CN217855650U - A raw materials stirring mixing arrangement for producing environmental protection garbage bin - Google Patents

Abstract

The utility model relates to the technical field of raw material mixing and mixing for the production of environmentally friendly garbage cans, and discloses a raw material mixing and mixing device for producing environmentally friendly garbage cans. There is a main body of the mixing drum, and a motor is fixedly installed on the top of the main body of the mixing drum. There are scraper rods, two scraper rods facing the side wall of the mixing drum are fixedly equipped with rubber strips, the sides of the rubber strips are semicircular, and pulleys are fixed on the tops of the two scraper rods. In the utility model, through the design of the sweeping rod, the scraping rod and the rubber strip, the residual mixture on the inner wall of the main body of the mixing drum is scraped off to the greatest extent and then swept into the discharge port for discharge, which not only avoids waste of materials, but also avoids mixing The influence of material remaining inside the main body of the mixing drum on the next mixing work.

Description

A raw material stirring and mixing device for the production of environmentally friendly trash cans

technical field

The utility model relates to the technical field of stirring and mixing raw materials for producing environmentally friendly trash cans, in particular to a raw material stirring and mixing device for producing environmentally friendly trash cans.

Background technique

The mixing tank can also be called the water phase tank, which is widely used in coatings, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries. The equipment can be made of carbon steel, stainless steel and other materials according to the process requirements of the user's products, and can be equipped with heating and cooling devices to meet different process and production needs. Heating forms include jacket electric heating and coil heating. The equipment has reasonable structural design, advanced technology, durability, simple operation, and convenient use. It is an ideal chemical equipment with low investment, fast commissioning, and high returns. The mixing tank is composed of a mixing tank body, a mixing tank cover, an agitator, a support, a transmission device, a shaft seal device, etc., and a heating device or a cooling device can also be configured according to process requirements. Materials such as stirring tank body, stirring tank cover, agitator and shaft seal can be made of carbon steel or stainless steel according to different process requirements. The stirring tank body and the stirring tank cover can be connected by flange sealing or welding. The stirring tank body and stirring tank cover can be opened according to the process requirements for feeding, discharging, observation, temperature measurement, pressure measurement, steam fractionation, safety venting and other process pipe holes. The upper part of the mixing tank cover is equipped with a transmission device (motor or reducer), and the agitator in the mixing tank is driven by the transmission shaft. The shaft sealing device can adopt various forms such as mechanical seal or packing, labyrinth seal (determined according to user needs). Due to the different production process requirements of users, the agitator can be configured in various forms such as paddle type, anchor type, frame type, and spiral type. There will be a large amount of mixture remaining on the inner bottom side, which not only wastes raw materials, but also affects the next mixing work.

For this reason, we propose a kind of raw material stirring and mixing device for producing environmental protection trash can.

Utility model content

(1) Solved technical problems

The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a raw material stirring and mixing device for producing environmentally friendly garbage cans, which can effectively clean up a large amount of mixture remaining on the inner side wall and inner bottom side of the mixing bin .

(2) Technical solutions

In order to achieve the above purpose, the utility model adopts the following technical scheme, a raw material mixing device for producing environmentally friendly trash cans, including a bracket, the upper ends of the four brackets are fixedly connected with a base, and the top of the base is fixedly connected There is a main body of the mixing drum, a motor is fixedly installed above the main body of the mixing drum, the shaft of the motor is fixedly connected with a main stirring shaft, and the side wall of the main stirring shaft is fixedly connected with equal-distance stirring paddles, so The side wall of the main stirring shaft is fixedly connected with two connecting rods, and the corresponding end points of the two connecting rods are fixedly connected with fixed rods, and the side walls of each of the fixed rods are rotatably connected with five connecting rods. A set of free stirring components, the bottom side wall of the main stirring shaft is fixedly connected with a bottom sweeping rod, both ends of the bottom sweeping rod are fixedly connected with scraping rods and extend upwards, and the two scraping rods face the stirring A rubber strip is fixedly installed on one side of the side wall of the barrel body, and pulleys are fixed on the top ends of the two scraping rods;

The free stirring assembly includes a fixed sleeve, three stirring blades are fixedly connected to the side wall of the fixed sleeve, and limiting rings are fixed on both ends of the fixed sleeve.

Preferably, the stirring blade is concave.

Preferably, an annular track groove is formed on the edge of the inner top wall of the main body of the mixing drum.

Preferably, the bottom of the bottom sweeping rod is fixed with a rubber sheet that clings to the inner bottom surface of the main body of the mixing drum.

Preferably, the two pulleys are engaged in an annular track groove provided under the main body of the mixing drum.

Preferably, the side of the rubber strip is semicircular.

Beneficial effect

The utility model provides a raw material stirring and mixing device for producing an environment-friendly trash can. Has the following beneficial effects:

(1) The raw material stirring and mixing device for the production of environmentally friendly trash cans, through the design of the free stirring component, can effectively improve the stirring efficiency inside the main body of the mixing drum, so that the stirring materials can be stirred more evenly, and the raw materials can be mixed more fully. Effectively improve the quality of the mixture.

(2) This kind of raw material mixing device used for the production of environmentally friendly garbage cans scrapes off the residual mixture on the inner wall of the main body of the mixing drum to the greatest extent through the design of the sweeping rod, scraper rod and rubber strip, and then sweeps it into the discharge port Discharge, on the one hand, avoids the waste of materials, so that the raw materials can be used to the greatest extent, and on the other hand, it also avoids the influence of the mixed materials remaining in the main body of the mixing drum on the next mixing work.

Description of drawings

In order to illustrate the implementation of the present utility model or the technical solution in the prior art more clearly, the following will briefly introduce the accompanying drawings required in the description of the implementation or the prior art. Apparently, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creative work.

The structures, proportions, sizes, etc. shown in this manual are only used to cooperate with the content disclosed in the manual for the understanding and reading of those who are familiar with this technology, and are not used to limit the limited conditions that the utility model can be implemented, so there is no In technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the invention disclosed in the utility model without affecting the effect and purpose of the utility model. within the scope of the technical content.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the overall internal structure of the utility model;

Fig. 3 is a schematic diagram of the upper end of the utility model structure scraper rod;

Fig. 4 is a schematic diagram of a stirring blade of the utility model structure.

Legend: 11. Bracket; 12. Base; 13. Motor; 14. Main body of mixing drum; 15. Discharge pipe; 16. Discharge port; 17. Main stirring shaft; 18. Stirring paddle; 19. Connecting rod; 20 , fixed rod; 21, stirring blade; 22, fixed sleeve; 23, bottom sweeping rod; 24, rubber strip; 25, scraping rod; 26, pulley; 27, limit ring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment: a kind of raw material stirring and mixing device for producing environment-friendly trash can, as shown in Fig. 1-Fig. The mixing drum main body 14, the top of the mixing drum main body 14 is fixedly installed with a motor 13, the shaft portion of the motor 13 is fixedly connected with a main stirring shaft 17, and the side wall of the main stirring shaft 17 is fixedly connected with equidistant and uniform stirring paddles 18, the main Two connecting rods 19 are fixedly connected on the side wall of the stirring shaft 17, and fixed rods 20 are fixedly connected between the corresponding end points of the two connecting rods 19, and five groups of Free stirring assembly, the free stirring assembly comprises fixed cover 22, and three stirring blades 21 are fixedly connected on the side wall of fixed cover 22, and stirring blade 21 is a concave body, and the two ends outer sides of fixed cover 22 are all fixed limit rings 27, make free The stirring assembly can rotate on the fixed rod 20 without lifting up and down. When working, the operation of the motor 13 drives the main stirring shaft 17 to rotate, and the main stirring shaft 17 drives the stirring paddle 18 to rotate to stir the raw materials inside the main body 14 of the mixing drum. At the same time, the main stirring shaft 17 passes the connecting rod when rotating 19 drives the fixed rod 20 to perform stirring movement inside the main body 14 of the mixing drum, and the free stirring assembly rotates on the side wall of the fixed rod 20 under the influence of the resistance of the raw materials inside the main body 14 of the mixing drum. Through such a design, the stirring efficiency inside the main body 14 of the mixing drum is effectively improved, the stirring materials are stirred more uniformly, the raw materials are mixed more fully, and the quality of the mixture is effectively improved. The edge of the inner top wall of the mixing drum main body 14 is provided with an annular track groove, and the lower end side wall of the main stirring shaft 17 is fixedly connected with a sweeping bottom rod 23, and the bottom of the bottom sweeping rod 23 is fixed with a ring that is close to the inside of the mixing drum main body 14. The rubber sheet on the bottom surface, the two ends of the bottom sweeping rod 23 are fixedly connected with the scraping rod 25 extending upwards, and the side wall of the two scraping rods 25 facing the inner side wall of the mixing drum main body 14 is fixedly equipped with a rubber strip 24, and the rubber strip 24 The sides are semicircular, and pulleys 26 are fixed on the tops of the two scraping rods 25 , and the two pulleys 26 are engaged in the ring-shaped track groove provided below the main body 14 of the mixing drum. When working, because the pulley 26 on the upper end of the scraping rod 25 is engaged in the annular track groove provided below the mixing drum main body 14, the main stirring shaft 17 drives the scraping rod 25 on the mixing drum main body through the connecting rod 19 when rotating. The scraping is carried out on the inner side wall of 14, and the rubber strip 24 fixed on the side of the scraping rod 25 enables the scraping rod 25 to scrape off the mixture adhered to the inner side wall of the main body 14 of the mixing drum to the greatest extent, avoiding the scraping of the material. Waste, when the mixing drum main body 14 stops running, the bottom sweeping rod 23 can sweep the residual mixture on the inner bottom surface of the mixing drum main body 14 into the discharge port 16 by the inertia of rotation, and finally discharge from the discharge pipe 15. Through such a design, the residual mixture on the inner wall of the mixing drum main body 14 can be scraped off to the greatest extent and then swept into the discharge port 16 to be discharged. This avoids the influence of the mixed material remaining inside the main body 14 of the mixing drum on the next mixing work.

Work process of the present utility model:

The first step: the operation of the motor 13 drives the main stirring shaft 17 to rotate. When the main stirring shaft 17 rotates, it drives the stirring paddle 18 to rotate to stir the raw materials inside the main body 14 of the mixing drum. At the same time, the main stirring shaft 17 passes through the connecting rod when rotating. 19 drives the fixed rod 20 to perform stirring movement inside the main body 14 of the mixing drum, and the free stirring assembly rotates on the side wall of the fixed rod 20 under the influence of the resistance of the raw materials inside the main body 14 of the mixing drum.

Step 2: Since the pulley 26 on the upper end of the scraping rod 25 is engaged in the annular track groove provided below the main body of the mixing drum 14, the main stirring shaft 17 drives the scraping rod 25 on the main body of the mixing drum through the connecting rod 19 when rotating. 14 on the inner side wall, the rubber strip 24 fixed on the side of the scraping rod 25 enables the scraping rod 25 to scrape off the mixture adhered to the inner side wall of the main body 14 of the mixing drum to the greatest extent, avoiding the scraping of the material. Waste, when the mixing drum main body 14 stops running, the bottom sweeping rod 23 can sweep the residual mixture on the inner bottom surface of the mixing drum main body 14 into the discharge port 16 by the inertia of rotation, and finally discharge from the discharge pipe 15.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a raw material mixing arrangement for producing environmental protection garbage bin, includes support (11), four the upper end fixedly connected with base (12) of support (11), the top fixedly connected with churn main part (14) of base (12), the top fixed mounting of churn main part (14) has motor (13), the axial region fixedly connected with of motor (13) main (mixing) shaft (17), the even stirring rake (18) of fixedly connected with equidistance on the lateral wall of main (mixing) shaft (17), its characterized in that: the wall scraping mechanism is characterized in that two connecting rods (19) are fixedly connected to the side wall of the main stirring shaft (17), fixing rods (20) are fixedly connected between corresponding end points of the two connecting rods (19), five groups of free stirring assemblies are rotatably connected to the side wall of each fixing rod (20), a bottom sweeping rod (23) is fixedly connected to the outside of the side wall of the lower end of the main stirring shaft (17), wall scraping rods (25) are fixedly connected to the two ends of each bottom sweeping rod (23) and extend upwards, rubber strips (24) are fixedly mounted on one surfaces, facing the side wall of the stirring drum main body (14), of the two wall scraping rods (25), and pulleys (26) are fixed to the top ends of the two wall scraping rods (25);

the free stirring assembly comprises a fixing sleeve (22), three stirring blades (21) are fixedly connected to the side wall of the fixing sleeve (22), and limiting rings (27) are fixed to the outer sides of two ends of the fixing sleeve (22).

2. The raw material stirring and mixing device for producing the environment-friendly trash can according to claim 1, characterized in that: the stirring blade (21) is a concave body.

3. The raw material stirring and mixing device for producing the environment-friendly trash can according to claim 1, characterized in that: the edge of the inner top wall of the mixing drum main body (14) is provided with an annular track groove.

4. The raw material stirring and mixing device for producing the environment-friendly trash can according to claim 1, characterized in that: and a rubber sheet tightly attached to the inner bottom surface of the mixing drum main body (14) is fixed at the bottom of the bottom sweeping rod (23).

5. The raw material stirring and mixing device for producing the environment-friendly trash can according to claim 3, characterized in that: the two pulleys (26) are clamped in an annular track groove arranged below the mixing drum main body (14).

6. The raw material stirring and mixing device for producing the environment-friendly trash can according to claim 1, characterized in that: the side surface of the rubber strip (24) is semicircular.

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