Automatic feeding mechanism for benzophenone production

Abstract

The utility model relates to the technical field of benzophenone production, in particular to an automatic feeding mechanism for benzophenone production, which comprises a feeding module and a stirring module, the feeding module comprises a bottom plate, a bracket connected with the top of the bottom plate, a reaction tank connected between the bottom plate and the bracket, a supporting plate buckled with the top of the bracket, a sliding plate slidably connected to the top of the supporting plate in a sleeving mode, a material box connected with the top of the sliding plate and a material guide plate attached to the top of the reaction tank and connected with the material box. Raw materials for producing benzophenone are placed in the material box, then a power source is connected, an output shaft of the first motor drives the rotating plate to rotate, the sliding plate is extruded once when the rotating plate rotates by a circle, then the sliding plate drives the material box to move, in the process, the spring is stressed to contract and expand, the material box shakes violently, and the benzophenone is produced. And then the raw materials in the material box drop into the reaction tank from the material guide plate little by little, so that the raw materials react more easily due to the blanking mode of multiple times and a small amount.

Description

Technical Field

[0001] The utility model relates to the technical field of benzophenone production, in particular to an automatic feeding mechanism for benzophenone production. Background Art

[0002] Benzophenone is an intermediate for ultraviolet absorbers, organic pigments, medicines, spices, and pesticides. In the pharmaceutical industry, it is used to produce dicyclohexyl piperidine, benztropine hydrobromide, diphenhydramine hydrochloride, etc. This product itself is also a styrene polymerization inhibitor and a fragrance fixative. It can give fragrances a sweet smell and is used in a variety of perfumes and soap flavors. It can be used to mix edible flavors such as almonds, peaches, cream, and coconuts.

[0003] The existing reactor for producing dichlorobenzophenone needs to face the problem of feeding when in use. Common feeding devices are mostly put into use at one time, which results in that it takes a lot of time for the dichlorobenzophenone to be stirred and reacted in the reactor, and the output effect also has quality problems. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The invention discloses an automatic feeding mechanism for producing benzophenone, comprising a feeding module and a stirring module, wherein the feeding module comprises a bottom plate, a bracket connected to the top of the bottom plate, a reaction tank connected between the bottom plate and the bracket, a support plate buckled with the top of the bracket, a slide plate slidably sleeved on the top of the support plate, a material box connected to the top of the slide plate, a material guide plate attached to the top of the reaction tank and connected to the material box, a motor 1 embedded in the top of the support plate, a rotating plate connected to the output shaft of the motor 1, a spring attached to one side of the bracket and connected to the slide plate, and a stirring module, wherein the stirring module comprises a plate body connected to the material box, two stirring rods inserted into the plate body, a pulley sleeved on the top of the stirring rod, a belt connected between the two pulleys, a motor 2 connected to the stirring rod near the rear side of the plate body, and a machine cover connected between the plate body and the motor 2, wherein the bottom end of the stirring rod extends into the reaction tank.

[0007] By adopting the above technical solution, raw materials for producing benzophenone are placed in the material box, and then the power supply is connected. The output shaft of the motor drives the rotating plate to rotate. Every time the rotating plate rotates one circle, it squeezes the slide plate once, and then the slide plate moves with the material box. During this process, the spring is forced to contract and expand, causing the material box to shake violently, and then the raw materials in the material box fall into the reaction tank from the guide plate little by little. This material dropping method is multiple and small amounts, which makes the raw materials easier to react.

[0008] In a preferred example, the utility model can be further configured as follows: the bracket is composed of a T-shaped plate and four rods, the T-shaped plate is horizontal, and the four rods are installed at the bottom of the T-shaped plate in a matrix.

[0009] In a preferred example, the present invention can be further configured as follows: the material guide plate is arranged in a triangular shape and is communicated with the interior of the material box.

[0010] In a preferred example, the utility model can be further configured as follows: the slide plate is located between the rotating plate and the spring, and the rotating plate is attached to the outer side of the slide plate.

[0011] In a preferred example, the utility model can be further configured as follows: the plate body is arranged on the top of the guide plate, and the pulley is attached to the top of the plate body.

[0012] In a preferred example, the utility model can be further configured as follows: the motor 1 and the motor 2 are connected in series, and the motor 1 is electrically connected to an external power supply.

[0013] In a preferred example, the utility model can be further configured as follows: two reinforcing plates are connected between the material box and the plate body, and the two reinforcing plates are vertically symmetrical about the vertical center plane of the plate body.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, raw materials for producing benzophenone are placed in the material box, and then the power supply is connected. The output shaft of the motor rotates the rotating plate. Every time the rotating plate rotates one circle, it squeezes the slide plate once, and then the slide plate moves with the material box. During this process, the spring is forced to contract and expand, causing the material box to shake violently, and then the raw materials in the material box fall into the reaction tank from the guide plate little by little. This material dropping method is multiple and small amounts, which makes the raw materials easier to react.

[0016] 2. In the utility model, during the movement of the material box, the plate body moves with the two stirring rods, and then the pulley and the belt are the transmission structure, and the second motor is the power source, so that the two stirring rods evenly stir the raw materials, further improving the reaction efficiency of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the feeding module of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the bottom plate and the support plate of the utility model;

[0020] Figure 4 It is a bottom view of the partial structure of the feeding module of the utility model;

[0021] Figure 5 This is a schematic diagram of the stirring module of the utility model.

[0022] Reference numerals:

[0023] 100, feeding module; 110, bottom plate; 120, bracket; 130, reaction tank; 140, support plate; 150, slide plate; 160, material box; 170, material guide plate; 180, motor 1; 190, rotating plate; 191, spring;

[0024] 200, stirring module; 210, plate body; 220, stirring rod; 230, pulley; 240, belt; 250, motor 2; 260, machine cover;

[0025] 300. Reinforcement plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0028] An automatic feeding mechanism for benzophenone production provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] Combination Figure 1-5 As shown, the utility model provides an automatic feeding mechanism for benzophenone production, comprising a feeding module 100 and a stirring module 200, wherein the feeding module 100 comprises a bottom plate 110, a bracket 120 connected to the top of the bottom plate 110, a reaction tank 130 connected between the bottom plate 110 and the bracket 120, a support plate 140 buckled with the top of the bracket 120, a slide plate 150 slidably sleeved on the top of the support plate 140, a material box 160 connected to the top of the slide plate 150, a material guide plate 170 attached to the top of the reaction tank 130 and connected to the material box 160, a motor 180 embedded in the top of the support plate 140, a rotating plate 190 connected to the output shaft of the motor 180, and a spring 191 attached to one side of the bracket 120 and connected to the slide plate 150;

[0031] A stirring module 200 includes a plate body 210 connected to the material box 160, two stirring rods 220 inserted into the plate body 210, a pulley 230 sleeved on the top of the stirring rod 220, a belt 240 connected between the two pulleys 230, a motor 250 connected to the stirring rod 220 near the rear side of the plate body 210, and a machine cover 260 connected between the plate body 210 and the motor 250, wherein the bottom end of the stirring rod 220 extends to the interior of the reaction tank 130.

[0032] Furthermore, the bracket 120 is composed of a T-shaped plate and four rods. The T-shaped plate is horizontal, and the four rods are installed in a matrix at the bottom of the T-shaped plate. This structural design can not only firmly fix the reaction tank 130, but also stably support the support plate 140, the slide plate 150, and the material box 160.

[0033] Furthermore, the material guide plate 170 is configured in a triangular shape and is connected to the interior of the material box 160 . With this shape design, the raw materials in the material box 160 can accurately fall into the reaction tank 130 .

[0034] Furthermore, the slide plate 150 is located between the rotating plate 190 and the spring 191 , and the rotating plate 190 is attached to the outer side of the slide plate 150 . This layout design provides conditions for the material box 160 to swing left and right.

[0035] Furthermore, the plate body 210 is arranged on the top of the guide plate 170, and the pulley 230 is attached to the top of the plate body 210. With this layout design, the plate body 210 will not affect the discharge of the material box 160, and the pulley 230 can prevent the stirring rod 220 from falling.

[0036] Embodiment 2:

[0037] Combination Figure 1-5 As shown, based on the first embodiment, the motor 1 180 and the motor 2 250 are connected in series, and the motor 1 180 is electrically connected to an external power supply. This structural design makes it convenient for staff to use the device.

[0038] Embodiment three:

[0039] Combination Figure 1 and Figure 5 As shown, in the above embodiment, two reinforcing plates 300 are connected between the material box 160 and the plate body 210 , and the two reinforcing plates 300 are vertically symmetrical about the vertical center plane of the plate body 210 . The reinforcement plates 300 can improve the firmness between the plate body 210 and the material box 160 .

[0040] The working principle and use process of the utility model are as follows: when the device is put into actual use, raw materials for producing benzophenone are placed in the material box 160, and then the power supply is connected, the output shaft of the motor 180 drives the rotating plate 190 to rotate, and each time the rotating plate 190 rotates one circle, it squeezes the slide plate 150 once, and then the slide plate 150 drives the material box 160 to move, during this process, the spring 191 is forced to contract and expand, so that the material box 160 shakes violently, and then the raw materials in the material box 160 fall into the reaction tank 130 from the guide plate 170 little by little, and this dropping method is multiple times and small amounts, so that the raw materials are easier to react, during which, the plate body 210 that moves with the material box 160 moves with the two stirring rods 220, and then the pulley 230 and the belt 240 are the transmission structure, and the motor 250 is the power source, so that the two stirring rods 220 evenly stir the raw materials, further improving the reaction efficiency of the raw materials.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. An automatic feeding mechanism for benzophenone production, characterized in that: include: A loading module (100), the loading module (100) comprising a bottom plate (110), a bracket (120) connected to the top of the bottom plate (110), a reaction tank (130) connected between the bottom plate (110) and the bracket (120), a support plate (140) buckled to the top of the bracket (120), a slide plate (150) slidably sleeved on the top of the support plate (140), a material box (160) connected to the top of the slide plate (150), a material guide plate (170) attached to the top of the reaction tank (130) and connected to the material box (160), a motor 1 (180) embedded in the top of the support plate (140), a rotating plate (190) connected to the output shaft of the motor 1 (180), and a spring (191) attached to one side of the bracket (120) and connected to the slide plate (150); A stirring module (200), the stirring module (200) comprising a plate body (210) connected to the material box (160), two stirring rods (220) plugged into the plate body (210), a pulley (230) sleeved on the top of the stirring rod (220), a belt (240) connected between the two pulleys (230), a second motor (250) connected to the stirring rod (220) near the rear side of the plate body (210), and a machine cover (260) connected between the plate body (210) and the second motor (250), wherein the bottom end of the stirring rod (220) extends into the interior of the reaction tank (130).

2. An automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: The bracket (120) is composed of a T-shaped plate and four rod bodies, the T-shaped plate is placed horizontally, and the four rod bodies are installed in a matrix at the bottom of the T-shaped plate.

3. The automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: The material guide plate (170) is arranged in a triangular shape and is communicated with the interior of the material box (160).

4. The automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: The slide plate (150) is located between the rotating plate (190) and the spring (191), and the rotating plate (190) is attached to the outside of the slide plate (150).

5. The automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: The plate body (210) is arranged on the top of the material guide plate (170), and the pulley (230) is attached to the top of the plate body (210).

6. The automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: The motor 1 (180) and the motor 2 (250) are connected in series, and the motor 1 (180) is electrically connected to an external power supply.

7. The automatic feeding mechanism for benzophenone production according to claim 1, characterized in that: Two reinforcing plates (300) are connected between the material box (160) and the plate body (210), and the two reinforcing plates (300) are vertically symmetrical about a vertical center plane of the plate body (210).

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