CN201361504Y

CN201361504Y - Point-to-point combined dust collecting and filtering device

Info

Publication number: CN201361504Y
Application number: CNU2009200677736U
Authority: CN
Inventors: 范德铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-17
Filing date: 2009-02-17
Publication date: 2009-12-16
Anticipated expiration: 2019-02-17

Abstract

The utility model discloses a point-to-point combined dust collecting and filtering device. The device comprises a shell and a dust absorption bag, wherein two openings, a dust inlet and an air outlet are arranged on the shell; the dust absorption bag is arranged in the shell; and the dust inlet is communicated with the dust absorption bag. The whole device can be moved conveniently; an air absorption pipe adopts the oil-resistance, wear-resistance, high temperature resistance and high voltage resistance air pipe; and the device can be used for removing the dust at any place point to point. When in use, the mouth of the air absorption pipe is provided with a funnel-shaped suction cup.

Description

Point-to-point combined type dust collection filter plant

Technical field

The utility model relates to a kind of point-to-point combined type dust collection filter plant, and this equipment is to be provided on the folding machine of web-fed rotary printing equipment, paper can be collected recovery through the paper scrap dust that folding produces that cuts of folding machine.

Background technology

During the work of web-fed rotary printing equipment, be easy to produce a large amount of paper scrap dust because of cutting folding.The paper scrap dust is piled up many, produces stifled newspaper phenomenon through regular meeting.This phenomenon has had a strong impact on the operate as normal of printing equipment, not only causes the waste of paper, printing ink and the energy, and has directly influenced printing quality and efficient, has increased production cost.At present, for the paper scrap dust problem that solves printing equipment, what Japan adopted is that its air inlet is tubaeform, and fixes on the ground at gathering machine of printing equipment next door fixed installation, and sweep-up pipe is a steel pipe, is fixed on the wall, is difficult for moving.The internal gathering chamber of gathering machine adopts paper tube to collect, and the paper scrap dust directly is adsorbed on the paper tube outer wall.The certain paper scrap dust of the every absorption of these paper tubes must change, otherwise paper scrap dust collection effect is bad, so the cost height, uses trouble.And this gathering machine is fixedly mounted on by the printing equipment, can not move, admittedly use convenient inadequately.

In addition according to the finding to the whole nation 38 tame newspapers, book and periodical printing factory, and with book and periodical printing factory is that example illustrates some losses that the paper dust is caused:

1, by track order of classes or grades at school work every days two 16 hours, average print speed printing speed 2.5 ten thousand/hour, 70,000 parts of average every printings (according to what of paper dust, usually between ten thousand parts of 3-10) back just needs the downtime blanket;

2, like this every day at least need be by forced-stopping machine 5 times because of the cleaning blanket;

3, shut down and about 8 kilograms of the paper waste product that caused of start more at every turn, like this every day at least 40 kilograms of paper wastes;

4, by annual 8 months tasks, annual paper waste is at 9600 kilograms.By average 4500 yuan of calculating per ton, only the paper loss will be about 43200 yuan.

If 5 add the extra shutdown that is caused because of PS plate wearing and tearing, and energy resource consumption, printing ink loss, cleaning solvent consumption and annual at least more than 100,000 yuan because of shutting down the unknown losses accumulative total that is caused.

The utility model content

The purpose of this utility model provides a kind of point-to-point combined type dust collection filter plant, and is simple in structure, easy to use.

For achieving the above object, technical scheme provided by the utility model is: a kind of point-to-point combined type dust collection filter plant, and this equipment includes housing and dust collecting sleeve, and described housing is provided with two gateways: entering-dust mouth and air outlet; Described dust collecting sleeve is located in the housing, and described entering-dust mouth is communicated with dust collecting sleeve.

Described entering-dust mouth is located at lower part of frame, and described air outlet is located at the top of housing.

Bottom in the described housing is provided with the drawer type dust arrester, and described dust arrester is located at the dust collecting sleeve below.

Described housing front is provided with door.

The advantage that the utlity model has: whole equipment conveniently moving, air-suction duct adopts oil resistant, wear-resisting, high temperature resistant, high pressure resistant airduct, can be at carrying out the point-to-point dust that removes Anywhere.Only needing at the air draught mouth of pipe infundibulate sucker to be installed during use gets final product.

1, eliminates in printing process paper scrap dust cumulative situation in folding machine, get rid of effectively because of the paper scrap dust accumulates over a long period and to produce stifled newspaper phenomenon, guaranteed the operate as normal of folding machine.

2, greatly slowed down the mechanical wear speed of folding machine, prolonged the service life of printing equipment, reduced the maintenance cost of folding machine, especially the other individual motor of double spread machine has played effective protective effect.

3, avoided because of remaining in paper chip and the local pollution that dust causes in the folding machine, the working environment around fundamentally having improved has improved operating efficiency, helps operating personnel's health.

4, reduce number of times even the elimination of cleaning because of paper scrap dust double spread machine fully to a great extent, greatly alleviated labor intensity of operating personnel.

Description of drawings:

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

A kind of point-to-point combined type dust collection filter plant as shown in Figure 1, this equipment includes housing 1 and dust collecting sleeve 3, and housing 1 is provided with two gateways: entering-dust mouth 5 and air outlet 6; Dust collecting sleeve 3 is located in the housing 1, and entering-dust mouth 5 is communicated with dust collecting sleeve 3.In order to handle dust better, entering-dust mouth 5 can be located at the bottom of housing 1, be communicated with dust collecting sleeve 3; Air outlet 6 is located at the top of housing 1.

Bottom in housing 1 is provided with a drawer type dust arrester 2, and dust arrester 2 is located at dust collecting sleeve 3 belows.And be provided with a sect 4 in the front of housing 1.

Sweep-up pipe one terminates on the entering-dust mouth 5, a termination sucker (being put into the more place of corresponding dust).Air-flow is come in from sweep-up pipe, enters entering-dust mouth 5, rises along dust collecting sleeve 3, goes out from air outlet 6 then.The paper scrap dust that air-flow is carried secretly is then stayed dust collecting sleeve 3 inwalls, by vibration dust is shaken off in drawer type dust arrester 2 again.

After several days, operating personnel should check the paper scrap dust collection situation in the body inner bottom part control of dust drawer in the gathering machine operation, if the paper scrap dust is more than half, should in time remove, and by spraying some water, can avoid the situation that the paper scrap dust is kicked up in reset procedure to take place.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of point-to-point combined type dust collection filter plant, it is characterized in that: this equipment includes housing and dust collecting sleeve, and described housing is provided with two gateways: entering-dust mouth and air outlet; Described dust collecting sleeve is located in the housing, and described entering-dust mouth is communicated with dust collecting sleeve.

2, point-to-point combined type dust collection filter plant according to claim 1, it is characterized in that: described entering-dust mouth is located at lower part of frame, and described air outlet is located at the top of housing.

3, point-to-point combined type dust collection filter plant according to claim 1 and 2 is characterized in that: the bottom in the described housing is provided with the drawer type dust arrester, and described dust arrester is located at the dust collecting sleeve below.

4, point-to-point combined type dust collection filter plant according to claim 3, it is characterized in that: described housing front is provided with door.