Discharging linkage device of V-shaped mixer

Abstract

The utility model relates to the related technical field of material mixing, in particular to a discharging linkage device of a V-shaped mixer, which comprises at least two mixing structures, each mixing structure comprises a mixing barrel, and a discharging pipe capable of being controlled to be opened and closed is formed on each mixing barrel; the spiral conveying piece is provided with at least two feeding ends, lifting material receiving pieces are installed at the feeding ends, and feeding ports of the lifting material receiving pieces can move upwards and are in butt joint with the discharging pipe or arranged on the outer side of the discharging pipe in a sleeving mode; and the material storage cylinder is communicated with the discharging end of the spiral conveying part, the arranged lifting material receiving part moves upwards and is in butt joint with the discharging pipe or is arranged on the outer side of the discharging pipe in a sleeving mode, the control valve is opened, powder enters the lifting material receiving part through the discharging pipe, and therefore the situation that dust overflows when the powder is discharged is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of material mixing, in particular to a V-type mixer discharging linkage device. Background Technique

[0002] A mixer is a machine for mixing materials, especially suitable for mixing various powdery and granular materials, and is widely used in industries such as food, medicine, chemical industry, fuel, feed, fertilizer, pesticide, etc. The V-type mixer is a type of mixer.

[0003] First, open the feeding port of the mixer and confirm whether the discharging port is closed. Put a specified amount of materials into the hopper of the V-type mixer according to the process control requirements. After the feeding is completed, close the feeding port and lock it to prevent the materials from flowing out during mixing. Next is the working time of the machine. Connect the power supply, adjust the rotation speed of the motor within the process-specified range, set the machine for the process-specified time, and start the rotation button of the mixer to start mixing. After the mixing reaches the process-specified time, the machine automatically stops. When stopping, the discharging port of the mixer should be adjusted slightly to face the ground through the manual knob, and then the power supply is cut off.

[0004] After the V-type mixer finishes mixing, when someone is receiving materials at the discharging port of the V-type mixer, another person is required to be responsible for opening the discharging port switch. This method consumes manpower and increases costs. And at the beginning of discharging, it is unstable. The powder is prone to pouring under the influence of gravity, which may cause the operator to be unable to catch the materials in time, resulting in dust pollution to the space, increasing the danger of the production safety environment; at the same time, the operator may also inhale more dust, which has a certain impact on physical health; the pouring and overflow of the powder will also cause loss of semi-finished products, directly increasing the production cost. Content of the Utility Model

[0005] The purpose of the utility model is to provide a V-type mixer discharging linkage device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A V-type mixer discharging linkage device includes:

[0008] At least two mixing structures, the mixing structure includes a mixing cylinder, and a discharging pipe capable of controlling opening and closing is formed on the mixing cylinder;

[0009] A screw conveyor is formed with at least two feeding ends, and a lifting material receiving member is installed on the feeding end. The feeding port of the lifting material receiving member can move upward to dock with the discharging pipe or be sleeved outside the discharging pipe;

[0010] A storage cylinder communicates with the discharging end of the screw conveyor.

[0011] The discharging linkage device of the V-type mixer as described above: The mixing barrel includes a V-type mixing barrel, two feeding ports are formed on the V-type mixing barrel, and blocking members are arranged on the feeding ports.

[0012] The discharging linkage device of the V-type mixer as described above: The rotating shafts at both ends of the V-type mixing barrel are rotatably installed on the frame and are driven to rotate by a driving member installed on the frame.

[0013] The discharging linkage device of the V-type mixer as described above: The driving member includes a driving motor installed on the frame, and the output shaft of the driving motor is connected to one of the rotating shafts of the V-type mixing barrel through a transmission chain.

[0014] The discharging linkage device of the V-type mixer as described above: A control valve for controlling its conduction or blocking is installed on the discharging pipe.

[0015] The discharging linkage device of the V-type mixer as described above: The screw conveyor includes a conveying pipe, at least two feeding holes on the conveying pipe form the feeding end, and the discharging hole on the conveying pipe forms the discharging end;

[0016] A screw conveying unit is rotatably arranged in the conveying pipe, and the screw conveying unit is driven to rotate by a screw motor installed at the end of the conveying pipe.

[0017] Compared with the prior art, the beneficial effects of the present utility model are: When the mixing of the powder material in the V-type mixing barrel is completed, the discharging pipe of the V-type mixing barrel is vertically downward, and then the lifting material receiving member moves upward to be docked with the discharging pipe or sleeved outside the discharging pipe. The control valve is opened, and the powder material enters the lifting material receiving member through the discharging pipe, thereby eliminating the situation of dust overflow during the discharging of the powder material. Then it moves into the screw conveyor, and finally is conveyed into the storage cylinder for storage under the action of the screw conveyor. At the same time, when one of the V-type mixing barrels is discharging, the other V-type mixing barrels can maintain the mixing state. Therefore, the setting of multiple V-type mixing barrels can realize that when one or more than one V-type mixing barrels are feeding, the other V-type mixing barrels are in the mixing or discharging state, thereby effectively improving the mixing efficiency. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the discharging linkage device of the V-type mixer.

[0019] Figure 2 It is a schematic structural diagram of the mixing structure and the lifting material receiving member in the discharging linkage device of the V-type mixer.

[0020] In the figure: 1-V type mixing cylinder, 101-feed inlet, 102-control valve, 103-discharge pipe, 2-frame, 3-conveying pipeline, 4-screw motor, 5-screw conveying unit, 6-storage cylinder, 7-driving motor, 8-driving chain, 9-lifting material receiving part. Detailed implementation manners

[0021] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0022] The special term "exemplary" herein means "serving as an example, embodiment or illustration". Any embodiment described herein as "exemplary" is not necessarily to be construed as superior to or better than other embodiments.

[0023] In addition, for better illustration of the present application, numerous specific details are given in the following detailed embodiments. Those skilled in the art should understand that the present application can be implemented without some specific details. In some instances, methods, means, and elements well known to those skilled in the art are not described in detail so as to highlight the gist of the present application.

[0024] The present utility model aims to provide a discharge system for a mixer, which is used to eliminate the situation of dust overflow during the discharge of powder materials, and at the same time, a single discharge system is adopted to realize the orderly discharge control of multiple mixers, so as to improve the production efficiency. The specific implementation manners are as follows:

[0025] Please refer to Figures 1 to 2 , in the embodiment of the present utility model, a V-type mixer discharge linkage device includes at least two mixing structures, a screw conveyor arranged at the bottom of the mixing structure, and a storage cylinder 6 communicated with the screw conveyor. The mixing structure includes a mixing cylinder, and an opening and closing discharge pipe 103 is formed on the mixing cylinder. The two ends of the V-type mixing cylinder 1 are rotatably installed on the frame 2 and are driven to rotate by a driving member installed on the frame 2. The screw conveyor is formed with at least two feed ends, and a lifting material receiving part 9 is installed on the feed ends. The feed port of the lifting material receiving part 9 can move upward to dock with the discharge pipe 103 or be sleeved outside the discharge pipe 103. The storage cylinder 6 is communicated with the discharge end of the screw conveyor.

[0026] Exemplarily, in one embodiment, the mixing cylinder is a V-shaped mixing cylinder 1. Taking the V-shaped mixing cylinder 1 in a positive V placement state as an example, the discharge pipe 103 is located at the lower end of the V-shaped mixing cylinder 1, and a control valve 102 is provided on the discharge pipe 103. The control valve 102 is used to control the opening or blocking of the discharge pipe 103, so as to ensure that during the mixing process, the raw materials in the V-shaped mixing cylinder 1 will not overflow from the discharge pipe 103, and at the same time, the discharge pipe 103 can be quickly opened during the discharging process, so as to achieve the function of intelligent control. Two feeding ports 101 are formed on the V-shaped mixing cylinder 1, and blocking members are provided on the feeding ports 101. The blocking members include but are not limited to lockable covers. Here, this embodiment does not make specific limitations and can be selected according to actual needs.

[0027] It should be noted that the control valve 102, the driving member, the screw conveyor and the lifting and receiving member 9 are connected to the control panel. By setting the control panel, the mixing drive control of the V-shaped mixing cylinder 1, the opening or closing of the control valve 102, the conveying control of the screw conveyor and the lifting control of the lifting and receiving member 9 can be realized, which is convenient for operation.

[0028] In this embodiment, after the V-shaped mixing cylinder 1 finishes mixing the powder material, the discharge pipe 103 of the V-shaped mixing cylinder 1 is vertically downward. Subsequently, the lifting and receiving member 9 moves upward to dock with the discharge pipe 103 or sleeved outside the discharge pipe 103. The control valve 102 is opened, and the powder material enters the lifting and receiving member 9 through the discharge pipe 103, thereby eliminating the situation of dust overflow when the powder material is discharged. Then it moves into the screw conveyor, and finally is conveyed into the storage cylinder 6 for storage under the action of the screw conveyor. At the same time, when one of the V-shaped mixing cylinders 1 is discharging, the other V-shaped mixing cylinders 1 can maintain the mixing state. Therefore, the setting of multiple V-shaped mixing cylinders 1 can enable one or more of the V-shaped mixing cylinders 1 to be in the mixing or discharging state when one or more other V-shaped mixing cylinders 1 are feeding, thereby effectively improving the mixing efficiency.

[0029] Furthermore, the lifting and receiving member 9 includes an annular connection head connected to the screw conveyor and a movable rigid collar. The rigid collar forms the feeding port of the lifting and receiving member 9. The rigid collar and the annular connection head are connected by a cloth sleeve. The rigid collar can be driven to lift by a cylinder. By setting the lifting and receiving member 9, without the powder material overflowing, it can ensure that the lifting and receiving member 9 will not interfere with the rotation of the V-shaped mixing cylinder 1.

[0030] The driving member described above includes a driving motor 7 installed on the frame 2. The output shaft of the driving motor 7 is connected to one of the rotating shafts of the V-shaped mixing cylinder 1 through a transmission chain 8. Among them, sprockets are fixed on the output shaft of the driving motor 7 and one of the rotating shafts of the V-shaped mixing cylinder 1, and the transmission chain 8 connects the two sprockets. Thus, when the driving motor 7 works, the V-shaped mixing cylinder 1 can be driven to rotate through the transmission chain 8 to achieve the mixing driving effect.

[0031] Further, the screw conveyor includes a conveying pipe 3. At least two feed holes on the conveying pipe 3 form the feed end, and the discharge hole on the conveying pipe 3 forms the discharge end.

[0032] A screw conveying unit 5 is rotatably arranged in the conveying pipe 3, and the screw conveying unit 5 is driven to rotate by a screw motor 4 installed at the end of the conveying pipe 3.

[0033] In this embodiment, the screw conveying unit 5 is driven to rotate by the provided screw motor 4, so as to convey the powder material entering the conveying pipe 3. Finally, the powder material enters the storage cylinder 6 for storage. Among them, the screw conveying unit 5 includes a driving shaft and screw blades installed on the driving shaft. One end of the driving shaft penetrates the conveying pipe 3 and is fixed to the output shaft of the screw motor 4.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

[0035] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A V-type mixer discharging linkage device, characterized in that: include: At least two mixing structures, each mixing structure comprising a mixing cylinder, each mixing cylinder being provided with a discharge pipe (103) capable of being controlled to open and close; The spiral conveyor is formed with at least two feeding ends, and a lifting material receiving member (9) is installed on the feeding end, and the feeding port of the lifting material receiving member (9) can be moved upward and docked with the discharge pipe (103) or sleeved on the outside of the discharge pipe (103); A material storage cylinder (6) is connected to the discharge end of the spiral conveyor.

2. A V-type mixer discharging linkage device according to claim 1, characterized in that: The mixing cylinder comprises a V-shaped mixing cylinder (1), two feeding ports (101) are formed on the V-shaped mixing cylinder (1), and a blocking piece is provided on the feeding port (101).

3. A V-type mixer discharging linkage device according to claim 2, characterized in that: The rotating shafts at both ends of the V-shaped mixing drum (1) are rotatably mounted on a frame (2) and are driven to rotate by a driving member mounted on the frame (2).

4. A V-type mixer discharging linkage device according to claim 3, characterized in that: The driving member comprises a driving motor (7) mounted on the frame (2), and an output shaft of the driving motor (7) is connected to one of the rotating shafts of the V-shaped mixing drum (1) via a transmission chain (8).

5. A V-type mixer discharging linkage device according to claim 1, characterized in that: The discharge pipe (103) is provided with a control valve (102) for controlling the conduction or blocking thereof.

6. A V-type mixer discharging linkage device according to claim 1, characterized in that: The spiral conveying member comprises a conveying pipeline (3), at least two feed holes on the conveying pipeline (3) form the feed end, and the discharge hole on the conveying pipeline (3) forms the discharge end; A screw conveying unit (5) is rotatably arranged in the conveying pipeline (3), and the screw conveying unit (5) is driven to rotate by a screw motor (4) installed at the end of the conveying pipeline (3).

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