CN205308058U - Multistage metallic debris filter equipment - Google Patents

Abstract

The utility model provides a multistage metallic debris filter equipment, including level filtering device and second grade filter equipment, level filtering device and second grade filter equipment pass through the tuber pipe intercommunication, be provided with the hair -dryer on the tuber pipe, the exit at the level filtering device is installed to the hair -dryer, second grade filter equipment includes the casing, be provided with annular atomizing pipe in the casing, the annular intraductal many water supply branch pipe that are provided with that atomize, and water supply branch pipe meets with annular atomizing pipe, water supply branch pipe meets with annular atomizing guan junyu main -supply, the one end of main -supply is met with the delivery port of water pump, the tuber pipe stretches into in the casing, and the tuber pipe stretch into the top surface of end near water supply branch pipe, water supply branch pipe is last all to set up a plurality of foggy sprinkler head, be provided with the wastewater disposal basin below the casing, the water inlet of water pump passes through inlet tube and wastewater disposal basin intercommunication. The environment had both been protected to structure more than adopting, and the operation personnel's is healthy around having protected again, and simple structure has high practicality.

Description

A kind of multi-level metal chip defecator

Technical field

This utility model belongs to industrial dedusting apparatus field, is specifically related to a kind of multi-level metal chip defecator.

Background technology

Traditional metal-working industry usually needs metal parts is polished polishing, polishing grinding process can produce substantial amounts of metal fragment, common practice is to be filtered by blower fan and drainage screen, then remaining gas is directly discharged in air, owing to only all of metal fragment can not be adequately filtered out by drainage screen, therefore expellant gas still contains the ferrum bits of a large amount of fine particle, aluminum is considered to be worth doing, the metal fragments such as copper scale, serious pollution is brought to surrounding enviroment, also the healthy of staff is caused very big damage, solve this problem and become the task of top priority.

Utility model content

For solving above technical problem, this utility model provides a kind of simple and practical, again can filtering metal chip, a kind of multi-level metal chip defecator of protection environment and personnel health more up hill and dale.

For achieving the above object, technical solutions of the utility model are as follows:

A kind of multi-level metal chip defecator, including first level filtering device (11) and two-stage filter (1), this first level filtering device (11) is connected by airduct (6) with two-stage filter (1), this airduct (6) is provided with hair-dryer (10), this hair-dryer (10) is arranged on the exit of described first level filtering device (11), it is characterized by: described two-stage filter (1) includes housing (2), annular mist pipe (7) it is provided with in described housing (2), many water supply arms (8a) it are provided with in this annular mist pipe (7), and this water supply arm (8a) connects with described annular mist pipe (7), described water supply arm (8a) and annular mist pipe (7) all connect with main-supply (8), one end of this main-supply (8) connects with the outlet of water pump (3), described airduct (6) stretches in described housing (2), and the inserting end of this airduct (6) is against the end face of described water supply arm (8a), this water supply arm (8a) is respectively provided with multiple waterfog head (15),Being arranged below wastewater disposal basin (9) at described housing (2), the water inlet of described water pump (3) is connected with this wastewater disposal basin (9) by water inlet pipe (5).

Adopt above structure, the air being full of metal fragment in a large number produced in process of metal working carries out after tentatively filtration through first level filtering device (11), two-stage filter (1) is imported by airduct (6), two-stage filter (1) sprays a large amount of water smoke by annular mist pipe (7) and waterfog head (8), remaining chip is adsorbed in water smoke, collect in wastewater disposal basin (9), again through water pump (3), the water in wastewater disposal basin (9) is evacuated to annular mist pipe (7) and waterfog head (8) continues to spray, finally by the Wastewater Concentrated in wastewater disposal basin (9), both environment had been protected, protect again the healthy of around operating personnel, simple in construction, there is high practicality.

As preferably: described housing (2) stretches into described wastewater disposal basin (9), and the inserting end of this housing (2) is lower than the top of described wastewater disposal basin (9) pool wall. Adopt above structure, be beneficial to return of waste water in wastewater disposal basin (9), it is to avoid pollute surrounding.

As preferably: described housing (2) is fixed by support (4), at the upper fixing described water pump (3) of this support (4). Adopt above structure, rational in infrastructure, solid and reliable.

As preferably: the water inlet end of described water inlet pipe (5) is provided with filter screen. Adopt above structure, it is prevented that the chip in water blocks water inlet pipe (5) and water pump (3).

As preferably: described waterfog head (15) is spherical waterfog head. Adopting above structure, spread of spray is wider.

Beneficial effect: adopt a kind of multi-level metal chip defecator of above technical scheme, simple in construction is novel, it is easy to accomplish; simple to operate; filter out metal fragment more up hill and dale, reduce the healthy of the residual of metal fragment in air, protection environment and personnel further.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the front view of Fig. 1;

Fig. 3 is the structural representation of this utility model two-stage filter 1.

Fig. 4 is the structural representation of this utility model first level filtering device 11;

Detailed description of the invention

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.

As Figure 1-3, a kind of multi-level metal chip defecator, including first level filtering device 11 and two-stage filter 1, this first level filtering device 11 is connected by airduct 6 with two-stage filter 1, being provided with hair-dryer 10 on this airduct 6, this hair-dryer 10 is arranged on the exit of described first level filtering device 11, and described two-stage filter 1 includes housing 2, state housing 2 to be fixed by support 4, this support 4 is fixed described water pump 3. Annular mist pipe 7 it is provided with in described housing 2, many water supply arm 8a it are provided with in this annular mist pipe 7, and this water supply arm 8a connects with described annular mist pipe 7, described water supply arm 8a and annular mist pipe 7 all connect with main-supply 8, one end of this main-supply 8 connects with the outlet of water pump 3, described airduct 6 stretches in described housing 2, and the inserting end of this airduct 6 is against the end face of described water supply arm 8a, being respectively provided with multiple waterfog head 15 on this water supply arm 8a, described waterfog head 15 is spherical waterfog head; It is arranged below wastewater disposal basin 9 at described housing 2, described housing 2 stretches into described wastewater disposal basin 9, and the inserting end of this housing 2 is lower than the top of described wastewater disposal basin 9 pool wall, the water inlet of described water pump 3 is connected with this wastewater disposal basin 9 by water inlet pipe 5, and the water inlet end of described water inlet pipe 5 is provided with filter screen.

As shown in Figure 4, filter 12 is installed in the main body of described first level filtering device 11, the bottom of this filter 12 connects filter air inlet pipe 13, top is up-small and down-big cone cylindrical structure, the upper end of described filter 12 is connected with described hair-dryer 10, this filter 12 interior parallel installs 4 single filter nets 14, and the aperture of this single filter net 14 is increasing from top to down.

During work, by filter air inlet pipe 13, the air containing metal fragment is sucked first level filtering device 11, the single filter net 14 successively decreased step by step by via hole diameter in the filter 12 of first level filtering device 11 is filtered, gas after filtration imports two-stage filter 1 through hair-dryer 10 and airduct 6, air is sprayed by whole annular mist pipe 7 and waterfog head 15 in two-stage filter 1 constantly, waste water containing metal fragment is flowed in the wastewater disposal basin 9 of bottom, water in wastewater disposal basin 9 is extracted into the main-supply 8 on top by water pump 3 continuously simultaneously, whole annular mist pipe 7 and waterfog head 15 are continued to supply water by main-supply 8.

Finally need explanation; foregoing description is only preferred embodiment of the present utility model; those skilled in the art is under enlightenment of the present utility model; under the premise without prejudice to this utility model objective and claim; can making and representing like multiple types, such conversion each falls within protection domain of the present utility model.

Claims (5)

1. a multi-level metal chip defecator, including first level filtering device (11) and two-stage filter (1), this first level filtering device (11) is connected by airduct (6) with two-stage filter (1), this airduct (6) is provided with hair-dryer (10), this hair-dryer (10) is arranged on the exit of described first level filtering device (11), it is characterized in that: described two-stage filter (1) includes housing (2), annular mist pipe (7) it is provided with in described housing (2), many water supply arms (8a) it are provided with in this annular mist pipe (7), and this water supply arm (8a) connects with described annular mist pipe (7), described water supply arm (8a) and annular mist pipe (7) all connect with main-supply (8), one end of this main-supply (8) connects with the outlet of water pump (3), described airduct (6) stretches in described housing (2), and the inserting end of this airduct (6) is against the end face of described water supply arm (8a), this water supply arm (8a) is respectively provided with multiple waterfog head (15),

Being arranged below wastewater disposal basin (9) at described housing (2), the water inlet of described water pump (3) is connected with this wastewater disposal basin (9) by water inlet pipe (5).

2. a kind of multi-level metal chip defecator according to claim 1, it is characterized in that: described housing (2) stretches into described wastewater disposal basin (9), and the inserting end of this housing (2) is lower than the top of described wastewater disposal basin (9) pool wall.

3. a kind of multi-level metal chip defecator according to claim 1 and 2, it is characterised in that: described housing (2) is fixed by support (4), at the upper fixing described water pump (3) of this support (4).

4. a kind of multi-level metal chip defecator according to claim 1, it is characterised in that: the water inlet end of described water inlet pipe (5) is provided with filter screen.

5. a kind of multi-level metal chip defecator according to claim 1, it is characterised in that: described waterfog head (15) is spherical waterfog head.