CN217829121U - Central water purifier with backwashing structure - Google Patents

Abstract

The utility model relates to a central water purifier technical field especially relates to a central water purifier with back flush structure. The technical scheme comprises the following steps: strain a section of thick bamboo, a jar body, rotate cap, connecting pipe and organism, the lower skin weld of organism has the bottom plate, the activity is pegged graft on the bottom plate and is had the installation nail, the upper surface weld of the jar body has the casing, the one end of casing is inlayed and is fixed with the inlet tube, the other end of casing is inlayed and is fixed with the outlet pipe, the inner wall one side of rotating the cap is fixed with through the bolt and is strained a section of thick bamboo, it installs the outer wall lower extreme at the jar body to rotate cap screw thread, the one end activity of inlet tube is pegged graft in the inside upper end of straining a section of thick bamboo, the one end and the internal portion of jar of outlet pipe communicate each other, the one end of connecting pipe is fixed on the outlet pipe, the upper surface at the organism is fixed to the other end of connecting pipe. The utility model discloses a cooperation between the structure is convenient for clean and is strained a section of thick bamboo, improves work efficiency, satisfies personnel's user demand.

Description

Central water purifier with backwashing structure

Technical Field

The utility model relates to a central water purifier technical field especially relates to a central water purifier with back flush structure.

Background

The central water purifier is a water treatment device. Heavy metal bacteria, viruses, algae and solid suspended matters in water can be effectively removed, various organic matters in the water can be further removed by the aid of the rear active carbon, the treated water is clear and clean, the front filter is used for treating the whole water for the first time, and secondary pollution such as rust, silt and suspended matters is filtered, so that the water entering a household reaches the standard of tap water when the water leaves the factory.

The leading filter of central authorities water purifier in the service engineering, need intercept filterable impurity more to make personnel very frequent to the manual cleaning operation of filter core, can not satisfy personnel's user demand.

Therefore, a central water purifier with a back flushing structure is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a central water purifier with a back washing structure aiming at the problems existing in the background technology.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a central authorities purifier with back flush structure, is including assembling the fill, strain a section of thick bamboo, jar body, rotating cap, connecting pipe and organism, the lower skin weld of organism has the bottom plate, the activity is pegged graft on the bottom plate has the installation nail, the upper surface welding of the jar body has the casing, the one end of casing is inlayed and is fixed with the inlet tube, the other end of casing is inlayed and is fixed with the outlet pipe, the inner wall one side of rotating cap has a section of thick bamboo through the bolt fastening, it installs the outer wall lower extreme at the jar body to rotate cap screw thread, the one end activity of inlet tube is pegged graft in the inside upper end of straining a section of thick bamboo, the one end and the internal portion of jar of outlet pipe communicate each other, the one end of connecting pipe is fixed on the outlet pipe, the upper surface at the organism is fixed to the other end of connecting pipe.

Through advancing water piping connection external water pipe way, connect central water purifier organism through outlet pipe cooperation connecting pipe, in this in-process, the running water passes through the inlet tube and gets into to strain in the section of thick bamboo, get into in the organism through the outlet pipe under hydraulic effect after straining a section of thick bamboo, when needing to clear up and strain a section of thick bamboo, can close the valve on the outlet pipe, then open the stop valve, make the running water wash away straining a section of thick bamboo at the internal being internal, waste water carries and strains an attached impurity and pass through the drain discharge jar body on a section of thick bamboo, through a period of work, can clear up straining a section of thick bamboo, after the clearance, close and assemble the stop valve on the fill, then open the valve on the outlet pipe again and can make to strain a section of thick bamboo and carry out normal filtration operation.

Preferably, all install the valve on inlet tube, the outlet pipe, assemble the lower extreme of fighting and install the stop valve. The on-off of each passage can be conveniently controlled by various valve control structures.

Preferably, the outer wall of the lower end of the tank body is provided with a thread groove matched with the rotating cap, and the rotating cap and the thread groove are meshed with each other. The filter cartridge is convenient to replace by means of threaded engagement.

Preferably, the filter cartridge is movably inserted into the tank body, and the upper surface of the filter cartridge is tightly pressed on the top end of the inner wall of the tank body. Facilitating the fixing of the position of the filter cartridge.

Preferably, the rotating cap is provided with a gathering hopper in an embedded manner, the bottom end of the gathering hopper is provided with a drain outlet, and the gathering hopper is located under the filter cylinder. The sewage that needs to discharge is through the effect of assembling fill, then discharges through the drain.

Preferably, the number of the mounting nails is four, and the positions of the four mounting nails are distributed on the bottom plate in a rectangular array. The device may be secured in place by mounting pegs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses central purifier with back flush structure is in the use, through advancing the external water pipe way of water piping connection, connect central water purifier organism through outlet pipe cooperation connecting pipe, in this process, the running water passes through the inlet tube and gets into a section of thick bamboo in, get into the organism through the outlet pipe under hydraulic effect after straining a section of thick bamboo and filter, when needing the clearance to strain a section of thick bamboo, can close the valve on the outlet pipe, then open the stop valve, make the running water wash away a section of thick bamboo at the internal filter of jar, waste water carries to strain an attached impurity on the section of thick bamboo and passes through the drain discharge tank body, through the work of a period, can clear up a section of thick bamboo, after the clearance, close and assemble the stop valve on the fill, then open the valve on the outlet pipe again and can make to strain a section of thick bamboo and carry out normal filtration operation, and then, can dismantle the rotation cap, then strain a section of thick bamboo on the rotation cap and change, the utility model discloses, the cleanness of being convenient to, improve work efficiency, satisfy the user demand of straining a section of thick bamboo.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural diagram of fig. 1 according to the present invention.

Reference numerals: 1. a sewage draining port; 2. a converging hopper; 3. a filter cartridge; 4. a tank body; 5. a valve; 6. a water inlet pipe; 7. a housing; 8. a water outlet pipe; 9. rotating the cap; 10. a stop valve; 11. a connecting pipe; 12. a body; 13. A base plate; 14. and (6) installing the nail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

As shown in fig. 1-3, the utility model provides a central authorities purifier with backwash structure, fight 2 including assembling, strain a section of thick bamboo 3, the jar body 4, rotate cap 9, connecting pipe 11 and organism 12, the lower skin weld of organism 12 has bottom plate 13, the activity is pegged graft on bottom plate 13 has installation nail 14, the last skin weld of the jar body 4 has casing 7, the one end of casing 7 is inlayed and is fixed with inlet tube 6, the other end of casing 7 is inlayed and is fixed with outlet pipe 8, it strains a section of thick bamboo 3 to rotate inner wall one side of cap 9 through the bolt fastening, it installs the outer wall lower extreme at the jar body 4 to rotate cap 9 screw thread, the one end activity of inlet tube 6 is pegged graft in the inside upper end of straining a section of thick bamboo 3, the one end of outlet pipe 8 communicates with jar body 4 is inside each other, the one end of connecting pipe 11 is fixed on outlet pipe 8, the other end of connecting pipe 11 is fixed at the upper surface of organism 12.

The working principle based on the embodiment 1 is as follows: connect external water pipeline through inlet tube 6, connect central water purifier organism 12 through 8 cooperation connecting pipes 11 of outlet pipe, in this process, the running water passes through inlet tube 6 and gets into in straining a section of thick bamboo 3, get into in organism 12 through outlet pipe 8 under hydraulic effect after straining a section of thick bamboo 3 filtration, when needing the clearance to strain a section of thick bamboo 3, can close valve 5 on the outlet pipe 8, then open stop valve 10, make the running water wash away straining a section of thick bamboo 3 in jar body 4, waste water carries and strains adnexed impurity on a section of thick bamboo 3 and pass through drain 1 discharge jar body 4, through the work of a period of time, can clear up straining a section of thick bamboo 3, after the clearance, close and assemble stop valve 10 on the fill 2, then reopen valve 5 on the outlet pipe 8 and can make a section of thick bamboo 3 carry out normal filtration operation.

Example two

As shown in fig. 1-3, the utility model provides a central water purifier with backwash structure compares in embodiment one, and this embodiment still includes: all install valve 5 on inlet tube 6, the outlet pipe 8, assemble the lower extreme of fighting 2 and install stop valve 10, through all kinds of valve accuse structures, conveniently control the break-make of each route.

The thread groove that sets up and rotate cap 9 looks adaptation is seted up to the lower extreme outer wall of jar body 4, rotates intermeshing between cap 9 and the thread groove, through thread engagement's mode, is convenient for change straining a section of thick bamboo 3.

The filter cartridge 3 is movably inserted in the tank body 4, and the upper surface of the filter cartridge 3 is tightly pressed on the top end of the inner wall of the tank body 4

Inlay on the rotation cap 9 and install and assemble fill 2, the bottom of assembling fill 2 is equipped with drain 1, assembles fill 2 and is located and strain 3 under, the sewage that needs the emission is through assembling the effect of assembling of fighting 2, then through drain 1 discharge.

The number of the mounting nails 14 is four, and the positions of the four mounting nails 14 are distributed on the bottom plate 13 in a rectangular array, so that the device can be fixed at a specified position through the mounting nails 14.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

The working principle is as follows: the utility model discloses central purifier with back flush structure is in the use, connect external tap water pipeline through inlet tube 6, connect central water purifier organism 12 through outlet pipe 8 cooperation connecting pipe 11, the running water is strained in 3 through inlet tube 6 entering, through straining filter 3 after the filtration in water pressure effect get into in organism 12 through outlet pipe 8, need the clearance to strain when a section of thick bamboo 3, can close valve 5 on the outlet pipe 8, then open stop valve 10, make the running water wash away straining a section of thick bamboo 3 in jar body 4, the waste water carries and strains adnexed impurity and pass through drain 1 discharge tank body 4 on a section of thick bamboo 3, through the work of a period, can clear up straining a section of thick bamboo 3, after the clearance, close stop valve 10 on fighting 2, then reopen valve 5 on the outlet pipe 8 and can make a section of thick bamboo 3 carry out normal filtration operation, a step by step, can dismantle rotation cap 9, then strain a section of thick bamboo 3 on the rotation cap 9 and change.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a central authorities purifier with backwash structure, is including assembling fill (2), straining a section of thick bamboo (3), jar body (4), rotating cap (9), connecting pipe (11) and organism (12), its characterized in that: the utility model discloses a filter cartridge, including organism (12), bottom plate (13) of lower surface welding, movable grafting has installation nail (14) on bottom plate (13), the last skin weld of the jar body (4) has casing (7), the one end of casing (7) is inlayed and is fixed with inlet tube (6), the other end of casing (7) is inlayed and is fixed with outlet pipe (8), the inner wall one side of rotating cap (9) is fixed with through the bolt and is strained a section of thick bamboo (3), it installs the outer wall lower extreme at the jar body (4) to rotate cap (9) screw thread, the one end activity of inlet tube (6) is pegged graft in the inside upper end of straining a section of thick bamboo (3), the one end and the jar body (4) inside intercommunication each other of outlet pipe (8), the one end of connecting pipe (11) is fixed on outlet pipe (8), the other end of connecting pipe (11) is fixed at the upper surface of organism (12).

2. The central water purifier with backwashing structure of claim 1, wherein: all install valve (5) on inlet tube (6), outlet pipe (8), assemble the lower extreme of fighting (2) and install stop valve (10).

3. The central water purifier with backwashing structure of claim 1, wherein: the outer wall of the lower end of the tank body (4) is provided with a thread groove matched with the rotating cap (9), and the rotating cap (9) is meshed with the thread groove.

4. The central water purifier with backwashing structure of claim 1, wherein: the filter cartridge (3) is movably inserted into the tank body (4), and the upper surface of the filter cartridge (3) is tightly pressed on the top end of the inner wall of the tank body (4).

5. The central water purifier with backwashing structure of claim 1, wherein: the rotary filter is characterized in that the rotary cap (9) is embedded with the gathering hopper (2), the bottom end of the gathering hopper (2) is provided with a sewage discharge outlet (1), and the gathering hopper (2) is located under the filter cylinder (3).

6. The central water purifier with backwashing structure of claim 1, wherein: the number of the mounting nails (14) is four, and the positions of the four mounting nails (14) are distributed on the bottom plate (13) in a rectangular array.

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