Cooling device for acetophenone production
By designing a cooling device for acetophenone production, using the combination of slider, sealing plate and deflector, the problem of ineffective control of import volume in the prior art is solved, and better cooling accuracy and effect are achieved .
Patent Information
- Application Number
- CN202421020117.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing acetophenone cooling equipment cannot effectively control the import volume, resulting in poor cooling effect or affecting cooling efficiency.
A cooling device is designed, including a cooling box, an inlet port, an outlet port and an staggered inclined cooling plate. By setting a notch and a movable sealing plate at the lower end of the feed port, and using the cooperation of the slider and threaded rod, precise control of the inlet amount of the feed port is achieved. In addition, the cooling plate is equipped with a sealing plate and a "S" type deflector to improve the cooling effect.
The inlet amount of acetophenone at the feed port is effectively controlled, the cooling accuracy and cooling effect are improved, and the problem of poor cooling effect or affecting cooling efficiency is avoided.
Smart Images
Figure CN222438307U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of acetophenone production, in particular to a cooling device used for acetophenone production. Background Art
[0002] Acetophenone is an organic compound, a colorless or light yellow liquid, insoluble in water, but easily soluble in most organic solvents. Acetophenone needs to be cooled during the production process. The existing acetophenone cooling equipment does not control the import volume, which will cause too much acetophenone to enter, resulting in poor cooling effect, and too little acetophenone to enter, affecting the cooling efficiency. Summary of the invention
[0003] According to the problems raised in the background technology, the utility model provides a cooling device for acetophenone production to solve the problems. The utility model will be further explained below.
[0004] A cooling device for acetophenone production, comprising a cooling box, wherein a feed inlet is provided at the upper end of the cooling box, a discharge outlet is provided at the lower end of the cooling box, and a plurality of inclined cooling plates are staggeredly arranged inside the cooling box;
[0005] A notch is provided on one side of the lower end of the feed port, and the notch is movably connected to a sealing plate, and the sealing plate can seal the lower end of the feed port, one end of the sealing plate is located inside the feed port, and the other end is fixedly connected to a slider arranged on a mounting plate, and the mounting plate is fixed to the upper end of the cooling box, and the slider is slidably connected to the mounting plate;
[0006] Preferably, a fixing block is provided on one side of the slider, the fixing block is fixedly connected to the mounting plate, a threaded rod is provided inside the fixing block, one end of the threaded rod is connected to the slider bearing, and the other end is connected to the knob, and the threaded rod is threadedly connected to the fixing block;
[0007] Preferably, sealing plates are provided on both sides of the upper end of the cooling plate; a plurality of guide plates are evenly provided between the two sealing plates, and the guide plates are arranged in an "S" shape;
[0008] Preferably, the guide plate is detachably connected to the sealing plate;
[0009] Preferably, a wedge block is provided inside the cooling box, and the bottom of the wedge block is connected to the discharge port;
[0010] Beneficial effects: Compared with the prior art, the utility model can well control the amount of acetophenone entering the feed port through the arrangement of the slider and the sealing plate, and the threaded rod is threadedly connected to the fixed block, so that the control accuracy is further improved, and the cooling effect of acetophenone is better by providing multiple guide plates; BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 : Schematic diagram of the structure of the utility model;
[0012] Figure 2 : Schematic diagram of the structure of the utility model B;
[0013] Figure 3 : An enlarged schematic diagram of the structure at A of the utility model;
[0014] In the figure: cooling box 1, feed port 2, cooling plate 3, discharge port 4, sealing plate 5, mounting plate 6, slider 7, fixing block 8, threaded rod 9, knob 10, sealing plate 11, guide plate 12, wedge block 13; DETAILED DESCRIPTION
[0015] Next, combine with Figure 1-3 A specific embodiment of the utility model is described in detail.
[0016] A cooling device for acetophenone production, comprising a cooling box 1, a feed inlet 2 is provided at the upper end of the cooling box 1, a plurality of inclined cooling plates 3 are staggeredly arranged inside the cooling box 1, the cooling plates 3 are used to cool the acetophenone, this technology is prior art, and no further elaboration is made here, a discharge port 4 is provided at the lower end of the cooling box 1, that is, acetophenone is poured in from the feed inlet 2, and then the acetophenone passes through the plurality of cooling plates 3 and finally goes out from the discharge port 4, so as to achieve cooling of the acetophenone;
[0017] A notch is provided on one side of the lower end of the feed port 2, and the notch is movably connected to a sealing plate 5, and the sealing plate 5 can seal the lower end of the feed port 2, one end of the sealing plate 5 is inside the feed port 2, and the other end is fixedly connected to a slider 7 arranged on a mounting plate 6, and the mounting plate 6 is fixed to the upper end of the cooling box 1, and the slider 7 is slidably connected to the mounting plate 6; a fixing block 8 is provided on one side of the slider 7, and the fixing block 8 is fixedly connected to the mounting plate 6, and a threaded rod 9 is penetrated inside the fixing block 8, one end of the threaded rod 9 is connected to the bearing of the slider 7, and the other end is connected to a knob 10, and the threaded rod 9 is threadedly connected to the fixing block 8, that is, by rotating the threaded rod 9, the slider 7 slides on the mounting plate 6, thereby controlling the amount of acetophenone inside the feed port 2;
[0018] In this embodiment, sealing plates 11 are provided on both sides of the upper end of the cooling plate 3; a plurality of guide plates 12 are evenly provided between the two sealing plates 11, and the guide plates 12 are placed in an "S" shape. The guide plates 12 are detachably connected to the sealing plates 11, so as to facilitate the cleaning of the guide plates 12;
[0019] In this embodiment, a wedge block 13 is provided inside the cooling box 1, and the bottom of the wedge block 13 is connected to the discharge port 4, so as to facilitate the collection of the cooled acetophenone;
[0020] Compared with the prior art, the utility model can well control the amount of acetophenone entering the feed port by setting the slider and the sealing plate, and the threaded rod is threadedly connected to the fixed block, so that the control accuracy is further improved, and the cooling effect of acetophenone is better by providing multiple guide plates;
[0021] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cooling device for producing acetophenone, comprising a cooling box (1), wherein a feed inlet (2) is provided at the upper end of the cooling box (1), and a discharge outlet (4) is provided at the lower end of the cooling box (1), characterized in that: A plurality of inclined cooling plates (3) are arranged alternately inside the cooling box (1); A notch is provided on one side of the lower end of the feed port (2), and the notch is movably connected to a sealing plate (5). The sealing plate (5) can seal the lower end of the feed port (2). One end of the sealing plate (5) is located inside the feed port (2), and the other end is fixedly connected to a slider (7) provided on a mounting plate (6). The mounting plate (6) is fixed to the upper end of the cooling box (1), and the slider (7) is slidably connected to the mounting plate (6).
2. A cooling device for acetophenone production according to claim 1, characterized in that: A fixing block (8) is provided on one side of the slider (7), the fixing block (8) is fixedly connected to the mounting plate (6), a threaded rod (9) is provided inside the fixing block (8), one end of the threaded rod (9) is connected to the bearing of the slider (7), and the other end is connected to the knob (10), and the threaded rod (9) is threadedly connected to the fixing block (8).
3. A cooling device for acetophenone production according to claim 1, characterized in that: Sealing plates (11) are provided on both sides of the upper end of the cooling plate (3); a plurality of guide plates (12) are evenly provided between the two sealing plates (11), and the guide plates (12) are arranged in an "S" shape.
4. A cooling device for acetophenone production according to claim 3, characterized in that: The guide plate (12) is detachably connected to the sealing plate (11).
5. A cooling device for acetophenone production according to claim 1, characterized in that: A wedge block (13) is provided inside the cooling box (1), and the bottom of the wedge block (13) is connected to the discharge port (4).