CN219817400U

CN219817400U - Milk powder jar turns over a jar dust collecting equipment

Info

Publication number: CN219817400U
Application number: CN202321085103.3U
Authority: CN
Inventors: 刘清明; 黄叶琴; 荣蓉; 黄诗堂
Original assignee: Baiyue Sheep Milk Nanning Co ltd
Current assignee: Baiyue Sheep Milk Nanning Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-13
Anticipated expiration: 2033-05-08

Abstract

A milk powder can turning dust removal device, comprising: the utility model discloses a device for collecting dust in a milk powder tank, which comprises a frame, a driving wheel, a driving motor, a conveying belt, a bracket, a strong magnet, a deflector rod, a photoelectric sensor, a protective cover, a fixed rod, a bottom plate, an electric telescopic rod, a blowing pump, an air extracting pump, an electrostatic precipitator, a lifting base, a dust sensor, a dust removing barrel, an air outlet hole, an air suction hole, a dust removing motor, a dust removing brush head, an air guide hose and a controller.

Description

Milk powder jar turns over a jar dust collecting equipment

Technical Field

The utility model relates to the technical field of milk powder tank cleaning equipment, in particular to milk powder tank turning and dedusting equipment.

Background

Before the milk powder tank is filled with the milk powder, the milk powder production enterprise needs to carry out dust removal treatment to the milk powder tank, the dust in the milk powder tank is blown out mainly through compressed air to the equipment that removes dust of milk powder tank at present, but in actual production process, current milk powder tank dust collecting device has certain defect, on the one hand, current milk powder tank compressed air dust collector mostly works through the procedure of predetermineeing, when milk powder tank dust collecting device during operation, can uninterruptedly blow in a large amount of compressed air to the milk powder tank, blow out the dust in the milk powder tank, but be limited by the structure of milk powder tank, the uninterrupted blowing of milk powder tank dust collecting device is likely to lead to the dust in the milk powder tank to gather around the dead angle in the tank body bottom surface of milk powder tank and can not be blown out, on the other hand, the compressed air is blown out the dust in the milk powder tank after, lack effective dust collection device for the dust that blows out in the air, very easy reattachment is on other milk powder tank surfaces. The related art currently retrieved is listed below:

chinese patent 1; name: a magnetic tank-turning purging machine; patent number: 201921019346.0; summary: the utility model discloses a magnetic tank-turning purging machine, which comprises a frame; the main driving wheels and the auxiliary driving wheels are arranged at two ends of the frame; the conveying belt is arranged around the main driving wheel and the auxiliary driving wheel, and an upper supporting plate and a lower supporting plate are arranged between the main driving wheel and the auxiliary driving wheel; wherein, the main driving wheel, the auxiliary driving wheel and the lower supporting plate are internally provided with magnetic blocks; the driving belt wheel assemblies are respectively arranged at two sides of the lower supporting plate and are driven by the screw rod to approach or separate from each other; a plurality of plastic clamping blocks clamped on the transmission belt; and the purging component is arranged at the bottom of the frame and covers the downward supporting plate. According to the utility model, the milk powder can is conveyed to the conveying belt of the upper supporting plate, in the conveying process, the inner magnetic blocks attract the milk powder can, the milk powder can is finally turned over to the lower supporting plate, the milk powder can is clamped and conveyed by the multi-section plastic clamping blocks at two sides, dust in the milk powder can is purged by the purging component at the bottom, and finally the milk powder can is conveyed to the upper supporting plate and is conveyed out, so that the trouble that the milk powder can is not easy to clean in the past is avoided.

Chinese patent 2; name: a milk powder can cleaning machine; patent number: 201710655818.0; summary: the utility model belongs to the technical field of milk powder tank cleaning equipment, and provides a milk powder tank cleaning machine which comprises a conveying device and a tank cleaning device; the conveying device comprises a frame with a tank inlet, a conveying belt driven by a power device is arranged on the frame, a pushing mechanism is arranged on one side of the conveying belt, a tank outlet which is arranged corresponding to the pushing mechanism is arranged on the other side of the conveying belt, and a tank baffle plate is arranged at one end far away from the tank inlet; the tank cleaning device comprises a mounting frame arranged on a frame, a driving motor connected with a transmission mechanism is arranged on an upper mounting plate of the mounting frame, a sliding plate connected with the driving motor in a transmission manner through the transmission mechanism is arranged between the upper mounting plate and a lower mounting plate, a brush roller is rotatably arranged on the sliding plate, and the brush roller is provided with an air inlet communicated with an air supply device through an air pipe. The utility model has small volume, greatly improves the cleaning efficiency and the cleaning quality of the milk powder tank, and avoids the damage to the milk powder tank in the conveying process of the milk powder tank and the unhygienic phenomenon of containing the milk powder caused by incomplete cleaning of the milk powder tank.

According to the retrieval results, the existing dust removal device for the milk powder tank has certain defects in the actual production process, on one hand, most of the existing dust removal device for the milk powder tank works through a preset program, when the dust removal device for the milk powder tank works, a large amount of compressed air is continuously blown into the milk powder tank to blow out dust in the milk powder tank, but the dust removal device for the milk powder tank is limited by the structure of the milk powder tank, the continuous blowing of the dust removal device for the milk powder tank is likely to cause part of dust in the milk powder tank to gather around dead corners on the inner bottom surface of the milk powder tank and not to be blown out, and on the other hand, the compressed air lacks an effective dust collection device after blowing out the dust in the milk powder tank, so that the blown dust is easy to reattach on the surface of other milk powder tanks.

Disclosure of Invention

The utility model aims to provide a milk powder tank turning dust removing device, which solves the problems that compressed gas is continuously blown into a milk powder tank by the existing milk powder tank dust removing device to easily cause dust in dead corners of the milk powder tank to gather, and blown dust cannot be effectively collected to cause the blown dust to escape in the air and be easily attached to other milk powder tanks, and adopts the following scheme to realize the purposes:

a milk powder can turning dust removal device, comprising: a frame, drive wheel, driving motor, conveyer belt, support, strong magnet, driving lever, photoelectric sensor, protection casing, dead lever, bottom plate, electric telescopic rod, blowing pump, aspiration pump, electrostatic precipitator, lifting base, dust sensor, dust removing barrel, venthole, suction hole, dust removing motor, dust removing brush head, air guiding hose and controller, the both sides of the upper end of the frame are respectively fixedly installed with a drive wheel through bearings, driving motor is fixedly installed on one side of the upper end of the frame, and the output shaft of the driving motor is connected with the rotation shaft of the same side drive wheel through flange, the conveyer belt is jointly installed by two drive wheels, the support is positioned under the inside of the conveyer belt and fixedly connected with the frame, a plurality of strong magnets are annularly installed inside the drive wheel, a plurality of strong magnets are linearly installed on the lower end surface of the support, the driving lever is positioned above the conveyer belt and fixedly connected with the frame, the photoelectric sensor is positioned above the conveyer belt and fixedly connected with the frame, the protection casing is fixedly installed on the frame through the fixing lever, the bottom plate is fixedly connected with the lower end of the frame, the electric telescopic rod, the air blowing pump, the aspiration pump and the electrostatic precipitator are all installed on the bottom plate through the end surface, the end surface of the electric telescopic rod is fixedly connected with the bottom plate, the end surface of the electric telescopic rod is jointly, the end surface of the lifting base is fixedly connected with the end surface of the dust removing pump is fixedly connected with the dust removing pump, the end surface is fixedly connected with the dust removing hole is arranged on the bottom plate, the end surface is fixedly connected with the bottom plate, the end surface is connected with the bottom plate, the electric dust pump through the bottom plate, and the electric dust is connected through the end through the hole, and the electric sensor is connected through the hole, and through the hole through the fixing hole, and the dust through the hole and through the fixing hole, and through the dust. The controller is fixedly connected to one side of the frame, the input end of the controller is electrically connected with the photoelectric sensor and the dust sensor respectively, and the output end of the controller is electrically connected with the driving motor, the electric telescopic rod, the air blowing pump, the air extracting pump, the electrostatic precipitator and the dust removing motor respectively.

Further, the deflector rod is inclined to the linear movement direction of the upper end face of the conveying belt.

Further, the lower end of the protective cover is provided with an opening for the dust removal barrel to enter, and the side surface of the upper end is provided with an opening for the milk powder tank to enter.

Further, the section of the air outlet hole is conical, and one end of the small section of the air outlet hole points to the dust removing brush head.

Further, the dust removing brush head is provided with a plurality of spokes, and hollow structures are arranged among the spokes.

Further, the upper end face and the side face of the dust removing brush head are planted with bristles.

Further, the controller is a PLC controller.

The using method comprises the following steps:

the working personnel milk powder tank turning dust removing equipment is arranged beside the existing milk powder tank conveying belt in parallel, so that the milk powder tank turning dust removing equipment and the milk powder tank conveying belt are positioned at the same height, then the milk powder tank turning dust removing equipment is started by a controller, a driving motor drives the conveying belt to move at a constant speed, the milk powder tank to be dedusted on the milk powder tank conveying belt enters the conveying belt of the milk powder tank turning dust removing equipment under the action of a deflector rod, a photoelectric sensor identifies the position of the milk powder tank to be dedusted and transmits information to the controller, the milk powder tank to be dedusted is enabled to be always adsorbed on the conveying belt under the action of strong magnets on a driving wheel and a support, and move along with the conveying belt under the limit of a protective cover, so that the tank opening of the milk powder tank is downward, and the controller delays to control an electric telescopic rod, a blowing pump, an air pump, an electrostatic precipitator and a dust removing motor to work according to signals of the photoelectric sensor, at the moment, the conveyor belt stops moving, the dust removing device is driven to enter the milk powder tank, at the moment, compressed air output by the air blowing pump is further pressurized and blown out through the air outlet holes with the conical sections through the air guide hose, the dust removing brush head rotates, the compressed air blown out of the air outlet holes has a certain blocking effect due to the hollow spoke structure of the dust removing brush head, so that the compressed air blown out of the air outlet holes blows into the milk powder tank at a certain frequency, dust in the milk powder tank is jointly stripped by the compressed air blown out of the air outlet holes and the rotating dust removing brush head, then the dust is collected under the actions of the air suction holes, the air guide hose, the air sucking pump and the electrostatic dust collector, the controller monitors the dust content in the air in real time through the dust sensor, and when the content is lower than a preset value, the controller controls the electric telescopic rod to shrink, the dust removing device is moved out of the milk powder tank, the electric telescopic rod, the air blowing pump, the air extracting pump and the electrostatic dust remover are controlled to stop working, after the dust removing device is reset, the controller controls the conveying belt to continue working, the milk powder tank after dust removal is conveyed to the other side of the deflector rod, and then the milk powder tank leaves the conveying belt under the action of the deflector rod.

The utility model has the advantages that:

(1) The utility model is provided with two dust removing structures of the compressed air dust removing and the dust removing brush head, and through the combined use of the two dust removing modes, the dust removing effect is improved, and the problem that part of dust can be accumulated at dead corners at the bottom of the milk powder tank and cannot be removed when the compressed air is singly used for dust removing is avoided.

(2) The cross section of the air outlet hole is conical, so that the flow velocity of compressed air is further increased under the condition of not changing the power of the air blowing pump, and the dust removal effect of the compressed air is improved.

(3) The dust removing brush head adopts a hollow spoke design, and when the spoke of the dust removing brush head is positioned right above the air outlet hole, the spoke has a blocking effect on compressed air, so that the compressed air entering the milk powder tank intermittently impacts the inner surface of the milk powder tank at a certain frequency, the impact force of the compressed air is improved, and the dust attached to the inner surface of the milk powder tank is facilitated to impact.

(4) The utility model is provided with the air suction hole, the air suction pump and the electrostatic dust collector, so that dust in the milk powder tank can be collected, and the condition that the dust in the milk powder tank is scattered in the air when the milk powder tank is dedusted is avoided, thereby affecting other milk powder tanks is avoided.

(5) According to the utility model, the dust sensor is arranged between the air suction hole and the air suction pump, the dust content is monitored in real time, and when the dust content is lower than a preset value, the dust removal work is automatically stopped, so that the dust removal effect is ensured, the waste of energy is avoided, and the service life of equipment is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the drive wheel;

FIG. 3 is a schematic view of the internal structure of the dust removing barrel;

FIG. 4 is a schematic view of the dust removing brush head;

the meaning of each mark in the figure is as follows:

1-a frame; 2-driving wheels; 3-driving a motor; 4-a conveyor belt; 5-a bracket; 6-strong magnet; 7-a deflector rod; 8-a photosensor; 9-protecting cover; 10-fixing rods; 11-a bottom plate; 12-an electric telescopic rod; 13-an air blowing pump; 14-an air extracting pump; 15-an electrostatic precipitator; 16-lifting base; 17-a dust sensor; 18-a dust removal barrel; 19-an air outlet hole; 20-an air suction hole; 21-a dust removal motor; 22-a dust removing brush head; 23-an air guide hose; 24-controller.

Specific examples:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A milk powder can turning dust removal device, comprising: the device comprises a frame 1, driving wheels 2, a driving motor 3, a conveying belt 4, a bracket 5, a strong magnet 6, a deflector rod 7, a photoelectric sensor 8, a protective cover 9, a fixed rod 10, a bottom plate 11, an electric telescopic rod 12, an air blowing pump 13, an air sucking pump 14, an electrostatic precipitator 15, a lifting base 16, a dust sensor 17, a dust removing barrel 18, an air outlet 19, an air suction hole 20, a dust removing motor 21, a dust removing brush head 22, an air guide hose 23 and a controller 24, wherein the two sides of the upper end of the frame 1 are respectively fixedly provided with the driving wheels 2 through bearings, the driving motor 3 is fixedly arranged on one side of the upper end of the frame 1, an output shaft of the driving motor 3 is connected with a rotating shaft of the driving wheels 2 on the same side through a flange, the conveying belt 4 is jointly arranged on the two driving wheels 2, the bracket 5 is positioned below the inner part of the conveying belt 4 and fixedly connected with the frame 1, the plurality of strong magnets 6 are annularly arranged inside the driving wheels 2, the lower end face of the bracket 5 is linearly provided with a plurality of strong magnets 6, the deflector rod 7 is positioned above the conveying belt 4 and fixedly connected with the frame 1, the photoelectric sensor 8 is positioned above the conveying belt 4 and fixedly connected with the frame 1, the outer side of the conveying belt 4 is provided with a protective cover 9, the protective cover 9 is fixedly arranged on the frame 1 through a fixed rod 10, the lower end of the frame 1 is fixedly connected with a bottom plate 11, an electric telescopic rod 12, an air blowing pump 13, an air sucking pump 14 and an electrostatic precipitator 15 are all arranged on the bottom plate 11, the end faces of the telescopic ends of the electric telescopic rod 12 are fixedly connected with a lifting base 16 together, the lower end face of the lifting base 16 is provided with a dust sensor 17, a dust removing barrel 18 is arranged on the upper end face of the lifting base 16, the upper end face of the dust removing barrel 18 is provided with a plurality of penetrating air outlet holes 19, the side face is provided with a plurality of penetrating air suction holes 20, the dust removing motor 21 is fixedly connected with the center of the upper end face inside the dust removing barrel 18, and the output shaft of the dust removing motor 21 penetrates and extends out of the upper end face of the dust removing barrel 18, the dust removal brush head 22 is arranged on the output shaft of the dust removal motor 21, the air blowing pump 13 is connected with the air outlet hole 19 through an air guide hose 23, the air suction hole 20, the dust sensor 17, the air suction pump 14 and the electrostatic dust remover 15 are sequentially connected through the air guide hose 23, the controller 24 is fixedly connected to one side of the frame 1, the input end of the controller 24 is respectively electrically connected with the photoelectric sensor 8 and the dust sensor 17, and the output end of the controller 24 is respectively electrically connected with the driving motor 3, the electric telescopic rod 12, the air blowing pump 13, the air suction pump 14, the electrostatic dust remover 15 and the dust removal motor 21.

Preferably, the shift lever 7 is inclined toward the linear movement direction of the upper end surface of the conveyor belt 4.

Preferably, the lower end of the protective cover 9 is provided with an opening for the dust removal barrel 18 to enter, and the side surface of the upper end is provided with an opening for the milk powder can to be removed from entering.

Preferably, the cross section of the air outlet 19 is conical, and one end of the small cross section of the air outlet 19 is directed to the dust removing brush head 22.

Preferably, the dust removing brush head 22 is provided with a plurality of spokes, and hollow structures are arranged among the spokes.

Preferably, the upper end surface and the side surface of the dust removing brush head 22 are planted with bristles.

Preferably, the controller 24 is a PLC controller.

Claims

1. A milk powder jar turning dust collecting device, characterized by comprising: frame (1), drive wheel (2), driving motor (3), conveyer belt (4), support (5), strong magnet (6), driving lever (7), photoelectric sensor (8), protection casing (9), dead lever (10), bottom plate (11), electric telescopic handle (12), air blowing pump (13), aspiration pump (14), electrostatic precipitator (15), lifting base (16), dust sensor (17), dust removal bucket (18), venthole (19), suction port (20), dust removal motor (21), dust removal brush head (22), air guide hose (23) and controller (24), a driving wheel (2) are respectively through bearing fixed mounting in frame (1) upper end both sides, driving motor (3) fixed mounting is in frame (1) upper end one side, and the output shaft of driving motor (3) passes through flange joint with the rotation axis of homonymous driving wheel (2), conveyer belt (4) are installed jointly to two driving wheel (2), support (5) are located conveyer belt (4) inside below to with frame (1) fixed connection, a plurality of strong magnet (6) are installed to driving wheel (2) inside annular, a plurality of strong magnet (6) are installed down to support (5), the driving lever (7) is located above the conveying belt (4) and is fixedly connected with the frame (1), the photoelectric sensor (8) is located above the conveying belt (4) and is fixedly connected with the frame (1), a protective cover (9) is arranged on the outer side of the conveying belt (4), the protective cover (9) is fixedly installed on the frame (1) through a fixing rod (10), the bottom end of the frame (1) is fixedly connected with the bottom plate (11), the electric telescopic rod (12), the air blowing pump (13), the air sucking pump (14) and the electrostatic precipitator (15) are all installed on the bottom plate (11), the end faces of the telescopic ends of the electric telescopic rod (12) are fixedly connected with the lifting base (16) together, the dust sensor (17) is installed on the lower end face of the lifting base (16), the dust removing barrel (18) is installed on the upper end face of the lifting base (16), a plurality of through air outlet holes (19) are formed in the upper end face of the dust removing barrel (18), a plurality of through holes (20) are formed in the side faces, the dust removing motor (21) is fixedly connected to the center of the upper end face of the inside the dust removing barrel (18), the output shaft of the dust removing motor (21) extends out of the dust removing motor (18) and is connected with the upper end faces of the dust removing barrel (18) through the air sucking holes (23) The dust sensor (17), the air pump (14) and the electrostatic dust collector (15) are sequentially connected through the air guide hose (23), the controller (24) is fixedly connected to one side of the frame (1), the input end of the controller (24) is respectively electrically connected with the photoelectric sensor (8) and the dust sensor (17), and the output end of the controller (24) is respectively electrically connected with the driving motor (3), the electric telescopic rod (12), the air blowing pump (13), the air pump (14), the electrostatic dust collector (15) and the dust removing motor (21).

2. The milk powder can turning dust removal device according to claim 1, wherein: the deflector rod (7) inclines towards the linear movement direction of the upper end face of the conveying belt (4).

3. The milk powder can turning dust removal device according to claim 1, wherein: the lower end of the protective cover (9) is provided with an opening for the dust removal barrel (18) to enter, and the side surface of the upper end is provided with an opening for the milk powder can to be removed to enter.

4. The milk powder can turning dust removal device according to claim 1, wherein: the section of the air outlet hole (19) is conical, and one end of the small section of the air outlet hole (19) points to the dust removing brush head (22).

5. The milk powder can turning dust removal device according to claim 1, wherein: the dust removing brush head (22) is provided with a plurality of spokes, and hollow structures are arranged among the spokes.

6. The milk powder can turning dust removal device according to claim 1, wherein: the upper end face and the side face of the dust removing brush head (22) are planted with brush hair.

7. The milk powder can turning dust removal device according to claim 1, wherein: the controller (24) is a PLC controller.