CN208865319U - A kind of intaglio printing press waste gas filter - Google Patents

Abstract

The utility model discloses a kind of intaglio printing press waste gas filters, including body, the upper surface two sides of the body are fixedly connected to retracting cylinder, the inside sliding sleeve of the retracting cylinder is connected to telescopic rod, the inside of the telescopic rod is equipped with groove, the first spring is fixedly connected on the inside of the groove, the other end of first spring is fixedly connected with bayonet lock, the inside of the retracting cylinder is communicated with through-hole, the surface of the bayonet lock is slidably socketed the inside of through-hole, the upper end of the telescopic rod is fixedly connected with telescopic block, connection suspended hood is fixed by the bracket on the outside of the telescopic block.The intaglio printing press waste gas filter, can effectively absorb exhaust gas, can be filtered external dust, while can adsorb to the harmful substance in exhaust gas, and each component ease of assembly, convenient for the periodic cleaning of worker.

Description

A kind of intaglio printing press waste gas filter

Technical field

The utility model relates to intaglio printing press technical field, specially a kind of intaglio printing press waste gas filter.

Background technique

Intaglio printing press in process of production, can generate a certain amount of harmful exhaust, and if these exhaust gas are inhaled by worker for a long time Enter to internal, the body of worker can be damaged.

The mode of more existing pair of exhaust-gas treatment, majority discharge the exhaust to outdoor using smoke pipe, although solving in this way The case where worker will not suck exhaust gas, but exhaust gas will cause pollution to atmosphere, so needing to set for every production machine Independent emission-control equipment is set, to guarantee that health and the ambient enviroment of worker are not contaminated.

Utility model content

The purpose of this utility model is to provide a kind of intaglio printing press waste gas filters, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of intaglio printing press waste gas filter, including Body, the upper surface two sides of the body are fixedly connected to retracting cylinder, and the inside sliding sleeve of the retracting cylinder is connected to telescopic rod, The inside of the telescopic rod is equipped with groove, is fixedly connected with the first spring on the inside of the groove, first spring it is another End is fixedly connected with bayonet lock, and the inside of the retracting cylinder is communicated with through-hole, and the surface of the bayonet lock is slidably socketed the inside of through-hole, The upper end of the telescopic rod is fixedly connected with telescopic block, and connection suspended hood is fixed by the bracket on the outside of the telescopic block, described The lower end of suspended hood is glued with the first sheet frame, and filter screen, the two sides of first sheet frame are embedded on the inside of first sheet frame Inside is equipped with fork slot, and second spring is fixedly connected on the inside of the fork slot, and the other end of the second spring is fixed It is connected with shift fork block, shifting fork piece is fixedly connected on the outside of the shift fork block, the lower end two sides of the suspended hood are welded with slotting Seat, the other end of the shift fork block are slidably socketed the inside of socket, and the upper end of the suspended hood is embedded with aspiration channel, the air draught The other end of pipe is fixedly connected with air blower.

The other end of the air blower is fixedly connected with discharge pipe, and the other end of discharge pipe is equipped with Rose Box, Rose Box Side has been internally embedded sealing shroud, and the surface fixing sleeve of discharge pipe is connected to seal disc, and the outside both ends of seal disc are welded with pair Position block, is equipped with alignment grooves inside the two sides of sealing shroud, and the surface of bit block is slidably socketed the inside of alignment grooves, bit block it is interior Portion is equipped with locating slot, and the inside of alignment grooves is communicated with location hole, and the inside sliding sleeve of location hole is connected to positioning pin, the table of positioning pin Face is fixedly connected with third spring, the outside of the other end fixed connection and sealing set of third spring, the other end sliding of positioning pin It is socketed the inside of locating slot.

Preferably, the upper end of the Rose Box is fixedly connected with elastic card, elastic card by regular hexagon rubber material system At the surface of elastic card is equipped with the second sheet frame, and card slot is equipped with inside the two sides of the second sheet frame, and the surface of elastic card is clamped card slot Inside, active carbon, molecular sieve, gas-permeable nets made of filtering porcelain or aluminium oxide are embedded on the inside of the second sheet frame.

Compared with prior art, the utility model has the beneficial effects that the intaglio printing press waste gas filter, it can be effective Exhaust gas is absorbed, external dust can be filtered, while the harmful substance in exhaust gas can be adsorbed, and And each component ease of assembly, convenient for the periodic cleaning of worker.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is enlarged diagram at a of the utility model；

Fig. 3 is the Rose Box and discharge pipe connection schematic diagram of the utility model；

Fig. 4 is the blower circuit schematic diagram of the utility model.

In figure: 1 body, 11 retracting cylinders, 12 telescopic rods, 13 grooves, 14 first springs, 15 bayonet locks, 16 through-holes, 17 are stretched Block, 18 suspended hoods, 2 first sheet frames, 21 filter screens, 22 fork slots, 23 second springs, 24 shift fork blocks, 25 shifting fork pieces, 26 sockets, 27 aspiration channels, 28 air blowers, 3 discharge pipes, 31 Rose Boxes, 32 sealing shrouds, 33 seal discs, 34 alignment grooves, 35 location holes, 36 positioning Slot, 37 third springs, 38 positioning pins, 39 second sheet frames, 310 card slots, 311 elastic cards, 312 gas-permeable nets, 313 bit blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of intaglio printing press waste gas filter, including body 1, the upper surface two sides of body 1 are fixedly connected to retracting cylinder 11, and the inside sliding sleeve of retracting cylinder 11 is connected to telescopic rod 12, stretch The inside of bar 12 is equipped with groove 13, and the inside of groove 13 is fixedly connected with the first spring 14, and the other end of the first spring 14 is fixed It is connected with bayonet lock 15, the inside of retracting cylinder 11 is communicated with through-hole 16, and the surface of bayonet lock 15 is slidably socketed the inside of through-hole 16, stretches The upper end of bar 12 is fixedly connected with telescopic block 17, and the outside of telescopic block 17 is fixed by the bracket connection suspended hood 18, is convenient for air draught The installation and removal of cover 18, the lower end of suspended hood 18 are glued with the first sheet frame 2, and the inside of the first sheet frame 2 is embedded with filter screen 21, Referring to Fig.2, being equipped with fork slot 22 inside the two sides of the first sheet frame 2, the inside of fork slot 22 is fixedly connected with second spring 23, The other end of second spring 23 is fixedly connected with shift fork block 24, and the outside of shift fork block 24 is fixedly connected with shifting fork piece 25, suspended hood 18 lower end two sides are welded with socket 26, and the other end of shift fork block 24 is slidably socketed the inside of socket 26.

The upper end of suspended hood 18 is embedded with aspiration channel 27, and the other end of aspiration channel 27 is fixedly connected with air blower 28, air blast The small-sized vortex fan of the model of machine 28, refering to Fig. 4, the surface of air blower 28 is equipped with switch, switch and interior by conducting wire Electric power plug socket is fixedly connected by line trap, and forms closed circuit with air blower 28.

Refering to Fig. 3, the other end of air blower 28 is fixedly connected with discharge pipe 3, and the other end of discharge pipe 3 is equipped with Rose Box 31, the side of Rose Box 31 has been internally embedded sealing shroud 32, and the surface fixing sleeve of discharge pipe 3 is connected to seal disc 33, seal disc 33 Outside both ends be welded with bit block 313, alignment grooves 34, the surface of bit block 313 are equipped with inside the two sides of sealing shroud 32 It is slidably socketed the inside of alignment grooves 34, the inside of bit block 313 is equipped with locating slot 36, and the inside of alignment grooves 34 is communicated with location hole 35, the inside sliding sleeve of location hole 35 is connected to positioning pin 38, and the surface of positioning pin 38 is fixedly connected with third spring 37, third bullet The outside of the other end fixed connection and sealing set 32 of spring 37, the other end of positioning pin 38 are slidably socketed the inside of locating slot 36, just Certain reaction solution can be poured into the inside of the fixation of Rose Box 31, Rose Box 31, to neutralize the nuisance in exhaust gas Matter, substance in residual gas can gas-permeable nets 312 made of active carbon, be then tightly held by activated carbon, be finally discharged.

Refering to Fig. 3, the upper end of Rose Box 31 is fixedly connected with elastic card 311, elastic card 311 by regular hexagon rubber material Material is made, and the surface of elastic card 311 is equipped with the second sheet frame 39, is equipped with card slot 310, elastic card inside the two sides of the second sheet frame 39 The inside of 311 surface clamping card slot 310, the inside of the second sheet frame 39 is embedded with gas-permeable nets 312 made of active carbon, convenient for fixed Phase replaces gas-permeable nets 312 made of active carbon.

When the utility model is specifically implemented: passing through 17 sliding sleeve of telescopic block when needing to install suspended hood 18 It connects in the inside of retracting cylinder 11, suspended hood 18 is positioned with body 1, when the position of bayonet lock 15 and the position pair of through-hole 16 At once, it is resetted by the compression of the first spring 14, bayonet lock 15 is enabled to spring into the inside of through-hole 16, to complete to air draught Cover 18 fixation stir shifting fork piece 25 when needing to install filter screen 21 so that shifting fork piece 25 drive shift fork block 24 into Enter to the inside of fork slot 22, then the first sheet frame 2 is tightly attached to the lower end of suspended hood 18, position and socket when shift fork block 24 26 position is resetted to shifting fork piece 25 is unclamped when corresponding to by the compression of second spring 23, so that shift fork block 24 is inserted into inserting The fixation to filter screen 21 is completed in the inside of seat 26, when needing to install Rose Box 31 and discharge pipe 3, pulls out Two positioning pins 38, the inside of sealing shroud 32 is slideably inserted by the lower end of discharge pipe 3, so that bit block 313 is slidably socketed In the inside of alignment grooves 34, so that the positioning to Rose Box 31 is completed, when the position of positioning pin 38 and the position pair of locating slot 36 At once, positioning pin 38 is unclamped, is resetted by the compression of third spring 37, so that positioning pin 38 is inserted into the inside of locating slot 36, To complete the fixation to Rose Box 31, when needing to install gas-permeable nets 312, card slot 310 is clamped by elastic card 311 Inside, to complete the fixation of gas-permeable nets 312.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of intaglio printing press waste gas filter, including body (1), it is characterised in that: the upper surface two sides of the body (1) are equal It is fixedly connected with retracting cylinder (11), the inside sliding sleeve of the retracting cylinder (11) is connected to telescopic rod (12), the telescopic rod (12) Inside be equipped with groove (13), be fixedly connected with the first spring (14) on the inside of the groove (13), first spring (14) The other end be fixedly connected with bayonet lock (15), the inside of the retracting cylinder (11) is communicated with through-hole (16), the bayonet lock (15) Surface is slidably socketed the inside of through-hole (16), and the upper end of the telescopic rod (12) is fixedly connected with telescopic block (17), described flexible Connection suspended hood (18) is fixed by the bracket on the outside of block (17), the lower end of the suspended hood (18) is glued with the first sheet frame (2), It is embedded with filter screen (21) on the inside of first sheet frame (2), is equipped with fork slot inside the two sides of first sheet frame (2) (22), it is fixedly connected with second spring (23) on the inside of the fork slot (22), the other end of the second spring (23) is fixed It is connected with shift fork block (24), is fixedly connected with shifting fork piece (25) on the outside of the shift fork block (24), under the suspended hood (18) End two sides are welded with socket (26), and the other end of the shift fork block (24) is slidably socketed the inside of socket (26), the air draught The upper end of cover (18) is embedded with aspiration channel (27), and the other end of the aspiration channel (27) is fixedly connected with air blower (28)；

The other end of the air blower (28) is fixedly connected with discharge pipe (3), and the other end of discharge pipe (3) is equipped with Rose Box (31), the side of Rose Box (31) has been internally embedded sealing shroud (32), and the surface fixing sleeve of discharge pipe (3) is connected to seal disc (33), the outside both ends of seal disc (33) are welded with bit block (313), are equipped with alignment grooves inside the two sides of sealing shroud (32) (34), the surface of bit block (313) is slidably socketed the inside of alignment grooves (34), and the inside of bit block (313) is equipped with locating slot (36), the inside of alignment grooves (34) is communicated with location hole (35), and the inside sliding sleeve of location hole (35) is connected to positioning pin (38), fixed The surface of position pin (38) is fixedly connected with third spring (37), the other end fixed connection and sealing set (32) of third spring (37) The other end in outside, positioning pin (38) is slidably socketed the inside of locating slot (36).

2. a kind of intaglio printing press waste gas filter according to claim 1, it is characterised in that: the Rose Box (31) it is upper End is fixedly connected with elastic card (311), and elastic card (311) is made of the rubber material of regular hexagon, the surface of elastic card (311) It equipped with the second sheet frame (39), is equipped with inside the two sides of the second sheet frame (39) card slot (310), the surface clamping of elastic card (311) The inside of card slot (310) is embedded with gas-permeable nets (312) on the inside of the second sheet frame (39).