Circulating purification device for environment-friendly water treatment

Abstract

The utility model discloses a circulating purification device for environment-friendly water treatment, which comprises a storage box, and trundles with brakes are assembled at the bottom of the storage box; the first purification box and the second purification box are fixedly mounted above the storage box, and rear covers are mounted on the rear sides of the first purification box and the second purification box through sunk screws; the first mounting rod and the second mounting rod are fixedly connected to the side face of the rear cover, the first filter screen is mounted above the first mounting rod through a first countersunk head screw, and the second filter screen is mounted above the second mounting rod through a second countersunk head screw; the water inlet pipe is fixedly connected above the first purifying box and the second purifying box respectively. By means of the structure, the first filter screen and the second filter screen can be replaced without shutdown, the influence on the working efficiency can be reduced, and in the process of replacing the first filter screen and the second filter screen or cleaning the first purification box and the second purification box, sewage impurities can be prevented from flowing crosswise to pollute the environment.

Description

Technical Field

[0001] The utility model relates to the field of circulating purification devices, in particular to a circulating purification device for environmentally friendly water treatment. Background Art

[0002] The circulating purification device can filter and purify sewage, which can play a protective role in the environment. For example, patent application number: 201810309749.2 discloses an environmentally friendly water treatment circulating purification device, including an inlet pipe, an outlet pipe and a purification device body. The purification device body includes a protective shell, a water treatment barrel, a purification core and a filter layer. The protective shell is correspondingly arranged on the outer surface of the water treatment barrel body, the purification core is correspondingly arranged in the center of the water treatment barrel body and vertically arranged on the bottom surface, the water inlet pipe is correspondingly arranged on the lower surface of the purification device body and is correspondingly connected to the internal purification core. The filter layer is provided with multiple layers and is respectively arranged horizontally on the purification core. It has the following advantages: simple structure, easy use, quick loading and unloading, quick replacement, and improved work efficiency.

[0003] However, this patent still has the following defects: when replacing the filter layer of the purification device, the entire device needs to be shut down for replacement, which is likely to affect work efficiency. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a circulating purification device for environmentally friendly water treatment, so that the first filter and the second filter can be replaced without stopping the machine, thereby reducing the impact on work efficiency. In the process of replacing the first filter, the second filter or cleaning the first purification box, the second purification box, it is possible to avoid sewage impurities from flowing across and polluting the environment.

[0005] According to the technical solution provided in the embodiment of the present application, a circulating purification device for environmental water treatment includes a storage box, the bottom of which is equipped with castors with brakes; a storage cavity is provided inside the storage box, a first purification box and a second purification box are both fixedly mounted above the storage box, and the rear sides of the first purification box and the second purification box are both mounted with a back cover by countersunk screws; the first purification box and the second purification box are located in the same horizontal direction, a sealing gasket is bonded to the front edge of the back cover, and the sealing gasket is respectively located between the first purification box and the back cover and between the second purification box and the back cover, a first mounting rod and a second mounting rod are both fixedly connected to the side of the back cover, a first filter is mounted above the first mounting rod by a first countersunk screw, and a second filter is mounted above the second mounting rod by a second countersunk screw; the first mounting rod is located above the second mounting rod, the mesh number of the first filter is smaller than the mesh number of the second filter, the first filter is an inclined structure, the water inlet pipe is fixedly connected above the first purification box and the second purification box, and the water outlet pipe is fixedly connected to the first The side of the purification box and the second purification box; a valve, the valve is connected between the water inlet pipe and the diversion pipe by a screw and a nut; the diversion pipe includes a horizontal pipe, a first connecting pipe and a second connecting pipe, the left and right ends of the horizontal pipe are both closed structures, the first connecting pipe is fixedly connected to the top of the horizontal pipe, the second connecting pipe is fixedly connected to the bottom of the horizontal pipe, the ends of the water inlet pipe, the water outlet pipe, the first connecting pipe, the second connecting pipe and the valve are all fixedly installed with flanges, a water retaining frame, the water retaining frame is fixedly installed above the storage box. edge; an opening is provided on the rear side of the water retaining frame, the water outlet pipe is located above the water retaining frame, an extension plate, the extension plate is fixedly mounted on the rear side of the storage box, a receiving box is placed above the extension plate; the receiving box is located below the opening, the receiving box is a top-open structure, the left and right sides of the receiving box are fixedly connected with handles, the receiving box abuts against the rear side of the storage box, an anti-falling part, the anti-falling part is mounted above the extension plate, the anti-falling part includes a fixing plate, a threaded rod, a limiting rod, a rotating knob, a screw block, a connecting piece and an insert;The fixing plate is fixedly mounted above the extension plate, the threaded rod is connected to the fixing plate via a bearing, the limiting rod is fixedly connected between the front and rear fixing plates, the rotating knob is fixedly mounted on the end of the threaded rod, the screw block is screwed onto the outer side of the threaded rod, a screw sleeve that fits the threaded rod is fixedly mounted inside the screw block, the screw block is in sliding contact with the limiting rod, a sliding sleeve that matches the limiting rod is fixedly mounted inside the screw block, the inner wall of the sliding sleeve is in sliding contact with the outer wall of the limiting rod, the connecting piece is fixedly connected to the side of the screw block, the insert block is fixedly connected to the connecting piece, the side wall of the receiving box is provided with a slot corresponding to the insert block, the insert block is inserted into the slot, the box door is hinged to the front side of the storage box, a handle is fixedly mounted on the front side of the box door, and a lock core is mounted on the side of the right box door;

[0006] In summary, the beneficial effects of this application are:

[0007] 1. Through the arrangement of the first purification box, the second purification box, the rear cover, the first mounting rod, the second mounting rod, the first filter, the second filter, the water inlet pipe, the water outlet pipe, the valve and the diversion pipe, the first filter and the second filter can be replaced without stopping the machine, which can reduce the impact on work efficiency;

[0008] 2. The arrangement of the water retaining frame, the extension plate, the receiving box and the anti-falling parts can prevent sewage impurities from flowing across and polluting the environment during the process of replacing the first filter screen, the second filter screen or cleaning the first purification box, the second purification box;

[0009] 3. Through the arrangement of the storage box and the box door, new first filters and second filters can be stored inside the storage box, thereby facilitating the replacement of the first filters and the second filters. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a rear structural diagram of the first purification box, rear cover, first mounting rod, second mounting rod, first filter screen, second filter screen, water inlet pipe, water outlet pipe and valve connection of the utility model;

[0013] Figure 3 This is a side view of the structure of the connection between the rear cover, the second mounting rod and the second filter screen of the present invention;

[0014] Figure 4 This is a rear structural diagram of the connection between the storage box, water retaining frame, extension plate, receiving box and fixed plate of the utility model;

[0015] Figure 5 This is a schematic diagram of the top view of the anti-falling device of the utility model;

[0016] Figure 6 This is a schematic diagram of the top structure of the water retaining frame of the utility model.

[0017] Numbers in the figure: 1. Storage box; 2. Casters with brakes; 3. First purification box; 4. Second purification box; 5. Back cover; 6. First mounting rod; 7. Second mounting rod; 8. First filter; 9. Second filter; 10. Water inlet pipe; 11. Water outlet pipe; 12. Valve; 13. Diverter pipe; 14. Water retaining frame; 15. Extension plate; 16. Receiver box; 17. Anti-fall part; 18. Fixing plate; 19. Threaded rod; 20. Limit rod; 21. Turning knob; 22. Screw block; 23. Connecting piece; 24. Insert block; 25. Box door. DETAILED DESCRIPTION

[0018] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0019] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6, a circulating purification device for environmental water treatment, including a storage box 1, the bottom of which is equipped with a castor 2 with a brake; a first purification box 3 and a second purification box 4 are both fixedly installed above the storage box 1, and the rear sides of the first purification box 3 and the second purification box 4 are both installed with a back cover 5 by countersunk screws; a first mounting rod 6 and a second mounting rod 7 are both fixedly connected to the side of the back cover 5, a first filter screen 8 is installed above the first mounting rod 6 by a first countersunk screw, and a second filter screen 9 is installed above the second mounting rod 7 by a second countersunk screw; a water inlet pipe 10 is respectively fixedly connected to the top of the first purification box 3 and the second purification box 4, and a water outlet pipe 11 is respectively fixedly connected to the top of the first purification box 3 and the second purification box 4. The sides of the first purification box 3 and the second purification box 4; the valve 12, the valve 12 is connected between the water inlet pipe 10 and the diversion pipe 13 by a screw and a nut; the water retaining frame 14, the water retaining frame 14 is fixedly installed on the upper edge of the storage box 1; the extension plate 15, the extension plate 15 is fixedly installed on the rear side of the storage box 1, and a receiving box 16 is placed above the extension plate 15; the anti-falling part 17, the anti-falling part 17 is installed above the extension plate 15, and the anti-falling part 17 includes a fixing plate 18, a threaded rod 19, a limiting rod 20, a rotating knob 21, a screw block 22, a connecting piece 23 and an insert block 24; the box door 25, the box door 25 is hinged on the front side of the storage box 1.

[0021] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the storage box 1 has a storage cavity inside, the first purification box 3 and the second purification box 4 are located in the same horizontal direction, a handle is fixedly installed on the front side of the box door 25, and a lock cylinder is installed on the side of the right box door 25. The front edge of the back cover 5 is bonded with a sealing gasket, which is located between the first purification box 3 and the back cover 5, and between the second purification box 4 and the back cover 5, respectively, to improve the sealing of the back cover 5 after installation.

[0022] like Figure 1 、 Figure 2 and Figure 3 As shown, the first mounting rod 6 is located above the second mounting rod 7. The mesh size of the first filter screen 8 is smaller than the mesh size of the second filter screen 9, and the first filter screen 8 has an inclined structure. The diverter pipe 13 includes a transverse pipe, a first connecting pipe, and a second connecting pipe. The left and right ends of the transverse pipe are both closed structures. The first connecting pipe is fixedly connected to the top of the transverse pipe, and the second connecting pipe is fixedly connected to the bottom of the transverse pipe. The ends of the water inlet pipe 10, the water outlet pipe 11, the first connecting pipe, the second connecting pipe, and the valve 12 are all fixedly mounted with flanges to facilitate connection.

[0023] like Figure 1 、 Figure 4 、 Figure 5 and Figure 6 As shown, an opening is provided on the rear side of the water retaining frame 14, and the receiving box 16 is located below the opening. The receiving box 16 is an open-top structure, and handles are fixedly connected to the left and right sides of the receiving box 16. The water outlet pipe 11 is located above the water retaining frame 14, and the receiving box 16 abuts against the rear side of the storage box 1. The fixing plate 18 is fixedly mounted above the extension plate 15, the threaded rod 19 is connected to the fixing plate 18 through a bearing, the limiting rod 20 is fixedly connected between the fixing plates 18 on the front and rear sides, the rotating knob 21 is fixedly mounted on the end of the threaded rod 19, the screw block 22 is screwed on the outer side of the threaded rod 19, and a screw sleeve that fits the threaded rod 19 is fixedly mounted inside the screw block 22, which facilitates the screw connection of the screw block 22, the screw block 22 is in sliding contact with the limiting rod 20, the screw block 22 is fixedly mounted inside the screw block 22 with a sliding sleeve that matches the limiting rod 20, the inner wall of the sliding sleeve is in sliding contact with the outer wall of the limiting rod 20, the connecting piece 23 is fixedly connected to the side of the screw block 22, the insert block 24 is fixedly connected to the connecting piece 23, and the side wall of the receiving box 16 is provided with a slot corresponding to the insert block 24, which facilitates the insertion of the insert block 24, and the insert block 24 is inserted into the slot.

[0024] When in use: first connect the first connecting pipe of the shunt pipe 13 to the sewage pipe, then connect the outlet pipe 11 to the drainage pipe, close the left valve 12, and open the right valve 12. The sewage will enter the second purification box 4 through the right valve 12. The first filter 8 can filter impurities with larger particle sizes, and the second filter 9 can filter out finer impurities. The sewage after filtration and purification will enter the drainage pipe. After using this product for a period of time, close the right valve 12 and open the left valve 12. The first purification box 3 can continue to filter and purify. Then remove the countersunk screws and the back cover 5 on the right, so that the first filter 8 and the second filter 9 on the right can be replaced without stopping the machine, which can reduce the impact on work efficiency. After the replacement is completed, the second purification box 4 can be The filter housing 16 is a filter housing 10, a filter housing 11 and a filter housing 12. The filter housing 10 is a filter housing 10, a filter housing 11 is a filter housing 12 and a filter housing 13 are provided. The filter housing 10 is a filter housing 10, a filter housing 11 is a filter housing 12 and a filter housing 13 are provided. The filter housing 10 is a filter housing 10, a filter housing 11 is a filter housing 12 and a filter housing 13 are provided.

[0025] The above description is merely an illustration of the preferred embodiments of this application and the technical principles employed. Furthermore, the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features. It also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A circulating purification device for environmentally friendly water treatment, characterized by: It comprises a storage box (1), the bottom of which is equipped with castors (2) with brakes; The first purification box (3) and the second purification box (4) are both fixedly mounted above the storage box (1), and rear covers (5) are mounted on the rear sides of the first purification box (3) and the second purification box (4) via countersunk screws; The first mounting rod (6) and the second mounting rod (7) are both fixedly connected to the side of the rear cover (5); the first filter (8) is mounted above the first mounting rod (6) by a first countersunk screw; and the second filter (9) is mounted above the second mounting rod (7) by a second countersunk screw; The water inlet pipe (10) is fixedly connected to the top of the first purification box (3) and the second purification box (4), and the water outlet pipe (11) is fixedly connected to the side of the first purification box (3) and the second purification box (4); a valve (12), the valve (12) being connected between the water inlet pipe (10) and the diversion pipe (13) via a screw and a nut; a water retaining frame (14), the water retaining frame (14) being fixedly mounted on the upper edge of the storage box (1); An extension plate (15), the extension plate (15) is fixedly mounted on the rear side of the storage box (1), and a receiving box (16) is placed above the extension plate (15); An anti-falling component (17), the anti-falling component (17) is installed above the extension plate (15), and the anti-falling component (17) includes a fixing plate (18), a threaded rod (19), a limiting rod (20), a rotating knob (21), a screw block (22), a connecting piece (23) and an insert block (24); A box door (25) is hinged on the front side of the storage box (1).

2. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: The storage box (1) is provided with a storage cavity inside, the first purification box (3) and the second purification box (4) are located in the same horizontal direction, a handle is fixedly installed on the front side of the box door (25), and a lock core is installed on the side of the right box door (25).

3. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: A sealing gasket is bonded to the front edge of the rear cover (5), and the sealing gasket is located between the first purification box (3) and the rear cover (5), and between the second purification box (4) and the rear cover (5).

4. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: The first mounting rod (6) is located above the second mounting rod (7), the mesh number of the first filter screen (8) is smaller than the mesh number of the second filter screen (9), and the first filter screen (8) is an inclined structure.

5. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: The diversion pipe (13) comprises a transverse pipe, a first connecting pipe and a second connecting pipe. Both left and right ends of the transverse pipe are closed structures. The first connecting pipe is fixedly connected to the top of the transverse pipe, and the second connecting pipe is fixedly connected to the bottom of the transverse pipe. The ends of the water inlet pipe (10), the water outlet pipe (11), the first connecting pipe, the second connecting pipe and the valve (12) are all fixedly mounted with flanges.

6. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: The rear side of the water retaining frame (14) is provided with an opening, and the receiving box (16) is located below the opening. The receiving box (16) is a top-open structure, and handles are fixedly connected to the left and right sides of the receiving box (16). The water outlet pipe (11) is located above the water retaining frame (14), and the receiving box (16) abuts against the rear side of the storage box (1).

7. The circulating purification device for environmentally friendly water treatment according to claim 1 is characterized in that: The fixing plate (18) is fixedly mounted above the extension plate (15); the threaded rod (19) is connected to the fixing plate (18) through a bearing; the limiting rod (20) is fixedly connected between the front and rear fixing plates (18); the rotating knob (21) is fixedly mounted on the end of the threaded rod (19); the screw block (22) is screwed to the outside of the threaded rod (19); a screw sleeve that fits the threaded rod (19) is fixedly mounted inside the screw block (22); the screw block ( 22) is in sliding contact with the limiting rod (20), a sliding sleeve matching the limiting rod (20) is fixedly installed inside the screw block (22), the inner wall of the sliding sleeve is in sliding contact with the outer wall of the limiting rod (20), the connecting piece (23) is fixedly connected to the side of the screw block (22), the plug block (24) is fixedly connected to the connecting piece (23), and the side wall of the receiving box (16) is provided with a slot corresponding to the plug block (24), and the plug block (24) is inserted into the slot.

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