CN220878189U - Mine ventilation filtration equipment - Google Patents

Abstract

The utility model discloses mine ventilation filtering equipment which comprises a filtering protective shell, wherein ventilation grooves which are arranged at equal intervals are formed in the front surface of the filtering protective shell and the back surface of the filtering protective shell, a filter screen is clamped on the inner wall of the filtering protective shell, an adsorption cotton plate is clamped on the inner wall of the filtering protective shell, a sealing plate is arranged below the filtering protective shell, a filter plate is arranged on the upper surface of the sealing plate, two clamping blocks are fixedly connected to the upper surface of the sealing plate, and two clamping grooves which are matched with the clamping blocks are formed in the bottom surface of the filtering protective shell. This device is through the closing plate that sets up, under the cooperation effect of fixture block and draw-in groove, can dismantle fast and install the closing plate to reached the effect of quick replacement inside filter equipment, through the cooperation of mounting panel and the installation screw hole that sets up, utilize the mounting nail to pass installation screw hole and ventilation unit and install, thereby reached the effect of installing fast.

Description

Mine ventilation filtration equipment

Technical Field

The utility model relates to the technical field of filtering water pumps, in particular to mine ventilation filtering equipment.

Background

Mines include colliery, metal ore, nonmetallic ore, building materials ore and chemical ore etc., and the mine scale (also called throughput) is usually expressed with annual output or daily output, and annual output is the ore quantity that the mine produced each year, according to the size of output, divide into large-scale, medium-scale, small-size 3 types, and ventilation unit is required when the mine is in exploitation for the circulation of operating personnel guarantee air, and present ventilation unit when changing the filter core to filtering equipment, need the operating personnel to dismantle the change through complicated loaded down with trivial details flow just to it, consequently reduced the efficiency that operating personnel changed filtering equipment.

For this purpose, we propose a mine ventilation filtration device that solves the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide mine ventilation filtering equipment, which solves 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 mine ventilation filtration equipment, includes the filtration protecting crust, the ventilation groove that the equidistance was arranged has all been seted up to the front of filtration protecting crust and the back of filtration protecting crust, the inner wall joint of filtration protecting crust has the filter screen, the inner wall joint of filtration protecting crust has the cotton board of absorption, the below of filtration protecting crust is equipped with the closing plate, the last surface mounting of closing plate has the filter, the last fixedly connected with of closing plate two fixture blocks, two draw-in grooves with fixture block looks adaptation have been seted up to the bottom surface of filtration protecting crust, the front of filtration protecting crust and the equal fixedly connected with mounting panel in back of filtration protecting crust, every the mounting hole has all been seted up to the surface of mounting panel.

In a further embodiment, the bottom surface of the sealing plate is fixedly connected with a handle, and the back surface of the filtering protecting shell is fixedly connected with a warning board.

In a further embodiment, the outer surface of the grip is sleeved with an anti-slip leather sheath, and the number of the mounting threaded holes is eight.

In a further embodiment, a viewing window is fixedly inlaid on the front surface of the filtering and protecting shell, and the viewing window is made of toughened glass.

In a further embodiment, the inner ring of each of the mounting threaded holes is in threaded connection with a mounting nail, and the left side surface of the filtering and protecting shell and the right side surface of the filtering and protecting shell are fixedly connected with a dust screen.

In a further embodiment, an anti-slip protrusion is arranged on the outer surface of the anti-slip leather sheath, and the anti-slip leather sheath is made of rubber.

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

This device passes through the closing plate that sets up, under the cooperation effect of fixture block and draw-in groove, can dismantle fast with the installation to reached the effect of quick replacement inside filter equipment, through the cooperation of mounting panel and the installation screw hole that sets up, utilize the installation nail to pass installation screw hole and ventilation unit and install, thereby reached the effect of installing fast, make personnel need not to dismantle the device or change the filter core through complicated and loaded down with trivial details operation process, and then improved operating personnel's work efficiency.

Drawings

Fig. 1 is a front view of a mine ventilation filtration apparatus.

Fig. 2 is a rear view of the mine ventilation filter device.

Fig. 3 is a front cross-sectional view of a mine ventilation filtration apparatus.

Fig. 4 is a top-down view of a mine ventilation filtration apparatus.

In the figure: 1. filtering the protective shell; 2. a ventilation groove; 3. a filter screen; 4. adsorbing a cotton plate; 5. a sealing plate; 6. a filter plate; 7. a clamping block; 8. a clamping groove; 9. a grip; 10. an anti-slip leather sheath; 11. a warning board; 12. looking up the window; 13. a dust screen; 14. a mounting plate; 15. installing a threaded hole; 16. and (5) installing nails.

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 mine ventilation filtering device comprises a filtering protection shell 1, ventilation grooves 2 which are equidistantly arranged are respectively formed in the front surface of the filtering protection shell 1 and the back surface of the filtering protection shell 1, a filter screen 3 is clamped on the inner wall of the filtering protection shell 1, an adsorption cotton plate 4 is clamped on the inner wall of the filtering protection shell 1, a sealing plate 5 is arranged below the filtering protection shell 1, a filter plate 6 is arranged on the upper surface of the sealing plate 5, two clamping blocks 7 are fixedly connected to the upper surface of the sealing plate 5, two clamping grooves 8 which are matched with the clamping blocks 7 are formed in the bottom surface of the filtering protection shell 1, mounting plates 14 are fixedly connected to the front surface of the filtering protection shell 1 and the back surface of the filtering protection shell 1, and mounting threaded holes 15 are formed in the outer surface of each mounting plate 14.

The bottom surface fixedly connected with handle 9 of closing plate 5 can make the more convenient dismantlement closing plate 5 of operating personnel, filters the back fixedly connected with warning sign 11 of protecting crust 1, prevents that non-operating personnel from dismantling and causing the damage to the device, and the surface cover of handle 9 is equipped with anti-skidding leather sheath 10, can effectually provide frictional force for operating personnel, and installation screw hole 15 quantity is eight, and anti-skidding leather sheath 10's surface is provided with the non-skid protrusion.

The front of filtering the protecting crust 1 is fixed to be inlayed with and is looked over window 12, whether the state that the operating personnel accessible is looked over window 12 runs through the inside filtering facility of filtering the protecting crust 1 needs to be changed and washd, look over window 12 and be toughened glass, the equal threaded connection of inner circle of every installation screw hole 15 has mounting nail 16, make the device more firm when installing with ventilation unit, the equal fixedly connected with dust screen 13 of left surface of filtering the protecting crust 1 and the right flank of filtering the protecting crust 1, can effectually prevent that the dust from getting into the inside of device, the surface of anti-skidding leather sheath 10 is provided with the non-slip raised, anti-skidding leather sheath 10 is the rubber material.

The working principle of the utility model is as follows:

Firstly, an operator holds the handle 9 and the anti-slip leather sheath 10 by the palm, then pulls the sealing plate 5 downwards by force, meanwhile, the clamping block 7 on the upper surface of the sealing plate 5 and the clamping groove 8 on the bottom surface of the filtering and protecting shell 1 are in a clamping state, and then the filtering plate 6 moves along with the sealing plate 5, so that the filtering and protecting shell 1 can be separated, and then the filtering facility which is replaced according to the requirement can be detached, cleaned or replaced.

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 (6)

1. A mine ventilation filtration device, characterized in that: including filtering protection shell (1), ventilation slot (2) that the equidistance was arranged are all offered with the back of filtering protection shell (1) in the front of filtering protection shell (1), the inner wall joint of filtering protection shell (1) has filter screen (3), the inner wall joint of filtering protection shell (1) has cotton board (4) of absorption, the below of filtering protection shell (1) is equipped with closing plate (5), the last surface mounting of closing plate (5) has filter (6), the last fixed surface of closing plate (5) is connected with two fixture blocks (7), two draw-in grooves (8) with fixture block (7) looks adaptation have been offered to the bottom surface of filtering protection shell (1), the front of filtering protection shell (1) and the equal fixedly connected with mounting panel (14) in the back of filtering protection shell (1), every mounting hole (15) that the equidistance was arranged have all been offered to the surface of mounting panel (14).

2. A mine ventilation filtration apparatus as claimed in claim 1, wherein: the bottom surface of closing plate (5) fixedly connected with handle (9), the back fixedly connected with warning sign (11) of filtration protecting crust (1).

3. A mine ventilation filtration apparatus as claimed in claim 2, wherein: the outer surface of the handle (9) is sleeved with an anti-slip leather sheath (10), and the number of the installing threaded holes (15) is eight.

4. A mine ventilation filtration apparatus as claimed in claim 1, wherein: the front of the filtering protective shell (1) is fixedly inlaid with a viewing window (12), and the viewing window (12) is made of toughened glass.

5. A mine ventilation filtration apparatus as claimed in claim 1, wherein: the inner ring of each installation threaded hole (15) is connected with an installation nail (16) in a threaded mode, and the left side face of the filtering protection shell (1) and the right side face of the filtering protection shell (1) are fixedly connected with a dustproof net (13).

6. A mine ventilation filtration apparatus as claimed in claim 3, wherein: the anti-skid leather sheath is characterized in that an anti-skid protrusion is arranged on the outer surface of the anti-skid leather sheath (10), and the anti-skid leather sheath (10) is made of rubber.