CN215150837U

CN215150837U - Multi-bin polystyrene particle curing bin

Info

Publication number: CN215150837U
Application number: CN202120631739.8U
Authority: CN
Inventors: 武德; 角照泉; 鲁国洪
Original assignee: Yunnan Shunzhu Assembled House Technology Co ltd
Current assignee: Yunnan Shunzhu Assembled House Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-14
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a many storehouses position polystyrene granule curing storehouse is equipped with the down tube that assembles to storehouse net bottom on the support of bottom, constitutes the inverted pyramid form between the down tube, just the down tube is the cavity siphonozooid, and it has a plurality of gas pocket to distribute in face to storehouse net direction in succession on the surface, and the bottom of every down tube assembles and is the circle pipe and feeds through, and the discharging pipe of storehouse net bottom is installed and is communicated inside the circle pipe to storehouse net, the bottom of circle pipe is equipped with a hot-blast intake pipe, is connected to external heat exchanger and air-blower through respective hot-blast intake pipe connection respectively. The curing protection promoting effect of the polystyrene particles under the low-temperature environment is achieved, the overflowing foaming agent can be quickly volatilized and released, a curing body is formed, the particles are prevented from being adhered to each other, the air flow can be driven by the ventilating fan which is positioned right above the bin net, the air flow is slowly discharged during curing, the purpose of air flow circulation is achieved, the gathering of volatile substances of the foaming agent can be prevented, the probability of fire burning is reduced, and the potential safety hazard is reduced.

Description

Multi-bin polystyrene particle curing bin

Technical Field

The utility model relates to a polystyrene granule production preparation equipment field specifically is many storehouse position polystyrene granule curing storehouse.

Background

The polystyrene particles are all called EPS expanded polystyrene foam particles, also called expanded polystyrene particles. The material is prepared by using EPS expandable polystyrene resin beads as a basic raw material through expansion steam expansion. The excellent heat preservation performance of the polyphenyl granules is widely applied to the heat preservation fields of polyphenyl granule heat preservation mortar, homogeneous fireproof heat preservation plates, polymer heat preservation plates, polyphenyl granule light partition boards, pouring of solid walls of light steel villas, EPS foam boards, polyphenyl plate graphite plates, real gold plates and the like.

The expanded polyphenyl particles which are subjected to primary forming after foaming treatment need to be cured, the curing treatment comprises mechanical curing, namely a fluidized drying bed and natural curing, namely a curing bin, but two curing modes are adopted at present, the existing curing bin can generate curing quality influence on the expanded polyphenyl particles in the curing bin in actual use, particularly in places with large day-night temperature difference, because a small amount of foaming agent is remained in the expanded polyphenyl particles after foaming, if cold air is encountered, the foaming agent is converted from a gaseous state into a liquid state, so that the pressure difference between the inside and the outside is too large, the particle body is shrunk, and the quality of a final finished product is influenced, and on the other hand, the liquefied foaming agent has the potential safety hazard of fire and flammability; particularly, when the temperature is very low, the phenomena of solidification, adhesion and the like among particles can occur, and the discharging, the cracking and the like are influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the inventor provides a novel curing bin structure, which can eliminate potential safety hazards in the curing process, keep the curing effect stable and ensure the smoothness and the product quality in the discharging process in a low-temperature environment. The utility model discloses it is realized like this:

a multi-bin polystyrene particle curing bin comprises a bottom support and support rods assembled on the support, wherein the support rods are erected upwards to form a cubic frame, a bin net is mounted on the frame to be in a container shape, inclined rods which are converged towards the bottom of the bin net are arranged on the bottom support, inverted pyramid shapes are formed among the inclined rods, the inclined rods are hollow tubular bodies, a plurality of air holes are continuously distributed on the surface of each inclined rod in the direction facing the bin net, the bottom ends of the inclined rods are converged to be in a circular tube shape and communicated, a discharge pipe at the bottom of the bin net is mounted in the circular tube and communicated to the inside of the bin net, a hot air inlet pipe is arranged at the bottom of the circular tube, and the bin net is at least 2 parts and is connected to an external heat exchanger and an air blower through respective hot air inlet pipes.

Furthermore, the pore size of the air holes is gradually reduced from bottom to top.

Furthermore, a ventilation fan which is positioned right above the bin net is installed on the top of the frame, and the ventilation fan is connected to the outside through an integrated cover and a corrugated air pipe.

Further, the heat exchanger is an industrial fan heater.

Further, the leather sleeve that runs through about circle intraductal side is equipped with, and leather sleeve lower part is used for installing the discharging pipe, and leather sleeve's upper portion communicates to in the bottom opening of storehouse net, and the upper portion of leather sleeve is loudspeaker form opening, the lateral surface of circle pipe is equipped with a hot-blast inlet port for cup joint hot-blast intake pipe.

The utility model discloses a theory of operation and beneficial effect introduce: the inclined rod used for forming the conical feed opening is designed by using a hollow tube, so that the inclined rod is formed into an internal channel or is internally provided with an air pipe for transmitting hot air, the air heater can select an industrial hot air blower or is connected with a dry hot air outlet part of a fluidized bed, the heat energy of the dry hot air from the fluidized bed is utilized by means of or mixed with the hot air, the hot air is transmitted to four directions along the inclined rod after being fed along a hot air inlet port at the bottommost end of the inclined rod, and rapidly overflows from air holes on the inclined rod, the inclined rod is distributed right below a bin net, and the air holes are distributed towards the bin net, so that the hot air directly acts on the bottom of the bin net and is uniformly and upwards transmitted from four directions, the protection promoting effect of curing hot air flow of polystyrene particles under a low-temperature environment is achieved, the overflowing foaming agent can be rapidly volatilized and released, solidified bodies are formed, the adhesion among the particles is prevented, and meanwhile, a ventilation fan positioned right above the bin net can drive the air flow, slowly discharged out of the curing chamber, thereby achieving the purpose of air flow circulation, preventing the aggregation of volatile substances of the foaming agent, reducing the probability of fire and reducing the potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multi-bin polystyrene particle curing bin;

FIG. 2 is a perspective view of the structure of the inclined rod and the circular tube;

wherein: 300 heat exchanger and air blower, 31 bottom support, 32 bracing piece, 33 storehouse net, 34 diagonal pole, 35 gas pocket, 36 circle pipe, 37 hot-blast intake pipe, 38 integrated cover, 39 ripple trachea, 301 skin sleeve pipe, 302 discharging pipe, 303 hot-blast inlet port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1: a multi-bin polystyrene particle curing bin comprises a bottom support 31 and support rods 32 assembled on the support, wherein the support rods 32 are erected upwards to form a cubic frame, a bin net 33 is installed on the frame to be in a container shape, the bottom support 31 is supported on the ground and is fixedly installed and erected above the bottom support 32 to form an upwards-erected structure of the polystyrene particle curing bin, the frame is formed, the bin net 33 is sleeved in the frame to form a main body structure of the curing bin, inclined rods 34 gathered towards the bottom of the bin net 33 are arranged on the bottom support 31, inverted pyramid-shaped structures are formed among the inclined rods 34, the inclined rods 34 are hollow tubular bodies, a plurality of air holes 35 are continuously distributed on the surfaces of the inclined rods in the direction facing the bin net 33, the bottom ends of the inclined rods 34 are gathered into a circular tube 36 and communicated, a discharge pipe 302 at the bottom of the bin net 33 is installed in the circular tube 36 and communicated with the interior of the bin net 33, the bottom of the circular tube 36 is provided with a hot air inlet pipe 37, the number of the bin nets 33 is at least 2, and the bin nets are respectively connected to an external heat exchanger and an air blower 300 through respective hot air inlet pipes 37. The heat exchanger and the blower 300 generate high-temperature gas which is transmitted to the circular pipe 36 through the hot air inlet pipe 37, and the high-temperature gas is dispersed to the inner part of the surrounding inclined rods 34 from the circular pipe 36 and overflows outwards from the air holes 35 on the inclined rods 34, so that the high-temperature gas contacts the whole bottom surface of the bin net 33 and has the function of upward circulation. Preferably, the pore size of the air hole 35 is gradually reduced from bottom to top. Such a design ensures that a large amount of gas is located in the middle region of the bottom.

Preferably, a ventilation fan is mounted on the top of the frame and located right above the warehouse net 33, and the ventilation fan is connected to the outside through an integrated cover 38 and a corrugated air pipe 39. The ventilation fan positioned right above the bin net 33 can drive airflow to slowly discharge the airflow out of the curing chamber, so that the purpose of airflow circulation is achieved, the aggregation of volatile substances of the foaming agent can be prevented, the probability of fire burning is reduced, and the potential safety hazard is reduced.

Preferably, the inner side of the circular tube 36 is provided with a leather sleeve 301 which penetrates through the circular tube up and down, the lower part of the leather sleeve 301 is used for installing a discharge pipe 302, the upper part of the leather sleeve 301 is communicated to the bottom opening of the barn net 33, the upper part of the leather sleeve 301 is provided with a trumpet-shaped opening, and the outer side surface of the circular tube 36 is provided with a hot air inlet port 303 for sleeving a hot air inlet pipe 37. The sheath tube 301 can isolate the heat from the circular tube 36 and prevent the possible formation of condensed water at the bottom of the mesh bin 33; and a funnel-shaped structure is formed, so that the opening at the bottom of the bin net 33 is conveniently collected, installed and fixed, smooth and smooth during discharging is convenient, and the discharging pipe 302 is conveniently installed and butted.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A multi-bin polystyrene particle curing bin comprises a bottom support (31) and support rods (32) assembled on the support, wherein the support rods (32) are upwards erected to form a cubic frame, a bin net (33) is installed on the frame to be in a container shape, and the multi-bin polystyrene particle curing bin is characterized in that inclined rods (34) converging towards the bottom of the bin net (33) are arranged on the bottom support (31), inverted pyramid shapes are formed among the inclined rods (34), the inclined rods (34) are hollow tubular bodies, a plurality of air holes (35) are continuously distributed on the surfaces of the inclined rods in the direction facing the bin net (33), the bottom end of each inclined rod (34) converges to be a circular pipe (36) and is communicated with the circular pipe (36), a discharge pipe (302) at the bottom of the bin net (33) is installed in the circular pipe (36) and communicated with the inside of the bin net (33), a hot air inlet pipe (37) is arranged at the bottom of the circular pipe (36), and the bin net (33) is at least 2, the heat exchanger and the blower (300) are respectively connected and connected to the external heat exchanger and the blower through respective hot air inlet pipes (37).

2. The multi-position polystyrene particle ripening bin of claim 1, wherein the pore size of the air holes (35) decreases gradually from bottom to top.

3. The multi-bin polystyrene particle curing bin of claim 1, wherein a ventilator positioned right above the bin net (33) is installed on the top of the frame and is connected to the outside of the room through an integrated cover (38) and a corrugated air pipe (39).

4. The multi-compartment polystyrene particle maturation bin of claim 1, wherein said heat exchanger is an industrial fan heater.

5. The multi-bin polystyrene particle curing bin as claimed in claim 1, wherein a leather sleeve (301) penetrating up and down is arranged on the inner side of the circular tube (36), a discharging tube (302) is arranged at the lower part of the leather sleeve (301), the upper part of the leather sleeve (301) is communicated to the bottom opening of the bin net (33), the upper part of the leather sleeve (301) is provided with a horn-shaped opening, and a hot air inlet port (303) is arranged on the outer side surface of the circular tube (36) and used for being sleeved with a hot air inlet tube (37).