CN216694362U

CN216694362U - Glass drying device

Info

Publication number: CN216694362U
Application number: CN202120938931.1U
Authority: CN
Inventors: 阳挺
Original assignee: Chongqing Yuda Energy Saving Glass Co ltd
Current assignee: Chongqing Yuda Energy Saving Glass Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-06-07
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to the field of glass drying, and discloses a glass drying device which comprises a drying box, wherein an air outlet is formed in the top wall of the drying box, a choke plate is arranged above the air outlet, and a sound absorption sponge block is arranged on the bottom surface of the choke plate. According to the utility model, the choke plate above the air outlet is used for slowing down the flow velocity of the air flow, so that the noise is reduced, and the sound absorption sponge block is used for absorbing sound, so that the noise is further reduced, thereby providing a working environment with smaller noise, and avoiding influence on the work of workers and damage to the hearing of the workers due to overlarge noise.

Description

Glass drying device

Technical Field

The utility model relates to the field of glass drying, in particular to a glass drying device.

Background

The coated glass is obtained by coating one or more layers of metal, alloy or metal compound films on the surface of the glass, and the coated film can change the optical performance of the glass and meet certain specific requirements. Before the glass is coated with a film, the glass needs to be cleaned and dried, so that impurities on the surface of the glass are removed, and the cleanliness of the glass is ensured. At present, in the glass stoving process, owing to adopt the more powerful fan to carry out the stoving of glass, and the air outlet area of stoving case is limited, has consequently produced not little noise when the air current passes through the air outlet, and operational environment is comparatively noisy, influences the normal interchange between workman's work and the workman, may produce the harm to workman's hearing in the past for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a glass drying device to solve the problem that the work of workers is influenced by noise generated in the conventional glass drying process.

In order to achieve the purpose, the utility model adopts the following technical scheme: glass drying device, including the stoving case, the air outlet has been seted up to the roof of stoving case, the top of air outlet is equipped with the choke plate, and the bottom surface of choke plate is equipped with inhales the sound sponge piece.

The principle and the advantages of the scheme are as follows: in this scheme, utilize the choke plate to slow down the velocity of flow of air outlet air current to the noise reduction, and utilize and inhale the sound sponge piece and inhale the sound, further noise reduction, thereby for the workman provides the less operational environment of noise, avoid the too big and influence workman's work of noise that air outlet department produced, also avoid the workman to be in for a long time in noisy operational environment and harm its hearing.

Preferably, as an improvement, the roof fixedly connected with of stoving case has a plurality of threaded rods, and threaded connection has last lock nut and lock nut down on the threaded rod, the choke plate is seted up a plurality of through-holes that supply the threaded rod to run through, and the choke plate is located and is locked nut down between the lock nut.

In this scheme, lock nut and lock nut down fix the top at the air outlet with the choke plate on the utilization to, in this scheme, can adjust the height that the choke plate is located the air outlet top according to actual conditions. Moreover, in this scheme, can take off the choke plate to change the choke plate and/or inhale the sound sponge piece.

Preferably, as an improvement, the sound-absorbing sponge block is provided with a plurality of through holes for the threaded rods to penetrate through.

In this scheme, the threaded rod runs through and inhales the sound sponge piece after, and lock nut and lower lock nut will inhale the sound sponge piece and fix on the bottom surface of choke plate on the utilization to realize inhaling the fixed of sound sponge piece, avoid inhaling the sound sponge piece and paste on the choke plate, thereby conveniently inhale the independent change of sound sponge piece.

Preferably, as an improvement, the lower lock nut is provided with a clamping piece.

In this scheme, the tight piece of clamp on the lock nut down can increase the lifting surface area who inhales the sound sponge piece to fix better and inhale the sound sponge piece.

Preferably, as an improvement, the top of stoving case is equipped with the fan, the air inlet port fixed mounting of fan has the waffle slab, and the waffle slab coats outward and is stamped the filtration cotton.

In this scheme, utilize the filtration of filtration cotton to enter the air in the fan, with the dust particle interception in the air outside to make the fan carry clear air to the stoving incasement. And, the grid plate in this scheme can support the filtration cotton, avoids the filtration cotton quilt to be inhaled in the fan and leads to the fan impaired.

Preferably, as an improvement, the annular groove has been seted up to the periphery wall of fan, is equipped with the bandage that is used for binding the filtration cotton in the annular groove.

In this scheme, when the filtration cotton covers the grid plate, the filtration cotton also covers the annular groove simultaneously, utilizes the bandage to bind the filtration cotton in the annular groove to fix the air inlet port at the fan with the filtration cotton.

Preferably, as an improvement, the top end and the bottom end of the drying box are both provided with a plurality of blowing pipes, and the blowing pipes are provided with a plurality of blowing holes along the axial direction; the air outlet port of the fan is communicated with an air outlet pipe, one end, away from the fan, of the air outlet pipe is communicated with a plurality of branch pipes, the branch pipes are communicated with air inlet hoses, and one ends, away from the branch pipes, of the air inlet hoses are communicated with corresponding air blowing pipes.

In this scheme, because the blowing pipe has all been arranged to the top and the bottom of stoving case, and the blowing pipe has seted up a plurality of blowholes along its axial, consequently, get into the glass in the stoving case, its upper surface and lower surface homoenergetic receive the air current effect to dry simultaneously glass's upper surface and lower surface.

Preferably, as an improvement, a plurality of conveying rollers for conveying the glass are rotatably connected in the drying box.

In the scheme, the conveying rollers are used as the conveying device to convey the glass, so that the contact area between the conveying device and the glass is reduced as much as possible, and the glass is dried.

Preferably, as an improvement, the conveying roller is integrally formed with a plurality of contact rollers, and the diameter of each contact roller is larger than that of the conveying roller.

In this scheme, utilize contact roller and glass contact to convey glass to further reduce conveyer and glass's area of contact, more be favorable to glass's stoving.

Preferably, as an improvement, the conveying rollers are driven by a chain and a chain wheel.

In the scheme, the conveying rollers are driven by the chains and the chain wheels, so that the same rotating speed of each conveying roller is ensured.

Drawings

FIG. 1 is a front view of a glass drying apparatus according to an embodiment of the present invention (air outlet port and air outlet pipe of blower are not shown);

FIG. 2 is a top view of FIG. 1 (glass not shown);

FIG. 3 is an enlarged view of A in FIG. 1;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a schematic structural view of a choke plate according to a second embodiment of the present invention (the upper lock nut and the lower lock nut are in an unlocked state).

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the air filter comprises a drying box 1, an air outlet 2, a choke plate 3, a sound absorption sponge block 4, a threaded rod 5, an upper locking nut 6, a lower locking nut 7, a fan 8, a rack 9, a grid plate 10, air filter cotton 11, an annular groove 12, a binding band 13, an air outlet pipe 14, a branch pipe 15, an air inlet hose 16, a blowing pipe 17, a conveying roller 18, a contact roller 19, a chain 20, a chain wheel 21, glass 22 and a clamping piece 23.

Example one

This embodiment is substantially as shown in fig. 1 and 2: glass drying device, including stoving case 1, air outlet 2 has been seted up to the roof of stoving case 1, and the top of air outlet 2 is equipped with choke plate 3, and the bottom surface of choke plate 3 is equipped with inhales sound sponge piece 4, and in this embodiment, inhales sound sponge piece 4 and pastes in the bottom surface of choke plate 3.

A plurality of threaded rods 5 are welded on the top wall of the drying box 1, in the embodiment, the number of the threaded rods 5 is eight, four threaded rods 5 are equidistantly distributed on the left side of the air outlet 2, four threaded rods 5 are equidistantly distributed on the right side of the air outlet 2, and as shown in a combined figure 3, an upper locking nut 6 and a lower locking nut 7 are in threaded connection with each threaded rod 5; the left end and the right end of the choke plate 3 are both provided with through holes for the threaded rod 5 to penetrate through, and the choke plate 3 is positioned between the upper locking nut 6 and the lower locking nut 7.

The top of stoving case 1 is equipped with fan 8, and in this embodiment, the other frame 9 that is equipped with of stoving case 1, fan 8 pass through bolt fixed mounting in frame 9. The air inlet port of the fan 8 is fixedly provided with a grid plate 10, in this embodiment, the grid plate 10 is fixedly arranged at the air inlet port of the fan 8 through a screw, and as shown in fig. 4, the grid plate 10 is covered with air filter cotton 11. In this embodiment, the fixing manner of the air filter cotton 11 is as follows: annular groove 12 has been seted up to fan 8's periphery wall, and annular groove 12 can be covered to filtration cotton 11, is equipped with the bandage 13 that is used for binding filtration cotton 11 in the annular groove 12, utilizes bandage 13 to bind filtration cotton 11 at fan 8's air inlet port to filter the inside air that gets into fan 8.

The air outlet port intercommunication of fan 8 has air-out pipe 14, and air-out pipe 14 principle fan 8's one end intercommunication has a plurality of branch pipes 15, and in this embodiment, the quantity of branch pipe 15 is six, and branch pipe 15 intercommunication has air inlet hose 16. The top and the bottom of stoving case 1 all are equipped with three blowing pipes 17, and in this embodiment, the blowing pipe 17 that is located stoving case 1 top passes through connecting rod fixed mounting in the inboard roof of stoving case 1, and the blowing pipe 17 that is located stoving case 1 bottom passes through connecting rod fixed mounting in the inboard diapire of stoving case 1, and a plurality of blowholes have been seted up along its axial to blowing pipe 17, and in this embodiment, the distance between two adjacent blowholes is 10cm on same blowing pipe 17. The air intake hose 16 communicates with the corresponding blowpipe 17.

The stoving case 1 internal rotation is connected with a plurality of transfer rollers 18 that are used for conveying glass 22, specifically, the equal coaxial fixedly connected with bearing in both ends of transfer roller 18, and the inside wall of stoving case 1 has the bearing frame that supplies the bearing installation through screw fixed mounting. In the present embodiment, the number of the conveying rollers 18 is seven. The conveying roller 18 is integrally formed with a plurality of contact rollers 19, and the diameter of each contact roller 19 is larger than that of the conveying roller 18, so that the contact rollers 19 are in contact with the glass 22 to convey the glass 22, and the contact area of the contact rollers with the glass 22 is reduced. In the embodiment, the conveying rollers 18 are driven by a chain 20 and a chain wheel 21, specifically, the end part of each conveying roller 18 is coaxially and fixedly connected with the chain wheel 21, and the chain 20 is meshed with the chain wheel 21 on each conveying roller 18. The conveying roller 18 located at the leftmost end or the conveying roller 18 located at the rightmost end is driven by a drive motor, and in this embodiment, the conveying roller 18 located at the leftmost end is driven by a drive motor.

The specific implementation process is as follows: utilize the conveying roller 18 clockwise rotation of driving motor drive leftmost end, because chain 20 meshes with the sprocket 21 on individual conveying roller 18, consequently, chain 20 drives each sprocket 21 clockwise rotation to make each conveying roller 18 all clockwise rotation, and each conveying roller 18's rotational speed is the same, thereby realizes glass 22's conveying.

Meanwhile, the worker starts the fan 8, the fan 8 sucks outside air through the air inlet port and discharges the air into the air outlet pipe 14 through the air outlet port, then the air with certain pressure enters the air inlet hose 16 through the branch pipe 15, and finally the air is blown out through the blowing holes of the blowing pipe 17 to blow the glass 22 in the drying box 1. In the process, the air filter cotton 11 at the air inlet port of the fan 8 can filter air and intercept dust particles in the air outside, so that the fan 8 conveys clean air into the drying box 1, and the glass 22 is prevented from being polluted. In addition, the grid plate 10 can support the air filter cotton 11, and the air filter cotton 11 is prevented from entering the inside of the fan 8, so that the fan 8 is prevented from being damaged.

At glass 22 stoving in-process, the air that gets into in the stoving case 1 flows, accelerate the evaporation of water on glass 22 surface, the air carries moisture to flow from air outlet 2 on the 1 roof of stoving case, at this moment, choke plate 3 can slow down the velocity of flow of air, thereby reduce the noise that produces because of the air flows through air outlet 2 fast, and simultaneously, the sound sponge piece 4 of inhaling of 3 bottom surfaces of choke plate can inhale the sound, further noise reduction, thereby for the workman provides the less operational environment of noise, avoid the too big and influence workman's work of noise that air outlet 2 department produced, also avoid the workman to be in noisy operational environment for a long time and harm its hearing.

After a period of time, when the air filter cotton 11 on the fan 8 needs to be replaced, the worker can release the binding band 13, so that the fixation of the air filter cotton 11 is released, and the new air filter cotton 11 is replaced and then bound in the annular groove 12.

Example two

The difference between the present embodiment and the first embodiment is: the mounting modes of the sound absorption sponge block 4 are different, in the embodiment, as shown in fig. 5, the sound absorption sponge block 4 is provided with a plurality of through holes for the threaded rods 5 to penetrate through, the aperture of each through hole is smaller than the outer diameter of the lower locking nut 7, the lower locking nut 7 is welded with the clamping piece 23, and the clamping piece 23 is arranged along the width direction of the wind-blocking plate 3.

In this embodiment, the position of lock nut 7 is fixed in advance, and make the tight piece 23 of clamp on the lock nut 7 down towards the axis of choke plate 3, make threaded rod 5 run through the through hole of inhaling sound sponge piece 4 and the through-hole of choke plate 3 again, then, lock nut 6 on the rotation, make the distance between lock nut 6 and the lower lock nut 7 on reduce, until will inhale sound sponge piece 4 and choke plate 3 and fix at last lock nut 6 under and between lock nut 7, at this moment, the tight piece 23 of clamp on the lower lock nut 7 will act on and inhale sound sponge piece 4, strengthen the fixed effect to inhaling sound sponge piece 4, avoid inhaling sound sponge piece 4 and paste on the bottom surface of choke plate 3, conveniently inhale the change of sound sponge piece 4.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Glass drying device, including the stoving case, the air outlet has been seted up to the roof of stoving case, its characterized in that: a choke plate is arranged above the air outlet, and a sound-absorbing sponge block is arranged on the bottom surface of the choke plate; the roof fixedly connected with of stoving case has a plurality of threaded rods, and threaded connection has last lock nut and lock nut down on the threaded rod, a plurality of through-holes that supply the threaded rod to run through are seted up to the choke plate, and the choke plate is located between lock nut and the lock nut down.

2. The glass drying apparatus of claim 1, wherein: and the sound-absorbing sponge block is provided with a plurality of through holes for the threaded rods to penetrate through.

3. The glass drying apparatus of claim 2, wherein: and the lower locking nut is provided with a clamping piece.

4. The glass drying apparatus of any of claims 1-3, wherein: the top of stoving case is equipped with the fan, the air inlet port fixed mounting of fan has the waffle slab, and the waffle slab coats outward and is stamped the filtration cotton.

5. The glass drying apparatus of claim 4, wherein: the annular groove has been seted up to the periphery wall of fan, is equipped with the bandage that is used for binding the filtration cotton in the annular groove.

6. The glass drying apparatus of claim 5, wherein: the top end and the bottom end of the drying box are both provided with a plurality of blowing pipes, and the blowing pipes are provided with a plurality of blowing holes along the axial direction; the air outlet port of the fan is communicated with an air outlet pipe, one end, away from the fan, of the air outlet pipe is communicated with a plurality of branch pipes, the branch pipes are communicated with air inlet hoses, and one ends, away from the branch pipes, of the air inlet hoses are communicated with corresponding air blowing pipes.

7. The glass drying apparatus of claim 6, wherein: and a plurality of conveying rollers for conveying glass are rotatably connected in the drying box.

8. The glass drying apparatus of claim 7, wherein: a plurality of contact rollers are integrally formed on the conveying roller, and the diameter of each contact roller is larger than that of the conveying roller.

9. The glass drying apparatus of claim 8, wherein: the conveying rollers are in transmission with the chain wheel through chains.