Extraction equipment with impurity removal function
By installing a soundproof cover and noise-reducing cotton on the outside of the centrifugal extractor and using a lifting support structure to reduce noise, the noise problem in the existing technology is solved, achieving the effects of noise reduction and easy wiring.
Patent Information
- Application Number
- CN202520476325.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing centrifugal extractors generate significant noise during operation, impacting the quality of the working environment.
An extraction device with a noise reduction structure was designed, including a soundproof cover and noise reduction cotton. The soundproof cover is supported by a lifting support structure, and the lifting of the soundproof cover is achieved by combining a cylinder and a guide ring to reduce operating noise.
It effectively reduces the operating noise of the centrifugal extractor, improves ease of use, and facilitates pipeline wiring through the pipe hole structure.
Smart Images

Figure CN223914728U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to extraction equipment technical field, concretely is a kind of extraction equipment with impurity removal function. BACKGROUND
[0002] Centrifugal extractor utilizes centrifugal force and density difference, efficiently separates the impurities in mixture, and is suitable for various industrial scenes.
[0003] Impurities with large density are thrown to periphery, and target material with small density is left in inside, so as to realize separation;Impurities and target material in mixture are different in density, under the action of centrifugal force, impurities with large density move outward, and target material with small density moves inward, forms stratification, and is convenient for separation.
[0004] However, centrifugal extractor in prior art generates large noise when operating, and reduces the quality of working environment.
[0005] Therefore, we provide a kind of extraction equipment with impurity removal function. UTILITY MODEL CONTENT
[0006] (One) technical problem solved
[0007] In view of the deficiencies in the prior art, the utility model provides an extraction equipment with impurity removal function, which has a noise reduction structure, plays a noise reduction role, and is easy to use, and can effectively solve the problems in the background art.
[0008] (Two) technical scheme
[0009] To achieve the above-mentioned purpose, the utility model takes the technical scheme that a kind of extraction equipment with impurity removal function, including centrifugal extractor, the lower part of the centrifugal extractor is provided with base plate and mounting plate, the upper end outer surface between the base plate and the lower end outer surface of mounting plate is fixedly installed with support column, the upper end outer surface of mounting plate is provided with pipe hole, the left and right sides between the outer surface of both sides of centrifugal extractor and the upper end outer surface of mounting plate is provided with lifting support structure, the lifting support structure includes fixed frame, air cylinder, cantilever plate, guide ring, guide rod and column, and the lower end outer surface of column and the upper end outer surface of mounting plate are fixedly connected, the outer cover of centrifugal extractor is provided with soundproof cover.
[0010] Preferably, the inner wall of the soundproof cover is fixedly installed with noise reduction cotton.
[0011] Preferably, the upper part of the outer surface of one side of the column and the outer surface of one side of the centrifugal extractor are fixedly connected.
[0012] Preferably, the fixed frame is fixedly installed on one side of the outer surface of the column, the cylinder body of the air cylinder is fixed on one side of the outer surface of the fixed frame, and the upper end of the outer surface of the piston rod of the air cylinder is fixedly connected with one side of the upper portion of the inner cavity of the soundproof cover.
[0013] Preferably, the cantilever plate is fixedly installed on the upper portion of the other side of the outer surface of the column, the guide ring is fixedly installed on one end of the outer surface of the cantilever plate, and the guide rod penetrates through the guide ring.
[0014] Preferably, the outer wall of the guide rod is in sliding connection with the guide ring, and the upper end of the outer surface of the guide rod is fixedly connected with one side of the upper portion of the inner cavity of the soundproof cover.
[0015] (Three) beneficial effects
[0016] Compared with the prior art, the extraction equipment with the impurity removal function has the following beneficial effects:
[0017] 1. The extraction equipment with the impurity removal function is provided with the soundproof cover and the noise reduction cotton, can reduce noise when the centrifugal extractor is running, and has a certain noise reduction effect.
[0018] 2. The extraction equipment with the impurity removal function is provided with the lifting support structure, which facilitates supporting the centrifugal extractor and driving the soundproof cover to lift.
[0019] 3. The extraction equipment with the impurity removal function is provided with the base plate and the mounting plate, the base plate and the mounting plate are supported through the support column, the pipe hole is formed in the upper portion of the mounting plate, and the pipe hole facilitates wiring of the pipeline. DETAILED DESCRIPTION
[0020] Figure 1 It is a structure schematic view of the extraction equipment with the impurity removal function when the soundproof cover covers the centrifugal extractor.
[0021] Figure 2 It is a structure schematic view of the extraction equipment with the impurity removal function when the soundproof cover is lifted.
[0022] Figure 3 It is a structure schematic view of the lifting support structure of the extraction equipment with the impurity removal function.
[0023] Figure 4 It is a structure schematic view of the soundproof cover and the noise reduction cotton of the extraction equipment with the impurity removal function.
[0024] In the figure: 1, base plate; 2, mounting plate; 3, support column; 4, soundproof cover; 5, lifting support structure; 6, centrifugal extractor; 7, discharge port; 8, pipe passing hole; 9, fixing frame; 10, air cylinder; 11, cantilever plate; 12, guide ring; 13, guide rod; 14, stand column; 15, noise reduction cotton. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0026] The embodiment is an extraction equipment with impurity removal function.
[0027] As shown in the figure, the centrifugal extractor 6 is provided with a discharge port 7 on one side, and the lower part of the centrifugal extractor 6 is provided with a base plate 1 and a mounting plate 2. Figures 1-4 The upper end outer surface of the base plate 1 and the lower end outer surface of the mounting plate 2 are fixedly installed with a support column 3, and the upper end outer surface of the mounting plate 2 is provided with a pipe passing hole 8.
[0028] The outer wall of the guide rod 13 and the guide ring 12 are in sliding connection, and the upper end outer surface of the guide rod 13 is fixedly connected with one side of the upper part of the inner cavity of the soundproof cover 4.
[0029] It should be noted that the utility model is an extraction equipment with impurity removal function, and the centrifugal extractor 6 and the discharge port 7 recorded in the text both belong to the prior art and can be effectively known by the skilled person in the technical field, and specific details will not be repeated. Figure 2 As shown in the figure, the soundproof cover 4 is lowered by the operation of the air cylinder 10 in the lifting support structure 5, and the soundproof cover 4 is covered on the outer wall of the centrifugal extractor 6. Figure 1As shown, the sound insulation cover 4 and the noise reduction cotton 15 can reduce noise when the centrifugal extractor 6 is running, and play a certain noise reduction role. The guide rod 13 slides along the guide ring 12 when the sound insulation cover 4 is raised and lowered, which can improve the stability of the sound insulation cover 4. The base plate 1 and the mounting plate 2 are supported by the support column 3, and the pipe hole 8 is arranged on the upper part of the mounting plate 2, which facilitates the wiring of the pipeline.
[0030] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. An extraction device with impurity removal function, comprising a centrifugal extractor (6), wherein a discharge port (7) is provided on one side of the centrifugal extractor (6), characterized in that: The centrifugal extractor (6) is provided with a base plate (1) and a mounting plate (2) at its lower part. A support column (3) is fixedly installed between the upper outer surface of the base plate (1) and the lower outer surface of the mounting plate (2). A pipe hole (8) is opened on the upper outer surface of the mounting plate (2). A lifting support structure (5) is provided between the two outer surfaces of the centrifugal extractor (6) and the left and right sides of the upper outer surface of the mounting plate (2). The lifting support structure (5) includes a fixed frame (9), a cylinder (10), a cantilever plate (11), a guide ring (12), a guide rod (13), and a column (14). The lower outer surface of the column (14) is fixedly connected to the upper outer surface of the mounting plate (2). The centrifugal extractor (6) is provided with a soundproof cover (4).
2. The extraction device with impurity removal function according to claim 1, characterized in that: Noise-reducing cotton (15) is fixedly installed on the inner wall of the soundproof cover (4).
3. An extraction device with impurity removal function according to claim 2, characterized in that: The upper part of one side of the outer surface of the column (14) is fixedly connected to one side of the outer surface of the centrifugal extractor (6).
4. An extraction device with impurity removal function according to claim 3, characterized in that: The fixing frame (9) is fixedly installed on one side of the outer surface of the column (14), the cylinder body of the cylinder (10) is fixed on one side of the outer surface of the fixing frame (9), and the upper end of the outer surface of the piston rod in the cylinder (10) is fixedly connected to one side of the upper part of the inner cavity of the soundproof cover (4).
5. An extraction device with impurity removal function according to claim 4, characterized in that: The cantilever plate (11) is fixedly installed on the upper part of the outer surface of the other side of the column (14), the guide ring (12) is fixedly installed on the outer surface of one end of the cantilever plate (11), and the guide rod (13) passes through the guide ring (12).
6. An extraction device with impurity removal function according to claim 5, characterized in that: The outer wall of the guide rod (13) is slidably connected to the guide ring (12), and the upper outer surface of the guide rod (13) is fixedly connected to one side of the upper part of the inner cavity of the soundproof cover (4).