Vertical stirrer with automatic alarm function for material interruption

Abstract

The utility model discloses a vertical mixer with an automatic alarm function for material interruption, which comprises a casing, the upper end of the left side of the inner cavity of the casing is fixedly connected with an ultrasonic detector, the left end of the top of the inner cavity of the casing is fixedly connected with a baffle plate, and the lower end of the left side of the inner cavity of the casing is fixedly connected with a box body; a normally-closed switch is fixedly connected to the middle end of the bottom of an inner cavity of the box body, a connecting rod is movably connected to the right end of the inner cavity of the box body through a rotating rod, a pressing block is fixedly connected to the left end of the bottom of the connecting rod, a floating plate is fixedly connected to the right side of the connecting rod, and supporting legs are fixedly connected to the periphery of the bottom of the machine shell; and a feeding opening is formed in the right end of the top of the machine shell. According to the utility model, through the alarm, the ultrasonic detector, the box body, the nitrile rubber sleeve, the floating plate, the normally-closed switch, the pressing block, the wireless signal transmitter, the rotating rod, the connecting rod, the preformed hole and the baffle plate, the purpose of low-position and high-position alarm can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a vertical mixer with an automatic material shortage alarm function. Background Art

[0002] A mixer is a device for mixing materials, and a vertical mixer is a type of mixer. However, the existing vertical mixers lack low-position and high-position alarm mechanisms, which leads to unsatisfactory use effects. Therefore, we propose a vertical mixer with an automatic alarm function for material shortage. Utility Model Content

[0003] The utility model aims to provide a vertical mixer with an automatic alarm function for material shortage, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical mixer with an automatic material shortage alarm function, comprising a casing, an upper end of the left side of the casing inner cavity is fixedly connected to an ultrasonic detector, and a baffle is fixedly connected to the left end of the top of the casing inner cavity, a box body is fixedly connected to the lower end of the left side of the casing inner cavity, and a normally closed switch is fixedly connected to the middle end of the bottom of the box body inner cavity, the right end of the box body inner cavity is movably connected to a connecting rod through a rotating rod, a pressing block is fixedly connected to the left end of the bottom of the connecting rod, and a floating plate is fixedly connected to the right side of the connecting rod.

[0005] Preferably, support legs are fixedly connected around the bottom of the casing, and a feed port is opened at the right end of the top of the casing.

[0006] Preferably, a discharge port is provided at the middle end of the bottom of the casing, and a sealing cover is threadedly connected to the bottom of the discharge port.

[0007] Preferably, a motor is fixedly connected to the middle end of the top of the casing, a stirring rod is fixedly connected to the output shaft of the motor, and a stirring blade is fixedly connected to the lower end of the outer surface of the stirring rod.

[0008] Preferably, an observation window is provided at the left end of the front side of the casing, and an alarm is fixedly connected to the middle end of the front side of the casing.

[0009] Preferably, a wireless signal transmitter is fixedly connected to the right end of the bottom of the inner cavity of the box body, a reserved hole is opened at the connection between the box body and the connecting rod, a nitrile rubber sleeve is fixedly connected to the right side of the box body and outside the reserved hole, and the end of the nitrile rubber sleeve is fixedly connected to the outside of the connecting rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model can achieve the purpose of low-level and high-level alarms through an alarm, an ultrasonic detector, a box body, a nitrile rubber sleeve, a floating plate, a normally closed switch, a pressing block, a wireless signal transmitter, a rotating rod, a connecting rod, a reserved hole and a baffle.

[0012] 2. The utility model can achieve the purpose of stirring materials through the casing, feed port, motor, observation window, support legs, discharge port, stirring rod and stirring blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure of the box body of the utility model.

[0016] In the figure: casing 1, feed port 2, motor 3, observation window 4, support leg 5, discharge port 6, alarm 7, ultrasonic detector 8, stirring rod 9, box body 10, nitrile rubber sleeve 11, floating plate 12, stirring blade 13, normally closed switch 14, pressing block 15, wireless signal transmitter 16, rotating rod 17, connecting rod 18, reserved hole 19, baffle 20. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The casing 1, feed port 2, motor 3, observation window 4, support leg 5, discharge port 6, alarm 7, ultrasonic detector 8, stirring rod 9, box body 10, nitrile rubber sleeve 11, floating plate 12, stirring blade 13, normally closed switch 14, pressing block 15, wireless signal transmitter 16, rotating rod 17, connecting rod 18, reserved hole 19 and baffle 20 of the present application are all universal standard parts or parts known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0019] Embodiment 1:

[0020] See also Figure 1-Figure 3In order to achieve the purpose of low-level and high-level alarms, the present embodiment provides the following technical solutions, which specifically disclose: it includes a casing 1, an ultrasonic detector 8 is fixedly connected to the upper end of the left side of the inner cavity of the casing 1, and a baffle 20 is fixedly connected to the left end of the top of the inner cavity of the casing 1, a box body 10 is fixedly connected to the lower end of the left side of the inner cavity of the casing 1, and a normally closed switch 14 is fixedly connected to the middle end of the bottom of the inner cavity of the box body 10, the right end of the inner cavity of the box body 10 is movably connected to a connecting rod 18 through a rotating rod 17, a pressing block 15 is fixedly connected to the left end of the bottom of the connecting rod 18, and a floating plate 12 is fixedly connected to the right side of the connecting rod 18, an observation window 4 is provided at the left end of the front side of the casing 1, and an alarm 7 is fixedly connected to the middle end of the front side of the casing 1, and a wireless signal transmitter 16 is fixedly connected to the right end of the bottom of the inner cavity of the box body 10, which can send the results detected by the ultrasonic detector 8 and the normally closed switch 14 to the background control On the indoor wireless signal receiver, it is convenient for the backstage staff to grasp the materials in the casing 1. A reserved hole 19 is opened at the connection between the box body 10 and the connecting rod 18. A nitrile rubber sleeve 11 is fixedly connected to the right side of the box body 10 and located on the outside of the reserved hole 19, and the end of the nitrile rubber sleeve 11 is fixedly connected to the outside of the connecting rod 18. When there are too many materials, they will accumulate in the casing 1, thereby blocking the ultrasonic detector 8. At this time, the detection data of the ultrasonic detector 8 changes, so that the alarm 7 can emit an alarm sound, thereby achieving the purpose of a high-level alarm. When there are too few materials, the floating plate 12 lacks the support of the material and will move downward under the action of the rotating rod 17, the connecting rod 18 and the reserved hole 19. At this time, the pressing block 15 releases the contact state with the normally closed switch 14, and the normally closed switch 14 causes the alarm 7 to emit an alarm sound, thereby achieving the purpose of a low-level alarm.

[0021] Embodiment 2:

[0022] See also Figure 1 and Figure 2 In order to achieve the purpose of stirring the material, the present embodiment provides the following technical solutions, which specifically disclose: supporting legs 5 are fixedly connected to the four sides of the bottom of the casing 1, and a feed port 2 is opened at the right end of the top of the casing 1, a discharge port 6 is opened at the middle end of the bottom of the casing 1, and a sealing cover is threadedly connected to the bottom of the discharge port 6, a motor 3 is fixedly connected to the middle end of the top of the casing 1, a stirring rod 9 is fixedly connected to the output shaft of the motor 3, and a stirring blade 13 is fixedly connected to the lower end of the outer surface of the stirring rod 9, and the motor 3 is controlled to rotate, which can drive the stirring rod 9 to rotate, so that the stirring blade 13 can stir the material.

[0023] The working principle of the present application is: first connect the electrical equipment to the power supply and controller. When there is too much material, it will accumulate in the casing 1, thereby blocking the ultrasonic detector 8. At this time, the detection data of the ultrasonic detector 8 changes, so that the alarm 7 can emit an alarm sound, thereby achieving the purpose of a high-level alarm. When there is too little material, the floating plate 12 lacks the support of the material and will move downward under the action of the rotating rod 17, the connecting rod 18 and the reserved hole 19. At this time, the pressing block 15 releases the contact state with the normally closed switch 14, and the normally closed switch 14 causes the alarm 7 to emit an alarm sound, thereby achieving the purpose of a low-level alarm. The motor 3 is controlled to rotate, which can drive the stirring rod 9 to rotate, so that the stirring blade 13 can stir the material.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical mixer with an automatic alarm function for material shortage, comprising a housing (1), characterized in that: The upper end of the left side of the inner cavity of the casing (1) is fixedly connected to an ultrasonic detector (8), and the left end of the top of the inner cavity of the casing (1) is fixedly connected to a baffle (20), the lower end of the left side of the inner cavity of the casing (1) is fixedly connected to a box body (10), and the middle end of the bottom of the inner cavity of the box body (10) is fixedly connected to a normally closed switch (14), the right end of the inner cavity of the box body (10) is movably connected to a connecting rod (18) through a rotating rod (17), the left end of the bottom of the connecting rod (18) is fixedly connected to a pressing block (15), and the right side of the connecting rod (18) is fixedly connected to a floating plate (12).

2. A vertical mixer with automatic alarm function for material shortage according to claim 1, characterized in that: Support legs (5) are fixedly connected to the four sides of the bottom of the casing (1), and a feed inlet (2) is provided at the right end of the top of the casing (1).

3. A vertical mixer with automatic alarm function for material shortage according to claim 1, characterized in that: A discharge port (6) is provided at the middle end of the bottom of the casing (1), and a sealing cover is threadedly connected to the bottom of the discharge port (6).

4. A vertical mixer with an automatic alarm function for material shortage according to claim 1, characterized in that: The middle end of the top of the casing (1) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a stirring rod (9), and the lower end of the outer surface of the stirring rod (9) is fixedly connected to a stirring blade (13).

5. The vertical mixer with automatic alarm function for material shortage according to claim 1, characterized in that: An observation window (4) is provided at the left end of the front face of the casing (1), and an alarm (7) is fixedly connected to the middle end of the front face of the casing (1).

6. A vertical mixer with automatic alarm function for material shortage according to claim 1, characterized in that: A wireless signal transmitter (16) is fixedly connected to the right end of the bottom of the inner cavity of the box body (10), a reserved hole (19) is provided at the connection between the box body (10) and the connecting rod (18), a nitrile rubber sleeve (11) is fixedly connected to the right side of the box body (10) and outside the reserved hole (19), and the end of the nitrile rubber sleeve (11) is fixedly connected to the outside of the connecting rod (18).

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