Dust separation device is used in furniture processing
The utility model relates to furniture manufacture fields more particularly to furniture processing to use dust separation device.
Furniture is an important industrial economy.But the works such as in furniture process, cut, cut, dig, grind and paint
A large amount of dust and organic pollutant (organic pollutants such as benzene, toluene, formaldehyde) can be all generated in skill operation, different processing produces
Raw dust particles are of different sizes, and most of furniture enterprise is exhausted directly to inside and outside environment without collecting, tiny dust and
On the one hand organic pollutant can carry germ, bacterium, the long period floats in air, may will enter the respiratory tract of people
Even into lung tissue, harm to the human body is very big；And organic pollutant therein can directly endanger the health of worker, directly
Run in and puts the pollution for also resulting in environment.
Existing furniture processing has following defects that one, purifying and dedusting effect is not allowed with waste gas dedusting cleaning equipment mostly
Optimism, can be with prolonged practical function worse and worse, and service life is low；Two, dust and particulate matter cleaning inconvenience etc. are asked
Utility model content
For the deficiency of the above-mentioned prior art, that the purpose of this utility model is to provide a kind of purifying and dedusting effects is good, makes
Facilitate furniture processing dust separation device with service life length, cleaning and maintenance.
The purpose of this utility model is achieved by the following technical programs:
Furniture processing dust separation device, includes be interconnected main filter body and auxiliary filter body, is arranged in the main filter body
There is escape pipe, air inlet pipe is provided in the auxiliary filter body, the net body of water, the auxiliary filter are provided between the main filter body and auxiliary filter body
Body includes interconnected annular passage and dust-collecting box, several gas port, the main filter are provided on the annular passage
Body is disposed with main filter chamber, water tank room and collecting chamber from top to bottom, and the main filter chamber side is provided with air-purifying chamber, the dust
Box and collecting chamber mutual conduction, the water tank room and the net body of water are interconnected.
As preferred: described air inlet pipe one end is connected with gas gathering mask, and the other end is as in annular passage.
As preferred: being provided with activated adoption room between the air-purifying chamber and main filter chamber.
As preferred: the net body of the water includes secondary filter chamber, is arranged and filters indoor U-shaped jet pipe and setting in pair filter in pair
Water pump on room, the U-shaped jet pipe and water tank room are interconnected, and the pair filter chamber bottom is connected with scum pipe, the scum pipe
It is connected to collecting chamber.
As preferred: being provided with airflow chamber right above the main filter chamber, be horizontally arranged with several in the main filter chamber
Filter stand, the filter stand are arranged with filter bag outside.
Compared with prior art, the utility model has the following beneficial effects:
The utility model has the advantages that 1, has additional auxiliary filter body, by the ringing of annular passage reduce just into
The exhaust gas entered carries out power and a part of larger particles or dust is gathered and are directly discharged into collecting chamber, reduces in main filter body
The load of filter bag, long service life；2, exhaust gas realizes circulation prefiltration by auxiliary filter body first, realizes water secondly by the net body of water
Curtain filtering, finally in the sock filtration by main filter body, triple purification filterings, dust removing effects are fabulous；3, useless after triple filter
Uniformly the collecting chamber centralized collection processing in main filter body, cleaning and maintenance are convenient for gurry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of furniture processing dust separation device described in the utility model.
The embodiment provided with reference to the accompanying drawing is described in further detail the utility model.
As shown in Figure 1, furniture processing dust separation device, includes be interconnected main filter body 1 and auxiliary filter body 2, main filter
It is provided with escape pipe 3 on body 1, air inlet pipe 4 is provided in auxiliary filter body 2, the net body 5 of water is provided between main filter body 1 and auxiliary filter body 2,
Auxiliary filter body 2 includes interconnected annular passage 21 and dust-collecting box 22, several gas port 23 is provided on annular passage 21,
Main filter body 1 is disposed with main filter chamber 11, water tank room 12 and collecting chamber 13 from top to bottom, and main 11 side of filter chamber is provided with air-purifying chamber
14, dust-collecting box 22 and 13 mutual conduction of collecting chamber, water tank room 12 and the net body 5 of water are interconnected, and exhaust gas is first by auxiliary filter body 2
Annular passage 21 reduces exhaust gas kinetic energy, so that larger particles and dust, which are trapped in dust-collecting box 22, realizes circulation prefiltration,
It is secondary that smart filtering is filtered by water curtain by the net body 5 of water, finally realize that fining is filtered in the filter bag by main filter body 1, three
Purification filtering again, dust removing effects are fabulous, moreover it is possible to be greatly reduced the load of filter bag, long service life, finally due to main filter body 1 and auxiliary
Mutually indepedent between filter body 2 and net this three of body 5 of water, cleaning and maintenance is convenient.
4 one end of air inlet pipe is connected with gas gathering mask 6, and the other end as in annular passage 21, collect exhaust gas and make it by gas gathering mask 6
Into annular passage 21.
Activated adoption room 15 is provided between air-purifying chamber 14 and main filter chamber 11, activated adoption room 15 is generally activated carbon group
At, it is ensured that the air gone out by air-purifying chamber 14 is not only merely individual filtration of particulate matters or dust, moreover it is possible to and absorb and toxic have
Evil substance realizes safety non-pollution discharge.
The net body 5 of water includes secondary filter chamber 51, the U-shaped jet pipe 52 being arranged in secondary filter chamber 51 and is arranged on secondary filter chamber 52
Water pump 53, U-shaped jet pipe 52 are interconnected with water tank room 12, and secondary 51 bottom of filter chamber is connected with scum pipe 54, scum pipe 54 and collection
Room 13 is connected to, and the water filtered waste water of net body 5 by scum pipe 54 by 13 centralized collection of collecting chamber, realize in pair by U-shaped jet pipe 52
Without dead angle, comprehensive injection, intensive filtration effect in filter chamber 51.
It is provided with airflow chamber 16 right above main filter chamber 11, several filter stands 111, filter stand are horizontally arranged in main filter chamber 11
Filter bag 112 is arranged with outside 111, exhaust gas is passed through several lateral filter stands 111 by airflow chamber 16, reduces filtering surface, for a long time
After use, overturning can under the action of exhaust gas deslagging, avoid blocking, effect is good.
Above-described embodiment is only for illustration of the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is limited by each claim.