CN213198555U - Injection molding machine with waste gas collection device - Google Patents

Abstract

The utility model relates to an injection molding machine technical field just discloses an injection molding machine with waste gas collection device, comprising a base plate, the top fixed mounting of bottom plate has the injection molding machine body, the top fixed mounting of injection molding machine body has the smoke absorption cover, the top fixed mounting of smoke absorption cover has the chimney, the top fixed mounting of bottom plate has the dust removal case, the top fixed mounting of bottom plate has the purifying box, the left side fixed mounting of purifying box has the air exhauster, the air-out end fixed mounting of air exhauster has the blast pipe, the top fixed mounting of dust removal case has the circulating pump, the equal fixed mounting of the left and right sides wall of dust removal case has the mounting panel, two fixed mounting has the water box between the relative one side of mounting panel. This injection molding machine with waste gas collection device can collect and handle the harmful gas that produces in the plastics course of working, prevents that harmful gas from diffusing to the air to staff's is healthy has been protected.

Description

Injection molding machine with waste gas collection device

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine with waste gas collection device.

Background

An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is divided into a vertical type, a horizontal type and an all-electric type.

At present, a large amount of harmful gases containing dust particles are generated in the plastic processing process of an injection molding machine, and the harmful gases have pollution, but most of the existing injection molding machines do not collect the gases, so that the gases are diffused into the air to cause certain harm to the bodies of workers, and therefore the injection molding machine with the waste gas collecting device is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an injection molding machine with waste gas collection device possesses advantages such as waste gas is collected and is handled, has solved most injection molding machines of present use and has not had the problem of collecting harmful gas.

(II) technical scheme

For the purpose that realizes above-mentioned waste gas collection and handle, the utility model provides a following technical scheme: an injection molding machine with a waste gas collecting device comprises a bottom plate, wherein an injection molding machine body is fixedly mounted at the top of the bottom plate, a smoke suction hood is fixedly mounted at the top of the injection molding machine body, a smoke exhaust tube is fixedly mounted at the top of the smoke suction hood, a dust removing box is fixedly mounted at the top of the bottom plate, a purifying box is fixedly mounted at the top of the bottom plate, an exhaust fan is fixedly mounted at the left side of the purifying box, an exhaust pipe is fixedly mounted at the air outlet end of the exhaust fan, a circulating pump is fixedly mounted at the top of the dust removing box, mounting plates are fixedly mounted on the left side wall and the right side wall of the dust removing box, a water box is fixedly mounted between the two opposite sides of the mounting plates, a spray head is fixedly mounted at the bottom of the water box, a connecting pipe, and a photocatalyst plate is fixedly arranged between the inner top wall and the inner bottom wall of the purifying box.

Preferably, the bottom of the smoke suction hood penetrates through and extends to the inside of an injection molding chamber of the injection molding machine body, and one end, far away from the smoke suction hood, of the smoke exhaust cylinder penetrates through and extends to the inside of the dust removal box.

Preferably, the left end of the connecting pipe penetrates through and extends into the purifying box, and a dustproof filter screen is movably mounted on the inner side of the exhaust pipe.

Preferably, two the mounting panel is bilateral symmetry and distributes, the right side fixed mounting of dust removal case has the outlet pipe, and the right-hand member fixed mounting of outlet pipe has the water valve.

Preferably, the pumping end fixed mounting of circulating pump has the drinking-water pipe, the play water end fixed mounting of circulating pump has the outlet pipe, and the bottom of drinking-water pipe runs through and extends to the inside of dust removal case, and the bottom of outlet pipe runs through the dust removal case and extends to the inside of water box.

Preferably, the three activated carbon filter plates are fixedly mounted between the inner top wall and the inner bottom wall of the purifying box, the three activated carbon filter plates are located on the left side of the ultraviolet lamp tube, and the drain pipe is fixedly mounted on the left side of the purifying box.

(III) advantageous effects

Compared with the prior art, the utility model provides an injection molding machine with waste gas collection device possesses following beneficial effect:

the injection molding machine with the waste gas collecting device is used, firstly, the exhaust fan is started, the exhaust fan extracts a large amount of harmful gas containing dust particles in the processing process of the injection molding machine into the dust removing box through the smoke exhaust cylinder and the smoke exhaust hood, the circulating pump is started simultaneously, water at the bottom of the dust removing box is extracted through the water pumping pipe and then conveyed into the water box through the water outlet pipe, water is sprayed out through the spray head, the dust particles contained in the toxic gas can be attached to the surface of water drops and fall off along with the water drops, the dust particles contained in the harmful gas can be removed, then the water enters the purifying box through the connecting pipe, the ultraviolet lamp tube is opened, the ultraviolet lamp tube irradiates the photocatalyst plate to carry out oxidation-reduction reaction, organic matters in the toxic gas can be decomposed into water and carbon dioxide, the carbon dioxide generated through the arranged active carbon filter plate, and residual toxic gas can be absorbed and, the water that generates passes through the drain pipe and discharges, and the gas that is purified at last passes through the blast pipe and discharges, and this injection molding machine can be collected and handle the harmful gas that produces in the plastics course of working, prevents that harmful gas from diffusing to the air to staff's is healthy has been protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the dust removing box of the structure of the present invention;

fig. 3 is a sectional view of the structure purifying box of the utility model.

In the figure: 1 bottom plate, 2 injection molding machine bodies, 3 smoke suction hood, 4 chimney, 5 dust removal case, 6 purifying box, 7 air exhauster, 8 blast pipes, 9 circulating pump, 10 mounting panels, 11 water box, 12 shower nozzles, 13 connecting pipes, 14 ultraviolet lamp, 15 photocatalyst board, 16 active carbon filter.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an injection molding machine with a waste gas collecting device comprises a bottom plate 1, an injection molding machine body 2 is fixedly installed on the top of the bottom plate 1, a smoke suction hood 3 is fixedly installed on the top of the injection molding machine body 2, a smoke exhaust tube 4 is fixedly installed on the top of the smoke suction hood 3, a dust removal box 5 is fixedly installed on the top of the bottom plate 1, the bottom of the smoke suction hood 3 penetrates and extends into an injection molding chamber of the injection molding machine body 2, one end, far away from the smoke suction hood 3, of the smoke exhaust tube 4 penetrates and extends into the dust removal box 5, a purification box 6 is fixedly installed on the top of the bottom plate 1, an exhaust fan 7 is fixedly installed on the left side of the purification box 6, an exhaust pipe 8 is fixedly installed on an air outlet end of the exhaust fan 7, a circulating pump 9 is fixedly installed on the top of, a water drain pipe is fixedly arranged on the right side of the dust removing box 5, a water valve is fixedly arranged at the right end of the water drain pipe, a water box 11 is fixedly arranged between the opposite sides of the two mounting plates 10, a water pumping pipe is fixedly arranged at the water pumping end of the circulating pump 9, a water outlet pipe is fixedly arranged at the water outlet end of the circulating pump 9, the bottom end of the water pumping pipe penetrates through and extends into the dust removing box 5, the bottom end of the water outlet pipe penetrates through the dust removing box 5 and extends into the water box 11, a spray head 12 is fixedly arranged at the bottom of the water box 11, a connecting pipe 13 is fixedly arranged at the left side of the dust removing box 5, the left end of the connecting pipe 13 penetrates through and extends into the purifying box 6, a dustproof filter screen is movably arranged on the inner side of the exhaust pipe 8, an ultraviolet lamp tube 14 is fixedly arranged between the inner top wall and the inner bottom wall of the purifying box 6, a photocatalyst plate, three active carbon filter plates 16 are all positioned on the left side of an ultraviolet lamp tube 14, a drain pipe is fixedly installed on the left side of a purification box 6, when the purification box is used, an exhaust fan 7 is started firstly, the exhaust fan 7 extracts a large amount of harmful gas containing dust particles generated in the machining process of an injection molding machine into a dust removal box 5 through a smoke exhaust cylinder 4 and a smoke suction hood 3, a circulating pump 9 is started simultaneously, water at the bottom of the dust removal box 5 is extracted through a water pumping pipe and then is conveyed into a water box 11 through a water outlet pipe, then the water is sprayed out through a spray head 12, the dust particles contained in the toxic gas can be attached to the surface of water drops and fall along with the water drops, further the dust particles contained in the harmful gas can be removed, then the water enters the purification box 6 through a connecting pipe 13, the ultraviolet lamp tube 14 is opened, the ultraviolet lamp tube 14 irradiates a photocatalyst plate 15 to generate oxidation-, can absorb the carbon dioxide of formation through the active carbon filter 16 that sets up, still can absorb the filtration to remaining toxic gas simultaneously, the water of formation passes through the drain pipe and discharges, and the gas that is purified at last passes through 8 discharges of blast pipes, and this injection molding machine can collect and handle the harmful gas that produces in the plastics course of working, prevents that harmful gas from diffusing to the air to staff's is healthy has been protected.

When the device is used, firstly, the exhaust fan 7 is started, the exhaust fan 7 extracts a large amount of harmful gas containing dust particles in the processing process of the injection molding machine into the dust removal box 5 through the smoke exhaust cylinder 4 and the smoke absorption hood 3, the circulating pump 9 is started at the same time, water at the bottom of the dust removal box 5 is extracted through the water pumping pipe and then conveyed into the water box 11 through the water outlet pipe, water is sprayed out through the spray head 12, the dust particles contained in the toxic gas can be attached to the surface of water drops and fall off along with the water drops, the dust particles contained in the harmful gas can be removed, then the water particles enter the purification box 6 through the connecting pipe 13, the ultraviolet lamp tube 14 is opened, the ultraviolet lamp tube 14 irradiates the photocatalyst plate 15 to carry out oxidation-reduction reaction, organic matters in the toxic gas can be decomposed into water and carbon dioxide, the carbon dioxide generated can be absorbed through the arranged activated carbon filter plate 16, and residual, the water that generates passes through the drain pipe and discharges, and the gas that is purified at last passes through 8 dischargements of blast pipe, and this injection molding machine can be collected and handle the harmful gas that produces in the plastics course of working, prevents that harmful gas from diffusing to the air in to staff's is healthy has been protected.

To sum up, this injection molding machine with exhaust gas collection device, when using, at first start air exhauster 7, air exhauster 7 through chimney 4 and smoke suction hood 3 with injection molding machine course produce a large amount of harmful gas that contains the dust granule draw to dust removal case 5 in, start circulating pump 9 simultaneously, through the water extraction pipe with dust removal case 5 bottom water draw and pass through the outlet pipe and carry to in the water box 11, water blowout through shower nozzle 12, the dust granule that contains in the toxic gas can be attached to the water droplet surface and drop along with the water droplet, and then can get rid of the dust granule that contains in the harmful gas, then pass through connecting pipe 13 and enter purge bin 6, open ultraviolet tube 14, ultraviolet tube 14 catalyst board 15 takes place the redox reaction and shines light, can decompose organic matter in the toxic gas into water and carbon dioxide, can absorb the carbon dioxide that produces through the active carbon filter 16 that sets up, still can absorb the filtration to remaining toxic gas simultaneously, the water that generates is discharged through the drain pipe, and the gas that is purified at last passes through 8 dischargements of blast pipe, and this injection molding machine can be collected and handle the harmful gas that produces in the plastics course of working, prevents that harmful gas from diffusing to the air in to protect staff's healthy, solved most injection molding machines that use at present and not have the problem of collecting harmful gas.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides an injection molding machine with waste gas collection device, includes bottom plate (1), its characterized in that: the injection molding machine is characterized in that an injection molding machine body (2) is fixedly mounted at the top of the bottom plate (1), a smoke suction hood (3) is fixedly mounted at the top of the injection molding machine body (2), a smoke exhaust tube (4) is fixedly mounted at the top of the smoke suction hood (3), a dust removal box (5) is fixedly mounted at the top of the bottom plate (1), a purification box (6) is fixedly mounted at the top of the bottom plate (1), an air exhauster (7) is fixedly mounted at the left side of the purification box (6), an exhaust pipe (8) is fixedly mounted at the air outlet end of the air exhauster (7), a circulating pump (9) is fixedly mounted at the top of the dust removal box (5), mounting plates (10) are fixedly mounted on the left side wall and the right side wall of the dust removal box (5), a water box (11) is fixedly mounted between one sides of, the left side fixed mounting of dust removal case (5) has connecting pipe (13), fixed mounting has ultraviolet tube (14) between the interior roof of purifying box (6) and the interior diapire, fixed mounting has photocatalyst plate (15) between the interior roof of purifying box (6) and the interior diapire.

2. The injection molding machine with an exhaust gas collection device according to claim 1, wherein: the bottom of smoke suction hood (3) runs through and extends to the indoor portion of moulding plastics of injection molding machine body (2) inside, the one end that smoke suction hood (3) were kept away from in chimney (4) runs through and extends to the inside of dust removal case (5).

3. The injection molding machine with an exhaust gas collection device according to claim 1, wherein: the left end of connecting pipe (13) runs through and extends to the inside of purifying box (6), the inboard movable mounting of blast pipe (8) has dustproof filter screen.

4. The injection molding machine with an exhaust gas collection device according to claim 1, wherein: two mounting panel (10) are bilateral symmetry and distribute, the right side fixed mounting of dust removal case (5) has the outlet pipe, and the right-hand member fixed mounting of outlet pipe has the water valve.

5. The injection molding machine with an exhaust gas collection device according to claim 1, wherein: the pumping end fixed mounting of circulating pump (9) has the drinking-water pipe, the play water end fixed mounting of circulating pump (9) has the outlet pipe, and the bottom of drinking-water pipe runs through and extends to the inside of dust removal case (5), and the bottom of outlet pipe runs through dust removal case (5) and extends to the inside of water box (11).

6. The injection molding machine with an exhaust gas collection device according to claim 1, wherein: fixed mounting has three active carbon filter (16) between the interior roof of purifying box (6) and the interior diapire, and is three active carbon filter (16) all are located the left side of ultraviolet tube (14), the left side fixed mounting of purifying box (6) has the drain pipe.

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