CN217665240U

CN217665240U - Rotary cleaning device for charging barrel of cleaning machine

Info

Publication number: CN217665240U
Application number: CN202221915430.2U
Authority: CN
Inventors: 王孟刚; 刘金辉; 刘春波; 由丽杰; 李一卓
Original assignee: Nano Pharm Tech Machinery Equipment Co ltd
Current assignee: Nano Pharm Tech Machinery Equipment Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-28
Anticipated expiration: 2032-07-22

Abstract

A rotary cleaning device for a charging barrel of a cleaning machine relates to a rotary cleaning device. The utility model discloses a solve current cleaning machine when wasing the feed cylinder, there is the motor moment of torsion big, installation bottom installation space not enough, the maintenance is unchangeable and be unfavorable for the dry problem of feed cylinder. The utility model discloses an outside cleaning unit, inside cleaning unit, drive unit subassembly (7) and gas-liquid distribution unit (A), outside cleaning unit and inside cleaning unit are the gas-liquid mixture cleaning unit, outside cleaning unit and inside cleaning unit install on gas-liquid distribution unit (A), the gas passage of gas-liquid distribution unit (A) is outside cleaning unit and inside cleaning unit air feed simultaneously, the liquid passage of gas-liquid distribution unit (A) supplies liquid for outside cleaning unit and inside cleaning unit simultaneously, drive unit subassembly (7) drive gas-liquid distribution unit (A) rotate and wash feed cylinder inside wall and lateral wall. The utility model is used for the feed cylinder washs.

Description

Rotary cleaning device for charging barrel of cleaning machine

Technical Field

The utility model relates to a rotatory belt cleaning device, concretely relates to rotatory belt cleaning device for cleaning machine feed cylinder.

Background

Most present feed cylinder cleaning machine fixes the feed cylinder on rotatory chassis, drives chassis and feed cylinder by the motor through drive mechanism and rotates together and realize wasing, and this kind of structure needs very big starting torque because the motor needs to drive feed cylinder and chassis and rotate together, has higher requirement to the structural strength of whole equipment to because the bottom rotation has higher requirement to the waterproof performance of structure in the washing chamber, bottom installation space is not enough, the inconvenient scheduling problem of maintenance. Still partial top spin cleaning structure has most drop of water to remain on the feed cylinder surface after wasing and can have very big influence to follow-up drying time.

To sum up, current cleaning machine has that the motor moment of torsion is big, installation bottom installation space is not enough, the maintenance is unchangeable and be unfavorable for the dry problem of feed cylinder when wasing the feed cylinder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current cleaning machine when wasing the feed cylinder, there is the motor moment of torsion big, installation bottom installation space not enough, the maintenance is unchangeable and be unfavorable for the dry problem of feed cylinder. Further provides a rotary cleaning device for the cylinder of the cleaning machine.

The technical scheme of the utility model is that: the utility model provides a rotatory belt cleaning device for cleaning machine feed cylinder includes outside cleaning unit, inside cleaning unit, drive unit subassembly and gas-liquid distribution unit, outside cleaning unit and inside cleaning unit are gas-liquid mixture cleaning unit, outside cleaning unit and inside cleaning unit install on gas-liquid distribution unit, gas-liquid distribution unit's gas passage is outside cleaning unit and inside cleaning unit air feed simultaneously, gas-liquid distribution unit's liquid passage is outside cleaning unit and inside cleaning unit confession liquid simultaneously, drive unit subassembly drive gas-liquid distribution unit rotates and washs feed cylinder inside wall and lateral wall.

Further, the external cleaning unit includes an external cleaning pipe, a plurality of external cleaning nozzles installed on the external cleaning pipe, an external purge pipe, and a plurality of air nozzles, the plurality of external cleaning nozzles facing the center of the gas-liquid distribution unit; a plurality of air nozzles are mounted on the external purge pipe, and the plurality of air nozzles are directed toward the center of the gas-liquid distribution unit.

Furthermore, the external cleaning pipe and the external purging pipe are both pipe bodies which are bent downwards from inside to outside.

Further, the internal cleaning unit comprises a hose connector, an air pipe connector, an internal air purging cylinder, an internal cleaning cylinder, an internal purging pipeline and an internal cleaning pipeline; inside pipeline and the inside flexible end of installing at inside air purge cylinder and inside washing cylinder respectively of sweeping the pipeline and inside, inside pipeline and the outside intercommunication of sweeping through air pipe connector, inside pipeline and outside scavenge pipe intercommunication of sweeping through hose coupling are swept to the inside.

Further, it also includes an internal purge nozzle connected to the first cylinder rod of the internal air purge cylinder.

Furthermore, the cleaning device also comprises a cleaning ball which is connected with the second cylinder rod of the internal cleaning cylinder.

Further, the driving unit assembly comprises a driving motor, a driving wheel, a driven wheel, a transmission belt and a connecting cover plate, the driving motor is installed on the outer side of the gas-liquid distribution unit, the driving wheel is installed on an output shaft of the driving motor, the driven wheel is sleeved on the upper end face of the gas-liquid distribution unit, the driven wheel is connected with the gas-liquid distribution unit through the connecting cover plate, and the driving wheel is connected with the driven wheel through the transmission belt.

Further, the gas-liquid distribution unit comprises a mounting plate, a gas-liquid distributor, a sleeve, three partition plates, a plurality of sealing rings and two bearings, the gas-liquid distributor and the sleeve are sequentially sleeved on the mounting plate from inside to outside, the two bearings are respectively rotatably sleeved between the gas-liquid distributor and the sleeve, the three partition plates are sequentially installed between the two bearings from top to bottom, the inner side wall of each partition plate and the inner side wall of the sleeve are connected through one sealing ring, a first interval is reserved between every two adjacent partition plates, the first interval forms a first annular cavity, the first annular is an air distribution cavity, an air inlet is formed in the sleeve corresponding to the air distribution cavity, a second interval is reserved between every two adjacent partition plates below, the second interval forms a second annular cavity, the second annular is a liquid cleaning cavity, and a water inlet is formed in the sleeve corresponding to the liquid cleaning cavity.

Further, the height of the second pitch is smaller than the height of the first pitch.

Compared with the prior art, the utility model has the following effect:

1. the utility model discloses having reduced the noise, having reduced the energy consumption, can not only having washd the feed cylinder inside and outside wall simultaneously also carry out the air to the feed cylinder inside and outside wall simultaneously and sweep and reduce follow-up drying time, the cleaning efficiency is high, and whole composition structure, mounting structure are extremely scientific, reasonable, easy operation, low in manufacturing cost, save whole scavenging period.

2. The utility model discloses be provided with outside cleaning unit and inside cleaning unit, inside cleaning unit is under the drive of cylinder, can be to the inside wall of feed cylinder from top to bottom under the combined action of gas and liquid, and the drive unit subassembly drives inside cleaning unit and rotates, realizes 360 washings of feed cylinder inside wall, does not have the dead angle, and the adjustment through water pressure and atmospheric pressure improves the sanitization degree further, and atmospheric pressure can also improve the drying efficiency of feed cylinder. The utility model discloses when using, need not the feed cylinder and rotate, just also avoided the motor moment of torsion big, installation bottom installation space not enough, the maintenance unchangeable and be unfavorable for the dry problem of feed cylinder.

Drawings

Fig. 1 is a front view of the present invention; FIG. 2 is a schematic view of the structure of the internal cleaning unit portion.

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to fig. 2, the rotary cleaning device for the charging barrel of the cleaning machine of the embodiment comprises an external cleaning unit, an internal cleaning unit, a driving unit assembly 7 and a gas-liquid distribution unit a, wherein the external cleaning unit and the internal cleaning unit are both gas-liquid mixed cleaning units, the external cleaning unit and the internal cleaning unit are installed on the gas-liquid distribution unit a, a gas channel of the gas-liquid distribution unit a supplies gas to the external cleaning unit and the internal cleaning unit at the same time, a liquid channel of the gas-liquid distribution unit a supplies liquid to the external cleaning unit and the internal cleaning unit at the same time, and the driving unit assembly 7 drives the gas-liquid distribution unit a to rotate to clean the inner side wall and the outer side wall of the charging barrel.

The second embodiment is as follows: the present embodiment is described with reference to fig. 1, and the external cleaning unit of the present embodiment includes an external cleaning pipe 1, a plurality of external cleaning nozzles 2, an external purge pipe 3, and a plurality of air nozzles 4, the plurality of external cleaning nozzles 2 being installed on the external cleaning pipe 1, and the plurality of external cleaning nozzles 2 facing the center of the gas-liquid distribution unit a; a plurality of air nozzles 4 are installed on the outer purge pipe 3, and the plurality of air nozzles 4 are directed toward the center of the gas-liquid distribution unit a. So set up, be convenient for wash feed cylinder inside wall and lateral wall simultaneously. Other components and connections are the same as in the first embodiment.

The third concrete implementation mode: referring to fig. 1, the present embodiment will be described, in which the outer cleaning pipe 1 and the outer purge pipe 3 are both pipe bodies bent downward from inside to outside. So set up, be convenient for can realize wasing feed cylinder lateral wall upper portion. Other compositions and connections are the same as in the first or second embodiments.

The fourth concrete implementation mode: describing the present embodiment with reference to fig. 1 and 2, the inside cleaning unit of the present embodiment includes a hose connector 5, an air pipe connector 6, an inside air purge cylinder 10, an inside cleaning cylinder 11, an inside purge line, and an inside cleaning line; inside pipeline and the inside washing pipeline of sweeping are installed respectively at the flexible end of inside air purge cylinder 10 and inside washing cylinder 11, and inside pipeline of sweeping sweeps pipe 3 intercommunication through air coupling 6 with the outside, and inside washing pipeline passes through hose coupling 5 and outside scavenge pipe 1 intercommunication. So set up, be convenient for inside washing unit and outside washing unit between the intercommunication. Other compositions and connection relationships are the same as in the first, second or third embodiment.

The fifth concrete implementation mode is as follows: referring to fig. 2, the present embodiment further includes an internal purge nozzle 16, and the internal purge nozzle 16 is connected to the first rod 30 of the internal air purge cylinder 10. So set up, inside sweeps the side of giving vent to anger of nozzle 16 and towards outside feed cylinder inside wall, and inside sweeps the pipeline and under the drive of inside air purge cylinder 10, the position goes up and down, and inside sweeps the pipeline and rotates under the drive of gas-liquid distribution unit A and sweep. Other compositions and connection relationships are the same as those in the first, second, third, or fourth embodiment.

The sixth specific implementation mode is as follows: the present embodiment is described with reference to fig. 2, and the present embodiment further includes a cleaning ball 17, and the cleaning ball 17 is connected to the second cylinder rod 31 of the internal cleaning cylinder 11. So set up, be convenient for realize wasing the feed cylinder inside wall. Other compositions and connection relations are the same as those of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment or the fifth embodiment.

The seventh embodiment: the embodiment is described by combining fig. 1, the driving unit assembly 7 of the embodiment includes a driving motor 7-1, a driving wheel 7-2, a driven wheel 7-3, a transmission belt and a connecting cover plate 7-4, the driving motor 7-1 is installed outside the gas-liquid distribution unit a, the driving wheel 7-2 is installed on an output shaft of the driving motor 7-1, the driven wheel 7-3 is sleeved on the upper end face of the gas-liquid distribution unit a, the driven wheel 7-3 is connected with the gas-liquid distribution unit a through the connecting cover plate 7-4, and the driving wheel 7-2 is connected with the driven wheel 7-3 through the transmission belt. So set up, simple structure, the drive is stable. Other compositions and connection relations are the same as those of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment or the sixth embodiment.

The specific implementation mode is eight: referring to FIG. 1, the gas-liquid distribution unit A of the present embodiment comprises a mounting plate A-1, a gas-liquid distributor A-2, a sleeve A-3, three partition plates A-4, a plurality of seal rings A-5 and two bearings A-6,

the gas-liquid distributor A-2 and the sleeve A-3 are sequentially sleeved on the mounting plate A-1 from inside to outside, the two bearings A-6 are respectively rotatably sleeved between the gas-liquid distributor A-2 and the sleeve A-3, the three partition plates A-4 are sequentially arranged between the two bearings A-6 from top to bottom, each partition plate A-4 is connected with the inner side wall of the sleeve A-3 through a sealing ring A-5, a first interval is reserved between every two adjacent partition plates A-4 on the upper surface, the first interval forms a first annular cavity, the first annular is an air distribution cavity 12, the sleeve A-3 corresponding to the air distribution cavity 12 is provided with an air inlet 13, a second interval is reserved between every two adjacent partition plates A-4 on the lower surface, the second interval forms a second annular cavity, the second annular is a liquid cleaning cavity 14, and the sleeve A-3 corresponding to the liquid cleaning cavity 14 is provided with a water inlet 15.

So set up, provide the gas-liquid distribution cavity, can be applicable to simultaneously wash the inside and the outside of feed cylinder. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.

The specific implementation method nine: the present embodiment is described with reference to fig. 1, and the height of the second pitch is smaller than the height of the first pitch in the present embodiment. So set up, it is fixed time when the import department pressure of clear water and air, the pipe diameter of washing liquid is little, and water pressure is big, is convenient for improve the cleaning performance. Other compositions and connection relations are the same as those of any one of the first to eighth embodiments.

The working principle of the present invention is explained with reference to fig. 1 to 2:

the utility model discloses during the washing, wash water and flow into by the water inlet and wash the intracavity and distribute down the part washing nozzle by the scavenge pipe and wash the feed cylinder outer wall to still have partly water and distribute inside washing cylinder by the scavenge pipe, and come 360 cleaning ball of installation on the cylinder jar pole through inside passage by the cylinder and wash the inside and outside washing jointly of feed cylinder that realizes the feed cylinder to the feed cylinder inner wall, lifting efficiency. Compressed air flows into the air cavity from the air inlet after being cleaned and is distributed to the lower air nozzle part through the blowing pipe to blow air on the outer wall of the charging barrel, a part of compressed air is distributed to the internal air blowing cylinder through the blowing pipe, the air nozzle arranged on the cylinder rod of the air cylinder blows air on the inner wall of the charging barrel through the internal channel to blow air to realize the internal and external blowing of the charging barrel together, and the two cylinders can rotate together with the external cleaning nozzle and the air nozzle to ensure the cleaning of no internal dead angle during the operation.

The cleaning cavity and the air cavity are used for ensuring that the fluids in the two cavities are sealed and not communicated with each other by the partition plate and the sealing ring when in work, the upper part of the cleaning pipe is connected with the internal cleaning cylinder by the hose to ensure that water leakage cannot be caused by vibration when the equipment is in operation, and the upper part of the purging pipe is connected with the internal air purging cylinder by the hose to ensure that air leakage cannot be caused by vibration when the equipment is in operation

When cleaning, the whole structure can drive the outer wall cleaning pipe, the internal cleaning cylinder, the external air purging pipe and the internal air purging cylinder to rotate simultaneously through the driving unit, and the air inlet and the water inlet are non-rotating to ensure the stability of connection between the outside of the whole structure and the whole structure.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited to the embodiments disclosed herein, and other changes and modifications within the spirit of the present invention may be made by those skilled in the art and those changes and modifications not mentioned herein are intended to be included within the scope of the present invention.

Claims

1. A rotary cleaning device for a cleaning machine cartridge, characterized by: it includes the outside cleaning unit, the inside cleaning unit, drive unit subassembly (7) and gas-liquid distribution unit (A), outside cleaning unit and inside cleaning unit are the gas-liquid mixture cleaning unit, outside cleaning unit and inside cleaning unit install on gas-liquid distribution unit (A), the gas passage of gas-liquid distribution unit (A) is outside cleaning unit and inside cleaning unit air feed simultaneously, the liquid passage of gas-liquid distribution unit (A) supplies liquid for outside cleaning unit and inside cleaning unit simultaneously, drive unit subassembly (7) drive gas-liquid distribution unit (A) rotate and wash feed cylinder inside wall and lateral wall.

2. A rotary cleaning device for a cleaning machine cartridge according to claim 1, characterized in that: the external cleaning unit comprises an external cleaning pipe (1), a plurality of external cleaning nozzles (2), an external purging pipe (3) and a plurality of air nozzles (4), the plurality of external cleaning nozzles (2) are arranged on the external cleaning pipe (1), and the plurality of external cleaning nozzles (2) face to the center of the gas-liquid distribution unit (A); the plurality of air nozzles (4) are installed on the external purge pipe (3), and the plurality of air nozzles (4) face the center of the gas-liquid distribution unit (A).

3. A rotary cleaning device for a cleaning machine cartridge according to claim 2, characterized in that: the external cleaning pipe (1) and the external purging pipe (3) are both pipe bodies which are bent downwards from inside to outside.

4. A rotary cleaning device for a cleaning machine cartridge according to claim 1, 2 or 3, characterized in that: the internal cleaning unit comprises a hose connector (5), an air pipe connector (6), an internal air purging cylinder (10), an internal cleaning cylinder (11), an internal purging pipeline and an internal cleaning pipeline;

the inside sweeps pipeline and inside washing pipeline and installs respectively in the flexible end of inside air purge cylinder (10) and inside washing cylinder (11), and inside sweeps pipeline and sweeps pipe (3) intercommunication with the outside through air coupling (6), and inside washing pipeline passes through hose nipple (5) and outside scavenge pipe (1) intercommunication.

5. A rotary cleaning device for a cleaning machine cartridge according to claim 4, characterized in that: it further comprises an internal purge nozzle (16), the internal purge nozzle (16) being connected to the first cylinder rod (30) of the internal air purge cylinder (10).

6. A rotary cleaning device for a cleaning machine cartridge according to claim 5, characterized in that: the cleaning device also comprises a cleaning ball (17), wherein the cleaning ball (17) is connected with a second cylinder rod (31) of the internal cleaning cylinder (11).

7. A rotary cleaning device for a cleaning machine cartridge according to claim 1 or 6, characterized in that: the driving unit assembly (7) comprises a driving motor (7-1), a driving wheel (7-2), a driven wheel (7-3), a transmission belt and a connecting cover plate (7-4), the driving motor (7-1) is installed on the outer side of the gas-liquid distribution unit (A), the driving wheel (7-2) is installed on an output shaft of the driving motor (7-1), the driven wheel (7-3) is sleeved on the upper end face of the gas-liquid distribution unit (A), the driven wheel (7-3) is connected with the gas-liquid distribution unit (A) through the connecting cover plate (7-4), and the driving wheel (7-2) and the driven wheel (7-3) are connected through the transmission belt.

8. A rotary cleaning device for a cleaning machine cartridge as claimed in claim 7, characterized in that: the gas-liquid distribution unit (A) comprises a mounting plate (A-1), a gas-liquid distributor (A-2), a sleeve (A-3), three partition plates (A-4), a plurality of sealing rings (A-5) and two bearings (A-6),

the gas-liquid distributor (A-2) and the sleeve (A-3) are sequentially sleeved on the mounting plate (A-1) from inside to outside, the two bearings (A-6) are respectively rotatably sleeved between the gas-liquid distributor (A-2) and the sleeve (A-3), three separation plates (A-4) are sequentially installed between the two bearings (A-6) from top to bottom, each separation plate (A-4) is connected with the inner side wall of the sleeve (A-3) through a sealing ring (A-5), a first interval is reserved between every two adjacent separation plates (A-4) on the upper surface, the first interval forms a first annular cavity which is an air distribution chamber (12), an air inlet (13) is formed in the sleeve (A-3) corresponding to the air distribution chamber (12), a second interval is reserved between every two adjacent separation plates (A-4) on the lower surface, the second interval forms a second annular cavity which is a liquid cleaning chamber (14), and a water inlet (15) is formed in the sleeve (A-3) corresponding to the liquid cleaning chamber (14).

9. A rotary cleaning device for a cleaning machine cartridge as claimed in claim 8, characterized in that: the height of the second pitch is less than the height of the first pitch.