CN211071216U

CN211071216U - Dust collector in electron purification workshop

Info

Publication number: CN211071216U
Application number: CN201921851513.8U
Authority: CN
Inventors: 倪国兵; 余文添
Original assignee: Xiamen Zhonghengxin Purification Technology Co ltd
Current assignee: Xiamen Zhonghengxin Purification Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-24
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a dust collector in electronic purification workshop belongs to workshop clarification plant technical field, including air suction device, air supply arrangement and purifier, air supply arrangement sets up under air suction device and is used for carrying the air current to air suction device, purifier's one end is connected with the air suction device for purify dust and waste gas, purifier's the other end is provided with exhaust apparatus, air supply arrangement include a plurality of air supply units and with the air supply fan of air supply unit connection, air suction device is including setting up the aspiration shade, the aspiration channel that one end and the aspiration shade are connected and the aspiration channel fan of being connected with the aspiration channel other end that induced drafts directly over air supply arrangement, the utility model has the advantages of can realize the dust removal work in electronic purification workshop and fully protect operating personnel's physical and mental health.

Description

Dust collector in electron purification workshop

Technical Field

The utility model relates to a workshop clarification plant technical field specifically is a dust collector in electron purification workshop.

Background

In the working process of a plurality of industrial production workshops, a large amount of dust and waste gas are generated, the dust and the waste gas are usually suspended in the air, the dust concentration in some places is very high, the production working environment is seriously influenced, great harm is brought to the body of production line workers, and even a plurality of diseases can be induced; moreover, the exchange of the air with dust and exhaust gas with the outside air pumping also causes pollution to the outside atmosphere and the surrounding environment. In a workshop such as an electronic workshop which needs dust removal and purification, operators are required to perform a soldering process in the workshop, dust particles and gas are easily generated at high temperature in the soldering process, and the gas contains a large amount of harmful components such as carbon monoxide, carbon dioxide, methanol, ethanol, methane, formaldehyde and the like; the gas (also containing tar) generated by the oxidation and inoculation of the substances has strong pungent smell, and after the gas is inhaled by a human body, the tar can be accumulated in the lung to cause lung structure pathological changes, thereby causing adverse effects.

Therefore, a person skilled in the relevant art improves this, for example, chinese patent application No. CN208742148U proposes "a solder fume purifier", which includes a main body box and an adjusting tube, wherein a suction fan is installed at the bottom of the inside of the main body box, a cover plate is connected to the top of the main body box, a handle is installed on the top of the cover plate, a suction pipe is installed inside the handle, a fixed sleeve is installed on the top of the suction pipe, a suction head is connected to the top of the suction pipe, a flexible iron rod pipe is connected to the bottom of the fixed sleeve, a clamping block is installed at the bottom of the flexible iron rod pipe, a clamping seat is installed below the clamping block, anti-skid tight pads are embedded and connected to the inner sides of the clamping seat, the adjusting tube is installed above the clamping block, a filter plate is installed above the inside of the main body box, an activated carbon plate is installed below the filter plate, and fixing plates are fixed to the outer ends of the filter, and the inside of fixed plate is provided with the connecting plate, the top of connecting plate is provided with the connecting rod, and the bottom of connecting plate is connected with the spring, though the utility model discloses can satisfy the use that is hollow out construction's aspirator head cooperation filter and activated carbon plate through the top structure, carry out gradual filtration purification's characteristics to soldering tin smog.

However, the technical solution in this application still has the disadvantage that the distance from the electronic component is short during the soldering process, so that when the dust and the waste are sucked away by the suction head, part of the dust and the waste may also escape to the surroundings, and be sucked or fall onto the operation table again by the operator, which may cause adverse effects.

Based on this, the utility model designs an electron purifies dust collector in workshop to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector in electron purification workshop to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust collector in electron purification workshop, is including induced draft device, air supply arrangement and purifier, air supply arrangement sets up under the device that induced drafts and is used for carrying the air current to the device that induced drafts, purifier's one end and the device that induced drafts are connected for purify dust and waste gas, purifier's the other end is provided with exhaust apparatus, air supply arrangement include a plurality of air supply units and with the air supply fan that the air supply unit is connected, the device that induced drafts include a plurality of set up directly over air supply arrangement and with air supply unit one-to-one induced draft shade, one end and the aspiration channel that the shroud is connected that induced drafts and with the aspiration channel other end.

Preferably, the induced draft shade is enclosed by a plurality of drainage plates that the specification is the same and closes and form, the drainage plate slope sets up, and a plurality of drainage plates enclose to close the below opening that forms and be greater than the top opening.

Preferably, purifier include the purifying box, set up in the purifying box top and with the intake pipe that induced draft fan is connected and set up in the outlet duct that purifying box below and exhaust apparatus are connected, from top to bottom set gradually just imitate filter layer, high-efficient filter layer and active carbon adsorption layer in the purifying box.

Preferably, the primary filter layer is a primary cotton layer, and the high-efficiency filter layer is a glass fiber filter paper layer or an oil absorption cotton layer.

Preferably, exhaust apparatus includes exhaust income pipe, exhaust case and exhaust exit tube, be provided with the absorption liquid layer in the exhaust case, the exhaust income pipe extends to the exhaust case bottom, the entry of exhaust exit tube is located the absorption liquid layer top.

Preferably, the exhaust outlet pipe is a U-shaped pipe and the outlet thereof faces the ground.

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

the utility model discloses set up air supply arrangement and the device that induced drafts, the mountable is in the upper and lower both sides of electronic product operation mesa, when operating personnel carries out operations such as soldering tin to electronic product, air supply fan carries the air current to air supply unit, blow dust and the abandonment that produces to the induced draft shade department of top on the electronic component, the air current that air suction fan produced this moment with the dust, the air current that abandonment and air supply fan produced inhales purifier and purifies, the gas discharge after will purifying through exhaust apparatus is outdoor at last, realize the dust removal purification process in electronic purification workshop.

The utility model discloses set up purifier between induced draft device and exhaust apparatus, through the adsorption material that uses the different materials of three-layer, fully get rid of dust and waste gas, abundant air-purifying reaches the environmental protection standard, wherein, the cotton layer of first effect can adsorb the smoke and dust of big granule, the cotton layer of oil absorption or glass fiber filter paper layer can adsorb the tiny particle within 10 microns of particle diameter, and the peculiar smell in the active carbon adsorption layer can the adsorbed gas, can fully purify dust and waste gas from this.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic plan view of the overall structure of the present invention;

FIG. 2 is a schematic plan view of the purification apparatus according to the present invention;

fig. 3 is a schematic plan view of the exhaust apparatus according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an air suction device; 11. an air suction shade; 111. a drainage plate; 12. an air suction pipe; 13. an air suction fan; 2. an air supply device; 21. an air supply unit; 22. an air supply fan; 3. a purification device; 31. a purification box; 32. an air inlet pipe; 33. an air outlet pipe; 34. a primary filter layer; 35. a high-efficiency filter layer; 36. an activated carbon adsorption layer; 4. an exhaust device; 41. an exhaust inlet pipe; 42. an exhaust box; 43. an exhaust gas outlet pipe; 44. and absorbing the liquid layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust removing device of an electronic purification workshop comprises an air suction device 1, an air supply device 2 and a purification device 3, wherein the air supply device 2 is arranged under the air suction device 1 and is used for conveying airflow to the air suction device 1, one end of the purification device 3 is connected with the air suction device 1, the other end of the purification device 3 is provided with an exhaust device 4, the air supply device 2 comprises a plurality of air supply units 21 and an air supply fan 22 connected with the air supply units 21, the air suction device 1 comprises a plurality of air suction masks 11 which are arranged right above the air supply device 2 and are in one-to-one correspondence with the air supply units 21, an air suction pipe 12 with one end connected with the air suction masks 11 and an air suction fan 13 communicated with the other end of the air suction pipe 12, the air suction pipes 12 are gathered in the same pipeline and are uniformly conveyed to the air suction fan 13, in particular, the suction duct 12 may be a bellows type so as to adjust the orientation and position of the suction hood 11 according to actual conditions of a workshop.

Preferably, induced draft shade 11 is enclosed by a plurality of specifications the same drainage plate 111 and closes and form, and drainage plate 111 slope installation, and a plurality of drainage plate 111 enclose the below opening that closes the formation and be greater than the top opening to guide the air current that comes in the drainage plate 111 below is carried by air supply unit 21, fully absorb dust and waste gas, strengthen absorptive effect.

Preferably, purifier 3 includes purifying box 31, install in purifying box 31 top and the intake pipe 32 of being connected with suction fan 13 and install in purifying box 31 below and exhaust apparatus 4 be connected's outlet duct 33, has set gradually from top to bottom in the purifying box 31 and has just imitated filter layer 34, high efficiency filter layer 35 and active carbon adsorption layer 36 to absorb the peculiar smell in dust, waste gas and the gas, strengthen purifying effect.

Preferably, the primary filter layer 34 is a primary filter layer, the high-efficiency filter layer 35 is a glass fiber filter paper layer or an oil absorption cotton layer, the primary filter layer can absorb smoke dust with large particles, and the oil absorption cotton layer or the glass fiber filter paper layer can absorb small particles with a particle size within 10 micrometers, so that dust and waste gas can be sufficiently purified.

Preferably, the exhaust device 4 comprises an exhaust inlet pipe 41, an exhaust box 42 and an exhaust outlet pipe 43, a liquid absorbing layer 44 is arranged in the exhaust box 42, the exhaust inlet pipe 41 extends to the bottom of the exhaust box 42, an inlet of the exhaust outlet pipe 43 is positioned above the liquid absorbing layer 44, the gas filtered by the purification device 3 enters the exhaust box 42, a final absorption process is performed through the absorbing liquid, residual substances in the gas are absorbed, and the gas finally discharged into the air meets the environmental protection requirement.

Preferably, the exhaust pipe 43 is a U-shaped pipe, and the outlet of the U-shaped pipe faces the ground, so that the purified gas is discharged into the air, and impurities such as dust in the air can be prevented from drifting into the exhaust box 42 along the exhaust pipe 43, so that the absorption liquid is prevented from being polluted.

One specific application of this embodiment is:

the utility model discloses set up air supply arrangement 2 and the device 1 that induced drafts, the mountable is in the upper and lower both sides of electronic product operation mesa, when operating personnel carries out operations such as soldering tin to electronic product, air supply fan 22 carries the air current to air supply unit 21, blow dust and the abandonment that produces to the electronic component to the shade 11 departments of induced drafting of top, the air current that air suction fan 13 produced this moment with the dust, the air current that abandonment and air supply fan 22 produced inhales purifier 3 and purifies, it is outdoor with the gas outgoing after purifying through exhaust apparatus 4 at last, realize the dust removal purification process in electronic purification workshop.

The utility model discloses set up purifier 3 between induced draft device 1 and exhaust apparatus 4, through the adsorption material that uses the different materials of three-layer, fully get rid of dust and waste gas, abundant air-purifying reaches the environmental protection standard, wherein, the primary effect cotton layer can adsorb the smoke and dust of big granule, the cotton layer of oil absorption or glass fiber filter paper layer can adsorb the tiny particle within 10 microns of particle diameter, and the peculiar smell in the active carbon adsorption layer 36 can the adsorbed gas, can fully purify dust and waste gas from this.

In conclusion, through setting up air supply arrangement 2 and the device 1 that induced drafts, can make dust and waste gas follow the air current that air supply arrangement 2 produced and get into the device 1 that induced drafts and do not lose to the air around in, can realize the dust removal work in electronic purification workshop and fully protect operating personnel's physical and mental health from this.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector in electron purification workshop which characterized in that: including induced draft device (1), air supply arrangement (2) and purifier (3), air supply arrangement (2) set up under induced draft device (1) and are used for carrying the air current to induced draft device (1), the one end and the induced draft device (1) of purifier (3) are connected for purify dust and waste gas, the other end of purifier (3) is provided with exhaust apparatus (4), air supply arrangement (2) include a plurality of air supply unit (21) and with air supply fan (22) that air supply unit (21) are connected, induced draft device (1) include a plurality of set up directly over air supply arrangement (2) and with air supply unit (21) one-to-one induced draft shade (11), aspiration channel (12) that one end and induced draft shade (11) are connected and with aspiration channel (12) other end intercommunication induced draft fan (13).

2. The dust removing device for the electronic cleaning plant according to claim 1, wherein: induced draft shade (11) are enclosed by a plurality of specifications the same drainage plate (111) and close and form, drainage plate (111) slope sets up, and a plurality of drainage plate (111) enclose the below opening that closes the formation and be greater than the top opening.

3. The dust removing device for the electronic cleaning plant according to claim 1, wherein: purifier (3) include purifying box (31), set up in purifying box (31) top and intake pipe (32) be connected with induced draft fan (13) and set up in outlet duct (33) that purifying box (31) below and exhaust apparatus (4) are connected, from top to bottom set gradually just imitate filter layer (34), high-efficient filter layer (35) and active carbon adsorption layer (36) in purifying box (31).

4. The dust removing device for the electronic cleaning plant according to claim 3, wherein: the primary filter layer (34) is a primary cotton layer, and the high-efficiency filter layer (35) is a glass fiber filter paper layer or an oil absorption cotton layer.

5. The dust removing device for the electronic cleaning plant according to claim 1, wherein: exhaust apparatus (4) are including exhausting income pipe (41), exhaust case (42) and exhaust exit tube (43), be provided with absorbed liquid layer (44) in exhaust case (42), exhaust income pipe (41) extends to exhaust case (42) bottom, the entry of exhaust exit tube (43) is located absorbed liquid layer (44) top.

6. The dust removing device for the electronic cleaning plant according to claim 5, wherein: the exhaust outlet pipe (43) is a U-shaped pipe, and the outlet of the exhaust outlet pipe faces the ground direction.