CN219362538U - Powder delivery pump convenient to handle powder crystallization - Google Patents

Abstract

The utility model discloses a powder conveying pump convenient for processing powder crystallization, which comprises a conveying tank, wherein a feeding pipe is arranged at the top of the conveying tank, a filter screen is arranged in the conveying tank, a blower is arranged at one side of the conveying tank, an air outlet disc is connected with the output end of the blower penetrating through the conveying tank, a blanking box is communicated with the bottom of the conveying tank, a blanking plate is rotatably arranged in the blanking box, a driving piece is arranged on the blanking plate, a crushing assembly is arranged in the blanking box, and a circulating assembly is arranged between the feeding pipe and the blanking box. Through the arrangement, the powder crystallization doped in the powder is conveniently screened, and the screened powder crystallization is conveniently crushed, so that the powder after transportation is in a uniform state.

Description

Powder delivery pump convenient to handle powder crystallization

Technical Field

The utility model relates to a powder conveying pump convenient for processing powder crystallization.

Background

When the powder is transported, a powder conveying pump is mostly adopted to carry out pneumatic transportation on the powder.

The utility model relates to the technical field of powder conveying, in particular to a powder conveying pump with a dustproof adsorption device, which comprises a conveying tank, wherein a conveying track is fixedly connected inside the conveying tank, a feeding pipe is fixedly connected outside the conveying tank, a connecting funnel is fixedly connected at the top of the feeding pipe, an air guide pipe is fixedly connected at one end, close to the feeding pipe, of the outer part of the conveying tank, and a blower is fixedly connected outside the air guide pipe. According to the utility model, the wind from the blower can be guided into the powder in the conveying tank by the wind guide pipe, the powder is conveyed into the discharging pipe through the conveying track, the top of the connecting funnel is provided with a plurality of connecting holes, and the connecting funnel can be connected with the flange of the feeding device by arranging the connecting funnel, so that other dust is prevented from entering the canning device through the gap.

Above-mentioned patent application adds the powder and carries the jar after, carries the powder through the air-blower, but does not set up screening mechanism in the transport jar inside among the above-mentioned patent application, and the powder crystallization of doping in the powder can not carry out the screening, can send into in the canning device along with the wind-force of air-blower in the lump, and then can not obtain even powder to influence the subsequent use of powder.

It is therefore necessary to provide a powder transfer pump that facilitates handling of powder crystals to solve the above-described problems.

Disclosure of Invention

The utility model aims to provide a powder conveying pump which is convenient for processing powder crystals so as to solve the problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a powder delivery pump convenient to handle powder crystallization, includes the transfer tank, the transfer tank top is provided with the filling tube, the inside filter screen that is provided with of transfer tank, transfer tank one side is provided with the air-blower, the air-blower output runs through the transfer tank and is connected with the air-out dish, transfer tank bottom intercommunication has the unloading case, unloading case inside rotates installs the flitch, be provided with the driving piece on the flitch, unloading case inside is provided with crushing subassembly, be provided with circulating assembly between filling tube and the unloading case.

Preferably, the driving piece comprises a rotating shaft, a first motor, a driving gear and a driven gear, the rotating shaft is rotatably arranged on the discharging box, the discharging plate is fixedly sleeved outside the rotating shaft, the first motor is arranged outside the discharging box, an output shaft of the first motor is connected with the driving gear, one end of the rotating shaft penetrates through the discharging box and is connected with the driven gear, and the driven gear is meshed with the driving gear.

Preferably, the blanking plate outer ring is provided with a sealing gasket, and the sealing gasket is contacted with the inner wall of the blanking box.

Preferably, the crushing assembly comprises crushing rollers, transmission gears and a second motor, wherein the crushing rollers are rotatably arranged inside the blanking box, the crushing rollers are arranged at two positions, one ends of the crushing rollers penetrate through the blanking box and are connected with the transmission gears, the two crushing rollers are meshed with the transmission gears, the second motor is arranged on one side of the blanking box, and an output shaft of the second motor penetrates through the blanking box and is connected with the crushing rollers.

Preferably, the circulating assembly comprises a circulating pump and a circulating pipe, two ends of the circulating pump are respectively connected with the feeding pipe and the discharging box, the circulating pipe is provided with the circulating pump, and the circulating pump is arranged on one side of the air blower.

Preferably, a hopper is arranged at the top of the feeding pipe.

Preferably, a supporting seat is arranged at the bottom of the conveying tank, and a base is arranged at the bottom of the supporting seat.

Preferably, a plurality of air outlet holes are uniformly distributed on one side of the air outlet disc away from the air blower.

The beneficial effects of the utility model are as follows: the filling device for storing powder is connected with one end of the conveying tank, powder is added into the conveying tank through the feeding pipe, the blower is started to enable the air outlet disc to carry out air outlet, so that the powder is conveyed into the filling device, the filter screen is used for filtering powder crystals doped in the powder, the filtered powder crystals fall on the top of the blanking plate, the blanking plate is driven to be turned over to be in a vertical state through the driving piece, so that the powder crystals fall into the blanking box, the dropped powder crystals are crushed through the crushing assembly, the powder crystals are crushed into powder, the crushed powder crystals can be recycled into the feeding pipe through the circulating assembly, and then the blanking plate is reset, so that the powder crystals can be conveyed again through the blower. Through the arrangement, powder crystals doped in the powder are conveniently screened, and the screened powder crystals are conveniently crushed, so that the powder after transportation is in a uniform state.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the interior of the blanking box provided by the utility model;

FIG. 3 is a top view of the blanking box of FIG. 2 provided by the present utility model;

FIG. 4 is a top view of the shredder assembly provided by the present utility model within the blanking box;

fig. 5 is an overall exterior elevation view provided by the present utility model.

Wherein, 1, a conveying tank; 2. a feeding tube; 3. a filter screen; 4. a blower; 5. an air outlet disc; 6. discharging boxes; 7. a blanking plate; 71. a sealing gasket; 8. a driving member; 81. a rotating shaft; 82. a first motor; 83. a drive gear; 84. a driven gear; 9. a crushing assembly; 91. a pulverizing roller; 92. a transmission gear; 93. a second motor; 10. a circulation assembly; 101. a circulation pump; 102. a circulation pipe; 11. a hopper; 12. a support base; 13. a base.

Detailed Description

Referring to the powder delivery pump shown in fig. 1 to 5, the powder crystallization treatment device comprises a delivery tank 1, a feeding pipe 2 is arranged at the top of the delivery tank 1, a filter screen 3 is arranged inside the delivery tank 1, a blower 4 is arranged on one side of the delivery tank 1, an output end of the blower 4 penetrates through the delivery tank 1 and is connected with an air outlet disc 5, a blanking box 6 is communicated with the bottom of the delivery tank 1, a blanking plate 7 is rotatably arranged inside the blanking box 6, a driving piece 8 is arranged on the blanking plate 7, a crushing assembly 9 is arranged inside the blanking box 6, and a circulating assembly 10 is arranged between the feeding pipe 2 and the blanking box 6.

Further, the driving member 8 includes a rotating shaft 81, a first motor 82, a driving gear 83 and a driven gear 84, the rotating shaft 81 is rotatably mounted on the blanking box 6, the blanking plate 7 is fixedly sleeved outside the rotating shaft 81, the first motor 82 is arranged outside the blanking box 6, an output shaft of the first motor 82 is connected with the driving gear 83, one end of the rotating shaft 81 penetrates through the blanking box 6 and is connected with the driven gear 84, and the driven gear 84 is meshed and connected with the driving gear 83.

The first motor 82 is started to drive the driving gear 83 to rotate, and then the driven gear 84 drives the rotating shaft 81 to rotate, so that the blanking plate 7 turns over in the blanking box 6.

Further, a sealing gasket 71 is arranged on the outer ring of the blanking plate 7, and the sealing gasket 71 is in contact with the inner wall of the blanking box 6.

When the blanking plate 7 is in the horizontal position, the sealing gasket 71 is in contact with the inner wall of the blanking box 6 to seal the top of the blanking box 6, so that powder in the conveying box 1 is prevented from falling into the blanking box 6 through a gap between the blanking plate 7 and the blanking box 6.

Further, crushing subassembly 9 includes crushing roller 91, drive gear 92 and second motor 93, crushing roller 91 rotates to be installed in the unloading case 6 inside, crushing roller 91 is provided with two, two crushing roller 91 one end runs through unloading case 6 and all is connected with drive gear 92, two drive gear 92 meshing is connected, second motor 93 sets up in unloading case 6 one side, second motor 93 output shaft runs through unloading case 6 and links to each other with crushing roller 91.

The second motor 93 is started to drive the crushing rollers 91 connected with the second motor to rotate, one ends of the two crushing rollers 91 penetrate through the discharging box 6 and are connected with the transmission gears 92, and the two transmission gears 92 are connected in a meshed manner, so that the two crushing rollers 91 rotate simultaneously and in opposite rotation directions, powder crystals fall between the two crushing rollers 91, and crushing work of the powder crystals can be completed.

Further, the circulation assembly 10 includes a circulation pump 101 and a circulation pipe 102, two ends of the circulation pump 101 are respectively connected with the feeding pipe 2 and the discharging box 6, the circulation pipe 102 is provided with the circulation pump 101, and the circulation pump 101 is disposed at one side of the blower 4.

The circulation pump 101 is started so that the pulverized powder in the discharge box 6 is re-introduced into the feed pipe 3 through the circulation pipe 10.

Further, a hopper 11 is provided at the top of the feeding tube 2.

Through hopper 11 for feeding the powder into feed tube 2.

Further, a supporting seat 12 is arranged at the bottom of the conveying tank 1, and a base 13 is arranged at the bottom of the supporting seat 12.

Through the supporting seat 12 and the base 13, so as to support and fix the conveying tank 1.

Further, a plurality of air outlet holes are uniformly distributed on one side of the air outlet disc 5 away from the blower 4.

The air outlet disc 5 is uniformly provided with air outlet through a plurality of evenly distributed air outlet holes (not shown in the air outlet hole diagram), so that powder is uniformly conveyed through wind power.

When the powder feeding device is used, a filling device for storing powder is connected with one end of a conveying tank 1, the powder is added into the conveying tank 1 through a feeding pipe 2, a blower 4 is started to enable an air outlet disc 5 to carry out air outlet, so that the powder is conveyed into the filling device, a filter screen 3 is used for filtering powder crystals doped in the powder, the filtered powder crystals fall on the top of a blanking plate 7 on one side of the filter screen 3, a first motor 82 is started to drive the blanking plate 7 to overturn (the first motor 82 is set as a speed reducing motor), the blanking plate 7 is enabled to overturn to be in a vertical state, the powder crystals fall into a blanking box 6, a second motor 93 is started to drive two crushing rollers 91 to rotate, the fallen powder crystals are crushed, the crushed powder crystals can be conveyed into powder through a circulation assembly 10 again into the feeding pipe 2, the blanking plate 7 is reset, and the powder crystals can be conveyed again through the blower 4.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims (8)

1. A powder delivery pump convenient to handle powder crystallization, its characterized in that: including the transfer pot, the transfer pot top is provided with the filling tube, the transfer pot is inside to be provided with the filter screen, transfer pot one side is provided with the air-blower, the air-blower output runs through the transfer pot and is connected with the air-out dish, transfer pot bottom intercommunication has the unloading case, unloading case inside rotates installs the flitch, be provided with the driving piece on the flitch, unloading case inside is provided with crushing assembly, be provided with circulating assembly between filling tube and the unloading case.

2. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: the driving piece comprises a rotating shaft, a first motor, a driving gear and a driven gear, the rotating shaft is rotatably arranged on a blanking box, the blanking plate is fixedly sleeved outside the rotating shaft, the first motor is arranged outside the blanking box, an output shaft of the first motor is connected with the driving gear, one end of the rotating shaft penetrates through the blanking box and is connected with the driven gear, and the driven gear is meshed with the driving gear.

3. A powder delivery pump for facilitating the handling of powder crystals as set forth in claim 2, wherein: the blanking plate outer lane is provided with sealed pad, sealed pad contacts with the blanking box inner wall.

4. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: the crushing assembly comprises crushing rollers, transmission gears and a second motor, wherein the crushing rollers are rotatably arranged inside the blanking box, the crushing rollers are arranged at two positions, one ends of the crushing rollers penetrate through the blanking box and are connected with the transmission gears, the transmission gears are meshed and connected, the second motor is arranged on one side of the blanking box, and an output shaft of the second motor penetrates through the blanking box and is connected with the crushing rollers.

5. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: the circulating assembly comprises a circulating pump and a circulating pipe, two ends of the circulating pump are respectively connected with the feeding pipe and the discharging box, the circulating pipe is provided with the circulating pump, and the circulating pump is arranged on one side of the air blower.

6. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: and a hopper is arranged at the top of the feeding tube.

7. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: the bottom of the conveying tank is provided with a supporting seat, and the bottom of the supporting seat is provided with a base.

8. The powder transfer pump for facilitating the handling of powder crystals as set forth in claim 1, wherein: and a plurality of air outlet holes are uniformly distributed on one side of the air outlet disc, which is far away from the air blower.