CN102671860A

CN102671860A - Centrifugal collector

Info

Publication number: CN102671860A
Application number: CN2012101734408A
Authority: CN
Inventors: 郭丰亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2012-09-19

Abstract

The invention discloses a centrifugal collector, which comprises a housing, a dust settling chamber, a dust outlet, a particle cavity, a connecting plate, a particle outlet and a belt conveyer, wherein the connecting plate is connected with the dust settling chamber and the particle cavity; the particle outlet is arranged at the lower part of the particle cavity; and the belt conveyer arranged under the particle outlet. The centrifugal collector disclosed by the invention has simpler structure, lower manufacture cost and higher collection efficiency, is suitable for dust removal of biomass pellet fuel; and with the adoption of the centrifugal collector, the combustion quality of the biomass particle can be improved.

Description

A kind of centrifugal collector

Technical field

The present invention relates to the deduster field, particularly relate to a kind of centrifugal collector that is used for the solid particle dedusting.

Background technology

Biomass fuel is the fuel that crop stalk, wood chip, sawdust, peanut shell, corncob, rice husk, branch, leaf, hay are directly utilized through compression forming.No any additives and binding agent.It is a kind of reproducible clean energy resource.Requirement according to the People's Republic of China's " regenerative resource method "; National Development and Reform Committee in August, 2006 tissue worked out " regenerative resource medium-term and long-term development plan "; Developing goal and task to the year two thousand twenty regenerative resource in 2010 proposed; Wherein, biomass solid formed fuel reaches 1,000,000 tons and 5,000 ten thousand tons respectively, and has established the status of biomass solid formed fuel as modern clean energy resource.

The production technology of biomass granule fuel is mostly at present: oven dry-fragmentation-drying stirring-extrusion modling-wind cold drying.Owing to lack effective dust arrester; Can produce a large amount of fine particulates such as dust in the fuel combustion process, not only cause influence, also influence the thermal efficiency to equipment; Fine particulates is discharged in the atmosphere and is absorbed by the lung of human body easily, and is bigger to the harm of human body.

Summary of the invention

The technical problem that the present invention mainly solves provides a kind of centrifugal collector, can effectively remove the dust in the biomass granule fuel, prevents that dust from influencing the operation of equipment, reduced environmental pollution.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of centrifugal collector is provided, comprises: housing; The dust stratification chamber, ash hole, particle chamber; The connecting plate that connects dust stratification chamber and particle chamber, the particle outlet of bottom, particle chamber, the band conveyer of particle outlet below.

In preferred embodiment of the present invention, said deduster also comprises a vibrating motor, a bushing, and the motor shaft that connects vibrating motor and bushing.

In preferred embodiment of the present invention, there is the protruding projection of a circle at the edge of said bushing, and the height of said projection is between 0 ~ 2cm.

The invention has the beneficial effects as follows: the present invention can effectively remove the dust in the biomass granule fuel, prevents that dust is adsorbed onto on the equipment, has improved efficiency of combustion, has reduced environmental pollution.

Description of drawings

Fig. 1 is the structural representation of a kind of centrifugal collector one preferred embodiment of the present invention;

The mark of each parts is following in the accompanying drawing: 1, housing, 2, the particle chamber, 3, the dust stratification chamber, 4, vibrating motor, 5, motor shaft, 6, bushing, 7, projection, 8, particle outlet, 9, ash hole, 10, the band conveyer, 11 connecting plates.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also the structural representation of a kind of centrifugal collector one preferred embodiment of Fig. 1 the present invention, the embodiment of the invention comprises:

A kind of centrifugal collector comprises: housing 1, dust stratification chamber 3, ash hole 9, particle chamber 2, the connecting plate 11 in connection dust stratification chamber and particle chamber, the particle outlet 8 of bottom, particle chamber, the band conveyer 10 of particle outlet below.Said centrifugal collector is applicable to the dedusting to solid particle, is particularly useful for the dedusting to biomass granule fuel.

Further, said deduster also comprises a vibrating motor 4, one bushings 6, and the motor shaft 5 that connects vibrating motor and bushing.

Further, there is the protruding projection 7 of a circle at the edge of said bushing, and the height of projection is between 0 ~ 2cm, and said projection is used for blocking the part dust, prevents that dust from falling in the particle chamber.

Operation principle of the present invention is: biomass granule fuel is poured on the bushing 6 from housing 1 top; Because the vibration and the action of centrifugal force of bushing; Particle falls in the particle chamber 2 from the edge of bushing, and falls on the belt driver of below 10 through particle outlet 8, and dust is because volume is very little; Hole from the bushing 6 falls in the dust stratification chamber 3, discharges through ash hole 9 at last.

The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. a centrifugal collector comprises: housing (1), dust stratification chamber (3); Ash hole (9), particle chamber (2), the connecting plate (11) in connection dust stratification chamber and particle chamber; The particle outlet (8) of bottom, particle chamber, the band conveyer (10) of particle outlet below is characterized in that; Said centrifugal collector is applicable to the dedusting to solid particle, is particularly useful for the dedusting to biomass granule fuel.

2. a kind of centrifugal collector according to claim 1 is characterized in that, said deduster also comprises a vibrating motor (4), a bushing (6), and the motor shaft (5) that connects vibrating motor and bushing.

3. a kind of centrifugal collector according to claim 2 is characterized in that, there is the protruding projection (7) of a circle at the edge of said bushing, and the height of said projection is between 0 ~ 2cm.