CN214701662U

CN214701662U - Castable dryer

Info

Publication number: CN214701662U
Application number: CN202120915907.6U
Authority: CN
Inventors: 王建锋; 王磊; 陈新民; 陈会鹏; 陈彦庆
Original assignee: Henan Zhengnai New Material Co ltd
Current assignee: Henan Zhengnai New Material Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-12
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a pouring material drying apparatus, which comprises a housin, the top of casing is provided with the feed inlet, the bottom of casing is provided with the discharge gate, the top fixed mounting of casing has driving motor, driving motor's output is provided with the spiral shell board, all be provided with the heating bucket around the spiral shell board, the heating bucket with the inner wall fixed connection of casing, the top of casing is provided with breather. The utility model discloses a setting of driving motor, spiral rotor plate and heating bucket, driving motor start-up make the spiral rotor plate rotate, make the heating bucket carry out heating work when the spiral rotor plate pivoted, the spiral rotor plate makes pouring material bottom rise through its spiral orbit in the casing, falls into the top of pouring material in the casing after the top of reacing the heating bucket, forms the circulation flow of pouring material, increases area of contact and the mobility with the air, reaches the purpose that improves drying efficiency.

Description

Castable dryer

Technical Field

The utility model relates to a production and processing technology field specifically is a castable drying apparatus.

Background

The castable is also called refractory castable, is a granular or powdery material prepared by adding a certain amount of bonding agent into refractory materials, has higher fluidity and is an unshaped refractory material molded by a pouring mode.

The pouring material is a powdery substance, in order to prevent it from caking, drying treatment needs to be carried out, the main mode of drying the pouring material is heating and drying at present, however, in the process of heating and drying, the pouring material is in a standing state, so that the drying effect is relatively poor, the drying time is long, and the working efficiency of the dryer is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lower problem of work efficiency of pouring material drying apparatus in order to solve the drying apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: the castable dryer comprises a shell, wherein a feeding hole is formed in the top end of the shell, a discharging hole is formed in the bottom end of the shell, a driving motor is fixedly mounted at the top end of the shell, a spiral plate is arranged at the output end of the driving motor, heating barrels are arranged on the periphery of the spiral plate, the heating barrels are fixedly connected with the inner wall of the shell, and an air exchange device is arranged at the top end of the shell.

Preferably, the axis of the heating barrel is provided with a cavity, the inner wall of the cavity is movably connected with the spiral rotating plate, and the heating barrel is fixedly connected with the inner wall of the shell through a fixing frame.

Preferably, the air interchanger comprises an air inlet, an air outlet and a fan, the air inlet and the air outlet are welded with the shell, and the fan is arranged inside the air inlet.

Preferably, protective nets are arranged inside the air inlet and the air outlet.

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

1. the utility model discloses a setting of driving motor, spiral rotor plate and heating bucket, driving motor start-up make the spiral rotor plate rotate, make the heating bucket carry out heating work when the spiral rotor plate pivoted, the spiral rotor plate makes pouring material bottom rise through its spiral orbit in the casing, falls into the top of pouring material in the casing after the top of reacing the heating bucket, forms the circulation flow of pouring material, increases area of contact and the mobility with the air, reaches the purpose that improves drying efficiency.

2. The utility model discloses a setting of driving motor, spiral rotor plate and heating bucket, when the stoving completion need carry out the ejection of compact, driving motor starts, and the spiral rotor plate rotates and drives the pouring material and carry out the ejection of compact through the discharge gate to reach the purpose of supplementary ejection of compact, avoid leading to the condition of jam because of the pouring material is too much in the casing.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front sectional view of the housing of the present invention;

fig. 3 is a schematic view of the front view cross-section structure of the gas outlet of the present invention.

In the figure: 1. a housing; 2. a feed inlet; 3. a discharge port; 4. a drive motor; 5. a spiral plate; 6. a heating barrel; 7. a fixed mount; 8. an air inlet; 9. an air outlet; 10. a fan; 11. and (4) a protective net.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a castable dryer comprises a shell 1, wherein an observation window is formed in the surface of the shell 1, glass is arranged on the inner wall of the observation window, a feed inlet 2 is formed in the top end of the shell 1, the top end of the feed inlet 2 is movably connected with a protective cover through a hinge, a discharge outlet 3 is formed in the bottom end of the shell 1, a driving motor 4 is fixedly installed at the top end of the shell 1, a spiral plate 5 is arranged at the output end of the driving motor 4, heating barrels 6 are arranged around the spiral plate 5, the spiral plate 5 is driven to rotate by the driving motor 4 and the heating barrels 6, the heating barrels 6 are heated when the spiral plate 5 rotates, the bottom end of castable in the shell 1 rises through a spiral track of the spiral plate 5 and falls into the top end of the castable in the shell 1 after reaching the top end of the heating barrel 6, and the circulating flow of the castable is formed, increase area of contact and the mobility with the air, reach the purpose that improves drying efficiency, simultaneously, when the stoving completion needs carry out the ejection of compact, driving motor 4 starts, and spiral rotor plate 5 rotates and drives the pouring material and carry out the ejection of compact through discharge gate 3 to reach the purpose of supplementary ejection of compact, avoid because of the too much condition that leads to the jam of pouring material in the casing 1, the inner wall fixed connection of heating bucket 6 and casing 1, the top of casing 1 is provided with breather.

The cavity is formed in the axis of the heating barrel 6, the inner wall of the cavity is movably connected with the spiral rotating plate 5, the heating barrel 6 is fixedly connected with the inner wall of the shell 1 through the fixing frame 7, and the effect of fixing the position of the heating barrel 6 is achieved through the arrangement of the fixing frame 7.

Air interchanger includes air inlet 8, gas outlet 9 and fan 10, and air inlet 8 and gas outlet 9 all weld with casing 1, and the inside of air inlet 8 is provided with fan 10, and through air interchanger's setting, when taking a breath, fan 10 starts, makes external dry air pass through air inlet 8 and gets into casing 1 to make comparatively moist air in the casing 1 pass through gas outlet 9 discharge casing 1, reach the purpose of changing fresh air.

Protective nets 11 are arranged inside the air inlet 8 and the air outlet 9, and foreign matters are prevented from entering the shell 1 from the air inlet 8 and the air outlet 9 through the arrangement of the protective nets 11.

When using, the pouring material is added through feed inlet 2 to the personnel, then starting drive, driving motor 4 and heating bucket 6 start simultaneously, spiral rotor plate 5 makes in the casing 1 pouring material bottom rise through its helical orbit, fall into the top of pouring material in the casing 1 behind the top of reaching heating bucket 6, form the circulation flow of pouring material, when the stoving completion needs carry out the ejection of compact, open discharge gate 3, driving motor 4 starts and the reversal simultaneously, spiral rotor plate 5 rotates and drives the pouring material and carry out the ejection of compact through discharge gate 3, thereby reach the purpose of supplementary ejection of compact.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pouring material drying apparatus, includes casing (1), the top of casing (1) is provided with feed inlet (2), the bottom of casing (1) is provided with discharge gate (3), its characterized in that: the top fixed mounting of casing (1) has driving motor (4), the output of driving motor (4) is provided with spiral shell board (5), all be provided with around spiral shell board (5) heating bucket (6), heating bucket (6) with the inner wall fixed connection of casing (1), the top of casing (1) is provided with breather.

2. The castable dryer of claim 1, wherein: the heating device is characterized in that a cavity is formed in the axis of the heating barrel (6), the inner wall of the cavity is movably connected with the spiral rotating plate (5), and the heating barrel (6) is fixedly connected with the inner wall of the shell (1) through a fixing frame (7).

3. The castable dryer of claim 1, wherein: the air interchanger comprises an air inlet (8), an air outlet (9) and a fan (10), wherein the air inlet (8) and the air outlet (9) are welded with the shell (1), and the fan (10) is arranged inside the air inlet (8).

4. A castable dryer according to claim 3, wherein: protective nets (11) are arranged inside the air inlet (8) and the air outlet (9).