CN219540001U

CN219540001U - Material mixing device

Info

Publication number: CN219540001U
Application number: CN202320977549.0U
Authority: CN
Inventors: 李英杰; 李雨霏; 冀金梅
Original assignee: Shandong Zhongke Cuiwei Power Technology Co ltd
Current assignee: Shandong Zhongke Cuiwei Power Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-18
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of fertilizer production equipment, in particular to a material mixing device. The device includes the frame, installs the blending tank in the frame, and the blending tank is followed horizontal level and is set up, and the inboard rotation of blending tank is connected with the (mixing) shaft, installs a plurality of stirring vane on the (mixing) shaft, and the inboard upper portion of blending tank is connected with the feed pipe that sets up about two, and the feed pipe upside is connected with the inlet pipe that stretches out blending tank upper portion, and the feed pipe front end is connected with the air-supply line that stretches out blending tank front portion, and the inlet pipe front end is connected with the bellows, and the inboard material pipe that spills that can control the motion of installing of blending tank is spilt the material pipe rear end and is connected with two bellows. Two different materials enter two feeding pipes respectively at first, enter the material scattering pipe through the bellows under the action of air inlet pipe wind pressure and meet, scatter material pipe left and right reciprocating motion, spill the material after meeting into the mixing barrel, the material distributes more evenly when entering the mixing barrel, improves mixing effect and production efficiency.

Description

Material mixing device

Technical Field

The utility model relates to the technical field of fertilizer production equipment, in particular to a material mixing device.

Background

The utility model provides a chemical fertilizer production process often needs to mix two kinds of materials, and current material mixing arrangement, including the frame, install the blending vat in the frame, the blending vat sets up along horizontal level, and the inboard rotation of blending vat is connected with the (mixing) shaft, installs a plurality of stirring vane on the (mixing) shaft, and the inboard upper portion of blending vat is connected with the inlet pipe that sets up about two, during the use, two supply devices of two different materials are installed to two inlet pipes top.

The technical scheme has the following defects: the position of two inlet pipes is fixed, and the material is piled up in a department after falling into the mixing drum, needs stirring for a long time just can disperse it, misce bene, and the mixing effect is poor, and production efficiency is low.

Disclosure of Invention

The utility model aims to provide a material mixing device aiming at the problems, materials are distributed more uniformly when entering a mixing barrel, and the mixing effect is improved.

In order to achieve the aim, the utility model discloses a material mixing device which comprises a frame, wherein a mixing drum is arranged on the frame, the mixing drum is horizontally arranged along the transverse direction, the inner side of the mixing drum is rotationally connected with a stirring shaft, a plurality of stirring blades are arranged on the stirring shaft, the upper part of the inner side of the mixing drum is connected with two feeding pipes which are arranged left and right, the upper side of the feeding pipe is connected with a feeding pipe which extends out of the upper part of the mixing drum, the front end of the feeding pipe is connected with an air inlet pipe which extends out of the front part of the mixing drum, the front end of the feeding pipe is connected with a corrugated pipe, a scattering pipe which can move left and right is arranged on the inner side of the mixing drum, and the rear end of the scattering pipe is connected with the two corrugated pipes.

When the feeding pipe is used, the feeding devices of two different materials are arranged above the two feeding pipes, the feeding devices of the materials adopt the prior art, the description is omitted here, the air inlet pipe is connected with the air blower, and the air blower adopts the prior art, and the description is omitted here.

Two different materials enter two feeding pipes respectively at first, enter the material scattering pipe through the bellows under the effect of air inlet pipe wind pressure and meet, scatter material pipe left and right reciprocating motion, spill the material after meeting into the mixing drum, then, stirring vane mixes the material stirring, and the material distributes more evenly when getting into the mixing drum, improves mixing effect.

Preferably, the rear end of the feeding pipe is arranged in a downward inclined mode, and the scattering pipe is positioned at the rear lower side of the feeding pipe and the rear end of the scattering pipe is arranged in a downward inclined mode.

This structure is favorable to the material to move backward.

Preferably, the inner side of the mixing barrel is provided with a scattering pipe supporting plate with the rear end inclined downwards, and the scattering pipe is positioned on the upper side of the scattering pipe supporting plate.

When in use, the material spreading pipe supporting plate is used for supporting the material spreading pipe.

Preferably, the rear end of the sprinkling tube extends out of the rear end of the sprinkling tube supporting plate.

When the material scattering pipe is used, the risk that the material scattered by the material scattering pipe falls onto the material scattering pipe supporting plate is reduced.

Preferably, the upper part of the mixing barrel is provided with a material scattering motor, the output end of the material scattering motor is provided with a driving sprocket, the left side and the right side of the mixing barrel are provided with an upper guide sprocket and a lower guide sprocket, a transmission chain bypasses the driving sprocket, the upper guide sprocket and the lower guide sprocket and is connected with a material scattering pipe, and a chain through hole for allowing the transmission chain to pass through is formed in the mixing barrel.

When the material scattering motor is used, the material scattering motor drives the transmission chain to rotate, and then the material scattering pipe is driven to move.

Preferably, the connection part of the transmission chain and the scattering pipe is positioned at the upper part of the scattering pipe.

When the device is used, the risk that the material scattered by the material scattering pipe falls onto the transmission chain is reduced.

Preferably, the left side or the right side of the frame is connected with a stirring motor support, the stirring motor support is provided with a stirring motor, and the output end of the stirring motor is connected with a stirring shaft.

When the stirring motor is used, the stirring motor drives the stirring shaft and the stirring blade to rotate.

Preferably, the lower part of the mixing barrel is provided with a discharge opening, and the discharge opening is provided with a discharge valve.

When the material mixing device is used, the mixed materials are discharged through the discharge opening.

In summary, the beneficial effects of the utility model are as follows: when the mixing device is used, two different materials firstly enter the two feeding pipes respectively, enter the material scattering pipe through the corrugated pipe under the action of air pressure of the air inlet pipe to be converged, the material scattering pipe moves left and right in a reciprocating mode, the converged materials are scattered into the mixing barrel, then the materials are stirred and mixed by the stirring blades, the materials are distributed more uniformly when entering the mixing barrel, and the mixing effect and the production efficiency are improved.

Drawings

FIG. 1 is a schematic view of a material mixing device according to the present utility model;

FIG. 2 is a schematic view of the structure of section A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of section D-D in FIG. 2;

FIG. 4 is a schematic view of the structure of section B-B of FIG. 1;

fig. 5 is a schematic structural view of the section C-C in fig. 1.

In the figure: 1. a frame; 2. a mixing drum; 3. a discharge port; 4. a discharge valve; 5. a stirring motor bracket; 6. a stirring motor; 7. a feed pipe; 8. an air inlet pipe; 9. a material scattering motor; 10. a drive sprocket; 11. a drive chain; 12. an upper guide sprocket; 13. a lower guide sprocket; 14. chain via holes; 15. a stirring shaft; 16. stirring blades; 17. a bellows; 18. a material spreading pipe; 19. a material spreading pipe supporting plate; 20. and a feeding pipe.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described with reference to the drawings and detailed description which follow:

as shown in fig. 1 to 5, a material mixing device comprises a frame 1, a mixing drum 2 is mounted on the frame 1, the mixing drum 2 is horizontally arranged along the transverse direction, a stirring shaft 15 is rotatably connected to the inner side of the mixing drum 2, a plurality of stirring blades 16 are mounted on the stirring shaft 15, two feeding pipes 20 which are arranged left and right are connected to the upper portion of the inner side of the mixing drum 2, a feeding pipe 7 extending out of the upper portion of the mixing drum 2 is connected to the upper side of the feeding pipe 20, an air inlet pipe 8 extending out of the front portion of the mixing drum 2 is connected to the front end of the feeding pipe 20, a corrugated pipe 17 is connected to the front end of the feeding pipe 7, a scattering pipe 18 capable of moving left and right is mounted on the inner side of the mixing drum 2, and the rear end of the scattering pipe 18 is connected to the two corrugated pipes 17.

When the feeding device is used, the feeding devices of two different materials are arranged above the two feeding pipes 7, the feeding devices of the materials adopt the prior art, the description is omitted here, the air inlet pipe 8 is connected with an air blower, and the air blower adopts the prior art, and the description is omitted here.

Two different materials firstly enter two feeding pipes 7 respectively, enter a scattering pipe 18 through a corrugated pipe 17 under the action of wind pressure of an air inlet pipe 8 to be converged, the scattering pipe 18 moves left and right in a reciprocating mode, the converged materials are scattered into a mixing barrel 2, then, the materials are stirred and mixed by a stirring blade 16, the materials are distributed more uniformly when entering the mixing barrel 2, and the mixing effect is improved.

The rear end of the feed pipe 20 is disposed obliquely downward, and the sprinkling pipe 18 is disposed below and behind the feed pipe 20.

This structure is favorable to the material to move backward.

The inner side of the mixing drum 2 is provided with a scattering pipe supporting plate 19 with the rear end inclined downwards, and the scattering pipe 18 is positioned on the upper side of the scattering pipe supporting plate 19.

In use, the spreader tube support plate 19 is used to support the spreader tube 18.

The rear end of the sprinkling tube 18 extends out of the rear end of the sprinkling tube support plate 19.

In use, the risk of material scattered from the scattering pipe 18 falling onto the scattering pipe support plate 19 is reduced.

The upper part of the mixing barrel 2 is provided with a material scattering motor 9, the output end of the material scattering motor 9 is provided with a driving chain wheel 10, the left side and the right side of the mixing barrel 2 are provided with an upper guide chain wheel 12 and a lower guide chain wheel 13, a transmission chain 11 bypasses the driving chain wheel 10, the upper guide chain wheel 12 and the lower guide chain wheel 13 and is connected with a material scattering pipe 18, and the mixing barrel 2 is provided with a chain through hole 14 for allowing the transmission chain 11 to pass through.

When in use, the material scattering motor 9 drives the transmission chain 11 to rotate, and then drives the material scattering pipe 18 to move.

The connection of the transmission chain 11 and the sprinkling tube 18 is positioned at the upper part of the sprinkling tube 18.

In use, the risk of material scattered from the pipe 18 falling onto the drive chain 11 is reduced.

The left side or the right side of the frame 1 is connected with a stirring motor bracket 5, a stirring motor 6 is arranged on the stirring motor bracket 5, and the output end of the stirring motor 6 is connected with a stirring shaft 15.

In use, the agitator motor 6 drives the agitator shaft 15 and agitator blades 16 in rotation.

The lower part of the mixing barrel 2 is provided with a discharge opening 3, and the discharge opening 3 is provided with a discharge valve 4.

When in use, the mixed materials are discharged through the discharge opening 3.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. The utility model provides a material mixing device, including frame (1), install blending tank (2) on frame (1), blending tank (2) are along horizontal level setting, blending tank (2) inboard rotates and is connected with (15) stirring axle, install a plurality of stirring vane (16) on (15) stirring axle, a serial communication port, blending tank (2) inboard upper portion is connected with feed pipe (20) that set up about two, feed pipe (20) upside is connected with feed pipe (7) that stretch out blending tank (2) upper portion, feed pipe (20) front end is connected with air-supply line (8) that stretch out blending tank (2) front portion, feed pipe (7) front end is connected with bellows (17), spill material pipe (18) that can control the motion are installed to blending tank (2) inboard, spill material pipe (18) rear end and two bellows (17) are connected.

2. A material mixing device according to claim 1, wherein the rear end of the feed pipe (20) is arranged obliquely downward, and the sprinkling pipe (18) is located behind and below the feed pipe (20) and the rear end is arranged obliquely downward.

3. A material mixing device according to claim 2, characterized in that a spreading pipe support plate (19) with a downward inclined rear end is arranged on the inner side of the mixing drum (2), and the spreading pipe (18) is arranged on the upper side of the spreading pipe support plate (19).

4. A material mixing device according to claim 3, wherein the rear end of the sprinkling tube (18) extends beyond the rear end of the sprinkling tube support plate (19).

5. The material mixing device according to any one of claims 1 to 4, wherein a material scattering motor (9) is installed at the upper part of the mixing drum (2), a driving sprocket (10) is installed at the output end of the material scattering motor (9), an upper guide sprocket (12) and a lower guide sprocket (13) are installed at the left side and the right side of the mixing drum (2), a transmission chain (11) bypasses the driving sprocket (10), the upper guide sprocket (12), the lower guide sprocket (13) and is connected with a material scattering pipe (18), and a chain through hole (14) for allowing the transmission chain (11) to pass through is formed in the mixing drum (2).

6. A material mixing device according to claim 5, wherein the connection of the drive chain (11) to the sprinkling tube (18) is located in the upper part of the sprinkling tube (18).

7. The material mixing device according to any one of claims 1 to 4, wherein a stirring motor support (5) is connected to the left side or the right side of the frame (1), a stirring motor (6) is mounted on the stirring motor support (5), and an output end of the stirring motor (6) is connected to a stirring shaft (15).

8. The material mixing device according to claim 5, wherein the lower part of the mixing barrel (2) is provided with a discharge opening (3), and the discharge opening (3) is provided with a discharge valve (4).