CN217614487U

CN217614487U - Belt rotor sand mixer

Info

Publication number: CN217614487U
Application number: CN202221831037.5U
Authority: CN
Inventors: 李建军
Original assignee: Yantai General Energy Saving Equipment Co ltd
Current assignee: Yantai General Energy Saving Equipment Co ltd
Priority date: 2022-07-17
Filing date: 2022-07-17
Publication date: 2022-10-21
Anticipated expiration: 2032-07-17

Abstract

The utility model discloses a belt rotor sand mixer, which comprises a frame body arranged at the bottom; a feeding hopper is arranged at the upper part of one end of the frame body; a feeding pipe is obliquely and upwardly arranged at an opening at the lower part of the feeding hopper, and one side of the top of the feeding pipe is supported by a frame body; a feeding motor is arranged at the top of the feeding pipe; the power output end of the feeding motor is connected with a feeding auger arranged in the feeding pipe through a feeding belt; a feeding port is arranged at the top of the feeding pipe; the lower part of the bracket, which is positioned at one side of the feeding port, is provided with a base; the upper part of the base is provided with a sand mixing tank; a stirring frame is transversely arranged at the position of the tank opening of the sand mixing tank; a first mixing motor is arranged on the outer side wall of the sand mixing tank; the first mixing motor is connected with a first mixing shaft on the stirring frame through a first mixing belt connected with the first mixing motor; the bottom of the mixing tank is provided with a discharge hole. The device has simple structure, is easy to replace when a part is damaged, and is convenient for batch expanded production. Can be used as other mixing equipment at any time, and achieves multiple functions.

Description

Belt rotor sand mixer

Technical Field

The utility model belongs to the casting equipment field, concretely relates to belt rotor roller mill.

Background

The sand mixer is a device which uniformly mixes all components in the molding sand and effectively coats the surface of the sand by the adhesive. The sand mixer is a main device for processing the casting sand and mixing the casting sand and is also a key device for obtaining qualified casting sand, and the sand mixer is a key device in the casting process and is a key factor for controlling the quality and the cost of the casting sand.

In the casting field, the sand mixer is a machine which uniformly mixes casting sand, a binder, an additive, water and the like to form molding sand or core sand with certain performance, the prior sand mixer mainly comprises a rolling wheel type sand mixer and a balance wheel type sand mixer, the sand mixer needs the rotation and revolution of a rolling wheel to mix the sand, the structure is complex, the sand mixer can only be completely stopped for maintenance if equipment is damaged, and the sand mixer has a single function, can only carry out sand mixing operation and cannot be used for other purposes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a belt rotor roller mill, this equipment structure is simple, and it is convenient to make, if damage can dismantle the part alone and replace the maintenance, also can regard as other agitated vessel to use.

In order to achieve the above object, the utility model provides a following technical scheme: a belt rotor sand mixer comprises a frame body arranged at the bottom; a feeding hopper is arranged at the upper part of one end of the frame body; a feeding pipe is obliquely and upwardly arranged at an opening at the lower part of the feeding hopper, and one side of the top of the feeding pipe is supported by a frame body; a feeding motor is mounted at the top of the feeding pipe; the power output end of the feeding motor is connected with a feeding auger arranged in the feeding pipe through a feeding belt; a feeding port is arranged at the top of the feeding pipe; a base is arranged at the lower part of the frame body, which is positioned at one side of the feeding port; the upper part of the base is provided with a sand mixing tank; a stirring frame is transversely arranged at the tank opening of the sand mixing tank; a first mixing motor is arranged on the outer side wall of the sand mixing tank; the first mixing motor is connected with a first mixing shaft on the stirring frame through a first mixing belt connected with the first mixing motor; and a discharge port is formed in the bottom of the sand mixing tank.

Preferably, a second mixing motor is arranged on the outer side wall of the sand mixing tank and positioned opposite to the first mixing motor; and the second mixing motor is connected with a second mixing shaft on the stirring frame through a second mixing belt connected with the second mixing motor.

Preferably, the third material mixing motor is installed at the bottom of the sand mixing tank, penetrates through the bottom of the sand mixing tank, and is connected with a stirring shaft in the sand mixing tank.

Preferably, a material baffle plate is arranged at the bottom of the sand mixing tank at the upper part of the discharge port.

Compared with the prior art, the beneficial effects of the utility model are that: the stirring shaft and the mixing shaft are driven by the motor and the belt, the equipment is simple in structure, easy to replace when a certain part is damaged, and convenient for batch expanded production. When sand mixing is not needed, the sand mixer can be used as other mixing equipment at any time, and multiple functions are achieved.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the description below are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a first perspective view of the sand mixer of the present invention;

FIG. 2 is a second perspective view of the sand mixer of the present invention;

FIG. 3 is a main view of the sand mixer of the present invention;

FIG. 4 is a top view of the sand mixer of the present invention;

in the figure: 1. the automatic sand mixing device comprises a frame body, 2, a feeding hopper, 3, a feeding pipe, 4, a feeding motor, 5, a feeding belt, 6, a feeding auger, 7, a feeding port, 8, a base, 9, a sand mixing tank, 10, a stirring frame, 11, a first mixing motor, 12, a first mixing belt, 13, a first mixing shaft, 14, a second mixing motor, 15, a second mixing belt, 16, a second mixing shaft, 17, a third mixing motor, 18, a discharging port, 19 and a baffle plate.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-4, the present invention provides a technical solution: a belt rotor sand mixer comprises a frame body 1 arranged at the bottom; the upper part of one end of the frame body 1 is provided with a feeding hopper 2; an opening at the lower part of the feeding hopper 2 is obliquely upwards provided with a feeding pipe 3, and one side of the top of the feeding pipe 3 is supported by the frame body 1; a feeding motor 4 is arranged at the top of the feeding pipe 3; the power output end of a feeding motor 4 is connected with a feeding packing auger 6 arranged in the feeding pipe 3 through a feeding belt 5; a feeding port 7 is arranged at the top of the feeding pipe 3; the lower part of the frame body 1, which is positioned at one side of the feeding port 7, is provided with a base 8; the upper part of the base 8 is provided with a sand mixing tank 9; a stirring frame 10 is transversely arranged at the position of a tank opening of the sand mixing tank 9; a first mixing motor 11 is arranged on the outer side wall of the sand mixing tank 9; the first mixing motor 11 is connected with a first mixing shaft 13 on the stirring frame 10 through a first mixing belt 12 connected with the first mixing motor; the bottom of the sand mixing tank 9 is provided with a discharge hole 18.

A second mixing motor 14 is arranged on the outer side wall of the sand mixing tank 9 and positioned opposite to the first mixing motor 11; the second mixing motor 14 is connected to the second mixing shaft 16 on the agitating frame 10 via a second mixing belt 15 connected thereto.

The third material mixing motor 17 is installed to the sand mixing tank 9 bottom, and third material mixing motor 17 passes sand mixing tank 9 bottom and is connected with the (mixing) shaft in sand mixing tank 9.

A material baffle plate 19 is arranged at the upper part of the discharge port 18 and positioned at the bottom of the sand mixing tank 9. The sand mixing tank 9 is passed through to striker plate 19 outside to be provided with the handle, when needs are unloaded, from the outside extract can, open the third blendor 17 this moment again, the (mixing) shaft promotes the material and removes when discharge gate 18 in sand mixing tank 9 bottom and discharge can.

An opening is formed in the lower portion of the feeding pipe 3, the feeding hopper 2 is aligned to the opening, the feeding motor 4 is started to drive the feeding auger 6 to rotate, and then materials in the feeding hopper 2 can be conveyed upwards through the feeding pipe 3. After the mixed material in the feeding hopper 2 enters the sand mixing tank 9, start the first material mixing motor 11, the second material mixing motor 14 and the third material mixing motor 17, wherein the height on the lower edge of the first material mixing shaft 13 and the second material mixing shaft 16 is slightly higher than the height on the upper edge of the upper stirring shaft of the third material mixing motor 17, the material is cut and mixed and stirred therein, stop the first material mixing motor 11 after reaching the mixing time, the second material mixing motor 14 and the third material mixing motor 17, open the discharge hole 18 by removing the mode of the material baffle plate 19, after the mixed material is discharged, open the third material mixing motor 17, promote the discharge of other materials.

When other mixing operations are needed, materials are input into the sand mixing tank 9, the third mixing motor 17 is selectively started or the first mixing motor 11 or the second mixing motor 14 are started simultaneously according to the quantity of the materials, the materials are stirred, and the materials are discharged and mixed by adopting the same operation after the stirring is completed.

When in use, if the first mixing shaft 13 or the second mixing shaft 16 is damaged, only the first mixing shaft or the second mixing shaft needs to be replaced, even if one mixing shaft is damaged, the other mixing shaft can be used for achieving the stirring effect. When the motor is damaged, the motor can be replaced in the same way, and when the belt is damaged, only the belt needs to be replaced, so that the defect that one damaged part needs to disassemble all equipment for maintenance and replacement is overcome.

Example 1:

a belt rotor sand mixer comprises a frame body 1 arranged at the bottom; the upper part of one end of the frame body 1 is provided with a feeding hopper 2; an opening at the lower part of the feeding hopper 2 is obliquely upwards provided with a feeding pipe 3, and one side of the top of the feeding pipe 3 is supported by the frame body 1; a feeding motor 4 is arranged at the top of the feeding pipe 3; the power output end of a feeding motor 4 is connected with a feeding auger 6 arranged in a feeding pipe 3 through a feeding belt 5; a feeding port 7 is arranged at the top of the feeding pipe 3; the lower part of the frame body 1, which is positioned at one side of the feeding port 7, is provided with a base 8; the upper part of the base 8 is provided with a sand mixing tank 9; a stirring frame 10 is transversely arranged at the tank opening of the sand mixing tank 9; a first mixing motor 11 is arranged on the outer side wall of the sand mixing tank 9; the first mixing motor 11 is connected with a first mixing shaft 13 on the stirring frame 10 through a first mixing belt 12 connected with the first mixing motor; the bottom of the sand mixing tank 9 is provided with a discharge hole 18.

Example 2:

a belt rotor sand mixer comprises a frame body 1 arranged at the bottom; the upper part of one end of the frame body 1 is provided with a feeding hopper 2; an opening at the lower part of the feeding hopper 2 is obliquely upwards provided with a feeding pipe 3, and one side of the top of the feeding pipe 3 is supported by the frame body 1; a feeding motor 4 is arranged at the top of the feeding pipe 3; the power output end of a feeding motor 4 is connected with a feeding packing auger 6 arranged in the feeding pipe 3 through a feeding belt 5; a feeding port 7 is arranged at the top of the feeding pipe 3; the lower part of the frame body 1, which is positioned at one side of the feeding port 7, is provided with a base 8; the upper part of the base 8 is provided with a sand mixing tank 9; a stirring frame 10 is transversely arranged at the tank opening of the sand mixing tank 9; a first mixing motor 11 is arranged on the outer side wall of the sand mixing tank 9; the first mixing motor 11 is connected with a first mixing shaft 13 on the stirring frame 10 through a first mixing belt 12 connected with the first mixing motor; the bottom of the sand mixing tank 9 is provided with a discharge hole 18. A second mixing motor 14 is arranged on the outer side wall of the sand mixing tank 9 and positioned opposite to the first mixing motor 11; the second mixing motor 14 is connected with a second mixing shaft 16 on the stirring frame 10 through a second mixing belt 15 connected with the second mixing motor. The third material mixing motor 17 is installed to the sand mixing tank 9 bottom, and third material mixing motor 17 passes sand mixing tank 9 bottom and is connected with the (mixing) shaft in sand mixing tank 9. A material baffle plate 19 is arranged at the upper part of the discharge port 18 and positioned at the bottom of the sand mixing tank 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt rotor roller mill which characterized in that: the sand mixer comprises a frame body (1) arranged at the bottom; a feeding hopper (2) is arranged at the upper part of one end of the frame body (1); an opening at the lower part of the feeding hopper (2) is obliquely upwards provided with a feeding pipe (3), and one side of the top of the feeding pipe (3) is supported by the frame body (1); a feeding motor (4) is mounted at the top of the feeding pipe (3); the power output end of the feeding motor (4) is connected with a feeding auger (6) arranged in the feeding pipe (3) through a feeding belt (5); a feeding port (7) is arranged at the top of the feeding pipe (3); a base (8) is arranged on the lower part of the frame body (1) on one side of the feeding opening (7); a sand mixing tank (9) is arranged at the upper part of the base (8); a stirring frame (10) is transversely arranged at the opening of the sand mixing tank (9); a first mixing motor (11) is arranged on the outer side wall of the sand mixing tank (9); the first mixing motor (11) is connected with a first mixing shaft (13) on the stirring frame (10) through a first mixing belt (12) connected with the first mixing motor; and a discharge hole (18) is formed in the bottom of the sand mixing tank (9).

2. The belt rotor roller mill of claim 1, wherein: a second mixing motor (14) is arranged on the outer side wall of the sand mixing tank (9) and is positioned on the opposite side of the first mixing motor (11); and the second mixing motor (14) is connected with a second mixing shaft (16) on the stirring frame (10) through a second mixing belt (15) connected with the second mixing motor.

3. A belt rotor mixer as claimed in claim 1 wherein: and a third mixing motor (17) is installed at the bottom of the sand mixing tank (9), and the third mixing motor (17) penetrates through the bottom of the sand mixing tank (9) and is connected with a stirring shaft in the sand mixing tank (9).

4. A belt rotor mixer as claimed in claim 1 wherein: and a material baffle plate (19) is arranged at the bottom of the sand mixing tank (9) at the upper part of the discharge port (18).