CN212017578U

CN212017578U - Material mixing device for chemical industry

Info

Publication number: CN212017578U
Application number: CN202020260262.2U
Authority: CN
Inventors: 赵长林; 陈勇恒; 和树宝
Original assignee: Shandong Honglu Engineering Design Co ltd
Current assignee: Shandong Honglu Engineering Design Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-27
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a chemical material mixing device, which comprises a base and a mixing barrel, wherein a plurality of supporting frames are arranged on the base, the mixing barrel is rotatably arranged on the supporting frames, an inner stirring component and an outer stirring component are respectively arranged inside and outside the mixing barrel, and the inner stirring component comprises a stirring motor, a rotating shaft, a movable block, a first connecting rod and a second connecting rod; the outer stirring assembly comprises a rotating motor, a driving gear and a driven gear, the rotating motor is fixedly arranged on the base, the driving gear is fixedly arranged at the output end of the rotating motor, the driven gear is fixedly arranged on the outer wall of the end part of the mixing barrel and is in meshed connection with the driving gear, and the mixing barrel is driven to rotate by the outer stirring assembly, so that materials are turned in the mixing barrel, and the mixing quality is improved; the stirring subassembly stirs inside the blending tank in the while, further improves mixing efficiency, has increased the practicality.

Description

Material mixing device for chemical industry

Technical Field

The utility model relates to a chemical industry field specifically is a material mixing arrangement for chemical industry.

Background

Chemical engineering is the abbreviation for "chemical process", "chemical engineering", etc. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.

In-process at chemical production, often need stir the mixture with multiple powder, there is the stirring dead angle often in present mixing arrangement, can not carry out abundant stirring, leads to mixing effect not good, the inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material mixing arrangement for chemical industry to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a chemical material mixing device comprises a base and a mixing barrel, wherein a plurality of supporting frames are installed on the base, the mixing barrel is rotatably installed on the supporting frames, an inner stirring assembly and an outer stirring assembly are respectively arranged inside and outside the mixing barrel, the inner stirring assembly comprises a stirring motor, a rotating shaft, movable blocks, a first connecting rod and a second connecting rod, the stirring motor is fixedly installed at one end of the mixing barrel, the output end of the stirring motor is fixedly connected with the rotating shaft, the rotating shaft is rotatably installed in the mixing barrel, reciprocating threads are symmetrically distributed on the outer contour of the rotating shaft, the two movable blocks are symmetrically sleeved on the rotating shaft, one end of the first connecting rod is hinged to the inner wall of the mixing barrel, the other end of the first connecting rod is movably arranged in the second connecting rod, one end of the second connecting rod is movably arranged in the first connecting rod; outer stirring subassembly is including rotating motor, driving gear and driven gear, rotates motor fixed mounting on the base, and driving gear fixed mounting rotates the motor output, and driven gear fixed mounting just is connected with the driving gear meshing at blending barrel tip outer wall.

As a further aspect of the present invention: a feed inlet and a feed outlet are formed in the mixing barrel, and a second control valve and a first control valve are arranged in the feed inlet and the feed outlet respectively.

As a further aspect of the present invention: an observation window is arranged on the side wall of the mixing barrel.

As a further aspect of the present invention: and a sealing gasket is arranged on the inner wall of the mixing barrel on one side of the stirring motor.

As a further aspect of the present invention: and two ends of the mixing barrel are provided with symmetrical outer stirring components.

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

the mixing barrel is driven to rotate by the external stirring component, so that the materials are turned over in the mixing barrel, and the mixing quality is improved; the stirring subassembly stirs inside the blending tank in the while, further improves mixing efficiency, has increased the practicality.

Drawings

Fig. 1 is a schematic structural diagram of a chemical material mixing device.

Fig. 2 is a schematic structural diagram of a first connecting rod and a second connecting rod in the chemical material mixing device.

In the figure: 1-base, 2-rotating motor, 3-driving gear, 4-driven gear, 5-stirring motor, 6-rotating shaft, 7-reciprocating screw thread, 8-support frame, 9-feed opening, 10-first control valve, 11-feed opening, 12-second control valve, 13-sealing gasket, 14-movable block, 15-first connecting rod, 16-second connecting rod, 17-stirring rod and 18-mixing barrel.

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.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a chemical material mixing device comprises a base 1 and a mixing barrel 18, wherein a plurality of supporting frames 8 are installed on the base 1, the mixing barrel 18 is rotatably installed on the supporting frames 8, an inner stirring assembly and an outer stirring assembly are respectively installed inside and outside the mixing barrel 18, the specific type of the inner stirring assembly is not limited, in the present embodiment, preferably, the stirring assembly comprises a stirring motor 5, a rotating shaft 6, movable blocks 14, a first connecting rod 15 and a second connecting rod 16, the stirring motor 5 is fixedly installed at one end of the mixing barrel 18, the output end of the stirring motor is fixedly connected with the rotating shaft 6, the rotating shaft 6 is rotatably installed in the mixing barrel 18, reciprocating threads 7 are symmetrically arranged on the outer contour of the rotating shaft 6, the two movable blocks 14 are symmetrically sleeved on the rotating shaft 6, one end of the first connecting rod 15 is hinged to the inner wall of, one end of a second connecting rod 16 is movably arranged in the first connecting rod 15 in a penetrating way, the other end of the second connecting rod is hinged on the movable block 14, and a plurality of stirring rods 17 are fixedly arranged on the second connecting rod 16; the concrete type of outer stirring subassembly does not add the restriction, in this embodiment, it is preferred, outer stirring subassembly is including rotating motor 2, driving gear 3 and driven gear 4, it installs on base 1 to rotate motor 2 fixed mounting, driving gear 3 fixed mounting rotates the 2 output ends of motor, driven gear 3 fixed mounting just is connected with the meshing of driving gear 3 at the 18 tip outer walls of blending hopper, when carrying out the material mixing, it rotates to rotate motor 2, drive blending hopper 18 whole rotation through the gear train, and simultaneously, agitator motor 5 rotates, drive pivot 6 and rotate, and then movable block 14 is reciprocating motion in pivot 6, and then stir through puddler 17 on the second connecting rod 16, improve material mixing efficiency.

The mixing barrel 18 is provided with a feed inlet 11 and a feed outlet 9, and a second control valve 12 and a first control valve 10 are respectively arranged in the feed inlet 11 and the feed outlet 9.

In order to facilitate observing the mixing state, an observation window is arranged on the side wall of the mixing barrel 18.

In order to prevent the materials from affecting the stirring motor 5, the inner wall of the mixing barrel 18 on one side of the stirring motor 5 is provided with a sealing gasket 13.

The utility model discloses a theory of operation is:

when carrying out the material and mixing, rotating motor 2 and rotating, driving mixing drum 18 through the gear train and wholly rotating, simultaneously, agitator motor 5 rotates, drives pivot 6 and rotates, and then movable block 14 reciprocating motion in pivot 6, and then stirs through puddler 17 on the second connecting rod 16, improves material mixing efficiency.

Example 2

In order to improve the stability, the present embodiment is further improved on the basis of embodiment 1, and the improvement lies in that: mixing barrel 18 both ends are provided with the outer stirring subassembly of symmetry, through set up outer stirring subassembly at both ends, improve mixing barrel 18 pivoted stability.

In conclusion, the mixing barrel 18 is driven to rotate by the outer stirring component, so that the materials are turned over in the mixing barrel 18, and the mixing quality is improved; and meanwhile, the inner stirring component is used for stirring in the mixing barrel 18, so that the mixing efficiency is further improved, and the practicability is increased.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a material mixing arrangement for chemical industry, includes base (1) and blending bin (18), installs a plurality of support frames (8) on base (1), and blending bin (18) rotate to be installed on support frame (8), its characterized in that, stirring subassembly and outer stirring subassembly are provided with respectively inside and outside blending bin (18), interior stirring subassembly includes agitator motor (5), pivot (6), movable block (14), first connecting rod (15) and second connecting rod (16), agitator motor (5) fixed mounting in blending bin (18) one end and output and pivot (6) fixed connection, and reciprocal screw thread (7) have been laid to pivot (6) rotation installation and outer profile symmetry in blending bin (18), and two movable block (14) symmetrical cover are established on pivot (6), first connecting rod (15) one end articulates at blending bin (18) inner wall, the other end of the second connecting rod (16) is movably arranged in the second connecting rod (16) in a penetrating way, one end of the second connecting rod (16) is movably arranged in the first connecting rod (15) in a penetrating way, the other end of the second connecting rod (16) is hinged on the movable block (14), and a plurality of stirring rods (17) are fixedly arranged on the second connecting rod (16); outer stirring subassembly is including rotating motor (2), driving gear (3) and driven gear (4), rotates motor (2) fixed mounting on base (1), and driving gear (3) fixed mounting rotates motor (2) output, and driven gear (4) fixed mounting just is connected with driving gear (3) meshing at blending tank (18) tip outer wall.

2. The chemical material mixing device according to claim 1, wherein the mixing barrel (18) is provided with a feed inlet (11) and a feed outlet (9), and a second control valve (12) and a first control valve (10) are respectively arranged in the feed inlet (11) and the feed outlet (9).

3. The chemical material mixing device according to claim 1, wherein an observation window is formed on the side wall of the mixing barrel (18).

4. The chemical material mixing device according to claim 1, wherein a sealing gasket (13) is arranged on the inner wall of the mixing barrel (18) on one side of the stirring motor (5).

5. The chemical material mixing device according to any one of claims 1 to 4, wherein symmetrical outer stirring components are arranged at two ends of the mixing barrel (18).