CN215622822U

CN215622822U - Exhaust device of modified calcium carbonate powder

Info

Publication number: CN215622822U
Application number: CN202121891057.7U
Authority: CN
Inventors: 常珍国
Original assignee: Anhui Jinding New Material Co ltd
Current assignee: Bi Libin
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-25
Anticipated expiration: 2031-08-12

Abstract

The utility model belongs to the technical field of calcium carbonate powder, and particularly relates to an exhaust device for modified calcium carbonate powder. This exhaust apparatus of modified calcium carbonate powder, when exhausting calcium carbonate powder, vibrating motor makes the exhaust box vibrate from top to bottom, calcium carbonate powder in the inside storage sack of exhaust box can exhaust, lead to the material pipe and can vibrate from top to bottom under the drive of exhaust box, the upper end that leads to the material pipe can slide along the tank wall of storage case, the position of feed port rises, let the material in the storage case enter into from the feed port and lead to in the material pipe, then it exhausts to fall into in the storage sack, after the material in the storage case is not enough, can follow the material loading mouth material loading, the powder of exhausting gas can be followed the feed opening and taken out.

Description

Exhaust device of modified calcium carbonate powder

Technical Field

The utility model relates to the technical field of calcium carbonate powder, in particular to an exhaust device of modified calcium carbonate powder.

Background

The modified calcium carbonate powder has a special cladding structure on the surface, can obviously improve the dispersibility and affinity in high polymer matrixes such as polyolefin and the like, can generate an interface action with the high polymer matrixes, thereby improving the impact strength of products, and is an incremental filling aid with excellent performance.

In the prior art, in the production process of calcium carbonate, products need to be depolymerized after being dried, the gas content of depolymerized powder is large, so exhaust is needed during bagging, the existing exhaust method is to vibrate the modified calcium carbonate powder in the storage cloth bag to exhaust, and the exhausted gas permeates out from the four walls of the cloth bag, so that redundant storage space is wasted after exhaust is finished, more storage cloth bags are needed, and the cost is too high.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the existing calcium carbonate powder exhaust method is too high in cost, the utility model provides an exhaust device for modified calcium carbonate powder.

The utility model provides an exhaust device for modified calcium carbonate powder, which comprises a base, wherein the upper surface of the base is fixedly connected with a vertical rod, the outer surface of the vertical rod is connected with an exhaust box in a sliding manner, the outer surface of the exhaust box is provided with a vibration device, the vibration device comprises a vibration motor, and the vibration motor is fixedly arranged on the outer surface of the exhaust box.

Preferably, the four vertical rods are inserted in the exhaust box in a sliding manner, the box wall of the exhaust box is provided with an exhaust hole, and the lower end of the exhaust box is provided with a feed opening;

through above-mentioned technical scheme, there is the storage sack at the exhaust box inside lining, stores the sack inside and leads to the material pipe intercommunication, and vibrating motor produces the vibration to storing the sack, and the gas with inside is discharged from the exhaust hole after dialyzing from the four walls of sack.

Preferably, the top ends of the four vertical rods are fixedly connected with limiting blocks, the four corners of the lower surface of the exhaust box are fixedly connected with springs, and the free ends of the lower ends of the springs are fixedly connected with the upper surface of the base;

through above-mentioned technical scheme, the exhaust case is supported on the one hand to the spring, and on the other hand can let the exhaust case produce the vibration when letting vibrating motor vibrate.

Preferably, the four vertical rods are all arranged inside the spring, the upper end of the exhaust box is fixedly connected with a material passing pipe, the bottom end of the material passing pipe penetrates through the top of the exhaust box and is arranged in the box, and the interior of the material passing pipe is communicated with the interior of the exhaust box;

through above-mentioned technical scheme, the material enters into the inside storage sack of air discharge box from leading to the unloading pipe.

Preferably, the upper surface of the base is fixedly connected with support plates, the two support plates are symmetrically distributed by taking the axis of the base as a symmetric center, the upper surface of each support plate is fixedly provided with a storage box, the upper end of each storage box is provided with a feeding hole, and the top end of the material passing pipe penetrates through the interior of each storage box and is communicated with the interior of each storage box;

through above-mentioned technical scheme, the storage case is fixed in the backup pad, is located the top of exhaust case, lets the material in the storage case can follow and lead to the material intraductal storage sack that falls into.

Preferably, the outer surface of the material passing pipe is in sliding connection with the wall of the storage box, the top end of the material passing pipe is fixedly connected with a limiting plate, the upper pipe wall of the material passing pipe is provided with a feeding hole, the inner wall of the material passing pipe is fixedly provided with a cooling spiral sheet, a hollow groove is formed in the cooling spiral sheet, a plurality of fans are fixedly arranged in the hollow groove, a mounting groove is formed in the upper end surface of the cooling spiral sheet, a heat conducting sheet is fixedly connected in the mounting groove, a clamping plate is fixedly arranged below the fans in the cooling spiral sheet, the top end of the cooling spiral sheet is fixedly communicated with a ventilation pipe, and the top end of the ventilation pipe is communicated with the outside;

through above-mentioned technical scheme, the restriction board can prevent to lead to the inside of material pipe and storage case to break away from, leads to the material to spill, leads to the material pipe to receive the vibration of exhaust box and can reciprocate, lets the material can enter into in the material pipe from the feed port.

The beneficial effects of the utility model are as follows:

through the arrangement of the vibrating device, when calcium carbonate powder is exhausted, the vibrating motor is started, under the action of the spring, the exhaust box can vibrate up and down along the surface of the vertical rod, the storage cloth bag is lined in the exhaust box and vibrated by the exhaust box, the calcium carbonate powder in the cloth bag can exhaust, exhausted gas permeates out of the four walls of the cloth bag and is exhausted through the exhaust hole, redundant space can be reserved in the cloth bag after the gas is exhausted, the through material pipe can vibrate up and down under the driving of the exhaust box, the upper end of the through material pipe can slide along the box wall of the storage box, the position of the feed hole rises when the through material pipe vibrates, the material in the storage box enters the through material pipe from the feed hole and then falls into the storage cloth bag to exhaust, when the material in the storage box is insufficient, the material can be fed from the feed port, the powder which is exhausted can be taken out from the feed port, so that the material can be exhausted while exhausting, the residual space of the cloth bag can not be wasted, the cloth bag is saved, and the effect of reducing the cost is achieved.

Drawings

FIG. 1 is a schematic view of an exhaust apparatus of modified calcium carbonate powder according to the present invention;

FIG. 2 is a structural cross-sectional view of a material passing pipe of the exhaust device of modified calcium carbonate powder, which is provided by the utility model;

FIG. 3 is an enlarged view of the exhaust device of modified calcium carbonate powder in FIG. 2 at A;

FIG. 4 is a structural cross-sectional view of a material passing pipe of the exhaust device of modified calcium carbonate powder, which is provided by the utility model;

FIG. 5 is a sectional view of a cooling spiral plate structure of an exhaust device of modified calcium carbonate powder according to the present invention.

In the figure: 1. a base; 2. a vertical rod; 3. an exhaust box; 4. a vibration motor; 31. an exhaust hole; 32. a feeding port; 21. a limiting block; 22. a spring; 23. a material passing pipe; 24. a support plate; 25. A material storage box; 26. a feeding port; 27. a limiting plate; 28. a feed port; 29. cooling the spiral sheet; 210. an empty groove; 211. a fan; 212. mounting grooves; 213. a heat conductive sheet; 214. a clamping and connecting plate; 215. and a vent pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an exhaust device for modified calcium carbonate powder comprises a base 1, wherein a vertical rod 2 is fixedly connected to the upper surface of the base 1, an exhaust box 3 is slidably connected to the outer surface of the vertical rod 2, a vibration device is arranged on the outer surface of the exhaust box 3, the vibration device comprises a vibration motor 4, the vibration motor 4 is fixedly installed on the outer surface of the exhaust box 3, and the vibration motor 4 is installed on a shell of the exhaust box 3 which is arranged at the back.

Furthermore, the four vertical rods 2 are all inserted in the exhaust box 3 in a sliding manner, the box wall of the exhaust box 3 is provided with an exhaust hole 31, and the lower end of the exhaust box 3 is provided with a feed opening 32; the inside of the storage cloth bag is communicated with the material passing pipe 23, and the vibration motor 4 vibrates the storage cloth bag to discharge the internal gas from the exhaust holes 31 after the internal gas is dialyzed from the four walls of the cloth bag.

Further, the top ends of the four vertical rods 2 are fixedly connected with limiting blocks 21, the four corners of the lower surface of the exhaust box 3 are fixedly connected with springs 22, the lower free ends of the springs 22 are fixedly connected with the upper surface of the base 1, the springs 22 support the exhaust box 3, and the exhaust box 3 can vibrate when the vibration motor 4 vibrates.

Further, spring 22's inside is all arranged in to four montants 2, and the upper end fixedly connected with of exhaust case 3 leads to material pipe 23, and the incasement is arranged in to the top that leads to material pipe 23 and pass exhaust case 3, leads to the inside of material pipe 23 and the inside intercommunication of exhaust case 3, and the material gets into in the inside storage sack of exhaust case 3 from leading to material pipe 23.

Further, base 1's last fixed surface is connected with backup pad 24, two backup pads 24 use base 1's axis to be the symmetric distribution as the symmetric center, the last fixed surface of backup pad 24 installs storage tank 25, material loading mouth 26 has been seted up to storage tank 25's upper end, the top of leading to material pipe 23 pass storage tank 25 inside and with the inside intercommunication of storage tank 25, storage tank 25 fixes on backup pad 24, be located the top of exhaust case 3, let the material in storage tank 25 can follow and lead to falling into in the material pipe 23 and store the sack.

Furthermore, the outer surface of the material passing pipe 23 is slidably connected with the wall of the material storage tank 25, the top end of the material passing pipe 23 is fixedly connected with a limiting plate 27, the upper end pipe wall of the material passing pipe 23 is provided with a feeding hole 28, the limiting plate 27 can prevent the material passing pipe 23 from being separated from the interior of the material storage tank 25 to cause the material to spill, the material passing pipe 23 can move up and down under the vibration of the exhaust box 3 to allow the material to enter the material passing pipe 23 from the feeding hole 28, the inner wall of the material passing pipe 23 is fixedly provided with a cooling spiral sheet 29, the interior of the cooling spiral sheet 29 is provided with a hollow groove 210, the interior of the hollow groove 210 is fixedly provided with a fan 211, a plurality of fans 211, the upper end surface of the cooling spiral sheet 29 is provided with a mounting groove 212, the interior of the mounting groove 212 is fixedly connected with a heat conducting sheet 213, the interior of the cooling spiral sheet 29 is fixedly arranged below the fan 211 and is provided with a clamping plate 214, and the top end of the cooling spiral sheet 29 is fixedly communicated with a ventilation pipe 215, the top end of the vent tube 215 communicates with the outside.

By arranging the vibrating device, when calcium carbonate powder is exhausted, the vibrating motor 4 is started, under the action of the spring 22, the exhaust box 3 can vibrate up and down along the surface of the vertical rod 2, the storage cloth bag is lined in the exhaust box 3 and vibrates under the action of the exhaust box 3, the calcium carbonate powder in the cloth bag can be exhausted, exhausted gas is separated out from the four walls of the cloth bag and then is exhausted through the exhaust hole 31, after the gas is exhausted, redundant space can be reserved in the cloth bag, the material passing pipe 23 can vibrate up and down under the driving of the exhaust box 3, the upper end of the material passing pipe 23 can slide along the wall of the storage box 25, the position of the material feeding hole 28 rises when the material passing pipe 23 vibrates, the material in the storage box 25 enters the material passing pipe 23 from the material feeding hole 28 and then falls into the storage cloth bag to be exhausted, when the material in the material feeding hole 25 is insufficient, the material can be fed from the upper part 26, and the exhausted powder can be taken out from the material discharging hole 32, therefore, the air can be exhausted and the material can be fed at the same time, the residual space of the cloth bag can not be wasted, the cloth bag is saved, and the effect of reducing the cost is achieved.

The working principle is as follows: when modified calcium carbonate powder is exhausted, the vibration motor 4 is started, under the action of the spring 22, the exhaust box 3 can vibrate up and down along the surface of the vertical rod 2, the storage cloth bag is lined inside the exhaust box 3, the exhaust box 3 is formed by splicing two detachable shells, the upper end and the lower end of the storage cloth bag are respectively communicated with the material passing pipe and the material discharging opening, when the exhaust box 3 vibrates, the calcium carbonate powder in the cloth bag can be exhausted, discharged gas is separated from the four walls of the cloth bag through the exhaust hole 31 and then is discharged through the exhaust hole 31, redundant space can be reserved in the cloth bag, the material passing pipe 23 can vibrate up and down under the driving of the exhaust box 3, the upper end of the material passing pipe 23 can slide along the box wall of the storage box 25, when the material passing pipe 23 vibrates, the position of the material storage hole 28 rises, so that materials in the storage box 25 can enter the material passing pipe 23 from the material feeding hole 28, when the materials pass through the material passing pipe 23, can slide along the upper end surface of cooling flight 29, at this moment, the heat of material can be by leading-in dead slot 210 of conducting strip 213, blow through fan 211 and discharge heat from ventilation pipe 215, and joint board 214 is detachable, be convenient for install the change to fan 211, then the material falls into and fills the unnecessary space in storage sack after will exhausting, after the material in storage case 25 is not enough, can follow material loading of material loading mouth 26, the powder of exhausting can be followed feed opening 32 and taken out, there is the gate of the switch of being convenient for in feed opening 32 inside, can exhaust simultaneously reinforced like this, can not waste the remaining space of sack, the sack has been saved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an exhaust apparatus of modified calcium carbonate powder, includes base (1), its characterized in that: the last fixed surface of base (1) is connected with montant (2), the surface sliding connection of montant (2) has exhaust case (3), the surface of exhaust case (3) is provided with vibrating device, vibrating device includes vibrating motor (4), vibrating motor (4) fixed mounting is at the surface of exhaust case (3).

2. The exhaust device of the modified calcium carbonate powder as claimed in claim 1, wherein: four montant (2) are all slided and are pegged graft in the inside of exhaust case (3), exhaust hole (31) have been seted up to the tank wall of exhaust case (3), feed opening (32) have been seted up to the lower extreme of exhaust case (3).

3. The exhaust device of the modified calcium carbonate powder as claimed in claim 1, wherein: four the equal fixedly connected with restriction piece (21) in top of montant (2), the equal fixedly connected with spring (22) in four turnings of lower surface of exhaust case (3), the lower extreme free end of spring (22) is connected with the last fixed surface of base (1).

4. The exhaust device of the modified calcium carbonate powder as claimed in claim 3, wherein: four the inside of spring (22) is all arranged in montant (2), the upper end fixedly connected with of exhaust case (3) leads to material pipe (23), the incasement is arranged in the top that leads to material pipe (23) and pass exhaust case (3), the inside of leading to material pipe (23) and the inside intercommunication of exhaust case (3).

5. The exhaust device of the modified calcium carbonate powder as claimed in claim 4, wherein: the last fixed surface of base (1) is connected with backup pad (24), two backup pad (24) use the axis of base (1) to be the symmetric distribution as the center of symmetry, the last fixed surface of backup pad (24) installs storage case (25), material loading mouth (26) have been seted up to the upper end of storage case (25), the top that leads to material pipe (23) passes the inside of storage case (25) and communicates with storage case (25) inside.

6. The exhaust device of the modified calcium carbonate powder as claimed in claim 5, wherein: the outer surface of the material passing pipe (23) is connected with the wall of the material storage box (25) in a sliding mode, the top end of the material passing pipe (23) is fixedly connected with a limiting plate (27), the upper end pipe wall of the material passing pipe (23) is provided with a feeding hole (28), the inner wall of the material passing pipe (23) is fixedly provided with a cooling spiral sheet (29), the cooling spiral sheet (29) is internally provided with a hollow groove (210), the hollow groove (210) is internally and fixedly provided with a fan (211), the fan (211) is provided with a plurality of fans, the upper end surface of the cooling spiral sheet (29) is provided with a mounting groove (212), the mounting groove (212) is internally and fixedly connected with a heat conducting sheet (213), the cooling spiral sheet (29) is internally and fixedly arranged below the fan (211) and is provided with a clamping plate (214), and the top end of the cooling spiral sheet (29) is fixedly communicated with a ventilation pipe (215), the top end of the vent pipe (215) is communicated with the outside.