CN218706648U

CN218706648U - Carbon black blending device for carbon black production

Info

Publication number: CN218706648U
Application number: CN202221638979.1U
Authority: CN
Inventors: 蒋春
Original assignee: Suzhou Polytechnic Institute of Agriculture
Current assignee: Suzhou Polytechnic Institute of Agriculture
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-03-24
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a carbon black of carbon black production is returned and is joined in marriage device, including mounting bracket and storage hopper, the top of storage hopper is provided with the feed inlet, and the mounting bracket strides the surface of establishing at the carbon black conveyer belt, the bottom of storage hopper has set gradually pneumatic butterfly valve, airtight valve and lower feed cylinder respectively from top to bottom, and the inside of lower feed cylinder is provided with evenly divides the material subassembly, and the inside of storage hopper is provided with the clearance subassembly, and the outside of storage hopper is provided with the flying dust and collects the subassembly. This carbon black of carbon black production is returned and is joined in marriage device, the carbon black is stored in the inside of storage hopper, through opening pneumatic butterfly valve and airtight valve, carbon black falls to the surface of carbon black conveyer belt through the feed cylinder, divide the material subassembly through setting up, driving motor drives the carousel and rotates, under the effect of transfer line, drive the inside reciprocating sliding of branch flitch at the spacing groove, the material falls by branch material hole after the vibration is broken up, avoid carbon black to gather into a group on the surface of carbon black conveyer belt, make things convenient for the operation of returning and joining in marriage of follow-up carbon black.

Description

Carbon black blending device for carbon black production

Technical Field

The utility model relates to a carbon black production facility technical field specifically is a carbon black of carbon black production returns joins in marriage device.

Background

Carbon black is a black powdery substance, can be used as a black dye for manufacturing Chinese ink, printing ink, paint and the like, and also can be used as a reinforcing agent of rubber, and during the production of the carbon black, the carbon black is required to be subjected to blending operation, and during the blending operation, a carbon black blending device is required to be used.

At present, when carrying out carbon black blending operation, need use carbon black storage tank with carbon black material blowing to carbon black conveyer belt surface, but when carrying, the material is conglomerated and piles up on the surface of conveyer belt, is unfavorable for the operation of blending back in mixture of follow-up carbon black like this, for this reason, the utility model provides a device is joined back in marriage to carbon black of carbon black production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon black of carbon black production returns joins in marriage device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a carbon black blending device for carbon black production comprises a mounting frame and a storage hopper, wherein a feed inlet is formed in the top end of the storage hopper, the mounting frame spans the surface of a carbon black conveying belt, a pneumatic butterfly valve, an airtight valve and a lower charging barrel are sequentially and respectively arranged at the bottom end of the storage hopper from top to bottom, a uniform material distributing assembly is arranged inside the lower charging barrel, a cleaning assembly is arranged inside the storage hopper, and a fly ash collecting assembly is arranged outside the storage hopper;

the even material subassembly that divides is including seting up the spacing groove at feed cylinder inner wall down, and the inside reciprocal sliding connection of spacing groove has the branch flitch of looks adaptation with it, divides the surface of flitch and evenly has seted up a plurality of branch material hole, and the back of feed cylinder is provided with the drive assembly that the drive divides the flitch to remove down.

Preferably, the clearance subassembly is including rotating the axostylus axostyle of connecting the roof in the storage hopper, and the skin weld of axostylus axostyle has the scraper blade of shape and storage hopper inner wall looks adaptation, and the top of storage hopper sets firmly and is used for driving axostylus axostyle pivoted servo motor.

Preferably, the flying dust collecting assembly comprises a dust collecting box arranged on the outer wall of the storage hopper, a dust collecting drawer is embedded in the dust collecting box, the inside of the dust collecting box is divided into an upper chamber and a lower chamber through the dust collecting drawer, and a first dust collecting pipe used for communicating the inside of the lower charging barrel with the upper chamber is arranged on the front side of the dust collecting box.

Preferably, a negative pressure pump is fixedly mounted on the front surface of the dust collection box, and the air inlet end of the negative pressure pump is communicated with the lower chamber through a pipeline.

Preferably, a second dust collecting pipe used for communicating the upper chamber with the top end of the storage hopper is embedded in the top end of the dust collecting box.

Preferably, the driving assembly comprises a driving motor fixedly mounted on the back face of the lower charging barrel, a rotary disc is fixedly mounted at the output end of the driving motor, the front face of the rotary disc is connected with a transmission rod in a rotating mode through an eccentric rod, and the transmission rod is connected with one end of the back face of the material distributing plate in a rotating mode.

Advantageous effects

The utility model provides a carbon black of carbon black production is returned and is joined in marriage device possesses following beneficial effect:

1. this carbon black of carbon black production device of joining in marriage back, the carbon black is stored in the inside of storage hopper, through opening pneumatic butterfly valve and airtight valve, the carbon black falls to the surface of carbon black conveyer belt through the feed cylinder down, divide the material subassembly through setting up, driving motor drives the carousel and rotates, under the effect of transfer line, drive and divide the flitch in the inside reciprocating sliding of spacing groove, the material falls by minute material hole after the vibration is broken up, avoid carbon black to gather into a group on the surface of carbon black conveyer belt, make things convenient for the operation of joining in marriage back of follow-up carbon black.

2. This carbon black of carbon black production is returned and is joined in marriage device, through setting up the clearance subassembly, it rotates to utilize servo motor to drive axostylus axostyle and scraper blade, can clear up the inner wall of storage hopper, avoid the material consolidation at the inner wall of storage hopper, collect the subassembly through setting up flying dust, start the negative pressure pump, the negative pressure pump is to the inside extraction negative pressure of dust collection box, the negative pressure transmits respectively to storage hopper top and feed cylinder side through first dust leg and second dust leg, under the effect of negative pressure, the carbon black flying dust that storage hopper top and feed cylinder side fly up can be inhaled inside the dust collection box, under the effect of collection dust drawer, the flying dust is intercepted in the inside of collection dust drawer, the realization is carried out the purpose of collecting to the flying dust, maintain the cleanness of carbon black production environment.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the feed cylinder of the present invention;

fig. 3 is a schematic side sectional structure view of the dust collecting box of the present invention.

In the figure: the device comprises a mounting frame 1, a storage hopper 2, a feeding hole 3, a carbon black conveying belt 4, a pneumatic butterfly valve 5, an airtight valve 6, a charging barrel 7, a material distributing plate 8, a material distributing hole 9, a shaft rod 10, a scraping plate 11, a servo motor 12, a dust collecting box 13, a dust collecting drawer 14, a first dust collecting pipe 15, a negative pressure pump 16, a second dust collecting pipe 17, a driving motor 18 and a transmission rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a carbon black of carbon black production is returned and is joined in marriage device, includes mounting bracket 1 and storage hopper 2, and the top of storage hopper 2 is provided with feed inlet 3, and mounting bracket 1 strides and establishes on the surface of carbon black conveyer belt 4, and the bottom of storage hopper 2 is from top to bottom provided with pneumatic butterfly valve 5, airtight valve 6 and feed cylinder 7 respectively in proper order, and the inside of feed cylinder 7 is provided with evenly divides the material subassembly.

Evenly divide the material subassembly including seting up the spacing groove at feed cylinder 7 inner wall down, the inside reciprocal sliding connection of spacing groove has the branch flitch 8 of looks adaptation with it, divides the surface of flitch 8 evenly to have seted up a plurality of and divides the material hole 9, and the back of feed cylinder 7 is provided with the drive assembly that the drive divides flitch 8 to remove.

The driving assembly comprises a driving motor 18 fixedly mounted on the back face of the discharging barrel 7, a rotary disc is fixedly mounted at the output end of the driving motor 18, the front face of the rotary disc is rotatably connected with a transmission rod 19 through an eccentric rod, and the transmission rod 19 is rotatably connected with one end of the back face of the material distributing plate 8.

Utilize feed inlet 3 to throw into storage hopper 2 with carbon black, the carbon black is stored in storage hopper 2's inside, through opening pneumatic butterfly valve 5 and airtight valve 6, carbon black falls to the surface of carbon black conveyer belt 4 through feed cylinder 7, divide the material subassembly through setting up, driving motor 18 drives the carousel and rotates, under transfer line 19's effect, it reciprocates to slide in the inside of spacing groove to drive branch flitch 8, the material falls by branch material hole 9 after the vibration is broken up, avoid carbon black to gather into a group at the surface of carbon black conveyer belt 4, make things convenient for the operation of backing up of follow-up carbon black.

The inside of storage hopper 2 is provided with the clearance subassembly, and the clearance subassembly is including rotating the axostylus axostyle 10 of connecting the roof in storage hopper 2, and the skin weld of axostylus axostyle 10 has the scraper blade 11 of shape and 2 inner wall looks adaptations of storage hopper, and the top of storage hopper 2 sets firmly and is used for driving axostylus axostyle 10 pivoted servo motor 12.

Through setting up the clearance subassembly, utilize servo motor 12 to drive axostylus axostyle 10 and scraper blade 11 and rotate, can clear up the inner wall of storage hopper 2, avoid the material to solidify at the inner wall of storage hopper 2, make the carbon black unloading normal.

The outside of storage hopper 2 is provided with the flying dust collection subassembly, the flying dust collection subassembly is including setting up the dust collection box 13 at storage hopper 2 outer wall, dust collection drawer 14 has been inlayed in the inside of dust collection box 13, the inside of dust collection box 13 is separated for upper plenum and lower chamber through dust collection drawer 14, the front of dust collection box 13 is provided with the first dust collecting tube 15 that is used for communicateing the feed cylinder 7 inside and upper plenum, the front fixed mounting of dust collection box 13 has negative pressure pump 16, negative pressure pump 16's air inlet end passes through pipeline and lower chamber intercommunication, the top of dust collection box 13 is inlayed and is equipped with the second dust collecting tube 17 that is used for communicateing upper plenum and storage hopper 2 top.

In the using process, part of carbon black powder can fly, the negative pressure pump 16 is started, the negative pressure pump 16 extracts negative pressure from the inside of the dust collection box 13, the negative pressure is respectively transmitted to the top of the storage hopper 2 and the side of the lower barrel 7 through the first dust collection pipe 15 and the second dust collection pipe 17, under the action of the negative pressure, carbon black fly ash flying from the top of the storage hopper 2 and the side of the lower barrel 7 can be sucked into the dust collection box 13, under the action of the dust collection drawer 14, the fly ash is intercepted in the dust collection drawer 14, the purpose of collecting the fly ash is realized, the cleanness of a carbon black production environment is maintained, after the use is finished, the negative pressure pump 16 is closed, and the dust collection drawer 14 is pulled out and then cleaned for the next use.

The working principle is as follows: when the carbon black blending device for carbon black production is used, firstly, the whole device is communicated with an external electric control system, carbon black materials to be blended are added into a storage hopper 2 from a feeding hole 3 for temporary storage, a pneumatic butterfly valve 5 and an airtight valve 6 are opened, the carbon black falls to the surface of a carbon black conveying belt 4 through a discharging barrel 7 to realize the conveying of the materials, a driving motor 18 drives a rotary table to rotate through a material distributing component, a material distributing plate 8 is driven to slide in a reciprocating mode in a limiting groove under the action of a driving rod 19, the materials are scattered through a material distributing hole 9 and fall down, the carbon black is prevented from being gathered into a lump on the surface of the carbon black conveying belt 4, the subsequent carbon black blending operation is facilitated, in the using process, part of carbon black powder can fly, a negative pressure pump 16 is started, the negative pressure pump 16 extracts negative pressure from the inside of a dust collection box 13, the negative pressure is respectively transmitted to the top of the storage hopper 2 and the side of the discharging barrel 7 through a first dust collection pipe 15 and a second dust collection pipe 17, the negative pressure of the top of the storage hopper 2 and the side of the dust collection box 7 can be respectively absorbed into a drawer, fly ash drawer under the effect of the dust collection drawer 14, the drawer, the fly ash is collected by a dust collection drawer, the drawer, and the fly ash collection drawer, the fly ash is collected fly ash is conveniently used for clean environment after the fly ash is used under the fly ash collection environment, and the fly ash collection environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbon black of carbon black production device of returning, includes mounting bracket (1) and storage hopper (2), and the top of storage hopper (2) is provided with feed inlet (3), and mounting bracket (1) strides the surface of establishing at carbon black conveyer belt (4), its characterized in that: the bottom end of the storage hopper (2) is sequentially provided with a pneumatic butterfly valve (5), an airtight valve (6) and a discharging barrel (7) from top to bottom, a uniform material distribution assembly is arranged inside the discharging barrel (7), a cleaning assembly is arranged inside the storage hopper (2), and a flying dust collection assembly is arranged outside the storage hopper (2);

the even material subassembly that divides is including seting up the spacing groove at feed cylinder (7) inner wall down, and the inside reciprocating sliding connection of spacing groove has branch flitch (8) of looks adaptation with it, divides the surface of flitch (8) to evenly seted up a plurality of and divides material hole (9), and the back of feed cylinder (7) is provided with the drive assembly that the drive divides flitch (8) to remove.

2. A carbon black blending device for carbon black production according to claim 1, wherein: the clearance subassembly is including rotating axostylus axostyle (10) of connecting the roof in storage hopper (2), and the skin weld of axostylus axostyle (10) has scraper blade (11) of shape and storage hopper (2) inner wall looks adaptation, and the top of storage hopper (2) sets firmly and is used for driving axostylus axostyle (10) pivoted servo motor (12).

3. A carbon black blending device for carbon black production according to claim 1, wherein: the flying dust collecting assembly comprises a dust collecting box (13) arranged on the outer wall of the storage hopper (2), a dust collecting drawer (14) is embedded in the dust collecting box (13), the inside of the dust collecting box (13) is divided into an upper chamber and a lower chamber through the dust collecting drawer (14), and a first dust collecting pipe (15) used for communicating the inside of the lower charging barrel (7) with the upper chamber is arranged on the front side of the dust collecting box (13).

4. A carbon black blending device for carbon black production according to claim 3, wherein: the front surface of the dust collection box (13) is fixedly provided with a negative pressure pump (16), and the air inlet end of the negative pressure pump (16) is communicated with the lower chamber through a pipeline.

5. The carbon black blending device for carbon black production according to claim 4, wherein: the top end of the dust collection box (13) is embedded with a second dust collection pipe (17) which is used for communicating the upper chamber with the top end of the storage hopper (2).

6. A carbon black blending device for carbon black production according to claim 1, wherein: the driving assembly comprises a driving motor (18) fixedly installed on the back face of the lower charging barrel (7), a rotary table is fixedly installed at the output end of the driving motor (18), a transmission rod (19) is rotatably connected to the front face of the rotary table through an eccentric rod, and the transmission rod (19) is rotatably connected with one end of the back face of the distributing plate (8).