Circulating water filtering and descaling device

Abstract

The utility model relates to the technical field of circulating water filtering and descaling devices, and discloses a circulating water filtering and descaling device which comprises a water inlet arranged on one side and used for feeding water, a water outlet arranged on the other side of the water tank and used for discharging water, a rear sliding groove arranged on the inner wall of the water tank, a front sliding groove arranged on one side of the rear sliding groove, and a water outlet arranged on the other side of the water tank and used for discharging water. The front filtering assembly and the rear filtering assembly are used for loading the water tank; the vertical stabilizing device comprises a supporting frame fixedly arranged above the water tank and is used for loading the lifting device, so that the front filtering assembly and the rear filtering assembly in the vertical stabilizing device are matched with each other, and the circulating water filtering and descaling device can be properly adjusted and optimized according to scales and water quality characteristics of different systems and has a wide application prospect; and reliable descaling guarantee can be provided for water circulation systems in many industries, and efficient utilization of water resources and long-term stable operation of equipment are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to circulating water filter scale removal device technical field, specifically is a kind of circulating water filter scale removal device. BACKGROUND

[0002] Water scale is a kind of material that we often see in life, its formation reason is that calcium ion or magnesium ion etc. in water precipitates to form calcium carbonate, some water pipes are gradually attached with water scale on inner wall after long-time water impact, to cause pipe blockage etc. Current more used scale removal method has water circulation scale removal and chemical scale removal two kinds, chemical scale removal is easy to cause corrosion and pollution environment etc. Harm to water pipe, water circulation scale removal can overcome the shortcomings of chemical scale removal, water circulation scale removal utilizes the electrode and the electrochemical property of water to adsorb and reduce the amount of water scale formed in water.

[0003] After searching, prior art (publication number: CN115259532A), water circulation scale removal device cannot make all water contact with electrode, so that the scale removal efficiency of electrode is reduced, and water circulation scale removal device needs manual cleaning of water scale between electrode and filter screen, and water circulation scale removal device needs to be disassembled before cleaning, and the operation process is tedious. A non-metal electrode circulating water drug-free operation electric scale removal combined device, comprising a water inlet assembly. The cleaning mechanism realizes the effect of cleaning water scale, and the scale removal assembly realizes the effect of scale removal.

[0004] However, although the prior art is easy to manufacture, install and maintain, reduces the cost and use problems of equipment, there are still some deficiencies: cannot effectively filter water scale particles of different particle sizes, and cannot ensure the water quality of circulating water. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a circulating water filter scale removal device.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a circulating water filter scale removal device, a water tank, including water inlet arranged on one side, for water inlet, and the other side of water tank is also arranged with water outlet, for drainage, the inner wall of water tank is provided with rear chute, and the side of rear chute is arranged with front chute, for loading front filter assembly and rear filter assembly in water tank; Up and down stable device, including support frame fixedly arranged above water tank, for loading lifting device, so that front filter assembly and rear filter assembly in it cooperate with each other.

[0007] Further description of the above technical scheme:

[0008] The lifting device comprises a rotating device arranged above the support frame, a threaded rod fixedly arranged below the rotating device, the threaded rod being screwed in the middle of the support frame and penetrating and connecting the middle of the fixing device, and springs arranged at both ends of the fixing device, and the ends of the springs away from the fixing device being connected to the bottom of the support frame.

[0009] As a further description of the above technical solution:

[0010] The front filter assembly comprises a front filter screen arranged in the interior of the water tank and provided with sliding blocks one at both ends, the sliding blocks one sliding in the interior of the front sliding groove so that the front filter screen slides on the front sliding groove, and front filter holes uniformly arranged on the front filter screen for filtering scale.

[0011] As a further description of the above technical solution:

[0012] The fixing device is arranged below a connecting block, the connecting block being fixedly connected to the front filter screen at an end away from the fixing device for driving the front filter screen to lift.

[0013] As a further description of the above technical solution:

[0014] The rear filter assembly comprises a rear filter screen arranged in the interior of the water tank and provided with sliding blocks two at both ends, the sliding blocks two sliding in the interior of the rear sliding groove so that the rear filter screen slides on the rear sliding groove, and rear filter holes uniformly arranged on the rear filter screen for filtering scale.

[0015] As a further description of the above technical solution:

[0016] The front filter screen moves up and down to be dislocated with the rear filter screen, the intersecting aperture size of the front filter holes and the rear filter holes is adjusted, and thus small scale can be filtered.

[0017] As a further description of the above technical solution:

[0018] The springs are provided in two groups, the front filter screen is arranged to be attached to the rear filter screen, when the rotating device is twisted, the rotating device drives the threaded rod to rotate, the threaded rod is driven to move up and down in cooperation with the support frame to drive the fixing device and the front filter screen, and thus the size of the filter holes is controlled.

[0019] The utility model has the advantages of the following:

[0020] 1. The intersecting aperture size of the filter holes can be flexibly adjusted through the dislocation cooperation of the front filter screen and the rear filter screen, scale particles of different particle sizes can be effectively filtered, the effect of water filtering, circulating and descaling is greatly improved, and the water quality of the circulating water is ensured.

[0021] 2. The overall structure is mainly composed of several parts, including a water tank, upper and lower stabilizing devices, a pre-filter assembly, and a post-filter assembly. The connection and cooperation between the parts are simple and straightforward, making it easy to manufacture, install, and maintain, thus reducing the cost and difficulty of using the equipment. Attached Figure Description

[0022] Fig. 1 This is a schematic diagram of a circulating water filtration and descaling device proposed in this utility model.

[0023] Fig. 2 This is a schematic diagram of the lifting mechanism of a circulating water filtration and descaling device proposed in this utility model;

[0024] Fig. 3 This is a schematic diagram of the filter screen of a circulating water filtration and descaling device proposed in this utility model.

[0025] Fig. 4 This is a schematic diagram of the chute of a circulating water filtration and descaling device proposed in this utility model;

[0026] Legend:

[0027] 1. Water tank; 11. Rear slide rail; 12. Front slide rail; 2. Water inlet; 3. Water outlet; 4. Upper and lower stabilizing devices; 41. Rotating device; 42. Support frame; 43. Spring; 44. Threaded rod; 45. Fixing device; 46. Front filter screen; 47. Front filter hole; 48. Rear filter hole; 49. Rear filter screen; 410. Slider one; 411. Slider two. Detailed Implementation

[0028] 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.

[0029] Example 1: As Figs. 1 to 4 As shown, this embodiment provides a circulating water filtration and descaling device, including: a water tank 1, including an inlet 2 arranged on one side for water intake, and an outlet 3 arranged on the other side for drainage; a rear sliding groove 11 is provided on the inner wall of the water tank 1, and a front sliding groove 12 is arranged on one side of the rear sliding groove 11 for loading the front filter assembly and the rear filter assembly inside the water tank 1; and an upper and lower stabilizing device 4, including a support frame 42 fixedly arranged above the water tank 1 for loading a lifting device so that the front filter assembly and the rear filter assembly inside can cooperate with each other.

[0030] In the embodiment, the water tank 1 and the up-down stabilizing device 4 are the circulating water filtering and descaling device involved in the application, which realizes a circulating water filtering and descaling device, and the material in the application is water, and the device can be used for water filtering only, and the application does not limit the specific material category.

[0031] In the embodiment, the rear chute 11 and the front chute 12 arranged on the inner wall of the water tank 1 provide a convenient loading mode for the front filtering assembly and the rear filtering assembly. Through the chute structure, the filtering assembly can be easily slid into or out of the water tank, which is convenient for positioning and fixing during installation, and can be quickly taken out when the filtering assembly needs to be cleaned or replaced, thereby reducing the maintenance cost and difficulty.

[0032] In the embodiment, the water inlet 2 and the water outlet 3 are arranged on the two sides of the water tank 1 respectively, which can make the water form a more reasonable water flow path in the water tank, so that the water fully flows through the filtering assembly, and the filtering effect and efficiency are improved.

[0033] It should be noted that the support frame 42 fixed above the water tank 1 is part of the up-down stabilizing device 4, which not only provides a stable installation basis for the lifting device to ensure that it does not shake or displace during operation, but also realizes the cooperative operation of multiple filtering functions by cooperating the front filtering assembly and the rear filtering assembly inside.

[0034] Specifically, the lifting device comprises: a rotating device 41 arranged above the support frame 42; a threaded rod 44 fixedly arranged below the rotating device 41, which is screwed in the middle of the support frame 42 and penetrates and connects the middle of the fixing device 45; the two ends of the fixing device 45 are provided with springs 43, and the ends of the springs 43 away from the fixing device 45 are connected to the bottom of the support frame 42.

[0035] In the embodiment, the threaded rod 44 fixed below the rotating device 41 and screwed in the middle of the support frame 42 utilizes the characteristics of threaded transmission, and the threaded structure can accurately convert the rotary motion into linear motion, and when the rotating device drives it to rotate, it can realize a small and accurate lifting displacement.

[0036] Specifically, the front filtering assembly comprises: a front filter screen 46 arranged in the interior of the water tank 1, and both ends of the front filter screen 46 are provided with sliding blocks one 410, which slide in the interior of the front chute 12, so that the front filter screen 46 slides on the front chute 12; front filter holes 47 uniformly arranged on the front filter screen 46 for filtering scale.

[0037] As a preferred embodiment, the front filter screen 46 is arranged inside the water tank 1, and the sliding blocks 410 arranged at both ends of the front filter screen 46 slide inside the front sliding groove 12. Through the cooperation between the sliding blocks and the sliding groove, the front filter screen 46 can easily slide on the front sliding groove 12. This sliding installation simplifies the installation and disassembly process.

[0038] In example 2, on the basis of example 1, in order to further improve the filtering effect, the front filter screen 46 is connected with the fixing device 45 to lift the front filter screen 46.

[0039] Specifically, the fixing device 45 is arranged below a connecting block, and the connecting block is fixedly connected with the front filter screen 46 at an end away from the fixing device 45, so as to drive the front filter screen 46 to lift.

[0040] It should be noted that, since the connecting block connects the front filter screen 46 and the fixing device 45 into a relatively unified whole, when the equipment is maintained or the filter screen is operated, the operator can conveniently move the front filter screen 46 to a suitable position by controlling the lifting device through the connecting block, so as to facilitate the corresponding maintenance work.

[0041] Specifically, the rear filter assembly includes: a rear filter screen 49 arranged inside the water tank 1 and provided with sliding blocks 411 at both ends, the sliding blocks 411 sliding inside the rear sliding groove 11 to enable the rear filter screen 49 to slide on the rear sliding groove 11; and rear filter holes 48 uniformly arranged on the rear filter screen 49 for filtering scale.

[0042] As a preferred embodiment, the sliding cooperation between the sliding blocks 411 and the rear sliding groove 11 provides stable positioning for the rear filter screen 49 inside the water tank 1. Even under complex working conditions such as continuous water flow impact and vibration generated during equipment operation, the rear filter screen 49 can still be stably positioned at the corresponding position and will not easily deviate.

[0043] Specifically, after the front filter screen 46 moves up and down, the front filter screen 46 is misaligned with the rear filter screen 49, the intersection aperture size of the front filter holes 47 and the rear filter holes 48 is adjusted, and then small scale can be filtered.

[0044] It should be noted that, by moving the front filter screen 46 up and down, the adjustment of the intersection aperture size can be realized. The operation process is relatively simple and intuitive, and the operator does not need to have complex professional skills or use special tools. In daily equipment operation and maintenance, the aperture size can be quickly adjusted according to the actual filtering effect feedback, which improves the operability and practicality of the equipment.

[0045] Specifically, the spring 43 is provided with two groups, and the front filter screen 46 and the rear filter screen 49 are abutted, when the rotating device 41 is twisted, the rotating device 41 drives the threaded rod 44 to rotate, the threaded rod 44 is rotationally connected with the support frame 42 to drive the fixing device 45 and the front filter screen 46 to move up and down, thereby controlling the size of the filter hole.

[0046] In the embodiment, the two groups of springs 43 can provide more reliable stability guarantee for the operation of the whole lifting and filtering assembly, during the up and down movement of the fixing device 45 along with the rotation of the threaded rod 44, the two groups of springs can jointly play a buffering role from different positions, better cope with the possible lateral force, uneven stress and vibration caused by the movement of the components, avoid the shaking, deviation or damage of the fixing device 45 and the front filter screen 46 connected therewith due to uneven stress, and ensure the stability of the whole filtering assembly during the adjustment of the position and operation.

[0047] In use, the rotating device 41 drives the threaded rod 44 to rotate, the spring 43 moves upward along the threaded rod 44, the spring 43 is pressed on the support frame 42, the elastic expansion force of the spring 43 assists the accuracy of the fixed screw rod adjustment, the front filter screen 46 is formed by the sliding block 410 in the front sliding groove 12, the front filter screen 46 and the rear filter screen 49 are staggered, the front filter hole 47 blocks part of the rear filter hole 48, and the size of the filter screen is adjusted.

[0048] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A circulating water filtration and descaling device, characterized in that: include: The water tank (1) includes an inlet (2) arranged on one side for water intake, and an outlet (3) arranged on the other side for drainage. The inner wall of the water tank (1) is provided with a rear slide groove (11), and a front slide groove (12) is arranged on one side of the rear slide groove (11) for loading the front filter assembly and the rear filter assembly inside the water tank (1). The upper and lower stabilizing device (4) includes a support frame (42) fixedly arranged above the water tank (1) for mounting the lifting device so that the internal pre-filter assembly and post-filter assembly cooperate with each other.

2. The circulating water filtration and descaling device according to claim 1, characterized in that: The lifting device includes: A rotating device (41) is arranged above the support frame (42); The threaded rod (44) is fixedly arranged below the rotating device (41), the thread rotates in the middle of the support frame (42), and passes through and rotates in the middle of the fixing device (45); The fixing device (45) has springs (43) at both ends, and the end of the spring (43) away from the fixing device (45) is connected to the bottom of the support frame (42).

3. The circulating water filtration and descaling device according to claim 2, characterized in that: The pre-filter component includes: The front filter screen (46) is arranged inside the water tank (1) and has sliders (410) at both ends. The sliders (410) slide inside the front slide groove (12) so that the front filter screen (46) slides on the front slide groove (12). The pre-filter holes (47) are evenly arranged on the pre-filter screen (46) and are used to filter scale.

4. The circulating water filtration and descaling device according to claim 3, characterized in that: A connecting block is arranged below the fixing device (45). The end of the connecting block away from the fixing device (45) is fixedly connected to the front filter screen (46) for driving the front filter screen (46) to rise and fall.

5. A circulating water filtration and descaling device according to claim 4, characterized in that: The post-filter assembly includes a post-filter screen (49), which is arranged inside the water tank (1) and has two sliders (411) at both ends. The sliders (411) slide inside the post slide groove (11) so that the post-filter screen (49) slides on the post slide groove (11). The rear filter holes (48) are evenly arranged on the rear filter screen (49) for filtering scale.

6. The circulating water filtration and descaling device according to claim 5, characterized in that: After the front filter (46) moves up and down, it is misaligned with the rear filter (49), adjusting the size of the intersecting apertures of the front filter hole (47) and the rear filter hole (48), thereby filtering out fine scale.

7. A circulating water filtration and descaling device according to claim 2, characterized in that: Two sets of springs (43) are provided, and the front filter screen (46) and the rear filter screen (49) are fitted together. When the rotating device (41) is turned, the rotating device (41) drives the threaded rod (44) to rotate. The threaded rod (44) and the support frame (42) rotate and cooperate to drive the fixing device (45) and the front filter screen (46) to move up and down, thereby controlling the size of the filter holes.

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