CN217837091U

CN217837091U - Dustless feeding device for crushing calcium carbide

Info

Publication number: CN217837091U
Application number: CN202221596096.9U
Authority: CN
Inventors: 朱延忠; 林峰; 兰永福; 邓发明; 向宾宾; 李雅剑
Original assignee: Yichang Dexin Practical Gas Co ltd
Current assignee: Yichang Dexin Practical Gas Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-18
Anticipated expiration: 2032-06-24

Abstract

Broken dustless material feeding unit for carbide, including the chassis, the chassis on be equipped with support arm and the elevation structure that the symmetry set up, the support arm is articulated through the connecting block that first connecting axle and alignment jig one end set up, the other end of alignment jig is equipped with rather than sliding fit's stopper, the stopper passes through the second connecting axle and is articulated with elevation structure's output, be equipped with dust removal structure and the conveying roller and a plurality of guide roll of mutually supporting on the alignment jig, the conveying roller is connected with the output of motor, the motor passes through the fixing base and is connected with the alignment jig, the cover has the conveyer belt on the conveying roller. By adopting the structure, the dust is continuously removed in the whole feeding section, the dust overflow in the conveying process is avoided, and the health and safety of operators are protected; the calcium carbide is conveyed in a concave mode, and crushed calcium carbide materials are conveyed in a centralized mode, so that the materials are prevented from being scattered; the angle modulation is applicable to the feeding processing demand of various altitude equipments, convenient and practical.

Description

Dustless feeding device for crushing calcium carbide

Technical Field

The utility model relates to an acetylene gas production technical field, especially broken carbide is with dustless material feeding unit.

Background

Calcium carbide generally refers to calcium carbide, which is an inorganic substance and has a chemical formula of CaC2, and comprises the main components of calcium carbide, white crystals, industrial products of grey black blocks and purple or gray sections. When it meets water, it reacts violently to generate acetylene and generate heat. Calcium carbide is an important basic chemical raw material, and is mainly used for producing acetylene gas.

In industrial production, calcium carbide has more harm, can damage skin, and is inflammable when wet, so the storage of calcium carbide raw materials is strictly waterproof, and large-area dust removal is needed when the calcium carbide raw materials are processed, so that the harm can be avoided. The existing conveying and feeding equipment has no dust removal structure, and a conveying and feeding device with a dust removal function is urgently needed to be designed in order to meet the requirement of calcium carbide raw material processing.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a dust-free feeding device for crushing calcium carbide, which continuously removes dust in the whole feeding section, avoids dust overflow in the conveying process and protects the health and safety of operators; the calcium carbide is conveyed in a concave mode, and crushed calcium carbide materials are conveyed in a centralized mode, so that the materials are prevented from being scattered; the angle modulation is applicable to the feeding processing demand of various altitude equipments, convenient and practical.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: broken dustless material feeding unit for carbide, including the chassis, the chassis on be equipped with support arm and the elevation structure that the symmetry set up, the support arm is articulated through the connecting block that first connecting axle and alignment jig one end set up, the other end of alignment jig is equipped with rather than sliding fit's stopper, the stopper passes through the second connecting axle and is articulated with elevation structure's output, be equipped with dust removal structure and the conveying roller and a plurality of guide roll of mutually supporting on the alignment jig, the conveying roller is connected with the output of motor, the motor passes through the fixing base and is connected with the alignment jig, the cover has the conveyer belt on the conveying roller.

In a preferred scheme, a plurality of limiting strips are arranged on the conveying belt.

In the preferred scheme, a plurality of groups of connecting plates are arranged on the adjusting frame, and side guide wheels and a positive guide wheel are symmetrically arranged on the connecting plates.

In the preferred scheme, the dust removal structure including set up the dust excluding hood on the alignment jig, be equipped with a plurality of dust removal pipes on the dust excluding hood, be equipped with the deashing structure on the dust removal pipe, a plurality of dust removal pipes are connected with the trunk line, the trunk line passes through the connecting pipe and is connected with dust collector.

In a preferable scheme, the connecting pipe is connected with the dust removal device through a universal pipe.

In the preferred scheme, the ash removal structure comprises a filter screen arranged on the dust removal pipe, a rotating seat is arranged on the filter screen, a plurality of groups of fan blades are arranged on the rotating seat, and a plurality of groups of bristles matched with the filter screen are arranged on the fan blades.

The utility model provides a broken dustless material feeding unit for carbide through adopting above-mentioned structure, has following beneficial effect:

(1) The dust removal is continuously carried out in the whole feeding section, so that dust overflow in the conveying process is avoided, and the health and safety of operators are protected;

(2) The calcium carbide is conveyed in a concave mode, and crushed calcium carbide materials are conveyed in a centralized mode, so that the materials are prevented from being scattered;

(3) The angle modulation is applicable to the feeding processing demand of various altitude equipments, convenient and practical.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the ash removal structure of the present invention.

Fig. 4 is a schematic view of the adjusting frame and the bottom frame structure of the present invention.

In the figure: chassis 1, support arm 2, first connecting axle 3, connecting block 4, alignment jig 5, elevation structure 6, second connecting axle 7, stopper 8, dust excluding hood 9, dust removal pipe 10, trunk line 11, connecting pipe 12, universal pipe 13, dust collector 14, filter screen 15, rotation seat 16, flabellum 17, brush hair 18, conveying roller 19, motor 20, fixing base 21, conveyer belt 22, spacing 23, even board 24, side guide wheel 25, positive leading wheel 26, guide roll 27.

Detailed Description

As in fig. 1-4, broken dustless material feeding unit for carbide, including chassis 1, chassis 1 on be equipped with support arm 2 and the elevation structure 6 that the symmetry set up, support arm 2 is articulated through connecting block 4 that first connecting

axle

3 and 5 one end of alignment jig set up, the other end of alignment jig 5 is equipped with rather than sliding fit's stopper 8, stopper 8 is articulated through second connecting axle 7 and elevation structure 6's output, be equipped with dust removal structure and the conveying roller 19 and a plurality of guide roll 27 of mutually supporting on the alignment jig 5, conveying roller 19 is connected with motor 20's output, motor 20 passes through fixing base 21 and is connected with alignment jig 5, the cover has conveyer belt 22 on the conveying roller 19.

In a preferred scheme, a plurality of limiting strips 23 are arranged on the conveying belt 22. When high-order pay-off, avoid the material landing.

In a preferred scheme, a plurality of groups of connecting plates 24 are arranged on the adjusting frame 5, and side guide wheels 25 which are symmetrically arranged and a positive guide wheel 26 which is positioned between the side guide wheels 25 are arranged on the connecting plates 24. The concave type is carried, concentrates the material, avoids the material to drop from the side.

In the preferred scheme, the dust removing structure comprises a dust removing cover 9 arranged on the adjusting frame 5, a plurality of dust removing pipes 10 are arranged on the dust removing cover 9, an ash cleaning structure is arranged on each dust removing pipe 10, the dust removing pipes 10 are connected with a main pipe 11, and the main pipe 11 is connected with a dust removing device 14 through a connecting pipe 12. The dust removal is continuously carried out in the whole feeding section, dust overflow in the conveying process is avoided, and the health and safety of operators are protected.

In a preferred scheme, the connecting pipe 12 is connected with the dust removing device 14 through a universal pipe 13. The universal structure is convenient for direction angle adjustment and has strong practicability.

In a preferred scheme, the ash removal structure comprises a filter screen 15 arranged on the dust removal pipe 10, a rotating seat 16 is arranged on the filter screen 15, a plurality of groups of fan blades 17 are arranged on the rotating seat 16, and a plurality of groups of bristles 18 matched with the filter screen 15 are arranged on the fan blades 17. In the dust removal and suction process, material blockage is avoided.

The utility model discloses a use method: during material transportation, dust collector 14 work, takes out dirt through the dust removal pipeline, and air current motion drives flabellum 17 and rotates simultaneously, lasts to clean filter screen 15 and avoids blockking up, and according to the high-order transport position difference, discharge end position is adjusted to accessible elevation structure 6, and is nimble practical.

The utility model has the advantages that: dust removal is continuously carried out in the whole feeding section, dust overflow in the conveying process is avoided, and the health and safety of operators are protected; the calcium carbide is conveyed in a concave mode, and crushed calcium carbide materials are conveyed in a centralized mode, so that the materials are prevented from being scattered; the angle adjustment is applicable to the feeding processing demand of various height devices, and is convenient and practical.

Claims

1. Broken dustless material feeding unit for carbide includes chassis (1), its characterized in that: chassis (1) on be equipped with support arm (2) and elevation structure (6) that the symmetry set up, support arm (2) are articulated through connecting block (4) that first connecting axle (3) set up with alignment jig (5) one end, the other end of alignment jig (5) is equipped with rather than sliding fit's stopper (8), stopper (8) are articulated through the output of second connecting axle (7) with elevation structure (6), be equipped with dust removal structure and mutually supported conveying roller (19) and a plurality of guide roll (27) on alignment jig (5), conveying roller (19) are connected with the output of motor (20), motor (20) are connected with alignment jig (5) through fixing base (21), the cover has conveyer belt (22) on conveying roller (19).

2. The dust-free feeding device for crushing calcium carbide according to claim 1, wherein: the conveying belt (22) is provided with a plurality of limiting strips (23).

3. The dust-free feeding device for crushing calcium carbide according to claim 1, which is characterized in that: the adjusting frame (5) is provided with a plurality of groups of connecting plates (24), and the connecting plates (24) are provided with side guide wheels (25) which are symmetrically arranged and positive guide wheels (26) which are positioned between the side guide wheels (25).

4. The dust-free feeding device for crushing calcium carbide according to claim 1, wherein: the dust removal structure including setting up dust excluding hood (9) on alignment jig (5), be equipped with a plurality of dust removal pipes (10) on dust excluding hood (9), be equipped with the deashing structure on dust removal pipe (10), a plurality of dust removal pipes (10) are connected with trunk line (11), trunk line (11) are connected with dust collector (14) through connecting pipe (12).

5. The dust-free feeding device for crushing calcium carbide according to claim 4, wherein: the connecting pipe (12) is connected with the dust removing device (14) through a universal pipe (13).

6. The dust-free feeding device for crushing calcium carbide according to claim 4, wherein: the dust cleaning structure comprises a filter screen (15) arranged on the dust removing pipe (10), a rotating seat (16) is arranged on the filter screen (15), a plurality of groups of fan blades (17) are arranged on the rotating seat (16), and a plurality of groups of brush hairs (18) matched with the filter screen (15) are arranged on the fan blades (17).