CN203043778U

CN203043778U - Dust and exhaust gas treatment system in workshop

Info

Publication number: CN203043778U
Application number: CN 201220737398
Authority: CN
Inventors: 姚大爱; 杨子江; 黄金池; 肖雄伟
Original assignee: GUANGDONG SHUNDE NEW MATERIALS Co Ltd
Current assignee: Guangdong Shunde Shunyan New Material Co ltd
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2013-07-10
Anticipated expiration: 2022-12-28

Abstract

The utility model discloses a dust and exhaust gas treatment system in a workshop, and relates to the technical field of air filters. The dust and exhaust gas treatment system comprises a dust collector, an exhaust fan, an air tube, a filter device and a smokestack. The dust collector is communicated with the air suction end of the exhaust fan through the air tube. The filter device comprises an air purifying tank, a water sprayer, a water pump, a water tube and a frame. The system purifies dust and other solid pollutants in air by spraying water, has the characteristics of safety and low energy consumption, low implementing cost, simple structure and large purifying amount, and has better effect on air quality in the workshop. Thus, not only is the physical health of workers protected, but also the product quality and stability are further improved.

Description

A kind of workshop dust exhaust treatment system

Technical field

The utility model relates to the air filtration technical field, specifically a kind of workshop dust exhaust treatment system.

Background technology

Current, the air cleaning facility in the workshop mainly contains filter net type filter and high voltage electric field formula dust removal machine, and the filter of filter net type is spontaneous combustion breaking out of fire easily in long-term running, and security is not high; And high voltage electric field formula dust removal machine needs higher energy resource consumption, the maintenance cost height, and the factory that is mainly used in firepower electrical plant or large-scale needs fire coal uses; Some workshop is for the consideration of cost even be not equipped with cleaner, and environment is caused very big influence, more is unfavorable for an interior staff health, and the product processed quality is also had adverse influence.

Summary of the invention

The utility model provides a kind of workshop dust exhaust treatment system in order to overcome the deficiency that prior art exists.

The utility model can be achieved by taking following technical scheme:

A kind of workshop dust exhaust treatment system comprises dust catcher, air exhauster, air hose, filter plant and smokestack, and dust catcher is communicated with by air hose with the suction end of air exhauster, and described filter plant comprises air cleaning box, water sprinkler, water pump, water pipe and frame,

Described air cleaning box comprises casing and case lid, described casing side is provided with air intake duct, air intake duct is communicated with by air hose with the outlet side of air exhauster, sewage draining exit is arranged at the bottom of casing, described case lid top is provided with exhaust duct, exhaust duct is communicated with described smokestack, and described water sprinkler is installed in the inboard of case lid, and the inlet channel of water sprinkler passes the case lid outside;

Described air cleaning box and described water pump are arranged at the frame top, and the water side of described water pump is communicated with water sprinkler by water pipe, the entry termination water purification supply line of water pump.

Preferably, described filter plant also comprises the sewage header tank, and described sewage header tank is uncovered cube casing, the sewage header tank is placed in the frame, the sewage header tank be positioned at air cleaning box under, the no top box mouth of sewage header tank faces the sewage draining exit of air cleaning box

Preferably, the air intake duct on the described casing is arranged on the top of casing, and a side of air intake duct and the side of casing are tangent.

Compared with prior art; the beneficial effects of the utility model are: adopt water pouring mode to purge airborne dust and other solid pollution materials; have safety and the low characteristics of power consumption; and its implementation cost is low; simple in structure, purge amount is big, and air quality plays good effect in the workshop to improving; this has not only protected the healthy of staff, can also improve the quality of products and stability.

Description of drawings

Fig. 1 is the structural representation of a kind of workshop of the present utility model dust exhaust treatment system;

Fig. 2 is the plan structure schematic diagram of the air cleaning box of a kind of workshop of the present utility model dust exhaust treatment system.

The specific embodiment

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail.

Workshop dust exhaust treatment system as shown in Figure 1 and Figure 2 comprises:

Air-breathing part comprises: dust catcher 6, air exhauster 5, air hose 7.Dust catcher 6 is communicated with by air hose 7 with the suction end of air exhauster 5.

The air cleaning part comprises: filter plant and smokestack 9.

Filter plant comprises air cleaning box 1, water sprinkler 103, water pump 4, water pipe 8, sewage header tank 2 and frame 3.

Air cleaning box 1 comprises casing 101 and case lid 102, case lid 102 tops are provided with exhaust duct 104, exhaust duct 104 is communicated with the floss hole as cleaned air passes with smokestack 9, water sprinkler 103 is installed in the inboard of case lid 102, the inlet channel of water sprinkler 103 passes case lid 102 outsides, and the inlet channel of water sprinkler 103 is communicated with the water side of water pump 4; Casing 101 sides are provided with air intake duct 106, it is tangent that air intake duct 106 is arranged on the side of a side of the top of casing 101 and air intake duct 106 and casing 101, such arrangement is can produce eddy current when blowing in the casing for air-flow, make the sky G﹠W that be arranged longer time of contact, air intake duct 106 is communicated with by air hose 7 with the outlet side of air exhauster 5, the bottom of casing 101 has sewage draining exit 105, outside the sewage mouth discharge from then on casing

Air cleaning box 1 and water pump 4 are arranged at frame 3 tops, the entry termination water purification supply line of water pump 4.

Sewage header tank 2 is uncovered cube casing, sewage header tank 2 is placed in the frame 3, sewage header tank 2 be positioned at air cleaning box 1 under, the no top box mouth of sewage header tank 2 faces the sewage draining exit of air cleaning box 1, receives and also to collect the sewage that air cleaning box 1 flows out.

Operation principle: during System Operation, air exhauster 5 and water pump 4 all start, and water pump 4 supplies water endlessly and gives water sprinkler 103, water sprinkler 103 spills water atomization, as shown in Figure 2, water sprinkler 103 ringwise, makes water smoke to be distributed in fully in the casing 101 in air cleaning box.Rush in the air cleaning box 1 from air intake duct 106 from the foul atmosphere that air-breathing part sucks in, air is along the inwall of the casing 101 formation eddy current that moves then, making it has time enough to contact with water smoke in the casing 101 again, water smoke adsorbs airborne dust and slowly drop to the bottom of casing 101 under the effect of gravity, sewage gathers in the bottom of casing 101 and flows out from sewage draining exit 105, and the diameter of sewage draining exit 105 should be much smaller than the diameter of exhaust duct 104, the opening of sewage draining exit 105 is conducive to prevent that less than the opening of exhaust duct 104 a large amount of air from spilling and not discharging from exhaust duct 104 from sewage draining exit 105 on the one hand, on the other hand, the sealing function that less sewage draining exit 105 is conducive to utilize water prevents that air from spilling from sewage draining exit 105 to the sewage draining exit shutoff.Sewage after the air cleaning will be collected by sewage header tank 2.

The above person of thought, it only is the preferred embodiment of the utility model, when the scope that can not limit the utility model enforcement with this, namely the content of putting down in writing according to the utility model claim and utility model specification has generally been done the simple equivalent variation and has been modified, and all still belongs within the utility model claim institute covering scope.In addition, summary part and title only are the usefulness of auxiliary patent document search, are not the interest field that limits the utility model.

Claims

1. workshop dust exhaust treatment system, comprise dust catcher, air exhauster, air hose, filter plant and smokestack, dust catcher is communicated with by air hose with the suction end of air exhauster, it is characterized in that, described filter plant comprises air cleaning box, water sprinkler, water pump, water pipe and frame

2. workshop according to claim 1 dust exhaust treatment system, it is characterized in that described filter plant also comprises the sewage header tank, described sewage header tank is uncovered cube casing, the sewage header tank is placed in the frame, the sewage header tank be positioned at air cleaning box under, the no top box mouth of sewage header tank faces the sewage draining exit of air cleaning box.

3. workshop according to claim 1 dust exhaust treatment system is characterized in that the air intake duct on the described casing is arranged on the top of casing, and a side of air intake duct and the side of casing are tangent.