阅读说明：本技术 除尘料斗 (Dedusting hopper ) 是由 李剑波 于 2019-10-09 设计创作，主要内容包括：本发明属于除尘设备技术领域,涉及一种除尘料斗,包括外斗体,所述外斗体的内壁固定内斗体,内斗体与外斗体之间设置一圈除尘袋,外斗体上设置引力管,所述引力管连通除尘袋上端与内斗体外壁形成的区域,所述除尘袋的进气口连接脉冲阀,脉冲阀设置于外斗体的侧壁。本发明产品结构合理巧妙,通过将传统的除尘器和装卸料斗集成在一起,并利用装卸料斗的斗体制成除尘器必须的负压仓,整个除尘器的循环系统在装卸料斗上布置,高度集成的结果是整个设备质量更轻,效果更佳,占地面积更小。(The invention belongs to technical field of dust removal equipment, it is related to a kind of dedusting hopper, including outer bucket body, bucket body in the inner wall of the outer bucket body is fixed, dust settling pocket is enclosed in setting one between interior bucket body and outer bucket body, and gravitation pipe, the region of the gravitation pipe connection dust settling pocket upper end and external wall formation of conflicting internally are arranged on outer bucket body, the air inlet of the dust settling pocket connects pulse valve, and pulse valve is set to the side wall of outer bucket body.Product of the present invention is structurally reasonable ingenious, by the way that traditional deduster and handling hopper are integrated, and the necessary negative pressure cabin of deduster is made using the bucket body of handling hopper, the circulatory system of entire deduster is arranged on handling hopper, it is highly integrated the result is that whole equipment quality is lighter, better effect, occupied area are smaller.)

1. a kind of dedusting hopper, it is characterised in that: including outer bucket body (2), the fixed interior bucket body (1) of the inner wall of the outer bucket body (2), Dust settling pocket (5) are enclosed in setting one between interior bucket body (1) and outer bucket body (2), gravitation pipe (8) are arranged on outer bucket body (2), the gravitation pipe (8) air inlet in the region that connection dust settling pocket (5) upper end and interior bucket body (1) outer wall are formed, the dust settling pocket (5) connects pulse valve (4), pulse valve (4) is set to the side wall of outer bucket body (2).

2. dedusting hopper as described in claim 1, it is characterised in that: the upper end feed hole edges of the outer bucket body (2) are arranged One circle basket strainer (3).

3. dedusting hopper as described in claim 1, it is characterised in that: the outer bucket body (2) includes cylindrical part (2-1) and connection Taper discharging portion (2-2) in the lower end the cylindrical part (2-1), the upper end of interior bucket body (1) are connected to cylindrical part (2-1) inner wall, The tapered shape of interior bucket body (1).

4. dedusting hopper as claimed in claim 3, it is characterised in that: the longitudinal profile side wall and outer bucket of the interior bucket body (1) The longitudinal profile side wall of body (2) is corresponding parallel.

5. dedusting hopper as claimed in claim 3, it is characterised in that: the taper discharging portion (2-2) includes at least one cone Discharge port is arranged in the lower end of shape discharge bucket, taper discharge bucket.

6. dedusting hopper as described in claim 1, it is characterised in that: maintenance platform is arranged in the inner cavity of the outer bucket body (2) (6).

7. dedusting hopper as described in claim 1, it is characterised in that: the interior bucket body (1) includes upper conical portion (1-1) and connects It is connected to the conical portion (1-2) of the lower end upper conical portion (1-1).

Technical field

The invention belongs to technical field of dust removal equipment, are related to a kind of dedusting hopper.

Background technique

Deduster is had a wide range of applications in industrial and mining enterprises, and existing deduster is provided separately with handling hopper, equipment Weight is larger, and occupied area is larger；The negative pressure cabin of existing deduster is set in deduster, is needed in setting enterprising in hopper The biggish improvement movement of row, manufacture difficulty and cost are larger.

Summary of the invention

For the present invention in view of the above-mentioned problems, providing a kind of dedusting hopper, which uses integrated morphology, light weight, effect Fruit is good, occupied area is small.

A kind of technical solution according to the invention: dedusting hopper, it is characterised in that: including outer bucket body, the outer bucket body Bucket body in inner wall is fixed is arranged a circle dust settling pocket, gravitation pipe, the gravitation pipe is arranged on outer bucket body between interior bucket body and outer bucket body It is connected to the region of dust settling pocket upper end and external wall formation of conflicting internally, the air inlet of the dust settling pocket connects pulse valve, pulse valve setting In the side wall of outer bucket body.

As a further improvement of the present invention, the one circle basket strainer of upper end feed hole edges setting of the outer bucket body.

As a further improvement of the present invention, the outer bucket body includes cylindrical part and the cone for being connected to the cylindrical part lower end Shape discharging portion, the upper end of interior bucket body are connected to cylindrical part inner wall, the interior tapered shape of bucket body.

As a further improvement of the present invention, the longitudinal profile side wall of the longitudinal profile side wall of the interior bucket body and outer bucket body It is corresponding parallel.

As a further improvement of the present invention, the taper discharging portion includes at least one taper discharge bucket, taper discharging Discharge port is arranged in the lower end of bucket.

As a further improvement of the present invention, maintenance platform is arranged in the inner cavity of the outer bucket body.

As a further improvement of the present invention, the interior bucket body includes upper conical portion and is connected under upper conical subordinate end Tapered portion.

The technical effects of the invention are that: product of the present invention is structurally reasonable ingenious, by by traditional deduster and handling Hopper integrates, and the necessary negative pressure cabin of deduster, the cyclic system of entire deduster is made using the bucket body of handling hopper System is arranged on handling hopper, highly integrated the result is that whole equipment quality is lighter, better effect, and occupied area is smaller.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Specific embodiment

A specific embodiment of the invention is further described with reference to the accompanying drawing.

In Fig. 1, including the discharging of interior bucket body 1, upper conical portion 1-1, conical portion 1-2, outer bucket body 2, cylindrical part 2-1, taper Portion 2-2, basket strainer 3, pulse valve 4, dust settling pocket 5, maintenance platform 6, card 7, gravitation pipe 8 etc..

As shown in Figure 1, the present invention is a kind of dedusting hopper, including outer bucket body 2, the inner wall of the outer bucket body 2 is fixed to conflict internally Body 1 is arranged a circle dust settling pocket 5, gravitation pipe 8 is arranged on outer bucket body 2, the gravitation pipe 8 is connected between interior bucket body 1 and outer bucket body 2 The region that 5 upper end of dust settling pocket and interior 1 outer wall of bucket body are formed, in specific setting, the upper end of dust settling pocket 5 connects card 7, card 7 Inner end connects the outer surface of interior bucket body 1, and the outer end of card 7 connects the inner wall of outer bucket body 2.

The air inlet of dust settling pocket 5 connects pulse valve 4, and pulse valve 4 is set to the side wall of outer bucket body 2.In use, when When needing to carry out periodic cleaning to the dust on dust settling pocket 5, high pressure gas is passed through into dust settling pocket 5 by pulse valve 4, so that removing 5 bulging of dirt bag is shunk, and the dust on 5 surface of dust settling pocket is then shaken off down, and dust is fallen directly into inside outer bucket body 2, is thusly-formed one A automatic dust absorption, the circulation of automatic ash removing.

The one circle basket strainer 3 of upper end feed hole edges setting of outer bucket body 2, can be realized by the way that basket strainer 3 is arranged to charging Dusty gas at mouthful is effectively filtered.

Outer bucket body 2 includes the cylindrical part 2-1 and taper discharging portion 2-2 for being connected to the lower end the cylindrical part 2-1, interior bucket body 1 Upper end be connected to cylindrical part 2-1 inner wall, the tapered shape of interior bucket body 1；The longitudinal profile side wall of interior bucket body 1 is vertical with outer bucket body 2 It is corresponding parallel to cross section sidewall.

Taper discharging portion 2-2 includes at least one taper discharge bucket, and discharge port is arranged in the lower end of taper discharge bucket.

Maintenance platform 6 is arranged in the inner cavity of outer bucket body 2, by maintenance platform 6 can be convenient the inner cavity component of external bucket body 2 into Row effectively maintenance.

Interior bucket body 1 includes the upper conical portion 1-1 and conical portion 1-2 for being connected to the lower end upper conical portion 1-1, interior bucket body 1 This structure can be conveniently set to inside outer bucket body 2, in specific production, be first welded in the upper end of upper conical portion 1-1 Then the upper end of conical portion 1-2 is welded in the lower end of upper conical portion 1-1 by the inner wall upper end of outer bucket body 2 again.

The work of product of the present invention is as follows: material enters outer 2 inner cavity of bucket body by the feed inlet at outer 2 top of bucket body, draws simultaneously Solenoid 8 carries out pumping operation by the inner cavity of the external bucket body 2 of external air-extractor, so that the inner cavity of outer bucket body 2 forms negative pressure, object Dusty gas in material be adsorbed after through by dust settling pocket 5 filter after, be discharged by gravitation pipe 8.