WO2017118268A1

WO2017118268A1 - Hopper cleaning and drying system

Info

Publication number: WO2017118268A1
Application number: PCT/CN2016/110029
Authority: WO
Inventors: 刘振峰; 彭裕平
Original assignee: 宜春万申制药机械有限公司
Priority date: 2016-01-04
Filing date: 2016-12-15
Publication date: 2017-07-13
Also published as: CN105414133B; CN105414133A

Abstract

A hopper cleaning and drying system, comprising a main cleaning system and an auxiliary cleaning system. The main cleaning system comprises a cleaning mechanism framework (1), a water inlet device, and an exhaust and drying device. A cleaning chamber (10) is provided within the cleaning mechanism framework (1). The main cleaning system and the auxiliary cleaning system can simultaneously clean and dry an outer wall surface and an inner wall surface of a hopper (25) in the cleaning chamber (10), respectively. The hopper cleaning and drying system realizes the integration of cleaning and drying, reduces the labour intensity for workers, and improves the working efficiency.

Description

Hopper cleaning and drying system

Technical field

The invention relates to a cleaning device device used in a pharmaceutical enterprise, in particular to a hopper cleaning and drying system for material turnover of a pharmaceutical enterprise.

Background technique

At present, the pharmaceutical, food, chemical and other industries use a large number of stainless steel drums, IBC turnover hoppers, mixed turnover hoppers to revolve slurry or pharmaceutical raw materials. Therefore, the cleaning of the turnover hopper is an important work of the current pharmaceutical manufacturers. The traditional cleaning method is manual cleaning. Although this method is simple and practical, the labor intensity of the workers is large, the cleaning time is long, and not every one can To achieve the hygiene standard, drying is a problem. Therefore, the company has to build a drying room to complete the drying of the drum or hopper. Therefore, the pharmaceutical company has to invest a lot of manpower and material resources to deal with this work every year.

In view of the above technical problems, there are a number of enterprises that manufacture various hopper cleaning machines, such as the Chinese Patent Publication No. CN103521489A, "A Vertical Spray Lifting Rotary Hopper Cleaning Chamber", which includes a main body having a cavity therein. A spray system and a drainage system are disposed in the cavity, and the rotating spray frame in the spray system in the cavity continuously rotates in the cavity to spray the outer wall surface of the hopper placed in the cavity. Thereby, the cleaning of the hopper is realized, but on the one hand, only the external cleaning of the hopper can be cleaned, and the internal cleaning of the hopper is insufficient, and the drying cannot be achieved, and other ventilation and drying devices are needed for drying. On the other hand, there are also integrated cleaning and drying cleaning machines. These cleaning machines reduce the labor intensity of workers and improve work efficiency. However, these cleanings have a defect, that is, they are too targeted, and one type can only be cleaned. The shape and structure of the barrel, the reality is that these pharmaceutical companies have a lot of different shapes of the structure of the barrel, so the purchase of different barrel cleaning machine to complete the cleaning and drying work, which invisibly increased the enterprise cost.

Summary of the invention

The invention is to provide a hopper cleaning and drying system, comprising a main cleaning system and an auxiliary cleaning system, the main cleaning system comprises a water inlet device, a ventilation and drying device, and the prior art is insufficient. The utility model provides a multifunctional integrated cleaning machine which can meet the washing and drying of different barrels of pharmaceutical enterprises; the labor production cost can be greatly reduced.

The utility model relates to a hopper cleaning and drying system, comprising a main cleaning system and an auxiliary cleaning system, and a hopper. The main cleaning system comprises a cleaning mechanism frame body, a water inlet device, an air exhausting and drying device, and a cleaning mechanism body is provided with a cleaning body. The auxiliary cleaning system comprises a movable loading device capable of loading a hopper, the movable loading device comprising a loading chassis, wherein the main cleaning system and the auxiliary cleaning system are respectively capable of cleaning the cleaning mechanism frame body The outer wall surface and the inner wall surface of the indoor hopper are simultaneously cleaned and dried.

a spray device is disposed on a periphery and a top of a cavity of the cleaning chamber of the cleaning mechanism frame of the main cleaning system, and a rotary cleaning device connected to the auxiliary cleaning system is disposed at the bottom; the movable loading of the auxiliary cleaning system An auxiliary spray device is arranged on the device.

Preferably, the rotary cleaning device comprises a cleaning rotary disk, a transmission motor, a rotary joint and a rotating shaft, and the rotary joint is connected to the cleaning rotary disk via a rotating shaft.

Preferably, the auxiliary sprinkler includes a mounting bracket and a movable shower disposed on the mounting bracket, the mounting bracket being coupled to the loading chassis.

The mounting support of the invention has a hollow circular ring structure, and a hollow center column is arranged at the center of the mounting support, and the top of the hollow center column is provided with a self-rotating cleaning ball, and the annular ring of the mounting support is arranged There are a plurality of movable showers; the movable shower includes a hollow pillar having one end vertically connected to the mounting support and the other end being provided with a self-rotating cleaning ball, and the hollow pillar is provided with a clamping device.

The water inlet device comprises a water pipe and a water pumping station, one end of which is connected to the water pumping station, and the other end is connected to the spraying device of the main cleaning system and/or the auxiliary spraying device of the auxiliary cleaning system.

The air exhausting and drying device comprises an air exhausting device, a ventilation pipe and a hot air cabinet, wherein the air exhausting device is disposed on a cleaning outdoor wall surface of the main cleaning system, and the hot air cabinet is connected to the inner cavity of the cleaning chamber via a ventilation pipe. .

The clamping device comprises a telescopic arm and a clamping card. The telescopic arm is vertically mounted on the hollow pillar along the axial direction of the hollow pillar, and the clamping is clamped on both ends of the telescopic arm.

The telescopic arm is movable to adjust its lateral size.

The telescopic arm of the present invention can be moved to adjust its lateral length and size.

The hollow strut of the present invention is also movable in its axially adjustable size.

The cleaning chamber is provided with a cleaning chamber entrance door and a cleaning chamber for moving the loading device inlet and outlet. This makes it easy to move in and out of the movable loading device after cleaning the hopper.

The cleaning device of the main cleaning system of the above structure can clean the outside of the hopper, and The auxiliary cleaning system can clean the inside of the cylindrical barrel, and also includes a ventilation drying device, so that the cleaned hopper can be further dried while being cleaned, without using other drying devices for drying. . The cleaning and drying integrated cleaning is realized, which greatly reduces the labor intensity of the workers and improves the work efficiency. The different hoppers of the pharmaceutical enterprises can be cleaned and dried, and it is not necessary to purchase different hopper cleaning machines to complete the cleaning work. This invisibly reduces the production cost of the enterprise and reduces the labor intensity of the workers.

BRIEF DESCRIPTION OF THE DRAWINGS:

1 is a schematic view of a hopper cleaning and drying system of the present invention,

2 is a schematic view showing the external structure of the cleaning mechanism frame 1 of FIG.

3 is a schematic view of the cleaning mechanism frame 1 of FIG. 2 after the top cover is removed, and the cleaning rotary disk is mounted on the base of the cleaning frame body 1;

Figure 4 is an enlarged schematic view of the A-part rotary joint 9 of Figure 2;

Figure 5 is a schematic view showing the structure of the rotary joint 9 of Figure 2 connected to the cleaning rotary disk 8.

Figure 6 is an enlarged schematic view of a portion B of Figure 5,

Figure 7 is a schematic structural view of a movable loading device and an auxiliary spraying device of the auxiliary cleaning system of the present invention;

Figure 8 is a schematic view of the hopper of Figure 7 with a hopper for cleaning.

detailed description

The present invention will be further described in detail below in conjunction with specific embodiments.

As shown in FIG. 1-6, a hopper cleaning and drying system of the present invention includes a main cleaning system and an auxiliary cleaning system. The hopper 25 is used in the hopper 25 for cleaning, and the main cleaning system includes a cleaning mechanism. The frame body 1 is provided with a cleaning chamber 10 in the cleaning mechanism frame body 1, and a cleaning chamber 10 is provided in the cleaning chamber 10. The main cleaning system further includes a water inlet device, an air exhausting and drying device; and the water inlet device includes The water pipe 3 and the water pump station 5, one end of the water pipe 3 is connected to the water pump station 5, and the other end is connected to the periphery of the inner cavity of the cleaning chamber 10 of the cleaning mechanism frame 1 and the spray ball 24 with the shower device fixed on the top, and is cleaned. The chamber 10 is provided with a cleaning chamber door 11 for facilitating the loading of the movable loading device of the hopper 25 to be cleaned, such as the cleaning special trolley 26, into the interior of the cleaning chamber 10 for cleaning and drying. The cleaning special trolley 26 includes a loading chassis 15 and an armrest 22 and a small wheel 23 mounted on the loading chassis 15, in the cleaning room. The bottom of the inner chamber is provided with a rotary cleaning device connected to the auxiliary cleaning system; the rotary cleaning device includes a cleaning rotary disk 8, a transmission motor 12, a rotary joint 9, a rotary shaft 14, and a rotary joint 9 via a rotary shaft 14 Connected to the cleaning rotary disk 8 by a connecting device such as a bolt; the rotating shaft 14 has a hollow structure to facilitate the passage of the washing water through the hollow structure of the rotating shaft 14, and the rotary joint 9 is bolted to the rotating shaft 14, The water pipe 3 is in communication with the hollow of the rotating shaft 14; the cleaning rotary disk 8 is driven by the transmission motor 12, and the transmission motor 12 is also controlled by the electric control cabinet 7, as shown in Figs. 3, 4, 5, and 6. The exhausting and drying device includes an outer wall portion of the cleaning chamber 10 disposed in the frame 1 of the cleaning mechanism. The exhaust air motor 2, the air pipe 4, the hot air cabinet 6 disposed at the top of the embodiment are provided; the hot air cabinet 6 is ventilated. 4 is connected to the cleaning mechanism frame 1 and communicates with the cleaning chamber 10. The exhaust motor 2 is connected to the cleaning chamber 10 via the air duct, and the hot air in the cleaning chamber 10 is pumped away, so that the hot air in the cleaning chamber 10 is generated. Flow, so as to achieve the effect of drying, as shown in Figure 2.

7 and 8 are movable loading devices of the hopper 25 of the auxiliary cleaning system of the present invention. The movable loading device is a cleaning special trolley 26, and the cleaning special trolley 26 of the movable loading device includes loading. a chassis 15 and an armrest 22 and a small wheel 23 connected to the loading chassis 15; the auxiliary shower device includes a ring mounting bracket 16 and a movable shower disposed on the ring mounting bracket 16 The ring mounting bracket 16 is movable or fixed such as a movable connection quick card connector 14 that is coupled to the loading chassis 15 of the cleaning dedicated cart 26. The annular mounting bracket 16 is designed as a hollow circular ring structure. A hollow center column 20 is disposed at a center of the ring mounting bracket 16, and a rotating cleaning ball 17 is connected to the top end of the hollow center column 20. For cleaning the outer wall surface of the hopper 25 placed on the mobile loading device, the hollow central column 20 and the annular mounting support 16 are in hollow communication; the annular mounting support 16 has a circular circumference A plurality of hollow struts 22 are provided, and a telescopic arm 19 is disposed on an upper portion of the hollow struts 22 perpendicular to the axial direction of the hollow struts 22, and the telescopic arms 19 can be mounted on the ring mounting pedestal 16 by a quick card. A clamping device clamping card 18 is provided on both ends of the telescopic arm 19, and the clamping card 18 is an adjustable device. A rotating cleaning ball 17 is disposed above the telescopic arm 19 at the top end of each of the hollow pillars 22 for cleaning the inner wall surface of the hopper 25, that is, the cylindrical barrel, located on the hollow pillar 22. The ring-mounting support 16 is fastened to the quick-fitting joint 13 on the rotary disk 8 by a quick-fastening of the hose, and communicates with the hollow rotary shaft 14. Since the hollow struts 21 provided on the ring mounting support 16 are fast and short staggered and fixed by the quick card, the lateral length and length of the telescopic arms 19 provided on the hollow struts 21 can be adjusted, which realizes different sizes. The cleaning of the hopper 25 can simultaneously achieve stacking and cleaning of the hopper 25.

Specific working process: This embodiment is to clean the cylindrical barrel used for the medicinal cleaning hopper. First, the cylindrical barrel of the hopper to be cleaned is mounted on the cleaning trolley 26, clamped by the clamping card 18 of the clamping device, and is usually conveniently attached and detached using the quick-card joint 14, opening the cleaning of the cleaning chamber 10 of the cleaning mechanism frame 1. The chamber door 11 pushes the cleaning special trolley 26 of the movable loading device into the inner cavity of the cleaning chamber 10, and the water outlet of the water inlet pipe 3 of the water inlet device is docked with the water inlet of the cleaning special trolley 26 by a hose. That is, the hollow connecting tube of the ring mounting support 16 is connected, the baffle plate for cleaning the special cart 26 is inserted, the cleaning chamber door 11 on the cleaning chamber 10 is closed, and the cleaning operation state is entered; the button of the electric control cabinet 7 is activated. The cleaning rotary disk 8 located at the bottom of the inner chamber of the cleaning chamber 10 on the cleaning mechanism frame 1 starts to rotate, and is fixed to the cleaning-dedicated trolley 26 on which the mobile loading device is mounted, and the hopper 25, such as the cylindrical barrel, also rotates together. The tap water control ball valve connected to the water inlet device is opened, the tap water is pressurized by the water pumping station 6, and the fan nozzle on the inner side of the cleaning chamber 10 of the cleaning mechanism frame body 1, the top rotation rotary spray ball 24, and the bottom spiral nozzle are ejected. For the hopper 25, such as the outer surface of the cylindrical barrel, the brush cleaning is performed; at the same time, the self-rotating cleaning ball 17 on the central hollow center column 20 of the cleaning special trolley 26 also performs the brush cleaning on the outer surface of the cylindrical barrel, and the special trolley 26 is cleaned. Each of the hollow pillars 21 is provided with a self-rotating cleaning ball 17 at the center of the inside of the cylindrical barrel, and is automatically rotated to perform 360-degree dead angle cleaning on the inside of the hopper 25 such as the cylindrical barrel. After the tap water cleaning is completed, the hopper 25 is further washed with hot water and purified water until the cleaning is completed, and the washing is completed. Enter the next process ventilation and drying stage, open the compressed air, let the compressed air blow off the water bead inside and outside the barrel of the hopper 25 through the pump station 5, then close the compressed air, open the hot air fan 6 and the exhaust motor 2 That is, the hot air is introduced to dry the cylindrical barrel, and after drying, the dehumidified cold air is introduced into the hot air cabinet 6 to cool the cleaning hopper bucket; after the whole process is completed, the cleaning machine is stopped, the cleaning chamber door 11 is opened, and the cleaning is started. The special trolley 26 is replaced with the hopper 25, and the above cleaning process is repeated. The entire process is the same as the cleaning of other hoppers, and it is one of the features of the present invention that the cleaning of the cylindrical barrel can be completed while the washing machine does not add much components.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and any change or replacement that can be understood by those skilled in the art within the scope of the present invention should be covered. The scope of the present invention is included.

Claims

A hopper cleaning and drying system comprises a main cleaning system and an auxiliary cleaning system, and a hopper, the main cleaning system comprises a cleaning mechanism frame body, a water inlet device, an air exhausting and drying device, and a cleaning chamber is arranged in the cleaning mechanism frame. The auxiliary cleaning system includes a movable loading device that can be loaded with a hopper, the movable loading device includes a loading chassis, and the main cleaning system and the auxiliary cleaning system can be respectively placed in a cleaning chamber of the cleaning mechanism frame. The outer wall surface and the inner wall surface of the hopper are simultaneously cleaned and dried.

a spraying device is arranged around the inner cavity and the top of the cleaning chamber of the cleaning mechanism frame of the main cleaning system, and a rotary cleaning device connected to the auxiliary cleaning system is arranged at the bottom;

An auxiliary spray device is disposed on the movable loading device of the auxiliary cleaning system.
The hopper cleaning and drying system according to claim 1, wherein the rotary cleaning device comprises a cleaning rotary disk, a transmission motor, a rotary joint, and a rotary shaft, and the rotary joint is connected to the cleaning rotary disk via a rotating shaft.
A hopper cleaning and drying system according to claim 1, wherein said auxiliary shower device comprises a mounting bracket and a movable shower provided on the mounting bracket, said mounting bracket being coupled to said loading On the chassis.
The hopper cleaning and drying system according to claim 3, wherein the mounting support has a hollow annular structure, and a hollow center column is arranged at the center of the mounting support, and the top end of the hollow center column is provided with a self-rotating type. Cleaning the ball, the circular ring of the mounting bracket is provided with a plurality of movable showers; the movable shower comprises a hollow pillar having one end vertically connected to the mounting support and the other end being provided with a self-rotating cleaning ball The hollow pillar is provided with a clamping device.
A hopper cleaning and drying system according to claim 1, wherein said water inlet means comprises a water pipe and a water pumping station, one end of the water pipe is connected to the water pumping station, and the other end is connected to the spraying device of the main cleaning system and/or auxiliary cleaning. On the system's auxiliary sprinkler.
The hopper cleaning and drying system according to claim 1, wherein the air exhausting and drying device comprises an air exhausting device, a ventilation pipe, and a hot air cabinet, wherein the air exhausting device is disposed on a cleaning outdoor wall of the main cleaning system. The hot air cabinet is connected to the inner cavity of the cleaning chamber via a ventilation pipe.
The hopper cleaning and drying system according to claim 4, wherein the clamping device comprises a telescopic arm and a clamping card, and the telescopic arm is vertically mounted on the hollow pillar along the axial direction of the hollow pillar, and the clamping device is clamped. At both ends of the telescopic arm.
A hopper cleaning and drying system according to claim 7, wherein said telescopic arm is movable to adjust its lateral size.