CN213446936U

CN213446936U - Carbon black blending device for carbon black production

Info

Publication number: CN213446936U
Application number: CN202022658024.XU
Authority: CN
Inventors: 卢建平; 顾娇
Original assignee: Xingjiang Texong Fine Chemical Co ltd
Current assignee: Xinjiang Dexin New Material Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-15
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a carbon black of carbon black production returns joins in marriage device relates to carbon black production facility technical field, including the storage tank, the bottom of storage tank is provided with the butterfly valve, the bottom of butterfly valve is provided with airtight valve, the storage tank includes outer jar, inner tank. The utility model discloses an inner tank that sets up, ring-shaped limiting plate, annular spacing groove, first scraper blade, the second scraper blade, the gear, the ring gear, positive and negative motor, the inner tank passes through ring-shaped limiting plate with outer jar, annular spacing groove rotates and is connected, second scraper blade and inner tank fixed connection, and with the laminating of lid inner wall, first scraper blade and outer jar fixed connection, and with the laminating of inner tank inner wall, positive and negative motor work, positive and negative motor's output drives the pivot, the gear reciprocates forward, the antiport, because the ring gear of inner tank outer wall meshes with the gear mutually, make and drive the inner tank, the second scraper blade is reciprocating forward together, the antiport, thereby can be to the inner tank inner wall, the lid inner wall scrapes the material processing.

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 an amorphous carbon having a very large surface area ranging from 10 to 3000m2/g, is a product obtained by incomplete combustion or thermal decomposition of a carbonaceous material under a condition of insufficient air, and is expressed in terms of the degree of aggregation of carbon black particles into chains or grapes, and carbon black composed of aggregates composed of the size and form of the aggregates and the number of particles per aggregate is called high-structure carbon black.

In carbon black production process, carry out the blending to carbon black and be indispensable step, the storage tank that has been used for carbon black to blend back now is when opening, can be stained with a large amount of materials on its jar wall, the phenomenon that can take place to fly away, thereby the waste of material has been caused, at the in-process of feeder hopper feeding, because the inside air of the inside storage tank of blending carbon black extrusion of joining, the inside air of storage tank is extruded from the feeder hopper, and along with the air of extruding out some small, the light carbon black granule of quality, cause the waste to carbon black.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the carbon black blending device for producing the existing carbon black causes waste of the carbon black when the storage tank is opened, and causes waste of the carbon black in the feeding process, the carbon black blending device for producing the carbon black is provided.

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 storage tank, wherein a butterfly valve is arranged at the bottom of the storage tank, an airtight valve is arranged at the bottom of the butterfly valve, the storage tank comprises an outer tank and an inner tank, mounting frames are arranged on two sides of the outer tank, a rotating shaft is arranged inside the mounting frames, gears are arranged on the outer sides of the rotating shaft, a positive and negative motor connected with the rotating shaft is arranged inside the mounting frames, annular limiting grooves are formed in the top end and the bottom end of the inner wall of the outer tank, first scraping plates attached to the inner wall of the inner tank are arranged on two sides of the top end of the inner wall of the outer tank, a gear ring meshed with the gears is arranged on the outer wall of the inner tank, annular limiting plates matched with the annular limiting grooves are arranged on the top end and the bottom end of the outer wall of the inner tank, a cover body is arranged on the top end of the storage tank, a second scraping plate attached, one side on lid top is provided with the feeder hopper, the opposite side on lid top is provided with the gas outlet, the inside of gas outlet is provided with the filter screen, the top both sides of filter screen all are provided with the handle, the inside of filter screen both sides all is provided with the slot, the inside both sides that are located the gas outlet on lid top all are provided with the activity groove, the inside in activity groove be provided with slot assorted picture peg, be provided with expanding spring between picture peg and the activity groove.

Preferably, the number of first scraper blade is provided with the multiunit, first scraper blade and outer jar, second scraper blade and inner tank all pass through electric welding fixed connection.

Preferably, the number of pivot, gear all is provided with the multiunit, inner tank and outer jar are connected through pivot, gear, ring gear rotation.

Preferably, the annular limiting groove and the annular limiting plate are provided with multiple groups, and the inner tank and the outer tank are connected in a sliding mode through the annular limiting groove and the annular limiting plate.

Preferably, the number of slots and plugboards is provided with a plurality of groups, and the filter screen and the cover body are clamped through the slots and the plugboards under the action of the telescopic springs.

Preferably, the number of the handles is provided with a plurality of groups, and the handles are fixedly connected with the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inner tank that sets up, the annular limiting plate, annular spacing groove, first scraper blade, the second scraper blade, the gear, the ring gear, positive and negative motor, inner tank and outer jar pass through annular limiting plate, annular spacing groove rotates and is connected, second scraper blade and inner tank fixed connection, and laminate with the lid inner wall, first scraper blade and outer jar fixed connection, and laminate with the inner tank inner wall, positive and negative motor work, positive and negative motor output drives the pivot, the gear reciprocates forward, the antiport, because the ring gear of inner tank outer wall meshes with the gear, make can drive the inner tank, the second scraper blade is reciprocating forward, the antiport simultaneously, thereby can scrape the material to inner tank inner wall, the lid inner wall is handled, make can avoid the material to adhere on lid or inner tank, avoid causing the material waste, production cost is reduced;

2. the utility model discloses a gas outlet that sets up, the filter screen, expanding spring, the inserted bar, the slot, the handle, top one side at the lid is provided with the gas outlet, can play carminative effect, avoid adding the in-process of carbon black in to the storage tank from the feeder hopper, receive extruded air in the storage tank and take out partial carbon black from the feeder hopper, it is extravagant to reduce, the filter screen that sets up in the gas outlet can play the effect that shelters from the carbon black, the filter screen passes through the picture peg with the gas outlet under expanding spring's effect, the slot joint, make can make picture peg and slot separation through pulling the picture peg to both sides, thereby make the dismantlement work to the filter screen comparatively simple, the convenience is cleared up the.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a material storage tank; 2. an outer tank; 3. an inner tank; 4. a first squeegee; 5. a positive and negative motor; 6. a rotating shaft; 7. a gear; 8. installing a frame; 9. a second squeegee; 10. an annular limiting plate; 11. an annular limiting groove; 12. a cover body; 13. a feed hopper; 14. a ring gear; 15. a butterfly valve; 16. an airtight valve; 17. a movable groove; 18. inserting plates; 19. a slot; 20. a filter screen; 21. a handle; 22. an air outlet; 23. a telescoping spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The utility model discloses the positive and negative motor model who mentions in does: 90YYJJ is available in the market or private subscription.

Referring to fig. 1-4, a carbon black blending device for carbon black production comprises a storage tank 1, a butterfly valve 15 is disposed at the bottom of the storage tank 1, an airtight valve 16 is disposed at the bottom of the butterfly valve 15, the storage tank 1 comprises an outer tank 2 and an inner tank 3, mounting frames 8 are disposed at both sides of the outer tank 2, a rotating shaft 6 is disposed inside the mounting frames 8, a gear 7 is disposed at the outer side of the rotating shaft 6, a positive and negative motor 5 connected with the rotating shaft 6 is mounted inside the mounting frames 8, annular limiting grooves 11 are disposed at the top and bottom ends of the inner wall of the outer tank 2, first scrapers 4 attached to the inner wall of the inner tank 3 are disposed at both sides of the top end of the inner wall of the outer tank 2, a gear ring 14 engaged with the gear 7 is disposed on the outer wall of the inner tank 3, annular limiting plates 10 matched with the annular limiting grooves 11 are disposed at the top and bottom ends of the outer wall of the, the top of inner tank 3 is provided with the second scraper blade 9 of laminating mutually with lid 12 inner wall, one side on lid 12 top is provided with feeder hopper 13, the opposite side on lid 12 top is provided with gas outlet 22, the inside of gas outlet 22 is provided with filter screen 20, the top both sides of filter screen 20 all are provided with handle 21, the inside of filter screen 20 both sides all is provided with slot 19, the inside both sides that are located gas outlet 22 on lid 12 top all are provided with movable groove 17, the inside of movable groove 17 be provided with slot 19 assorted picture peg 18, be provided with expanding spring 23 between picture peg 18 and the movable groove 17.

Please refer to fig. 1, the number of the first scrapers 4 is provided with a plurality of sets, the first scrapers 4 are fixedly connected with the outer tank 2, the second scrapers 9 are fixedly connected with the inner tank 3 by electric welding, the numbers of the rotating shafts 6 and the gears 7 are provided with a plurality of sets, the inner tank 3 is rotatably connected with the outer tank 2 by the rotating shafts 6, the gears 7 and the gear rings 14, the inner tank 3 can rotate by the rotating shafts 6 and the gears 7, so that the inner wall of the inner tank 3 and the inner wall of the cover body 12 can be scraped, and the materials can be prevented from being adhered to the cover body 12 or the inner tank 3.

Please refer to fig. 1, the number of the annular limiting grooves 11 and the annular limiting plates 10 is provided with a plurality of sets, the inner tank 3 and the outer tank 2 are connected in a sliding manner through the annular limiting grooves 11 and the annular limiting plates 10, and the supporting and limiting effects can be achieved through the annular limiting grooves 11 and the annular limiting plates 10.

Please refer to fig. 4, the number of the slots 19 and the insertion plates 18 is set to be plural, the filter screen 20 and the cover 12 are clamped by the slots 19 and the insertion plates 18 under the action of the extension springs 23, and the filter screen 20 can be detached easily through the slots 19, the insertion plates 18 and the extension springs 23, so that the filter screen 20 is convenient to clean.

Please refer to fig. 4, the handles 21 are provided with a plurality of groups, the handles 21 are fixedly connected with the filter screen 20, and the filter screen 20 can be conveniently taken out through the handles 21.

The working principle is as follows: when the carbon black storage tank is used, the positive and negative motor 5 is started, the output end of the positive and negative motor 5 drives the rotating shaft 6, the gear 7 performs reciprocating forward and reverse rotation, the gear ring 14 on the outer wall of the inner tank 3 is meshed with the gear 7, so that the inner tank 3 can be driven, the second scraper 9 performs reciprocating forward and reverse rotation together, the inner wall of the inner tank 3 and the inner wall of the cover body 12 can be scraped, the materials can be prevented from being adhered to the cover body 12 or the inner tank 3, the air outlet 22 is arranged on one side of the top end of the cover body 12 and can play a role of exhausting, and in the process of adding carbon black into the storage tank 1 from the feed hopper 13, part of the carbon black is taken out of the feed hopper 13 by the extruded air in the storage tank 1, waste is reduced, the filter screen 20 arranged in the air outlet 22 can play a role of shielding the carbon black, the filter screen 20 and the, The slots 19 are clamped, so that the inserting plates 18 can be separated from the slots 19 by pulling the inserting plates 18 to two sides, the disassembling work of the filter screen 20 is simpler, and the filter screen 20 is convenient to clean.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carbon black of carbon black production reforms oneself with device, includes storage tank (1), its characterized in that: the bottom of storage tank (1) is provided with butterfly valve (15), the bottom of butterfly valve (15) is provided with airtight valve (16), storage tank (1) is including outer jar (2), inner tank (3), the both sides of outer jar (2) all are provided with installing frame (8), the inside of installing frame (8) all is provided with pivot (6), the outside of pivot (6) all is provided with gear (7), the internally mounted of installing frame (8) has positive and negative motor (5) that are connected with pivot (6), the top of outer jar (2) inner wall, bottom all are provided with annular spacing groove (11), the both sides on outer jar (2) inner wall top all are provided with first scraper blade (4) of laminating mutually with inner tank (3) inner wall, the outer wall of inner tank (3) is provided with ring gear (14) with gear (7) engaged with, the top of inner tank (3) outer wall, The bottom all is provided with annular limiting plate (10) with annular spacing groove (11) assorted, the top of storage tank (1) is provided with lid (12), the top of inner tank (3) is provided with second scraper blade (9) of laminating mutually with lid (12) inner wall, one side on lid (12) top is provided with feeder hopper (13), the opposite side on lid (12) top is provided with gas outlet (22), the inside of gas outlet (22) is provided with filter screen (20), the top both sides of filter screen (20) all are provided with handle (21), the inside of filter screen (20) both sides all is provided with slot (19), the inside on lid (12) top is located both sides of gas outlet (22) and all is provided with movable groove (17), the inside of movable groove (17) is provided with slot (19) assorted picture peg (18), and a telescopic spring (23) is arranged between the inserting plate (18) and the movable groove (17).

2. The carbon black blending device for carbon black production according to claim 1, characterized in that: the number of first scraper blade (4) is provided with the multiunit, first scraper blade (4) all pass through electric welding fixed connection with outer jar (2), second scraper blade (9) and inner tank (3).

3. The carbon black blending device for carbon black production according to claim 1, characterized in that: the number of the rotating shafts (6) and the gears (7) is provided with a plurality of groups, and the inner tank (3) is rotationally connected with the outer tank (2) through the rotating shafts (6), the gears (7) and the gear rings (14).

4. The carbon black blending device for carbon black production according to claim 1, characterized in that: the number of the annular limiting grooves (11) and the number of the annular limiting plates (10) are all provided with a plurality of groups, and the inner tank (3) is connected with the outer tank (2) in a sliding mode through the annular limiting grooves (11) and the annular limiting plates (10).

5. The carbon black blending device for carbon black production according to claim 1, characterized in that: the filter screen is characterized in that the number of the slots (19) and the number of the inserting plates (18) are provided with a plurality of groups, and the filter screen (20) and the cover body (12) are clamped through the slots (19) and the inserting plates (18) under the action of the telescopic springs (23).

6. The carbon black blending device for carbon black production according to claim 1, characterized in that: the number of the handles (21) is provided with a plurality of groups, and the handles (21) are fixedly connected with the filter screen (20).