阅读说明：本技术 一种节能风栅装置及其冷却方法 (Energy-saving air grid device and cooling method thereof ) 是由 佘杰 赵习军 余华骏 张勇 张雨 于 2020-06-29 设计创作，主要内容包括：本发明公开了一种节能风栅装置及其冷却方法,其中：所述节能风栅装置包括沿水平方向依次排布且上下对称设置的风栅组件,上下对称的风栅组件之间形成用于放置玻璃的冷却空间,每一风栅组件朝向冷却空间的一侧设有多个风嘴,所述多个风嘴沿对应风栅组件沿进风口方向排布,所述风栅组件沿进风口方向排布有用于将所述风栅组件内部间隔为多个风排的若干挡风板,所述若干挡风板可上下移动。本发明根据玻璃的摆放宽度,控制挡风板上下移动,使得风嘴出风的宽度与玻璃宽度接近,这样可以避免对玻璃宽度以外的风排进行吹风,在实际应用过程中,只需根据不同尺寸玻璃的摆放宽度上下移动合适位置的挡风板,即可达到节约电能的效果。(The invention discloses an energy-saving air grid device and a cooling method thereof, wherein the cooling method comprises the following steps: energy-conserving air grid device includes the air grid subassembly of arranging and the longitudinal symmetry setting in proper order along the horizontal direction, forms the cooling space that is used for placing glass between the air grid subassembly of longitudinal symmetry, and each air grid subassembly is equipped with a plurality of tuyeres towards one side in cooling space, a plurality of tuyeres are arranged along corresponding air grid subassembly along the air intake direction, air grid subassembly along air intake direction arrange be used for with a plurality of deep beads that air grid subassembly internal separation was arranged for a plurality of winds, a plurality of deep beads can reciprocate. According to the invention, the vertical movement of the wind shield is controlled according to the placement width of the glass, so that the air outlet width of the air nozzle is close to the width of the glass, thus the air blowing of the air rows beyond the width of the glass can be avoided, and in the practical application process, the wind shield at the proper position is only required to be vertically moved according to the placement widths of the glasses with different sizes, so that the effect of saving electric energy can be achieved.)

1. An energy-saving air grid device is characterized in that: including the air grid subassembly of arranging and the longitudinal symmetry setting in proper order along the horizontal direction, form the cooling space that is used for placing glass between the air grid subassembly of longitudinal symmetry, each air grid subassembly is equipped with a plurality of tuyeres towards one side in cooling space, a plurality of tuyeres are arranged along corresponding air grid subassembly along the air intake direction, the air grid subassembly along air intake direction arrange be used for with a plurality of deep beads that the inside interval of air grid subassembly was arranged for a plurality of wind, a plurality of deep beads can reciprocate.

2. The energy-saving air grid device according to claim 1, wherein: and the top plate of the air grid assembly is arranged in a shrinking mode from the direction of the air inlet.

3. The energy-saving air grid device according to claim 2, wherein: the width of the wind deflector is the same as that of the inner wall of the wind row, and the length of the wind deflector is the same as that of the wind row at the position of the wind deflector.

4. The energy-saving air grid device according to claim 3, wherein: the wind grid assembly lifting device is characterized by further comprising a connecting support arranged outside the wind grid assembly and a cylinder connected with the connecting support and used for controlling the connecting support to lift, and the connecting support is connected with the wind shield.

5. The energy-saving air grid device according to claim 4, wherein: the air grid assembly is characterized in that the connecting supports are provided with a plurality of air cylinders, each connecting support is connected with one corresponding air cylinder, the positions of the air baffles in the air grid assemblies are arranged the same, and the air baffles at the same positions arranged in the horizontal direction are connected with one connecting support at the same time.

6. The energy-saving air grid device according to claim 1, wherein: and a sealing ring is arranged at the position, contacted with the wind shield, on the wind grid assembly.

7. The energy-saving air grid device according to claim 1, wherein: the distance range of adjacent wind deflectors in the same air grid assembly is 50-150 mm.

8. A cooling method of an energy-saving air grid device according to any one of claims 1 to 7, characterized in that:

measuring and recording the width of the glass, and determining a wind shield needing to be lifted according to the width of the glass so as to enable the width of the glass to be close to the width of the air outlet of the air nozzle;

after the glass is heated from the tempering furnace, the glass is placed along the air inlet side of the air grid assembly and conveyed into a cooling space;

the fan blows the phoenix into the air grid assembly from the air inlet and blows the phoenix to the glass through the air nozzle so as to cool the glass.

9. The method for cooling an energy-saving air grid device according to claim 8, further comprising:

the air blowing quantity of the fan is measured through the air pressure sensor, whether the actual air pressure is consistent with the required air pressure is checked, and if not, the actual air pressure is sent to the fan control system and the fan frequency is adjusted according to the deviation.

10. The method for cooling an energy-saving air grid device according to claim 8, wherein the swinging and conveying the glass along the air inlet side of the air grid assembly into the cooling space after the heating of the glass from the tempering furnace is completed comprises:

after the glass is heated from the tempering furnace, the glass is placed along the air inlet side of the air grid assemblies through the air grid roller way and is sequentially conveyed to cooling spaces among the air grid assemblies which are symmetrical up and down.

Technical Field

The invention relates to the field of glass cooling devices, in particular to an energy-saving air grid device and a cooling method thereof.

Background

At present, most of architectural glass on the market is in the tempering and cooling process, the used equipment is generally the equipment of air cooling mode, generally blows air into the air grid through a fan or an air compressor, and then blows the air to the glass surface through the tuyere, thereby playing the role of cooling the glass. However, in the cooling process, due to the size diversity of the architectural glass, the glass cannot reach 100% of the loading width, and some gaps exist in the width direction, but the air nozzles of the air grid cover the whole width of the air grid device, and in the blowing process, the air nozzles blow the positions without glass in the width direction, so that the waste of air is caused, and the waste of electricity is caused.

Disclosure of Invention

The invention aims to provide an energy-saving air grid device and a cooling method thereof, and aims to solve the problem of electric energy waste in the process of cooling glass in the prior art.

The invention provides an energy-saving air grid device which comprises air grid assemblies which are sequentially arranged along the horizontal direction and are symmetrically arranged up and down, a cooling space for placing glass is formed between the air grid assemblies which are symmetrically arranged up and down, one side of each air grid assembly, which faces the cooling space, is provided with a plurality of air nozzles, the air nozzles are arranged along the air inlet direction of the corresponding air grid assembly, a plurality of air baffles for partitioning the interior of the air grid assembly into a plurality of air rows are arranged along the air inlet direction of the air grid assembly, and the air baffles can move up and down.

Furthermore, the top plate of the air grid assembly is arranged in a shrinking mode from the direction of the air inlet.

Furthermore, the width of the wind deflector is the same as that of the inner wall of the wind row, and the length of the wind deflector is the same as that of the inner part of the wind row at the position of the wind deflector.

Furthermore, the wind screen assembly further comprises a connecting support arranged outside the wind screen assembly and a cylinder connected with the connecting support and used for controlling the lifting of the connecting support, and the connecting support is connected with the wind screen.

Furthermore, the connecting supports are provided with a plurality of connecting supports, each connecting support is connected with a corresponding air cylinder, the positions of the wind baffles in the wind grid assemblies are arranged the same, and the wind baffles at the same positions arranged in the horizontal direction are connected with one connecting support at the same time.

Furthermore, a sealing ring is arranged at the position, contacted with the wind shield, on the wind grid assembly.

Further, the distance between adjacent wind deflectors in the same wind grid assembly ranges from 50mm to 150 mm.

The embodiment of the invention also provides a cooling method of the energy-saving air grid device, which comprises the following steps:

measuring and recording the width of the glass, and determining a wind shield needing to be lifted according to the width of the glass so as to enable the width of the glass to be close to the width of the air outlet of the air nozzle;

after the glass is heated from the tempering furnace, the glass is placed along the air inlet side of the air grid assembly and conveyed into a cooling space;

the fan blows the phoenix into the air grid assembly from the air inlet and blows the phoenix to the glass through the air nozzle so as to cool the glass.

The embodiment of the invention provides an energy-saving air grid device and a cooling method thereof, wherein the cooling method comprises the following steps: energy-conserving air grid device includes the air grid subassembly of arranging and the longitudinal symmetry setting in proper order along the horizontal direction, forms the cooling space that is used for placing glass between the air grid subassembly of longitudinal symmetry, and each air grid subassembly is equipped with a plurality of tuyeres towards one side in cooling space, a plurality of tuyeres are arranged along corresponding air grid subassembly along the air intake direction, air grid subassembly along air intake direction arrange be used for with a plurality of deep beads that air grid subassembly internal separation was arranged for a plurality of winds, a plurality of deep beads can reciprocate. According to the embodiment of the invention, the vertical movement of the wind shield is controlled according to the placement width of the glass, so that the air outlet width of the air nozzle is close to the width of the glass, thus the air blowing of the air rows beyond the width of the glass can be avoided, and in the practical application process, the wind shield at the proper position is only required to be vertically moved according to the placement widths of the glasses with different sizes, so that the effect of saving electric energy can be achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a horizontally arranged air grid assembly according to an embodiment of the present invention;

fig. 2 is a schematic side view of a wind fence assembly according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic flow chart of a cooling method of an energy-saving air grid device according to an embodiment of the present invention.

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 some, not all, embodiments of the present invention. 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.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, 2 and 3, an embodiment of the invention provides an energy-saving air grid device, which includes air grid assemblies 1 that are sequentially arranged along a horizontal direction and are arranged in an up-down symmetrical manner, a cooling space for placing glass 2 is formed between the up-down symmetrical air grid assemblies 1, a plurality of air nozzles 11 are arranged on one side of each air grid assembly 1 facing the cooling space, the air nozzles 11 are arranged along the air inlet 3 direction corresponding to the air grid assemblies 1, a plurality of air baffles 4 for spacing the interior of the air grid assembly 1 into a plurality of air rows are arranged along the air inlet 3 direction of the air grid assembly 1, and the air baffles 4 can move up and down.

In this embodiment, a plurality of air grid assemblies 1 that arrange in proper order through the horizontal direction, constitute the cooling line that bloies to glass 2, with glass 2 lean on 3 one sides of air intake to put the back in the cooling space, according to glass 2 put the width, control deep bead 4 removes, make the width of tuyere 11 air-out be close with glass 2 width, can avoid blowing to the wind row outside glass 2 width like this, in the practical application in-process, only need according to not unidimensional glass 2 put the width reciprocate the deep bead 4 of suitable position, can reach the effect of practicing thrift the electric energy.

Referring to fig. 2, in an embodiment, the top plate of the air grid assembly 1 is disposed to be contracted from the air inlet 3.

In this embodiment, in the process of cooling glass 2, the wind pressure of the wind nozzle 11 near the air inlet 3 in the air grid assembly 1 is relatively large, so that the wind pressure of the wind nozzle 11 at each position is approximately the same to make the cooling of glass 2 more uniform, so that the roof of the air grid assembly 1 is contracted from the air grid assembly from one side of the air inlet 3 to the other side of the air grid assembly 1, so as to enable the space of the wind rows in the air grid assembly 1 to be sequentially reduced from the direction of the air inlet 3, and after the wind is blown into the air grid assembly 1 from the air inlet 3, the wind pressure of each wind row in the air grid assembly 1 is approximately the same, so that the wind pressure of the wind nozzle 11 at each position is approximately the same, thereby realizing the cooling of glass 2 more uniformly, and achieving a better effect after cooling. It should be noted that the air grid assembly 1 is disposed in an up-down symmetrical manner, and the top plate of the air grid assembly 1 is a panel far away from the cooling space, which is not limited to the installation orientation of the air grid assembly 1.

In one embodiment, the width of the wind deflector 4 is the same as the width of the inner wall of the wind row, and the length of the wind deflector 4 is the same as the height of the interior of the wind row where it is located.

In the embodiment, in the vertically symmetrical air grid assemblies 1, the wind deflector 4 arranged in the upper air grid assembly 1 moves downwards and abuts against the bottom plate of the air grid assembly 1, and the wind deflector 4 arranged in the lower air grid assembly 1 moves upwards and abuts against the bottom plate of the air grid assembly 1; and the width of deep bead 4 is the same with the width of wind row inner wall, and length is the same with the inside height of the wind row of its position, works as like this when deep bead 4 supports on the bottom plate of wind grid assembly 1, can carry out the separation to the wind that blows in to control tuyere 11's air-out width, realize adjusting corresponding deep bead 4 according to the glass 2 of different sizes and carrying out the separation to wind, so that tuyere 11's air-out width is close with glass 2's the width of putting.

In one embodiment, the wind screen assembly further comprises a connecting bracket 5 arranged outside the wind screen assembly 1 and a cylinder 6 connected with the connecting bracket 5 and controlling the lifting of the connecting bracket 5, wherein the connecting bracket 5 is connected with the wind screen 4.

In this embodiment, the air cylinder 6 controls the connecting bracket 5 to lift, so as to drive the wind shield 4 to move up and down, thereby controlling the wind shields 4 at different positions to adjust the blowing width of the air nozzle 11.

In an embodiment, the connecting bracket 5 is provided with a plurality of connecting brackets 5, each connecting bracket 5 is connected with a corresponding air cylinder 6, the positions of the wind shields 4 in each air grid assembly 1 are arranged in the same way, and the wind shields 4 arranged in the same position in the horizontal direction are simultaneously connected with one connecting bracket 5.

Combine fig. 1, in this embodiment, connect each air grid subassembly 1 interior position through a linking bridge 5 and arrange the same deep bead 4, go up and down through linking bridge 5 of a cylinder 6 control, can drive a plurality of deep beads 4 and reciprocate simultaneously to adjust the width of blowing of the tuyere 11 to a cooling line, have convenient and fast's advantage.

In one embodiment, the sealing ring 12 is disposed on the air grid assembly 1 at a position contacting the air deflector 4.

In this embodiment, in order to prevent wind from blowing the wind row beyond the width of the glass 2 from the gap between the air grid assembly 1 and the wind shield 4, the sealing ring 12 is arranged at the position on the air grid assembly 1 contacting the wind shield 4, the material of the sealing ring 12 is a high temperature resistant plastic material, the purpose is to ensure that the wind shield 4 does not leak from the contact position of the air grid assembly, and the wind blown into the air grid assembly 1 can be better blocked.

In one embodiment, the distance between adjacent wind deflectors 4 in the same wind grid assembly 1 is in the range of 50mm to 150 mm.

In this embodiment, in order to adapt to glass 2 with more sizes, so as to better save electric energy, the range of the distance between adjacent wind deflectors 4 in the same wind grid assembly 1 is 50mm to 150mm, after the wind deflectors 4 are adjusted, the blowing width of the air nozzle 11 is closer to the placing width of the glass 2, and more preferably, the distance between the adjacent wind deflectors 4 can be set to be 100mm, so that the glass 2 can be adapted to different sizes.

In one embodiment, a grid table 13 for conveying the glass 2 is provided in the cooling space.

In this embodiment, the conveying direction of the air grid roller way 13 is the same as the horizontal direction arrangement direction of the air grid assemblies 1, the glass 2 can be conveyed along the cooling line through the air grid roller way 13, and the upper surface and the lower surface of the glass 2 are simultaneously cooled by air blowing through the vertically symmetrical air grid assemblies 1 in the conveying process.

In one embodiment, a wind pressure sensor 14 is disposed on the wind nozzle 11.

Referring to fig. 2, in this embodiment, the wind pressure sensor 14 is located at the wind nozzle 11 of the right middle wind row of the wind grid assembly 1, and there is one wind grid assembly 1 for each of the upper and lower wind grid assemblies, and the wind pressure sensor 14 is configured to detect the wind pressure blown out by the wind nozzle 11, and monitor the cooling condition of the glass 2 according to the magnitude of the wind pressure.

In one embodiment, the connecting bracket 5 is connected to the wind deflector 4 by welding.

In this embodiment, will through the welded mode connecting support 5 with deep bead 4 fixed connection, it is more stable when driving connecting support 5 and driving deep bead 4 and reciprocate like this, can also connect through fixed modes such as screw fixation, joint are fixed certainly.

Referring to fig. 4, an embodiment of the present invention further provides a cooling method for an energy-saving air grid device, including:

s401, measuring and recording the width of the glass, and determining a wind shield needing to be lifted according to the width of the glass so that the width of the glass is close to the width of the wind outlet of the wind nozzle;

s402, after the glass is heated from the tempering furnace, placing the glass along the air inlet side of the air grid assembly and conveying the glass to a cooling space;

and S403, blowing the phoenix into the air grid assembly from the air inlet through the fan and blowing the phoenix to the glass through the air nozzle so as to cool the glass.

In the embodiment, the total width of air blown in the air grid assembly 1 is 800mm, the width of the glass 2 is 600mm, and the distance between the adjacent wind shields 4 is 100 mm; the placing width of the glass 2 in the cooling space is 600mm, the glass 2 is placed close to one side of the air inlet 3, 7 wind shields 4 are arranged in the air grid assembly 1, in the cooling process of the glass 2, the blowing width is only controlled to be 600mm according to the placing width of the glass 2, namely, for the air grid assembly 1 arranged above, only 5 wind shields 4 close to one side of the air inlet 3 are required to be moved upwards to the outside of the air grid assembly 1, and 2 wind shields 4 far away from one side of the air inlet 3 are moved downwards and are abutted against a bottom plate of the air grid assembly 1; for the air grid assembly 1 arranged below, only 5 air deflectors 4 close to one side of the air inlet 3 need to be moved downwards to the outside of the air grid assembly 1, and 2 air deflectors 4 far away from one side of the air inlet 3 need to be moved upwards and abut against a bottom plate of the air grid assembly 1; can make the width of blowing of tuyere 11 in the air grid subassembly 1 reach 600mm, put width adaptation with the glass 2 that the width is 600mm, can prevent like this that tuyere 11 from blowing to the position that does not have glass 2 in the width direction to the effect of practicing thrift the electric energy has been reached.

In an embodiment, the cooling method further comprises: the air blowing quantity of the fan is measured through the air pressure sensor, whether the actual air pressure is consistent with the required air pressure is checked, and if not, the actual air pressure is sent to the fan control system and the fan frequency is adjusted according to the deviation.

In this embodiment, whether the actual wind pressure is consistent with the preset wind pressure or not is checked in real time through the wind pressure sensor 14, if deviation occurs, the wind pressure sensor 14 transmits a signal to the fan control system, and the fan frequency is automatically adjusted, so that the cooling effect of the glass 2 is ensured.

In one embodiment, after the glass is heated from the tempering furnace, the glass is placed along the air inlet side of the air grid assembly and conveyed into the cooling space, and the method includes:

after the glass is heated from the tempering furnace, the glass is placed along the air inlet side of the air grid assemblies through the air grid roller way and is sequentially conveyed to cooling spaces among the air grid assemblies which are symmetrical up and down.

In this embodiment, the conveying direction of the air grid roller way 13 is the same as the horizontal direction arrangement direction of the air grid assemblies 1, the glass 2 can be conveyed along the cooling line through the air grid roller way 13, and the upper surface and the lower surface of the glass 2 are simultaneously cooled by air blowing through the vertically symmetrical air grid assemblies 1 in the conveying process.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

It is further noted that, in the present specification, relational terms such as first and second, and the like are 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.

It should be noted that the present invention is not limited to the particular embodiments described herein, and that the present invention includes all embodiments that are within the scope of the present invention. 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.