixed leg's (9) bottom surface all has seted up a plurality of fixed orifices (5).