CN216321057U

CN216321057U - Pollution treatment device for laser seal engraving machine

Info

Publication number: CN216321057U
Application number: CN202121966735.1U
Authority: CN
Inventors: 徐磊; 于群; 隋喆茹; 张睿
Original assignee: Qingdao Baianji Technology Co ltd
Current assignee: Qingdao Baianji Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-04-19
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a pollution treatment device of a laser engraving machine, which comprises a box body, wherein a liquid storage box is arranged on one side of the box body, a liquid level alarm is arranged at the bottom in the liquid storage box, the interior of the box body is divided into an upper space and a lower space, a particulate matter filter is arranged in the lower space, the upper space is sequentially divided into a bottom bin, a middle bin and a top bin from bottom to top, a gas-liquid reactor is arranged in the upper space, the gas-liquid reactor penetrates through the bottom bin, the middle bin and the top bin, a water pump and a fan are arranged on the middle bin, a return air inlet is arranged on one side of the middle bin, an auxiliary filter box is arranged in the bottom bin and below the return air inlet, and an air outlet penetrating through the top of the box body is arranged at the top of the top bin. Has the advantages that: the gas-liquid reaction is more efficient than the gas-solid reaction, different reaction medicines can be developed aiming at different pollutants, and no secondary pollution is caused.

Description

Pollution treatment device for laser seal engraving machine

Technical Field

The utility model relates to the technical field of pollution treatment, in particular to a pollution treatment device of a laser seal engraving machine.

Background

The laser seal engraving machine generates a large amount of dust and harmful gases during seal engraving, and the harmful gases include formaldehyde, benzene series pollutants and TVOC.

The existing scheme is to treat dust and gaseous pollutants by using a filter screen and active carbon according to the principle of a common air purifier, namely to force polluted air to pass through a dust filter and an active carbon filter screen by using a high-suction fan so as to achieve the purpose of removing the pollutants.

The equipment based on the principle of the common purifier has obvious effect on removing dust, but has slow reaction speed and unobvious effect on removing gaseous pollutants such as formaldehyde and the like by mainly depending on porous adsorption or modified carbon of activated carbon to carry out gaseous and solid reaction. And the porous adsorption is very easy to saturate and is easy to produce secondary pollution.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a pollution treatment device of a laser seal engraving machine, which is used for overcoming the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a laser carving machine pollution treatment device, includes the box, box one side is equipped with the liquid reserve tank, the bottom is equipped with the liquid level alarm in the liquid reserve tank, the inside upper portion space and the lower part space of divideing into of box, the lower part space is equipped with particulate filter, supreme bottom storehouse, well storehouse, the top storehouse of following in proper order are divided into down to the upper portion space, be equipped with gas-liquid reactor in the upper portion space, gas-liquid reactor runs through the bottom storehouse well storehouse and the setting of top storehouse three, be equipped with water pump and fan on the well storehouse, well storehouse one side is equipped with the return air inlet, just be located in the bottom storehouse the below of return air inlet is equipped with supplementary rose box, top storehouse top is equipped with and runs through the air outlet at box top.

Preferably, the particulate filter comprises a primary filter, a secondary filter and a high-efficiency filter, wherein the primary filter, the secondary filter and the high-efficiency filter are sequentially arranged from bottom to top.

Preferably, a filter bin door communicated with the lower space is arranged at the bottom of one side of the outer surface of the box body, and an air inlet is formed between the bottom of the filter bin door and the box body.

Preferably, the gas-liquid reactor comprises a bottom shell and a top shell, the top of the top shell is clamped at the top in the bottom shell, a liquid reactant is placed in the bottom shell, a medicine water curtain region is arranged on the side wall of the bottom in the top shell, a motor is arranged at the center inside the top shell, a water absorption rod is arranged at the bottom output end of the motor, a fan blade is arranged at the top of the water absorption rod, the middle of the water absorption rod is located below the fan blade, and the bottom of the water absorption rod extends into the liquid reactant.

Preferably, the small hole and the medicine water curtain area are located on the same horizontal line, and the bottom shell and the top shell are respectively provided with a lower liquid level sensor and an upper liquid level sensor.

Preferably, the top of the auxiliary filter box is provided with an air inlet communicated with the air return inlet, the top of the inner part of the auxiliary filter box is provided with two ion reactors, the inner wall of the auxiliary filter box is provided with a plurality of dust suction plates, and the bottom of one side of the auxiliary filter box is provided with a ventilation opening.

The utility model has the beneficial effects that: the gas-liquid reaction is more efficient than the gas-solid reaction, different reaction medicines can be developed aiming at different pollutants, and no secondary pollution exists; the middle bin is provided with an air return port, because the fan needs to suck air to pass through the thick particulate filter, the air pressure is large, the air quantity is large and is far higher than the air quantity which can be processed by the gas-liquid reactor, the air which is not sucked into the gas-liquid reactor and purified by the particulate matters can enter the auxiliary filter box through the air return port and finally returns to the bottom bin, so that local microcirculation is formed, and the pressure is relieved for sealing among the bins; the top shell and the bottom shell of the gas-liquid reactor are respectively provided with a lower liquid level sensor and an upper liquid level sensor which are used for detecting the liquid level of the medicine, and when the liquid level is detected to be lower than a set value, a liquid supplementing water pump is started, liquid is automatically supplemented, and the liquid supplementing water pump stops when reaching the set position; a liquid level alarm is arranged below the liquid storage tank, and the liquid level alarm reminds the supplement of medicines when reaching a set position; the hatch door of the filter can be opened, thereby facilitating the replacement of filter screen consumables in later period.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of a contamination processing apparatus of a laser stamper according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second exemplary embodiment of a contamination processing apparatus of a laser engraving machine;

FIG. 3 is a first schematic view of a partial internal structure of a case of a contamination processing apparatus of a laser engraving machine according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a partial internal structure of a case of a contamination processing apparatus of a laser engraving machine according to an embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of a gas-liquid reactor of a contamination treatment apparatus of a laser engraving machine according to an embodiment of the present invention;

FIG. 6 is a schematic view of the internal structure of an auxiliary filter box of a contamination processing apparatus of a laser engraving machine according to an embodiment of the present invention;

in the figure:

1. a box body; 2. a liquid storage tank; 3. a liquid level alarm; 4. a filter bin door; 5. a primary filter; 6. a medium-efficiency filter; 7. a high efficiency filter; 8. a vent; 9. a bottom bin; 10. a middle bin; 11. carrying out top bin; 12. an air outlet; 13. a gas-liquid reactor; 14. a water pump; 15. a fan; 16. a bottom case; 17. a top shell; 18. a lower liquid level sensor; 19. an upper liquid level sensor; 20. a motor; 21. a water absorbing rod; 22. a fan blade; 23. a liquid reactant; 24. a small hole; 25. a drug water curtain area; 26. an air return opening; 27. an auxiliary filter box; 28. an air inlet; 29. an ion reactor; 30. dust collection plate.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a pollution treatment device of a laser engraving machine is provided.

First embodiment, as shown in fig. 1 to 6, a contamination processing apparatus of a laser stamper according to an embodiment of the present invention includes a case 1, a liquid storage tank 2 is arranged at one side of the tank body 1, a liquid level alarm 3 is arranged at the bottom in the liquid storage tank 2, the interior of the box body 1 is divided into an upper space and a lower space, the lower space is provided with a particulate matter filter, the upper space is divided into a bottom bin 9, a middle bin 10 and a top bin 11 from bottom to top in sequence, a gas-liquid reactor 13 is arranged in the upper space, the gas-liquid reactor 13 is arranged by penetrating through the bottom bin 9, the middle bin 10 and the top bin 11, the middle bin 10 is provided with a water pump 14 and a fan 15, one side of the middle bin 10 is provided with an air return inlet 26, an auxiliary filter box 27 is arranged below the air return opening 26 in the bottom bin 9, and an air outlet 12 penetrating through the top of the box body 1 is formed in the top of the top bin 11.

The embodiment two, particulate matter filter includes primary filter 5, medium efficiency filter 6, high efficiency filter 7, primary filter 5 medium efficiency filter 6 and high efficiency filter 7 three sets gradually from supreme down, 1 surface one side bottom of box be equipped with filter door 4 that lower part spatial coupling link up, the bottom of filter door 4 with form the air intake between the box 1. It is easy to see from the above-mentioned design, through the design of filter hatch door 4, make things convenient for the later stage to change the filter screen consumptive material.

In the third embodiment, a filter bin door 4 communicated with the lower space is arranged at the bottom of one side of the outer surface of the box body 1, and an air inlet is formed between the bottom of the filter bin door 4 and the box body 1. As can be seen from the above design, the air inlet is designed to facilitate the air flow to enter the particulate filter.

In the fourth embodiment, the small hole 24 and the drug water curtain area 25 are located on the same horizontal line, the bottom shell 16 and the top shell 17 are respectively provided with the lower liquid level sensor 18 and the upper liquid level sensor 19, the top of the auxiliary filter box 27 is provided with an air inlet 28 communicated with the air return inlet 26, the top of the inside of the auxiliary filter box 27 is provided with two ion reactors 29, the inner wall of the auxiliary filter box 27 is provided with a plurality of dust suction plates 30, and the bottom of one side of the auxiliary filter box 27 is provided with the vent 8. As can be seen from the above design, for the design of the anti-skid texture, the lower liquid level sensor 18 and the upper liquid level sensor 19 are used for detecting the liquid level of the medicine, and when the liquid level is detected to be lower than a set value, the liquid supplementing water pump 14 is started, the liquid is automatically supplemented, and the anti-skid texture is stopped when the liquid level reaches the set position.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, an air flow is input from an air inlet to a particulate filter, the air flow enters the gas-liquid reactor 13 after being filtered by the particulate filter, at this time, the motor 20 rotates to drive the fan blade 22 and the water absorption rod 21 to rotate, the water absorption rod 21 absorbs a drug preset in the bottom shell 16, and the drug is thrown onto a peripheral wall through the plurality of small holes 24 above the drug to form a water curtain, the fan rotates to make the peripheral air flow in the reactor, and when passing through the drug water curtain area 25, harmful gas and the drug are fully contacted and reacted, and finally clean air is discharged; a mode of air inlet from the bottom and air outlet from the top is adopted, and a particulate filter, namely a primary filter 5, a medium filter 6 and a high-efficiency filter 7, is arranged on the side of an air inlet; the middle bin 10 is provided with a fan 15 for supplying air to the whole system, and a gas-liquid reactor 13 for fully reacting gaseous pollutants with liquid medicines and finally discharging; the middle bin 10 is provided with an air return opening 26, because the fan 15 needs to suck air to pass through a thick particulate filter, the air pressure is large, the air volume is large and is far higher than the air volume which can be processed by the gas-liquid reactor 13, air which is not sucked into the gas-liquid reactor 13 and purified by the particulate matter can enter the auxiliary filter box 27 through the air return opening, when particles in the air flow pass through the ion generator 29 with negative charges, bacteria and viruses in the air can be killed due to huge energy instantaneously released by neutralization reaction, meanwhile, tiny particles in the air flow carry positive charges, so that the tiny particles are attracted by the dust absorption plate 30 with negative charges and are attached to the dust absorption plate 30 with negative charges, clean, dust-free and odor-free air can be discharged into the bottom bin 9 from the air vent 8, so that local microcirculation is formed, and the pressure is relieved for sealing among the bins; a top shell 17 and a bottom shell 16 of the gas-liquid reactor 13 are respectively provided with a lower liquid level sensor 18 and an upper liquid level sensor 19, and the lower liquid level sensor and the upper liquid level sensor are used for detecting the liquid level of the medicine, starting the liquid supplementing water pump 14 when the liquid level is detected to be lower than a set value, automatically supplementing the liquid and stopping when the liquid level reaches the set position; a liquid level alarm 3 is arranged below the liquid storage tank 2, and the liquid level alarm reminds of medicine supplement when reaching a set position; the filter cabin door 4 can be opened, and the filter screen consumables can be replaced conveniently in the later period. The table is a table of gaseous pollutants according to the present example.

Table one: gaseous pollutant meter

Figure DEST_PATH_952110DEST_PATH_IMAGE001

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The pollution treatment device of the laser engraving machine is characterized by comprising a box body (1), wherein a liquid storage box (2) is arranged on one side of the box body (1), a liquid level alarm (3) is arranged at the bottom in the liquid storage box (2), the box body (1) is internally divided into an upper space and a lower space, the lower space is provided with a particulate matter filter, the upper space is sequentially divided into a bottom bin (9), a middle bin (10) and a top bin (11) from bottom to top, a gas-liquid reactor (13) is arranged in the upper space, the gas-liquid reactor (13) penetrates through the bottom bin (9), the middle bin (10) and the top bin (11), a water pump (14) and a fan (15) are arranged on the middle bin (10), a return air inlet (26) is arranged on one side of the middle bin (10), an auxiliary filter box (27) is arranged in the bottom bin (9) and below the return air inlet (26), the top of the top bin (11) is provided with an air outlet (12) which penetrates through the top of the box body (1).

2. The pollution treatment device of the laser engraving machine according to claim 1, wherein the particulate filter comprises a primary filter (5), a secondary filter (6) and a high efficiency filter (7), and the primary filter (5), the secondary filter (6) and the high efficiency filter (7) are sequentially arranged from bottom to top.

3. The pollution treatment device of the laser engraving machine according to claim 2, wherein a filter bin door (4) communicated with the lower space is arranged at the bottom of one side of the outer surface of the box body (1), and an air inlet is formed between the bottom of the filter bin door (4) and the box body (1).

4. The laser engraving machine pollution treatment device according to claim 3, wherein the gas-liquid reactor (13) comprises a bottom shell (16) and a top shell (17), the top of the top shell (17) is clamped at the top in the bottom shell (16), a liquid reactant (23) is placed in the bottom shell (16), a medicine water curtain area (25) is arranged on the side wall of the bottom in the top shell (17), a motor (20) is arranged at the center of the inside of the top shell (17), a water absorption rod (21) is arranged at the bottom output end of the motor (20), a fan blade (22) is arranged at the top of the water absorption rod (21), a plurality of small holes (24) are arranged in the middle of the water absorption rod (21) and below the fan blade (22), and the bottom end of the water absorption rod (21) extends into the liquid reactant (23).

5. The pollution treatment device of claim 4, wherein the small hole (24) and the drug water curtain area (25) are located at the same horizontal line, and the bottom shell (16) and the top shell (17) are respectively provided with a lower liquid level sensor (18) and an upper liquid level sensor (19).

6. The pollution treatment device of the laser engraving machine according to claim 5, wherein the top of the auxiliary filter box (27) is provided with an air inlet (28) communicated with the air return opening (26), the top of the inside of the auxiliary filter box (27) is provided with two ion reactors (29), the inner wall of the auxiliary filter box (27) is provided with a plurality of dust suction plates (30), and the bottom of one side of the auxiliary filter box (27) is provided with a ventilation opening (8).