CN218464619U

CN218464619U - Cooling device for glass fiber cotton production line

Info

Publication number: CN218464619U
Application number: CN202221893598.8U
Authority: CN
Inventors: 张南夷; 曹伟
Original assignee: Xuanhan Zhengyuan Micro Glass Fiber Co ltd
Current assignee: Xuanhan Zhengyuan Micro Glass Fiber Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-02-10
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a line heat sink is produced to glass fiber cotton, including band conveyer and setting to pressing conveying mechanism in the band conveyer top, to pressing and being equipped with the box that draws air in the conveying mechanism, the box that draws air is connected with the fan, and the box physical stamina that draws air cools down to the glass fiber cotton on the band conveyer under the effect of fan. The utility model relates to a line heat sink is produced to glass fiber cotton cooling efficiency is high, the energy consumption is low to can carry out the precompression to glass fiber cotton, the product quality of preparation is higher.

Description

Cooling device for glass fiber cotton production line

Technical Field

The utility model belongs to the technical field of glass fiber, concretely relates to line heat sink is produced to glass fiber cotton.

Background

In the production process of the glass fiber cotton, glass liquid is formed by centrifugal equipment and then distributed on a cotton collecting mesh belt, and because the production process has a procedure of combustion flame blowing and stretching and the high temperature of the glass liquid, the temperature of the glass fiber cotton on the cotton collecting mesh belt is very high, and the glass fiber cotton cannot be directly packaged by a film.

At present, most of the techniques adopt a method for prolonging the conveying distance of glass fibers to achieve natural cooling, but the method wastes a large space of a workshop and causes high investment cost of the factory building. The other method is to increase induced air at the bottom of the conveying belt and increase the speed of cold air entering the glass fiber cotton so as to accelerate cooling. In the process of air induction, a large amount of outside air which does not pass through the glass fiber cotton can be sucked by the air induction machine, and a large amount of energy is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a cotton line heat sink of producing of glass fiber is in solving the cotton cooling effect of current glass poor, the high problem of energy consumption.

The utility model discloses the technical problem that will solve can realize through following technical scheme:

the utility model provides a glass fiber cotton produces line heat sink, includes band conveyer and sets up the butt pressure conveying mechanism in the band conveyer top, be equipped with the suction box body in the butt pressure conveying mechanism, suction box body coupling has the fan, under the effect of fan suction box physical stamina is cooled down to the glass fiber cotton on the band conveyer.

Adopt this technical scheme, when needs are cooled down to the glass fiber cotton on the collection cotton guipure, put the band conveyer with the glass fiber cotton earlier on, when the glass fiber cotton removed to pressing conveying mechanism below, can carry out the precompression to the glass fiber cotton to pressing conveying mechanism, start the fan simultaneously, under the suction effect of fan, heat and the hot-air entering box that draws air in the glass fiber cotton later outwards discharge through the fan.

Because the belt conveyor and the counterpressure conveying mechanism are relatively fixed in position and the distance between the belt conveyor and the counterpressure conveying mechanism is L, when cellucotton with the thickness larger than L passes through the belt conveyor and the counterpressure conveying mechanism, the cellucotton is extruded by the belt conveyor and the counterpressure conveying mechanism, so that the thickness of the cellucotton is reduced, and the aim of precompression is achieved.

Further, the conveying belt of the opposite-pressure conveying mechanism is provided with a horizontal conveying section, the horizontal conveying section is parallel to the conveying belt of the belt conveyor, and the horizontal conveying section of the conveying belt and the conveying belt move in the same direction and at the same speed.

Such structural design, the accessible is to pressing conveying mechanism and band conveyer to carry out the precompression to the glass fiber cotton, and the conveyer belt rotates with conveyor belt synchronous, and the compression effect is better, more stable.

Furthermore, through holes are uniformly distributed in the conveying belt of the opposite-pressing conveying mechanism, and an air suction opening of the air suction box body is communicated with the through holes in the horizontal conveying section.

Such structural design, when the box downside that induced drafts is carried to glass fiber cotton, hot-air and heat in the glass fiber cotton can be under the effect of fan, get into the box that induced drafts through the through-hole, later outwards discharge through the fan.

Further, the diameter of the through hole is less than or equal to 1cm.

Such structural design, when carrying out the suction of cooling to glass fiber cotton, can not destroy glass fiber cotton because of the suction dynamics is too big.

Further, the surface of the conveying belt is sealed.

Due to the structural design, a compact closed space can be formed on the conveying belt by the glass fiber cotton, and heat in the glass fiber cotton is absorbed more easily in the cooling process; meanwhile, the external gas is prevented from entering the glass fiber cotton, and more energy is consumed by sucking the external gas, so that the cooling rate is reduced.

Furthermore, one end of the opposite-pressure conveying mechanism is provided with a tensioning mechanism for tensioning the conveying belt.

Due to the structural design, the conveying belt can be tensioned through the tensioning mechanism, so that the operation is more stable; make conveyer belt and the downside in close contact with of exhaust box body simultaneously, the suction cooling effect is better.

Further, the fan is connected with the air pumping box body through a pipeline.

Such structural design, the fan of easy to assemble can buckle the pipeline according to the condition, selects suitable mounted position.

The utility model has the advantages that:

the utility model relates to a line heat sink is produced to glass fiber cotton is equipped with band conveyer, to pressing conveying mechanism, box, conveyer belt, through-hole and fan, can be quick cool down to glass fiber cotton, efficient, the energy consumption is low to can carry out precompression to glass fiber cotton, the product quality of preparation is higher, and the space that this device occupied has in addition been little, has saved the construction cost greatly.

Drawings

FIG. 1 is a front view of the cooling device of the present invention;

FIG. 2 is a side sectional view of the cooling device of the present invention;

FIG. 3 is a sectional top view of the pressing and conveying mechanism of the cooling device of the present invention;

FIG. 4 is a top view of the conveyor belt of the cooling device of the present invention;

the reference numbers in the figures are as follows: the device comprises a belt conveyor 1, a conveying belt 2, an air extracting box body 3, a conveying belt 4, a through hole 5, a tensioning mechanism 6, a pipeline 7, a counter-pressure conveying mechanism 8 and a fixing frame 9.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, a glass fiber cotton production line cooling device comprises a belt conveyor 1 and a counter-pressure conveying mechanism 8 installed above the belt conveyor 1, wherein both sides of the belt conveyor 1 are respectively provided with a fixing frame 9 for supporting the counter-pressure conveying mechanism 8, a conveying belt 4 of the counter-pressure conveying mechanism 8 is provided with a horizontally extending conveying section, the horizontal conveying section is parallel to a conveying belt 2 of the belt conveyor 1, and the horizontal conveying section of the conveying belt 4 is the same as the conveying belt 2 in movement direction and speed. The surface of the conveyor belt 2 is entirely sealingly arranged. As shown in fig. 4, the conveying belt 4 of the opposite-pressing conveying mechanism 8 is provided with through holes 5 uniformly distributed, and the diameter of the through hole 5 is 1cm in this embodiment.

The middle part of the opposite-pressure conveying mechanism 8 is provided with an air suction box body 3, the lower side of the air suction box body 3 is open, and therefore an air suction opening of the air suction box body 3 is communicated with the through hole 5. The air suction box body 3 is also provided with a fan, the fan is hermetically connected with the air suction box body 3 through a pipeline 7, and the air suction box body 3 can suck and cool the glass fiber cotton on the belt conveyor 1 under the action of the fan. The upper part of the opposite-pressure conveying mechanism 8 is provided with a tensioning mechanism 6, and the tensioning mechanism 6 can adjust the tension degree of the conveying belt 4.

Straining device includes the control lever and with 8 casing sliding connection's of counterpressure conveying mechanism roller, conveyer belt 4 is placed on the roller, one of them one end of control lever is equipped with the stop collar of being connected with the roller rotation, the other end of control lever stretches out the 8 casings of counterpressure conveying mechanism, the control lever with to the casing threaded connection who presses conveying mechanism 8, rotate the relative position of roller on counterpressure conveying mechanism 8 just can be adjusted to the control lever to adjust 4 tensities of conveyer belt.

When the glass fiber cotton on the cotton collecting net belt needs to be cooled, the belt conveyor 1, the opposite-pressing conveying mechanism 8 and the fan are started firstly, then the glass fiber cotton is placed on the belt conveyor 1, when the glass fiber cotton is moved to the position below the opposite-pressing conveying mechanism 8 by the conveying belt 2, and the conveying belt 4 on the opposite-pressing conveying mechanism 8 can pre-compress the glass fiber cotton. In the process of precompression, the fan sucks the gas in the air suction box body 3, and then sucks the glass fiber cotton, so that the glass fiber cotton is tightly attached to the conveying belt 4. Meanwhile, under the action of negative pressure, heat and hot air in the glass fiber cotton can enter the air draft box body 3 through the through hole 5 and then enter the fan through the pipeline 7, and are discharged from the air outlet end of the fan.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a cotton line heat sink of producing of glass fiber which characterized in that: including band conveyer (1) and set up counterpressure conveying mechanism (8) in band conveyer (1) top, be equipped with box (3) of induced drafting in counterpressure conveying mechanism (8), box (3) of induced drafting are connected with the fan, under the effect of fan box (3) of induced drafting can be to the glass fiber cotton on band conveyer (1) cooling.

2. The glass fiber wool production line cooling device according to claim 1, characterized in that: the conveying belt (4) of the opposite-pressure conveying mechanism (8) is provided with a horizontal conveying section, the horizontal conveying section is parallel to the conveying belt (2) of the belt conveyor (1), and the horizontal conveying section of the conveying belt (4) and the conveying belt (2) are identical in moving direction and speed.

3. The glass fiber wool production line cooling device according to claim 2, characterized in that: through holes (5) which are uniformly distributed are formed in the conveying belt (4) of the opposite-pressure conveying mechanism (8), and an air suction opening of the air suction box body (3) is communicated with the through holes on the horizontal conveying section.

4. The glass fiber wool production line cooling device according to claim 3, characterized in that: the diameter of the through hole (5) is less than or equal to 1cm.

5. The glass fiber cotton production line cooling device according to claim 1, characterized in that: and one end of the opposite-pressure conveying mechanism (8) is provided with a tensioning mechanism (6) for tensioning the conveying belt (4).

6. The glass fiber wool production line cooling device according to claim 1, characterized in that: the fan is connected with the air pumping box body (3) through a pipeline (7).