Novel filtering device for water treatment

Abstract

The utility model belongs to the technical field of water treatment, and particularly relates to a novel filtering device for water treatment, which comprises a main body, the main body comprises a first component, a second component and a third component, a filter plate is arranged in the third component, a first purification box is arranged in the second component, and a second purification box is arranged in the first component. A sealing cover is arranged at the top of the third component, a water inlet pipe is arranged on the sealing cover, a water outlet pipe is arranged at the bottom of the first component, a connecting pipe is arranged on the water outlet pipe, and a limiting mechanism is arranged on the third component. According to the utility model, by arranging the limiting mechanism, the fixing ring, the first component, the second component, the third component, the connecting piece, the rubber pad and the connecting rod, the cleaning convenience of the filter plate of the filter device for water treatment can be further improved; and cleaning of the interior of the main body and replacement of adsorption and filtration raw materials such as activated carbon in the filtration and purification mechanism can be facilitated while the sealing effect of the main body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a novel filtering device for water treatment. Background Art

[0002] Water treatment refers to the physical and chemical measures taken to make the water quality meet certain usage standards, and in the water treatment process it is usually necessary to use a filtration device to filter the sewage.

[0003] The prior art has the following problems:

[0004] The filter plate of the filter device for water treatment in the prior art is usually fixed in the main body of the device. As the use time of the filter device increases, the sewage impurities remaining on the filter plate are likely to clog the filter holes of the filter plate, affecting the normal use of the filter plate. Therefore, the filter plate needs to be cleaned regularly. Since the disassembly and assembly of the filter plate is relatively troublesome, it is often inconvenient to clean the filter plate. The cleaning convenience of the filter plate of the filter device for water treatment can be further improved.

[0005] In order to ensure the sealing effect when the device is used, the filtering device used for water treatment in the prior art is usually designed to be sealed as a whole. Due to the overall sealing design of the filtering device, it is often difficult to clean the inside of the filtering device, and it is not convenient to replace the activated carbon and other adsorption filtering materials in the filtering and purification mechanism of the filtering device at a later time. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a new type of filtering device for water treatment, which solves the problem that the filter plate of the existing filtering device for water treatment is usually fixed in the main body of the device. As the use time of the filtering device increases, the sewage impurities remaining on the filter plate are easy to clog the filter holes of the filter plate, affecting the normal use of the filter plate. Therefore, the filter plate needs to be cleaned regularly. Since the disassembly and assembly of the filter plate is relatively troublesome, it is often inconvenient to clean the filter plate. The convenience of cleaning the filter plate of the filtering device for water treatment can be further improved. In order to ensure the sealing effect when the device is used, the filtering device for water treatment usually has an overall sealing design for the device. Due to the overall sealing design of the filtering device, it is often difficult to clean the inside of the filtering device, and it is not convenient to replace the adsorption and filtering materials such as activated carbon in the filtering and purification mechanism of the filtering device at a later time.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of filtering device for water treatment, comprising a main body, the main body comprising a first component, a second component, and a third component, a filter plate is arranged in the third component, a first purification box is arranged in the second component, a second purification box is arranged in the first component, a sealing cover is arranged on the top of the third component, a water inlet pipe is arranged on the sealing cover, a water outlet pipe is arranged on the bottom of the first component, a connecting pipe is arranged on the water outlet pipe, a limiting mechanism is arranged on the third component, and fixing rods are arranged at both ends of the top of the filter plate , a connector is provided at the outer bottom end of the third component, a rubber pad is provided on one side of the connector, a bolt is provided on the connector, a nut is provided on the bolt, a sealing plate is provided on the top of the first purification box, a handle is provided on the sealing plate, a support block is provided at the bottom of the first component, a plurality of through holes are provided on the bottom and the sealing plate of the first purification box, a placement block is provided on one side of the inner wall of the second component, a card slot is provided on the placement block, a connecting rod is provided at the bottom of the first purification box, a magnet block is provided at the bottom of the card slot, and a fixing ring is provided on the third component;

[0008] The limiting mechanism is specifically composed of a positioning block, a positioning groove, a positioning rod, an empty groove, a spring, a limiting rod, a limiting groove and a fixing rope. A positioning block is provided on one side of the inner wall of the third component, a positioning groove is provided on the positioning block, a positioning rod is provided on the bottom of the filter plate, an empty groove is provided on one side of the inner wall of the third component, a spring is provided in the empty groove, a limiting rod is provided on the empty groove, a limiting groove is provided on one side of the filter plate, and a fixing rope is provided on the top of the third component.

[0009] As a preferred technical solution of the utility model, the main body is respectively a first component, a second component, and a third component from bottom to top, the outer top end of the first component, the outer ends of the second component, and the outer bottom end of the third component are fixedly installed with connecting parts, the corresponding sides of the two adjacent groups of the connecting parts are fixedly installed with rubber pads, the two adjacent groups of the connecting parts are fixed by bolts and nuts, and the sealing cover is fixed to the top of the third component by screws.

[0010] As a preferred technical solution of the utility model, the positioning block is fixedly installed on one side of the inner wall of the third component, the positioning rod is fixedly installed on one end of the bottom of the filter plate, the positioning groove is adapted to the positioning rod, and the positioning rod is clamped in the positioning groove.

[0011] As a preferred technical solution of the utility model, one end of the spring is fixedly installed at the bottom of the empty slot, the empty slot is adapted to the limiting rod, one end of the limiting rod is extended into the empty slot and then fixedly installed at the other end of the spring, the limiting slot is adapted to the protruding end of the limiting rod, and the protruding end of the limiting rod is clamped in the limiting slot.

[0012] As a preferred technical solution of the utility model, one end of the fixing rope passes through the third component, the bottom of the empty groove, and the spring in sequence and is fixedly installed on the extending end of the limiting rod. There are two groups of limiting mechanisms, and fixing rings are fixedly installed on the third components near the two groups of fixing ropes.

[0013] As a preferred technical solution of the utility model, the placement block is fixedly installed on one side of the inner wall of the second component, the connecting rod is fixedly installed on one end of the bottom of the first purification box, the slot is adapted to the connecting rod, and the connecting rod is clamped in the slot. The bottom of the connecting rod and the bottom of the slot are both embedded with magnet blocks and the two groups of magnet blocks are magnetically attracted to each other. Two groups of connecting rods are provided at the bottom of the first purification box and the installation structures of the two groups of connecting rods are the same, and the sealing plate is fixedly installed on the top of the first purification box by screws.

[0014] As a preferred technical solution of the utility model, the second purification box has the same size and installation structure as the first purification box, several groups of quartz sand particles are placed in the first purification box, and several groups of activated carbon blocks are placed in the second purification box.

[0015] Compared with the prior art, the utility model provides a new filtering device for water treatment, which has the following beneficial effects:

[0016] The novel filter device for water treatment is provided with a limit mechanism, a fixing rod and a fixing ring, so that the sealing cover is separated from the third component, the fixing rope is pulled so that the limit rod is completely located in the empty groove as a whole, and the fixing rope is tied to the fixing ring at the same time, so that the filter plate is moved upward and finally separated from the third component, and the filter plate can be cleaned at this time. When the filter plate needs to be installed later, the above operation is performed in reverse, and the filter plate is convenient to disassemble and assemble, and the filter plate can be convenient to clean. This structure can further improve the convenience of cleaning the filter plate of the filter device for water treatment;

[0017] A novel filtering device for water treatment is provided with a first component, a second component, a third component, a connector, a rubber pad, a bolt, a placement block, a connecting rod, and a magnet block. Several groups of bolts are removed to separate the first component, the second component, and the third component. The first purification box and the second purification box are moved upward to separate them from the second component and the first component respectively, so that the inside of the components of the main body can be cleaned respectively, and the two groups of sealing plates are separated from the first purification box and the second purification box respectively, so that the quartz sand, activated carbon and other adsorption and filtration materials in the first purification box and the second purification box can be replaced. The above operation is performed in reverse during the later installation. This structure can ensure the sealing effect of the main body while facilitating the cleaning of the inside of the main body and the replacement of adsorption and filtration materials such as activated carbon in the filtering and purification mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall partial cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the specific structure of the limiting mechanism of the utility model;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the third component of the utility model;

[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at B;

[0023] Figure 6 This is a schematic diagram of the top view structure of the filter plate of the utility model.

[0024] In the figure: 1. main body; 2. first component; 3. second component; 4. third component; 5. filter plate; 6. first purification box; 7. second purification box; 8. sealing cover; 9. water inlet pipe; 10. water outlet pipe; 11. connecting pipe; 12. limiting mechanism; 1201. positioning block; 1202. positioning groove; 1203. positioning rod; 1204. empty groove; 1205. spring; 1206. limiting rod; 1207. limiting groove; 1208. fixing rope; 13. fixing rod; 14. connecting piece; 15. rubber pad; 16. bolt; 17. nut; 18. sealing plate; 19. handle; 20. support block; 21. through hole; 22. placement block; 23. slot; 24. connecting rod; 25. magnet block; 26. fixing ring. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 In this embodiment: a new type of filtering device for water treatment includes a main body 1, the main body 1 includes a first component 2, a second component 3, and a third component 4, a filter plate 5 is arranged in the third component 4, the filter plate 5 can perform preliminary filtering on sewage, a first purification box 6 is arranged in the second component 3, a second purification box 7 is arranged in the first component 2, a sealing cover 8 is arranged on the top of the third component 4, the sealing cover 8 can seal the third component 4, an inlet pipe 9 is arranged on the sealing cover 8, a water outlet pipe 10 is arranged at the bottom of the first component 2, a connecting pipe 11 is arranged on the water outlet pipe 10, a limiting mechanism 12 is arranged on the third component 4, fixing rods 13 are arranged at both ends of the top of the filter plate 5, the fixing rods 13 can facilitate the movement of the filter plate 5, and the outer bottom end of the third component 4 is provided with A connector 14, a rubber pad 15 is provided on one side of the connector 14, a bolt 16 is provided on the connector 14, a nut 17 is provided on the bolt 16, a sealing plate 18 is provided on the top of the first purification box 6, a handle 19 is provided on the sealing plate 18, and the handle 19 can facilitate the overall movement of the sealing plate 18, a support block 20 is provided at the bottom of the first component 2, and the support block 20 can make a certain distance between the bottom of the main body 1 and the ground, which can facilitate the setting of the connecting pipe 11, a plurality of groups of through holes 21 are provided on the bottom of the first purification box 6 and the sealing plate 18, a placement block 22 is provided on one side of the inner wall of the second component 3, and a slot 23 is provided on the placement block 22, a connecting rod 24 is provided at the bottom of the first purification box 6, a magnet block 25 is provided at the bottom of the slot 23, and a fixing ring 26 is provided on the third component 4;

[0027] The limiting mechanism 12 is specifically composed of a positioning block 1201, a positioning groove 1202, a positioning rod 1203, an empty groove 1204, a spring 1205, a limiting rod 1206, a limiting groove 1207 and a fixing rope 1208. A positioning block 1201 is provided on one side of the inner wall of the third component 4, a positioning groove 1202 is provided on the positioning block 1201, a positioning rod 1203 is provided at the bottom of the filter plate 5, an empty groove 1204 is provided on one side of the inner wall of the third component 4, a spring 1205 is provided in the empty groove 1204, and the spring 1205 has a rebound and reset effect, a limiting rod 1206 is provided on the empty groove 1204, a limiting groove 1207 is provided on one side of the filter plate 5, and a fixing rope 1208 is provided on the top of the third component 4, and the limiting rod 1206 can be driven to move by the fixing rope 1208.

[0028] The main body 1 is composed of the first component 2, the second component 3, and the third component 4 from bottom to top. The outer top of the first component 2, the outer ends of the second component 3, and the outer bottom of the third component 4 are fixedly installed with connectors 14. The corresponding sides of two adjacent groups of connectors 14 are fixedly installed with rubber pads 15. The two adjacent groups of connectors 14 are fixed by bolts 16 combined with nuts 17. The sealing cover 8 is fixed to the top of the third component 4 by screws. The rubber pad 15 can improve the sealing of the connection between adjacent connectors 14; the positioning block 1201 is fixedly installed on one side of the inner wall of the third component 4, and the positioning rod 1203 is fixedly installed at one end of the bottom of the filter plate 5. The positioning groove 1202 is matched with the positioning rod 1203, and the positioning rod 1203 is clamped in the positioning groove 1202. By clamping the positioning rod 1203 in the positioning groove 1202, the empty groove 1204 can be ensured to be aligned with the limiting groove 1207; one end of the spring 1205 is fixedly installed at the bottom of the empty groove 1204, and the empty groove 1204 is matched with the limiting rod 1206. One end of the limiting rod 1206 extends into the empty groove 1204 and is fixedly installed at the other end of the spring 1205. The limiting groove 1207 is matched with the protruding end of the limiting rod 1206, and the protruding end of the limiting rod 1206 is clamped in the limiting groove 1207. The limiting rod 1206 is clamped in the limiting groove 1207. 1206, and the bottom of the slot 1204 is connected to the second cleaning box 6, and the second cleaning box 6 is connected to the second cleaning box 6. When the filter plate 5 is in a position limiting effect, one end of the fixing rope 1208 passes through the third component 4, the bottom of the empty slot 1204, and the spring 1205 in sequence, and is fixedly installed at the extending end of the limiting rod 1206. There are two groups of limiting mechanisms 12. The third component 4 near the two groups of fixing ropes 1208 is fixedly installed with a fixing ring 26, and the fixing ring 26 can facilitate the fixing of the fixing rope 1208; the placement block 22 is fixedly installed on one side of the inner wall of the second component 3, and the connecting rod 24 is fixedly installed at one end of the bottom of the first purification box 6. The slot 23 is adapted to the connecting rod 24, and the connecting rod 24 is clamped in the slot 23. The bottom of the connecting rod 24 and the bottom of the slot 23 are both embedded with The first purification box 6 is provided with two groups of connecting rods 24 at the bottom, and the installation structures of the two groups of connecting rods 24 are the same. The sealing plate 18 is fixedly installed on the top of the first purification box 6 by screws. Due to the magnetic attraction between the magnet block 25 on the connecting rod 24 and the magnet block 25 on the placement block 22, the first purification box 6 and the second purification box 7 will not move at will; the second purification box 7 and the first purification box 6 have the same specifications, size and installation structure. Several groups of quartz sand particles are placed in the first purification box 6, and several groups of activated carbon blocks are placed in the second purification box 7. The first purification box 6 and the second purification box 7 can adsorb and filter sewage.

[0029] The working principle and use process of the utility model: the operator first checks whether the relevant components are installed in the correct position, and transports the sewage to be treated to the third component 4 through the water inlet pipe 9. The filter plate 5 can preliminarily filter the impurities in the sewage. The filtered sewage will flow into the first purification box 6 through the through hole 21 at the top of the first purification box 6. The quartz sand in the first purification box 6 can preliminarily filter and purify the sewage. The filtered and purified water will flow through the through hole 21 at the bottom of the first purification box 6 and the through hole 21 at the top of the second purification box 7 in turn and then flow into the second purification box 7. The activated carbon in the second purification box 7 can further filter and purify the sewage. The filtered and purified water will flow out through the through hole 21 at the bottom of the second purification box 7 and finally pass through the outlet pipe 10 The water resources after the final filtration and purification can be collected and stored by connecting one end of the connecting pipe 11 to the external water storage device. When the filter plate 5 needs to be cleaned later, the screws on the sealing cover 8 are removed, and the sealing cover 8 is moved upward to separate the sealing cover 8 from the third component 4. One set of fixing ropes 1208 is pulled so that the limiting rod 1206 is completely located in the empty groove 1204 as a whole (the corresponding spring 1205 will be squeezed during this process), and the fixing rope 1208 is tied to the fixing ring 26. The corresponding operation of the other set of fixing ropes 1208 is the same as above. The filter plate 5 is moved upward through the fixing rod 13 and finally separated from the third component 4. At this time, the filter plate 5 can be cleaned. When the filter plate 5 needs to be installed later, the above operation is performed in reverse. The filter plate 5 can be easily disassembled and assembled, and the filter plate 5 can be easily cleaned. When the inside of the main body 1 needs to be cleaned or the activated carbon, quartz sand and other adsorption and filtration materials in the filtering and purification mechanism (the first purification box 6 and the second purification box 7) need to be replaced, the several groups of bolts 16 are removed, the first component 2, the second component 3 and the third component 4 are separated, the first purification box 6 and the second purification box 7 are moved upward to separate the two from the second component 3 and the first component 2 respectively, and the components of the main body 1 (the first component 2, the second component 3, the third component 4) can be cleaned. The interior of the three components 4) is cleaned separately, and the screws on the two sets of sealing plates 18 are removed to separate the two sets of sealing plates 18 from the corresponding first purification box 6 and second purification box 7. At this time, the quartz sand, activated carbon and other adsorption and filtration materials in the first purification box 6 and the second purification box 7 can be replaced. The above operation can be performed in reverse later to complete the installation of the first purification box 6, the second purification box 7 and the main body 1. The rubber pad 15 can improve the sealing of the connection between the adjacent connecting parts 14, and due to the magnetic attraction between the magnet block 25 on the connecting rod 24 and the magnet block 25 on the placement block 22, the first purification box 6 and the second purification box 7 will not move at will. This structure can further improve the convenience of cleaning the filter plate 5 of the filter device for water treatment.It can also ensure the sealing effect of the main body 1 while facilitating the cleaning of the interior of the main body 1 and the replacement of adsorption and filtration materials such as activated carbon in the filtration and purification mechanism.

[0030] 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.

Claims

1. A novel filtering device for water treatment, comprising a main body (1), the main body (1) comprising a first component (2), a second component (3), and a third component (4), the third component (4) being provided with a filter plate (5), the second component (3) being provided with a first purification box (6), the first component (2) being provided with a second purification box (7), the top of the third component (4) being provided with a sealing cover (8), the sealing cover (8) being provided with a water inlet pipe (9), the bottom of the first component (2) being provided with a water outlet pipe (10), the water outlet pipe (10) being provided with a connecting pipe (11), characterized in that: The third component (4) is provided with a limit mechanism (12), both ends of the top of the filter plate (5) are provided with fixing rods (13), the outer bottom end of the third component (4) is provided with a connecting piece (14), one side of the connecting piece (14) is provided with a rubber pad (15), the connecting piece (14) is provided with a bolt (16), and the bolt (16) is provided with a nut (17), the top of the first purification box (6) is provided with a sealing plate (18), and the sealing plate (18) is provided with a handle (17). 9), a support block (20) is provided at the bottom of the first component (2), a plurality of through holes (21) are provided on the bottom of the first purification box (6) and the sealing plate (18), a placement block (22) is provided on one side of the inner wall of the second component (3), a slot (23) is provided on the placement block (22), a connecting rod (24) is provided at the bottom of the first purification box (6), a magnet block (25) is provided at the bottom of the slot (23), and a fixing ring (26) is provided on the third component (4); The limiting mechanism (12) specifically comprises a positioning block (1201), a positioning slot (1202), a positioning rod (1203), an empty slot (1204), a spring (1205), a limiting rod (1206), a limiting slot (1207) and a fixing rope (1208); a positioning block (1201) is provided on one side of the inner wall of the third component (4); a positioning slot (1202) is provided on the positioning block (1201); a positioning rod (1203) is provided on the bottom of the filter plate (5); an empty slot (1204) is provided on one side of the inner wall of the third component (4); a spring (1205) is provided in the empty slot (1204); a limiting rod (1206) is provided on the empty slot (1204); a limiting slot (1207) is provided on one side of the filter plate (5); and a fixing rope (1208) is provided on the top of the third component (4).

2. A novel filtering device for water treatment according to claim 1, characterized in that: The main body (1) comprises, from bottom to top, a first component (2), a second component (3), and a third component (4); a connecting piece (14) is fixedly mounted on the outer top end of the first component (2), the outer ends of the second component (3), and the outer bottom end of the third component (4); rubber pads (15) are fixedly mounted on the corresponding sides of two adjacent groups of connecting pieces (14); the two adjacent groups of connecting pieces (14) are fixedly mounted by bolts (16) combined with nuts (17); and the sealing cover (8) is fixed to the top of the third component (4) by screws.

3. A novel filtering device for water treatment according to claim 1, characterized in that: The positioning block (1201) is fixedly mounted on one side of the inner wall of the third component (4), the positioning rod (1203) is fixedly mounted on one end of the bottom of the filter plate (5), the positioning groove (1202) is matched with the positioning rod (1203), and the positioning rod (1203) is clamped in the positioning groove (1202).

4. A novel filtering device for water treatment according to claim 1, characterized in that: One end of the spring (1205) is fixedly mounted on the bottom of the empty slot (1204); the empty slot (1204) is matched with the limiting rod (1206); one end of the limiting rod (1206) extends into the empty slot (1204) and is fixedly mounted on the other end of the spring (1205); the limiting slot (1207) is matched with the protruding end of the limiting rod (1206); the protruding end of the limiting rod (1206) is clamped in the limiting slot (1207).

5. A novel filtering device for water treatment according to claim 1, characterized in that: One end of the fixing rope (1208) passes through the third component (4), the bottom of the empty slot (1204), and the spring (1205) in sequence and is then fixedly mounted on the protruding end of the limiting rod (1206). There are two groups of limiting mechanisms (12). A fixing ring (26) is fixedly mounted on the third component (4) near the two groups of fixing ropes (1208).

6. A novel filtering device for water treatment according to claim 1, characterized in that: The placement block (22) is fixedly mounted on one side of the inner wall of the second component (3); the connecting rod (24) is fixedly mounted on one end of the bottom of the first purification box (6); the slot (23) is adapted to the connecting rod (24); the connecting rod (24) is snapped into the slot (23); magnet blocks (25) are embedded in the bottom of the connecting rod (24) and the bottom of the slot (23); and the two groups of magnet blocks (25) are magnetically attracted to each other; two groups of connecting rods (24) are arranged at the bottom of the first purification box (6); and the mounting structures of the two groups of connecting rods (24) are the same; and the sealing plate (18) is fixedly mounted on the top of the first purification box (6) by means of screws.

7. A novel filtering device for water treatment according to claim 1, characterized in that: The second purification box (7) has the same size and installation structure as the first purification box (6); a plurality of groups of quartz sand particles are placed in the first purification box (6), and a plurality of groups of activated carbon blocks are placed in the second purification box (7).

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