Novel efficient energy recovery evaporative crystallization device
By introducing rotating blades, rotating fixed rods and motor-driven rotating discs into the evaporative crystallization device, automatic cleaning of scale blocks is achieved, equipment blockage and quality stability problems are solved, and production efficiency and product consistency are improved.
Patent Information
- Application Number
- CN202421244738.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-03
AI Technical Summary
When existing evaporation and crystallization devices accumulate scales inside the equipment, it is difficult to automatically clean up, resulting in reduced heat transfer efficiency, increased energy consumption, equipment blockage and failure, which requires manual processing, increasing production costs and cycles.
A new high-efficiency energy recovery evaporation crystallization device is designed, using rotating blades, rotating fixed rods, motor-driven rotating discs and brush components, and automatic cleaning is achieved through mechanical and electric means to ensure smooth pipelines and stable product quality.
Through the automatic cleaning function, the production efficiency is improved, downtime and product quality fluctuations are reduced, labor costs and production cycles are reduced, and the continuous and efficient operation of the equipment is ensured.
Smart Images
Figure CN222357990U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of evaporation devices, in particular to a novel high-efficiency energy recovery evaporation crystallization device. Background Art
[0002] Evaporation crystallization device is a device used to crystallize the solute in the solution through the evaporation process. It has a wide range of applications in the fields of chemical industry, pharmaceutical industry, food processing, etc. A new type of high-efficiency energy recovery evaporation crystallization device uses advanced heat recovery systems, such as heat exchangers, vapor recompressors, etc., to recycle the heat energy released during the evaporation process. These systems can capture and reuse the heat generated by evaporation to heat the feed or provide the heat energy required for other processes, thereby reducing energy consumption.
[0003] Under the existing technology, the evaporation crystallization device cannot clean the inside of the evaporation crystallization device. If the inside is blocked, scale will accumulate inside the equipment, reducing the heat transfer efficiency, increasing energy consumption, and causing equipment blockage and failure. Manual cleaning is required to increase long-term labor cost expenditures and increase the production cycle. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a novel high-efficiency energy recovery evaporation crystallization device, which aims to improve the problem of scaling and fouling in the prior art that causes blockage and requires long-term manual treatment.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A novel high-efficiency energy recovery evaporation crystallization device comprises a heating shell, wherein a rotating blade is rotatably connected inside the heating shell, a rotating fixed rod is fixedly connected to the bottom end of the rotating blade, a hanging plate is fixedly connected to the outside of the rotating fixed rod, a rotating connecting rod is slidably connected inside the rotating fixed rod, a connecting sliding rod is fixedly connected to the outside of the rotating connecting rod, a sliding groove is provided inside the heating shell, a quantitative component is fixedly connected to the left end of the heating shell, and a brush component is rotatably connected to the bottom end of the heating shell;
[0007] As a further description of the above technical solution:
[0008] The quantitative assembly comprises a stable fixed rod, the right end of which is fixedly connected to the right end of the heating shell, the bottom end of which is fixedly connected to a motor, the output end of which is fixedly connected to a rotating disk, the bottom end of which is rotatably connected to a linkage connecting rod, and the bottom end of which is rotatably connected to a movable plate;
[0009] As a further description of the above technical solution:
[0010] The outer portion of the movable plate is slidably connected to the inner portion of the heating housing;
[0011] As a further description of the above technical solution:
[0012] The brush assembly comprises a fixed brush shell, the bottom end of the fixed brush shell is rotatably connected to the inner bottom end of the heating shell, the interior of the fixed brush shell is slidably connected to a sliding limit plate, the top end of the sliding limit plate is fixedly connected to a push spring, and the bottom end of the sliding limit plate is fixedly connected to a cleaning hanging cloth;
[0013] As a further description of the above technical solution:
[0014] The top end of the push spring is fixedly connected to the interior of the fixed brush housing, and the outer portion of the rotating connecting rod is slidably connected to the interior of the fixed brush housing;
[0015] As a further description of the above technical solution:
[0016] The interior of the heating shell is fixedly connected with a stabilizing connecting rod, and the exterior of the rotating fixing rod is slidably connected to the interior of the stabilizing connecting rod;
[0017] As a further description of the above technical solution:
[0018] The top end of the heating shell is fixedly connected to an exhaust pipe, and the other end of the exhaust pipe is fixedly connected to a liquefier;
[0019] As a further description of the above technical solution:
[0020] The top end of the air extraction pipe is fixedly connected with a ventilator, and the bottom end of the heating shell is fixedly connected with a discharge pipe.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by rotating the fixed rod, the hanging plate, the rotating connecting rod and other structures, the rotating fixed rod drives the rotating connecting rod to rotate, and the rotating connecting rod drives the connecting sliding rod to rotate inside the sliding groove. The heights of the sliding grooves are different, so that the connecting sliding rod can drive the rotating connecting rod to move up and down, thereby improving production efficiency and capacity. Unblocked pipelines and equipment ensure the smooth transportation and processing of the solution, reducing downtime in production and the decline in production efficiency.
[0023] 2. In the utility model, through the structures of motor, rotating disk, linkage connecting rod, etc., the motor drives the rotating disk to rotate, the rotating disk drives the linkage connecting rod to rotate, the linkage connecting rod pulls down or pushes the movable plate to move left and right inside the heating shell, and the quantitative output can ensure the stability and consistency of the product quality of each production batch. By accurately controlling the flow rate and concentration of input and output, it is ensured that the output products meet the expected specifications and reduce the volatility of product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of a new type of high-efficiency energy recovery evaporation crystallization device proposed by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a rotating fixed rod of a novel high-efficiency energy recovery evaporation crystallization device proposed by the utility model;
[0026] Figure 3 This is a structural schematic diagram of a fixed brush shell of a novel high-efficiency energy recovery evaporation crystallization device proposed by the utility model;
[0027] Figure 4 for Figure 1 Enlarged view of point A in the middle.
[0028] Legend:
[0029] 1. Heating shell; 2. Rotating blade; 3. Rotating fixed rod; 4. Hanging plate; 5. Rotating connecting rod; 6. Connecting sliding rod; 7. Sliding groove; 8. Dosing assembly; 801. Stable fixed rod; 802. Motor; 803. Rotating disk; 804. Linkage connecting rod; 805. Movable plate; 9. Brush assembly; 901. Fixed brush shell; 902. Sliding limit plate; 903. Push spring; 904. Cleaning hanging cloth; 10. Stable connecting rod; 11. Vacuum pipe; 12. Liquefier; 13. Aerator; 14. Discharge pipe. DETAILED DESCRIPTION
[0030] 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.
[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a novel high-efficiency energy recovery evaporation crystallization device, comprising a heating shell 1, the heating shell 1 is rotatably connected to a rotating blade 2, the bottom end of the rotating blade 2 is fixedly connected to a rotating fixed rod 3, the outside of the rotating fixed rod 3 is fixedly connected to a hanging plate 4, the inside of the rotating fixed rod 3 is slidably connected to a rotating connecting rod 5, the outside of the rotating connecting rod 5 is fixedly connected to a connecting sliding rod 6, the inside of the heating shell 1 is provided with a sliding groove 7, the left end of the heating shell 1 is fixedly connected to a quantitative component 8, and the air passage 13 is connected to the air through the exhaust pipe 11. The heating shell 1 is evacuated, and the exhaust pipe 11 evacuates the heating shell 1 to drive the rotating blade 2 to rotate, the rotating blade 2 drives the rotating fixed rod 3 to rotate, the rotating fixed rod 3 drives the rotating connecting rod 5 to rotate, and the rotating connecting rod 5 drives the connecting sliding rod 6 to rotate inside the sliding groove 7. The heights of the sliding grooves 7 are different, so that the connecting sliding rod 6 can drive the rotating connecting rod 5 to move up and down, and the rotating connecting rod 5 slides inside the discharge pipe 14 to prevent blockage inside the discharge pipe 14, and the rotating fixed rod 3 drives the hanging plate 4 to rotate, and the inside of the heating shell 1 is cleaned from the hanging plate 4.
[0032] The bottom end of the heating shell 1 is rotatably connected to a brush assembly 9, and the brush assembly 9 includes a fixed brush shell 901, the bottom end of the fixed brush shell 901 is rotatably connected to the bottom end of the heating shell 1, and the fixed brush shell 901 is internally slidably connected to a sliding limit plate 902, the top end of the sliding limit plate 902 is fixedly connected to a push spring 903, and the bottom end of the sliding limit plate 902 is fixedly connected to a cleaning hanging cloth 904
[0033] The top end of the push spring 903 is fixedly connected to the inside of the fixed brush shell 901, and the outer side of the rotating connecting rod 5 is slidably connected to the inside of the fixed brush shell 901. The push spring 903 pushes the cleaning hanging cloth 904 to fit the inside of the heating shell 1, thereby enlarging the cleaning hanging cloth 904 to clean the inside of the heating shell 1.
[0034] A stabilizing connecting rod 10 is fixedly connected to the interior of the heating shell 1, and the exterior of the rotating fixing rod 3 is slidably connected to the interior of the stabilizing connecting rod 10. An exhaust pipe 11 is fixedly connected to the top of the heating shell 1, and a liquefier 12 is fixedly connected to the other end of the exhaust pipe 11. The exhaust pipe 11 collects the air inside the heating shell 1, and the exhaust pipe 11 flows into the interior of the liquefier 12, and the liquefier 12 cools and liquefies the gas.
[0035] The top end of the exhaust pipe 11 is fixedly connected to a ventilator 13 , and the ventilator 13 exhausts air from the heating shell 1 through the exhaust pipe 11 , thereby enlarging the internal gas of the heating shell 1 to pass through.
[0036] The bottom end of the heating shell 1 is fixedly connected with a discharge pipe 14, and the discharge pipe 14 discharges the interior of the heating shell 1 to facilitate the collection of the solid inside.
[0037] Reference Figure 4 The quantitative component 8 includes a stable fixed rod 801, the right end of which is fixedly connected to the right end of the heating shell 1, and the bottom end of the stable fixed rod 801 is fixedly connected to a motor 802, and the output end of the motor 802 is fixedly connected to a rotating disk 803, and the bottom end of the rotating disk 803 is rotatably connected to a linkage connecting rod 804, and the bottom end of the linkage connecting rod 804 is rotatably connected to a movable plate 805, and the outer part of the movable plate 805 is slidably connected to the inside of the heating shell 1, and the rotating disk 803 drives the rotating disk 803 to rotate, and the rotating disk 803 drives the linkage connecting rod 804 to rotate, and the linkage connecting rod 804 drives the movable plate 805 to move left and right at the bottom end of the heating shell 1, so that the movable plate 805 quantifies the heating shell 1 to ensure consistent internal discharge quality.
[0038] Working principle: the air passage 13 exhausts air from the heating shell 1 through the exhaust pipe 11, and the exhaust pipe 11 exhausts air from the heating shell 1 to drive the rotating blade 2 to rotate, and the rotating blade 2 drives the rotating fixed rod 3 to rotate, and the rotating fixed rod 3 drives the rotating connecting rod 5 to rotate, and the rotating connecting rod 5 drives the connecting sliding rod 6 to rotate inside the sliding groove 7. The height of the sliding groove 7 is different, so that the connecting sliding rod 6 can drive the rotating connecting rod 5 to move up and down, and the rotating connecting rod 5 slides inside the discharge pipe 14 to prevent the discharge pipe 14 from being blocked, and the rotating fixed rod 3 drives the hanging plate 4 to rotate, and the inside of the heating shell 1 is cleaned from the hanging plate 4 to improve production efficiency and Production capacity, unobstructed pipelines and equipment ensure the smooth transportation and processing of the solution, reduce downtime in production and the decline in production efficiency, the rotating disk 803 drives the rotating disk 803 to rotate, the rotating disk 803 drives the linkage connecting rod 804 to rotate, and the linkage connecting rod 804 drives the movable plate 805 to move left and right at the bottom of the heating shell 1, so that the movable plate 805 quantifies the heating shell 1 to ensure consistent internal discharge quality. Quantitative output can ensure that the product quality of each production batch is stable and consistent. By accurately controlling the flow and concentration of input and output, it is ensured that the output products meet the expected specifications and reduce the volatility of product quality.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A novel high-efficiency energy recovery evaporation crystallization device, comprising a heating housing (1), characterized in that: The heating shell (1) is rotatably connected to a rotating blade (2), the bottom end of the rotating blade (2) is fixedly connected to a rotating fixing rod (3), the outside of the rotating fixing rod (3) is fixedly connected to a hanging plate (4), the inside of the rotating fixing rod (3) is slidably connected to a rotating connecting rod (5), the outside of the rotating connecting rod (5) is fixedly connected to a connecting sliding rod (6), a sliding groove (7) is provided inside the heating shell (1), a quantitative component (8) is fixedly connected to the left end of the heating shell (1), and a brush component (9) is rotatably connected to the bottom end of the inside of the heating shell (1).
2. A novel high-efficiency energy recovery evaporation crystallization device according to claim 1, characterized in that: The quantitative assembly (8) comprises a stabilizing fixed rod (801), the right end of the stabilizing fixed rod (801) is fixedly connected to the right end of the heating shell (1), the bottom end of the stabilizing fixed rod (801) is fixedly connected to a motor (802), the output end of the motor (802) is fixedly connected to a rotating disk (803), the bottom end of the rotating disk (803) is rotatably connected to a linkage connecting rod (804), and the bottom end of the linkage connecting rod (804) is rotatably connected to a movable plate (805).
3. A novel high-efficiency energy recovery evaporation crystallization device according to claim 2, characterized in that: The outside of the movable plate (805) is slidably connected to the inside of the heating shell (1).
4. A novel high-efficiency energy recovery evaporation crystallization device according to claim 1, characterized in that: The brush assembly (9) comprises a fixed brush shell (901), the bottom end of the fixed brush shell (901) is rotatably connected to the inner bottom end of the heating shell (1), the interior of the fixed brush shell (901) is slidably connected to a sliding limit plate (902), the top end of the sliding limit plate (902) is fixedly connected to a push spring (903), and the bottom end of the sliding limit plate (902) is fixedly connected to a cleaning hanging cloth (904).
5. A novel high-efficiency energy recovery evaporation crystallization device according to claim 4, characterized in that: The top end of the push spring (903) is fixedly connected to the inside of the fixed brush housing (901), and the outside of the rotating connecting rod (5) is slidably connected to the inside of the fixed brush housing (901).
6. A novel high-efficiency energy recovery evaporation crystallization device according to claim 1, characterized in that: The interior of the heating shell (1) is fixedly connected with a stabilizing connecting rod (10), and the exterior of the rotating fixing rod (3) is slidably connected to the interior of the stabilizing connecting rod (10).
7. A novel high-efficiency energy recovery evaporation crystallization device according to claim 1, characterized in that: The top end of the heating shell (1) is fixedly connected to an exhaust pipe (11), and the other end of the exhaust pipe (11) is fixedly connected to a liquefier (12).
8. A novel high-efficiency energy recovery evaporation crystallization device according to claim 7, characterized in that: The top end of the air extraction pipe (11) is fixedly connected to a ventilator (13), and the bottom end of the heating shell (1) is fixedly connected to a discharge pipe (14).