Anti-corrosion tank capable of preventing bottom precipitation

Abstract

The utility model relates to the technical field of anti-corrosion tank equipment, in particular to an anti-corrosion tank capable of preventing bottom sediment, which comprises a tank body, a connecting ring is fixedly connected to the surface of the top of the tank body, a cover body is hermetically connected to the surface of the outer side of the connecting ring in an embedded and threaded manner, and a first rotating rod is movably connected to the surface of the top of the cover body through a bearing in a penetrating manner; the top end of the first rotating rod is fixedly connected with a rotating disc, the surface of the outer side of the rotating disc is in threaded connection with an extending rod, one end of the extending rod is fixedly connected with a rotating handle, the bottom end of the first rotating rod is fixedly connected with a sleeving pipe, and a telescopic rod is movably connected with an inner cavity of the sleeving pipe in a clamped and embedded mode; by arranging the cover body, the connecting ring, the sleeving pipe, the telescopic rod, the pressure spring and the sealing soft layer, the scraping plate can be better ensured to be attached to the surface of the bottom of the inner cavity of the tank body, so that the scraping effect on the bottom of the tank body is effectively improved, sediments are effectively reduced, and the scraping plate can be conveniently taken out for cleaning.

Description

Technical Field

[0001] The utility model relates to an anti-corrosion tank for preventing bottom sedimentation, belonging to the technical field of anti-corrosion tank equipment. Background Art

[0002] An anti-corrosion tank is a common anti-corrosion storage tank, which is an indispensable basic equipment in the chemical, food, fire protection and other industries. When the anti-corrosion tank is storing corresponding substances, in order to avoid the accumulation of sediment at the bottom of the tank, a rotatable structure is usually provided in the tank, such as the anti-corrosion tank for preventing bottom sedimentation mentioned in the authorization announcement number CN218840526U, comprising an anti-corrosion tank body, the anti-corrosion tank body having a built-in scraping mechanism for cleaning the sediment; the scraping mechanism comprises a connecting rod, a cross is fixed at the lower end of the connecting rod; the scraping mechanism also comprises a base, the base is installed in the middle position of the bottom end of the anti-corrosion tank body through a lower bearing seat, and scrapers are fixed at equal distances around the base, and the lower side surface of the scraper is in contact with the lower end surface of the anti-corrosion tank body.

[0003] In this device, a scraper is fixed at the bottom of the tank body to stir the material inside the tank. However, in actual application, the researchers found that this setting method cannot conveniently remove and clean the rotating scraping structure, and when there is a lot of sediment accumulation and great resistance, it cannot conveniently assist multiple operators to jointly stir the material in the tank body cavity, which is not user-friendly enough. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides an anti-corrosion tank which can prevent bottom sedimentation.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an anti-corrosion tank to prevent bottom sedimentation, comprising a tank body, a connecting ring fixedly connected to the top surface of the tank body, a cover body embedded with a threaded sealing connection on the outer surface of the connecting ring, a first rotating rod movably connected to the top surface of the cover body through a bearing, a rotating disk fixedly connected to the top end of the first rotating rod, an insertion rod threadedly connected to the outer surface of the rotating disk, a rotating handle fixedly connected to one end of the insertion rod, a sleeve tube fixedly connected to the bottom end of the first rotating rod, a telescopic rod embedded with an inner cavity of the sleeve tube and movably connected, a pressure spring fixedly connected to the top end of the telescopic rod, a sealing soft layer provided on the outer surface of the pressure spring, a second rotating rod fixedly connected to the bottom end of the telescopic rod, and a scraper plate fixedly connected to the outer surface of the second rotating rod.

[0006] Preferably, a handle is fixedly connected to the outer surface of the cover body, and a threaded layer matching the outer surface of the connecting ring is provided on the inner surface of the cover body.

[0007] Preferably, the rotating handle is provided with an embedding groove away from one end of the insertion rod, and the inner surface of the embedding groove is provided with a thread layer matching the outer surface of the insertion rod.

[0008] Preferably, the outer diameter of the first rotating rod is consistent with the outer diameter of the second rotating rod, and the center position of the first rotating rod and the center position of the second rotating rod are on the same vertical line.

[0009] Preferably, the outer surface of the pressure spring is coated with a corrosion-resistant layer, and one end of the pressure spring away from the telescopic rod is fixedly connected to the sleeve tube.

[0010] Preferably, the bottom end of the sealing soft layer is fixedly connected to the telescopic rod, and the top end of the sealing soft layer is fixedly connected to the sleeve tube.

[0011] Preferably, the number of the scraping plates is four, and the bottom surfaces of the four scraping plates are flush with the bottom surface of the second rotating rod.

[0012] Preferably, the inner surface of the sleeve tube and the outer surface of the telescopic rod are both smooth surfaces, and the vertical cross-section of the sleeve tube and the vertical cross-section of the telescopic rod are both rectangular structures.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model can better ensure that the scraper plate fits the bottom surface of the inner cavity of the tank body by arranging the cover body, the connecting ring, the sleeve tube, the telescopic rod, the pressure spring and the sealing soft layer, so as to effectively improve the scraping effect on the bottom of the tank body, effectively reduce the sediment, and conveniently take out the scraper plate for cleaning. When in use, after the cover body is installed on the outer surface of the connecting ring, the telescopic rod slides inside the sleeve tube, and the pressure spring is squeezed to generate elastic force, so that the telescopic rod, the second rotating rod and the scraper plate have a downward force, so as to effectively ensure the scraping effect of the scraper plate on the bottom of the inner cavity of the tank body, and the cover body can be rotated to remove the cover body from the outer surface of the connecting ring, and the scraper plate can be taken out for cleaning;

[0015] 2. By providing a rotating disk, an insertion rod and a rotating handle, multiple rotating handles can be combined, thereby conveniently assisting the operator to rotate the rotating disk. When in use, the insertion rod of a rotating handle is threadedly rotated and inserted into the card groove on another rotating handle, and so on, to complete the combination of multiple rotating handles, so that multiple operators can grasp the rotating handles together to rotate the rotating disk, which is more user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a structural schematic diagram of the overall details of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the details at A in the middle;

[0019] Figure 3 It is a structural schematic diagram of the details of separation of the cover body and the tank body in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the details of the sleeve tube and the telescopic rod in the utility model;

[0021] In the figure: 1, tank body; 2, connecting ring; 3, cover body; 4, first rotating rod; 5, rotating disk; 6, insertion rod; 7, rotating handle; 8, sleeve tube; 9, telescopic rod; 10, pressure spring; 11, sealing soft layer; 12, second rotating rod; 13, scraper plate; 14, handle; 15, card slot. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] See also Figure 1-4 The utility model provides the following technical solutions: an anti-corrosion tank for preventing bottom sedimentation, comprising a tank body 1, a connecting ring 2 is fixedly connected to the top surface of the tank body 1, a cover body 3 is sleeved and threadedly sealed on the outer surface of the connecting ring 2, a first rotating rod 4 is movably connected to the top surface of the cover body 3 through a bearing, a rotating disk 5 is fixedly connected to the top of the first rotating rod 4, an insertion rod 6 is threadedly connected to the outer surface of the rotating disk 5, a rotating handle 7 is fixedly connected to one end of the insertion rod 6, an embedded tube 8 is fixedly connected to the bottom end of the first rotating rod 4, a telescopic rod 9 is movably connected to the inner cavity of the embedded tube 8, a pressure spring 10 is fixedly connected to the top of the telescopic rod 9, a sealing soft layer 11 is provided on the outer surface of the pressure spring 10, a second rotating rod 12 is fixedly connected to the bottom end of the telescopic rod 9, and a scraper plate 13 is fixedly connected to the outer surface of the second rotating rod 12.

[0025] When in use, the material is stored in the tank body 1 through the feed port on the top cover 3 of the tank body 1. In order to prevent the accumulation of material sediment, the operator can rotate the rotating disk 5 by rotating the handle 7. At this time, the first rotating rod 4, the embedded tube 8, the telescopic rod 9 and the second rotating rod 12 rotate, and the scraper plate 13 scrapes the bottom of the inner cavity of the tank body 1, thereby effectively preventing the accumulation of sediment.

[0026] As an optimal technical solution for the anti-corrosion tank that prevents bottom sedimentation of the utility model, a handle 14 is fixedly connected to the outer surface of the cover body 3, and a threaded layer matching the outer surface of the connecting ring 2 is provided on the inner surface of the cover body 3; the cover body 3 can be embedded and rotatably threadedly connected to the outer surface of the connecting ring 2.

[0027] As an optimal technical solution for the anti-corrosion tank to prevent bottom sedimentation of the utility model, the rotating handle 7 is provided with a snap-in groove 15 away from one end of the insertion rod 6, and the inner surface of the snap-in groove 15 is provided with a threaded layer matching the outer surface of the insertion rod 6; it is convenient to connect multiple rotating handles 7.

[0028] As an optimal technical solution for preventing bottom sedimentation of an anti-corrosion tank of the utility model, there are four scraping plates 13, and the bottom surfaces of the four scraping plates 13 are flush with the bottom surface of the second rotating rod 12, ensuring that the scraping plates 13 can scrape the bottom of the inner cavity of the tank body 1.

[0029] Example 2

[0030] See also Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that:

[0031] The outer diameter of the first rotating rod 4 is consistent with the outer diameter of the second rotating rod 12, and the center position of the first rotating rod 4 and the center position of the second rotating rod 12 are on the same vertical line; the outer surface of the pressure spring 10 is coated with a corrosion-resistant layer, and the pressure spring 10 is fixedly connected to the sleeve tube 8 at one end away from the telescopic rod 9; the bottom end of the sealing soft layer 11 is fixedly connected to the telescopic rod 9, and the top end of the sealing soft layer 11 is fixedly connected to the sleeve tube 8; the inner surface of the sleeve tube 8 and the outer surface of the telescopic rod 9 are both smooth surfaces, and the vertical section of the sleeve tube 8 and the vertical section of the telescopic rod 9 are both rectangular structures; the positions of the pressure spring 10 and the sealing soft layer 11 are explained. The sealing soft layer 11 is made of rubber and has elasticity, which can protect the pressure spring 10 and prevent corrosion damage to the pressure spring 10.

[0032] The working principle and use process of the utility model are as follows: when in use, after the cover body 3 is installed on the outer surface of the connecting ring 2, the telescopic rod 9 slides inside the sleeve tube 8, and the pressure spring 10 is squeezed to generate elastic force, so that the telescopic rod 9, the second rotating rod 12 and the scraper plate 13 have a downward force, thereby effectively ensuring the scraping effect of the scraper plate 13 on the bottom of the inner cavity of the tank body 1. Furthermore, when there is a lot of sediment, it is difficult for an operator to rotate the rotating disk 5. At this time, the insertion rod 6 of a rotating handle 7 is threadedly rotated and inserted into the embedding groove 15 on another rotating handle 7, and so on, to complete the combination of multiple rotating handles 7, so that it is convenient for multiple operators to jointly grasp the rotating handle 7 to rotate the rotating disk 5, which is more humane. Furthermore, the cover body 3 can be rotated to remove the cover body 3 from the outer surface of the connecting ring 2, and the scraper plate 13 can be taken out for cleaning.

[0033] 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.

[0034] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. An anti-corrosion tank for preventing bottom sedimentation, comprising a tank body (1), characterized in that: The top surface of the tank body (1) is fixedly connected with a connecting ring (2), the outer surface of the connecting ring (2) is sleeved with a cover body (3) in a threaded sealing manner, the top surface of the cover body (3) is movably connected with a first rotating rod (4) through a bearing, the top end of the first rotating rod (4) is fixedly connected with a rotating disk (5), the outer surface of the rotating disk (5) is threadedly connected with an insertion rod (6), one end of the insertion rod (6) is fixedly connected with a rotating handle (7), the bottom end of the first rotating rod (4) is fixedly connected with an embedded tube (8), the inner cavity of the embedded tube (8) is movably connected with a telescopic rod (9), the top end of the telescopic rod (9) is fixedly connected with a pressure spring (10), the outer surface of the pressure spring (10) is provided with a sealing soft layer (11), the bottom end of the telescopic rod (9) is fixedly connected with a second rotating rod (12), and the outer surface of the second rotating rod (12) is fixedly connected with a scraper plate (13).

2. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The outer surface of the cover body (3) is fixedly connected with a handle (14), and the inner surface of the cover body (3) is provided with a threaded layer matching the outer surface of the connecting ring (2).

3. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The rotating handle (7) is provided with a locking groove (15) at one end away from the insertion rod (6), and the inner surface of the locking groove (15) is provided with a thread layer matching the outer surface of the insertion rod (6).

4. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The outer diameter of the first rotating rod (4) is consistent with the outer diameter of the second rotating rod (12), and the center position of the first rotating rod (4) and the center position of the second rotating rod (12) are located on the same vertical line.

5. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The outer surface of the pressure spring (10) is coated with a corrosion-resistant layer, and one end of the pressure spring (10) away from the telescopic rod (9) is fixedly connected to the sleeve tube (8).

6. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The bottom end of the sealing soft layer (11) is fixedly connected to the telescopic rod (9), and the top end of the sealing soft layer (11) is fixedly connected to the sleeve tube (8).

7. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: There are four scraping plates (13), and the bottom surfaces of the four scraping plates (13) are flush with the bottom surface of the second rotating rod (12).

8. The anti-corrosion tank for preventing bottom sedimentation according to claim 1, characterized in that: The inner surface of the sleeve tube (8) and the outer surface of the telescopic rod (9) are both smooth surfaces, and the vertical cross-section of the sleeve tube (8) and the vertical cross-section of the telescopic rod (9) are both rectangular structures.

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