CN219091863U

CN219091863U - Powder stirring device

Info

Publication number: CN219091863U
Application number: CN202223479350.XU
Authority: CN
Inventors: 朱杰
Original assignee: Hubei Leixin Grinding Technology Co ltd
Current assignee: Hubei Leixin Grinding Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-30
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a powder stirring device which comprises a stirring box, wherein fixed boxes are fixedly arranged on two sides of the stirring box, a feed inlet is fixedly arranged at the upper ends of the fixed boxes, a second motor and a first motor are fixedly arranged at the upper ends of the stirring box and the fixed boxes respectively, a storage disc is fixedly arranged in the fixed boxes, a plurality of filtering holes are formed in the bottom surface of the storage disc in a penetrating manner, a material guide plate is fixedly arranged at the lower end of the storage disc, a fixed rod is rotatably arranged in the fixed boxes, and chain wheels are fixedly connected to the outer sides of the fixed rod and the output ends of the first motor.

Description

Powder stirring device

Technical Field

The utility model belongs to the technical field of powder stirring devices, and particularly relates to a powder stirring device.

Background

The stirring device is a device which is capable of uniformly mixing gas, liquid and powder in solution and even suspended particles through certain circulation of a stirrer, and in order to achieve the aim, the stirring device is realized through a forced convection and uniform mixing device, namely an inner component of the stirrer, and stirring is one operation commonly used in organic preparation experiments.

Chinese patent publication No. CN212881990U discloses a powder stirring device comprising: a stirring tank; the first rotating rod is rotatably arranged on the inner wall of the bottom of the stirring box, and the bottom end of the first rotating rod extends to the lower part of the stirring box; the first stirring rod and the second stirring rods are fixedly arranged on the first rotating rod; the first helical blade is fixedly arranged on the first rotating rod; the output shaft of the first motor is fixedly connected with the first rotating rod; the two feeding boxes are respectively and fixedly arranged at two sides of the stirring box; the two feeding mechanisms are respectively arranged in corresponding feeding boxes, each feeding mechanism comprises a feeding pipe, each feeding pipe is fixedly arranged on the inner wall of the top of each feeding box, the bottom of each feeding box is of an opening structure, the distance between each feeding pipe and the inner wall of the bottom of each feeding box is 200mm, a second rotating rod is rotatably arranged in each feeding box and penetrates through each feeding pipe and is rotatably connected with each feeding pipe, the top end of each second rotating rod extends to the upper side of each feeding box, each feeding pipe is internally provided with a second helical blade, each second helical blade is fixedly arranged on each second rotating rod, each feeding pipe is fixedly provided with a connecting pipe, each connecting pipe extends into each stirring box, and each connecting pipe is obliquely arranged; the two belt pulleys are respectively fixed at the top ends of the corresponding second rotating rods; the second motor is arranged above the stirring box; the double-groove belt pulley is fixedly arranged on an output shaft of the second motor; and the two belts are respectively arranged on the double-groove belt pulley and the corresponding belt pulley.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the powder raw materials probably appears the hardening phenomenon because of the storage reason, and this equipment lacks the mechanism of handling the hardening powder, and then agglomeration and inhomogeneous when leading to powder to mix influences stirring back powder quality, simultaneously, when powder discharging equipment is inside, partial powder can remain in the device inside, and then reduces the rate of recovery, and for this reason we provide a but handle the hardening powder, but the agitating unit of the inside residual powder of cleaning device when guaranteeing powder mixing quality.

Disclosure of Invention

The present utility model is directed to a powder stirring device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder stirring device, includes the agitator tank, agitator tank both sides fixed mounting has the fixed box, fixed box upper end fixed mounting has the feed inlet, agitator tank and fixed box upper end fixed mounting have second motor and first motor respectively, the inside fixed mounting of fixed box has a thing dish of putting, and put the inside bottom surface of thing dish and run through and set up a plurality of filtration pore, it is provided with the stock guide to put thing dish lower extreme fixedly, the inside dead lever that rotates of fixed box, and the equal fixedly connected with sprocket of dead lever outside and first motor output, and the sprocket keeps the transmission through the chain, dead lever lower extreme fixedly connected with fixed block, and the fixed block passes through the bearing frame and link to roll a section of thick bamboo and the inside bottom surface of putting thing dish keeps laminating, the inside rotation of agitator tank is provided with the rotary rod, and rotary rod and second motor keep being connected, rotary rod outside fixedly connected with helical blade, the inside rotation of agitator tank lower extreme fixedly is provided with the discharge gate.

As a preferable implementation mode, the side surface of the fixed box is fixedly provided with a heating box, the heating box is communicated with the fixed box through a vent, the inside of the heating box is fixedly provided with a heater, and the inside of the heating box is movably provided with a guide fan.

As a preferable implementation mode, the outer side of one end, close to the discharge hole, of the rotary rod is fixedly connected with a first scraping plate.

As a preferred implementation mode, the stirring box upper end movable mounting has electric push rod, electric push rod lower extreme fixedly connected with mount, and the mount outside fixedly connected with cleaning brush.

As a preferred embodiment, a second scraper is fixedly connected to the outer side of the fixed block.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the device is used, powder to be stirred and mixed is poured into the fixed box through the feed inlet, at the moment, the powder falls into the object placing tray through the feed inlet, the fixed rod is driven to rotate through the chain wheel and the chain by the first motor, the lower end of the fixed rod is fixedly connected with the fixed block, the inside of the fixed block is connected with the grinding cylinder through the bearing seat, the grinding cylinder attached to the object placing tray rolls through the rotation of the fixed rod, the powder in the object placing tray is stirred and ground, the second scraping plate is arranged on the outer side of the fixed block, the powder can be tiled in the object placing tray, at the moment, the powder which is not hardened falls onto the guide plate through the filter hole and is conveyed into the stirring box for stirring and mixing, the hardened and agglomerated powder is ground through the rolling of the grinding cylinder, and at the moment, the heat generated by the heating device is discharged into the fixed box through the guide fan in the heating box for drying the hardened powder, so that the quality of the mixed powder is ensured.

2. According to the utility model, the powder is stirred and mixed in the stirring tank by driving the rotating rod and the helical blade through the second motor, after the powder is uniformly mixed, the rotating rod is driven to rotate reversely through the second motor, so that the powder can be discharged out of the stirring tank through the discharge port, in the discharging process, the powder adsorbed on the inner wall of the stirring tank can be cleaned through the first scraping plate, meanwhile, the electric push rod pushes the fixing frame and the cleaning brush to descend, and meanwhile, the cleaning brush brushes the surface of the inner wall of the stirring tank, so that the powder adsorbed on the surface of the inner wall of the stirring tank is further cleaned, and the powder is prevented from remaining in the stirring tank.

Drawings

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

FIG. 2 is a side view of a stationary box of the structure of the present utility model;

FIG. 3 is a schematic view of a tray and a fixing rod according to the present utility model;

fig. 4 is a schematic view of a fixing frame of the structure of the present utility model.

In the figure: 1. a stirring tank; 101. a rotating rod; 102. a helical blade; 103. a first scraper; 104. an electric push rod; 105. a fixing frame; 106. a cleaning brush; 2. a fixed box; 21. a sprocket; 22. a chain; 23. a fixed rod; 231. a fixed block; 232. rolling a cylinder; 233. a second scraper; 24. a storage tray; 241. filtering holes; 25. a material guide plate; 3. a feed inlet; 4. a first motor; 5. a second motor; 6. a discharge port; 7. a heating box; 71. a heater; 72. a fan; 73. and (5) a ventilation opening.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides a powder stirring device, which comprises a stirring tank 1, wherein two sides of the stirring tank 1 are fixedly provided with a fixed tank 2, the upper end of the fixed tank 2 is fixedly provided with a feeding hole 3, the upper ends of the stirring tank 1 and the fixed tank 2 are respectively fixedly provided with a second motor 5 and a first motor 4, the inside of the fixed tank 2 is fixedly provided with a storage tray 24, the bottom surface of the inside of the storage tray 24 is penetrated and provided with a plurality of filtering holes 241, the lower end of the storage tray 24 is fixedly provided with a material guiding plate 25, the inside of the fixed tank 2 is rotatably provided with a fixed rod 23, the outer side of the fixed rod 23 and the output end of the first motor 4 are fixedly connected with a chain wheel 21, the chain wheel 21 keeps transmission through a chain 22, the lower end of the fixed rod 23 is fixedly connected with a fixed block 231, the fixed block 231 is connected with a rolling drum 232 through a bearing seat, the rolling drum 232 keeps fit with the bottom surface of the inside of the storage tray 24, the inside of the stirring tank 1 is rotatably provided with a rotating rod 101, the rotating rod 101 keeps connection with the second motor 5, the outer side of the stirring tank 101 is fixedly connected with a blade 102, and the lower end of the stirring tank 1 is fixedly provided with a rotating rod 6.

By adopting the technical scheme: the powder to be stirred and mixed is poured into the fixed box 2 through the feeding hole 3, at this time, the powder falls into the object placing tray 24 through the feeding hole 3, the first motor 4 drives the fixed rod 23 to rotate through the chain wheel 21 and the chain 22, the fixed block 231 is fixedly connected to the lower end of the fixed rod 23, the rolling barrel 232 is connected to the inside of the fixed block 231 through the bearing seat, the rolling barrel 232 attached to the object placing tray 24 can roll through the rotation of the fixed rod 23, the powder in the object placing tray 24 is stirred and crushed, in the process, the powder which is not hardened falls onto the material guiding plate 25 through the filtering holes 241, is conveyed into the stirring box 1 to be stirred and mixed, and the hardened and agglomerated powder is crushed through the rolling of the rolling barrel 232.

In this embodiment, a heating box 7 is fixedly installed on the side surface of the fixed box 2, the heating box 7 is kept in communication with the fixed box 2 through a vent 73, a heater 71 is fixedly installed inside the heating box 7, and a fan 72 is movably installed inside the heating box 7; through having set up heating case 7, in the heat conduction fan 72 in heating case 7 was arranged the heat that the heater 71 produced in fixed case 2, dried the powder of hardening, and then avoided the powder to agglomerate again when stirring and mixing.

In this embodiment, a first scraper 103 is fixedly connected to the outer side of one end, close to the discharge hole 6, of the rotating rod 101; by providing the first scraper 103, powder adsorbed on the inner wall surface of the stirring tank 1 can be cleaned by the first scraper 103 during discharging.

In this embodiment, agitator tank 1 upper end movable mounting has electric push rod 104, electric push rod 104 lower extreme fixedly connected with mount 105, and mount 105 outside fixedly connected with cleaning brush 106, promotes mount 105 and cleaning brush 106 through electric push rod 104 and descends, and cleaning brush 106 is brushing the agitator tank 1 inner wall surface simultaneously, can further clear up inside the agitator tank 1, ensures the clearance quality.

In this embodiment, a second scraper 233 is fixedly connected to the outer side of the fixed block 231; through having set up second scraper blade 233, when second scraper blade 233 rotates along with fixed block 231, not only can promote powder, simultaneously, can tile the powder in putting thing dish 24, make the powder pass through filtration hole 241 more easily for powder conveying rate.

The working principle and the using flow of the utility model are as follows: when the stirring and mixing device is used, powder to be stirred and mixed is poured into the fixed box 2 through the feeding hole 3, at the moment, the powder falls into the object placing tray 24 through the feeding hole 3, the first motor 4 drives the fixed rod 23 through the chain wheel 21 and the chain 22 to rotate, the lower end of the fixed rod 23 is fixedly connected with the fixed block 231, the rolling barrel 232 is connected inside the fixed block 231 through the bearing seat, the rolling barrel 232 attached to the object placing tray 24 can roll through the rotation of the fixed rod 23, the powder in the object placing tray 24 is stirred and crushed, the second scraping plate 233 is arranged outside the fixed block 231, the powder can be tiled in the object placing tray 24, at the moment, the non-hardened powder falls onto the guide plate 25 through the filtering holes 241 and is conveyed into the stirring box 1 for stirring and mixing, the hardened powder is discharged into the fixed box 2 through the rolling of the rolling barrel 232, and at the moment, the heat generated by the heating fan 72 in the heating box 7 is discharged into the fixed box 2 to dry the hardened powder, the quality of the mixed powder is guaranteed, the uniform hardening and the powder can be uniformly mixed in the device;

powder rotates through second motor 5 drive rotary rod 101 and helical blade 102 in agitator tank 1, stirs the mixture to the powder, after the powder misce bene, drive rotary rod 101 through second motor 5 and reverse, can pass through discharge gate 6 with the powder and discharge agitator tank 1 inside, in the ejection of compact in-process, can clear up the powder that adsorbs in agitator tank 1 inner wall through first scraper blade 103, simultaneously, electric putter 104 promotes mount 105 and cleaning brush 106 and descends, and simultaneously cleaning brush 106 is to the brushing of agitator tank 1 inner wall surface, further clearance adsorbs in the powder of agitator tank 1 inner wall surface, avoids the powder to remain in agitator tank 1 inside.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Powder stirring device, including agitator tank (1), its characterized in that: the utility model discloses a stirring box, including stirring box (1), fixed box (2) both sides fixed mounting have fixed box (2), fixed box (2) upper end fixed mounting have feed inlet (3) respectively, fixed box (1) and fixed box (2) upper end fixed mounting have second motor (5) and first motor (4), fixed box (2) inside fixed mounting has thing dish (24), and put thing dish (24) inside bottom surface and run through and set up a plurality of filtration pore (241), put thing dish (24) lower extreme fixed stock guide (25) that is provided with, fixed box (2) inside rotation is provided with dead lever (23), and dead lever (23) outside and first motor (4) output all fixedly connected with sprocket (21), and sprocket (21) keep the transmission through chain (22), fixed lever (23) lower extreme fixedly connected with fixed block (231), and fixed block (231) are through bearing frame connection roller (232), and put thing dish (24) inside bottom surface and are kept laminating, stirring box (1) inside rotation is provided with dead lever (101) and is kept in the rotation rod (101) and is kept connecting with rotary lever (101), the lower end of the stirring box (1) is fixedly provided with a discharge hole (6).

2. A powder stirring device as set forth in claim 1, wherein: the side of the fixed box (2) is fixedly provided with a heating box (7), the heating box (7) is communicated with the fixed box (2) through a vent (73), a heater (71) is fixedly arranged in the heating box (7), and a fan (72) is movably arranged in the heating box (7).

3. A powder stirring device as set forth in claim 1, wherein: the outer side of one end, close to the discharge hole (6), of the rotary rod (101) is fixedly connected with a first scraping plate (103).

4. A powder stirring device as set forth in claim 1, wherein: the electric stirring device is characterized in that an electric push rod (104) is movably mounted at the upper end of the stirring box (1), a fixing frame (105) is fixedly connected to the lower end of the electric push rod (104), and a cleaning brush (106) is fixedly connected to the outer side of the fixing frame (105).

5. A powder stirring device as set forth in claim 1, wherein: and a second scraping plate (233) is fixedly connected to the outer side of the fixed block (231).