CN216174979U

CN216174979U - Cleaning device for powder material conveying pipeline

Info

Publication number: CN216174979U
Application number: CN202122386955.3U
Authority: CN
Inventors: 胡瑞斌; 刘冬生; 王汝泽
Original assignee: Hangzhou Ouye Technology Co ltd
Current assignee: Hangzhou Ouye Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses a cleaning device for a powder material conveying pipeline. Through washing back and forth, can thoroughly be with the inside sanitization of material conveying pipeline.

Description

Cleaning device for powder material conveying pipeline

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a cleaning device for a powder material conveying pipeline.

Background

With the increasing of the labor cost in China and the increasing of the industrial automation technology, the method responds to the 2025 call made in China. At present, continuous closed production is gradually tried in the domestic pharmaceutical industry under the leading of new GMP with higher requirements for further improving the production efficiency and avoiding pollution and cross pollution.

In the past, the production mode of manually transferring materials of single equipment, namely 'islands', is gradually replaced by AGV material bucket transportation or material pneumatic conveying.

However, although pneumatic conveying is well established at present, the application is also very wide. However, cleaning of the material conveying pipes has been a common pain point for each user. The material conveying pipeline (stainless steel hard pipe or reinforced hose) with the specification of DN50-DN100 has a large section, so if the material conveying pipeline is directly cleaned by water, the requirement for effective cleaning water pressure and cleaning medium flow is huge, and the material conveying pipeline is somewhat impractical for users. The pressure of the cleaning medium can not be reached, and the cleaning effect is extremely poor; the inner wall of the pipeline, particularly the upper wall of the transverse pipe, is difficult to clean or is difficult to contact with cleaning liquid due to the existence of internal air.

In the pharmaceutical industry, the cleanliness requirement of equipment and facilities is very strict, and if the equipment and facilities are not cleaned in place, fatal pollution can be caused to products.

Therefore, at present, no very effective equipment is available for cleaning material conveying pipelines. When a user customizes the conveying pipeline, the length of each section of pipeline is usually required to be not more than 2 meters, and the quick-assembly connection is used, so that the purpose is to conveniently disassemble and wash one section of pipeline. The cleaning consumes time and labor, has low efficiency, and even if the cleaning is decomposed, the metal rod is wrapped by the towel so as to be conveniently stretched into the pipeline for scrubbing, the difficulty is very high, and the cleaning effect is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a cleaning device for a powder material conveying pipeline, which is used for overcoming the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a cleaning device for a powder material conveying pipeline comprises a machine body and a main pipeline, wherein the main pipeline is arranged in the machine body and is used for conveying cleaning solution;

the cleaning mechanism comprises an electric reel, a medium hose and a spray header, wherein the electric reel is arranged on one side of the machine body, the medium hose is wound on the electric reel, the liquid inlet end of the medium hose is connected with the discharge end of the main pipeline, the liquid outlet end of the medium hose is connected with the spray header, a plurality of spray ports are arranged on the spray header, and the opening directions of the spray ports are opposite to the conveying direction of the medium hose. This kind of powder material conveying pipeline's belt cleaning device mainly utilizes through opening direction and pipeline transport direction opposite's shower head, can utilize the reaction force of medium to walk by oneself in waiting abluent material pipeline to utilize high-pressure cleaning medium to carry out powerful washing to material conveying pipeline inner wall, cooperate simultaneously the setting of electronic reel, can with the medium pipeline is withdrawed, thereby reaches the function of back flush pipe wall. Through washing back and forth, can thoroughly be with the inside sanitization of material conveying pipeline.

As a further improvement of the utility model, the automatic stirring tank is provided with a liquid preparation mechanism, wherein the liquid preparation mechanism comprises a storage tank, a stirring motor and a stirring paddle, the storage tank is arranged in a machine body, the stirring motor is arranged at the top of the storage tank, the output end of the stirring motor enters the storage tank, the stirring paddle is arranged at the output end of the stirring motor, the bottom of the storage tank is connected with the main pipeline, a cleaning medium interface is arranged at the top of the storage tank, and the cleaning medium structure is used for adding a cleaning medium into the storage tank.

As a further improvement of the present invention, the liquid preparation mechanism further includes an auxiliary inlet, the auxiliary inlet is disposed at the top of the storage tank, the auxiliary inlet is used for adding an auxiliary cleaning solvent, usually, some auxiliary cleaning solvent needs to be added in the process of adding the cleaning agent, and through the arrangement of the auxiliary inlet, the auxiliary cleaning solvent can be added according to the requirement while the cleaning agent is injected, so that the time for configuring the cleaning agent is not prolonged.

As a further improvement of the utility model, the drying device further comprises a drying component, the drying component comprises an air pipeline arranged in the machine body, one end of the air pipeline extends out of the machine body, the other end of the air pipeline is connected with the main pipeline, one end of the air pipeline extending out of the machine body is used for being connected with an air pump, the drying component is used for introducing air into the medium hose so as to dry the material conveying pipeline, the drying component injects the air for drying into the material conveying pipeline to remove residual water drops, the cleaning time can be saved, and meanwhile, the water drops can be prevented from adsorbing a large amount of impurity and dust to form water stains due to too slow drying time, so that the pollution is caused in the medicine processing process.

As a further improvement of the utility model, the air pipeline is also provided with a pressure reducing valve, in the actual use process, the air pressure generated by the air pump needs to be adjusted, and the material conveying pipeline is cleaned at the optimal air pressure through the arrangement of the pressure reducing valve.

As a further improvement of the present invention, a pressurizing pump is further provided on the main pipe, the pressurizing pump is connected with the main pipe, the pressurizing pump is used for pressurizing the liquid in the storage tank, and the pressurizing pump is used for pressurizing and spraying out the cleaning liquid in the storage tank, so that the cleaning liquid has the capability of chemical cleaning and physical cleaning.

As a further improvement of the utility model, the main pipeline is also provided with a pressure gauge which is positioned at one end of the liquid discharged by the pressure pump, and the arrangement of the pressure gauge can enable a user to know the pressure of the liquid in the main pipeline more intuitively.

As a further improvement of the present invention, a plurality of medium outlet valves are further arranged on the main pipeline, and the medium outlet valves are used for controlling the opening and closing of all parts of the main pipeline, so that the arrangement is beneficial to controlling gas or liquid at the spraying position in the main pipeline.

As a further improvement of the present invention, the cleaning assembly further comprises a three-way head, one end of the three-way head is used for entering the medium hose, the other end of the three-way head is used for connecting with a material conveying pipeline, a drain valve is installed at the remaining end of the three-way head, the end connected with the material conveying pipeline is removed through the arrangement of the three-way head, and the three-way head is further provided with two ends which can be respectively used for feeding or discharging (air or cleaning solution), so that when the shower head needs to be repeatedly cleaned for many times, the shower head can still drain water in time when the shower head is not detached.

As a further improvement of the utility model, the spray header is arranged in a spherical shape, the pass-through performance of the spray header arranged in the spherical shape is better, and the spray header is not easy to be blocked in a material conveying pipeline.

The utility model has the beneficial effects that: the utility model aims to solve the problem of cleaning the material conveying pipeline, and the cleaning facility is specially developed. This kind of powder material conveying pipeline's belt cleaning device mainly utilizes through opening direction and pipeline transport direction opposite's shower head, can utilize the reaction force of medium to walk by oneself in treating abluent material pipeline to utilize the high pressure cleaning medium to carry out powerful washing to material conveying pipeline inner wall, the setting of cooperation electronic reel simultaneously can be withdrawed medium pipeline, thereby reaches the function of backwash pipe wall. Through washing back and forth, can thoroughly be with the inside sanitization of material conveying pipeline.

Drawings

Fig. 1 is a schematic front view of the present invention.

Reference numerals: 1. a shower head; 2. a tee joint; 3. a material conveying pipe; 4. a drain valve; 5. a media hose; 6. an electric reel; 7. an air duct; 8. cleaning the medium interface; 9. a stirring motor; 10. a pressure reducing valve; 11. a storage tank; 12. a stirring paddle; 13. a media outlet valve; 14. a pressure gauge; 15. a pressure pump; 16. a liquid discharge port; 17. an auxiliary inlet; 30. a body; 40. a cleaning mechanism; 50. a liquid preparation mechanism; 60. a main pipeline; 70. and (6) drying the assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the cleaning device for 3 powder material conveying pipes according to the embodiment includes a body 30, and further includes a main pipe 60, the main pipe 60 is disposed in the body 30, and the main pipe 60 is used for conveying cleaning solution;

the cleaning mechanism 40, the cleaning mechanism 40 includes the electronic bobbin disk 6, the medium hose 5, shower head 1, the electronic bobbin disk 6 is mounted to one side of organism 30, the medium hose 5 is wound on the electronic bobbin disk 6, the inlet end of the medium hose 5 couples to discharge end of main pipe 60, the liquid outlet end of the medium hose 5 couples to shower head 1, there are several spray mouths on the shower head 1, the opening direction of the spray mouth is opposite to conveying direction of the medium hose 5, the utility model is in order to solve 3 cleaning difficulties of the above-mentioned supplies conveying pipe, develop this cleaning facility specially. This kind of cleaning device that 3 were said in powder material conveying pipe mainly utilizes through opening direction and pipeline transport direction opposite's shower head 1, can utilize the reaction force of medium to walk by oneself in waiting abluent material pipeline to utilize the high-pressure cleaning medium to carry out powerful washing to 3 inner walls of material conveying pipe, cooperate the setting of electronic reel 6 simultaneously, can withdraw the medium pipeline, thereby reach the function of back flush pipe wall. Through washing back and forth, can thoroughly with 3 inside sanitizations of material conveying pipe.

Specifically, the annular array of the spray outlets is arranged at the outer ring of the spray header 1, and the spray header 1 has a certain downward inclined angle, so that a stable and non-offset moving angle can be provided while having good cleaning capability.

As a further improvement of the utility model, the utility model further comprises a liquid distribution mechanism 50, wherein the liquid distribution mechanism 50 comprises a storage tank 11, a stirring motor 9 and a stirring blade 12, the storage tank 11 is arranged in the machine body 30, the stirring motor 9 is arranged at the top of the storage tank 11, the output end of the stirring motor 9 enters the storage tank 11, the stirring blade 12 is arranged at the output end of the stirring motor 9, the bottom of the storage tank 11 is connected with a main pipeline 60, a cleaning medium interface 8 is arranged at the top of the storage tank 11, and a cleaning medium structure is used for adding a cleaning medium into the storage tank 11.

Specifically, the diameter of the bottom of the storage tank 11 is gradually reduced to form an inverted cone, so that the cleaning solution is not easily remained in the storage tank 11 while the liquid is conveniently discharged from the storage tank 11.

Specifically, the cleaning medium interface 8 may be configured with an electromagnetic valve to allow for pumping to add liquid to the storage tank 11, making the addition of detergent and water more convenient and faster.

As a further improvement of the present invention, the liquid preparation mechanism 50 further includes an auxiliary inlet 17, the auxiliary inlet is disposed at the top of the storage tank 11, the auxiliary inlet 17 is used for adding an auxiliary cleaning solvent, usually, some auxiliary cleaning solvent needs to be added in the process of adding the cleaning agent, and through the arrangement of the auxiliary inlet 17, the auxiliary cleaning solvent can be added according to the requirement while injecting the cleaning agent, so as not to prolong the time for configuring the cleaning agent.

As a further improvement of the utility model, the drying device 70 is further included, the drying device 70 includes an air pipeline 7 disposed in the machine body 30, one end of the air pipeline 7 extends out of the machine body 30, the other end of the air pipeline 7 is connected with the main pipeline 60, one end of the air pipeline 7 extending out of the machine body 30 is used for being connected with an air pump, the drying device 70 is used for introducing air into the medium hose 5 to air-dry the material conveying pipe 3, the drying device 70 injects air for drying into the material conveying pipe 3 to remove residual water drops, so that the cleaning time can be saved, and water stain caused by that water drops adsorb a large amount of impurity and dust due to too slow drying time can be prevented from being polluted in the medicine processing process.

As a further improvement of the utility model, the air pipeline 7 is also provided with a pressure reducing valve 10, during the actual use process, the air pressure generated by the air pump needs to be adjusted, and the material conveying pipeline 3 is cleaned at the optimal air pressure through the arrangement of the pressure reducing valve 10.

As a further improvement of the present invention, a pressure pump 15 is further provided on the main pipe 60, the pressure pump 15 is connected to the main pipe 60, the pressure pump 15 is used for pressurizing the liquid in the storage tank 11, and the pressure pump 15 is used for pressurizing and spraying out the cleaning liquid in the storage tank 11, so that the cleaning liquid has the capability of physical cleaning in addition to the capability of chemical cleaning.

As a further improvement of the utility model, the main pipe 60 is also provided with a pressure gauge 14, the pressure gauge 14 is positioned at the liquid outlet end of the booster pump 15, and the arrangement of the pressure gauge 14 can enable a user to know the pressure of the liquid in the main pipe 60 more intuitively.

As a further improvement of the present invention, a plurality of medium outlet valves 13 are further provided on the main pipe 60, and the medium outlet valves 13 are used for controlling the opening and closing of the various parts of the main pipe 60, so that the advantage of controlling the gas or liquid at the jet in the main pipe 60 is facilitated.

Specifically, the medium outlet valves 13 are respectively provided at both ends of the main pipe 60, between the air pipe 7 and the pressurizing pump 15, and between the pressurizing pump 15 and the reservoir 11.

In particular, the air duct 7 is also provided with a medium outlet valve 13, so that liquid is prevented from flowing back into the air duct 7.

Further, the end of the main pipe 60 not connected to the medium hose 5 is communicated with the outside, so that the discharge port 16 can be formed in cooperation with the medium outlet valve 13, and the surplus cleaning liquid can be more conveniently discharged from the discharge port 16.

Referring to fig. 1, the cleaning assembly further comprises a three-way head 2, one end of the three-way head 2 is used for entering a medium hose 5, the other end of the three-way head 2 is used for being connected with a material conveying pipe 3, a drain valve 4 is installed at the rest one end of the three-way head 2, one end connected with the material conveying pipe 3 is removed through the arrangement of the three-way head 2, the three-way head 2 is further provided with two ends which can be used for feeding or discharging (air or cleaning solution) respectively, and therefore when the shower head 1 is required to be cleaned repeatedly for multiple times, timely drainage can still be carried out when the shower head 1 is not detached.

Specifically, the tee joint 2 is a special-shaped tee joint 2, and one end of the medium inlet and outlet hose 5 is obliquely arranged, so that the medium hose 5 can enter or separate from the material conveying pipe 3 more easily.

Referring to fig. 1, the spray header 1 is arranged in a spherical shape, and the spray header 1 arranged in the spherical shape has better trafficability characteristic and is not easy to be blocked in the material conveying pipe 3.

The working principle is as follows: when the material conveying pipe 3 needs to be cleaned, firstly, each cleaning agent and water are added into the storage tank 11 through the medium cleaning interface and the auxiliary adding port 17, and then the stirring motor 9 is started to drive the stirring blade 12 to rotate, so that the liquid in the storage tank 11 is stirred and fully mixed;

then install tee bend 2 additional to material conveying pipe 3 way, then stretch into material conveying pipe 3 way with shower head 1 from tee bend 2, then close discharge opening 16 and medium outlet valve 13 on the trachea, open force (forcing) pump 15, the cleaning solution loops through trunk line 60, force (forcing) pump 15, medium hose 5, then spout through the shower mouth in shower head 1, thereby produce reaction force, the cooperation is opened electronic reel 6 in the forward direction and is put the pipe, thereby drive shower head 1 and medium hose 5 and move along material conveying pipe 3 way and spray clean simultaneously, when shower head 1 moved to material conveying pipe 3 way port, reverse opening electronic reel 6 retrieves medium hose 5, then reciprocate the above-mentioned step, thereby make material conveying pipe 3 way clean. Meanwhile, the drain valve 4 can be opened to discharge the cleaning agent accumulated in the material conveying pipe 3;

when air drying is needed, the pressure reducing valve 10 and the medium outlet valve 13 on the air pipeline 7 are opened, the medium outlet valve 13 between the booster pump 15 and the air pipeline 7 is closed, then gas generated by the air pump sequentially passes through the air pipeline 7, the pressure reducing valve 10, the main pipeline 60 and the medium hose 5, and then is sprayed out from the shower head 1 to be dried.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a powder material pipeline's belt cleaning device, includes organism (30), its characterized in that: the cleaning machine also comprises a main pipeline (60), wherein the main pipeline (60) is arranged in the machine body (30), and the main pipeline (60) is used for conveying cleaning liquid;

wiper mechanism (40), wiper mechanism (40) include electronic reel (6), medium hose (5), shower head (1), electronic reel (6) install in one side of organism (30), medium hose (5) are around establishing on electronic reel (6), the inlet end of medium hose (5) with trunk line (60) discharge end links to each other, the play liquid end of medium hose (5) with shower head (1) links to each other, be provided with a plurality of on shower head (1) and spray the mouth, the opening direction of spraying the mouth with the direction of delivery of medium hose (5) is opposite.

2. The cleaning device for the powder material conveying pipeline according to claim 1, characterized in that: still including joining in marriage liquid mechanism (50), join in marriage liquid mechanism (50) and include storage tank (11), agitator motor (9), stirring vane (12), storage tank (11) set up in organism (30), agitator motor (9) set up in storage tank (11) top, the output of agitator motor (9) gets into in storage tank (11), stirring vane (12) install in on agitator motor (9) output, the bottom of storage tank (11) with trunk line (60) are connected, the top of storage tank (11) is provided with cleaning medium interface (8), the cleaning medium structure be used for with to storage tank (11) add cleaning medium.

3. The cleaning device for the powder material conveying pipeline according to claim 2, characterized in that: the liquid preparation mechanism (50) further comprises an auxiliary adding port (17), the auxiliary adding port (17) is arranged at the top of the storage tank (11), and the auxiliary adding port (17) is used for adding an auxiliary cleaning solvent.

4. The cleaning device for the powder material conveying pipeline according to claim 1, characterized in that: still include drying assembly (70), drying assembly (70) including set up in air conduit (7) in organism (30), air conduit (7) one end is stretched out organism (30), the other end of air conduit (7) with trunk line (60) are connected, air conduit (7) stretch out the one end of organism (30) is used for being connected with the air pump, drying assembly (70) be used for to medium hose (5) let in the air to the messenger is air-dried to material conveying pipe (3) way.

5. The cleaning device for the powder material conveying pipeline according to claim 4, wherein: the air pipeline (7) is also provided with a pressure reducing valve (10).

6. The cleaning device for the powder material conveying pipeline according to claim 2, characterized in that: the main pipeline (60) is also provided with a booster pump (15), the booster pump (15) is connected with the main pipeline (60), and the booster pump (15) is used for pressurizing liquid in the storage tank (11).

7. The cleaning device for the powder material conveying pipeline according to claim 6, wherein: and a pressure gauge (14) is further arranged on the main pipeline (60), and the pressure gauge (14) is positioned at one end of the liquid outlet of the pressure pump (15).

8. The cleaning device for the powder material conveying pipeline according to claim 1, characterized in that: the main pipeline (60) is also provided with a plurality of medium outlet valves (13), and the medium outlet valves (13) are used for controlling the opening and closing of all parts of the main pipeline (60).

9. The cleaning device for the powder material conveying pipeline according to claim 1, characterized in that: wiper mechanism (40) still include tee bend head (2), the one end of tee bend head (2) is used for getting into medium hose (5), the other end of tee bend head (2) is used for saying with material conveying pipe (3) and is connected, drain valve (4) are installed to the remaining one end of tee bend head (2).

10. The cleaning device for the powder material conveying pipeline according to claim 1, characterized in that: the spray header (1) is arranged in a spherical shape.