Convenient-to-clean bearing cylinder for silicon dioxide silica gel processing

Abstract

The utility model relates to the technical field of cleaning of bearing cylinders for silicon dioxide silica gel processing, in particular to a convenient-to-clean bearing cylinder for silicon dioxide silica gel processing, and solves the problems that the inner wall of a bearing cylinder in the prior art is difficult to clean, and the cleaning efficiency of the interior of the bearing cylinder is influenced. A silicon dioxide silica gel processing bearing cylinder convenient to clean comprises a bottom plate, the top of the bottom plate is fixedly connected with a lower cylinder body, the top of the lower cylinder body is provided with an upper cylinder body through a mounting mechanism, the surface of the upper cylinder body is fixedly connected with a U-shaped containing block, and the interior of the containing block is slidably connected with an auxiliary rod; one end of the auxiliary rod is provided with an arc-shaped scraping plate through a fixing mechanism, the other end of the auxiliary rod is sleeved with an extension rod, and an extension mechanism is arranged between the extension rod and the auxiliary rod. The inner wall can be conveniently cleaned through the scraping plate, the cleaning efficiency is improved while the cleaning effect is guaranteed, and cleaning is more thorough.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cleaning technical field of bearing cylinder for silica gel processing of silicon dioxide, especially to a bearing cylinder for silica gel processing of silicon dioxide convenient to clean. BACKGROUND

[0002] Silica gel of silicon dioxide is inorganic silica gel, which is a kind of high-activity adsorption material, and the main component is silicon dioxide. The silica gel is a kind of porous non-crystalline material in the form of SiO4 tetrahedron. The porous structure makes it have a very large specific surface area and can provide a large number of adsorption sites. At normal temperature and pressure, the silica gel is usually a solid particle of milky white or transparent color, which is difficult to dissolve in water and has no odor. It is widely used in the packaging of food, medicine, electronic appliances, textiles and other industries, such as the desiccant packet in bottled medicine, the moisture-proof agent in biscuit bags, and the fine-pore silica gel desiccant placed in electronic products such as computer motherboards and mobile phones during storage and transportation. It can effectively adsorb moisture in the air, prevent the goods from being damp and deteriorated, and can be used in air conditioning systems, air purifiers and other equipment to remove moisture and impurities in the air and improve air quality. As a catalyst carrier, it can load various catalysts and be used in chemical reactions in the fields of petroleum chemical industry and organic synthesis. For example, the supported chromium catalyst is prepared by loading chromium oxide on silica gel, which can improve the adsorption capacity and reaction rate of the catalyst and is widely used in slurry method, solution method and gas phase method for polyethylene production process. It is a commonly used packing material in high performance liquid chromatography (HPLC). Its surface is rich in silicon hydroxyl groups, which is suitable for various chromatographic modes such as reversed phase, ion exchange and hydrophobic interaction. Especially in the separation and analysis of small molecule drugs, high-quality silica gel can be used as an important raw material for column chromatography silica gel, which is used for the separation and purification of biologically active substances. In addition, silica gel can also be used to make some medical devices and medical materials, such as silica gel catheters and silica gel prostheses.

[0003] In the prior art, the bearing cylinder is one of the commonly used equipment in the processing of silica gel of silicon dioxide, which is used to store and transport the raw materials or semi-finished products of silica gel of silicon dioxide in the processing. After use, it also needs to be cleaned to prevent the residual raw materials inside from affecting the subsequent use.

[0004] However, the bearing cylinder in the prior art has a simple structure and is generally an integrated closed cylinder. When cleaning, it is difficult for the staff to thoroughly and effectively clean the inner wall of the cylinder, and it is also difficult to scrape off the residual raw materials on the inner wall, which affects the cleaning efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a bearing cylinder for silica gel processing of silicon dioxide which is convenient to clean, and solves the problem that the inner wall of the bearing cylinder in the prior art is difficult to clean, affecting the cleaning efficiency of the inner part of the bearing cylinder.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A bearing cylinder for processing silica silicon gel convenient to clean, including bottom plate, bottom plate's top fixedly connected with lower cylinder, lower cylinder's top is equipped with upper cylinder through installation mechanism, the surface of upper cylinder is fixedly connected with the accommodating block that shows U, the inside of accommodating block is connected with auxiliary rod, one end of auxiliary rod is equipped with the scraper that shows circular arc through fixed mechanism, the other end of auxiliary rod is equipped with extension rod, and extension mechanism is equipped between extension rod and auxiliary rod.

[0008] Preferably, the installation mechanism includes a plurality of Z-shaped anti-split plates fixedly connected to the surfaces of the upper and lower cylinder bodies, and a bolt threadedly connected between every two adjacent anti-split plates.

[0009] Preferably, the fixed mechanism includes a rotating groove formed in the top of the scraper, and a rotating rod rotatably connected in the rotating groove and fixedly connected to the surface of the auxiliary rod at one end.

[0010] Preferably, the surface of the scraper is provided with a fixing groove, one end of the auxiliary rod is fixedly connected with a U-shaped fixing block, the surface of the scraper is provided with an operation groove, and a anti-dropping rod is arranged in the fixing block.

[0011] Preferably, one end of the anti-dropping rod is elastically connected to the inside of the operation groove through an extrusion spring.

[0012] Preferably, the extension mechanism includes a screw rod threadedly connected to the surface of the extension rod, and a plurality of adjusting grooves formed in the surface of the auxiliary rod, with the screw rod located in one of the adjusting grooves.

[0013] The utility model has the following beneficial effects:

[0014] When the bearing cylinder needs to be cleaned, the upper cylinder body and the lower cylinder body are first separated, so that the deep part of the cylinder body can be cleaned, the inner wall can be conveniently cleaned by the scraper, the cleaning effect is ensured, the cleaning efficiency is improved, and the cleaning is more thorough. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

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

[0017] Figure 2 for Figure 1 structure schematic diagram of the scraper after unfolding in the middle;

[0018] Figure 3 for Figure 2 side schematic diagram of the fixing mechanism in the middle;

[0019] Figure 4 for Figure 2 schematic diagram of the auxiliary rod and the scraper after separation in the middle;

[0020] Figure 5 for Figure 4 bottom view of the auxiliary rod in the middle.

[0021] In the figure: 1, bottom plate; 2, lower cylinder; 3, upper cylinder; 4, mounting mechanism; 5, containing block; 6, auxiliary rod; 7, fixing mechanism; 8, scraper; 9, extension mechanism; 10, extension rod; 401, anti-split plate; 402, bolt; 403, sealing ring; 701, rotating groove; 702, rotating rod; 703, fixed groove; 704, fixed block; 705, operation groove; 706, anti-dropping rod; 707, extrusion spring; 901, screw rod; 902, adjustment groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0023] Referring to Figures 1-5The utility model provides a kind of bearing cylinder for processing silica silica gel with easy cleaning, including bottom plate 1, the top of bottom plate 1 is fixedly connected with lower cylinder body 2, the top of lower cylinder body 2 is equipped with upper cylinder body 3 by mounting mechanism 4, when the containing of raw material is needed, the complete cylinder formed by bottom plate 1 and lower cylinder body 2 and upper cylinder body 3 is needed to carry raw material, when using, upper cylinder body 3 and lower cylinder body 2 need to be installed by mounting mechanism 4, to prevent the separation of upper cylinder body 3 and lower cylinder body 2 during use, when cleaning is needed, mounting mechanism 4 can be opened, then upper cylinder body 3 is separated from lower cylinder body 2, then separate upper cylinder body 3 and lower cylinder body 2 are cleaned, prevent the cleaning of deeper cylinder from affecting the inside, after cleaning is finished, upper cylinder body 3 is fixed with lower cylinder body 2 again by mounting mechanism 4, the surface of upper cylinder body 3 is fixedly connected with the accommodating block 5 of U shape, the inside of accommodating block 5 is slidably connected with auxiliary rod 6, accommodating block 5 can conveniently accommodate auxiliary rod 6, when using is needed, it can be conveniently taken out and used, one end of auxiliary rod 6 is equipped with arc-shaped scraper 8 by fixed mechanism 7, when using, scraper 8 can be driven by auxiliary rod 6 to clean the inner wall of upper cylinder body 3 and lower cylinder body 2, so that the inside is better cleaned, when not needing cleaning, auxiliary rod 6 and scraper 8 are V-shaped distribution, when needing cleaning, it is L-shaped distribution, when not needing cleaning, the space occupied by scraper 8 is reduced, the other end of auxiliary rod 6 is sleeved with extension rod 10, extension mechanism 9 is arranged between extension rod 10 and auxiliary rod 6, when the inner wall of upper cylinder body 3 or lower cylinder body 2 needs to be cleaned, extension mechanism 9 needs to be opened, so that extension rod 10 and auxiliary rod 6 are unfolded, so that the use distance of scraper 8 is lengthened, so that the cleaning of inner wall is better.

[0024] Further, mounting mechanism 4 includes the Z-shaped several anti-separation plates 401 fixedly connected to the surfaces of upper cylinder body 3 and lower cylinder body 2, the adjacent two anti-separation plates 401 are threadedly connected with bolts 402, the lower cylinder body 2 and the upper cylinder body 3 are sleeved with a sealing ring 403, when the cylinder needs to be cleaned, the bolts 402 need to be rotated first, so that the two anti-separation plates 401 fixed together are separated, then the upper cylinder body 3 and the lower cylinder body 2 can be separated, after cleaning is finished, the upper cylinder body 3 is stacked with the lower cylinder body 2 again, then the anti-separation plates 401 are aligned, and the two anti-separation plates 401 are fixed again through the bolts 402, the sealing ring 403 can pass through the anti-separation plates 401 and cannot be affected by the anti-separation plates 401 to sleeve the sealing ring 403 between the upper cylinder body 3 and the lower cylinder body 2, and the connection of the upper cylinder body 3 and the lower cylinder body 2 can use the existing mature contact shape, such as the L-shaped contact, auxiliary sealing, to prevent material overflow.

[0025] Further, the fixing mechanism 7 comprises a rotating groove 701 formed on the top of the scraper 8, the rotating groove 701 is rotatably connected with a rotating rod 702, one end of the rotating rod 702 is fixedly connected with the surface of the auxiliary rod 6, when the scraper 8 needs to be used, the auxiliary rod 6 is first taken out from the inside of the containing block 5, and then the auxiliary rod 6 is rotated, so that the auxiliary rod 6 and the scraper 8 are in L-shaped distribution, in this process, the rotating rod 702 and the rotating groove 701 are needed to facilitate the rotation of the auxiliary rod 6 and the scraper 8.

[0026] Further, the surface of the scraper 8 is provided with a fixing groove 703, one end of the auxiliary rod 6 is fixedly connected with a U-shaped fixing block 704, the surface of the scraper 8 is provided with an operating groove 705, the inside of the operating groove 705 is provided with an anti-dropping rod 706, the anti-dropping rod 706 is arranged in the inside of the fixing block 704, when the scraper 8 and the auxiliary rod 6 are in L-shaped distribution, the fixing block 704 will enter the inside of the fixing groove 703, in this process, the anti-dropping rod 706 needs to be pulled away from the fixing groove 703 first, when the fixing block 704 enters the fixing groove 703, the anti-dropping rod 706 is pushed again, so that the anti-dropping rod 706 is inserted into the inside of the fixing block 704, so that the position of the auxiliary rod 6 is fixed, which can continuously maintain L-shaped with the scraper 8, so that the scraper 8 is convenient to use.

[0027] Further, one end of the anti-dropping rod 706 is elastically connected with the inside of the operating groove 705 through the extrusion spring 707, when the anti-dropping rod 706 needs to be used to limit the fixing block 704, the position of the anti-dropping rod 706 can be ensured through the extrusion spring 707, so that the anti-dropping rod 706 can continuously limit the fixing block 704, and the position of the auxiliary rod 6 and the scraper 8 is fixed.

[0028] Further, the extension mechanism 9 comprises a screw rod 901 threadedly connected to the surface of the extension rod 10, the surface of the auxiliary rod 6 is provided with a plurality of adjusting grooves 902, the screw rod 901 is located in one of the adjusting grooves 902, when the scraper 8 is used to clean the inner wall, the screw rod 901 is first rotated, so that the screw rod 901 leaves the adjusting groove 902, then the auxiliary rod 6 is pulled out from the inside of the extension rod 10, and then the screw rod 901 is rotated again, so that the screw rod 901 enters the inside of the new adjacent adjusting groove 902, so that the extension rod 10 and the auxiliary rod 6 are fixed, which is convenient for subsequent use of the scraper 8 to clean the inner wall.

[0029] In summary:

[0030] When the bearing cylinder of the silica silica gel is cleaned, the bolt 402 is rotated so that the bolt 402 no longer fixes the anti-split plate 401, then the upper cylinder body 3 and the lower cylinder body 2 can be separated, the sealing ring 403 is taken out, the upper cylinder body 3 and the lower cylinder body 2 are cleaned, then the auxiliary rod 6 is taken out from the containing block 5, the scraper 8 is rotated, the anti-dropping rod 706 is pulled away from the fixed groove 703, the fixed block 704 on the auxiliary rod 6 can enter the inside of the fixed groove 703, then the anti-dropping rod 706 in the operation groove 705 is released, the anti-dropping rod 706 reenters the fixed block 704 through the elastic force of the compression spring 707, at this time the scraper 8 can continuously be L-shaped with the auxiliary rod 6, the auxiliary rod 6 is rotated on the scraper 8 through the rotating groove 701 and the rotating rod 702, then the screw rod 901 is rotated so that the screw rod 901 leaves the adjusting groove 902, then the extension rod 10 is pulled, the part of the auxiliary rod 6 in the extension rod 10 leaks out, then the screw rod 901 is rotated into the adjacent adjusting groove 902, the auxiliary rod 6 and the extension rod 10 are fixed again, then the scraper 8 is put into the inside of the upper cylinder body 3 and the lower cylinder body 2, the inner wall is scraped, through the above structure, when the cylinder bearing the silica silica gel material needs to be cleaned, the upper cylinder body 3 and the lower cylinder body 2 can be separated first, the deeper part is cleaned conveniently, then the scraper 8 is taken out, the inner wall of the upper cylinder body 3 and the lower cylinder body 2 is scraped, the cylinder is cleaned conveniently, the cleaning efficiency is improved, and the cleaning is more thorough.

[0031] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles 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. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A carrying cylinder for processing silica silica gel which is convenient to clean, comprising a bottom plate (1), characterized in that, The top of the bottom plate (1) is fixedly connected with a lower cylinder (2), the top of the lower cylinder (2) is provided with an upper cylinder (3) through a mounting mechanism (4), the surface of the upper cylinder (3) is fixedly connected with a U-shaped containing block (5), the inside of the containing block (5) is slidably connected with an auxiliary rod (6), one end of the auxiliary rod (6) is provided with an arc-shaped scraper (8) through a fixing mechanism (7), the other end of the auxiliary rod (6) is sleeved with an extension rod (10), and the extension rod (10) and the auxiliary rod (6) are provided with an extension mechanism (9) therebetween.

2. The easy-to-clean silica gel processing bearing cylinder according to claim 1, characterized in that, The mounting mechanism (4) comprises a plurality of Z-shaped anti-splitting plates (401) fixedly connected to the surfaces of the upper cylinder (3) and the lower cylinder (2), a bolt (402) is threadedly connected between every two adjacent anti-splitting plates (401), and a sealing ring (403) is sleeved between the lower cylinder (2) and the upper cylinder (3).

3. The easy-to-clean silica gel processing cartridge according to claim 1, wherein The fixing mechanism (7) comprises a rotating groove (701) formed in the top of the scraper (8), a rotating rod (702) is rotatably connected in the rotating groove (701), and one end of the rotating rod (702) is fixedly connected with the surface of the auxiliary rod (6).

4. The easy-to-clean silica gel processing cartridge according to claim 3, wherein A fixing groove (703) is formed in the surface of the scraper (8), a U-shaped fixing block (704) is fixedly connected to one end of the auxiliary rod (6), an operation groove (705) is formed in the surface of the scraper (8), a anti-dropping rod (706) is penetratingly arranged in the inside of the operation groove (705), and the anti-dropping rod (706) is arranged in the inside of the fixing block (704).

5. The easy-to-clean silica gel processing cartridge according to claim 4, wherein One end of the anti-dropping rod (706) is elastically connected with the inside of the operation groove (705) through an extrusion spring (707).

6. The easy-to-clean silica gel processing cartridge according to claim 1, wherein The extension mechanism (9) comprises a screw rod (901) threadedly connected to the surface of the extension rod (10), a plurality of adjusting grooves (902) are formed in the surface of the auxiliary rod (6), and the screw rod (901) is located in the inside of one of the adjusting grooves (902).

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