Adjustable centrifugal separation device
By designing an adjustable centrifugal separation device, and using adjustable hand to change the position and overlap size of the screen hole, the problem of the fixing of screen hole hole hole hole diameter in the prior art is solved, and more thorough solid-liquid separation and higher product quality are achieved.
Patent Information
- Application Number
- CN202421937088.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-12
AI Technical Summary
When the existing centrifugal separation device is separated by solid-liquid separation, due to the fixed diameter of the screen hole, it is difficult to adapt to different solid particle sizes, and the adjustment operation is complicated and inflexible.
An adjustable centrifugal separation device is designed. Through the adjustment of the outer screen barrel and the inner screen barrel, the position and overlap size of the screen hole can be changed, adapted to solid particles of different sizes, and solid-liquid separation is achieved through a rotating mechanism.
The adjustment of the screen hole pore size according to the size of solid particles of chemical raw materials is achieved, which improves the thoroughness of solid-liquid separation and product quality, simplifies adjustment operations, and improves operation flexibility.
Smart Images
Figure CN223027532U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical product production, in particular to an adjustable centrifugal separation device. Background Technique
[0002] Chemical products refer to the general term of various materials composed of chemical elements or chemical substances. Chemical products are diverse and widely used in various fields. Common chemical products include petrochemical products, inorganic chemical products, organic chemical products, etc. Petrochemical products mainly include various petroleum refining products, such as gasoline, diesel, lubricating oil, etc. Inorganic chemical products mainly include various salts, acids, alkalis, etc. Organic chemical products mainly include various organic solvents, synthetic resins, synthetic fibers, etc.
[0003] Centrifugal separation is a method of separating substances using centrifugal force. It is usually used to separate solid particles and liquids in a suspension, as well as different components in a gas mixture. The principle of centrifugal separation is to use centrifugal force to separate solid particles and liquids in a suspension. It is widely used in industrial production in fields such as chemical industry, pharmaceuticals, and food. During the centrifugal separation process, attention should be paid to safe operation to prevent the splashing of solid particles and liquids, so as to avoid causing harm. Centrifugal separation is an efficient and practical separation method and plays an important role in industrial production.
[0004] The inventor found the following problems in the process of realizing the present utility model in the prior art: 1. For the existing centrifugal separation device, when separating solid and liquid of chemical raw materials, since the aperture of the sieve holes always remains unchanged, it is difficult to adapt to the situation of different solid particle sizes in actual applications; 2. When the existing centrifugal separation device performs adjustment operations, it often requires a relatively complex structure, the operation method is difficult, and it is difficult to make flexible adjustments at any time. Content of the Utility Model
[0005] The purpose of the present utility model is to provide an adjustable centrifugal separation device to solve the problems in the above background technique that for the existing centrifugal separation device, when separating solid and liquid of chemical raw materials, since the aperture of the sieve holes always remains unchanged, it is difficult to adapt to the situation of different solid particle sizes in actual applications and when the existing centrifugal separation device performs adjustment operations, it often requires a relatively complex structure, the operation method is difficult, and it is difficult to make flexible adjustments at any time. To achieve the above purpose, the present utility model provides the following technical solution: an adjustable centrifugal separation device, including a support bottom plate, a support foot is welded to the top of the support bottom plate, a water storage cavity is welded to the top end of the support foot, a rotating mechanism vertically penetrates through the middle of the bottom of the water storage cavity, an outer sieve barrel is clamped to the top of the rotating mechanism, an inner sieve barrel is attached to the inner wall of the outer sieve barrel, an adjustment turning hand vertically penetrates through the middle of the top of the inner sieve barrel, and a hopper vertically penetrates through one side of the top of the inner sieve barrel.
[0006] Further preferably, the rotating mechanism is composed of a driving motor, a connecting rotating shaft and a connecting gripping plate. The driving motor is arranged in the middle of the top of the supporting bottom plate. The bottom end of the connecting rotating shaft is inserted into the output end of the driving motor. The top end of the connecting rotating shaft is welded to the bottom of the connecting gripping plate. The top of the connecting gripping plate is clamped to the bottom of the outer sieve barrel.
[0007] Further preferably, the barrel walls of both the outer sieve barrel and the inner sieve barrel are provided with sieve holes having the same aperture.
[0008] Further preferably, the inner sieve barrel and the adjusting rotating handle together constitute an adjusting mechanism.
[0009] Further preferably, the adjusting rotating handle is composed of a rotating handle, a connecting rod and a pressing plate. A connecting rod is provided at the bottom of the rotating handle. The bottom end of the connecting rod vertically penetrates through the middle of the top of the inner sieve barrel and is welded to the pressing plate. The upper surface of the pressing plate is welded to the top wall of the inner sieve barrel.
[0010] Further preferably, a drain pipe is inserted into one side of the water storage cavity.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] In the present utility model, the barrel walls of both the outer sieve barrel and the inner sieve barrel are provided with sieve holes having the same aperture, and the outer sieve barrel and the inner sieve barrel are mutually attached. During specific use, the positions between the sieve holes of the outer sieve barrel and the inner sieve barrel can be changed through the adjusting rotating handle, so that the gaps between the inner and outer sieve holes can be changed by changing the overlapping and blocking parts, thereby enabling corresponding aperture adjustments according to the actual sizes of the solid particles of the chemical raw materials, so as to adapt to different situations of the solid particle sizes in actual use, and further enabling the solid-liquid separation of the chemical raw materials to be more thorough and improving the quality of the separated products.
[0013] In the present utility model, the pressing plate in the adjusting rotating handle is welded to the top wall of the inner sieve barrel, making the two form a whole. The connecting rod in the adjusting rotating handle sequentially passes through the water storage cavity and the inner sieve barrel and is finally connected to the pressing plate. When an operator needs to adjust the positions of the sieve holes of the outer sieve barrel and the inner sieve barrel, only by manually rotating the rotating handle, the entire inner sieve barrel can be driven to rotate inside the outer sieve barrel and fit against its inner wall through the connecting rod and the pressing plate. Its operation method is convenient and simple, without complex processes, and can be changed at any time, and can flexibly adjust the overlapping size between the sieve holes of the outer sieve barrel and the inner sieve barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a front view structural schematic diagram of the present utility model;
[0015] Figure 2This is a front elevation sectional structure schematic diagram of the present utility model;
[0016] Figure 3 This is a structure schematic diagram of the outer sieve barrel of the present utility model;
[0017] Figure 4 This is a structure schematic diagram of the rotating mechanism of the present utility model.
[0018] In the figure: 1, support bottom plate; 2, support feet; 3, water storage cavity; 301, drain pipe; 4, rotating mechanism; 401, driving motor; 402, connecting rotating shaft; 403, connecting gripping plate; 5, outer sieve barrel; 6, inner sieve barrel; 7, adjusting turning hand; 701, turning handle; 702, connecting rod; 703, abutting plate; 8, hopper. Specific embodiments
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an adjustable centrifugal separation device, including a support bottom plate 1, support feet 2 are welded to the top of the support bottom plate 1, a water storage cavity 3 is welded to the top ends of the support feet 2, a rotating mechanism 4 vertically penetrates through the middle of the bottom of the water storage cavity 3, an outer sieve barrel 5 is clamped to the top of the rotating mechanism 4, an inner sieve barrel 6 is attached to the inner wall of the outer sieve barrel 5, an adjusting turning hand 7 vertically penetrates through the middle of the top of the inner sieve barrel 6, and a hopper 8 vertically penetrates through one side of the top of the inner sieve barrel 6.
[0021] In this embodiment, as Figure 2 and Figure 4As shown in the figure, the rotating mechanism 4 is composed of a driving motor 401, a connecting rotating shaft 402 and a connecting gripping plate 403. The driving motor 401 is arranged in the middle of the top of the supporting bottom plate 1. The bottom end of the connecting rotating shaft 402 is inserted into the output end of the driving motor 401. The top end of the connecting rotating shaft 402 is welded to the bottom of the connecting gripping plate 403. The top of the connecting gripping plate 403 is clamped with the bottom of the outer sieve barrel 5. It should be noted that the operator can first pour the chemical raw materials from the hopper 8 into the inner sieve barrel 6, and then through the adjusting mechanism, overlap the apertures of the sieve holes opened on the surfaces of the outer sieve barrel 5 and the inner sieve barrel 6 into an appropriate size. At this time, the driving motor 401 can be started to drive the connecting rotating shaft 402 and the connecting gripping plate 403 to rotate. At the same time, the connecting gripping plate 403 will drive the entire outer sieve barrel 5 clamped with it to rotate. And because the inner sieve barrel 6 is closely attached to the inner wall of the outer sieve barrel 5, at the same time, the inner sieve barrel 6 will also be driven to rotate synchronously and generate centrifugal force, so that the chemical raw materials poured into the inner sieve barrel 6 can be solid-liquid separated under high-speed rotation. The liquid will pass through the sieve holes and enter the inside of the water storage cavity 3, while the solid will be left inside the inner sieve barrel 6, thus realizing the solid-liquid separation operation of the chemical raw materials.
[0022] In this embodiment, as Figure 2 and Figure 3 shown, the barrel walls of the outer sieve barrel 5 and the inner sieve barrel 6 are both provided with sieve holes of the same aperture. It should be noted that in the present utility model, the barrel walls of the outer sieve barrel 5 and the inner sieve barrel 6 are provided with sieve holes of the same aperture, and the outer sieve barrel 5 and the inner sieve barrel 6 are mutually attached. In their specific use, the position between the sieve holes of the outer sieve barrel 5 and the inner sieve barrel 6 can be changed by adjusting the turning handle 7, so that the inner and outer sieve holes can change the gap between the sieve holes by changing the overlapping and blocking parts, so as to adjust the aperture according to the actual size of the solid particles of the chemical raw materials, and thus make the solid-liquid separation of the chemical raw materials more thorough and improve the quality of the separated products.
[0023] In this embodiment, as Figure 1 and Figure 3As shown, the inner sieve barrel 6 and the adjusting rotating handle 7 together constitute an adjusting mechanism. It should be noted that in actual use, the sizes of the solid particles contained in different types of chemical raw materials are not fixed and consistent. When using the sieve barrel for solid-liquid separation, it often occurs that the solid-liquid separation is not thorough enough due to the mismatch of the sieve hole diameters. Therefore, in the present utility model, an adjusting mechanism capable of automatically adjusting the sieve hole diameter is designed. The specific operation is that the operator manually rotates the adjusting rotating handle 7, thereby driving the connected inner sieve barrel 6 to rotate along the inner wall of the outer sieve barrel 5, so as to change the corresponding positions of the sieve holes opened between the outer sieve barrel 5 and the inner sieve barrel 6. Through the overlapping and blocking of the inner and outer sieve holes, the adjustment of the sieve hole size is realized, so as to adapt to different situations of the solid particle sizes in actual use.
[0024] In this embodiment, as Figure 3 and Figure 4 shown, the adjusting rotating handle 7 is composed of a rotating handle 701, a connecting rod 702 and a pressing plate 703. The bottom of the rotating handle 701 is provided with the connecting rod 702. The bottom end of the connecting rod 702 vertically penetrates through the middle of the top of the inner sieve barrel 6 and is welded to the pressing plate 703. The upper surface of the pressing plate 703 is welded to the top wall of the inner sieve barrel 6. It should be noted that in the adjusting mechanism designed in the present utility model, specifically, the pressing plate 703 in the adjusting rotating handle 7 is welded to the top wall of the inner sieve barrel 6, so that the two form a whole, and the connecting rod 702 in the adjusting rotating handle 7 sequentially passes through the water storage cavity 3 and the inner sieve barrel 6 and is finally connected to the pressing plate 703. When the operator needs to adjust the sieve hole positions of the outer sieve barrel 5 and the inner sieve barrel 6, only need to manually rotate the rotating handle 701, and then through the connecting rod 702 and the pressing plate 703, drive the entire inner sieve barrel 6 to rotate inside the outer sieve barrel 5 and fit against its inner wall. Its operation method is convenient and simple, without complicated processes, and can be changed at any time, and can flexibly adjust the overlapping size between the sieve holes of the outer sieve barrel 5 and the inner sieve barrel 6.
[0025] In this embodiment, as Figure 1 and Figure 2As shown, a drain pipe 301 is inserted into one side of the water storage chamber 3. It should be noted that when the operator pours chemical raw materials from the hopper 8 into the inner sieve barrel 6 and adjusts the overlapping size between the sieve holes of the outer sieve barrel 5 and the inner sieve barrel 6 by turning the adjusting handle 7, the operator can directly start the rotating mechanism 4, which will drive the outer sieve barrel 5 and the inner sieve barrel 6 to rotate simultaneously. During this period, the liquid in the chemical raw materials will pass through the overlapping sieve holes and enter the water storage chamber 3 outward, while the solids will be left inside the inner sieve barrel 6. At this time, the liquid will be temporarily collected inside the water storage chamber 3. After the chemical raw materials are completely separated into solid and liquid under the action of centrifugal force, the operator can open the solenoid valve to connect the drain pipe 301 with the water storage chamber 3, so as to drain the temporarily stored liquid from the water storage chamber 3. The water storage chamber 3 can separate the liquid from the outer sieve barrel 5 and the inner sieve barrel 6, effectively preventing the liquid and solids from mixing again, and at the same time can serve as a space for temporarily storing the separated liquid. The setting of the drain pipe 301 facilitates the subsequent drainage of the liquid.
[0026] The usage method and advantages of the present utility model: When the adjustable centrifugal separation device is in use, the working process is as follows:
[0027] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, first, when the operator can manually turn the handle 701 according to actual needs, drive the entire inner sieve barrel 6 to rotate along the inner wall of the outer sieve barrel 5 through the connecting rod 702 and the pressing plate 703, so as to change the corresponding positions of the sieve holes opened between the outer sieve barrel 5 and the inner sieve barrel 6, and adjust the size of the sieve holes through the overlapping and blocking of the inner and outer sieve holes. At this time, the operator can pour the chemical raw materials from the hopper 8 into the inner part of the inner sieve barrel 6, and at the same time start the driving motor 401, so that its output end starts to rotate and drives the connected rotating shaft 402 and the connecting grasping plate 403 to rotate. At the same time, the outer sieve barrel 5 clamped with the connecting grasping plate 403 will also be driven to rotate together. And because the inner sieve barrel 6 is closely attached to the inner wall of the outer sieve barrel 5, at the same time, the inner sieve barrel 6 will also be driven to rotate synchronously. The two perform high-speed rotational motion and generate centrifugal force, so that the chemical raw materials poured into the inner sieve barrel 6 can be separated into solid and liquid. The liquid is thrown out and passes through the sieve holes into the inner part of the water storage chamber 3, while the solids are left inside the inner sieve barrel 6, thus realizing the solid-liquid separation operation of the chemical raw materials. During this period, the liquid is temporarily collected inside the water storage chamber 3. The operator can open the solenoid valve to connect the drain pipe 301 with the water storage chamber 3, and the liquid will flow into the inner part of the drain pipe 301 and be discharged outward along its pipeline.
[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An adjustable centrifugal separation device, comprising a supporting base plate (1), characterized in that: A supporting foot (2) is welded to the top of the supporting base plate (1), a water storage chamber (3) is welded to the top of the supporting foot (2), a rotating mechanism (4) vertically penetrates the middle of the bottom of the water storage chamber (3), an outer sieve barrel (5) is clamped on the top of the rotating mechanism (4), an inner sieve barrel (6) is fitted on the inner wall of the outer sieve barrel (5), an adjusting handle (7) vertically penetrates the middle of the top of the inner sieve barrel (6), and a hopper (8) vertically penetrates one side of the top of the inner sieve barrel (6).
2. The adjustable centrifugal separation device according to claim 1, characterized in that: The rotating mechanism (4) is composed of a driving motor (401), a connecting shaft (402) and a connecting grab plate (403), wherein the driving motor (401) is arranged at the middle of the top of the supporting bottom plate (1), the bottom end of the connecting shaft (402) is plugged into the output end of the driving motor (401), the top end of the connecting shaft (402) is welded to the bottom of the connecting grab plate (403), and the top of the connecting grab plate (403) is snap-fitted to the bottom of the outer sieve barrel (5).
3. The adjustable centrifugal separation device according to claim 1, characterized in that: The barrel wall surfaces of the outer sieve barrel (5) and the inner sieve barrel (6) are both provided with sieve holes with the same aperture.
4. The adjustable centrifugal separation device according to claim 1, characterized in that: The inner screen barrel (6) and the adjusting handle (7) together constitute an adjusting mechanism.
5. The adjustable centrifugal separation device according to claim 1, characterized in that: The regulating handle (7) is composed of a turning handle (701), a connecting rod (702) and a stop plate (703), wherein a connecting rod (702) is provided at the bottom of the turning handle (701), the bottom end of the connecting rod (702) vertically penetrates the middle of the top of the inner screen barrel (6) and is welded to the stop plate (703), and the upper surface of the stop plate (703) is welded to the top wall of the inner screen barrel (6).
6. The adjustable centrifugal separation device according to claim 1, characterized in that: A drainage pipe (301) is plugged into one side of the water storage chamber (3).