CN205659583U - High -efficient haydite production blendor - Google Patents

Abstract

A high-efficiency mixer for ceramsite production, including a tank body, a double-helix stirring device and a driving device; the tank body is a horizontal structure that is convenient for rotation, and its bottom is provided with a support for supporting its rotation. The middle part of one end face is provided with a first drive device for driving it to rotate. The first drive device is fixed outside the tank body and on the mounting seat. The outer end face of the drive shaft of the first drive device is centered on the corresponding end face of the tank body. Fixed connection, that is, the first driving device can drive the tank body to rotate freely under the support of the support; the upper right side of the tank body is provided with an obliquely upwardly arranged feeding port, and the top wall of the tank body inside the feeding port is provided with a facing The inclined material guide slope of the feed inlet; the middle part of the tank body is provided with a double-helix stirring device including a cross bar and two screw rods. The second driving device located outside the tank is connected through a connecting shaft.

Description

A high-efficiency ceramsite production mixer

technical field

The utility model relates to the technical field of ceramsite production, in particular to a high-efficiency ceramsite production mixing machine.

Background technique

In the prior art, when preparing ceramsite sand, it is necessary to use a corresponding mixing tank to weigh and mix various raw materials such as bauxite, manganese powder and recycled materials, and then the mixture can be ground and granulated. However, since the existing mixing tank simply mixes and stores the weighed raw materials together, it cannot guarantee the uniformity of the mixing. Therefore, these initial mixtures must be uniformly stirred before granulation. Only in this way can it be beneficial to carry out subsequent processes, which not only prolongs the preparation time correspondingly, but also increases the labor intensity of workers.

For this reason, Chinese patent CN204911283U discloses a kind of ceramsite sand mixer related to the field of ceramsite sand production, which includes a tank body, a double helix stirring device and a driving device; There is a first drive device, and a double-helix stirring device including a cross bar, two screw rods and a second drive device is provided on the lower side of the tank body, and one side of the cross bar is correspondingly connected with the second drive device located outside the tank. The two ends on the other side of the cross bar are respectively provided with a screw rod, and the two sides of the end surface of the other end of the tank body are respectively provided with an openable material opening; this utility model can effectively ensure the uniform mixing of raw materials; but In the actual application process, since the drive motor of the double-helix stirring device rotates with the tank body, the drive shaft of the driving motor and the double-helix stirring device are prone to drive out of alignment problems, and in severe cases, it is easy to burn out the motor , it is not a small hidden danger to the working life and work safety of the whole device.

Utility model content

The purpose of this utility model is to provide a high-efficiency ceramsite production mixer to solve the problems mentioned in the background technology.

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

A high-efficiency mixer for ceramsite production, including a tank body, a double-helix stirring device and a driving device; the tank body is a horizontal structure that is convenient for rotation, and its bottom is provided with a support for supporting its rotation. The middle part of one end face is provided with a first driving device for driving it to rotate. The first driving device is fixed on the outside of the tank body and on the mounting seat. The outer end face of the drive shaft of the first driving device is in the center Fixed connection, that is, the first driving device can drive the tank body to rotate freely under the support of the support; the upper right side of the tank body is provided with an obliquely upwardly arranged feeding port, and the top wall of the tank body inside the feeding port is provided with a facing The inclined material guide slope of the feed inlet; the middle part of the tank body is provided with a double-helix stirring device including a cross bar and two screw rods. The second driving device located outside the tank is connected through a connecting shaft, and a bearing is provided at the joint between the connecting shaft and the tank body; a screw rod is respectively provided at the two ends of the other side of the cross bar, and the two screw rods are correspondingly parallel.

Further, an observation window is provided on the tank wall of the tank body.

Further, the rotation directions of the helical blades on the two helical rods are set to be opposite.

Compared with the prior art, in the working process, the utility model integrates the feed port and the discharge port, and separates the stirring device from the rotating tank body. On the one hand, it ensures the efficiency of stirring and mixing, and on the other hand On the one hand, the service life of the whole device is improved, and the potential safety hazard caused by different shaft drives is avoided.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1-first driving device, 2-tank body, 3-material guide slope, 4-screw rod, 5-cross bar, 6-feed inlet, 7-material inlet, 8-second driving device, 9 -bearing, 10-support, 11-mounting seat.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

A kind of high-efficiency ceramsite production mixing machine as shown in Figure 1, comprises tank body 2, double helix stirring device and driving device; Described tank body 2 is the horizontal structure that is convenient to rotate, and its bottom is provided with for supporting its The rotating support 10, the middle part of one end of the tank body 2 is provided with a first driving device 1 for driving it to rotate, the first driving device 1 is fixed on the outside of the tank body 2 and fixed on the mounting base 11, the first driving device The outer end face of the drive shaft 1 is fixedly connected to the center of the corresponding end face of the tank body 2, that is, the first driving device 1 can drive the tank body 2 to rotate freely under the support of the support 10; The feed port 6 is arranged upward, and the top wall of the tank inside the feed port 6 is provided with a material guide slope 3 inclined toward the feed port;

The middle part of the tank body 2 is provided with a double-helix stirring device comprising a cross bar 5 and two screw rods 4. The cross bar 5 is correspondingly located on one side of the tank body 2. The second driving device 8 outside the tank body 2 is connected through the connecting shaft 7, and a bearing member 9 is arranged at the joint between the connecting shaft and the tank body 2;

The two ends on the other side of the cross bar 5 are respectively provided with a screw rod 4, and the two screw rods 4 are correspondingly parallel; when the second driving device 8 moves, it can synchronously drive the cross bar 5 to rotate, and the cross bar 5 drives the two helical rods at the same time. The rod 4 rotates to stir the various raw materials sent into the tank body 2, so that the raw materials are evenly mixed together. According to needs, the rotation directions of the helical blades on the two screw rods 4 can be set to be opposite, so that various raw materials can be turned back and forth in the tank body 2 during batching, thereby effectively increasing the uniformity of mixing; To observe the mixing state in the tank body 2, a corresponding observation window can be set on the tank wall of the tank body 2.

In the working process, the utility model integrates the feed port and the discharge port, and separates the stirring device from the rotating tank body. On the one hand, it ensures the efficiency of stirring and mixing, and on the other hand, it improves the efficiency of the whole device. The service life is long, and the safety hazard caused by different shaft drives is avoided.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. A high-efficiency ceramsite production mixer is characterized in that: it includes a tank body, a double-helix stirring device and a driving device; the tank body is a horizontal structure that is convenient to rotate, and its bottom is provided with a support for supporting its rotation. Support, the middle part of one end face of the tank body is provided with a first driving device for driving it to rotate, the first driving device is fixed on the outside of the tank body and on the mounting seat, the outer end face of the drive shaft of the first driving device is connected to the The center of the corresponding end face of the tank body is fixedly connected, that is, the first driving device can drive the tank body to rotate freely under the support of the support; the upper right side of the tank body is provided with an obliquely upwardly arranged feeding port, and the tank body inside the feeding port The top wall is provided with a material guide slope inclined towards the feed inlet; the middle of the tank body is provided with a double-helix stirring device including a cross bar and two screw rods, the cross bar is located on one side of the tank body, and the horizontal bar The middle part of one side of the rod is connected with the second driving device located outside the tank through a connecting shaft, and a bearing is provided at the joint between the connecting shaft and the tank body; The screw rods correspond to parallel. 2. A high-efficiency ceramsite production mixing machine according to claim 1, characterized in that: an observation window is arranged on the tank wall of the tank body. 3. A high-efficiency ceramsite production mixing machine according to claim 1, characterized in that: the rotation directions of the spiral blades on the two screw rods are set to be opposite.