CN107902204B - Self-cleaning bucket easy to drain - Google Patents
Self-cleaning bucket easy to drain Download PDFInfo
- Publication number
- CN107902204B CN107902204B CN201711311159.5A CN201711311159A CN107902204B CN 107902204 B CN107902204 B CN 107902204B CN 201711311159 A CN201711311159 A CN 201711311159A CN 107902204 B CN107902204 B CN 107902204B
- Authority
- CN
- China
- Prior art keywords
- barrel
- pipe
- water
- way valve
- drain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001174 ascending effect Effects 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 abstract description 21
- 235000020679 tap water Nutrition 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/04—Means for mixing or for promoting flow of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
Abstract
A self-cleaning easy-to-drain barrel is provided with a power cavity, a spiral arm barrel brush, a water injection pipe and a drain pipe. The power cavity is provided with a propeller, the water injection pipe is communicated with the power cavity, and tap water flows through the propeller to be converted into power to be output to the rotary arm barrel brush for rotation; the drain pipe is provided with a telescopic pipe. Drainage by siphon action can be manually or automatically: manually stretching and compressing the telescopic pipe, and siphoning and draining water after the outer pipe is filled with negative pressure water absorption; the water filling port can be connected to a tap water tap, a water valve is opened, water is filled into the outer pipe, and siphon drainage is utilized after the valve is closed. Tap water can be connected to the inner barrel to utilize high-pressure water flow as a power source to push the barrel brush to rotate, so that the inner barrel is automatically cleaned; the mode can be further synchronously performed by adding water and cleaning and draining water so as to achieve efficient cleaning. The invention does not need a power supply, and can automatically clean and drain water easily; simple structure, the practicality is strong.
Description
Technical Field
The invention relates to a barrel for containing liquid, in particular to a self-cleaning easy-draining barrel capable of containing 30 kg-1 ton of liquid.
Background
A bucket is a common container. However, the larger bucket is laborious to pour water and difficult to clean the bottom of the bucket, especially the large and deep bucket used for cleaning or containing sewage in hospitals, and if the bucket is full of waste liquid, the bucket is difficult to move, the bucket is more difficult to pour, and the inner bucket is difficult to clean. In order to solve the problems of difficult water pouring and difficult cleaning and improve the working efficiency, a self-cleaning and easy-to-drain barrel is needed.
Disclosure of Invention
The invention aims to provide a self-cleaning and easy-to-drain barrel which is suitable for occasions of using a larger barrel to contain waste liquid, such as an operating room, can drain water easily, does not need a power supply, and can clean an inner barrel quickly and automatically.
The self-cleaning bucket easy to drain comprises a bucket body and is characterized in that the bucket body is provided with a power cavity, a radial arm bucket brush, a water injection pipe and a drain pipe.
The power cavity is a cylindrical cavity buried in the center of the bottom of the barrel body, a propeller is arranged in the cavity around a vertical axis, a sealing cover is arranged at the top end of the power cavity, a rotating shaft of the propeller is connected with the barrel body through a bearing at the bottom of the barrel, the rotating shaft extends upwards to form the sealing cover and is used as a power output end to be connected with a rotating shaft sleeve of a rotating arm barrel brush transversely arranged above in a nested manner, and bristles contacted with the bottom surface of the barrel are fixedly arranged on the lower side surface of the rotating arm barrel brush;
the drain pipe is a pipeline for draining water outside the barrel, and the drain pipe sequentially comprises the following components from inside to outside: the device comprises a barrel bottom descending pipe communicated with a water outlet arranged on the bottom surface in a barrel, a barrel bottom transverse pipe transversely arranged below a power cavity, a barrel wall inner ascending pipe which ascends to the edge of a barrel opening along the barrel wall, a barrel outer descending pipe which extends outwards from the edge of the barrel opening and descends along the outer side wall of the barrel, a telescopic pipe and a tail end draft tube, wherein a barrel bottom descending pipe one-way valve is arranged in the barrel bottom descending pipe, a barrel outer descending pipe one-way valve is arranged in the barrel outer descending pipe, a tail end draft tube one-way valve is arranged in the tail end draft tube, and the barrel bottom descending pipe one-way valve, the barrel outer descending pipe one-way valve and the tail end draft tube one-way valve are all opened only in a unidirectional outwards discharging direction when the tail end draft tube one-way valve is subjected to outwards discharging pressure;
the water injection port of the water injection pipe is arranged at the top edge of the barrel port, and the water outlet of the water injection pipe is arranged on the cavity wall of the power cavity above the propeller blade; the power cavity bottom is provided with a discharge pipe communicated with the barrel bottom transverse pipe, a discharge pipe one-way valve is arranged in the discharge pipe, and the discharge pipe one-way valve is opened only in one direction towards the barrel bottom transverse pipe discharge direction when receiving external discharge pressure.
Further, a shield is vertically arranged on the outer wall of the barrel body and is enclosed outside the descending pipe and the telescopic pipe outside the barrel body, the bottom end of the shield is open, and the opening position of the bottom end of the shield is 10-30 cm higher than the bottom of the barrel body.
Further, the difference between the inner diameter of the power cavity and the diameter of the propeller is not more than 10mm.
Further, a magnet is arranged at the top end of a rotating shaft of the propeller, and a rotating shaft sleeve of the rotating arm barrel brush is made of magnetic conductive materials.
The invention has one of the beneficial effects that the siphon drainage can be manually or automatically carried out: manually stretching or compressing the telescopic pipe, and under the action of the negative pressure and the one-way valve, the siphon water is discharged after the water suction pipe is filled with the outer pipe, so that the siphon condition is met; the water filling port can be connected to a tap, the power cavity is covered with the sealing cover, the water valve is opened, after the tap water is filled into the outer pipe under the action of the water pressure of tap water and the one-way valve, the tap water valve is closed, and water is discharged under the siphon action. The second effect is that tap water can be connected to the inner barrel to use high-pressure water flow as a power source to push the barrel brush to rotate, so that the inner barrel can be automatically cleaned, and the injected water can generate rotational flow in the discharging process to assist the barrel brush to rotate; the mode can be further synchronously performed by adding water and cleaning and draining water so as to achieve efficient cleaning. The invention does not need a power supply, and can automatically clean and drain water easily; the structure is simple, but the practicability is strong.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic view of an embodiment of the shield of the present invention,
FIG. 3 is a schematic representation of an embodiment of the present invention, wherein: the telescopic pipe is stored in the shield; the top end of the rotating shaft is provided with a magnet.
In the figure: 1-power cavity, 2-radial arm barrel brush, 3-water injection pipe, 4-drain pipe, 5-screw, 6-rotating shaft, 7-shaft sleeve, 8-brush, 9-water outlet, 10-barrel bottom descending pipe, 11-barrel bottom transverse pipe, 12-barrel wall inner ascending pipe, 13-barrel outer descending pipe, 14-telescopic pipe, 15-end guide pipe, 16-barrel bottom descending pipe check valve, 17-barrel outer descending pipe check valve, 18-end guide pipe check valve, 19-water injection port, 20-water outlet, 21-drain pipe, 22-drain pipe check valve, 23-shield, 24-magnet, 25-sealing cover.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings: the self-cleaning easy-to-drain barrel as shown in figures 1, 2 and 3 comprises a barrel body, wherein the barrel body is provided with a power cavity 1, a radial arm barrel brush 2, a water injection pipe 3 and a drain pipe 4.
The power cavity 1 is a vertical cylindrical cavity buried in the center of the bottom of the barrel body, the propeller 5 is arranged in the cavity around a vertical axis, the top end of the power cavity 1 is provided with a sealing cover 25, the bottom of a rotating shaft 6 of the propeller 5 is connected with the barrel body through a bearing, the sealing cover 25 extends upwards and serves as a power output end to be connected with a rotating shaft sleeve 7 of a radial arm barrel brush 2 transversely arranged above in a nested manner, the sealing cover can be integrated with the barrel body, and the power cavity can be made of polytetrafluoroethylene from the installation process, so that the power cavity can be sealed and has small friction with the rotating shaft. The lower end of the rotary arm barrel brush 2 is fixed with brush hair 8 contacted with the barrel bottom surface, and the rotary arm barrel brush 2 and the brush hair 8 are made of light materials.
The propeller 5 is used for driving the rotation by using the descending water flow, generating a rotation force without electric power, and driving the radial arm barrel brush 2 to clean the barrel bottom. When the water injection pipe is connected with the tap water pipe by utilizing the pressure of tap water, the tap water flushing water flow drives the spiral arm barrel brush 2 to clean the barrel bottom, and meanwhile, the tap water pressure can fill the up-going pipe 12 in the barrel wall through the power cavity so as to meet the condition of siphonage.
The drain pipe 4 is a pipeline for draining water outside the barrel, and comprises the following components in sequence from inside to outside: the automatic discharging device comprises a barrel bottom descending pipe 10 communicated with a barrel inner bottom water outlet 9, a barrel bottom transverse pipe 11 transversely arranged below the power cavity 1, a barrel wall inner ascending pipe 12 ascending to the barrel opening edge along the barrel wall, a barrel outer descending pipe 13 extending outwards from the barrel opening edge and descending along the barrel outer side wall, a telescopic pipe 14 and a tail end guide pipe 15, wherein a barrel bottom descending pipe one-way valve 16 is arranged in the barrel bottom descending pipe 10, a barrel outer descending pipe one-way valve 17 is arranged in the barrel outer descending pipe 13, a tail end guide pipe one-way valve 18 is arranged in the tail end guide pipe 15, and the barrel bottom descending pipe one-way valve 16, the barrel outer descending pipe one-way valve 17 and the tail end guide pipe one-way valve 18 are all arranged to be opened only in a one-way outward discharging direction when being subjected to outward discharging pressure and are closed when being subjected to reverse pressure. The top point of the ascending pipeline is close to the edge of the barrel opening, so that water in the barrel can be automatically discharged after being filled, or when the water discharge pipe 4 is filled with water under the siphon action, the water in the barrel can be continuously discharged outwards as long as the outer end of the water discharge pipe is lower than the barrel bottom horizontal pipe 11.
The water injection port 19 of the water injection pipe 3 is arranged at the top edge of the barrel port, and the water outlet 20 of the water injection port is arranged on the cavity wall of the power cavity 1 above the blades of the propeller 5; the bottom of the power cavity 1 is provided with a discharge pipe 21 communicated with the barrel bottom transverse pipe 11, a discharge pipe one-way valve 22 is arranged in the discharge pipe 21, and the discharge pipe one-way valve 22 is opened only in one direction towards the discharge direction of the barrel bottom transverse pipe 11 when receiving external discharge pressure. The water injection pipe 3 is used for connecting a tap water pipe with an opening at the top end, an uplink pipe can be forcibly filled in the space of the closed water injection pipe 3 by means of the water pressure of tap water, siphon conditions are met, tap water can be automatically discharged after the tap water is closed, and discharged water flow sequentially passes through the bucket bottom downlink pipe 10, the bucket bottom transverse pipe 11, the bucket wall uplink pipe 12, the bucket outer downlink pipe 13, the telescopic pipe 14 and the tail end guide pipe 15 to be discharged. In addition, the screw propeller can be driven to rotate through water injection, so that the radial arm barrel brush 2 is driven to clean the barrel bottom.
When the telescopic pipe 14 is lengthened, the volume of the space where the telescopic pipe is located is increased, the end flow guide one-way valve 18 is closed, negative pressure is generated in the telescopic pipe, the outer side down pipe one-way valve 17 of the barrel is opened, the negative pressure in the up pipe and the down pipe is increased, water in the barrel is absorbed, when the telescopic pipe 14 is compressed, only air in the space where the telescopic pipe is located is discharged outwards, positive pressure air is discharged from the end flow guide one-way valve 18, when the telescopic pipe is stretched again, water is pumped further to fill the up pipe, when the telescopic pipe is stretched repeatedly, the negative pressure can attract water to finally flow into the down pipe, and when the up pipe 12 in the barrel wall is not filled, namely, when the negative pressure still exists, the outer side down pipe one-way valve 17 of the barrel is kept closed.
As can be seen from fig. 1, the pipe structure plays a role in:
and firstly, manually draining. When the big barrel is filled with water and needs to be discharged, the water in the barrel is filled into the lower pipe 10 at the bottom of the barrel through the water outlet 9 and then enters the upper pipe 12 in the barrel wall, the water level in the upper pipe 12 in the barrel wall is equal to the water level in the barrel, at the moment, the lower pipe check valve 16 at the bottom of the barrel is unblocked, and the discharge pipe check valve 22 is in a closed and flow-stopping state. The bellows 14 is manually stretched or compressed. In the stretching process, the pipe section volume between the barrel outside downlink pipe one-way valve 17 and the tail end flow guide pipe one-way valve 18 is increased to generate negative pressure, at the moment, the tail end flow guide pipe one-way valve 18 is closed, under the action of the negative pressure, the barrel outside downlink pipe one-way valve 17 is opened, at the moment, water in the barrel wall uplink pipe 12 can be sucked to the barrel outside downlink pipe 13; and during the compression of the bellows 14, the outside barrel down tube check valve 17 closes and air is exhausted from the end draft tube check valve 18. After the drawing and compression are carried out for a plurality of times, water can be filled in the descending pipe 13, the telescopic pipe 14 and the tail end guide pipe 15 at the outer side of the barrel, the tail end guide pipe 15 is lowered and inserted into a sewer inlet, and the water in the barrel can be drained without electric power by utilizing the siphon effect.
And secondly, automatically draining. When the big barrel is filled with water and needs to be discharged, the water in the barrel is filled into the lower pipe 10 at the bottom of the barrel through the water outlet 9 and then enters the upper pipe 12 in the barrel wall, the water level in the upper pipe 12 in the barrel wall is equal to the water level in the barrel, at the moment, the lower pipe check valve 16 at the bottom of the barrel is unblocked, and the discharge pipe check valve 22 is in a closed and flow-stopping state. The water filling port 19 is connected to a tap by a hose, a water valve of the tap is opened, tap water is filled into the water filling pipe 3 by means of pressure of tap water due to the sealing of a water filling pipe pipeline, the tap water is filled into the power cavity 1 through the water outlet 20, the water filling and discharging pipe 21, the water flushing and discharging pipe one-way valve 22 and the horizontal pipe 11 at the bottom of the barrel enter, the water pressure is high, the water flowing out of the barrel is caused to flow out of the barrel through the lower pipe one-way valve 16 at the bottom of the barrel, the upper pipe 12 at the inner side of the barrel, the lower pipe 13 at the outer side of the barrel, the telescopic pipe 14 and the tail end guide pipe 15. When the down tube 13, the telescopic tube 14 and the tail end guide tube 15 at the outer side of the barrel are filled with water, the water valve of the tap is closed immediately, and the space of the pipeline is closed, so that the water consumption for filling tap water is very small, and at the moment, the one-way valve 16 at the bottom of the barrel is opened under the siphon action, and the water in the barrel flows out of the barrel until the water is discharged.
Thirdly, cleaning the inner barrel. The rotary arm barrel brush 2 can be movably sleeved, can be taken out and taken down at ordinary times, and can also be assembled all the time. When the sewage in the barrel is exhausted, a little water and cleaning agent can be added into the barrel. A water filling port 19 is connected to a tap by a hose, a water valve of the tap is opened, tap water is filled into a water filling pipe 3 and enters a power cavity 1 through a water outlet 20, a propeller 5 rotates under the action of high-pressure water flow, power drives a rotary arm barrel brush 2 to rotate through a rotating shaft 6 and a rotating shaft sleeve 7, and bristles 8 clean the barrel bottom. In the high-pressure water flow cleaning process, the discharge pipe one-way valve 22 is opened, the barrel bottom descending pipe one-way valve 16 is closed under the pressure effect, and the tail end guide pipe 15 is required to be connected to a water pool.
And fourthly, water is added, and water is cleaned and discharged synchronously. In the third cleaning process, we can also directly add water into the barrel at the same time, and adjust the size of the tap water valve at the same time, under the conditions that the water pressure in the barrel is increased and the water pressure in the barrel bottom horizontal pipe 11 is reduced, the barrel bottom down pipe one-way valve 16 is gradually changed into an open state, so that the efficient cleaning effect of cleaning and draining can be achieved. The mode is cleaner to clean, and can better dissolve the residue of the cleaning agent.
As shown in fig. 1, 2 and 3, the self-cleaning easy-to-drain barrel is provided with a shield 23 which is vertically fixed or integrally arranged on the outer wall of the barrel body and is used for enclosing the down tube 13 and the telescopic tube 14 outside the barrel, the bottom end of the shield 23 is open, and the opening position of the bottom end is higher than the barrel bottom by not less than 10cm so as to facilitate the extraction and use. It can be seen from fig. 2 that the shield 23 protects the outer pipe section of the drain pipe 4, and from fig. 3 that the telescopic pipe 14 can be received in the shield 23, which is easy to use and also aesthetically pleasing. The bottom opening position of the shield 23 is 10-30 cm higher than the barrel bottom, so that the telescopic pipe 14 and the tail end guide pipe 15 can be conveniently pulled out, and normal use can be ensured.
The self-cleaning easy-to-drain tub is shown in fig. 1, and the difference between the inner diameter of the power chamber 1 and the diameter of the propeller 5 is not more than 10mm. The purpose is to let more water flow through the blades of the propeller 5, improving the conversion efficiency.
As shown in fig. 3, the self-cleaning easy-to-drain barrel is provided with a magnet 24 at the top end of a rotating shaft 6 of a propeller 5, and a rotating shaft sleeve 7 of the radial arm barrel brush 2 is made of magnetic conductive materials. The strong magnetism can enhance the attraction force, the spiral arm barrel brush 2 is not easy to separate, and the separation and the removal are convenient.
In practical implementation, if the barrel is too large, universal wheels can be added to the bottom of the barrel, so that the barrel can be pushed conveniently.
Claims (2)
1. The self-cleaning easy-to-drain barrel comprises a barrel body and is characterized in that the barrel body is provided with a power cavity (1), a spiral arm barrel brush (2), a water injection pipe (3) and a drain pipe (4);
the power cavity (1) is a cylindrical cavity buried in the center of the bottom of the barrel body, a propeller (5) is arranged in the cavity around a vertical axis, a rotating shaft (6) of the propeller (5) is connected with the barrel body through a bearing at the bottom of the barrel, a sealing cover (25) is arranged at the top end of the power cavity (1), the rotating shaft extends upwards to form the sealing cover (25) and is used as a power output end to be connected with a rotating shaft sleeve (7) of a rotating arm barrel brush (2) transversely arranged above in a nested manner, and bristles (8) in contact with the bottom surface of the barrel are fixedly arranged on the lower side surface of the rotating arm barrel brush (2);
the drain pipe (4) is a pipeline for draining water outwards of the barrel, and the pipeline is sequentially formed by the following steps from inside to outside: the automatic discharging device comprises a barrel bottom descending pipe (10) communicated with a barrel inner bottom water outlet (9), a barrel bottom transverse pipe (11) transversely arranged below a power cavity (1), a barrel wall inner ascending pipe (12) ascending to the barrel opening edge along the barrel wall, a barrel outer descending pipe (13) extending outwards from the barrel opening edge and descending along the barrel outer side wall, a telescopic pipe (14) and a tail end guide pipe (15), wherein a barrel bottom descending pipe one-way valve (16) is arranged in the barrel bottom descending pipe (10), a barrel outer descending pipe one-way valve (17) is arranged in the barrel outer descending pipe (13), a tail end guide pipe one-way valve (18) is arranged in the tail end guide pipe (15), and the barrel bottom descending pipe one-way valve (16), the barrel outer descending pipe one-way valve (17) and the tail end guide pipe one-way valve (18) are all arranged to be opened only in a one-way direction when being subjected to external discharging pressure;
the water injection port (19) of the water injection pipe (3) is arranged at the top edge of the barrel port, and the water outlet (20) of the water injection pipe is arranged on the cavity wall of the power cavity (1) above the blades of the propeller (5) and is communicated with the power cavity (1); the power cavity (1) is provided with a discharge pipe (21) communicated with the barrel bottom transverse pipe (11), a discharge pipe one-way valve (22) is arranged in the discharge pipe (21), and the discharge pipe one-way valve (22) is opened only in one direction towards the discharge direction of the barrel bottom transverse pipe (11) when receiving external discharge pressure;
a shield (23) is vertically arranged on the outer wall of the barrel body, the shield (23) is enclosed outside the descending pipe (13) and the telescopic pipe (14) outside the barrel, the bottom end of the shield (23) is open, and the opening position of the bottom end of the shield is 10-30 cm higher than the bottom of the barrel;
the difference between the inner diameter of the power cavity (1) and the diameter of the propeller (5) is not more than 10mm.
2. The self-cleaning easy drain bucket according to claim 1, wherein: the top end of a rotating shaft (6) of the propeller (5) is provided with a magnet (24), and a rotating shaft sleeve (7) of the rotating arm barrel brush (2) is made of magnetic conductive materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311159.5A CN107902204B (en) | 2017-12-11 | 2017-12-11 | Self-cleaning bucket easy to drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311159.5A CN107902204B (en) | 2017-12-11 | 2017-12-11 | Self-cleaning bucket easy to drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107902204A CN107902204A (en) | 2018-04-13 |
| CN107902204B true CN107902204B (en) | 2023-09-01 |
Family
ID=61865102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711311159.5A Active CN107902204B (en) | 2017-12-11 | 2017-12-11 | Self-cleaning bucket easy to drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107902204B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886071B (en) * | 2018-09-07 | 2022-08-16 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN109290317A (en) * | 2018-11-29 | 2019-02-01 | 江苏美凯奥纺织科技有限公司 | Pot cleaner is used in a kind of production of Teflon |
| CN114850458B (en) * | 2022-05-24 | 2023-01-10 | 安徽永茂泰铝业有限公司 | Intelligent nitrogen quantitative feeding equipment for molten aluminum alloy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212516U (en) * | 1987-11-24 | 1988-11-16 | 刘仲清 | Automatic cleaning brush |
| CN2065608U (en) * | 1989-07-12 | 1990-11-14 | 周春雨 | Convenient oil tank |
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| CN87212516U (en) * | 1987-11-24 | 1988-11-16 | 刘仲清 | Automatic cleaning brush |
| CN2065608U (en) * | 1989-07-12 | 1990-11-14 | 周春雨 | Convenient oil tank |
| CN2097125U (en) * | 1991-01-25 | 1992-02-26 | 周建忠 | Multifunctional cleaning brush rotated by water flow |
| KR20060109703A (en) * | 2005-04-18 | 2006-10-23 | 민승기 | Cleaner of water tank |
| DE202005009443U1 (en) * | 2005-06-16 | 2005-08-25 | Fletterer, Hans-Jürgen | Cleaner for power stirrer has pot with inwardly extending bristles to engage stirrer and lid to prevent spray |
| KR100875394B1 (en) * | 2007-08-27 | 2008-12-23 | 이기웅 | Washing apparatus for weter tank |
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|---|---|
| CN107902204A (en) | 2018-04-13 |
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