CN210862107U

CN210862107U - Drying device for expanded perlite heat-insulation board

Info

Publication number: CN210862107U
Application number: CN201921512090.7U
Authority: CN
Inventors: 吴建明; 吴晶晶; 张夏; 崔超; 贾飞霞; 卢俊鹏; 贺星; 曹国平
Original assignee: Zhangjiagang Huafu Industrial Co ltd
Current assignee: Zhangjiagang Huafu Industrial Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-26
Anticipated expiration: 2029-09-11

Abstract

The application discloses a drying device for expanded perlite heated board, including the box and import and the export of setting at box lower part both ends, left and right sides in the box down is equipped with many pivots from last respectively, many pivots on left and right sides are at axial staggered arrangement, the both ends of every pivot are equipped with the sprocket, be located and connect and make this chain divide into 2N layer chain from import to export between each sprocket of pivot with the one end through a chain drive, be equipped with the tray between two chains, the top both ends of tray are articulated with two chains respectively, the bottom half is equipped with the chain gyration passageway with import and export intercommunication, import and exit all are equipped with transmission shaft and sprocket, be equipped with a pair of chain overspeed device tensioner in the chain gyration passageway. This drying device is through more reasonable structural change and overspeed device tensioner's settlement for the heated board stroke is longer, and the heat preservation effect is better, and the stroke process is more stable.

Description

Drying device for expanded perlite heat-insulation board

Technical Field

The application relates to the field of expanded perlite insulation boards, in particular to a drying device for an expanded perlite insulation board.

Background

The stoving time that expanded perlite heated board needs is more of a specified duration, and current drying chamber generally adopts the conveyer belt conveying, and the stroke is shorter, if want to obtain the effectual expanded perlite heated board of stoving then need establish ties a plurality of current drying chambers, occupation space is big, extravagant valuable land resource.

Among the prior art, patent number CN201420704533.3 discloses an expanded perlite heated board's drying system, thereby it makes the tray drive the heated board and reciprocate to increase the transfer stroke through set up the pivot in the lower part on the box, but the distance between the adjacent pivot of upper portion and the adjacent pivot of lower part is greater than the width of a tray at least, and the box height is limited, and upper and lower stroke is also limited, and how more reasonable adjustment box inner structure increases the direction that the stroke was studied at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for expanded perlite heated board to overcome not enough among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the embodiment of the application discloses a drying device for expanded perlite heated board, including the box and set up import and export at box lower part both ends, its characterized in that: the left side and the right side in the box body are respectively provided with a plurality of rotating shafts from top to bottom, the rotating shafts on the left side and the rotating shafts on the right side are arranged in a staggered manner in the axial direction, two ends of each rotating shaft are provided with chain wheels, the chain wheels positioned at the same end of the rotating shaft are connected through a chain and are divided into 2N layers of chains from an inlet to an outlet, a tray is arranged between the two chains, two ends of the top of the tray are respectively hinged with the two chains, the bottom of the box body is provided with a chain rotary channel communicated with the inlet and the outlet, the inlet and the outlet are both provided with a transmission shaft and a chain wheel, one end of each chain sequentially passes through the chain wheel on the transmission shaft at the same side inlet, the chain wheel on the rotating shaft and the chain wheel on the transmission shaft at the outlet, it is a pair of chain overspeed device tensioner corresponds two chain settings respectively, chain overspeed device tensioner includes slide bar, movable pulley and weight, the slide bar is perpendicular to be connected with the bottom half, the movable pulley reciprocates with the slide bar and is connected, the chain is through the bottom of movable pulley, the movable pulley is connected with the weight through the rope, the bottom half is equipped with the steam inlet, the box top is equipped with steam outlet, the pivot is passed through the belt and is connected with the motor with the belt pulley.

Preferably, in the above-mentioned drying device for expanded perlite insulation board, the inlet and the outlet are respectively provided with a steering sprocket at the corner of the box body.

Preferably, in the above-mentioned drying device for expanded perlite heated board, a plurality of rotary sprockets connected with the chain are uniformly distributed in the chain rotary channel.

Compared with the prior art, the utility model has the advantages of:

1. this drying device is through the adjustment more reasonable to box inner structure, utilizes mild slope to make the heated board constantly alternate the direction by high to the circuitous transport of low, between the left adjacent pivot and the distance between the adjacent pivot on right side only need be greater than the height of a tray can, and the height of tray is far less than the width, therefore the structure is more reasonable and compact, the stroke of heated board is longer in the same space, the stoving effect is better.

2. The tensioning device is additionally arranged in the rotary channel, so that the chain is prevented from derailing in the conveying process, the maintenance cost is reduced, and the safety and the stability of operation are ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application 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, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 shows that the utility model discloses a drying device's for expanded perlite heated board structural schematic diagram in the embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the drying device for the expanded perlite insulation board in the embodiment includes a box 1, and an inlet 2 and an outlet 3 disposed at two ends of a lower portion of the box 1, wherein a plurality of rotating shafts 4 are respectively disposed at left and right sides in the box 1 from top to bottom, the left rotating shafts 4 and the right rotating shafts 4 are arranged in an axially staggered manner, two ends of each rotating shaft 4 are provided with chain wheels 5, the chain wheels 5 at the same end of the rotating shaft 4 are in transmission connection through a chain 6, so that the chain 6 is divided into 2N layers of chains from the inlet to the outlet, a tray 7 is disposed between the two chains 6, two ends of the top of the tray 7 are respectively hinged to the two chains 6, a chain rotary channel 8 communicated with the inlet 2 and the outlet 3 is disposed at the bottom of the box 1, a transmission shaft 9 and a chain wheel 5 are disposed at the inlet 2 and the outlet 3, one end of the chain 6 sequentially, Sprocket 5 on the pivot 4 and 3 export department sprocket 5 on the transmission shaft 9 connect end to end with its own other end, be equipped with a pair of chain overspeed device tensioner 10 in the chain gyration passageway 8, a pair of chain overspeed device tensioner 10 corresponds two chains 6 settings respectively, chain overspeed device tensioner 10 includes slide bar 1001, movable pulley 1002 and weight 1003, slide bar 1001 is perpendicular to be connected with the bottom of box 1, movable pulley 1002 reciprocates with slide bar 1001 and is connected, chain 6 passes through the bottom of movable pulley 1002, movable pulley 1002 is connected with weight 1003 through rope 1004, the bottom of box 1 is equipped with hot gas inlet 11, box 1 top is equipped with steam outlet 12, pivot 4 is connected with motor 403 through belt 401 and belt pulley 402.

Furthermore, the inlet 2 and the outlet 3 are respectively provided with a steering chain wheel 13 at the corner of the box body 1.

Further, a plurality of rotary chain wheels 14 connected with the chain 6 are uniformly distributed in the chain rotary channel 8.

In the technical scheme, automatic input and output can be realized by matching an inlet and an outlet and trays with an input and output device in the prior art, the drying device can be used for realizing circuitous conveying of the insulation board from high to low by utilizing a gentle slope through more reasonable adjustment of the internal structure of the box body, the distance between adjacent rotating shafts on the left side and the distance between adjacent rotating shafts on the right side only need to be larger than the height of one tray, and the height of the tray is far smaller than the width, so that the structure is more reasonable and compact, the stroke of the insulation board in the same space is longer, and the drying effect is better; the tensioning device is additionally arranged in the rotary channel, so that the chain is prevented from derailing in the conveying process, the maintenance cost is reduced, and the safety and the stability of operation are ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a drying device for expanded perlite heated board, includes the box and sets up import and export at box lower part both ends, its characterized in that: the left side and the right side in the box body are respectively provided with a plurality of rotating shafts from top to bottom, the rotating shafts on the left side and the rotating shafts on the right side are arranged in a staggered manner in the axial direction, two ends of each rotating shaft are provided with chain wheels, the chain wheels positioned at the same end of the rotating shaft are connected through a chain and are divided into 2N layers of chains from an inlet to an outlet, a tray is arranged between the two chains, two ends of the top of the tray are respectively hinged with the two chains, the bottom of the box body is provided with a chain rotary channel communicated with the inlet and the outlet, the inlet and the outlet are both provided with a transmission shaft and a chain wheel, one end of each chain sequentially passes through the chain wheel on the transmission shaft at the same side inlet, the chain wheel on the rotating shaft and the chain wheel on the transmission shaft at the outlet, it is a pair of chain overspeed device tensioner corresponds two chain settings respectively, chain overspeed device tensioner includes slide bar, movable pulley and weight, the slide bar is perpendicular to be connected with the bottom half, the movable pulley reciprocates with the slide bar and is connected, the chain is through the bottom of movable pulley, the movable pulley is connected with the weight through the rope, the bottom half is equipped with the steam inlet, the box top is equipped with steam outlet, the pivot is passed through the belt and is connected with the motor with the belt pulley.

2. The drying device for the expanded perlite insulation board as recited in claim 1, wherein: the inlet and the outlet are respectively provided with a steering chain wheel to the corner of the box body.

3. The drying device for the expanded perlite insulation board as recited in claim 1, wherein: a plurality of rotary chain wheels connected with the chain are uniformly distributed in the chain rotary channel.