Environment-friendly acetylacetone production device
By designing the reactor main body, heat exchanger and thermal oil circulation system in the acetylacetone production device, the problem of large heat and electricity consumption in the acetylacetone production process in the prior art is solved, the heat recovery and utilization are realized, and production costs and carbon emissions are reduced.
Patent Information
- Application Number
- CN202421565306.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing acetylacetone production reactor requires a large amount of thermal and electrical energy for chemical reactions and product separation, resulting in increased production costs, serious energy waste and serious carbon emissions.
An environmentally friendly acetylacetone production device is designed, including a reactor main body, a reactor jacket, a heat exchanger, a thermal oil flow tube and a thermal oil circulation tube. The high temperature generated by the reactor is transmitted to the heat exchanger through the thermal oil circulation flow, so that the water is heated and boiled in the heat exchanger, and excess heat is recovered and utilized.
It effectively reduces the consumption of heat and electricity in the production process of acetylacetone, reduces production costs, reduces energy waste and carbon emissions, and improves the stability and efficiency of equipment.
Smart Images
Figure CN222778056U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction equipment, and more specifically to an environmentally friendly acetylacetone production device. Background Art
[0002] Existing acetylacetone production reactors usually require a large amount of heat and electricity for chemical reactions and product separation, which not only increases production costs but also causes a large amount of energy waste and carbon emissions. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides an environmentally friendly acetylacetone production device to solve the problem that the existing acetylacetone production reactor in the above-mentioned background technology usually requires a large amount of heat energy and electrical energy for chemical reaction and product separation, which not only increases the production cost, but also causes a large amount of energy waste and carbon emissions.
[0004] The utility model provides the following technical scheme: it comprises an equipment bottom plate, a reactor body is arranged at the top of the equipment bottom plate, a reactor jacket is fixedly mounted on the outer surface of the reactor body, the interior of the reactor jacket is hollow, a heat exchanger is fixedly mounted at the top of the equipment bottom plate, a heat transfer oil flow pipe is fixedly mounted inside the heat exchanger, one side of the top end of the heat transfer oil flow pipe extends to the outside of the heat exchanger and is interconnected with the interior of the reactor jacket, one side of the bottom end of the heat transfer oil flow pipe extends to the outside of the heat exchanger, a heat transfer oil circulation pipe is fixedly mounted on one side of the bottom end of the heat transfer oil flow pipe, a circulation pump is arranged on the heat transfer oil circulation pipe, the top end of the circulation pump is connected to the interior of the reactor jacket through a pipeline, a water inlet valve is arranged at the top of the heat exchanger, and a water outlet valve is arranged at one side of the bottom end of the heat exchanger. During use, the inside of the heat transfer oil flow pipe and the reactor jacket are filled with heat transfer oil in advance. The heat transfer oil adopts silicone oil. When the inside of the reactor body generates high temperature due to chemical reaction, the reactor jacket will transfer the overflowed part of the high temperature to the heat transfer oil inside the reactor jacket. At the same time, since the circulation pump on the heat transfer oil circulation pipe is continuously running, the heat transfer oil can be continuously circulated between the reactor jacket, the heat transfer oil flow pipe and the heat transfer oil circulation pipe, so that the inside of the heat exchanger is transferred to high temperature. At this time, the user can pour the water that needs to be heated and boiled into the heat exchanger. The circulating high-temperature heat transfer oil will gradually heat up the water until it boils. At this time, the water outlet valve at the bottom of the heat exchanger can be opened to let the boiled water flow out for people to use. In actual use, the excess heat generated by the chemical reaction of the reactor body is effectively recycled and utilized, which effectively solves the problem that the existing acetylacetone production reactor usually requires a large amount of heat energy and electrical energy for chemical reaction and product separation, which not only increases the production cost, but also causes a large amount of energy waste and carbon emissions.
[0005] Furthermore, four damping shock absorbers are fixedly installed on the top of the bottom plate of the equipment, and the tops of the damping shock absorbers are fixedly connected to the bottom of the reactor body. When in use, the damping shock absorbers can effectively offset the vibration generated by the mixer of the reactor body when it is running.
[0006] Furthermore, an exhaust gas filter tower is fixedly installed on one side of the top end of the bottom plate of the equipment, an exhaust pipe is fixedly installed on one side of the bottom end of the exhaust gas filter tower, the end of the exhaust pipe is connected to the inside of the reactor body, and an air release valve is arranged on the exhaust pipe. When in use, when it is necessary to release the reactor body, the air release valve can be opened to allow the exhaust gas to pass into the exhaust gas filter tower, and be fully filtered by the exhaust gas filter tower before being discharged.
[0007] Furthermore, an exhaust pipe is fixedly installed at the top of the exhaust gas filter tower, and an exhaust fan is installed inside the exhaust pipe through a motor. When in use, the exhaust fan arranged inside the exhaust pipe can improve the efficiency and speed of exhaust gas filtering by the exhaust gas filter tower after operation.
[0008] Furthermore, the bottom end of the equipment base plate is movably mounted with multiple sets of mobile support wheels through a rotating shaft, and telescopic support rods are arranged on both sides of the equipment base plate. When in use, the mobile support wheels can drive the equipment to move quickly, and the multiple sets of mobile support wheels can effectively improve the load-bearing capacity of the equipment base plate. The telescopic support rods can contact the ground after starting to prevent the equipment from sliding and enhance the stability of the equipment.
[0009] Furthermore, the main materials of the equipment bottom plate and the reactor body are both stainless steel metal.
[0010] Technical effects and advantages of the utility model:
[0011] The utility model is provided with a reactor body, a reactor jacket, a heat exchanger, a heat transfer oil flow pipe and a heat transfer oil circulation pipe, so as to effectively solve the problem that the existing acetylacetone production reactor usually requires a large amount of heat energy and electric energy for chemical reaction and product separation, which not only increases the production cost but also causes a large amount of energy waste and carbon emission.
[0012] The utility model is provided with a damping shock absorber, and when in use, the damping shock absorber can effectively offset the vibration generated when the stirrer of the reaction kettle main body is running. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.
[0014] Figure 2 It is a schematic front view of the structure of the utility model.
[0015] Figure 3It is a schematic top view of part of the structure of the utility model.
[0016] Figure 4 It is a schematic side view of part of the structure of the utility model.
[0017] The accompanying drawings are marked as follows: 100, equipment bottom plate; 110, reactor body; 111, reactor jacket; 112, heat exchanger; 113, thermal oil flow pipe; 114, thermal oil circulation pipe; 115, damping shock absorber; 116, exhaust gas filter tower; 117, exhaust pipe; 118, movable support wheel. DETAILED DESCRIPTION
[0018] The technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The environmentally friendly acetylacetone production device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. Example 1
[0019] Reference Figure 1 and Figure 2 The utility model provides an environmentally friendly acetylacetone production device, including a device bottom plate 100, a reactor body 110 is arranged on the top of the device bottom plate 100, a reactor jacket 111 is fixedly mounted on the outer surface of the reactor body 110, the reactor jacket 111 is hollow inside, a heat exchanger 112 is fixedly mounted on the top of the device bottom plate 100, a heat transfer oil flow pipe 113 is fixedly mounted inside the heat exchanger 112, and the top side of the heat transfer oil flow pipe 113 extends to the heat exchanger The outside of the heat exchanger 112 is connected to the inside of the reactor jacket 111, and the bottom end of the heat transfer oil flow pipe 113 extends to the outside of the heat exchanger 112. A heat transfer oil circulation pipe 114 is fixedly installed on one side of the bottom end of the heat transfer oil flow pipe 113. A circulation pump is arranged on the heat transfer oil circulation pipe 114. The top of the circulation pump is connected to the inside of the reactor jacket 111 through a pipeline. A water inlet valve is arranged on the top of the heat exchanger 112, and a water outlet valve is arranged on one side of the bottom end of the heat exchanger 112.
[0020] Four damping shock absorbers 115 are fixedly installed on the top of the equipment bottom plate 100 , and the tops of the damping shock absorbers 115 are fixedly connected to the bottom of the reactor body 110 .
[0021] An exhaust gas filter tower 116 is fixedly installed on one side of the top end of the equipment bottom plate 100, and an exhaust pipe is fixedly installed on one side of the bottom end of the exhaust gas filter tower 116. The end of the exhaust pipe is connected to the inside of the reactor body 110, and a gas relief valve is provided on the exhaust pipe.
[0022] Working principle: When in use, the inside of the heat transfer oil flow pipe 113 and the reactor jacket 111 are filled with heat transfer oil in advance. The heat transfer oil is silicone oil. When the inside of the reactor body 110 generates high temperature due to chemical reaction, the reactor jacket 111 will transfer the overflowed part of the high temperature to the heat transfer oil inside the reactor jacket 111. At the same time, since the circulation pump on the heat transfer oil circulation pipe 114 continues to operate, the heat transfer oil can be continuously circulated between the reactor jacket 111, the heat transfer oil flow pipe 113, and the heat transfer oil circulation pipe 114, so that the inside of the heat exchanger 112 is transferred to high temperature. At this time, the user can pour the water that needs to be heated and boiled into the heat exchanger 112. The circulating high-temperature heat transfer oil will gradually heat up the water until it boils. At this time, the water outlet valve at the bottom of the heat exchanger 112 can be opened to let the boiling water flow out for people to use. Example 2
[0023] Reference Figure 1 The difference between the second embodiment and the first embodiment is that an exhaust pipe 117 is fixedly installed on the top of the exhaust gas filtering tower 116, and an exhaust fan is installed inside the exhaust pipe 117 through a motor.
[0024] A plurality of groups of movable support wheels 118 are movably mounted on the bottom end of the equipment base plate 100 via a rotating shaft, and telescopic support rods are disposed on both sides of the equipment base plate 100 .
[0025] The main materials of the equipment bottom plate 100 and the reactor body 110 are both stainless steel metal.
[0026] Working principle: When in use, the mobile support wheels 118 can drive the device to move quickly, multiple sets of mobile support wheels 118 can effectively improve the load-bearing capacity of the device base plate 100, and the telescopic support rod can contact the ground after starting to prevent the device from sliding and enhance the stability of the device.
[0027] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.
Claims
1. An environmentally friendly acetylacetone production device, comprising an equipment base plate (100), characterized in that: A reactor body (110) is arranged at the top of the equipment bottom plate (100); a reactor jacket (111) is fixedly mounted on the outer surface of the reactor body (110); the interior of the reactor jacket (111) is hollow; a heat exchanger (112) is fixedly mounted at the top of the equipment bottom plate (100); a heat transfer oil flow pipe (113) is fixedly mounted inside the heat exchanger (112); a top side of the heat transfer oil flow pipe (113) extends to the outside of the heat exchanger (112) and is connected to the reactor jacket. The interiors of the reactor jacket (111) are interconnected, one side of the bottom end of the heat transfer oil flow pipe (113) extends to the outside of the heat exchanger (112), a heat transfer oil circulation pipe (114) is fixedly installed on one side of the bottom end of the heat transfer oil flow pipe (113), a circulation pump is provided on the heat transfer oil circulation pipe (114), the top end of the circulation pump is connected to the interior of the reactor jacket (111) through a pipeline, a water inlet valve is provided at the top end of the heat exchanger (112), and a water outlet valve is provided on one side of the bottom end of the heat exchanger (112).
2. The environmentally friendly acetylacetone production device according to claim 1, characterized in that: Four damping shock absorbers (115) are fixedly mounted on the top of the equipment bottom plate (100), and the tops of the damping shock absorbers (115) are fixedly connected to the bottom of the reactor body (110).
3. The environmentally friendly acetylacetone production device according to claim 1, characterized in that: An exhaust gas filter tower (116) is fixedly mounted on one side of the top end of the equipment bottom plate (100), an exhaust gas filter tower (116) is fixedly mounted on one side of the bottom end of the exhaust gas filter tower (116), the end of the exhaust gas filter tower (116) is connected to the inside of the reactor body (110), and an exhaust valve is provided on the exhaust gas filter tower (116).
4. The environmentally friendly acetylacetone production device according to claim 3, characterized in that: An exhaust pipe (117) is fixedly mounted on the top of the exhaust gas filtering tower (116), and an exhaust fan is movably mounted inside the exhaust pipe (117) via a motor.
5. The environmentally friendly acetylacetone production device according to claim 1, characterized in that: A plurality of sets of movable support wheels (118) are movably mounted on the bottom end of the equipment base plate (100) via a rotating shaft, and telescopic support rods are arranged on both sides of the equipment base plate (100).
6. The environmentally friendly acetylacetone production device according to claim 1, characterized in that: The main body materials of the equipment bottom plate (100) and the reactor body (110) are both stainless steel metal.