CN219333661U

CN219333661U - Waste gas recovery device of grooving machine

Info

Publication number: CN219333661U
Application number: CN202320072321.7U
Authority: CN
Inventors: 陈伟根; 陈晓维; 庞林峰
Original assignee: Wujiang Xiaowei Packaging Co ltd
Current assignee: Wujiang Xiaowei Packaging Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-07-14
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an exhaust gas recovery device of a grooving machine, which comprises a grooving machine main body, wherein a first conveying pipe is arranged on one side of the grooving machine main body, a heating chamber is arranged at the other end of the first conveying pipe, a conveying hole is formed in one side of the heating chamber corresponding to the first conveying pipe, a supporting block is fixedly connected to the inner wall of the bottom of the heating chamber, a heating box is fixedly connected to the top of the supporting block, and a flow pipe is arranged on one side of the heating box. This waste gas recovery device of groover is through setting up such as first conveyer pipe, heating chamber, heating cabinet to heat the inside water of heating cabinet, and then avoided the heat in the waste gas to be extravagant, take away the paper bits that the groover is inside splashes in the lump simultaneously, avoid follow-up by the staff to inhale, simultaneously through setting up such as second conveyer pipe, filter chamber, first filter screen, thereby carry out multiple filtration to waste gas, and then improved this groover's waste gas recovery device's practicality.

Description

Waste gas recovery device of grooving machine

Technical Field

The utility model relates to the technical field of grooving machines, in particular to an exhaust gas recovery device of a grooving machine.

Background

The cartons are the most popular and convenient packaging products in the market, the market demand is extremely large, and with automation and transparentization of carton production, the water-based printing grooving machine obtains extremely large development space.

From this as the waterborne printing groover of chinese patent CN202122024712.5 discloses to the opposite side independently, be provided with the waste gas recovery fan according to the stoving cabin output that discloses in this patent document, waste gas recovery fan connection is provided with the filter, and the filter sets up in stoving cabin top to can collect and handle the harmful gas that printing and stoving produced, environmental protection performance is good.

However, the waste gas is directly discharged into the air after being simply filtered, so that heat contained in the dried waste gas is also wasted, the waste gas cannot be recycled, and meanwhile, paper scraps splashed inside the grooving machine can be discharged along with the waste gas when the paperboard is grooved, so that the waste gas is easily inhaled by a worker, and the body of the worker is influenced.

Disclosure of Invention

The present utility model is directed to an exhaust gas recovery apparatus for a grooving machine, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste gas recovery device of the grooving machine comprises a grooving machine body, a first conveying pipe is arranged on one side of the grooving machine body, a heating chamber is arranged at the other end of the first conveying pipe, a conveying hole is formed in one side of the heating chamber corresponding to the first conveying pipe, a supporting block is fixedly connected to the inner wall of the bottom of the heating chamber, a heating box is fixedly connected to the top of the supporting block, and a flow pipe is arranged on one side of the heating box.

Preferably, the top of heating chamber is provided with the second conveyer pipe, and the other end of second conveyer pipe is provided with the filter chamber, the bottom inner wall of filter chamber corresponds the second conveyer pipe and is provided with first filter screen, and the inner wall of filter chamber corresponds first filter screen and still is provided with the second filter screen.

Preferably, the second filter screen is an activated carbon filter screen, a third conveying pipe is arranged at the top of the filter chamber, and a spray chamber is arranged at the other end of the third conveying pipe.

Preferably, the bottom of the spray chamber is fixedly connected to the top of the grooving machine main body, and the top of the spray chamber is fixedly connected with a liquid storage tank.

Preferably, the bottom of the liquid storage tank is provided with spray pipes corresponding to the third conveying pipes at equal distances, and the inner wall of the spray chamber is provided with a collecting box in a fitting manner.

Preferably, the outer wall of one side of the collecting box is fixedly connected with a handle, one side of the spray chamber is provided with a sliding groove corresponding to the collecting box, and one side of the spray chamber is provided with a discharge hole corresponding to the third conveying pipe.

Preferably, the bottom of groover main part fixedly connected with support frame, and the bottom of support frame is provided with the directive wheel.

Compared with the prior art, the utility model has the beneficial effects that: the waste gas recovery device of the grooving machine;

1. through setting up such as first conveyer pipe, heating chamber, heating cabinet to heat the inside water of heating cabinet, and then avoided the heat in the waste gas to be extravagant, take away the paper bits that the groover is inside splashes in the lump simultaneously, avoid follow-up by the staff to inhale, simultaneously through setting up such as second conveyer pipe, filter chamber, first filter screen, thereby carry out multiple filtration to waste gas, and then improved the practicality of this groover's waste gas recovery unit.

2. Through setting up of third conveyer pipe, spray room, shower etc to use corresponding solution to spray waste gas many times, further reduce the harmful substance in the waste gas, concentrate the collection through collecting box to depositing the harmful substance that falls simultaneously, make things convenient for follow-up staff to handle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the structure of the inside of the heating chamber of the present utility model;

figure 3 is a schematic view of the structure inside the filtering chamber of the present utility model;

fig. 4 is a schematic view of the structure of the inside of the shower chamber of the present utility model.

In the figure: 1. a groover body; 2. a first delivery tube; 3. a heating chamber; 4. a delivery hole; 5. a support block; 6. a heating box; 7. a flow pipe; 8. a second delivery tube; 9. a filtering chamber; 10. a first filter screen; 11. a second filter screen; 12. a third delivery tube; 13. a spray chamber; 14. a liquid storage tank; 15. a shower pipe; 16. a collection box; 17. a handle; 18. a chute; 19. a discharge hole; 20. a support frame; 21. and steering wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: an exhaust gas recovery device of a grooving machine,

the filtered chamber 9 is then passed through a third delivery pipe 12 through a tank comprising a main body 1, a first delivery pipe 2, a heating chamber 3, delivery holes 4, support blocks 5, a heating box 6, a runner pipe 7, a second delivery pipe 8, a filter chamber 9, a first filter screen 10, a second filter screen 11, a third delivery pipe 12, a spray chamber 13, a liquid storage tank 14, a spray pipe 15, a collection box 16, a handle 17, a chute 18, a discharge hole 19, a support frame 20 and a steering wheel 21;

the grooving machine comprises a grooving machine body 1, wherein a first conveying pipe 2 is arranged on one side of the grooving machine body 1, a heating chamber 3 is arranged at the other end of the first conveying pipe 2, a conveying hole 4 is formed in one side of the heating chamber 3 corresponding to the first conveying pipe 2, a supporting block 5 is fixedly connected to the inner wall of the bottom of the heating chamber 3, a heating box 6 is fixedly connected to the top of the supporting block 5, a runner pipe 7 is arranged on one side of the heating box 6, a second conveying pipe 8 is arranged at the top of the heating chamber 3, a filtering chamber 9 is arranged at the other end of the second conveying pipe 8, a first filter screen 10 is arranged on the inner wall of the bottom of the filtering chamber 9 corresponding to the second conveying pipe 8, a second filter screen 11 is further arranged on the inner wall of the filtering chamber 9 corresponding to the first filter screen 10, and the second filter screen 11 is an active carbon filter screen;

more specifically, in this embodiment, a first conveying pipe 2 is installed on one side of a grooving machine main body 1, a heating chamber 3 is provided at the other end of the first conveying pipe 2, and a conveying hole 4 is provided on one side of the heating chamber 3 corresponding to the first conveying pipe 2, so that waste gas generated in the working process of the grooving machine and paper scraps splashed inside the grooving machine are conveyed into the heating chamber 3 through the first conveying pipe 2, then a supporting block 5 is fixedly connected to the inner wall of the bottom of the heating chamber 3, and a heating box 6 is fixedly connected to the top of the supporting block 5, so that heat contained in the waste gas exchanges with the heating box 6, water inside the heating box 6 is heated, waste of heat in the waste gas is avoided, and then a flow pipe 7 is provided on one side of the heating box 6, so that a worker can conveniently take water resources heated inside the heating box 6;

a second conveying pipe 8 is arranged at the top of the heating chamber 3, a filter chamber 9 is arranged at the other end of the second conveying pipe 8, so that waste gas subjected to heat exchange in the heating chamber 3 is conveyed into the filter chamber 9 through the second conveying pipe 8, a first filter screen 10 is arranged on the inner wall of the bottom of the filter chamber 9 corresponding to the second conveying pipe 8, so that paper scraps contained in the waste gas are filtered, a second filter screen 11 is arranged on the inner wall of the filter chamber 9 corresponding to the first filter screen 10, and the second filter screen 11 is an active carbon filter screen, so that the waste gas is filtered again, and harmful solid particles in the waste gas are adsorbed, so that the harmful solid particles in the waste gas are reduced;

through the above to heat the inside water of heating cabinet 6, and then avoided the heat in the waste gas to take away the paper dust that splashes in the groover is taken away in the lump, avoid follow-up by the staff to inhale, simultaneously through the setting of second conveyer pipe 8, filter chamber 9, first filter screen 10 etc. to carry out a lot of filtration to the waste gas, and then improved the practicality of this groover's waste gas recovery unit.

Embodiment two:

on the basis of the embodiment, the top of the filtering chamber 9 is provided with the third conveying pipe 12, the other end of the third conveying pipe 12 is provided with the spraying chamber 13, the bottom of the spraying chamber 13 is fixedly connected to the top of the grooving machine main body 1, then the top of the spraying chamber 13 is fixedly connected with the liquid storage tank 14, the bottom of the liquid storage tank 14 is provided with the spraying pipes 15 corresponding to the third conveying pipe 12 at equal distance, the inner wall of the spraying chamber 13 is provided with the collecting box 16 in a fitting way, then the outer wall of one side of the collecting box 16 is fixedly connected with the handle 17, one side of the spraying chamber 13 is provided with the chute 18 corresponding to the collecting box 16, one side of the spraying chamber 13 is provided with the discharge hole 19 corresponding to the third conveying pipe 12, then the bottom of the grooving machine main body 1 is fixedly connected with the supporting frame 20, and the bottom of the supporting frame 20 is provided with the steering wheel 21;

more specifically, in this embodiment, a third conveying pipe 12 is disposed at the top of the filtering chamber 9, and a spray chamber 13 is disposed at the other end of the third conveying pipe 12, so that the waste gas filtered for many times by the filtering chamber 9 is conveyed into the spray chamber 13 through the third conveying pipe 12, a liquid storage tank 14 is fixedly connected to the top of the spray chamber 13, and a plurality of spray pipes 15 are disposed at the bottom of the liquid storage tank 14 corresponding to the third conveying pipe 12 at equal intervals, so that the waste gas is comprehensively sprayed by using corresponding solution, and the harmful substances in the waste gas undergo chemical reaction after being sprayed, so that the harmful substances in the waste gas are precipitated, and solid particles in the waste gas are further reduced, and then a discharge hole 19 is formed at one side of the spray chamber 13 corresponding to the third conveying pipe 12, so that the waste gas treated for many times is discharged through the discharge hole 19;

the inner wall of the spray chamber 13 is provided with a collecting box 16 in a fitting way, so that harmful substances precipitated and falling in waste gas are collected in a concentrated way, a handle 17 is fixedly connected to the outer wall of one side of the collecting box 16, and a chute 18 is formed in one side of the spray chamber 13 corresponding to the collecting box 16, so that the collecting box 16 can be pulled out by pulling the handle 17, and the treatment of workers is facilitated;

through the above to use corresponding solution to spray waste gas many times, further reduce the harmful substance in the waste gas, collect through collecting box 16 to settling down harmful substance is concentrated simultaneously, makes things convenient for follow-up staff to handle.

Working principle: when the waste gas recovery device of the grooving machine is used, waste gas generated in the grooving machine in the working process and paper scraps splashed in the grooving machine are firstly conveyed into the heating chamber 3 through the first conveying pipe 2, then heat contained in the waste gas is exchanged with the heating box 6, water in the heating box 6 is further heated, waste of heat in the waste gas is avoided, then the waste gas in the heating chamber 3 after heat exchange is conveyed into the filtering chamber 9 through the second conveying pipe 8, the paper scraps contained in the waste gas are filtered through the first filtering net 10, then the waste gas is filtered again through the second filtering net 11, the second filtering net 11 is an active carbon filtering net, and harmful solid particles in the waste gas are adsorbed.

The filtered exhaust gas is delivered to the spray chamber 13, and the exhaust gas is comprehensively sprayed through the spray pipes 15 by using the corresponding solution, so that harmful substances in the exhaust gas are precipitated after being sprayed, solid particles in the exhaust gas are further reduced, and then the exhaust gas after multiple treatments is discharged through the discharge holes 19.

The harmful substances deposited and falling in the waste gas are collected intensively through the collecting box 16, and meanwhile, the collecting box 16 can be pulled out through pulling the handle 17, so that the waste gas can be conveniently treated by workers.

Claims

1. The utility model provides an exhaust gas recovery device of groover, includes the groover main part, its characterized in that: the grooving machine comprises a grooving machine body, a first conveying pipe, a heating pipe, a support block, a heating box and a runner pipe, wherein the first conveying pipe is arranged on one side of the grooving machine body;

the top of heating chamber is provided with the second conveyer pipe, and the other end of second conveyer pipe is provided with the filter chamber, the bottom inner wall of filter chamber corresponds the second conveyer pipe and is provided with first filter screen, and the inner wall of filter chamber corresponds first filter screen still is provided with the second filter screen.

2. The exhaust gas recovery apparatus of a grooving machine according to claim 1, wherein the second filter screen is an activated carbon filter screen, a third conveying pipe is arranged at the top of the filter chamber, and a spray chamber is arranged at the other end of the third conveying pipe.

3. The exhaust gas recovery apparatus of a grooving machine according to claim 2, wherein the bottom of the spray chamber is fixedly connected to the top of the grooving machine body, and the top of the spray chamber is fixedly connected to a liquid storage tank.

4. The exhaust gas recovery apparatus of a grooving machine according to claim 3, wherein the bottom of the liquid storage tank is provided with spray pipes at equal distances corresponding to the third conveying pipe, and the inner wall of the spray chamber is provided with a collecting box in a fitting manner.

5. The exhaust gas recovery apparatus of a grooving machine according to claim 4, wherein a handle is fixedly connected to an outer wall of one side of the collecting box, a chute is formed on one side of the spray chamber corresponding to the collecting box, and a discharge hole is formed on one side of the spray chamber corresponding to the third conveying pipe.

6. The exhaust gas recovery apparatus of a grooving machine according to claim 1, wherein a supporting frame is fixedly connected to a bottom of the grooving machine main body, and a steering wheel is provided to a bottom of the supporting frame.