CN208097609U - A kind of high-efficient bag filter - Google Patents

Abstract

The utility model provides a kind of high-efficient bag filter, including cylinder, ash bucket etc., characterized by further comprising strainer, seismic mass, collection boxes etc., partition is installed in the cylinder, the cloth bag is located in dirt pocket, the dedusting side is equipped with air inlet pipe, strainer is installed in the air inlet pipe, groove is equipped on the inside of the air inlet pipe, the strainer is mounted in groove, seismic mass is installed, the seismic mass is connect by spring with groove side, and the air inlet pipe bottom surface is equipped with ash port on the strainer.The utility model strainer can carry out primary filtration to gas, and the biggish dust of particle in gas be filtered out, and the gas with a small amount of dust is filtered by cloth bag, avoids that cloth bag is too fast to be covered with dust all over, and is reduced clean number, is improved efficiency of dust collection.

Description

A kind of high-efficient bag filter

Technical field

The utility model relates to field of dust removal equipments, more particularly to a kind of high-efficient bag filter.

Background technique

Pulsed bag filter has been widely used both at home and abroad, has been continuously improved, contained in purification since the fifties come out It achieves in terms of dust and gas body and develops on a large scale very much, since ash-clearing technology is advanced, air cloth ratio is increased substantially, therefore big with processing air quantity, The features such as occupied area is small, purification efficiency is high, reliable operation, structure are simple, a little repair.Efficiency of dust collection can achieve 99% with On.It is a kind of fairly perfect high-effective dust-removing equipment of maturation, but there are still some disadvantages now:1 uses one due to cloth bag The section time can accumulate full dust later, it is therefore desirable to and the dust on surface is blown off to blowing inside cloth bag, is cleaned, some There are many gas dust content, therefore in order to avoid cloth bag is plugged, needs regular aeration cleaning, so allow for dedusting Efficiency reduces；After dust on cloth bag is blown off ash bucket by 2, ash can be deposited in ash bucket, due to do not know about ash quantity in ash bucket have it is more It is few, so staff rule of thumb can only often clear up from time to time, it is very inconvenient.

Summary of the invention

According to the above technical problem, the utility model provides a kind of high-efficient bag filter, including cylinder, ash bucket, Dirt pocket, air-purifying chamber, cloth bag, it is characterised in that it further include strainer, seismic mass, collection box, photosensitive sensor, headlamp, it is described Partition is installed in cylinder, is air-purifying chamber above the partition, escape pipe, peace in the air-purifying chamber are installed in the air-purifying chamber Equipped with injection tube, described injection tube one end passes through air-purifying chamber and connect with electromagnetic impulse valve, and the electromagnetic impulse valve is connect with gas bag, It is dirt pocket below the partition, the partition bottom surface is equipped with cloth bag, and the partition bottom surface is equipped with Venturi tube, the Wen Pipe is located in cloth bag, and the cloth bag is located in dirt pocket, and the dedusting side is equipped with air inlet pipe, is equipped in the air inlet pipe Strainer, the air inlet pipe inside are equipped with groove, and the strainer is mounted in groove, and seismic mass is equipped on the strainer, described Seismic mass is connect by spring with groove side, and the air inlet pipe bottom surface is equipped with ash port, and the ash port two sides are equipped with pressure pin Slot, the filter cloth side are equipped with rubber pressure pin, and the rubber pressure pin is mounted in pressure pin slot, are equipped with receipts below the ash port Collect box, the collection box is connect by bolt with air inlet pipe, headlamp is equipped in the dirt pocket, the headlamp is by leading Line is connect with battery, is ash bucket below the dirt pocket, the junction of the dirt pocket and ash bucket is equipped with photosensitive sensor, institute Photosensitive sensor is stated to connect with indicator light.

Unloading valve is installed below the ash bucket.

The beneficial effects of the utility model are：The utility model strainer can carry out primary filtration to gas, will be in gas The biggish dust of particle filters out, and the gas with a small amount of dust is filtered by cloth bag, avoids that cloth bag is too fast to be covered with Dust reduces clean number, improves efficiency of dust collection；Seismic mass band electric filter shakes, can be by the dust on strainer Grain shakes off in collection box, avoids filter net jam；Spring and rubber pressure pin office have elasticity, can alleviate strainer and pass in air inlet pipe Shaking force, reduce vibration and the noise of deduster；Photosensitive sensor can sense the light that headlamp issues, when dust product is full When certain height covers photosensitive sensor, photosensitive sensor then knocks out indicator light, reminds due to incuding less than light Staff carries out unloading ash, very convenient.

Detailed description of the invention

Fig. 1 is the utility model section view.

Such as figure, cylinder -1, air-purifying chamber -3, escape pipe -4, injection tube -5, electromagnetic impulse valve -6, gas bag -7, is removed partition -2 Dirt room -8, cloth bag -9, Venturi tube -10, air inlet pipe -11, strainer -12, groove -13, seismic mass -14, spring -15, ash port - 16, pressure pin slot -17, rubber pressure pin -18, collection box -19, headlamp -20, battery -21, ash bucket -22, photosensitive sensor -23, refer to Show lamp -24.

Specific embodiment

Root according to the figure, is further described the utility model：

1 the utility model of embodiment is a kind of high-efficient bag filter, including cylinder 1, ash bucket 22, dirt pocket 8, Air-purifying chamber 3, cloth bag 9, strainer 12, seismic mass 14, collection box 19, photosensitive sensor 23, headlamp 20, be equipped in cylinder 1 every Plate 2 is air-purifying chamber 3 above partition 2, is equipped with escape pipe 4 in air-purifying chamber 3, injection tube 5, injection tube 5 are equipped in air-purifying chamber 3 One end passes through air-purifying chamber 3 and connect with electromagnetic impulse valve 6, and electromagnetic impulse valve 6 is connect with gas bag 7, is dirt pocket 8 below partition 2, every 2 bottom surface of plate is equipped with cloth bag 9, and 2 bottom surface of partition is equipped with Venturi tube 10, and Venturi tube 10 is located in cloth bag 9, and cloth bag 9 is located at dedusting In room 8, dedusting side is equipped with air inlet pipe 11, and strainer 12 is equipped in air inlet pipe 11, groove 13, filter are equipped on the inside of air inlet pipe 11 Net 12 is mounted in groove 13, and seismic mass 14 is equipped on strainer 12, and 14 pieces of vibration are connect by spring 15 with 13 side of groove, 11 bottom surface of air inlet pipe is equipped with ash port 16, and 16 two sides of ash port are equipped with pressure pin slot 17, and 12 side of strainer is equipped with rubber pressure pin 18, rubber Glue pressure pin 18 is mounted in pressure pin slot 17, and collection box 19 is equipped with below ash port 16, and collection box 19 passes through bolt and air inlet pipe It connecting, headlamp 20 is installed in dirt pocket, it is ash bucket 22 below dirt pocket that headlamp 20, which is connect by conducting wire with battery 21, The junction of dirt pocket and ash bucket 22 is equipped with photosensitive sensor 23, and photosensitive sensor is connect with indicator light 24.

Embodiment 2 is in use, by air inlet pipe air inlet, and strainer 12 can carry out primary filtration to gas, by gas The biggish dust of grain filters out, and the gas with a small amount of dust is filtered by cloth bag 9, and clean gas passes through Venturi tube 10 Air-purifying chamber 3 is flowed through, is flowed out from escape pipe 4, seismic mass 14 shakes with electric filter 12, and the dust granule on strainer 12 is shaken off receipts Collect box 19 in, avoid strainer 12 block, bolt, which is backed out, can remove collection box 19, and dispose dust, meanwhile, spring 15 with 18 innings of rubber pressure pin there is elasticity, the shaking force that strainer 12 passes in air inlet pipe 11 can be alleviated, when the full certain height of dust product When covering photosensitive sensor 23, photosensitive sensor 23 then makes indicator light due to incuding the light issued less than headlamp 20 24 knock out, and staff is reminded to carry out unloading ash.

The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvement can also be made, these improvement are also answered It is considered as the protection scope of the utility model.

Claims (2)

1. a kind of high-efficient bag filter, including cylinder, ash bucket, dirt pocket, air-purifying chamber, cloth bag, it is characterised in that also wrap Strainer, seismic mass, collection box, photosensitive sensor, headlamp are included, partition is installed in the cylinder, is net above the partition Gas chamber is equipped with escape pipe in the air-purifying chamber, and injection tube is equipped in the air-purifying chamber, and described injection tube one end passes through net gas Room is connect with electromagnetic impulse valve, and the electromagnetic impulse valve is connect with gas bag, is dirt pocket, the partition bottom surface below the partition Cloth bag is installed, the partition bottom surface is equipped with Venturi tube, and the Venturi tube is located in cloth bag, and the cloth bag is located at dirt pocket Interior, the dedusting side is equipped with air inlet pipe, and strainer is equipped in the air inlet pipe, is equipped with groove, institute on the inside of the air inlet pipe It states strainer to be mounted in groove, seismic mass is installed on the strainer, the seismic mass is connect by spring with groove side, institute Air inlet pipe bottom surface is stated equipped with ash port, the ash port two sides are equipped with pressure pin slot, and the filter cloth side is equipped with rubber pressure pin, described Rubber pressure pin is mounted in pressure pin slot, and collection box is equipped with below the ash port, and the collection box passes through bolt and air inlet pipe It connects, headlamp is installed in the dirt pocket, the headlamp is connect by conducting wire with battery, is ash below the dirt pocket The junction of bucket, the dirt pocket and ash bucket is equipped with photosensitive sensor, and the photosensitive sensor is connect with indicator light.

2. the high-efficient bag filter of one kind according to claim 1, it is characterised in that be equipped with below the ash bucket Unloading valve.