Ultrafilter suitable for processing rongalite and convenient for replacing filter element

Abstract

The utility model belongs to the technical field of ultrafilters, and particularly relates to an ultrafilter suitable for processing rongalite and convenient for replacing a filter element, which comprises a filter barrel, a filter part and a base, the filter part is arranged between the filter barrel and the base, a placement frame is arranged in a placement groove arranged on a placement seat of the filter part, an ultrafiltration membrane element is inserted on the placement frame, and the ultrafiltration membrane element is arranged in the placement groove. A plugging plate fixedly connected to the placement frame is embedded in an insertion notch formed in the side wall of the placement base, and the plugging plate is detachably connected to the placement base through a lap joint buckle. According to the utility model, the ultrafiltration membrane core for filtering materials is stably mounted between the filter barrel and the base by virtue of the matching of the mounting frame and the mounting seat, so that the ultrafiltration membrane core is stably mounted and used, and meanwhile, when the filter core needs to be replaced, the ultrafiltration membrane core is directly pulled out from the insertion notch in the mounting seat along with the mounting frame, so that the replacement of the filter core is facilitated. And the ultrafiltration membrane core is quickly disassembled and replaced, the structure is simple, the operation is convenient, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration machines, in particular to an ultrafiltration machine which is suitable for processing carved white blocks and is convenient for replacing filter elements. Background Art

[0002] Carvalhodium is made by reducing formalin with sodium bisulfite. It is translucent white rhombic crystals or small pieces. It is easily soluble in water and slightly soluble in alcohol. Because it has strong reducing properties at high temperatures, it has a bleaching effect and is an industrial bleaching agent.

[0003] As disclosed in the Chinese patent: Application No.: 202221184171.0, an ultrafiltration machine suitable for whitewash block processing and easy to replace filter elements, comprising a filter barrel, a connecting frame and a base, the connecting frame is inserted in the middle of the left side wall of the base, the base is threadedly connected to the bottom of the filter barrel, a feed hose is inserted in the middle of the left side wall of the filter barrel, the top of the connecting frame is rotatably connected to a vertical pole, a spring is welded to the top of the vertical pole, a support rod is welded to the top of the spring, a motor is embedded on the right side of the inner cavity of the support rod, and an insertion rod is fixedly connected between the upper sides of the inner side walls of the base, and is distributed in a ring shape. This is an ultrafiltration machine suitable for whitewash block processing and easy to replace filter elements.

[0004] However, when the filter element needs to be replaced during use of the device, the filter barrel and the base need to be separated to perform the filter element replacement operation, which is inconvenient to operate. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an ultrafiltration machine suitable for whitewash block processing and easy to replace filter elements, which solves the problem that when replacing the filter element, the filter barrel and the base need to be disassembled to perform the filter element replacement operation, which is inconvenient to operate.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] An ultrafiltration machine suitable for processing carved white blocks and easy to replace filter elements, comprises a filter barrel, a filter element and a base, wherein the filter element is arranged between the filter barrel and the base, a placement frame is arranged in a placement groove provided on a placement seat of the filter element, and an ultrafiltration membrane core is inserted on the placement frame, a sealing plate fixedly connected to the placement frame is embedded in an insertion groove provided on a side wall of the placement seat, and the sealing plate is detachably connected to the placement seat by a lap buckle.

[0010] Furthermore, threaded connection seats are integrally provided at both upper and lower ends of the mounting seat, the filter barrel and the base are threadedly connected to the threaded connection seats integrally provided at corresponding positions on the mounting seat, and the mounting groove is connected to the insertion groove, and a sealing gasket is provided at the contact position between the insertion groove and the sealing plate. The mounting groove on the mounting seat is annular and is coordinated with the mounting frame, and the insertion groove is semi-annular and is coordinated with the sealing plate on the mounting frame.

[0011] Furthermore, a fixing frame is fixedly connected to the edge of the ultrafiltration membrane core, a socket is integrally provided on the fixing frame, the socket is plugged into a socket slot provided on the mounting frame, and a sealing gasket is arranged between the mounting frame and the fixing frame.

[0012] Furthermore, the fixing seat of the lap buckle is fixedly connected to the blocking plate by screws, and the ring buckle of the lap buckle is fixedly connected to the outer wall of the placement seat by screws.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an ultrafiltration machine suitable for processing carved white blocks and convenient for replacing filter elements, which has the following beneficial effects:

[0015] The utility model can stably install the ultrafiltration membrane core for filtering materials between the filter barrel and the base by utilizing the cooperation of the mounting frame and the mounting seat, so that the ultrafiltration membrane core can be stably installed and used. At the same time, when the filter core needs to be replaced, the ultrafiltration membrane core can be directly pulled out from the insertion slot on the mounting seat together with the mounting frame, and the ultrafiltration membrane core can be quickly disassembled and replaced. The utility model has the advantages of simple structure, convenient operation and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is an exploded view of the filter element in the utility model;

[0018] Figure 3 It is a cross-sectional view of the placement frame in the utility model;

[0019] Figure 4 It is a cross-sectional view of the ultrafiltration membrane core in the utility model.

[0020] In the figure: 1. filter barrel; 2. filter element; 201. mounting seat; 2011. mounting groove; 2012. insertion notch; 2013. threaded connection seat; 202. mounting frame; 2021. plugging groove; 2022. blocking plate; 203. ultrafiltration membrane element; 2031. fixing frame; 2032. plugging seat; 204. sealing gasket; 205. lap buckle; 3. base. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model proposes: an ultrafiltration machine suitable for carving white block processing and easy to replace filter elements, including a filter barrel 1, a filter element 2 and a base 3, the filter element 2 is arranged between the filter barrel 1 and the base 3, the filter element 2 is stably installed between the two, and the material injected into the filter barrel 1 is smoothly filtered, and a placement frame 202 is arranged in the placement groove 2011 opened on the placement seat 201 of the filter element 2, and an ultrafiltration membrane core 203 is inserted on the placement frame 202, and the ultrafiltration membrane core 203 is stably installed in the placement seat 201 by using the placement frame 202, so as to achieve stable installation of the ultrafiltration membrane core 203, and when the filter element needs to be replaced, the placement frame 202 is placed in the placement groove 2011. 202 is extracted from the insertion slot 2012 on the mounting seat 201, and the ultrafiltration membrane element 203 is removed from the mounting frame 202 and replaced with a new one. The sealing plate 2022 fixedly connected to the mounting frame 202 is embedded in the insertion slot 2012 opened on the side wall of the mounting seat 201, and the insertion slot 2012 is blocked by the sealing plate 2022 to ensure stable use, and the sealing plate 2022 is detachably connected to the mounting seat 201 through the lap buckle 205, and the sealing plate 2022 is fixedly limited on the mounting seat 201 by the lap buckle 205, ensuring that the mounting frame 202 is stably installed in the mounting seat 201 to ensure stable use.

[0024] like Figure 1 and Figure 2As shown, in some embodiments, threaded connection seats 2013 are integrally provided at both ends of the mounting seat 201, and the filter barrel 1 and the base 3 are threadedly connected to the threaded connection seats 2013 integrally provided at the corresponding positions on the mounting seat 201, so as to facilitate the stable connection of the filter element 2, the filter barrel 1 and the base 3 together, and filter the material injected into the filter barrel 1, and the mounting groove 2011 is connected with the insertion groove 2012, so as to facilitate the mounting frame 202 and the ultrafiltration membrane core 203 to be smoothly inserted into the mounting groove 2011 through the insertion groove 2012, or the mounting frame 202 and the ultrafiltration membrane core 203 are pulled out from the insertion groove 2012, so as to realize the smooth disassembly and assembly operation of the ultrafiltration membrane core 203, and improve the convenience of use, and a sealing gasket strip is arranged at the contact part between the insertion groove 2012 and the blocking plate 2022, so as to realize the stable sealing connection between the two, and prevent the material in the filter barrel 1 from seeping away from the gap between the two, so as to ensure the stable use;

[0025] The placement groove 2011 on the placement seat 201 is annular and is arranged in cooperation with the placement frame 202 to ensure that the placement frame 202 is stably installed in the placement seat 201 to achieve a stable connection between the two, and the insertion slot 2012 is semi-annular and is arranged in cooperation with the sealing plate 2022 on the placement frame 202, so that the sealing plate 2022 can seal the insertion slot 2012 to ensure stable use.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, in some embodiments, a fixing frame 2031 is fixedly connected to the edge of the ultrafiltration membrane core 203, and a socket 2032 is integrally provided on the fixing frame 2031. The socket 2032 is plugged into a socket slot 2021 provided on the mounting frame 202. By utilizing the cooperation between the socket 2032 and the socket slot 2021, the ultrafiltration membrane core 203 is stably installed on the mounting frame 202 together with the fixing frame 2031, so as to achieve stable installation of the ultrafiltration membrane core 203 and stable use. At the same time, it is also convenient to quickly remove the ultrafiltration membrane core 203 from the mounting frame 202, thereby improving the convenience of later maintenance. A sealing gasket 204 is arranged between the mounting frame 202 and the fixing frame 2031, and the sealing gasket 204 is used to seal the gap between the mounting frame 202 and the fixing frame 2031 to avoid seepage in the gap and ensure stable use.

[0027] like Figure 2As shown, in some embodiments, the fixing seat of the lap buckle 205 is fixedly connected to the sealing plate 2022 by screws, and the ring buckle of the lap buckle 205 is fixedly connected to the outer wall of the mounting seat 201 by screws, ensuring that the lap buckle 205 is stably installed between the mounting seat 201 and the sealing plate 2022 on the mounting frame 202, and the lap buckle 205 is used to fix the sealing plate 2022 at the insertion slot 2012 on the mounting seat 201, and then the mounting frame 202 is fixedly limited in the mounting seat 201, so that the two can be stably matched and used together.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ultrafiltration machine suitable for processing white block and convenient for replacing filter element, comprising a filter barrel (1), a filter element (2) and a base (3), characterized in that: The filter element (2) is arranged between the filter barrel (1) and the base (3); a placement frame (202) is arranged in a placement groove (2011) provided on a placement seat (201) of the filter element (2); an ultrafiltration membrane core (203) is inserted on the placement frame (202); a sealing plate (2022) fixedly connected to the placement frame (202) is embedded in an insertion groove (2012) provided on a side wall of the placement seat (201); and the sealing plate (2022) is detachably connected to the placement seat (201) via a clasp (205).

2. The ultrafiltration machine suitable for processing carved white blocks and convenient for replacing filter elements according to claim 1, characterized in that: The upper and lower ends of the placement seat (201) are integrally provided with threaded connection seats (2013); the filter barrel (1) and the base (3) are threadedly connected to the threaded connection seats (2013) integrally provided at corresponding positions on the placement seat (201); the placement groove (2011) and the insertion notch (2012) are connected; and a sealing gasket strip is arranged at the contact portion between the insertion notch (2012) and the sealing plate (2022).

3. The ultrafiltration machine suitable for processing white block and convenient for replacing filter element according to claim 2, characterized in that: The placement groove (2011) provided on the placement seat (201) is annular and is arranged in cooperation with the placement frame (202), and the insertion notch (2012) is semi-annular and is arranged in cooperation with the blocking plate (2022) on the placement frame (202).

4. The ultrafiltration machine suitable for processing carved white blocks and convenient for replacing filter elements according to claim 1, characterized in that: The ultrafiltration membrane core (203) is fixedly connected to a fixing frame (2031) at the edge thereof; a plug-in seat (2032) is integrally provided on the fixing frame (2031); the plug-in seat (2032) is plugged into a plug-in slot (2021) provided on the mounting frame (202); and a sealing gasket (204) is disposed between the mounting frame (202) and the fixing frame (2031).

5. The ultrafiltration machine suitable for processing carved white blocks and convenient for replacing filter elements according to claim 1, characterized in that: The fixing seat of the lap joint buckle (205) is fixedly connected to the blocking plate (2022) by means of screws, and the ring buckle of the lap joint buckle (205) is fixedly connected to the outer wall of the placement seat (201) by means of screws.

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