CN104096444A

CN104096444A - Workshop dust filter

Info

Publication number: CN104096444A
Application number: CN201410380056.4A
Authority: CN
Inventors: 宋现福
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-08-05
Filing date: 2014-08-05
Publication date: 2014-10-15
Anticipated expiration: 2034-08-05
Also published as: CN104096444B

Abstract

A workshop dust filter is characterized by comprising a filtering pipe, an induced draft fan, a water tank and water pump water spray heads. The filtering pipe is in a wave type bent shape, an inlet and an outlet of the filtering pipe are provided with a cone-shaped dust collecting port and the induced draft fan respectively, a filter screen is installed in the filtering pipe, the water spray heads and water outlets are respectively installed at the top end and the bottom end of each wave of the filtering pipe, the water tank is arranged below the filtering pipe, a circulating water outlet in the middle of the water tank is connected with a water inlet of a water pump, a water outlet of the water pump is connected with the water spray heads through a circulating water pipe, and the bottom of the water tank is provided with a sewage discharging port. The workshop dust filter has the advantages that through the filtering pipe bent in a wave shape and by combination with the filter screen and spraying filtering, the filtering process is prolonged, and the filtering effect is improved; the workshop dust filter is simple in structure and low in device investment and running cost; filtering water is recycled, and the workshop dust filter is environmentally friendly and efficient.

Description

Workshop dust filter unit

Technical field

The present invention relates to a kind of dust filter unit, be mainly used in filtering the dust producing in process of production in absorption workshop.

Background technology

Some workshops techniques such as (especially) grinding, polishings produce a large amount of dust in process of production, and not only contaminated environment, has infringement to Field Force's health, and is potential safety hazard, meet naked light cause blast accident as the dust of combustibles.Current safeguard procedures are simply to wear mouth mask, and effect is little; The large-scale cleaner of some employings, takes up room large, and investment and operating cost are very large, and small enterprise is difficult to bear.

Summary of the invention

The present invention aims to provide a kind of workshop dust filter unit, and to solve the mouth mask of wearing that prior art exists, effect is little; Adopt large-scale cleaner investment and operating cost very large, the problem that small enterprise is difficult to hold.

Technical scheme of the present invention is: a kind of workshop dust filter unit, it is characterized in that, comprise screen pipe, air-introduced machine, water pump and sprinkler head, screen pipe is wave curved shape, entrance and exit at this screen pipe is respectively equipped with taper dust collecting opening and air-introduced machine, screen pack is housed in screen pipe, in the top of each wave of screen pipe and bottom, sprinkler head and discharge outlet is housed in respectively; The delivery port of water pump is connected with described sprinkler head by circulating water pipe.

Below described screen pipe, be provided with water tank, the discharge outlet of described screen pipe communicates with this water tank, at the middle part of water tank one side, is provided with circulating outlet, and connects the water inlet of described water pump; Top and bottom at water tank are respectively equipped with water filling port and sewage draining exit.

Described water tank is arranged on a base plate, and several rollers are housed below this base plate.

Described screen pack is located in the part of above-below direction of screen pipe.

Advantage of the present invention is: by the screen pipe of waveform bending, the filtration of combined filtering net and spray, has extended filter process, has improved filter effect; Simple in structure, equipment investment and operating cost are low; Filtered water recycles, environment-friendly high-efficiency.

Accompanying drawing explanation

Fig. 1 is the general structure schematic diagram of one embodiment of the invention;

Fig. 2 is the general structure schematic diagram of another embodiment of the present invention.

The specific embodiment

Referring to Fig. 1, the first embodiment of dust filter unit for a kind of workshop of the present invention, comprise screen pipe 2, air-introduced machine 5, water pump 7 and sprinkler head 3, screen pipe 2 is approximate wave curved shape, entrance at this screen pipe 2 is provided with taper dust collecting opening 1, the entrance that connects air-introduced machine 5 in the outlet of this screen pipe 2 is equipped with screen pack 4 in screen pipe 2, in the top of each wave of screen pipe 2 and bottom, sprinkler head 3 and discharge outlet 9 is housed in respectively.The water inlet of water pump 7 is connected with water source, and delivery port is connected with sprinkler head 3 by circulating water pipe 8.Within screen pack 4 is located at the part of above-below direction of screen pipe 2.

Referring to Fig. 2, the second embodiment of the present invention is provided with water tank 6 below the screen pipe 2 of a upper embodiment, the discharge outlet 9 of described screen pipe 2 communicates with the top of this water tank 6, middle part in water tank 6 one sides (upper and lower) is provided with circulating outlet, and connect with the water inlet that is connected water pump 7, in top and the bottom of water tank 6, be respectively equipped with water filling port 11 and sewage draining exit 10.

Also a base plate 12 can be installed below water tank 6, below four jiaos of this base plates, a roller 13 be respectively housed.This structure is convenient to integrated moving.

The present invention is when work, under the effect of air-introduced machine 5, dust in workshop is collected and is drawn in screen pipe 2 from taper dust collecting opening 1, through moving up and down of several waves, and spray through the multiple times of filtration of screen pack 4 and sprinkler head 3, along with water, flowed in water tank 6, after precipitation, from sewage draining exit 9, got rid of.

Screen pipe 2 of the present invention can be arranged connection (serial or parallel connection) more and form.

Claims

1. a workshop dust filter unit, it is characterized in that, comprise screen pipe, air-introduced machine, water pump and sprinkler head, screen pipe is wave curved shape, entrance and exit at this screen pipe is respectively equipped with taper dust collecting opening and air-introduced machine, screen pack is housed in screen pipe, in the top of each wave of screen pipe and bottom, sprinkler head and discharge outlet is housed in respectively; The delivery port of water pump is connected with described sprinkler head by circulating water pipe.

2. workshop according to claim 1 dust filter unit, it is characterized in that, below described screen pipe, be provided with water tank, the discharge outlet of described screen pipe communicates with this water tank, middle part in water tank one side is provided with circulating outlet, and connects the water inlet of described water pump; Top and bottom at water tank are respectively equipped with water filling port and sewage draining exit.

3. workshop according to claim 2 dust filter unit, is characterized in that, described water tank is arranged on a base plate, and several rollers are housed below this base plate.

4. workshop according to claim 1 dust filter unit, is characterized in that, described screen pack is located in the part of above-below direction of screen pipe.