CN2650853Y

CN2650853Y - Automatic rolling curtain-type super-purifying filter

Info

Publication number: CN2650853Y
Application number: CNU032685416U
Authority: CN
Inventors: 葛振贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-26
Filing date: 2003-06-26
Publication date: 2004-10-27
Anticipated expiration: 2013-06-26

Abstract

An automatic rolling blind type super cleaning filter is provided, which pertains to the technical field of environmental protection equipment and is mainly applicable to back draft filtering in production of tobacco with high dust content, and can be widely used for back draft filtering on large-size combined type air conditioners in electronic, metallurgical, chemical, petroleum, instrument, textile, iron and steel, and pharmaceutical industries; the super cleaning filter comprises a frame, a main shaft, a drive shaft, a filtering element, a water tank, a sprinkler pipe, and a blow-down pipe; the filter is characterized in: the main shaft is fixed to a beam of the frame, a filtering element is mounted on the main shaft, and the filtering element is slide connected to the drive shaft; a sewage tank is arranged below the frame; the utility model is characterized in unique design, novel structure, and attractive in appearance, etc.; the filtering efficiency is 10 swung dash 15 times higher than ordinary filtering materials, the service life is 10 years or above; in addition, the utility model can flush intelligently and automatically at a high pressure in a rolling blind manner, and can purify air, and is a typical environment protective industrial product.

Description

The full-automatic super polishing filter of roller shutter type

Technical field

The utility model relates to a kind of polishing filter, particularly relates to the super polishing filter of a kind of full-automatic roller shutter type.Belong to the environmental protection equipment technical field, return air during the tobacco that the dustiness that mainly is adapted to ventilate is high produces filters usefulness, also extensively is adapted to the large-scale combined air-conditioning return air of industry auxiliary products such as electronics, metallurgy, chemical industry, oil, instrument, weaving, iron and steel, pharmacy and uses.

Background technology

Before the utility model, the filter material of traditional filter plant has nonwoven, polyester, nylon wire, glass fibre etc., its filter material mostly is the replacing material, its wretched insufficiency is: penetrance is very low in the ventilating engineering air-flow, be easier to stop up filter element, reduce filter efficiency, have serious tail and pollute, do not reach the atmospheric emission standard of national environmental protection defined; At present, popular a kind of filter is exactly the filter cartridge type filter plant, notification number as State Intellectual Property Office's bulletin on April 30th, 2003 is: the CN2547381Y patent No. is a kind of " the stainless steel filter cylinder filter " of ZL02240903.3, important breakthrough and progress have before been arranged, but from the long-time running filter effect, still there are many drawbacks and defective: the one, in running, dust-contained airflow is by behind the filter cylinder, be subjected to the obstruct of blowback element again, layer is movable down with the wind at filter cylinder for its grit, and the whole resistance of filter cylinder is increased gradually; The 2nd, not thorough during the filter cylinder cleaning, also remain the activity in the layer that facings the wind of small grit, the time one has influenced air velocity for a long time; Three are to use the life-span short, make trouble, the cost costliness.

Summary of the invention

The purpose of this utility model is to overcome above deficiency and shortcoming; a kind of architecture advances is provided filter element with the stainless steel fibre be matter the super polishing filter of full-automatic roller shutter type; the flushing of its fine motion full-automatic high-pressure; intelligent full-automatic roller shutter type running; super, efficiently purify air; reduce the minimum pollution source, preserve the ecological environment.

The technical scheme that its technical problem that solves the utility model adopts is: this structure comprises framework, main shaft, power transmission shaft, chain, shower, tank, sewage pipe, resistance dirt hairbrush, the stainless steel fibre filter element, closed wall etc., on its above the framework, be separately installed with main shaft on the sill, main shaft is connected transmission by gear with chain, and crosswise fixed has stainless steel fibre filter element end on the main shaft, the stainless steel fibre filter element is netted shape, and the power transmission shaft that is connected in alive that slides, power transmission shaft is fixed on the bracing frame on the framework, inlaying closed wall around the framework, should with the stainless steel fibre filter element on, following edge, turning edge upward by the closed wall crimping, the fixing resistance dirt hairbrush of adhesion docks sealing mutually, in preventing between the pure air after the impurity dust flows into filtration, in the framework bottom, a sump is installed in stainless steel fibre filter element bottom, main shaft partly is embedded in the sump, the top and bottom of groove inner main axis have spray header and following spray header on one respectively, last, be uniform-distribution with the aperture that sprays water with high pressure on the following spray header end face, on, following spray header is an one, be the shape of a hoof, on it, following shower one end sealing, the other end connects water inlet to be responsible for, spray header along with the instruction at the automatic control center stainless steel fibre filter element during high-pressure spraying is reeled towards Xian intermittently, makes it keep clean state by high pressure pipe pump; One sewage pipe is arranged at the side bottom at sump.The utility model is like this running: when small dust and binding manifold card on the stainless steel fibre filter element, and air velocity reaches when setting whole resistance 80-150 (Pa), the pressure reduction machine sends the fine motion transducing signal, instruct the fine motion of intelligent automatic control centre automatically to turn round, at this moment frequency control motor makes the chain on the main shaft drive its transmission by instruction, with power transmission shaft transmit get off near main shaft and be wound on stainless steel fibre filter element in the main shaft, carry out the high-pressure spraying flushing by upper and lower spray header; When the stainless steel fibre filter element washes and air velocity when reaching filter element initial resistance 50 (pa), this control centre can reset by automatic command, the stainless steel fibre filter element that washed through high-pressure spraying is wound on the main shaft by transmission shaft, like this with gap, ceaselessly, again and again, the full-automatic intelligent automatic control running of fine motion ground, just reached the present invention's purpose.

The utility model can manufacture and design according to the size and the return air amount of air-conditioning inside.Its transmission shaft can 5, can 7, and also can design many as requested and not wait.

Sump inner bottom surface of the present utility model has certain gradient.

The beneficial effects of the utility model and outstanding advantage are: collect the great achievement of domestic and international same category of device, and the selected topic and novel, design is unique, science is classical, reasonable, handsome in appearance, elegant, practical, through the test of many times running, all right, its filter efficiency improves 10-15 doubly than general filter material, reach service life more than 10 years, and the flushing of fine motion full-automatic high-pressure, intelligent full-automatic roller shutter, high-efficiency filtering and purifying air, be a kind of industrial green product of environment-friendly type, higher value for applications is arranged.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is that schematic diagram is looked on the left side among the utility model Fig. 1.

Fig. 3 is that schematic diagram is looked on the right side among the utility model Fig. 1.

Fig. 4 is " 18 " closed wall schematic diagram in the utility model.

Fig. 5 is " 11 " " 12 " spray header schematic diagram in the utility model.

1. frameworks among the figure, 2. main shaft, 3. power transmission shaft, 4. power transmission shaft, 5. power transmission shaft, 6. power transmission shaft, 7. power transmission shaft, 8. power transmission shaft, 9. power transmission shaft, 10. spray header on the chain, 11., 12. times spray headers, 13. sumps, 14. sewage pipes, 15. main shafts, 16. resistance dirt hairbrush, 17. stainless steel fibre filter elements, 18. closed walls, 19. crossbeams, 20. bracing frames, 21. crimpings turn edge, 22. gears, 23. water inlets are responsible for.

The specific embodiment

With reference to accompanying drawing, will specifically describe the utility model in detail below.

By knowing among the figure: the super polishing filter of a kind of full-automatic roller shutter type, by framework 1, main shaft 2, power transmission shaft 3, power transmission shaft 4, power transmission shaft 5, power transmission shaft 6, power transmission shaft 7, power transmission shaft 8, power transmission shaft 9, chain 10, last spray header 11, following spray header 12, sump 13, sewage pipe 14, main shaft 15, resistance dirt hairbrush 16, stainless steel fibre filter element 17, closed wall 18, crossbeam 19, bracing frame 20 formations such as grade, it is characterized in that on the framework 1, be separately installed with main shaft 2 and main shaft 15 on the sill 19, main shaft 2 is connected transmission by gear 22 with chain 10 with main shaft 15, main shaft 2, crosswise fixed stainless steel fibre filter element 17 ends on 15, its filter element 17 slides to live and is connected in

power transmission shaft

3,4,5,6,7,8,9, and power transmission shaft is fixed on the bracing frame 20 on the framework 1, in framework 1 bottom, one sump 13 is arranged with stainless steel fibre filter element 17 bottoms, main shaft 15 is installed in highly place of sump 13 interior 1/2nd, and sump 13 1 side bottoms have a sewage pipe 14; It is characterized in that inlaying closed wall 18 around the framework 1, the edge, above and below of closed wall 18 and filter element 17 is by the fixing resistance dirt hairbrush 16 butt joint sealing mutually of adhesion on 21 that turns edge of closed wall 18 crimpings; The top that it is characterized in that the main shaft 15 in the sump 13 installs one by the water inlet person in charge 23 last spray headers that are connected 11 and following spray headers 12 with the bottom, is uniform-distribution with the aperture that sprays water with high pressure (not providing among the figure) on the end face of upper and

lower spray header

11,12; Its feature is that also transmission shaft can 5, can 7; Its feature is that also sump 13 inner bottom surfaces are a slope (not providing among the figure).

Claims

1, the super polishing filter of a kind of full-automatic roller shutter type, by framework (1), main shaft (2), power transmission shaft (3), power transmission shaft (4), power transmission shaft (5), power transmission shaft (6), power transmission shaft (7), power transmission shaft (8), power transmission shaft (9), chain (10), sump (13), main shaft (15), stainless steel fibre filter element (17), crossbeam (19), bracing frame (20), gear formations such as (22), it is characterized in that on the framework (1), be separately installed with main shaft (2) and main shaft (15) on the sill (19), main shaft (2) is connected transmission by gear (22) with chain (10) with main shaft (15), main shaft (2), (15) end of last crosswise fixed stainless steel fibre filter element (17), its filter element (17) slides to live and is connected in power transmission shaft (3,4,5,6,7,8,9), and power transmission shaft (3,4,5,6,7,8,9) be fixed on the bracing frame (20) on the framework (1), in framework (1) bottom, one sump (13) is installed with stainless steel fibre filter element (17) bottom, main shaft (15) places highly place of sump (13) interior 1/2nd, and sump (13) one side bottoms have a sewage pipe (14).

2, the super polishing filter of full-automatic roller shutter type according to claim 1, it is characterized in that framework (1) inlaying closed wall (18) on every side, the edge, above and below of closed wall (18) and stainless steel fibre filter element (17), by closed wall (18) crimping turn edge (21) go up the butt joint sealing mutually of the fixing resistance dirt hairbrush (16) of adhesion.

3, the super polishing filter of full-automatic roller shutter type according to claim 1, the top that it is characterized in that the main shaft (15) in the sump (13) and bottom have one to be responsible for last spray header (11) and the following spray header (12) that (23) are connected by water inlet, are uniform-distribution with the aperture that sprays water with high pressure on the end face of upper and lower spray header (11,12).

4, the super polishing filter of full-automatic roller shutter type according to claim 1 is characterized in that transmission shaft can 5, also can 7.

5, the super polishing filter of full-automatic roller shutter type according to claim 1 is characterized in that sump (13) inner bottom surface is a slope.