CN218222072U

CN218222072U - Raw material mixing device

Info

Publication number: CN218222072U
Application number: CN202222554841.XU
Authority: CN
Inventors: 崔宁
Original assignee: Anhui Changhua Chemical Co ltd
Current assignee: Anhui Changhua Chemical Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-01-06
Anticipated expiration: 2032-09-27

Abstract

The utility model belongs to the technical field of the formate processing equipment, specifically provide a raw materials mixing arrangement, including the blending hopper, the top of blending hopper can be dismantled and be equipped with the stirring lid, the stirring is covered and is equipped with the stirring subassembly that is used for carrying out the stirring to the blending hopper, the bottom of blending hopper is equipped with clearance stirring subassembly, clearance stirring subassembly include driving motor and with the pivot that the driving motor transmission is connected, be equipped with a plurality of rotating blades in the pivot, driving motor passes through controller and time relay looks wire connection, carries out the clearance circular telegram to driving motor through time relay, drives clearance stirring subassembly and carries out the clearance stirring to it is limited to have solved its stirring effect of current carbamate raw materials mixing arrangement, can not carry out the technical problem of intensive mixing to the raw materials.

Description

Raw material mixing device

Technical Field

The utility model belongs to the technical field of the formate processing equipment, concretely relates to raw materials mixing device.

Background

The carbamate compounds have a wide range of uses, and are useful as an intermediate for agricultural chemicals, medicines, and organic syntheses, etc., of which methyl carbamate is a typical carbamate compound.

The urethane compounds need to be mixed with raw materials in the production process, the mixing degree of the raw materials has great dependence, the mixing is not uniform, the quality of the product is greatly influenced, the quality of the product is unqualified easily, the existing raw material mixing device can only mix the raw materials through the stirring effect of the stirring blades, the mixing efficiency is low, and as the raw material mixing device disclosed in the patent number 202220230662.8, the raw material mixing device is provided, and comprises: a frame; the feeding bin is arranged on the rack and is provided with a feeding cavity and a feeding hole communicated with the feeding cavity; the first mixing bin is arranged on the rack and is positioned below the feeding bin, and the first mixing bin is provided with a first mixing cavity and a first discharging hole communicated with the first mixing cavity; the guide cylinder is axially and rotatably arranged between the feeding bin and the first mixing bin and is used for communicating the feeding cavity with the first mixing cavity; and the stirring shaft is at least partially arranged in the first mixing cavity and synchronously rotates with the guide cylinder, and a first stirring blade is arranged on the periphery of the stirring shaft in the first mixing cavity. Although this patent improves the efficiency of mixing the raw materials, the structure is complicated, and the applicant has proposed a raw material mixing device based on this.

SUMMERY OF THE UTILITY MODEL

1. Purpose of the utility model

To the technical problem, the utility model provides a raw material mixing device for solve the technical problem who mentions in the background art.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a raw materials mixing arrangement, includes the blending hopper, the top of blending hopper can be dismantled and be equipped with the stirring lid, the stirring is covered and is equipped with the stirring subassembly that is used for carrying out the stirring to the blending hopper, the bottom of blending hopper is equipped with clearance stirring subassembly, clearance stirring subassembly include driving motor and with the pivot that the driving motor transmission is connected, be equipped with a plurality of rotating vanes in the pivot, driving motor passes through controller and time relay looks wire connection, carries out the clearance circular telegram to driving motor through time relay, drives clearance stirring subassembly and carries out the clearance stirring.

The further improvement is that: the stirring assembly comprises a stirring motor arranged at the top end of the stirring cover, the output end of the stirring motor is provided with a stirring shaft, and the stirring shaft is provided with a plurality of stirring blades.

The further improvement lies in that: the rotating blade is provided with a plurality of through holes.

The further improvement lies in that: the through holes are obliquely arranged at a certain angle.

The further improvement is that: and the tail end of the rotating blade is provided with a scraper.

The further improvement lies in that: still including setting up the heating element in the mixing tub outside, heating element is including leading the oil intermediate layer and setting up at the outside heat preservation of leading the oil intermediate layer.

The further improvement lies in that: the stirring cover is characterized by also comprising a temperature sensor arranged on one side of the top of the stirring cover.

3. Advantageous effects

The technical scheme provided by the utility model, compared with prior art, following beneficial effect has:

the utility model discloses a be equipped with the supplementary stirring subassembly of clearance stirring subassembly and carry out supplementary stirring to produce the velocity difference at the stirring in-process, make the raw materials stirring in the blending tank more abundant.

Drawings

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

Reference numerals

1-a mixing barrel; 2-stirring cover; 3-a stirring component; 301-a stirring motor; 302-stirring shaft; 303-stirring blade; 4-a gap stirring component; 401-a drive motor; 402-a rotating shaft; 403-rotating the blades; 403 a-via hole; 404-a scraper; a heating assembly 5; 501-oil guiding interlayer; 502-insulating layer; 6-temperature sensor.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1, this embodiment provides a raw materials mixing arrangement, including mixing drum 1, can dismantle at the top of mixing drum 1 and be equipped with stirring lid 2, be equipped with the stirring subassembly 3 that is used for carrying out the stirring to mixing drum 1 on the stirring lid 2, the bottom of mixing drum 1 is equipped with clearance stirring subassembly 4, clearance stirring subassembly 4 includes driving motor 401 and the pivot 402 of being connected with driving motor 401 transmission, be equipped with a plurality of rotating blades 403 on the pivot 402, driving motor 401 is through controller and time relay looks wire connection, carry out the clearance circular telegram to driving motor 401 through time relay, it carries out the clearance stirring to drive the raw materials of clearance stirring subassembly 4 cooperation stirring subassembly 3 in to mixing drum 1.

Wherein, stirring subassembly 3 is equipped with (mixing) shaft 302 including setting up the agitator motor 301 on 2 tops of stirring lid including setting up, agitator motor 301 output, is equipped with a plurality of stirring leaves 303 on the (mixing) shaft 302, in this embodiment, for the ease of production and subsequent operation, sets up stirring lid 2 and stirring subassembly 3 and be the integrated into one piece structure, and does not do the injectly to the concrete structure of stirring subassembly 3.

In this embodiment, be equipped with a plurality of through-holes 403a on the blade 403 and through-hole 403a is the slope setting of certain angle, and in the rotation of clearance stirring subassembly 4 in-process, when blade 403 carries out the clearance stirring to the raw materials, through-hole 403a department can produce the water current difference to improve stirring efficiency, set up through-hole 403a and be the slope of certain angle, be convenient for flow into mixing barrel 1 with the raw materials of through-hole 403a department, prevent that a small amount of raw materials deposit is in through-hole 403 a.

Wherein, the end of rotating vane 403 is equipped with scraper blade 404, and the material and the shape of scraper blade 404 do not do the restriction, and scraper blade 404 cooperation clearance stirring subassembly 4 is scraped the raw materials of deposit in blending tank 1 bottom and is got to make the raw materials of deposit in blending tank 1 bottom stir once more, further improve stirring efficiency.

In this embodiment, a protective cover is provided outside the driving motor 401 to prevent damage to the driving motor 401 when the stirred material is taken out.

This embodiment is still including setting up at 1 outside heating element 5 of tempering tank, heating element 5 is including leading oil intermediate layer 501 and setting up at the outside heat preservation 502 of leading oil intermediate layer 501, it can input higher temperature through the conduction oil to lead oil intermediate layer 501, it is equipped with the oil inlet to lead oil intermediate layer 501 top, its bottom is equipped with the oil-out, the cotton material of heat preservation is preferred to heat preservation 502, the conduction oil heating is the conventional operation in this field, specifically, the heater heats the conduction oil and circulates to leading in the oil intermediate layer 501 through the circulating pump, carry out a periodic circulation at pipeline and intermediate layer.

The embodiment further comprises a temperature sensor 6 arranged on one side of the top of the stirring cover 2, and the heating assembly 5 can perform corresponding temperature heating according to the testing temperature of the temperature sensor 6.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a raw materials mixing arrangement, includes blending barrel (1), the top of blending barrel (1) can be dismantled and be equipped with stirring lid (2), its characterized in that: be equipped with on stirring lid (2) and be used for carrying out stirring subassembly (3) that stir to tempering tank (1), the bottom of tempering tank (1) is equipped with clearance stirring subassembly (4), clearance stirring subassembly (4) including driving motor (401) and with pivot (402) that driving motor (401) transmission is connected, be equipped with a plurality of rotating blades (403) on pivot (402), driving motor (401) carry out the clearance circular telegram to driving motor (401) through time relay through controller and time relay looks wire connection, drive clearance stirring subassembly (4) and carry out the clearance stirring.

2. A raw material mixing apparatus according to claim 1, wherein: stirring subassembly (3) are including setting up agitator motor (301) on stirring lid (2) top, agitator motor (301) output is equipped with (mixing) shaft (302), be equipped with a plurality of stirring leaves (303) on (mixing) shaft (302).

3. A raw material mixing apparatus according to claim 1, wherein: the rotating blade (403) is provided with a plurality of through holes (403 a).

4. A raw material mixing apparatus according to claim 3, wherein: the through holes (403 a) are obliquely arranged at a certain angle.

5. A raw material mixing apparatus according to claim 1, wherein: the tail end of the rotating blade (403) is provided with a scraper (404).

6. A raw material mixing apparatus according to claim 1, wherein: still including setting up heating element (5) in mixing bucket (1) outside, heating element (5) are including leading oil intermediate layer (501) and setting up in leading outside heat preservation (502) of oil intermediate layer (501).

7. A raw material mixing apparatus according to claim 1, wherein: the stirring device also comprises a temperature sensor (6) arranged on one side of the top of the stirring cover (2).