Pure water treatment device

Abstract

The utility model discloses a pure water treatment device which comprises a barrel, an annular bracket fixed on the outer side of the lower end of the barrel, a plurality of supporting legs arranged below the annular bracket, a water outlet pipe arranged below the barrel in a penetrating manner, an annular plate arranged above the barrel, a cover plate arranged in the middle of the annular plate, and a water inlet pipe arranged above the cover plate in a penetrating manner, a control button is arranged on the upper surface of the annular plate, a filtering barrel is movably connected below the cover plate, connecting blocks are arranged at the upper ends of the two sides of the filtering barrel, first connecting columns are arranged above the connecting blocks, first fixing holes are formed in the upper ends of the first connecting columns in a penetrating mode, fixing devices are arranged on the two sides of the upper surface of the annular plate, and limiting devices are arranged at the two ends of the upper surface of the cover plate; a cleaning device is arranged in the barrel, through holes are symmetrically formed in the two ends of the annular plate, second fixing holes are symmetrically formed in the two sides of the annular plate, and third fixing holes are symmetrically formed in the two ends of the cover plate in a penetrating mode. When in use, the filter barrel can be fully cleaned, so that the subsequent use effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pure water treatment devices, and particularly relates to a pure water treatment device. Background Technique

[0002] Pure water refers to H2O without impurities. Academically speaking, pure water is also known as high-purity water, which refers to water with extremely high chemical purity. It is mainly applied in the fields of biology, chemical engineering, metallurgy, aerospace, electric power, etc. However, it has quite high requirements for water quality purity. Therefore, the most commonly used application is still the electronics industry. For example, the pure water used in the power system requires that the content of each impurity is as low as the "microgram / liter" level.

[0003] In the production process of pure water, it is necessary to remove impurities in the raw water through a pure water treatment device to make the raw water become pure water without impurities. During the treatment process of the raw water, it is necessary to filter the raw water. In the existing pure water treatment devices, a filter screen is usually used to preliminarily filter impurities in the raw water. After a long time of filtration, a large amount of impurities will adhere to the surface of the filter screen, affecting the subsequent filtration effect. In the existing pure water treatment devices, the filter screen cannot be cleaned inside the device, and the operation is also relatively troublesome when disassembling, overhauling, cleaning, or replacing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pure water treatment device to solve the problems that the existing pure water device cannot clean the filter screen inside the device.

[0005] The utility model realizes the above purpose through the following technical solutions: It includes a round barrel, a circular ring bracket is fixed on the outer side of the lower end of the round barrel, several support legs are arranged below the circular ring bracket, a water outlet pipe penetrates through the lower part of the round barrel, a circular ring plate is arranged above the round barrel, a cover plate is arranged in the middle position of the circular ring plate, a water inlet pipe penetrates through the cover plate above, control buttons are arranged on the upper surface of the circular ring plate, a filter barrel is movably connected below the cover plate, connecting blocks are arranged at both upper ends of the filter barrel, first connecting columns are arranged above the connecting blocks, first fixing holes penetrate through the upper ends of the first connecting columns, fixing devices are arranged on both sides of the upper surface of the circular ring plate, limiting devices are arranged at both ends of the upper surface of the cover plate, a cleaning device is arranged inside the round barrel, through holes are symmetrically arranged at both ends of the circular ring plate, second fixing holes are symmetrically arranged on both sides of the circular ring plate, third fixing holes penetrate through and are symmetrically arranged at both ends of the cover plate, fourth fixing holes are arranged on both sides of the third fixing holes, and fifth fixing holes are symmetrically arranged on both sides of the cover plate.

[0006] Further, the fixing device includes a first fixing block, symmetric second fixing blocks are provided on the side surface of the first fixing block, first connection holes are respectively provided through the side surfaces of the first fixing block and the second fixing blocks, a first fixing column is provided inside the first connection holes, second connection holes are respectively provided through both ends of the first fixing column, and second fixing columns are provided inside the second connection holes and the sizes of the two match each other.

[0007] Further, the first fixing block is located on the upper surface of the cover plate and is fixedly connected thereto, the second fixing blocks are located on the upper surface of the circular ring plate and are fixedly connected thereto, the second connection holes are respectively located on both sides of the first fixing block and the second fixing blocks, the two second connection holes are respectively located directly above the second fixing holes and the fifth fixing holes, and the second fixing columns are respectively matched with the second fixing holes and the fifth fixing holes.

[0008] Further, the limiting device includes third fixing columns, third connection holes are respectively provided through both ends of the third fixing columns, and fourth fixing columns are provided inside the third connection holes and the sizes of the two match each other.

[0009] Further, the two third connection holes are respectively located directly above the fourth fixing holes, the fourth fixing columns are respectively matched with the fourth fixing holes, and the third fixing columns are respectively located inside the first fixing holes and are movably connected thereto.

[0010] Further, the cleaning device includes a first circular ring scraper, a second circular ring scraper is provided below the first circular ring scraper, two L-shaped connecting columns are symmetrically provided between the first circular ring scraper and the second circular ring scraper, and electric telescopic rods are respectively provided at both ends of the upper surface of the first circular ring scraper.

[0011] Further, the first circular ring scraper is fixedly connected to the second circular ring scraper through the L-shaped connecting columns, the first circular ring scraper is closely attached to the inner wall of the barrel, the second circular ring scraper is closely attached to the outer wall of the filter barrel, the second circular ring scraper is located below the connecting block, the electric telescopic rods are respectively located above the through holes and the electric telescopic rods are fixedly connected to the circular ring plate, and the through holes are matched with the rod bodies of the electric telescopic rods.

[0012] Further, the cover plate and the circular ring plate are movably connected, the first connecting columns are respectively located inside the third fixing holes and are movably connected thereto, and the first fixing holes are respectively located above the third fixing holes.

[0013] Beneficial effects: The design of the present utility model is reasonable and has the following beneficial effects:

[0014] When in use, the utility model cleans the outer wall of the filter barrel through a cleaning device. During cleaning, first, the electric telescopic rod is started through the control button to drive the first circular scraper and the second circular scraper to clean the inner wall of the round barrel and the outer wall of the filter barrel. It can not only improve the filtering effect by cleaning the inner wall of the filter barrel, but also remove impurities such as scale attached to the inner wall of the round barrel to improve pure water. When the filtering effect does not improve significantly, the filter barrel can be taken out from the inside of the round barrel by disassembling the fixing device, and then the filter barrel can be separated from the round plate by disassembling the limiting device, so that the filter barrel can be repaired or its inner wall can be cleaned, thereby improving its filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the utility model;

[0016] Figure 2 is an exploded view of the utility model;

[0017] Figure 3 is an exploded view of the utility model from another perspective;

[0018] Figure 4 is a sectional three-dimensional view of the utility model;

[0019] Figure 5 is an exploded view of the fixing device parts of the utility model;

[0020] Figure 6 is an exploded view of the limiting device parts of the utility model.

[0021] In the figure: 1-round barrel, 2-ring bracket, 3-supporting leg, 4-water outlet pipe, 5-ring plate, 6-cover plate, 7-water inlet pipe, 8-control button, 9-filter barrel, 10-connecting block, 11-first connecting column, 12-first fixing hole, 13-fixing device, 14-limiting device, 15-cleaning device, 16-through hole, 17-third fixing hole, 18-fourth fixing hole, 19-second fixing hole, 20-fifth fixing hole;

[0022] 131-first fixing block, 132-second fixing block, 133-first connecting hole, 134-first fixing column, 135-second connecting hole, 136-second fixing column, 141-third fixing column, 142-third connecting hole, 143-fourth fixing column, 151-first circular scraper, 152-second circular scraper, 153-L-shaped connecting column, 154-electric telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Combined with Figures 1 to 6 A pure water treatment device as shown, which includes a round barrel 1. A circular ring bracket 2 is fixed on the outer side of the lower end of the round barrel 1. Several support legs 3 are arranged below the circular ring bracket 2. A water outlet pipe 4 penetrates through the lower part of the round barrel 1. A circular ring plate 5 is arranged above the round barrel 1. A cover plate 6 is arranged at the middle position of the circular ring plate 5. A water inlet pipe 7 penetrates through the upper part of the cover plate 6. Control buttons 8 are arranged on the upper surface of the circular ring plate 5. A filter barrel 9 is movably connected below the cover plate 6. Connecting blocks 10 are arranged at the upper ends of both sides of the filter barrel 9. First connecting columns 11 are arranged above the connecting blocks 10. First fixing holes 12 penetrate through the upper ends of the first connecting columns 11. Fixing devices 13 are arranged on both sides of the upper surface of the circular ring plate 5. Limiting devices 14 are arranged at both ends of the upper surface of the cover plate 6. A cleaning device 15 is arranged inside the round barrel 1. Through holes 16 are symmetrically arranged at both ends of the circular ring plate 5. Second fixing holes 19 are symmetrically arranged on both sides of the circular ring plate 5. Third fixing holes 17 penetrate through and are symmetrically arranged at both ends of the cover plate 5. Fourth fixing holes 18 are arranged on both sides of the third fixing hole 7. Fifth fixing holes 20 are symmetrically arranged on both sides of the cover plate 5.

[0025] Among them, the fixing device 13 includes a first fixing block 131. Second fixing blocks 132 are symmetrically arranged on the side surface of the first fixing block 131. First connecting holes 133 penetrate through the side surfaces of the first fixing block 131 and the second fixing blocks 132. A first fixing column 134 is arranged inside the first connecting hole 133. Second connecting holes 135 penetrate through both ends of the first fixing column 134. Second fixing columns 136 are arranged inside the second connecting holes 135 and the two are of matching sizes; the first fixing block 131 is located on the upper surface of the cover plate 6 and the two are fixedly connected. The second fixing blocks 132 are located on the upper surface of the circular ring plate 5 and the two are fixedly connected. The second connecting holes 135 are both located on both sides of the first fixing block 131 and the second fixing blocks 132. The two second connecting holes 135 are respectively located directly above the second fixing holes 19 and the fifth fixing holes 20. The second fixing columns 136 are all in line with the second fixing holes 19 and the fifth fixing holes 20; the fixing device 13 can separate the cover plate 6 from the circular ring plate 5, so that the filter barrel 9 can be taken out of the round barrel 1 to clean the filter barrel and make its filtering effect better again.

[0026] The limiting device 14 includes a third fixing column 141. Third connecting holes 142 penetrate through both ends of the third fixing column 141. Fourth fixing columns 143 are arranged inside the third connecting holes 142 and the two are of matching sizes; both of the two third connecting holes 142 are located directly above the fourth fixing holes 18. The fourth fixing columns 143 are all in line with the fourth fixing holes 18. The third fixing columns 141 are all arranged inside the first fixing holes 12 and the two are movably connected; the limiting device can separate the filter barrel 9 from the cover plate 6, and the filter barrel can be taken out to clean the inside of the filter barrel 9 to restore its filtering effect. The filter barrel in the present utility model is prior art and will not be described in detail.

[0027] The cleaning device 15 includes a first circular scraping plate 151. A second circular scraping plate 152 is provided below the first circular scraping plate 151. Two L-shaped connecting columns 153 are symmetrically arranged between the first circular scraping plate 151 and the second circular scraping plate 152. Electric telescopic rods 154 are provided at both ends of the upper surface of the first circular scraping plate 151. The first circular scraping plate 151 is fixedly connected to the second circular scraping plate 152 through the L-shaped connecting columns 153. The first circular scraping plate 151 is closely attached to the inner wall of the drum 1, and the second circular scraping plate 152 is closely attached to the outer wall of the filter barrel 9. The second circular scraping plate 152 is located below the connecting block 10. The electric telescopic rods 154 are all located above the through holes 16 and the electric telescopic rods 154 are fixedly connected to the circular ring plate 5. The through holes 16 are in line with the rod bodies of the electric telescopic rods 154. The cleaning device can clean the inside of the drum 1, remove impurities such as scale attached to the inner wall to improve pure water, and can also clean the outer wall of the filter barrel 9 to improve the filtering effect of the filter barrel. The electric telescopic rod in the present utility model is a prior art, and the connection control method between the electric telescopic rod and the control button is also a prior art and will not be described in detail.

[0028] The cover plate 6 is movably connected to the circular ring plate 5. The first connecting columns 11 are all located inside the third fixing holes 17 and are movably connected to each other. The first fixing holes 12 are all located above the third fixing holes 17.

[0029] Working principle: When the present utility model is in use, first, raw water is transported into the drum 1 through the water inlet pipe 4 for filtering the raw water. When the filtering effect of the filter barrel 9 becomes poor after filtering for a period of time, the outer wall of the filter barrel 9 can be cleaned by the cleaning device 15. During cleaning, first, the electric telescopic rods 154 are started through the control button 8 to drive the first circular scraping plate 152 and the second circular scraping plate 152 to clean the inner wall of the drum and the outer wall of the filter barrel 9 to improve the effect of pure water. When the filtering effect is not significantly improved, the second fixing column on the fixing device 13 can be taken out from the second connecting hole 135, the second fixing hole and the fifth fixing hole 20, and then the first fixing column 134 is taken out from the first connecting hole 133. In this way, the cover plate 5 and the circular ring plate 6 can be separated through the water inlet pipe 4, and thus the filter barrel 9 can be conveniently taken out from the inside of the drum 1. Then, the fourth fixing column 143 is taken out from the third connecting hole 142 and the fourth fixing hole 18, and then the third fixing column 141 is taken out from the first fixing hole 12. In this way, the filter barrel 9 and the circular plate 5 can be conveniently separated, so that the filter barrel 9 can be overhauled or its inner wall can be cleaned, thereby improving its filtering effect.

[0030] The present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0031] Furthermore, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0032] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pure water treatment device, characterized in that: The invention comprises a drum (1), a circular bracket (2) is fixed on the outer side of the lower end of the drum (1), a plurality of supporting legs (3) are arranged below the circular bracket (2), a water outlet pipe (4) is passed through the lower part of the drum (1), a circular plate (5) is arranged above the drum (1), a cover plate (6) is arranged in the middle of the circular plate (5), a water inlet pipe (7) is passed through the upper part of the cover plate (6), a control button (8) is arranged on the upper surface of the circular plate (5), a filter barrel (9) is movably connected below the cover plate (6), a connecting block (10) is arranged at the upper end of both sides of the filter barrel (9), a first connecting column (11) is arranged above the connecting block (10), and the filter barrel (9) is provided with a plurality of supporting legs (3) below the circular plate (11). The upper ends of the first connecting columns (11) are penetrated by first fixing holes (12), the upper surfaces of the annular plates (5) are provided with fixing devices (13) on both sides, the upper surfaces of the cover plates (6) are provided with limit devices (14) on both ends, the inside of the drum (1) is provided with a cleaning device (15), the two ends of the annular plates (5) are symmetrically provided with through holes (16), the two sides of the annular plates (5) are symmetrically provided with second fixing holes (19), the two ends of the cover plates (6) are symmetrically penetrated by third fixing holes (17), the two sides of the third fixing holes (17) are provided with fourth fixing holes (18), and the two sides of the cover plates (6) are symmetrically provided with fifth fixing holes (20).

2. A pure water treatment device according to claim 1, characterized in that: The fixing device (13) comprises a first fixing block (131), a second fixing block (132) is symmetrically arranged on the side of the first fixing block (131), a first connecting hole (133) is penetrated through the side of the first fixing block (131) and the second fixing block (132), a first fixing column (134) is arranged inside the first connecting hole (133), second connecting holes (135) are penetrated at both ends of the first fixing column (134), and a second fixing column (136) is arranged inside the second connecting hole (135), and the sizes of the two are consistent.

3. A pure water treatment device according to claim 2, characterized in that: The first fixing block (131) is located on the upper surface of the cover plate (6) and the two are fixedly connected, the second fixing block (132) is located on the upper surface of the annular plate (5) and the two are fixedly connected, the second connecting holes (135) are located on both sides of the first fixing block (131) and the second fixing block (132), the two second connecting holes (135) are respectively located directly above the second fixing hole (19) and the fifth fixing hole (20), and the second fixing columns (136) are consistent with the second fixing hole (19) and the fifth fixing hole (20).

4. A pure water treatment device according to claim 1, characterized in that: The limiting device (14) comprises a third fixing column (141), both ends of the third fixing column (141) are penetrated by third connecting holes (142), and the inside of the third connecting hole (142) is provided with a fourth fixing column (143), and the two are matched.

5. A pure water treatment device according to claim 4, characterized in that: The two third connecting holes (142) are both located directly above the fourth fixing hole (18), the fourth fixing columns (143) are both consistent with the fourth fixing holes (18), and the third fixing columns (141) are both located inside the first fixing holes (12) and the two are movably connected.

6. A pure water treatment device according to claim 1, characterized in that: The cleaning device (15) comprises a first circular scraper (151), a second circular scraper (152) is arranged below the first circular scraper (151), two L-shaped connecting columns (153) are symmetrically arranged between the first circular scraper (151) and the second circular scraper (152), and electric telescopic rods (154) are arranged at both ends of the upper surface of the first circular scraper (151).

7. A pure water treatment device according to claim 6, characterized in that: The first circular scraper (151) is fixedly connected to the second circular scraper (152) via the L-shaped connecting column (153); the first circular scraper (151) is in close contact with the inner wall of the drum (1); the second circular scraper (152) is in close contact with the outer wall of the filter drum (9); the second circular scraper (152) is located below the connecting block (10); the electric telescopic rod (154) is located above the through hole (16) and the electric telescopic rod (154) is fixedly connected to the circular plate (5); the through hole (16) is consistent with the rod body of the electric telescopic rod (154).

8. A pure water treatment device according to claim 1, characterized in that: The cover plate (6) and the annular plate (5) are movably connected, the first connecting columns (11) are located inside the third fixing holes (17) and the two are movably connected, and the first fixing holes (12) are located above the third fixing holes (17).

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