Water treatment equipment tank body disassembly-free drainage device

Abstract

The utility model discloses a kind of water treatment equipment tank body disassembly-free drainage device, involve drainage device technical field.The utility model includes tank body, still include: main part, the main part is installed on tank body;Scrape clean part, the scrape clean part is arranged in tank body;Guiding portion, the guiding portion is installed on scrape clean part;The scrape clean part includes self-adapting component, and the self-adapting component is arranged in tank body;Driving assembly, the driving assembly is installed on tank body;The self-adapting component includes the rectangular connecting block being arranged in tank body.The utility model sets up scrape clean part, solved the drainage device in the use process of existing, if the impurity on tank body inner wall is harder, scraper plate can directly produce rigid collision between impurity, cause scraper plate itself appear abrasion, deformation even fracture, shorten component service life, still can be damaged tank body inner wall due to the impact force of collision, damage tank body structure integrity problem.

Description

Technical Field

[0001] This utility model belongs to the field of drainage device technology, and in particular relates to a drainage device for water treatment equipment tanks that does not require disassembly. Background Technology

[0002] Water treatment equipment tanks are specialized containers that carry out water treatment processes such as filtration, softening, and adsorption. They typically contain filter media, resins, and other treatment media to ensure sufficient contact between water and the media for water purification. During operation, they temporarily hold water flow, but their core function is to execute the water treatment process. After long-term use, these tanks are prone to accumulating sediment, impurities, and other deposits at the bottom, and require periodic drainage to meet maintenance, antifreeze, or repair needs. However, traditional drainage methods, such as disassembling the tank, can wear down the seals, prolong downtime, and increase the risk of equipment damage. Therefore, a non-disassembly drainage device is needed to efficiently drain accumulated water and sediment without disassembling the tank structure, ensuring the equipment's sealing performance, reducing maintenance difficulty, and shortening downtime.

[0003] However, during the use of existing drainage devices, if the impurities on the inner wall of the tank are hard, the scraper will directly collide with the impurities, causing the scraper itself to wear, deform or even break, shortening the service life of the components, and also damaging the inner wall of the tank due to the impact force generated by the collision, thus destroying the structural integrity of the tank. Utility Model Content

[0004] The purpose of this utility model is to provide a water treatment equipment tank drainage device that does not require disassembly. By setting up a scraping part, it solves the problem that in the use of existing drainage devices, if the impurities on the inner wall of the tank are hard, the scraper will directly and rigidly collide with the impurities, causing the scraper itself to wear, deform or even break, shortening the service life of the component, and also damaging the inner wall of the tank due to the impact force generated by the collision, thus destroying the structural integrity of the tank.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a non-disassembly drainage device for a water treatment equipment tank, comprising a tank body, and further comprising: a main body mounted on the tank body; a scraping part disposed within the tank body; a guide part mounted on the scraping part; the scraping part includes an adaptive component disposed within the tank body; and a drive component mounted on the tank body; the adaptive component includes a rectangular connecting block disposed within the tank body, a plurality of connecting cylinders fixedly connected to the outer wall of the rectangular connecting block, connecting rods slidably connected to the inner walls of the plurality of connecting cylinders, the sides of the plurality of connecting rods away from the rectangular connecting block extending outwards from the plurality of connecting cylinders, and a plurality of scrapers fixedly connected to the sides of the plurality of connecting rods away from the rectangular connecting block, and adaptive components disposed within the plurality of connecting cylinders; four scrapers are provided, and eight connecting rods are provided, with each scraper connected to two connecting rods.

[0006] Furthermore, the main body includes an outlet pipe connected to the bottom of the tank, an inlet pipe connected to the top of the tank, and a support frame fixedly connected to the outer wall of the tank; the support frame is used for support.

[0007] Furthermore, the guide section includes a guide assembly mounted on the scraping section; and a discharge assembly disposed below the tank body; the guide assembly is used for guiding, and the discharge assembly is used for discharging.

[0008] Furthermore, the drive assembly includes a motor fixedly connected to the top of the tank, the output shaft of the motor being fixedly connected to a rotating shaft via a coupling, the bottom of the rotating shaft passing through a rectangular connecting block, and the rotating shaft being fixedly connected to the rectangular connecting block; the bottom of the rotating shaft passing through the tank, and the rotating shaft being rotatably connected to the tank.

[0009] Furthermore, the guide assembly includes two L-shaped connecting rods fixedly connected to the outer wall of the rotating shaft, and a vortex scraper is fixedly connected to the side of the two L-shaped connecting rods away from the rotating shaft; the outer wall of the vortex scraper contacts the inner wall of the tank, and the vortex scraper contacts the bottom inner wall of the tank.

[0010] Furthermore, the discharge assembly includes a spiral blade fixedly connected to the outer wall of the rotating shaft, and a discharge pipe is connected to the bottom of the tank, with a valve installed on the discharge pipe; the spiral blade is located inside the discharge pipe.

[0011] Furthermore, the adaptive component includes springs that are fixedly connected to the side of a plurality of connecting rods near the rectangular connecting block, and the side of the plurality of springs near the rectangular connecting block is fixedly connected to a plurality of connecting cylinders; the plurality of springs are located inside the plurality of connecting cylinders.

[0012] This utility model has the following beneficial effects: 1. By setting up a scraping section, the cooperation of spring and connecting rod allows the scraper to buffer when it comes into contact with harder impurities, avoiding direct rigid collision between the scraper and the impurities. This reduces wear, deformation and breakage of the scraper, extends the service life of the components, and prevents the impact force from damaging the inner wall of the tank and compromising the structural integrity of the tank. The spring release force can push the scraper to re-adhere to the inner wall of the tank, ensuring continuous scraping of the inner wall of the tank. This avoids leaving cleaning dead corners due to impurities preventing the scraper from adhering to the inner wall, effectively scraping away harder impurities step by step, ensuring the stable operation of the drainage device and the impurity cleaning effect. 2. By setting up a guide section, impurities falling into the gaps at the bottom of the tank can be gathered to the center of the tank, avoiding the accumulation of impurities at the bottom of the tank, which would lead to incomplete cleaning. In addition, the spiral blades rotate synchronously with the shaft, which can quickly discharge the gathered impurities through the discharge pipe, ensuring the cleaning effect of impurities at the bottom of the tank, preventing impurities from clogging the drainage channel, improving drainage and cleaning efficiency, and ensuring that the drainage device can stably complete the drainage process.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a partial cross-sectional view of the guide section of this utility model; Figure 2 This is a cross-sectional structural diagram of the tank body of this utility model; Figure 3 This is a partial cross-sectional view of the scraping part of this utility model; Figure 4 This utility model Figure 1 A magnified structural diagram of A in the middle; Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram; Figure 6 This utility model Figure 2 A magnified structural diagram of C.

[0016] The attached diagram lists the components represented by each number as follows: Main body; 111. Tank body; 112. Liquid outlet pipe; 113. Liquid inlet pipe; 114. Support frame; 21. Scraping section; 212. Adaptive component; 213. Rectangular connecting block; 214. Connecting cylinder; 215. Connecting rod; 216. Scraper; 217. Spring; 228. Drive assembly; 221. Motor; 222. Shaft; 3. Guide section; 31. Guide assembly; 311. L-shaped connecting rod; 312. Vortex scraper; 32. Discharge assembly; 321. Spiral blade; 322. Discharge pipe; 323. Valve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6 As shown, this utility model is a water treatment equipment tank drainage device that does not require disassembly, including a tank 111, and further including: a main body 1, which is installed on the tank 111, the main body 1 including an outlet pipe 112 connected to the bottom of the tank 111, an inlet pipe 113 connected to the top of the tank 111, and a support frame 114 fixedly connected to the outer wall of the tank 111 for support; a scraping part 2, which is installed inside the tank 111; and a guide part 3, which is installed on the scraping part 2.

[0019] The scraping unit 2 includes an adaptive component 21 disposed inside the tank 111; and a drive component 22 mounted on the tank 111. The adaptive component 21 includes a rectangular connecting block 211 disposed inside the tank 111. A plurality of connecting cylinders 212 are fixedly connected to the outer wall of the rectangular connecting block 211. Connecting rods 213 are slidably connected to the inner walls of the plurality of connecting cylinders 212. The sides of the plurality of connecting rods 213 away from the rectangular connecting block 211 extend outward from the plurality of connecting cylinders 212. 3. Several scrapers 214 are fixedly connected to the side away from the rectangular connecting block 211, and several connecting cylinders 212 are provided with self-adaptive components; four scrapers 214 are provided, and eight connecting rods 213 are provided. Each scraper 214 is connected to two connecting rods 213. The drive assembly 22 includes a motor 221 fixedly connected to the top of the tank body 111. The output shaft of the motor 221 is fixedly connected to a rotating shaft 222 through a coupling. The bottom of the rotating shaft 222 passes through the rectangular connecting block 211, and the rotating shaft 222 is fixedly connected to the rectangular connecting block 211; the rotating shaft 222 The bottom of 22 penetrates the tank body 111, and the rotating shaft 222 is rotatably connected to the tank body 111. The adaptive component includes springs 215 fixedly connected to a plurality of connecting rods 213 near the side of the rectangular connecting block 211. The sides of the plurality of springs 215 near the rectangular connecting block 211 are fixedly connected to a plurality of connecting cylinders 212. The plurality of springs 215 are located inside the plurality of connecting cylinders 212. By setting the scraping part 2, through the cooperation of the springs 215 and the connecting rods 213, the scraper 214 can generate a buffer when it comes into contact with harder impurities, avoiding scraping. The scraper 214 directly and rigidly collides with the impurities, thereby reducing the wear, deformation and breakage of the scraper 214, extending the service life of the components, and preventing the impact force from damaging the inner wall of the tank 111 and destroying the structural integrity of the tank 111. In addition, the spring 215 releases its elastic force to push the scraper 214 to re-adhere to the inner wall of the tank 111, ensuring continuous scraping of the inner wall of the tank 111. This avoids leaving cleaning dead corners due to the scraper 214 not being able to adhere to the inner wall because of impurities, effectively scraping off harder impurities gradually, ensuring the stable operation of the drainage device and the impurity cleaning effect.

[0020] The guide section 3 includes a guide assembly 31, which is mounted on the scraping section 2; and a discharge assembly 32, which is disposed below the tank body 111. The guide assembly 31 is used for guiding, and the discharge assembly 32 is used for discharging. The guide assembly 31 includes two L-shaped connecting rods 311 fixedly connected to the outer wall of the rotating shaft 222. A vortex scraper 312 is fixedly connected to the side of the two L-shaped connecting rods 311 away from the rotating shaft 222. The outer wall of the vortex scraper 312 contacts the inner wall of the tank body 111, and the vortex scraper 312 contacts the bottom inner wall of the tank body 111. The discharge assembly 32 includes two L-shaped connecting rods 311 fixedly connected to the outer wall of the rotating shaft 222. The spiral blades 321 on the outer wall of the shaft 222 are connected to the bottom of the tank body 111, and a discharge pipe 322 is provided on the discharge pipe 322. A valve 323 is provided on the discharge pipe 322. The spiral blades 321 are located inside the discharge pipe 322. By setting the guide part 3, the impurities that fall into the gap at the bottom of the tank can be gathered to the center of the tank body, so as to avoid the impurities from being dispersed and accumulated at the bottom of the tank, resulting in incomplete cleaning. In addition, the spiral blades rotate synchronously with the shaft, so that the gathered impurities can be quickly discharged through the discharge pipe, ensuring the cleaning effect of impurities at the bottom of the tank, avoiding impurities from clogging the drainage channel, improving the drainage and cleaning efficiency, and ensuring that the drainage device can stably complete the drainage process.

[0021] It should be noted that the control of motor 221 in this application can all be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be set using existing technologies, such as PLC.

[0022] A specific application of this embodiment is as follows: When it is necessary to drain the tank 111, the motor 221 can be started, causing it to rotate the rectangular connecting block 211 via the rotating shaft 222. At this time, several scrapers 214 will rotate around the rotating shaft 222 under the connection of the connecting cylinder 212 and the connecting rod 213, scraping the inner wall of the tank 111 clean. If there are hard impurities on the inner wall of the tank 111, when the scraper 214 comes into contact with these impurities, as the rotation continues, the connecting rod 213 will move inwards towards the scraper 214, compressing the spring 215. The spring 215, under compression, generates elastic force until the scraper 214 disengages from the impurity. Spring 215 releases its elastic force, which acts on scraper 214 through connecting rod 213, causing it to re-adhere to the inner wall of tank 111. This process is repeated until the impurity is scraped off. After being scraped off, the impurity falls to the bottom of tank 111 and is located in the gap of vortex scraper 312. Due to the connection of L-shaped connecting rod 311, when rotating shaft 222 rotates, vortex scraper 312 will also rotate, gathering the impurities at the bottom of tank 111 to the center of tank 111. Then, valve 323 is opened, and when rotating shaft 222 rotates, it will also drive spiral blade 321 to rotate, discharging the gathered impurities and water through discharge pipe 322, thus completing the drainage.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water treatment equipment tank-free drainage device, comprising a tank (111), characterized in that, Also includes: The main body (1) is mounted on the tank body (111); A scraping section (2) is provided inside the tank body (111); Guide part (3), said guide part (3) is mounted on scraping part (2); The scraping section (2) includes an adaptive component (21) disposed inside the tank (111); as well as A drive assembly (22) is mounted on the tank body (111); The adaptive component (21) includes a rectangular connecting block (211) disposed inside the tank (111). A plurality of connecting cylinders (212) are fixedly connected to the outer wall of the rectangular connecting block (211). A connecting rod (213) is slidably connected to the inner wall of each of the plurality of connecting cylinders (212). The side of each of the plurality of connecting rods (213) away from the rectangular connecting block (211) extends to the outside of the plurality of connecting cylinders (212). A plurality of scrapers (214) are fixedly connected to the side of each of the plurality of connecting rods (213) away from the rectangular connecting block (211). An adaptive element is disposed inside the plurality of connecting cylinders (212). There are four scrapers (214) and eight connecting rods (213), with each scraper (214) connected to two connecting rods (213).

2. The water treatment equipment tank drainage device without disassembly according to claim 1, characterized in that, The main body (1) includes an outlet pipe (112) connected to the bottom of the tank (111), an inlet pipe (113) connected to the top of the tank (111), and a support frame (114) fixedly connected to the outer wall of the tank (111). Among them, the support frame (114) is used for support.

3. A water treatment equipment tank drainage device that does not require disassembly, as described in claim 2, is characterized in that... The guide section (3) includes a guide assembly (31) mounted on the scraping section (2); and A discharge assembly (32) is disposed below the tank body (111); Among them, the guiding component (31) is used for guiding, and the discharging component (32) is used for discharging.

4. A water treatment equipment tank drainage device that does not require disassembly, as described in claim 3, is characterized in that... The drive assembly (22) includes a motor (221) fixedly connected to the top of the tank (111). The output shaft of the motor (221) is fixedly connected to a rotating shaft (222) via a coupling. The bottom of the rotating shaft (222) passes through a rectangular connecting block (211), and the rotating shaft (222) is fixedly connected to the rectangular connecting block (211). The bottom of the rotating shaft (222) passes through the tank body (111), and the rotating shaft (222) is rotatably connected to the tank body (111).

5. A water treatment equipment tank drainage device that does not require disassembly, as described in claim 4, is characterized in that... The guide assembly (31) includes two L-shaped connecting rods (311) fixedly connected to the outer wall of the rotating shaft (222), and a vortex scraper (312) is fixedly connected to the side of the two L-shaped connecting rods (311) away from the rotating shaft (222). The outer wall of the vortex scraper (312) is in contact with the inner wall of the tank (111), and the vortex scraper (312) is in contact with the bottom inner wall of the tank (111).

6. A water treatment equipment tank drainage device that does not require disassembly, as described in claim 5, is characterized in that... The discharge assembly (32) includes a spiral blade (321) fixedly connected to the outer wall of the rotating shaft (222), and a discharge pipe (322) is provided at the bottom of the tank (111), and a valve (323) is provided on the discharge pipe (322). Among them, the spiral blade (321) is located inside the discharge pipe (322).

7. A water treatment equipment tank drainage device that does not require disassembly, as described in claim 6, is characterized in that... The adaptive component includes springs (215) that are fixedly connected to a plurality of connecting rods (213) on the side near the rectangular connecting block (211), and the sides of the plurality of springs (215) near the rectangular connecting block (211) are fixedly connected to a plurality of connecting cylinders (212). Among them, several springs (215) are located in several connecting cylinders (212).

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