CN211384413U

CN211384413U - Workshop gas filtering device for printing

Info

Publication number: CN211384413U
Application number: CN201921799479.4U
Authority: CN
Inventors: 姚宏兵
Original assignee: Wuhu Tianyi Digital Printing Co ltd
Current assignee: Wuhu Tianyi Digital Printing Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-09-01
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a printed matter printing technical field just discloses a workshop gas filtration device is used in printed matter printing, including the workshop body, workshop body upper portion installation intake pipe, and fixedly connected with collar on the intake pipe inner wall, the collar passes through the breach and is connected with the go-between interlock, and go-between fixed connection on the filter screen, be provided with first fan on the lateral wall of workshop body bottom, the intake pipe upper end is linked together with first air duct, the first air duct other end inserts in the purifying box, first active carbon layer and second active carbon layer have set gradually in the purifying box. This presswork is gas filter equipment in workshop for printing uses through coordinating each other between intake pipe, filter screen, first fan, second air duct, air pump, purifying box and the water tank and uses to discharge the filtration with the inside air in workshop body, reduce harmful gas to workman's harm, and simple structure, use cost is low.

Description

Workshop gas filtering device for printing

Technical Field

The utility model relates to a printed matter printing technology field specifically is a workshop gas filtration device is used in printed matter printing.

Background

The printing industry is widely applied, wherein the printing industry mainly comprises paper printing, plastic packaging printing and the like, a large amount of mixed solvent waste gas is discharged along with the drying of printing ink in the packaging and printing process, a large amount of waste gas such as ethyl acetate and the like is discharged in the film covering process, organic waste gas is toxic and harmful gas, the release of the organic waste gas in the air can cause serious environmental pollution, and if a human body contacts or inhales the organic waste gas for a long time, serious harm can be brought to the nervous system and the hematopoietic function.

Because the air quality of present printing workshop is relatively poor, can cause the damage to the workman for a long time, and present gas filter equipment cost is higher, is unfavorable for using.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a workshop gas filtering device is used in printed matter printing possesses simple structure, and advantage that use cost is low has solved because the air quality between present print shop is relatively poor, can cause the damage to the workman for a long time, and present gas filtering device cost is higher, is unfavorable for the problem of use.

(II) technical scheme

For the purpose that realizes above-mentioned this printed matter printing improves work efficiency with workshop gas filtering device, the utility model provides a following technical scheme: a workshop gas filtering device for printing of printed matters comprises a workshop body, wherein an air inlet pipe is installed on the upper portion of the workshop body, a mounting ring is fixedly connected to the inner wall of the air inlet pipe, the mounting ring is connected with a connecting ring in an occluded manner through a notch, the connecting ring is fixedly connected to a filter screen, a first fan is arranged on the side wall of the bottom of the workshop body, the upper end of the air inlet pipe is communicated with a first air guide pipe, an air pump is installed on the outer wall of the first air guide pipe, the other end of the first air guide pipe is inserted into a purification box, a first activated carbon layer and a second activated carbon layer are sequentially arranged in the purification box, an air flow channel is arranged on the upper side of the second activated carbon layer, an ultraviolet lamp is arranged in the middle of the air flow channel, a second fan is installed at the bottom of the purification box, the upper portion of the, and a slag discharge pipe is arranged at the bottom of the water tank.

Preferably, the air inlet pipe is in a horn shape, and the air inlet pipe and the filter screen form detachable connection through a mounting ring and a connecting ring.

Preferably, the first fan and the workshop body are arranged in an inclined mode, and the first fan is symmetrically distributed in the workshop body.

Preferably, the number of the air inlet pipes is 3-6, the air inlet pipes are vertically distributed downwards, and the air inlet pipes are uniformly distributed in the workshop body at equal intervals.

Preferably, the airflow channel is arranged in a spiral structure, and the airflow channel is positioned in the middle of the purification box.

Preferably, the water tank bottom plate is arranged obliquely towards one side of the slag discharge pipe, and the water tank is of an open structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing material printing is with gas filtering device in room possesses following beneficial effect:

1. this presswork is gas filter equipment in workshop for printing uses through coordinating each other between intake pipe, filter screen, first fan, second air duct, air pump, purifying box and the water tank and uses to discharge the filtration with the inside air in workshop body, reduce harmful gas to workman's harm, and simple structure, use cost is low.

2. This presswork is gas filter equipment for printing, through the first fan that adopts the slope to set up on workshop body bottom lateral wall, in first fan can carry out the water conservancy diversion with the bottom air and insufflates the inlet tube, first air duct and air pump circulate gas and handle to the purifying box in.

3. This printing material is workshop gas filtration device for printing is through being provided with the second fan in the bottom of the purifying box, and the second fan can upwards blow gas to loop through first active carbon layer and second active carbon layer and filter, ultraviolet lamp handles the harmful gas of the inside circulation of air current passageway once more, improves whole equipment result of use.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a workshop body; 2. an air inlet pipe; 3. a mounting ring; 4. a connecting ring; 5. filtering with a screen; 6. a first fan; 7. a first air duct; 8. an air pump; 9. a purification box; 10. a first activated carbon layer; 11. a second activated carbon layer; 12. an air flow channel; 13. an ultraviolet lamp; 14. a second fan; 15. a second air duct; 16. a water tank; 17. a slag discharge pipe.

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. 1-2, the gas filtering device for the printed matter printing workshop comprises a workshop body 1, wherein a gas inlet pipe 2 is installed on the upper portion of the workshop body 1, a mounting ring 3 is fixedly connected to the inner wall of the gas inlet pipe 2, the gas inlet pipe 2 is horn-shaped, the gas inlet pipe 2 and a filter screen 5 are detachably connected through the mounting ring 3 and a connecting ring 4, the gas inlet pipe 2 and the filter screen 5 are detachably connected, the filter screen 5 is convenient to replace and clean, the filter screen 5 can stably filter particles in gas, the number of the gas inlet pipes 2 is 3-6, the gas inlet pipes 2 are vertically and downwards distributed, the gas inlet pipes 2 are uniformly distributed in the workshop body 1 at equal intervals, the gas circulation efficiency is improved, and the gas filtering device for the printed matter printing workshop is used by mutually coordinating and matching the gas inlet pipe 2, the filter screen 5, a first fan 6, a second gas, thereby discharging and filtering the air in the workshop body 1, reducing the damage of harmful gas to workers, having simple structure and low use cost, wherein the mounting ring 3 is connected with the connecting ring 4 through a gap in an occlusion way, the connecting ring 4 is fixedly connected on the filter screen 5, the side wall at the bottom of the workshop body 1 is provided with the first fan 6, the first fan 6 and the workshop body 1 are arranged in an inclined way, the first fan 6 is symmetrically distributed in the workshop body 1, the first fan 6 can blow the air in the workshop body 1 upwards so as to accelerate the air to flow into the air inlet pipe 2 and improve the gas filtering quality, the workshop gas filtering device for printing products is characterized in that the first fan 6 arranged in an inclined way is adopted on the side wall at the bottom of the workshop body 1, the first fan 6 can blow the air at the bottom into the air inlet pipe 2, the first air duct 7 and the air pump 8 circulate the air into the purifying box 9 for processing, the upper end of the air inlet pipe 2 is communicated with a first air guide pipe 7, an air pump 8 is installed on the outer wall of the first air guide pipe 7, the other end of the first air guide pipe 7 is inserted into a purification box 9, a first activated carbon layer 10 and a second activated carbon layer 11 are sequentially arranged in the purification box 9, an air flow channel 12 is arranged on the upper side of the second activated carbon layer 11, an ultraviolet lamp 13 is arranged in the middle of the air flow channel 12, the air flow channel 12 is of a spiral structure and is positioned in the middle of the purification box 9, the air flow channel 12 is of a spiral structure and can increase air circulation time, so that the ultraviolet lamp 13 can fully purify air circulating in the air flow channel 12, a second fan 14 is installed at the bottom of the purification box 9, the gas filtering device for the printed matter printing workshop is characterized in that the second fan 14 is arranged at the bottom of the purification box 9, the second fan 14 can blow the air upwards, so that the air sequentially passes through the first activated carbon, ultraviolet lamp 13 handles the harmful gas of the inside circulation of air current channel 12 once more, improves whole equipment result of use, and purifying box 9 upper portion is linked together with second air duct 15, and second air duct 15 inserts in water tank 16, and the water tank 16 bottom is provided with

scum pipe

17, and 16 bottom plates of water tank set up to scum pipe 17 lopsidedness, and water tank 16 is open structure, and scum pipe 17 is convenient for discharge the precipitate of 6 insides of water tank fast.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, according to the use needs, open first fan 6 in proper order, air pump 8 and second fan 14, make 1 inside toxic gas in workshop body circulate to first air duct 7 in through intake pipe 2, filter screen 5 filters the particulate matter in the gas, the inside first activated carbon layer 10 of purifying box 9 and second activated carbon layer 11 carry out adsorption filtration, ultraviolet lamp 13 disinfects the decomposition to gas flow channel 12 interior gas, second fan 14 is circulation of air with higher speed, last water tank 16 is handled gas once more.

In conclusion, this workshop gas filtering device for printed matter printing has reached and has possessed simple structure, and use cost is low advantage, has solved because the air quality in present printing workshop is relatively poor, can cause the damage to the workman for a long time, and present gas filtering device cost is higher, is unfavorable for the problem of use, further has satisfied people's user demand.

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.

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 printed matter is workshop gas filter equipment for printing, includes workshop body (1), its characterized in that: the air inlet pipe (2) is installed on the upper portion of the workshop body (1), the installing ring (3) is fixedly connected to the inner wall of the air inlet pipe (2), the installing ring (3) is connected with the connecting ring (4) in an occluded mode through a notch, the connecting ring (4) is fixedly connected to the filter screen (5), a first fan (6) is arranged on the side wall of the bottom of the workshop body (1), the upper end of the air inlet pipe (2) is communicated with a first air duct (7), an air pump (8) is installed on the outer wall of the first air duct (7), the other end of the first air duct (7) is inserted into the purifying box (9), a first activated carbon layer (10) and a second activated carbon layer (11) are sequentially arranged in the purifying box (9), an air flow channel (12) is arranged on the upper side of the second activated carbon layer (11), and an ultraviolet lamp (13) is arranged in the middle, the second fan (14) is installed to purifying box (9) bottom, purifying box (9) upper portion is linked together with second air duct (15), second air duct (15) insert in water tank (16), and water tank (16) bottom is provided with scum pipe (17).

2. The room gas filtering device for printed matter printing according to claim 1, wherein: intake pipe (2) set up to tubaeform, and constitute through collar (3) and go-between (4) between intake pipe (2) and filter screen (5) and dismantle the connection.

3. The room gas filtering device for printed matter printing according to claim 1, wherein: the workshop body (1) is obliquely arranged between the first fan (6) and the workshop body (1), and the first fan (6) is symmetrically distributed in the workshop body (1).

4. The room gas filtering device for printed matter printing according to claim 1, wherein: intake pipe (2) set up quantity and be 3-6, and intake pipe (2) vertical downward distribution, intake pipe (2) are equidistance evenly distributed in workshop body (1).

5. The room gas filtering device for printed matter printing according to claim 1, wherein: the air flow channel (12) is of a spiral structure, and the air flow channel (12) is located in the middle of the purifying box (9).

6. The room gas filtering device for printed matter printing according to claim 1, wherein: the bottom plate of the water tank (16) is obliquely arranged towards one side of the slag discharge pipe (17), and the water tank (16) is of an open structure.