Alcohol recycling device

Abstract

The utility model provides an alcohol recycling device which comprises a base plate and a cover body arranged on the base plate, and further comprises a placing plate and a gas transmission assembly, and the gas transmission assembly is used for inputting gas into the cover body; the base plate is provided with a limiting groove and a mounting groove used for mounting the placement plate, the placement plate is provided with a filter screen and a limiting block used for limiting and fixing the placement plate after being matched with the limiting groove, and the base plate is provided with a receding groove communicated with the limiting groove and used for receding the limiting block; a liquid inlet is formed in the cover body, and a sealing plug is detachably mounted on the liquid inlet. The filtering device can solve the problems that a filtering device in the prior art is inconvenient to disassemble and clean, and the filtering effect of the device is easily influenced after long-time use.

Description

Technical Field

[0001] This utility model relates to the technical field of alcohol production equipment, specifically to an alcohol recycling device. Background Technology

[0002] Particle size analysis requires that sample particles be uniformly dispersed in a medium in order to accurately measure their particle size distribution. In recent years, to ensure the stability of product quality, the frequency of particle size analysis has increased significantly. This has led to a substantial increase in the consumption of pure alcohol when using alcohol as a medium for particle size analysis. Directly discharging unrecycled alcohol results in a significant waste of resources.

[0003] By recycling, this portion of alcohol can be reused in production or other uses, thereby achieving efficient resource utilization and reducing the purchase of new alcohol, thus lowering production costs. For example, the utility model with publication number CN210302710U discloses an alcohol recovery device in a hard alloy production process (hereinafter referred to as Prior Art 1), which includes a lower filter cylinder, a side barrel fixedly connected to the upper end of the lower filter cylinder, a cap threadedly connected to the inner wall of the side barrel, two symmetrical feeding holes drilled at the upper end of the cap, an upper filter table fixedly connected to the bottom end of the cap, a plurality of evenly distributed first diversion plates fixedly connected to the outer end of the upper filter table, a plurality of evenly distributed rotating shafts fixedly connected between each two adjacent first diversion plates, a rotating cylinder rotatably connected to the outer end of the rotating shaft, a plurality of evenly distributed mounting column groups fixedly connected to the outer end of the rotating cylinder, each mounting column group including two symmetrical mounting columns; a metal filter screen fixedly connected between two mounting columns located in the same mounting column group, a plurality of evenly distributed second diversion plates fixedly connected to the inner wall of the lower filter cylinder, and filter cotton fixedly connected to the bottom end of the lower filter cylinder.

[0004] Although the existing technology 1 improves the filtration effect of alcohol by setting up an upper filter platform, a metal filter screen and a lower filter cylinder, the filtration device in the existing technology 1 is not easy to disassemble and clean, and long-term use can easily affect the filtration effect of the device. Utility Model Content

[0005] The purpose of this invention is to provide an alcohol recycling device that, in practical use, solves the problems of existing filter devices being inconvenient to disassemble and clean, and the filter effect being easily affected by long-term use.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An alcohol recycling device includes a chassis and a cover mounted on the chassis, and also includes a placement tray and a gas supply assembly, the gas supply assembly being used to supply gas into the cover.

[0008] The chassis is provided with a limiting groove and an installation groove for installing the placement plate. The placement plate is provided with a filter screen and a limiting block for limiting and fixing the placement plate after cooperating with the limiting groove. The chassis is provided with a clearance groove that communicates with the limiting groove and is used to allow the limiting block to move.

[0009] The cover is provided with a liquid inlet, and a sealing plug is detachably installed on the liquid inlet.

[0010] Preferably, the cover is detachably connected to the chassis.

[0011] Preferably, the chassis is provided with a plurality of threaded posts, the cover is provided with through holes, the through holes are provided corresponding to the threaded posts, and the threaded posts are threadedly connected with sleeves for fixing the cover.

[0012] Preferably, a rotating part is fixedly connected to the sleeve.

[0013] Preferably, a fixing component for fixing the sealing plug is detachably installed at the liquid inlet.

[0014] Preferably, the fixing assembly includes a first clamp, a rotating rod, and a locking part. A second clamp is hinged to the first clamp, and both the first clamp and the second clamp are provided with fixing grooves for fixing the sealing plug. The rotating rod is hinged to the movable end of the first clamp, and the locking part is threaded onto the rotating rod.

[0015] Preferably, the air supply assembly includes a pressure gauge and an air inlet pipe connected to the hood, the air supply end of the air inlet pipe is connected to an air delivery device, and the pressure gauge is used to detect the air pressure inside the hood.

[0016] Preferably, a rotating block is installed at the bottom of the placement tray.

[0017] Preferably, the placement tray is provided with stepped grooves for placing filter paper.

[0018] Preferably, a sealing gasket is installed at the bottom of the chassis.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In this invention, after the placement tray and the cover are connected to the chassis, the alcohol to be filtered enters the cover through the inlet, and the recovered alcohol can be filtered through the filter screen set in the cover. The sealing plug is used to seal the inlet, so that the gas supply component can further improve the filtration efficiency and filtration effect of the recovered alcohol after supplying gas into the cover.

[0021] When the filter needs to be cleaned, simply rotate the placement tray toward the clearance groove so that the limiting block moves to the position corresponding to the clearance groove, and then the placement tray can be removed, thus achieving quick disassembly and assembly of the placement tray and cleaning of the filter. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a perspective view of the present invention.

[0024] Figure 2 This is a schematic diagram of the structure for placing the tray in this utility model.

[0025] Figure 3 This is a schematic diagram of the chassis structure in this utility model.

[0026] Figure 4 This is a schematic diagram showing the connection relationship between the chassis and the placement plate in this utility model.

[0027] Figure 5 This is a schematic diagram showing the connection relationship between the sealing plug and the liquid inlet of this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 101-Chassis, 102-Cover, 103-Placement plate, 104-Gas delivery assembly, 105-Limiting groove, 106-Mounting groove, 107-Limiting block, 108-Leaving groove, 109-Liquid inlet, 110-Sealing plug, 111-Threaded column, 112-Stepped groove, 113-Sleeve, 114-Rotating part, 115-Fixing assembly, 116-First clamp, 117-Rotating rod, 118-Locking part, 119-Second clamp, 120-Slot, 121-Pressure gauge, 122-Air inlet pipe, 123-Rotating block, 124-Filter screen, 125-Filter paper. Detailed Implementation

[0030] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0031] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0034] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0035] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0036] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0037] See Figures 1-3 This embodiment discloses a recycling device for filtering and recycling alcohol, specifically an alcohol recycling device, including a chassis 101 and a cover 102 mounted on the chassis 101, as well as a placement tray 103 and a gas supply assembly 104, wherein the gas supply assembly 104 is used to input gas into the cover 102.

[0038] The chassis 101 is provided with a limiting groove 105 and an installation groove 106 for installing the placement plate 103. The placement plate 103 is provided with a filter screen 124 and a limiting block 107 for limiting and fixing the placement plate 103 after cooperating with the limiting groove 105. The chassis 101 is provided with a clearance groove 108 that communicates with the limiting groove 105 and is used to make way for the limiting block 107.

[0039] The cover 102 is provided with a liquid inlet 109, and a sealing plug 110 is detachably installed on the liquid inlet 109.

[0040] In this invention, when the placement tray 103 needs to be installed on the chassis 101, the limiting block 107 connected to the placement tray 103 is aligned with the clearance groove 108, and the limiting block 107 is moved into the clearance groove 108. After the limiting block 107 moves into the clearance groove 108, the placement tray 103 is rotated so that the limiting block 107 moves into the limiting groove 105, thereby connecting the placement tray 103 to the chassis 101. When the filter screen 124 needs to be cleaned, the placement tray 103 is simply rotated towards the clearance groove 108, causing the limiting block 107 to move. Once the placement tray 103 is positioned corresponding to the clearance groove 108, it can be removed, enabling quick assembly and disassembly of the placement tray 103 and cleaning of the filter screen 124. After the placement tray 103 and the cover 102 are connected to the chassis 101, the alcohol to be filtered enters the cover 102 through the inlet 109. The recovered alcohol can be filtered through the filter screen 124 located inside the cover 102. The sealing plug 110 is used to seal the inlet 109, so that the gas supply component 104 can further improve the filtration efficiency and effect of the recovered alcohol after supplying gas into the cover 102.

[0041] In some embodiments, the cover 102 is detachably connected to the chassis 101. This detachable connection facilitates cleaning of the inner wall of the cover 102 and the chassis 101.

[0042] In some embodiments, the chassis 101 is provided with a plurality of threaded posts 111, and the cover 102 is provided with through holes, the through holes being corresponding to the threaded posts 111. A sleeve 113 for fixing the cover 102 is threadedly connected to each threaded post 111. After the threaded post 111 passes through the through hole so that the bottom end of the cover 102 contacts the chassis 101, the sleeve 113 is installed on the end of the threaded post 111 extending outside the through hole, thus mounting the cover 102 onto the chassis 101.

[0043] In some embodiments, a rotating part 114 is fixedly connected to the sleeve 113. By providing the rotating part 114, the sleeve 113 can be rotated more easily, further improving the installation efficiency of the sleeve 113.

[0044] In some embodiments, a fixing component 115 for fixing the sealing plug 110 is detachably installed at the liquid inlet 109. By setting the fixing component 115, the sealing plug 110 can be pressed tightly at the liquid inlet 109, further improving the sealing effect of the sealing plug 110 on the liquid inlet 109.

[0045] In some embodiments, the fixing assembly 115 includes a first clamp 116, a rotating rod 117, and a locking part 118. A second clamp 119 is hinged to the first clamp 116. Both the first clamp 116 and the second clamp 119 are provided with fixing grooves for fixing the sealing plug 110. The rotating rod 117 is hinged to the movable end of the first clamp 116. The locking part 118 is threaded onto the rotating rod 117. The second clamp 119 is provided with a slot 120 for engaging with the locking part 118. After the first clamp 116 and the second clamp 119 are closed, the limiting grooves 105 in the first clamp 116 and the second clamp 119 can press the sealing plug 110 tightly at the liquid inlet 109; after rotating the rotating rod 117 so that the rotating rod 117 moves into the slot 120, rotating the locking part 118 threadedly connected to the movable end of the rotating rod 117 can make the locking part 118 move towards the slot 120 until it abuts against the second clamp 119; after the first clamp 116 and the second clamp 119 are connected by the locking part 118, the sealing plug 110 can always abut against the liquid inlet 109 of the cover 102, further improving the sealing effect.

[0046] In some embodiments, the gas delivery assembly 104 includes a pressure gauge 121 and an air inlet pipe 122 connected to the enclosure 102. The air inlet pipe 122 is connected to a gas delivery device at its delivery end. The pressure gauge 121 is used to detect the gas pressure inside the enclosure 102. The gas delivery device, by supplying gas to the enclosure 102 through the air inlet pipe 122, can further improve the filtration efficiency and effect of the recovered alcohol. The pressure gauge 121 is used to detect the gas pressure inside the enclosure 102. In this embodiment, the gas delivery device is a conventional gas pressurization pump, and its structure and function will not be described in detail here.

[0047] In some embodiments, a rotating block 123 is installed at the bottom of the placement tray 103. By providing the rotating block 123, the placement tray 103 can be rotated easily, facilitating the installation or removal of the placement tray 103.

[0048] In some embodiments, the placement tray 103 is provided with a stepped groove 112 for placing filter paper 125. The stepped groove 112 is used to limit the position of the filter paper 125, which is placed above the filter screen 124. By setting the filter paper 125, the filtration accuracy can be easily adjusted according to actual needs, and the filter screen 124 can be easily cleaned. In this embodiment, when the filtration speed is significantly slow and the filtration pressure exceeds 0.1 MPa, the filter paper 125 can be considered for replacement.

[0049] In some embodiments, a sealing gasket is installed at the bottom of the chassis 101. When the placement tray 103 is installed on the chassis 101, the placement tray 103 will compress the sealing gasket, causing the sealing gasket to deform and further seal the gap between the placement tray 103 and the chassis 101.

[0050] In some embodiments, the placement tray 103 is equipped with a support foot at its bottom.

[0051] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An alcohol recycling device, comprising a chassis (101) and a cover (102) mounted on the chassis (101), characterized in that: It also includes a placement tray (103) and a gas delivery assembly (104) for supplying gas into the enclosure (102); The chassis (101) is provided with a limiting groove (105) and an installation groove (106) for installing the placement tray (103). The placement tray (103) is provided with a filter screen (124) and a limiting block (107) for limiting and fixing the placement tray (103) after cooperating with the limiting groove (105). The chassis (101) is provided with a clearance groove (108) that communicates with the limiting groove (105) and is used to make way for the limiting block (107). The cover (102) is provided with a liquid inlet (109), and a sealing plug (110) is detachably installed on the liquid inlet (109).

2. The alcohol recovery and utilization device according to claim 1, characterized in that: The cover (102) is detachably connected to the chassis (101).

3. The alcohol recovery and utilization device according to claim 2, characterized in that: The chassis (101) is provided with a plurality of threaded posts (111), and the cover (102) is provided with through holes. The through holes are provided in correspondence with the threaded posts (111), and the threaded posts (111) are threaded with sleeves (113) for fixing the cover (102).

4. The alcohol recovery and utilization device according to claim 3, characterized in that: A rotating part (114) is fixedly connected to the sleeve (113).

5. The alcohol recovery and utilization device according to claim 1, characterized in that: A fixing component (115) for fixing the sealing plug (110) is detachably installed at the liquid inlet (109).

6. The alcohol recovery and utilization device according to claim 5, characterized in that: The fixing component (115) includes a first clamp (116), a rotating rod (117), and a locking part (118). A second clamp (119) is hinged to the first clamp (116). Both the first clamp (116) and the second clamp (119) are provided with fixing grooves for fixing the sealing plug (110). The rotating rod (117) is hinged to the movable end of the first clamp (116). The locking part (118) is threaded onto the rotating rod (117). The second clamp (119) is provided with a slot (120) for cooperating with the locking part (118).

7. The alcohol recovery and utilization device according to claim 1, characterized in that: The gas delivery assembly (104) includes a pressure gauge (121) and an air inlet pipe (122) connected to the cover (102). The air delivery end of the air inlet pipe (122) is connected to an air supply device. The pressure gauge (121) is used to detect the air pressure inside the cover (102).

8. The alcohol recovery and utilization device according to claim 1, characterized in that: A rotating block (123) is installed at the bottom of the placement tray (103).

9. An alcohol recovery and utilization device according to claim 1, characterized in that: The placement tray (103) is provided with a stepped groove (112) for placing filter paper (125).

10. An alcohol recovery and utilization device according to claim 1, characterized in that: A sealing gasket is installed at the bottom of the chassis (101).

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