CN208332482U - A kind of air cleaning facility for mineral industry removal radgas - Google Patents

Abstract

The utility model discloses a kind of air cleaning facilities for mineral industry removal radgas, including host part, middle cabinet and rear box, the host part is by preceding cabinet, air outlet, sound-proof material, route, power-line plug, blower tray and infundibulate air duct composition, the air outlet is inlaid on the upside of the preceding cabinet, the sound-proof material is equipped at the air outlet, power-line plug described in the connection, the blower tray of power-line plug connection inside, the infundibulate air duct of blower tray connection inside, the infundibulate air duct connects the middle cabinet, the rear box is connected on rear side of the middle cabinet, solves the working environment that rare earth mining underground work originally only had ventilation, the respiratory health of operating personnel is allowed to be guaranteed, also the air of underground is allowed to be really achieved environment protection emission Standard, supplemented with the working link processed before in mineral smelting to air only to the processing of dedusting.

Description

A kind of air cleaning facility for mineral industry removal radgas

Technical field

It is specially a kind of for mineral industry removal radiation the utility model relates to air cleaning facility technical field of digging up mine The air cleaning facility of property gas.

Background technique

Radgas largely discharges in rare earth mining Metallurgy Process.Such as uranium mining, smelting and combustion Expect the gaseous waste that the compositions such as aerosol and the dust of radon and polonium are generated when element processing.This kind of waste master contain uranium, thorium, radon, The naturally occurring radioactive substances such as radium, polonium, specific activity is lower, and the quantity of generation is big.

Aeration technology is generallyd use under mine, simple ventilation shaft arrives the air delivery outside well plus ventilation power The air that underground is diluted behind underground passes through pipeline again and is expelled directly out.It not can guarantee mine underground air to be free of poisonous and harmful or even put Penetrating property gas influences the health of operating personnel for a long time.In line consequence of divulging information namely directly returns pernicious gas greatly It is natural；Refinery generallys use dust removal with machine, dust removal by filtration, cleaning dust, electrostatic precipitation.These dedusting technologies can remove dust and go Do not fall radgas in working environment, and causes actual bodily harm；The exhaust-gas treatment mode of reactor: it is detained decay and carries out again The chimney stack of granular activated carbon adsorption treatment excludes, and the cumbersome many places of intermediate filtered link require manual operation, Wu Fazhen The positive air for guaranteeing sucking is clean harmless.

Utility model content

The purpose of this utility model is to provide it is a kind of for mineral industry removal radgas air cleaning facility, It solves the problems, such as proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: one kind removing radioactivity for mineral industry The air cleaning facility of gas, including host part, middle cabinet and rear box, the host part by preceding cabinet, air outlet, every Sound cotton, route, power-line plug, blower tray and infundibulate air duct composition, the preceding cabinet upside are inlaid with the air outlet, The sound-proof material, power-line plug described in the connection, power-line plug connection inside are equipped at the air outlet The blower tray, the infundibulate air duct of blower tray connection inside, during the infundibulate air duct connection is described Cabinet, the middle cabinet rear side connect the rear box.

As a kind of preferred embodiment of the utility model, the middle cabinet is by control panel, motor, electric time-keeping Device, filter screen composition, the control panel inside are equipped with the motor, electronic timer described in the electrical connection of motor, institute It states electronic timer and is electrically connected the filter screen.

As a kind of preferred embodiment of the utility model, the rear box is made of primary filter screen and cover board, described Primary filter screen inlays the inside with the cover board.

As a kind of preferred embodiment of the utility model, the filter screen is living by highly effective air strainer and removing radioactive Property Carbon fibe fold strainer composition, the highly effective air strainer is that close network processed and innermost insert have the removing radioactive living Property Carbon fibe fold strainer.

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

1. solve the working environment that rare earth mining underground work originally only had ventilation, the exhaling of operating personnel is allowed It inhales health to be guaranteed, the air of underground is also allowed to be really achieved environmental emission standard

2, supplemented with the working link processed before in mineral smelting to air only to the processing of dedusting, not to radiation The loophole of the processing of property gas.

3, allow the adsorption filtration that can effectively remove radgas in links using enterprises such as the nuclear powers of mineral products.It is anti- The injury only irradiated in staff.

Detailed description of the invention

Fig. 1 is a kind of explosion signal of air cleaning facility that radgas is removed for mineral industry of the utility model Figure；

Fig. 2 is a kind of overall structure for the air cleaning facility that radgas is removed for mineral industry of the utility model Figure.

In figure: 1- host part, cabinet in 2-, 3- rear box, cabinet before 11-, 12- air outlet, 13- sound-proof material, 14- Route, 15- power-line plug, 16- blower tray, 17- infundibulate air duct, 21- control panel, 22- motor, 23- electric time-keeping Device, 24- filter screen, 31- primary filter screen, 32- plate lid, 241- highly effective air strainer, 242- removing radioactive activated carbon fibre fold Strainer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: one kind removing radgas for mineral industry Air cleaning facility, including host part 1, middle cabinet 2 and rear box 3, the host part 1 is by preceding cabinet 111, air outlet 12, sound-proof material 13, route 14, power-line plug 15, blower tray 16 and infundibulate air duct 17 form, preceding 11 upside of cabinet It is inlaid with the air outlet 12, the sound-proof material 13 is equipped at the air outlet 12, the route 14 connects the power supply line and inserts First 15, the blower tray 16 of the connection of power-line plug 15 inside, the leakage of the connection of blower tray 16 inside Bucket shape air duct 17, the infundibulate air duct 17 connect the middle cabinet 2, connect the rear box 3 on rear side of the middle cabinet 2.

The middle cabinet 2 is made of control panel 21, motor 22, electronic timer 23, filter screen 24, the control panel 21 insides are equipped with the motor 22, and the motor 22 is electrically connected the electronic timer 23, and the electronic timer 23 is electrically Connect the filter screen 24.

The rear box 3 is made of primary filter screen 31 and cover board 32, and the primary filter screen 31 is inlayed and the cover board 32 Inside.

The filter screen 24 folds strainer 242 by highly effective air strainer 241 and removing radioactive activated carbon fibre and forms, institute Highly effective air strainer 241 is stated as close network processed and innermost insert has the removing radioactive activated carbon fibre to fold strainer 242.

Working principle: polluted gas passes through primary filter screen 31 first and is once filtered, then by inside filter screen 24 Highly effective air strainer 241 and removing radioactive activated carbon fibre fold strainer 242, polluted gas is refiltered, is solved Rare earth mining underground work originally only had the working environment of ventilation, and the respiratory health of operating personnel is allowed to be guaranteed, Also the air of underground is allowed to be really achieved environmental emission standard, supplemented with before in the working link of mineral smelting processing to air There is the processing to dedusting, not to the loophole of the processing of radgas, allows using enterprises such as the nuclear powers of mineral products in links The adsorption filtration of radgas can effectively be removed.Prevent the injury irradiated in staff.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of air cleaning facility for mineral industry removal radgas, including host part (1), middle cabinet (2) With rear box (3), it is characterised in that: the host part (1) is by preceding cabinet (11), air outlet (12), sound-proof material (13), route (14), power-line plug (15), blower tray (16) and infundibulate air duct (17) composition, preceding cabinet (11) upside are inlaid with The air outlet (12) is equipped with the sound-proof material (13) at the air outlet (12), and the route (14) connects the power supply line Plug (15), the blower tray (16) of power-line plug (15) connection inside, blower tray (16) connection inside The infundibulate air duct (17), the infundibulate air duct (17) connect the middle cabinet (2), connection on rear side of the middle cabinet (2) The rear box (3).

2. a kind of air cleaning facility for mineral industry removal radgas according to claim 1, feature Be: the middle cabinet (2) is made of control panel (21), motor (22), electronic timer (23), filter screen (24), described The motor (22) are equipped on the inside of control panel (21), the motor (22) is electrically connected the electronic timer (23), described Electronic timer (23) is electrically connected the filter screen (24).

3. a kind of air cleaning facility for mineral industry removal radgas according to claim 1, feature Be: the rear box (3) is made of primary filter screen (31) and cover board (32), and the primary filter screen (31) is inlayed and the cover board (32) inside.

4. a kind of air cleaning facility for mineral industry removal radgas according to claim 2, feature Be: the filter screen (24) folds strainer (242) by highly effective air strainer (241) and removing radioactive activated carbon fibre and forms, The highly effective air strainer (241) is close network processed and innermost insert has the removing radioactive activated carbon fibre to fold strainer (242)。