CN113582526B

CN113582526B - Humidification device for cooling section of glass processing tempering furnace

Info

Publication number: CN113582526B
Application number: CN202111140391.3A
Authority: CN
Inventors: 李益美; 刘琴
Original assignee: Qidong Feihong Automation Equipment Co ltd
Current assignee: Qidong Feihong Automation Equipment Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2021-12-07
Anticipated expiration: 2041-09-28
Also published as: CN113582526A

Abstract

The invention belongs to the field of cooling and humidification, and particularly relates to a humidifying device for a cooling section of a glass processing tempering furnace. The heat collecting pipe has the advantages that the heat of glass cooling is conducted to the heat collecting pipe through the cooling platform, so that circulating water can heat water in the evaporating pipe on the inner side of the return pipe, and evaporation is facilitated; the glass-cooled heat drives the inside gas expansion of air chamber to make the capillary hose throw away the water conservancy diversion chamber, carry out the humidification to the inner chamber of furnace body, thermal-collecting tube fixed mounting makes things convenient for the thermal-collecting tube heat of absorption glass of the biggest area at the inner chamber of cooling table, thereby makes the hot water of back flow can encircle the furnace body, and heats the evaporation to the water of evaporating pipe.

Description

Humidification device for cooling section of glass processing tempering furnace

Technical Field

The invention belongs to the field of cooling and humidifying, and particularly relates to a humidifying device for a cooling section of a glass processing toughening furnace.

Background

The glass tempering furnace is also called a glass tempering unit, a tempering furnace, tempering equipment, a tempering unit and the like, and forms a compression stress layer on the surface of glass and a tension stress layer inside the glass by using a physical or chemical method; when the glass is acted by external force, the compressive stress layer can offset part of tensile stress, and the glass is prevented from being broken, so that the purpose of improving the strength of the glass is achieved, and moreover, microcracks on the surface of the glass become finer under the compressive stress, and the strength of the glass is improved to a certain extent.

Still have the problem have, glass tempering furnace finishes to glass processing back, need anneal the cooling to glass, and current annealing cooling device utilizes outside water supply mechanism to carry out the humidification cooling to the cooling zone, not only wastes the water resource easily, causes the waste of efficiency easily moreover.

Therefore, we propose a humidifying device for the cooling section of the glass processing tempering furnace to solve the problems.

Disclosure of Invention

The invention aims to solve the problems that after the conventional glass tempering furnace finishes processing glass, the glass needs to be annealed and cooled, and the conventional annealing and cooling device utilizes an external water supply mechanism to humidify and cool a cooling section, so that not only is water resource easily wasted, but also efficiency is easily wasted.

In order to achieve the purpose, the invention adopts the following technical scheme: a humidifying device for a cooling section of a glass processing tempering furnace comprises a furnace body, wherein a cooling table is fixedly installed in an inner cavity of the furnace body, glass is placed on the top surface of the cooling table, a supporting seat is fixedly installed on the bottom surface of the furnace body, a humidifying mechanism is fixedly installed in the inner cavity of the furnace body and comprises a water tank, a water outlet pipe is fixedly connected to the bottom surface of the water tank, a valve is fixedly installed in the inner cavity of the water outlet pipe, an evaporating pipe is fixedly connected to the bottom surface of the water outlet pipe, a plurality of flow guide cavities are fixedly installed on the side surfaces of the evaporating pipe, a cover plate is rotatably connected to the top surface of each flow guide cavity, a capillary hose is fixedly connected to the bottom surface of the cover plate, an air chamber is fixedly installed in the inner cavity of the cooling table, pistons are movably sleeved on the two sides of the air chamber in a symmetrical distribution mode, cross rods are fixedly connected to the side surfaces of the two pistons, and a V-shaped connecting rod is rotatably connected to the side surface of the cooling table, the body of rod activity of V type connecting rod has cup jointed the rack, the inner chamber both sides symmetric distribution movable mounting of furnace body has a plurality of gears, the bottom surface fixedly connected with spring in water conservancy diversion chamber, the bottom surface rotation in water conservancy diversion chamber is connected with the baffle.

Preferably, the inner chamber fixed mounting of furnace body has the backward flow mechanism, the backward flow mechanism includes the thermal-collecting tube, the bottom surface fixedly connected with water pump of thermal-collecting tube, the both sides fixedly connected with back flow of water pump, two collection mouths have been seted up to the top surface symmetric distribution of cooling platform.

Preferably, the evaporation tube and the diversion cavities are fixedly connected through a water outlet, the side face of the cover plate is fixedly connected with a gear, one end, far away from the piston, of the cross rod is movably sleeved in an inner cavity of a rod body of the V-shaped connecting rod, the tooth face of the gear is meshed with the rack, and the length of the baffle is equal to the distance between the two diversion cavities.

Preferably, the heat collecting pipes are S-shaped and fixedly arranged in the inner cavity of the cooling platform, the return pipes are uniformly distributed and fixedly arranged on the inner wall of the furnace body, and the bottom surfaces of the collecting ports are fixedly connected with the heat collecting pipes.

Preferably, the inner cavity of the water outlet pipe is movably sleeved with a floating ball, the side surface of the water outlet pipe is fixedly sleeved with a telescopic air bag, and the inner cavity of the telescopic air bag is sealed with low-boiling-point liquid pentane.

The invention has the beneficial effects that:

the heat of the glass cooling is transferred to the heat collecting pipe through the cooling table, the circulating water in the inner cavity of the heat collecting pipe is heated, and the circulating water flows back around the reflux pipe under the action of the water pump, so that the water in the evaporation pipe on the inner side of the reflux pipe can be heated, and the evaporation is convenient; the heat of the glass cooling drives the gas in the air chamber to expand, the pistons at the two sides are pushed to drive the cross rods to move outwards, and then the rack is driven to ascend through the steering of the V-shaped connecting rod, so that the capillary hose is thrown out of the flow guide cavity, the inner cavity of the furnace body is humidified, and the performance of the glass is guaranteed; the heat collecting pipes are distributed in an S shape and fixedly installed in the inner cavity of the cooling platform, so that the heat collecting pipes can absorb the heat of glass in the largest area conveniently, hot water of the return pipe can surround the furnace body, and the water of the evaporation pipe is heated and evaporated.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment 1 of a humidifying device for a cooling section of a glass processing tempering furnace, provided by the invention;

FIG. 2 is a schematic structural view of a diversion cavity of a humidifying device for a cooling section of a glass processing tempering furnace in the embodiment 1 of the invention;

FIG. 3 is a schematic structural view of a V-shaped connecting rod of a humidifying device for a cooling section of a glass processing tempering furnace in accordance with embodiment 1 of the present invention;

FIG. 4 is a schematic structural view of embodiment 2 of a humidifying device for a cooling section of a glass processing tempering furnace according to the present invention.

In the figure: 1 furnace body, 2 humidifying mechanisms, 3 reflux mechanisms, 11 cooling tables, 12 glass, 13 supporting seats, 201 water tanks, 202 water outlet pipes, 203 valves, 204 evaporating pipes, 205 diversion cavities, 206 cover plates, 207 capillary hoses, 208 air chambers, 209 pistons, 210 cross rods, 211V-shaped connecting rods, 212 racks, 213 gears, 214 springs, 215 baffles, 216 floating balls, 217 telescopic air bags, 31 heat collecting pipes, 32 water pumps, 33 reflux pipes and 34 collecting ports.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-3, a humidifying device for a cooling section of a glass processing tempering furnace comprises a furnace body 1, a cooling platform 11 is fixedly installed in an inner cavity of the furnace body 1, glass 12 is placed on the top surface of the cooling platform 11, a supporting seat 13 is fixedly installed on the bottom surface of the furnace body 1, a humidifying mechanism 2 is fixedly installed in the inner cavity of the furnace body 1, the humidifying mechanism 2 comprises a water tank 201, a water outlet pipe 202 is fixedly connected to the bottom surface of the water tank 201, a valve 203 is fixedly installed in the inner cavity of the water outlet pipe 202, an evaporation pipe 204 is fixedly connected to the bottom surface of the water outlet pipe 202, a plurality of flow guide cavities 205 are fixedly installed on the side surfaces of the evaporation pipe 204, a cover plate 206 is rotatably connected to the top surface of the flow guide cavities 205, a capillary hose 207 is fixedly connected to the bottom surface of the cover plate 206, an air chamber 208 is fixedly installed in the inner cavity of the cooling platform 11, pistons 209 are movably sleeved on both sides of the air chamber 208 in a symmetrical distribution manner, cross bars 210 are fixedly connected to the side surfaces of the two pistons 209, the side surface of the cooling table 11 is rotatably connected with a V-shaped connecting rod 211, a rack 212 is movably sleeved on the rod body of the V-shaped connecting rod 211, a plurality of gears 213 are symmetrically and movably arranged on two sides of the inner cavity of the furnace body 1, a spring 214 is fixedly connected to the bottom surface of the flow guide cavity 205, and a baffle 215 is rotatably connected to the bottom surface of the flow guide cavity 205.

Inner chamber fixed mounting of furnace body 1 has backward flow mechanism 3, backward flow mechanism 3 includes thermal-collecting tube 31, the bottom surface fixedly connected with water pump 32 of thermal-collecting tube 31, the both sides fixedly connected with back flow 33 of water pump 32, two collection mouth 34 have been seted up to the top surface symmetric distribution of cooling platform 11, glass 12 refrigerated heat conducts thermal-collecting tube 31 through cooling platform 11, and heat the circulating water of its inner chamber, the circulating water flows back around backward flow tube 33 under the effect of water pump 32, thereby can heat the water in the inside evaporating pipe 204 of back flow tube 33, convenient evaporation.

The evaporation tube 204 is fixedly connected with the diversion cavities 205 through a water outlet, the side surface of the cover plate 206 is fixedly connected with the gear 213, one end of the cross rod 210, far away from the piston 209, is movably sleeved in the inner cavity of the rod body of the V-shaped connecting rod 211, the tooth surface of the gear 213 is meshed with the rack 212, the length of the baffle plate 215 is equal to the distance between the two diversion cavities 205, the air inside the air chamber 208 is driven by the cooling heat of the glass 12 to expand, the pistons 209 on two sides are pushed to drive the cross rod 210 to move outwards, the rack 212 is driven to ascend through the steering of the V-shaped connecting rod 211, the rack 212 is meshed with the gear 213, so that the gear 213 drives the cover plate 206 to rotate, the capillary hose 207 is thrown out of the diversion cavities 205, the spring 214 drives the baffle plate 215 to clamp the cover plate 206, steam leakage is prevented, the inner cavity of the furnace body 1 is humidified, and the performance of the glass is guaranteed.

Collector tube 31 is the inner chamber of S type distribution fixed mounting at cooling platform 11, back flow 33 evenly distributed fixed mounting is at the inner wall of furnace body 1, the bottom surface and the collector tube 31 fixed connection of two collection mouths 34, make things convenient for the heat of the absorption glass 12 of the largest area of collector tube 31, thereby make the hot water of back flow 33 can encircle furnace body 1, and heat the evaporation to the water of evaporating pipe 204, collect mouthful 34 simultaneously and can collect the comdenstion water and supply to the water of collector tube 31, play the effect of water economy resource.

The operating principle of the present invention will now be described as follows:

the heat of the glass 12 is conducted to the heat collecting pipe 31 through the cooling platform 11, and the circulating water in the inner cavity of the heat collecting pipe is heated, the circulating water flows back around the return pipe 33 under the action of the water pump 32, so that the water in the evaporation pipe 204 at the inner side of the return pipe 33 can be heated, and evaporation is facilitated, the gas in the air chamber 208 is driven by the heat of the glass 12 to expand, the pistons 209 at two sides are pushed to drive the cross rod 210 to move outwards, the rack 212 is driven to rise through the steering of the V-shaped connecting rod 211, the rack 212 is meshed and connected with the gear 213, so that the gear 213 drives the cover plate 206 to rotate, the capillary hose 207 is thrown out of the flow guide cavity 205, the spring 214 drives the baffle 215 to clamp the cover plate 206, steam leakage is prevented, the inner cavity of the furnace body 1 is humidified, the performance of the glass is guaranteed, when the glass 12 is cooled quickly, the gas in the air chamber 208 contracts, and the two pistons 208 are pulled to drive the cross rod 210 to move inwards, and then the rack 212 is driven to move downwards through the steering of the V-shaped connecting rod 211, so that the gear 213 drives the cover plate 206 to rotate, the capillary hose 207 is retracted into the diversion cavity 205 under the action of the cover plate 206, the humidification is stopped, meanwhile, the valve 203 is closed, the water supply to the evaporation pipe 204 is stopped, and the cooling and humidification process of the glass 12 can be finished.

Example 2

As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the floating ball 216 is movably sleeved in the inner cavity of the water outlet pipe 202, the telescopic air bag 217 is fixedly sleeved on the side face of the water outlet pipe 202, low-boiling-point liquid pentane is sealed in the inner cavity of the telescopic air bag 217, when the difference between the water temperature in the evaporation pipe 204 and the water temperature in the return pipe 33 is not large, the pentane is liquefied again, the telescopic air bag 217 is gradually contracted, the water outlet pipe 202 is extruded, the water supply to the evaporation pipe 204 is stopped by the water outlet pipe 202 under the matching of the floating ball 216 and the telescopic air bag 217, and the energy-saving and water-saving effects are achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a humidification device for glass processing tempering furnace cooling zone, includes furnace body (1), its characterized in that, the inner chamber fixed mounting of furnace body (1) has cooling platform (11), glass (12) have been placed to the top surface of cooling platform (11), the bottom surface fixed mounting of furnace body (1) has supporting seat (13), the inner chamber fixed mounting of furnace body (1) has humidification mechanism (2), humidification mechanism (2) include water pitcher (201), the bottom surface fixedly connected with outlet pipe (202) of water pitcher (201), the inner chamber fixed mounting of outlet pipe (202) has valve (203), the bottom surface fixedly connected with evaporating pipe (204) of outlet pipe (202), the side fixed mounting of evaporating pipe (204) has a plurality of water conservancy diversion chambeies (205), the top surface rotation of water conservancy diversion chamber (205) is connected with apron (206), the bottom surface fixed connection of apron (206) has capillary hose (207), the inner chamber of the cooling table (11) is fixedly provided with an air chamber (208), pistons (209) are sleeved in the inner chamber bilateral symmetry distribution activity of the air chamber (208), two transverse rods (210) are fixedly connected to the side surfaces of the pistons (209), a V-shaped connecting rod (211) is connected to the side surface of the cooling table (11) in a rotating mode, a rack (212) is sleeved in the rod body activity of the V-shaped connecting rod (211), a plurality of gears (213) are movably mounted in the inner chamber bilateral symmetry distribution of the furnace body (1), a spring (214) is fixedly connected to the bottom surface of the flow guide chamber (205), a baffle (215) is connected to the bottom surface of the flow guide chamber (205) in a rotating mode, a backflow mechanism (3) is fixedly mounted in the inner chamber of the furnace body (1), the backflow mechanism (3) comprises a heat collecting pipe (31), a water pump (32) is fixedly connected to the bottom surface of the heat collecting pipe (31), and backflow pipes (33) are fixedly connected to the two sides of the water pump (32), two collection mouth (34) have been seted up to the top surface symmetric distribution of cooling platform (11), all through delivery port fixed connection between evaporating pipe (204) and water conservancy diversion chamber (205), the side and gear (213) fixed connection of apron (206), the body of rod inner chamber at V type connecting rod (211) is cup jointed in the one end activity of piston (209) is kept away from in horizontal pole (210), the flank of tooth and rack (212) meshing of gear (213) are connected, the length of baffle (215) equals the interval between two water conservancy diversion chambers (205), thermal-collecting tube (31) are the inner chamber of S type distribution fixed mounting in cooling platform (11), back flow (33) evenly distributed fixed mounting is at the inner wall of furnace body (1), two the bottom surface and thermal-collecting tube (31) fixed connection of collection mouth (34).

2. The humidifying device for the cooling section of the glass processing tempering furnace according to claim 1, wherein a floating ball (216) is movably sleeved in an inner cavity of the water outlet pipe (202), a telescopic air bag (217) is fixedly sleeved on the side surface of the water outlet pipe (202), and low-boiling-point liquid pentane is sealed in the inner cavity of the telescopic air bag (217).