CN211390523U

CN211390523U - Environment-friendly gravure press

Info

Publication number: CN211390523U
Application number: CN201921713802.1U
Authority: CN
Inventors: 曹希伟; 吴平; 邱伟强; 邱洪成; 何国保; 曹润仟
Original assignee: Dongguan Xucai Handicraft Co ltd
Current assignee: Dongguan Xucai Handicraft Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-01
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses an environmental protection gravure press relates to gravure press technical field, and its technical scheme's main points are: including the gravure press body, two support columns that the top fixedly connected with symmetry of gravure press body set up, two rotate between the support column and be connected with the threaded rod, the cover is equipped with two movable blocks on the threaded rod, two all rotate on the movable block and be connected with the push rod, the below of threaded rod is equipped with the gas collecting channel, the one end that the movable block was kept away from to the push rod all rotates with the gas collecting channel to be connected, be equipped with the filter screen in the gas collecting channel, the equal fixedly connected with fixed plate in both ends of filter screen.

Description

Environment-friendly gravure press

Technical Field

The utility model relates to a gravure press technical field, in particular to environmental protection gravure press.

Background

China packaging and printing enterprises have obvious regionality and hierarchy throughout various regions and gravure markets. The regionality of the gravure market is mainly reflected in: the gravure printing factory is available in almost all provinces and cities in China, the quantity of provinces and cities in the east coastal region is large, the equipment is advanced, the technical level is high, and the economic strength is generally high.

The existing environment-friendly gravure press filtering mechanism is simple, so that the waste gas is not thoroughly filtered and treated, and certain defectiveness is realized.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to solve current environmental protection gravure press filter mechanism comparatively simple, lead to the not thorough problem of exhaust-gas filtration processing.

The technical scheme includes that the environment-friendly gravure press comprises a gravure press body, the top of the gravure press body is fixedly connected with two symmetrically arranged support columns, a threaded rod is rotatably connected between the two support columns, two moving blocks are sleeved on the threaded rod, push rods are rotatably connected to the two moving blocks, a gas collecting hood is arranged below the threaded rod, one end, away from the moving blocks, of each push rod is rotatably connected with the gas collecting hood, a filter screen is arranged in the gas collecting hood, two ends of the filter screen are fixedly connected with fixing plates, fixing grooves are formed in the inner walls of the two sides of the gas collecting hood, the two fixing plates are slidably inserted in the fixing grooves, treatment boxes are arranged on the outer walls of the two sides of the gravure press body, a plurality of filter plates are fixedly connected in the treatment boxes, and an air outlet pipe penetrates through one side of the bottoms of the treatment boxes, the gas outlet pipe is provided with a gas outlet valve, the top of the treatment box is inserted with a delivery pipe, one end of the delivery pipe far away from the treatment box is communicated with the gas collecting hood, and the delivery pipe is provided with an air pump.

Preferably, the both ends of fixed slot all are equipped with the spout, sliding connection has the slider in the spout, the one end fixedly connected with arc fixture block of slider, be equipped with the draw-in groove that corresponds with arc fixture block on the fixed plate.

Preferably, the end of the sliding block far away from the arc-shaped clamping block is fixedly connected with a spring, and the end of the spring far away from the sliding block is fixedly connected with the inner wall of the sliding groove.

Preferably, one end of the threaded rod penetrates through one of the support columns and is fixedly connected with a rotating handle.

Preferably, the two moving blocks are provided with screw sockets, the two screw sockets are arranged oppositely, and the two moving blocks are both in threaded connection with the threaded rod.

Preferably, the conveying pipe is made of a rubber hose.

To sum up the utility model discloses following technological effect has:

the arrangement of the multi-channel filtering mechanism can filter the waste gas generated by the gravure press during working, so that the waste gas can be sufficiently purified, and the working efficiency is increased.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the gas collecting channel of the present invention;

reference numerals: in the figure: 1. a gravure press body; 2. a support pillar; 3. a threaded rod; 4. a moving block; 5. a push rod; 6. a gas-collecting hood; 7. a filter screen; 8. a fixing plate; 9. a treatment tank; 10. a filter plate; 11. an air outlet pipe; 12. an air outlet valve; 13. a delivery pipe; 14. an air pump; 15. a slider; 16. an arc-shaped fixture block; 17. a spring; 18. and (4) turning the handle.

Detailed Description

In the embodiment, as shown in fig. 1-3, an environment-friendly gravure press comprises a gravure press body 1, two symmetrically arranged support columns 2 are fixedly connected to the top of the gravure press body 1, a threaded rod 3 is rotatably connected between the two support columns 2, two moving blocks 4 are sleeved on the threaded rod 3, push rods 5 are rotatably connected to the two moving blocks 4, a gas collecting hood 6 is arranged below the threaded rod 3, one ends of the push rods 5 far away from the moving blocks 4 are rotatably connected with the gas collecting hood 6, a filter screen 7 is arranged in the gas collecting hood 6, fixed plates 8 are fixedly connected to both ends of the filter screen 7, fixed grooves are arranged on the inner walls of both sides of the gas collecting hood 6, the two fixed plates 8 are slidably inserted in the fixed grooves, a treatment box 9 is arranged on the outer walls of both sides of the gravure press body 1, a plurality of filter plates 10 are fixedly connected in the treatment box 9, be equipped with out the gas valve 12 on the outlet duct 11, it is equipped with conveyer pipe 13 to handle the top of case 9 and insert, conveyer pipe 13 is kept away from the one end of handling case 9 and is linked together with gas collecting channel 6, be equipped with air pump 14 on the conveyer pipe 13, specific saying, gas collecting channel 6 is pressed close to with gravure press body 1, thereby reduce the diffusion of waste gas, air pump 14 carries gravure press body 1 to handling in the case 9 through conveyer pipe 13 at the produced waste gas of during operation, waste gas is at first carried out the prefilter by the filter screen 7 in the gas collecting channel 6, carry out the harmful substance in the filtration reduction gas layer upon layer by a plurality of filter 10 of handling case 9 again, it discharges through outlet duct 11 with the gas after handling to go out gas valve 12.

In the utility model, the two ends of the fixing groove are both provided with sliding grooves, the sliding grooves are connected with the sliding blocks 15 in the sliding grooves, one ends of the sliding blocks 15 are fixedly connected with the arc-shaped clamping blocks 16, the fixing plates 8 are provided with clamping grooves corresponding to the arc-shaped clamping blocks 16, concretely, after the fixing plates 8 at the two sides of the filter screen 7 are installed in the fixing grooves, the sliding blocks 15 move in the sliding grooves and the arc-shaped clamping blocks 16 are clamped into the clamping grooves on the fixing plates 8, so that the installation and the; one end of the sliding block 15, which is far away from the arc-shaped clamping block 16, is fixedly connected with a spring 17, and one end of the spring 17, which is far away from the sliding block 15, is fixedly connected with the inner wall of the sliding chute, specifically, the sliding block 15 is more conveniently clamped into the clamping groove on the fixing block 8 under the resilience force of the spring 17; one end of the threaded rod 3 penetrates through one of the support columns 2 and is fixedly connected with a rotating handle 18, and particularly, the threaded rod 3 is convenient to rotate; the two moving blocks 4 are provided with screw sockets which are arranged oppositely, the two moving blocks 4 are both in threaded connection with the threaded rod 3, and specifically, the moving blocks 4 can move oppositely or back to back on the threaded rod 3 under the arrangement of the opposite screw sockets, so that the gas collecting hood 6 can be adjusted conveniently; the conveying pipe 13 is made of a rubber hose, and specifically, the rubber hose has elastic expansion capability of movement.

The concrete implementation process, at first operating personnel drives two movable blocks 4 through rotating threaded rod 3 and moves at last, two movable blocks 4 move relatively under the drive of opposite screw thread, utilize push rod 5 to promote gas collecting channel 6 and press close to with gravure press body 1, adjust, thereby reduce the diffusion of waste gas, start air pump 14 and carry gravure press body 1 to handle the incasement 9 through conveyer pipe 13 with the waste gas that produces at the during operation, waste gas is at first carried out the prefilter by filter screen 7 in the gas collecting channel 6, carry out the harmful substance in the layer upon layer filtration reduction gas by a plurality of filter 10 of handling the case 9 again, gas after will handling through outlet duct 11 discharges through controlling gas outlet valve 12.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an environmental protection gravure press, includes gravure press body (1), its characterized in that: the top of the gravure press body (1) is fixedly connected with two support columns (2) which are symmetrically arranged, a threaded rod (3) is rotatably connected between the two support columns (2), two moving blocks (4) are sleeved on the threaded rod (3), push rods (5) are rotatably connected on the two moving blocks (4), a gas collecting hood (6) is arranged below the threaded rod (3), one end, far away from the moving blocks (4), of each push rod (5) is rotatably connected with the gas collecting hood (6), a filter screen (7) is arranged in each gas collecting hood (6), two ends of each filter screen (7) are fixedly connected with a fixed plate (8), fixed grooves are respectively arranged on the inner walls of two sides of each gas collecting hood (6), the two fixed plates (8) are slidably inserted in the fixed grooves, and treatment boxes (9) are respectively arranged on the outer walls of two sides of the gravure press body (1), the gas collecting device is characterized in that a plurality of filter plates (10) are fixedly connected in the treatment box (9), an air outlet pipe (11) penetrates through one side of the bottom of the treatment box (9), an air outlet valve (12) is arranged on the air outlet pipe (11), a conveying pipe (13) is inserted into the top of the treatment box (9), one end, far away from the treatment box (9), of the conveying pipe (13) is communicated with a gas collecting hood (6), and an air pump (14) is arranged on the conveying pipe (13).

2. The environmental gravure press of claim 1, wherein: the both ends of fixed slot all are equipped with the spout, sliding connection has slider (15) in the spout, the one end fixedly connected with arc fixture block (16) of slider (15), be equipped with the draw-in groove that corresponds with arc fixture block (16) on fixed plate (8).

3. The environmental gravure press of claim 2, wherein: one end fixedly connected with spring (17) that arc fixture block (16) were kept away from in slider (15), the one end and the inner wall fixed connection of spout that slider (15) were kept away from in spring (17).

4. The environmental gravure press of claim 1, wherein: one end of the threaded rod (3) penetrates through one of the support columns (2) and is fixedly connected with a rotating handle (18).

5. The environmental gravure press of claim 1, wherein: the two moving blocks (4) are provided with screw sockets, the two screw sockets are arranged oppositely, and the two moving blocks (4) are in threaded connection with the threaded rod (3).

6. The environmental gravure press according to claim 1, wherein the material of the delivery pipe (13) is a rubber hose.