CN212293313U - Glass bar softening furnace capable of effectively reducing energy consumption - Google Patents
Glass bar softening furnace capable of effectively reducing energy consumption Download PDFInfo
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- CN212293313U CN212293313U CN202021916314.3U CN202021916314U CN212293313U CN 212293313 U CN212293313 U CN 212293313U CN 202021916314 U CN202021916314 U CN 202021916314U CN 212293313 U CN212293313 U CN 212293313U
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Abstract
A glass bar softening furnace capable of effectively reducing energy consumption comprises a circulating conveying mechanism, a furnace body, a cooling mechanism and a dust removing mechanism; the circular conveying mechanism comprises an annular track, a tray is arranged on the annular track, and the tray circularly moves along the annular track through the pushing of two ends of the annular track; the furnace body is positioned at the softening section, and the softening section longitudinally penetrates through the furnace body; the cooling mechanism is positioned at the cooling section, and the cooling section longitudinally penetrates through the cooling mechanism; the dust removing mechanism is positioned at the end tail of the cooling section and outside the end tail of the cooling section, and comprises a blowing nozzle and an air suction nozzle, and the blowing nozzle and the air suction nozzle are opposite to the glass bar on one tray; the two ends of the air blowing nozzle and the air suction nozzle are connected with the fan through air pipes. The utility model provides a pair of glass bar softening furnace of effective reduction energy consumption can effectively reduce the energy consumption.
Description
Technical Field
The utility model relates to a softening furnace, especially a glass bar softening furnace of effective reduction energy consumption.
Background
The existing high-temperature furnace heating objects are generally conveyed by a chain conveying mechanism or clamped by other clamps for heating. The temperature of the glass bar softening furnace is above 1000 ℃, and driving mechanisms such as a chain conveying mechanism and the like are greatly influenced by high temperature in the furnace, so that the service life is very short, the machine must be stopped for maintenance, the heat in the furnace is wasted, and the power consumption is high; the clamping quantity of the clamps is limited, and the internal space of the high-temperature furnace cannot be fully utilized, so that the power consumption is high and the cost is too high in the batch production process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a glass bar softening furnace of effective reduction energy consumption is provided, can continuously send into the softening furnace internal heat softening with the glass bar in succession, and drive arrangement can not get into softening furnace, and the fault rate is little.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a glass bar softening furnace capable of effectively reducing energy consumption comprises a circulating conveying mechanism, a furnace body, a cooling mechanism and a dust removing mechanism;
the circulating conveying mechanism comprises an annular track, a tray and a pushing mechanism;
the annular track comprises a softening section, a discharging section, a cooling section and a feeding section, and the softening section, the discharging section, the cooling section and the feeding section are connected end to end;
the tray comprises a bottom plate, a support and a supporting plate, and the bottom plate, the support and the supporting plate are sequentially connected from bottom to top; the tray is fully distributed with a softening section and a cooling section during working;
the pushing mechanism comprises a left-right moving mechanism and a front-back telescopic mechanism; the left-right moving mechanism is arranged at the outer sides of the discharging section and the feeding section and moves the tray from the end tail of the cooling section to the end head of the softening section along the feeding direction or moves the tray from the end tail of the softening section to the end head of the cooling section along the discharging direction; the front and rear telescopic mechanisms push the tray from the end head of the softening section or the end head of the cooling section;
the furnace body is positioned at the softening section, and the softening section longitudinally penetrates through the furnace body;
the cooling mechanism is positioned at the cooling section, and the cooling section longitudinally penetrates through the cooling mechanism;
the dust removing mechanism is positioned at the end tail of the cooling section and outside the end tail of the cooling section, and comprises a blowing nozzle and an air suction nozzle which are obliquely arranged at the left side and the right side of the annular track and are opposite to the glass bar on one tray; one end of the blowing nozzle is connected with the exhaust end of the fan through an air outlet pipe; one end of the air suction nozzle is connected with the air suction end of the fan through an air suction pipe; the air exhaust pipe is provided with a washing mechanism, the washing mechanism comprises a shell, the lower end of the shell is provided with a water storage pipe, an inlet section of the air exhaust pipe extends into the liquid level of the water storage pipe, and the outlet end of the air exhaust pipe is communicated with the shell.
The cooling mechanism comprises an outer shell and an inner shell, wherein a closed circulation space is formed by the outer shell and the inner shell, a spiral circulation channel is formed in the circulation space through a partition plate, one end of the circulation space is connected with a cold water inlet pipe, and the other end of the circulation space is connected with a cold water outlet pipe.
At least two groups of cooling mechanisms are arranged.
The left-right moving mechanism comprises a bracket, and the bracket is opposite to the supporting plate; the bracket is connected with the up-down lifting cylinder through a first connecting plate, and the up-down lifting cylinder is driven to move left and right through the left-right moving cylinder.
The front and back telescopic mechanism comprises a push plate, the push plate is opposite to the bottom plate, and the other end of the push plate is connected with the front and back moving cylinder.
The air outlet end of the air blowing nozzle is flat and is provided with two U-shaped grooves.
The upper end of the shell is provided with a liquid inlet pipe with a valve, and the lower end of the water storage pipe is in threaded connection with a cock.
The utility model relates to an effective glass bar softening furnace that reduces energy consumption has following technological effect:
1) the furnace body is arranged on the softening section, the pushing mechanism is arranged outside the furnace body, the pushing mechanism and the furnace body are independently and separately arranged, the pushing mechanism is not affected by heat of the furnace body, the service life is long, the pushing mechanism cannot be damaged at will, the machine does not need to be stopped for repair, the furnace body does not need to be stopped, heat is reduced at intervals without end loss, and electric energy is saved; secondly, the tray can be taken down from the annular track at will, so that the tray can be taken down directly even if deformed and needs to be replaced due to high temperature, the machine does not need to be stopped, the replacement is simple and convenient, and the integral replacement is not needed; in addition, the tray structure is small and exquisite, can place two glass bar on a tray, and the track distributes along furnace body length direction, like this, can place dozens of trays in the furnace body, and the tray is sent into and is seen off in succession, no matter like this can both make the most use of in time or space utilization, and then improve heat utilization and rate, practice thrift the electric energy.
2) Through setting up cooling body, cooling body overlaps outside the track, can cool off by oneself when hot tray passes through like this, and owing to be equipped with helical passage in the cooling body for the water forms fixed circulation way, and the circulation direction is unanimous with hot tray traffic direction, avoids the cold and hot alternation of rivers in the whole circulation space like this, thereby guarantees the cooling effect.
3) The blowing and sucking integrated dust removing mechanism is arranged, and the blowing and sucking operation of dust can be simultaneously completed by using the fan, the air pipeline and the corresponding blowing nozzle and the corresponding suction nozzle, so that dust raising is avoided; by arranging the water washing mechanism, the dust-containing gas is introduced into the water to be removed, so that the dust is prevented from being sucked into the fan and being blocked; through the blowing nozzle who sets up flat mouth structure, and the gas outlet of blowing nozzle is the U type, has so both increased the wind speed, and the increase is given vent to anger the way simultaneously, and the gas outlet of U type guarantees that gas can follow all directions and come out, and the angle of blowing is wider like this.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle ring conveying mechanism of the present invention.
Fig. 3 is a schematic structural view of the middle circular track of the present invention.
Fig. 4 is a schematic structural view of the middle tray of the present invention.
FIG. 5 is a schematic view of the structure of the pushing mechanism (tray with glass rod)
Fig. 6 is a schematic structural view of the middle pushing mechanism of the present invention.
FIG. 7 is a schematic view of the working state of the tray (initial state)
Fig. 8 is a schematic structural view of the middle dust removing mechanism of the present invention.
Fig. 9 is a sectional view of the middle washing mechanism of the present invention.
Fig. 10 is a schematic structural view of the air blowing nozzle of the present invention.
Fig. 11 is a schematic structural diagram of the cooling mechanism of the present invention.
Fig. 12 is a transverse sectional view of the cooling mechanism of the present invention.
Fig. 13 is a schematic structural view of the middle cooling mechanism of the present invention with the outer casing removed.
Figure 14 is a schematic view of the structure of the middle partition plate of the utility model.
In the figure: a ring conveying mechanism 1, a furnace body 2, a cooling mechanism 3 and a dust removing mechanism 4, a ring track 1-1, a tray 1-2, a pushing mechanism 1-3, a softening section 1.1.1, a discharging section 1.1.2, a cooling section 1.1.3, a feeding section 1.1.4, a positioning plate 1.1.5, a bottom plate 1.2.1, a support 1.2.2, a supporting plate 1.2.3, a left-right moving mechanism 1.3.1, a front-back telescopic mechanism 1.3.2, a bracket 1.3.3, a first connecting plate 1.3.4, an up-down lifting cylinder 1.3.5, a left-right moving cylinder 1.3.6, a pushing plate 1.3.7, a front-back moving cylinder 1.3.8, an outer shell 3-1, an inner shell 3-2, a circulation space 3-3, a baffle 3-4, a cold water inlet pipe 3-5, a cold water outlet pipe 3-6, a blowing nozzle 4-1, an air suction nozzle 4-2, a circular track 1, a liquid inlet pipe 4-3, a wind suction pipe 4-4, a cock, a fan, 4-8 parts of a shell, 4-9 parts of a water storage pipe and 4-10 parts of a water washing mechanism.
Detailed Description
As shown in figure 1, the glass rod softening furnace capable of effectively reducing energy consumption comprises a circulating conveying mechanism 1, a furnace body 2, a cooling mechanism 3 and a dust removing mechanism 4.
As shown in FIG. 2, the circulating conveyor 1 includes an endless track 1-1, a tray 1-2 and a pushing mechanism 1-3.
The cross section of the annular track 1-1 is a U-shaped groove, the width of the U-shaped groove is consistent with that of a bottom plate 1.2.1 of the tray 1-2, and the U-shaped groove is used for placing the tray 1-2.
As shown in fig. 3, the circular track 1-1 includes a softening section 1.1.1, a discharging section 1.1.2, a cooling section 1.1.3 and a feeding section 1.1.4, and the softening section 1.1.1, the discharging section 1.1.2, the cooling section 1.1.3 and the feeding section 1.1.4 are connected end to end.
Wherein the softening section 1.1.1 and the cooling section 1.1.3 are parallel and long, and N groups of trays 1-2 are arranged on the softening section 1.1.1 and the cooling section 1.1.3. The discharging section 1.1.2 and the feeding section 1.1.4 are parallel and short, the discharging section 1.1.2 and the feeding section 1.1.4 are vacant, and the tray 1-2 is not placed.
The softening section 1.1.1 is located in the furnace body and used for heating the glass rod, and the cooling section 1.1.3 is used for cooling the tray 1-2, so that the cold glass rod is prevented from being broken when meeting high temperature during feeding.
As shown in fig. 4, the tray 1-2 includes a bottom plate 1.2.1, a support 1.2.2 and a supporting plate 1.2.3, the bottom plate 1.2.1, the support 1.2.2 and the supporting plate 1.2.3 are connected in sequence from bottom to top; the bottom plate 1.2.1 and the supporting plate 1.2.3 are of a square structure. The tray 1-2 is fully distributed with a softening section 1.1.1 and a cooling section 1.1.3 during working.
In addition, a high-temperature-resistant ceramic plate is placed on the supporting plate 1.2.3, two small grooves are formed in the ceramic plate, and the two small grooves can be used for positioning the glass rod.
As shown in fig. 2, the pushing mechanism 1-3 includes a left-right moving mechanism 1.3.1 and a front-back telescopic mechanism 1.3.2.
The left-right moving mechanisms 1.3.1 are divided into two groups, one group of left-right moving mechanisms 1.3.1 is arranged at the outer side of the feeding section 1.1.4 and is opposite to the end tail of the cooling section 1.1.3 in the initial state; a set of left and right moving mechanisms 1.3.1 are arranged at the outer side of the discharging section 1.1.2 and are opposite to the end tail of the softening section 1.1.1 in the initial state.
The front and rear telescopic mechanisms 1.3.2 are divided into two groups, one group of front and rear telescopic mechanisms 1.3.2 are arranged at the end of the softening section 1.1.1, and the other group of front and rear telescopic mechanisms 1.3.2 are arranged at the end of the cooling section 1.1.3.
Wherein, the left-right moving mechanism 1.3.1 positioned at the outer side of the feeding section 1.1.4 moves the trays 1-2 from the end tail of the cooling section 1.1.3 to the end head of the softening section 1.1.1 along the feeding direction.
The left-right moving mechanism 1.3.1 positioned at the outer side of the discharging section 1.1.2 moves the tray 1-2 from the end tail of the softening section 1.1.1 to the end head of the cooling section 1.1.3 along the discharging direction.
The front and back telescoping mechanisms 1.3.2 at the end of the softening section 1.1.1 push the tray 1-2 in from the end of the softening section 1.1.1.
The front and rear telescopic mechanisms 1.3.2 positioned at the end of the cooling section 1.1.3 push the tray 1-2 into the cooling section 1.1.3.
Specifically, as shown in fig. 5 to 6, the left-right moving mechanism 1.3.1 includes a bracket 1.3.3, and the bracket 1.3.3 is L-shaped as a whole and includes a bottom plate and a side baffle. The bracket 1.3.3 is right opposite to the supporting plate 1.2.3, when the front and rear telescopic mechanisms 1.3.2 push the tray 1-2 forward for a fixed length distance, the supporting plate 1.2.3 of the tray 1-2 can just fall on the bracket 1.3.3, so that the supporting plate 1.2.3 is supported, and the later-stage movement is convenient. Bracket 1.3.3 is connected with oscilaltion cylinder 1.3.5 through first connecting plate 1.3.4, and oscilaltion cylinder 1.3.5 can carry out the short distance to hold up bracket 1.3.3. The up-down lifting cylinder 1.3.5 is driven to move left and right by the left-right moving cylinder 1.3.6. The up-down lifting cylinder 1.3.5 and the left-right moving cylinder 1.3.6 are rodless cylinders.
Specifically, as shown in fig. 5-6, the front-back telescopic mechanism 1.3.2 includes a push plate 1.3.7, the push plate 1.3.7 is opposite to the bottom plate 1.2.1 of the tray 1-2, and the other end of the push plate 1.3.7 is connected to the front-back moving cylinder 1.3.8. By moving the cylinder 1.3.8 back and forth to extend, the push plate 1.3.7 can push the bottom plate 1.2.1 of the tray 1-2 to move forward, so that the tray 1-2 can be pushed out.
As shown in fig. 6, an L-shaped positioning plate 1.1.5 is fixed at the end of the cooling section 1.1.3 for positioning the right extreme position of the movement of the bracket 1.3.3.
In normal working state, the softening section 1.1.1 and the cooling section 1.1.3 are filled with the trays 1-2. The glass rod feeding work is manually carried out at the position of the cooling section 1.1.3 close to the feeding section 1.1.4. The softened glass rod material is removed at the discharge section 1.1.2. The pushing mechanism 1-3 is used for enabling the tray 1-2 to circularly move along the annular track 1-1, and further continuously feeding the glass rod material into the furnace for heating.
The furnace body 2 adopts a furnace body structure commonly used in the field, and only the channel is set to be a tunnel structure, so that the softening section 1.1.1 can pass through the channel conveniently.
As shown in fig. 11-14, the cooling mechanisms 3 are divided into two groups, each group includes an outer shell 3-1 and an inner shell 3-2, the outer shell 3-1 and the inner shell 3-2 form a closed circulation space 3-3, a spiral circulation channel is formed in the circulation space 3-3 through a partition plate 3-4, one end of the circulation space 3-3 is connected with a cold water inlet pipe 3-5, and the other end is connected with a cold water outlet pipe 3-6. The cooling water flows in through a cold water inlet pipe 3-5, then enters the spiral circulation channel, and flows out through a cold water outlet pipe 3-6. Because the water flow forms the spiral fluid in the spiral circulation channel, the flow direction of the spiral fluid is ensured to be certain and is consistent with the running direction of the tray 1-2 on the cooling section 1.1.3, so that cold water and hot water can not be mixed mutually, and the cooling effect can be improved.
As shown in FIGS. 8-10, the dust removing mechanism 4 comprises a blowing nozzle 4-1 and a suction nozzle 4-2, wherein the blowing nozzle 4-1 and the suction nozzle 4-2 are obliquely and downwardly arranged at the left side and the right side of the annular track 1-1. The annular track 1-1 is used for placing the tray 1-2, and the tray 1-2 is pushed by the pushing mechanism. The air blowing nozzle 4-1 and the air suction nozzle 4-2 are opposite to the glass bar on the tray 1-2 at a certain position.
One end of the air blowing nozzle 4-1 is connected with the exhaust end of the fan 4-6 through an air outlet pipe 4-5; one end of the air suction nozzle 4-2 is connected with the air suction end of the fan 4-6 through an air suction pipe 4-7. The dust removing and collecting treatment can be completed by one blowing and one sucking.
As shown in figure 3, in order to avoid dust from being concentrated in the blower 4-6 and blocked, a washing mechanism 4-10 is arranged on the exhaust pipe 4-7, the washing mechanism 4-10 comprises a shell 4-8, a water storage pipe 4-9 is arranged at the lower end of the shell 4-8, the upper end of the water storage pipe 4-9 is a conical pipe part, and the lower end of the water storage pipe is a straight pipe part. The water storage pipes 4-9 store a certain amount of water. The inlet section of the exhaust pipe 4-7 extends into the liquid level of the water storage pipe 4-9, and the outlet end of the exhaust pipe 4-7 is communicated with the shell 4-8. The dust-carrying gas pumped in this way can be washed by water and then is subjected to dust-gas separation. The gas then overflows from the outlet of the exhaust pipe 4-7.
In order to prevent rust, the fans 4 to 6 need to be subjected to rust prevention treatment.
As shown in fig. 2, the air outlet end of the air blowing nozzle 4-1 is flat and is provided with two U-shaped grooves. Therefore, the blowing speed can be improved, the blowing range is expanded, and the two corresponding glass rod materials can be uniformly blown to finish dust removal.
The upper end of the shell 4-8 is provided with a liquid inlet pipe 4-3 with a valve, and the lower end of the water storage pipe 4-9 is connected with a cock 4-4 through screw threads. Water can be added through the liquid inlet pipe 4-3, and the dust-containing waste water can be replaced by opening the cock 4-4.
A softening method of a glass rod material capable of effectively reducing energy consumption comprises the following steps:
step 1), as shown in fig. 7, during normal operation, the trays 1-2 are fully distributed on the softening section 1.1.1 and the cooling section 1.1.3; a tray 1-2 is positioned at one end of the feeding section 1.1.4 and is opposite to the cooling section 1.1.3, and the supporting plate 1.2.3 of the tray 1-2 is supported by the bracket 1.3.3 of the left-right moving mechanism 1.3.1;
as shown in figure 1, cold glass rods to be softened are placed on the trays 1-2 on a cooling section 1.1.3 between the cooling mechanism 3 and the dust removing mechanism 4 through manual feeding.
Step 2), as shown in fig. 6-7, the left-right moving mechanism 1.3.1 at the feeding section 1.1.4 starts to act: the lifting cylinder 1.3.5 rises a small distance to separate the tray 1-2 from the bottom surface of the circular track 1-1, then the left and right moving cylinder 1.3.6 drives the whole body formed by the tray 1-2, the bracket 1.3.3, the lifting cylinder 1.3.5 and the first connecting plate 1.3.4 to move left, and stops moving after reaching the end of the softening section 1.1.1, the lifting cylinder 1.3.5 drives the tray 1-2 to move downwards for a small distance to make the tray 1-2 fall on the circular track 1-1, and the left and right moving mechanism 1.3.1 returns to reset.
Step 3), as shown in fig. 6-7, starting the front and rear telescopic mechanisms 1.3.2 at the feeding section 1.1.4: when the tray 1-2 reaches the end of the softening section 1.1.1, the back-and-forth moving cylinder 1.3.8 extends out, the push plate 1.3.7 pushes the bottom plate 1.2.1 of the tray 1-2 to move forwards by the length of the bottom plate 1.2.1, so that the tray 1-2 is pushed into the softening furnace from the end of the softening section 1.1.1 to be heated, and the front-and-back telescopic mechanism 1.3.2 is reset subsequently.
Step 4, because the softened section 1.1.1 is fully distributed with the trays 1-2 with the glass rods, one tray 1-2 with the softened glass rods can be pushed out simultaneously, and the tray 1-2 with the glass rods is taken away manually after being discharged; at this time, the supporting plate 1.2.3 of the hot tray 1-2 coming out from the discharging section 1.1.2 is just arranged on the bracket 1.3.3 of the left-right moving mechanism 1.3.1 at the discharging section 1.1.2; starting the left-right moving mechanism 1.3.1 at the discharging section 1.1.2 (the working principle is the same as that of the left-right moving mechanism 1.3.1 at the feeding section 1.1.4), and after the left-right moving mechanism 1.3.1 conveys the hot tray 1-2 to the right to the end of the cooling section 1.1.3, returning the left-right moving mechanism 1.3.1 to reset.
Step 5), starting a front and back telescopic mechanism 1.3.2 at the discharging section 1.1.2 (the working principle is the same as that of the front and back telescopic mechanism 1.3.2 at the feeding section 1.1.4), and pushing the hot tray 1-2 to the cooling section 1.1.3 by the front and back telescopic mechanism 1.3.2; the hot tray 1-2 is pushed into the cooling section 1.1.3 and at the same time a cooled tray 1-2 is pushed out of the cooling section 1.1.3 and into the feeding section 1.1.4, at which time the tray 1.2.3 of the cooled tray 1-2 is placed right on the tray 1.3.3 of the left-right moving mechanism 1.3.1 at the feeding section 1.1.4.
And 6) repeating the steps 2) to 5), namely driving the tray 1-2 to circularly move along the annular track 1-1, and then continuously feeding the glass rod material into the furnace for heating.
In the step 5), in the process that the front and rear telescopic mechanisms 1.3.2 at the discharge section 1.1.2 continuously push the trays 1-2 at the discharge section 1.1.2 to the cooling section 1.1.3, the hot trays 1-2 are cooled by the cooling mechanism 3; and when the tray 1-2 passes through the dust removing mechanism 4, the glass rod materials on the tray 1-2 are subjected to dust removal.
And 3) gradually increasing the temperature of the furnace body 2 from the end of the softening section 1.1.1 to the end tail, and heating the glass rod on the tray 1-2 in a stepped manner. Thus, the steel cannot be cracked.
Claims (7)
1. The utility model provides an effective glass bar softening furnace that reduces energy consumption which characterized in that: comprises a circulating conveying mechanism (1), a furnace body (2), a cooling mechanism (3) and a dust removing mechanism (4);
the circulating conveying mechanism (1) comprises an annular track (1-1), a tray (1-2) and a pushing mechanism (1-3);
the annular track (1-1) comprises a softening section (1.1.1), a discharging section (1.1.2), a cooling section (1.1.3) and a feeding section (1.1.4), wherein the softening section (1.1.1), the discharging section (1.1.2), the cooling section (1.1.3) and the feeding section (1.1.4) are connected end to end;
the tray (1-2) comprises a bottom plate (1.2.1), a support (1.2.2) and a supporting plate (1.2.3), wherein the bottom plate (1.2.1), the support (1.2.2) and the supporting plate (1.2.3) are sequentially connected from bottom to top; the tray (1-2) is fully distributed with a softening section (1.1.1) and a cooling section (1.1.3) during working;
the pushing mechanism (1-3) comprises a left-right moving mechanism (1.3.1) and a front-back telescopic mechanism (1.3.2); the left-right moving mechanism (1.3.1) is arranged at the outer sides of the discharging section (1.1.2) and the feeding section (1.1.4), and the left-right moving mechanism (1.3.1) moves the tray (1-2) from the end tail of the cooling section (1.1.3) to the end head of the softening section (1.1.1) along the feeding direction or moves the tray (1-2) from the end tail of the softening section (1.1.1) to the end head of the cooling section (1.1.3) along the discharging direction; the front and rear telescopic mechanisms (1.3.2) push the tray (1-2) from the end of the softening section (1.1.1) or from the end of the cooling section (1.1.3);
the furnace body (2) is positioned at the softening section (1.1.1), and the softening section (1.1.1) longitudinally penetrates through the furnace body (2);
the cooling mechanism (3) is positioned at the cooling section (1.1.3) and the cooling section (1.1.3) longitudinally passes through the cooling mechanism (3);
the dust removing mechanism (4) is positioned at the end tail of the cooling section (1.1.3) and outside the end tail of the cooling section (1.1.3), the dust removing mechanism (4) comprises a blowing nozzle (4-1) and an air suction nozzle (4-2), and the blowing nozzle (4-1) and the air suction nozzle (4-2) are obliquely arranged at the left side and the right side of the annular track (1-1) and are opposite to the glass bar on one tray (1-2); one end of the air blowing nozzle (4-1) is connected with the exhaust end of the fan (4-6) through an air outlet pipe (4-5); one end of the air suction nozzle (4-2) is connected with the air suction end of the fan (4-6) through an air suction pipe (4-7); the washing mechanism (4-10) is installed on the exhaust pipe (4-7), the washing mechanism (4-10) comprises a shell (4-8), a water storage pipe (4-9) is arranged at the lower end of the shell (4-8), an inlet section of the exhaust pipe (4-7) extends into the liquid level of the water storage pipe (4-9), and an outlet end of the exhaust pipe (4-7) is communicated with the shell (4-8).
2. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 1, wherein: the cooling mechanism (3) comprises an outer shell (3-1) and an inner shell (3-2), the outer shell (3-1) and the inner shell (3-2) form a closed circulation space (3-3), a spiral circulation channel is formed in the circulation space (3-3) through a partition plate (3-4), one end of the circulation space (3-3) is connected with a cold water inlet pipe (3-5), and the other end of the circulation space (3-3) is connected with a cold water outlet pipe (3-6).
3. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 2, wherein: at least two groups of cooling mechanisms (3).
4. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 1, wherein: the left-right moving mechanism (1.3.1) comprises a bracket (1.3.3), and the bracket (1.3.3) is opposite to the supporting plate (1.2.3); the bracket (1.3.3) is connected with the up-down lifting cylinder (1.3.5) through the first connecting plate (1.3.4), and the up-down lifting cylinder (1.3.5) is driven to move left and right through the left-right moving cylinder (1.3.6).
5. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 1, wherein: the front and back telescopic mechanism (1.3.2) comprises a push plate (1.3.7), the push plate (1.3.7) is opposite to the bottom plate (1.2.1), and the other end of the push plate (1.3.7) is connected with the front and back moving cylinder (1.3.8).
6. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 1, wherein: the air outlet end of the air blowing nozzle (4-1) is flat and is provided with two U-shaped grooves.
7. The glass rod softening furnace capable of effectively reducing energy consumption as claimed in claim 1, wherein: the upper end of the shell (4-8) is provided with a liquid inlet pipe (11) with a valve, and the lower end of the water storage pipe (4-9) is connected with a cock (12) in a threaded manner.
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| CN202021916314.3U CN212293313U (en) | 2020-09-04 | 2020-09-04 | Glass bar softening furnace capable of effectively reducing energy consumption |
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| CN202021916314.3U CN212293313U (en) | 2020-09-04 | 2020-09-04 | Glass bar softening furnace capable of effectively reducing energy consumption |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925109A (en) * | 2020-09-04 | 2020-11-13 | 湖北华扬玻璃有限公司 | Glass bar softening furnace and softening method capable of effectively reducing energy consumption |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111925109A (en) * | 2020-09-04 | 2020-11-13 | 湖北华扬玻璃有限公司 | Glass bar softening furnace and softening method capable of effectively reducing energy consumption |
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