CN215855412U

CN215855412U - Internal cleaning and sterilizing device of water purifier

Info

Publication number: CN215855412U
Application number: CN202121843939.6U
Authority: CN
Inventors: 范铁炯
Original assignee: SHANGHAI SERUM BIOLOGICAL TECHNOLOGY DAFENG CO LTD
Current assignee: SHANGHAI SERUM BIOLOGICAL TECHNOLOGY DAFENG CO LTD
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of cleaning and disinfection of water purification machines, and discloses an internal cleaning and disinfection device of a water purification machine, which comprises a water purification machine body, wherein a partition plate is fixedly arranged in the water purification machine body, a first PP cotton filter element is fixedly arranged on the left side of the lower bottom surface of the partition plate, an activated carbon filter element positioned on the right side of the first PP cotton filter element is fixedly arranged on the lower bottom surface of the partition plate, and a second PP cotton filter element positioned on the right side of the activated carbon filter element is fixedly arranged on the lower bottom surface of the partition plate. According to the utility model, through the cooperation of the water storage tank, the water pump, the RO reverse osmosis membrane and the wastewater outlet pipe, the concentrated water at the concentrated water end of the RO reverse osmosis membrane is replaced by the pure water in the water storage tank, so that the RO reverse osmosis membrane is washed and protected in a shutdown state, the problems of surface blockage and crystallization of the RO reverse osmosis membrane are effectively solved, the service life of the RO reverse osmosis membrane is prolonged, the replacement cost of the RO reverse osmosis membrane is reduced, and the discharge of waste in the environment is reduced.

Description

Internal cleaning and sterilizing device of water purifier

Technical Field

The utility model relates to the technical field of cleaning and disinfection of water purification machines, in particular to an internal cleaning and disinfection device of a water purification machine.

Background

The water purifier is a water purifier for removing or reducing salts (mainly strong electrolyte dissolved in water) in water to a certain degree, the water purifier is a water purifier adopting a multi-stage filter element for water purification treatment, physical methods such as filtration, adsorption, reverse osmosis and the like without adding chemical substances are mostly used for treatment, and the water purifier can be divided into a drinking water purifier, a household water purifier and a laboratory water purifier meeting the requirements of laboratory pure water quality according to the water purification precision of the water purifier.

However, the existing water purifier for the laboratory is directly placed on the experiment table board, the length of the water receiving pipe is fixed, when the intercepted water receiving pipe is too long, the small container is inconvenient to receive water, when the intercepted water receiving pipe is too short, the large-size container is inconvenient to receive water, so that the use of the water receiving pipe is limited, the water receiving pipe with the overlong length is dragged to the ground and is easy to step on by an experimenter, the damage to the water receiving pipe is increased, and the service life of the water receiving pipe is shortened; the existing laboratory water purifier is provided with the water receiving tank, water drops on the inner wall of the water receiving pipe are easy to drip to a desktop after the water receiving pipe is tried out, the electric wire and other experimental instruments on the laboratory table are easy to be damaged due to long-time accumulation, the electric wire is easy to be short-circuited after the water on the laboratory table is contacted with the electric wire, and the electric risk in laboratory use is increased; the existing water purification machine can only play the role of cleaning and disinfecting the interior by replacing the filter element, the cost of replacing the filter element is increased, the cost consumption of the water purification machine is increased, and if the filter element cannot be replaced in time, the progress of an experiment can be slowed down and the accuracy of experiment data can be influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an internal cleaning and disinfecting device of a water purifier, which has the advantages of adjustable length of a water receiving pipe of the water purifier, internal cleaning and disinfecting device, reduction of cost for replacing a filter element and prolongation of service life of the filter element, and solves the problems in the background art.

The utility model provides the following technical scheme: an internal cleaning and disinfecting device of a water purification machine comprises a water purification machine body, wherein a partition plate is fixedly arranged in the water purification machine body, a first PP cotton filter element is fixedly arranged on the left side of the lower bottom surface of the partition plate, an activated carbon filter element positioned on the right side of the first PP cotton filter element is fixedly arranged on the lower bottom surface of the partition plate, a second PP cotton filter element positioned on the right side of the activated carbon filter element is fixedly arranged on the lower bottom surface of the partition plate, a booster pump is fixedly arranged on the left end of the partition plate, which is far away from the second PP cotton filter element, a water outlet pipe is fixedly arranged on the right side of the booster pump, a connecting pipe is fixedly connected with one end of the water outlet pipe, which is far away from the booster pump, an RO reverse osmosis membrane is fixedly connected with one end of the connecting pipe, a pure water outlet pipe is fixedly connected with the upper end of the RO reverse osmosis membrane, which is far away from the connecting pipe, and an electromagnetic valve is sleeved in the internal activity of the pure water outlet pipe, which is far away from the RO reverse osmosis membrane, the upper surface of the clapboard is fixedly provided with a water storage tank positioned on the right side of the booster pump, the lower end of the right side of the water storage tank is fixedly provided with a drain pipe, the inner activity of the drain pipe is sleeved with a control valve, the upper end of the right side of the inner wall of the water storage tank is fixedly provided with a water pump, the inner activity of the water storage tank is sleeved with a filter screen positioned on the left side of the water pump, the upper surface of the water pump is fixedly connected with a water inlet pipe positioned outside the water storage tank, one end of the water inlet pipe far away from the water pump is fixedly connected with the right side of the RO reverse osmosis membrane, the left side of the RO reverse osmosis membrane is fixedly connected with a concentrated water outlet pipe positioned below the pure water outlet pipe, the inner activity of the concentrated water outlet pipe far away from the RO reverse osmosis membrane is sleeved with a second electromagnetic valve positioned outside the water purifier body, the bottom end of the front of the water purifier body is fixedly provided with a storage table, and the inner activity of the storage table is sleeved with a water collecting box, the left side and the right side of the front surface of the water purifier body are fixedly connected with telescopic pipes positioned above the object placing table.

Preferably, the left side fixed mounting of the positive upper end of water purification machine body has the display screen, the positive fixed mounting of water purification machine body has the control key that is located the display screen right side, the positive fixed mounting of water purification machine body has the pure water delivery port that is located the display screen below, and the inner wall of pure water delivery port cup joints with the outer wall activity of flexible pipe upper end.

Preferably, the left bottom fixed mounting of storage water tank has the pure water inlet tube, and the pure water inlet tube keeps away from the one end and the outlet pipe fixed connection of storage water tank, the outlet has been seted up to the bottom on storage water tank right side, and the inner wall of outlet and the outer wall of drain pipe are fixed to be cup jointed, the fixed orifices has been seted up on the right side of storage water tank upper surface, and the inner wall of fixed orifices and the fixed water guide pipe of water pump are fixed to be cup jointed, the corresponding rectangular channel in position has been seted up on the upper and lower two sides of storage water tank inner wall, and the outer wall activity joint of the inner wall of rectangular channel and two sides about the filter screen.

Preferably, the front and the back of control valve are seted up inside intercommunication and are located the inside through-hole of drain pipe, the outer wall of control valve is fixed to be cup jointed and is located drain pipe top and the spacing ring of below, and the quantity of spacing ring is two, the upper end fixed mounting of control valve has the carousel that is located the drain pipe top, and one side fixed mounting that the control valve was kept away from to the carousel has the handle.

Preferably, the upper surface of the object placing table is uniformly provided with water seepage grooves, the left side and the right side of the inner wall of the object placing table are provided with two clamping grooves corresponding in position, and the bottom surface of the inner wall of the object placing table is provided with a groove.

Preferably, the left and right sides fixed mounting of water-collecting box has the corresponding fixture block in position, and the outer wall of fixture block with put the inner wall activity joint of the draw-in groove that the thing platform was seted up, the lower bottom surface fixed mounting of water-collecting box has the lug, and the outer wall of lug with put the inner wall activity joint of the recess that the thing platform was seted up, the positive fixed mounting who puts the thing platform has the handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the water storage tank, the water pump, the RO reverse osmosis membrane and the wastewater outlet pipe, the concentrated water at the concentrated water end of the RO reverse osmosis membrane is replaced by the pure water in the water storage tank, so that the RO reverse osmosis membrane is washed and protected in a shutdown state, the problems of surface blockage and crystallization of the RO reverse osmosis membrane are effectively solved, the service life of the RO reverse osmosis membrane is prolonged, the replacement cost of the RO reverse osmosis membrane is reduced, and the discharge of waste in the environment is reduced.

2. According to the utility model, through the matching among the water purifier body, the object placing table, the water collecting box and the telescopic pipe, the water outlet of the water purifier body can be connected with a water container which is large in volume and cannot be placed on the object placing table by utilizing the stretching of the telescopic pipe, the retraction of the telescopic pipe is convenient for connecting the water container which is small in volume, the problem of receiving water by the water containers with different volumes is effectively solved, the water can be received by the water purifier without a distance by adjusting the length value of the telescopic pipe when the water is discharged, and convenience is provided for water receiving in experiments of experimenters.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the water purifier body;

FIG. 3 is a top view of the object table of the present invention;

fig. 4 is a plan view of the sump case according to the present invention.

In the figure: 1. a water purifier body; 2. a partition plate; 3. a first PP cotton filter element; 4. an activated carbon filter element; 5. a second PP cotton filter element; 6. a booster pump; 7. a water outlet pipe; 8. a connecting pipe; 9. an RO reverse osmosis membrane; 10. a pure water outlet pipe; 11. a first electromagnetic valve; 12. a water storage tank; 13. a drain pipe; 14. a control valve; 15. a water pump; 16. filtering with a screen; 17. a water inlet pipe; 18. a concentrated water outlet pipe; 19. a second electromagnetic valve; 20. a placing table; 21. a water collection box; 22. a telescopic tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an internal cleaning and disinfecting device for a water purifier comprises a water purifier body 1, a partition plate 2 is fixedly installed inside the water purifier body 1, the partition plate 2 is installed to provide a platform for installing each component and also provide a separating effect for installing each component, a first PP cotton filter element 3 is fixedly installed on the left side of the lower bottom surface of the partition plate 2, an activated carbon filter element 4 positioned on the right side of the first PP cotton filter element 3 is fixedly installed on the lower bottom surface of the partition plate 2, a second PP cotton filter element 5 positioned on the right side of the activated carbon filter element 4 is fixedly installed on the lower bottom surface of the partition plate 2, a booster pump 6 is fixedly installed on the left side of the partition plate 2 far away from the second PP cotton filter element 5, the booster pump 6 is installed to provide power for the flow of water inside the water purifier body 1, a water outlet pipe 7 is fixedly installed on the right side of the booster pump 6, and the water outlet pipe 7 is installed to provide a passage for the direction of water flow, a connecting pipe 8 is fixedly connected to one end of the water outlet pipe 7 far away from the booster pump 6, an RO reverse osmosis membrane 9 is fixedly connected to one end of the connecting pipe 8 far away from the water outlet pipe 7, a pure water outlet pipe 10 is fixedly connected to the upper end of one side of the RO reverse osmosis membrane 9 far away from the connecting pipe 8, the installation of the pure water outlet pipe 10 provides a channel for the discharge of pure water, a first electromagnetic valve 11 is movably sleeved inside one end of the pure water outlet pipe 10 far away from the RO reverse osmosis membrane 9, the installation of the first electromagnetic valve 11 plays a role in controlling the flow of water inside the water purifier body 1, a water storage tank 12 positioned on the right side of the booster pump 6 is fixedly installed on the upper surface of the partition plate 2, the installation of the water storage tank 12 provides a container for the storage of pure water, a drain pipe 13 is fixedly installed at the lower end on the right side of the water storage tank 12, the installation of the drain pipe 13 provides a channel for the discharge of water inside the water storage tank 12, and a control valve 14 is movably sleeved inside the drain pipe 13, the water flow speed and the water quantity inside the drain pipe 13 are controlled by rotating the direction of the control valve 14, the water pump 15 is fixedly installed at the upper end on the right side of the inner wall of the water storage tank 12, the installation of the water pump 15 provides power for the flow of water inside the water storage tank 12, the filter screen 16 positioned on the left side of the water pump 15 is movably sleeved inside the water storage tank 12, the filter screen 16 is installed for filtering pure water again, the upper surface of the water pump 15 is fixedly connected with a water inlet pipe 17 positioned outside the water storage tank 12, one end of the water inlet pipe 17 far away from the water pump 15 is fixedly connected with the right side of the RO reverse osmosis membrane 9, the left side of the RO reverse osmosis membrane 9 is fixedly connected with a concentrated water outlet pipe 18 positioned below the pure water outlet pipe 10, the inner part of the concentrated water outlet pipe 18 far away from the RO reverse osmosis membrane 9 is movably sleeved with a second electromagnetic valve 19 positioned outside the water purifier body 1, and the displacement effect of the pure water inside the water storage tank 12 on the concentrated water at the RO membrane 9 is achieved by opening the second electromagnetic valve 19, effectively solves the problems of crystallization and blockage inside the RO reverse osmosis membrane 9, prolongs the service life of the RO reverse osmosis membrane 9 by cleaning the RO reverse osmosis membrane 9, reduces the cost for replacing the RO reverse osmosis membrane 9, the bottom end of the front surface of the water purifier body 1 is fixedly provided with the object placing table 20, the object placing table 20 is arranged to provide a platform for placing small-sized water containers, the object placing table 20 is movably sleeved with the water collecting box 21, the water collecting box 21 is arranged to collect water beads remained inside the water purifier after the work of the water purifier is finished, the phenomenon that the water flows to an experiment table surface after the water consumption is accumulated more for a long time to cause corrosion to other equipment and the condition that the water flow of the water purifier is short-circuited to an electric wire is also surfaced, the danger in the experiment is reduced, the left side and the right side of the front surface of the water purifier body 1 are fixedly connected with the extension tubes 22 which are positioned above the object placing table 20, through the extension of the extension tubes 22, the connection distance between the water purification machine and the water container is prolonged, the telescopic pipe 22 retracts, the connection distance between the water purification machine and the water container is reduced, the problem of fixing the length value of the connection pipe is effectively solved, the flexibility and the maneuverability of the telescopic pipe 22 during use are improved, and the telescopic pipe 22 can be used for receiving water at various distance values.

Wherein, the left side fixed mounting of the positive upper end of water purification machine body 1 has the display screen, the positive fixed mounting of water purification machine body 1 has the control key that is located the display screen right side, the installation of control key is convenient for the control to water purification machine operating instruction, the positive fixed mounting of water purification machine body 1 has the pure water delivery port that is located the display screen below, and the inner wall of pure water delivery port cup joints with the outer wall activity of flexible pipe 22 upper end, the connected mode that the activity cup joints is convenient for the laboratory technician to the process of the dismantlement, installation and the change of flexible pipe 22.

Wherein, the left bottom of the water storage tank 12 is fixedly provided with a pure water inlet pipe, the installation of the pure water inlet pipe plays a role of connecting the water storage tank 12 and the booster pump 6, one end of the pure water inlet pipe far away from the water storage tank 12 is fixedly connected with the water outlet pipe 7, the right bottom of the water storage tank 12 is provided with a water outlet, the inner wall of the water outlet is fixedly sleeved with the outer wall of the water outlet pipe 13, the water outlet is provided with a channel for the water in the water storage tank 12 to flow into the water outlet pipe 13, the right side of the upper surface of the water storage tank 12 is provided with a fixed hole, the inner wall of the fixed hole is fixedly sleeved with a water guide pipe of the water pump 15, the fixed hole reinforces the stability of the installation of the water guide pipe, the upper surface and the lower surface of the inner wall of the water storage tank 12 are provided with rectangular grooves with corresponding positions, the inner walls of the rectangular grooves are movably clamped with the outer walls of the upper surface and the lower surface of the filter screen 16, the movable clamping connection mode is convenient for taking out the filter screen 16 for cleaning and replacing operations, while also facilitating the installation of the screen 16.

Wherein, the inside intercommunication and be located the inside through-hole of drain pipe 13 have been seted up to the front and the back of control valve 14, change through the rotation angle to the through-hole, be convenient for to the inside water yield of storage water tank 12 and the control that the water velocity flows out, the outer wall of control valve 14 is fixed to be cup jointed and is located drain pipe 13 top and the spacing ring of below, the stability of control valve 14 rotation and installation has been consolidated to the spacing ring, the droing of control valve 14 has been avoided, and the quantity of spacing ring is two, the upper end fixed mounting of control valve 14 has the carousel that is located drain pipe 13 top, and one side fixed mounting that control valve 14 was kept away from to the carousel has the handle, the setting of handle is convenient for the experimenter to the inside drainage of storage water tank 12.

Wherein, put the upper surface of thing platform 20 and evenly seted up the infiltration groove, the setting up of infiltration groove provides the passageway for putting the inside of thing platform 20 surperficial rivers to the water-collecting box 21, puts the left and right sides of thing platform 20 inner wall and sets up the corresponding draw-in groove in position, and the quantity of draw-in groove is two, controls the setting up of corresponding draw-in groove and makes the draw-in groove keep with ground horizontally position, and the bottom surface of putting thing platform 20 inner wall is seted up flutedly.

Wherein, the left and right sides fixed mounting of water-collecting box 21 has the corresponding fixture block in position, and the outer wall of fixture block and the inner wall activity joint of the draw-in groove of putting thing platform 20 and seting up, the connected mode of activity joint is convenient for everywhere with the water of water-collecting box 21 inner wall, the condition that the excessive appearance of the inside water of water-collecting box 21 spills over has been avoided, the lower bottom surface fixed mounting of water-collecting box 21 has the lug, and the outer wall of lug and the inner wall activity joint of the recess of putting thing platform 20 and seting up, the positive fixed mounting of putting thing platform 20 has the handle, the installation of handle is convenient for the experimenter to the operation of taking out the pouring water and putting back the water of water-collecting box 21.

The working principle is as follows: when the water purifier is used, firstly, the first electromagnetic valve 11 is opened to enable tap water to flow into the first PP cotton filter element 3, then the tap water passes through the interior of the activated carbon filter element 4 and then passes through the interior of the second PP cotton filter element 5, then the tap water flows into the interior of the water outlet pipe 7 through the starting of the booster pump 6, then the tap water flows into the interior of the RO reverse osmosis membrane 9 through the interior of the connecting pipe 8, then the tap water is discharged through the interior of the pure water outlet pipe 10, then, after the water purifier works for a period of time, the first electromagnetic valve 11 is closed, the booster pump 6 continues to work after the first electromagnetic valve 11 is closed, at the moment, the pure water enters the interior of the water storage tank 12, after certain water is stored in the water storage tank 12, the booster pump 6 is closed, then the water pump 15 is opened, the pure water in the water storage tank 12 enters the interior of the RO reverse osmosis membrane 9 through the opening of the second electromagnetic valve 19, the concentrated water at the RO 9 is discharged from the interior of the concentrated water outlet pipe 18 through the opening of the second electromagnetic valve 19, thereby make RO reverse osmosis membrane 9's dense water end by the inside pure water replacement of storage water tank 12, finally, when flourishing water household utensils connect the pure water, the less household utensils of volume are placed and are put the thing bench and can accomplish the water receiving, and the flexible pipe 22 that then need be stretched to the household utensils of bulky can accomplish the water receiving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inside cleaning and sterilizing device of water purification machine, includes water purification machine body (1), its characterized in that: the water purifier is characterized in that a partition plate (2) is fixedly mounted inside a water purifier body (1), a PP cotton filter element (3) is fixedly mounted on the left side of the bottom surface of the partition plate (2) below, an activated carbon filter element (4) positioned on the right side of the PP cotton filter element (3) is fixedly mounted on the lower bottom surface of the partition plate (2), a PP cotton filter element (5) positioned on the right side of the activated carbon filter element (4) is fixedly mounted on the lower bottom surface of the partition plate (2), a booster pump (6) is fixedly mounted on the left end of one side of the PP cotton filter element (5) far away from the partition plate (2), a water outlet pipe (7) is fixedly mounted on the right side of the booster pump (6), a connecting pipe (8) is fixedly connected with the water outlet pipe (7), a RO reverse osmosis membrane (RO (9) is fixedly connected with a RO (RO) on one side of the connecting pipe (8) far away from the connecting pipe (8), the inner movable sleeve type water purifier is characterized in that a solenoid valve (11) is sleeved on the inner movable sleeve far away from one end of an RO reverse osmosis membrane (9) through a pure water outlet pipe (10), a water storage tank (12) positioned on the right side of a booster pump (6) is installed on the upper surface of a partition plate (2), a drain pipe (13) is installed at the lower end of the right side of the water storage tank (12), a control valve (14) is sleeved on the inner movable sleeve of the drain pipe (13), a water pump (15) is fixedly installed at the upper end of the right side of the inner wall of the water storage tank (12), a filter screen (16) positioned on the left side of the water pump (15) is sleeved on the inner movable sleeve of the water storage tank (12), a water inlet pipe (17) positioned outside the water storage tank (12) is fixedly connected to the upper surface of the water pump (15), one end of the water pump (15) far away from the water inlet pipe (17) is fixedly connected with the right side of the RO reverse osmosis membrane (9), a concentrated water outlet pipe (18) positioned below the pure water outlet pipe (10) through the left side fixedly connected with the RO reverse osmosis membrane (9), the inside activity that RO reverse osmosis membrane (9) one end was kept away from in dense water outlet pipe (18) has cup jointed No. two solenoid valves (19) that are located water purification machine body (1) outside, the positive bottom fixed mounting of water purification machine body (1) has put thing platform (20), the inside activity of putting thing platform (20) has cup jointed water-collecting box (21), the positive left and right sides fixedly connected with of water purification machine body (1) is located and puts flexible pipe (22) of thing platform (20) top.

2. The internal cleaning and disinfecting device for a water purifier as claimed in claim 1, wherein: the water purification machine is characterized in that a display screen is fixedly mounted on the left side of the upper end of the front side of the water purification machine body (1), a control key located on the right side of the display screen is fixedly mounted on the front side of the water purification machine body (1), a pure water outlet located below the display screen is fixedly mounted on the front side of the water purification machine body (1), and the inner wall of the pure water outlet is movably sleeved with the outer wall of the upper end of the telescopic pipe (22).

3. The internal cleaning and disinfecting device for a water purifier as claimed in claim 1, wherein: storage water tank (12) left bottom fixed mounting has the pure water inlet tube, and the pure water inlet tube keeps away from the one end and outlet pipe (7) fixed connection of storage water tank (12), the outlet has been seted up to the bottom on storage water tank (12) right side, and the inner wall of outlet fixedly cup joints with the outer wall of drain pipe (13), the fixed orifices has been seted up on the right side of storage water tank (12) upper surface, and the inner wall of fixed orifices and the aqueduct of water pump (15) are fixed to be cup jointed, the corresponding rectangular channel in position has been seted up on the upper and lower two sides of storage water tank (12) inner wall, and the outer wall activity joint on the inner wall of rectangular channel and filter screen (16) upper and lower two sides.

4. The internal cleaning and disinfecting device for a water purifier as claimed in claim 1, wherein: the inside intercommunication and be located the inside through-hole of drain pipe (13) are seted up to the front and the back of control valve (14), the spacing ring that is located drain pipe (13) top and below has been cup jointed to the outer wall of control valve (14) fixed, and the quantity of spacing ring is two, the upper end fixed mounting of control valve (14) has the carousel that is located drain pipe (13) top, and one side fixed mounting that control valve (14) were kept away from to the carousel has the handle.

5. The internal cleaning and disinfecting device for a water purifier as claimed in claim 1, wherein: the upper surface of the article placing table (20) is uniformly provided with water seepage grooves, the left side and the right side of the inner wall of the article placing table (20) are provided with clamping grooves corresponding in position, the number of the clamping grooves is two, and the bottom surface of the inner wall of the article placing table (20) is provided with a groove.

6. The internal cleaning and disinfecting device for a water purifier as claimed in claim 1, wherein: the left and right sides fixed mounting of water collection box (21) has the corresponding fixture block in position, and the outer wall of fixture block with put the inner wall activity joint of the draw-in groove that thing platform (20) was seted up, the lower bottom surface fixed mounting of water collection box (21) has the lug, and the outer wall of lug and the inner wall activity joint of the recess of putting thing platform (20) and seting up, the positive fixed mounting of putting thing platform (20) has the handle.