CN210546668U

CN210546668U - A apparatus for producing for fire-retardant reinforcing PBT of long glass fiber

Info

Publication number: CN210546668U
Application number: CN201921623702.XU
Authority: CN
Inventors: 毛建华
Original assignee: Suzhou Fulihua Plastic Technology Co Ltd
Current assignee: Suzhou Fulihua Plastic Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-19
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a apparatus for producing for fine fire-retardant reinforcing PBT of long glass, including handling the case, receiving the storage bucket and holding the case and all establishing in handling the incasement chamber, the wherein one side fixed welding of handling the roof has two sets of extension bars that are parallel to each other, and is two sets of one side that the roof was kept away from to the extension bar all keeps the level, install first metal filter screen in receiving the storage bucket inner chamber, its top is equipped with wades pole, roller bearing and lifter, and is two sets of all install the body of blowing that runs through its roof and diapire on the extension bar. This a apparatus for producing for fire-retardant reinforcing PBT of long glass fiber, through having set up and hold case, second metal filter screen and linking up the piece, the PBT after will wasing arranges in and holds the incasement, treats that it can take out two sets of linking up the piece after air-drying, makes and holds the case and handle the case separation to conveniently discharge PBT, saved and used external equipment to pick up the trouble of PBT in receiving the material bucket.

Description

A apparatus for producing for fire-retardant reinforcing PBT of long glass fiber

Technical Field

The utility model belongs to the technical field of the PBT production, concretely relates to a apparatus for producing for fine fire-retardant reinforcing PBT of long glass.

Background

PBT is a milky translucent to opaque, semi-crystalline thermoplastic polyester; the material has high heat resistance, can work for a long time at 140 ℃, and has toughness, fatigue resistance, self-lubrication and low friction coefficient; it is not resistant to strong acid and alkali, and can resist organic solvent, and is flammable and decomposed at high temperature. Because of these excellent properties, the composition has been widely used in the fields of automobiles, mechanical equipment, precision instrument parts, electronic and electrical appliances, textiles, and the like.

In the production of PBT, one of the important steps is to clean PBT granules discharged from a PBT production granulator, but most of the existing devices cannot conveniently take out the PBT after cleaning, and the PBT in an external equipment pickup device is needed, so that the device is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a apparatus for producing for fine fire-retardant reinforcing PBT of long glass to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a production device for long glass fiber flame-retardant reinforced PBT comprises a processing box, a receiving barrel and a containing box, wherein the receiving barrel and the containing box are arranged in an inner cavity of the processing box, two groups of parallel extension rods are fixedly welded on one side of the top wall of the processing box, one sides of the two groups of extension rods, which are far away from the top wall of the processing box, are kept horizontal, a first metal filter screen is arranged in the inner cavity of the receiving barrel, a wading rod, a rolling shaft and a lifting rod are arranged at the top of the receiving barrel, two groups of wading rods, rolling shafts and lifting rods are arranged, two groups of extension rods are provided with blowing bodies penetrating through the top wall and the bottom wall of the blowing bodies, a fan is arranged in the inner cavity of the blowing bodies, an air nozzle is fixedly welded on the bottom wall of the blowing bodies, connecting blocks are fixedly welded on two sides of the outer side wall of the containing box, a second metal filter screen is arranged in the, the sewage treatment device is characterized in that a transverse plate is fixedly welded on one side of the outer side wall of the treatment box, a water pump fixedly welded with the transverse plate is arranged on the transverse plate, a liquid suction pipe and a liquid discharge pipe are respectively connected onto the water pump, and a sewage discharge pipe communicated with an inner cavity is fixedly welded at the bottom of the outer side wall of the treatment box, which is far away from one side of the water pump.

Preferably, the top walls of the two groups of lifting rods are fixedly welded with one sides of the two groups of extension rods far away from the treatment box respectively, and the two groups of extension rods are in transmission connection with the two groups of wading rods through two groups of rollers respectively.

Preferably, one end, away from the roller, of each wading rod is fixedly welded to the top wall of the material receiving barrel, the wading rods are symmetrically distributed on two sides of the material receiving barrel, and the outer wall of each first metal filter screen is fixedly welded to the side wall of the inner cavity of the material receiving barrel.

Preferably, one side of the inner cavity of the blowing body, which is far away from the air nozzle, is provided with a dust cover, and the outer wall of the dust cover is fixedly welded with the side wall of the inner cavity of the blowing body.

Preferably, one end of the liquid discharge pipe, which is far away from the water pump, leads to the bottom wall of the inner cavity of the treatment box, and one side, which is far away from the extension rod, of the top wall of the treatment box is fixedly welded with one side of the material receiving plate.

Preferably, install the swash plate in handling the case inner chamber, the lateral wall and the diapire of swash plate respectively with handle the fixed welding of the lateral wall and the diapire of case inner chamber.

The utility model discloses a technological effect and advantage: according to the production device for the long glass fiber flame-retardant reinforced PBT, the cleaned PBT is placed in the containing box through the containing box, the second metal filter screen and the connecting blocks, and the two groups of connecting blocks can be taken out after the PBT is air-dried, so that the containing box is separated from the processing box, the PBT is conveniently discharged, and the trouble of picking up the PBT from the receiving barrel by using external equipment is avoided; by arranging the blowing body, the fans and the air nozzles, after the PBT is placed in the containing box, the two groups of fans are driven to work to blow air to the containing box continuously, so that the PBT can be air-dried, the PBT is kept in an air-dried state when being discharged, and the time for waiting for natural air drying is saved; through having set up water pump, liquid suction pipe, fluid-discharge tube and blow off pipe, at wasing a batch PBT in-process of wholesale, the work of drive water pump utilizes the liquid suction pipe to draw water from the external world to send to the processing incasement through the fluid-discharge tube, open the valve on the blow off pipe and discharge waste water gradually with this while, can save the time of changing water, accelerate abluent efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the material receiving barrel of the present invention;

fig. 3 is a vertical sectional view of the blowing body of the present invention;

fig. 4 is a vertical sectional view of the treatment tank of the present invention.

In the figure: the device comprises a treatment box 1, a material receiving barrel 2, a holding box 3, a first metal filter screen 4, a wading rod 5, a rolling shaft 6, a lifting rod 7, an extension rod 8, a blowing body 9, a fan 10, a dust cover 11, an air nozzle 12, a second metal filter screen 13, a connecting block 14, a transverse plate 15, a water pump 16, a liquid pumping pipe 17, a liquid discharging pipe 18, a material receiving plate 19, an inclined plate 20 and a sewage discharging pipe 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a production device for long glass fiber flame-retardant reinforced PBT as shown in figures 1-4, which comprises a processing box 1, a receiving barrel 2 and a containing box 3, wherein the receiving barrel 2 and the containing box 3 are both arranged in the inner cavity of the processing box 1, one side of the top wall of the processing box 1 is fixedly welded with two groups of extension bars 8 which are parallel to each other, one side of the extension bars 8 far away from the top wall of the processing box 1 is kept horizontal, a first metal filter screen 4 is arranged in the inner cavity of the receiving barrel 2, the top of the receiving barrel is provided with a wading bar 5, a rolling shaft 6 and a lifting bar 7, the lifting bar 7 is driven by electric power, the wading bar 5, the rolling shaft 6 and the lifting bar 7 are both provided with two groups, a blowing body 9 which runs through the top wall and the bottom wall of the extension bars 8 is arranged on the two groups, a fan 10 is arranged in the inner cavity of the blowing body 9, in order to ensure the normal work of the air blower, an air nozzle 12 is fixedly welded on the bottom wall of the air blower, the caliber of one side of the air nozzle 12, which is far away from a fan 10, is reduced, so that the wind power when air is blown out is larger, a connecting block 14 is fixedly welded on both sides of the outer side wall of a containing box 3, a second metal filter screen 13 is installed in the inner cavity of the air nozzle, clamping grooves which are fixedly clamped with the connecting block 14 are respectively arranged on both sides of the inner cavity of a processing box 1, a transverse plate 15 is fixedly welded on one side of the outer side wall of the processing box 1, a water pump 16 which is fixedly welded with the transverse plate 15 is arranged on the transverse plate 15, the water pump 16 is driven by an external power supply, a liquid suction pipe 17 and a liquid discharge pipe 18 are respectively connected on the water pump 16, one side, which is far away from the water pump 16, of the liquid, the blow-off pipe 21 is provided with a valve for controlling the opening and closing of the blow-off pipe.

Concretely, it is two sets of the roof of lifter 7 keeps away from the one side fixed weld who handles case 1 with two sets of extension bars 8 respectively, and it is connected with 5 transmissions of two sets of wading poles respectively through two sets of rollers 6, and when actual operation, lifter 7 and roller bearing 6 all do not contact with the water source, prevent to cause the damage to it.

Specifically, the one end that roller 6 was kept away from to wading pole 5 is fixed with the fixed welding of receiving 2 roof of storage bucket, and is two sets of wading pole 5 symmetric distribution is in the both sides of receiving 2, the outer wall of first metal filter screen 4 and the fixed welding of 2 inner chamber lateral walls of receiving bucket, when receiving 2 placed the aquatic in, water can pass first metal filter screen 4 and get into in the receiving bucket 2 to wash PBT, things such as dust in the PBT also can be along with the flow of water and discharge receiving bucket 2.

Specifically, the dust cover 11 is installed to one side that the air blowing body 9 inner chamber was kept away from air nozzle 12, the outer wall of dust cover 11 and the inner chamber lateral wall fixed weld of the air blowing body 9, when actual design, the air blowing body 9 and air nozzle 12 all set up more multiunit, make the air can blow to each position of 3 inner chambers to the PBT that makes each position of 3 inner chambers all can be air-dried rapidly.

Specifically, the one end that water pump 16 was kept away from to fluid-discharge tube 18 leads to the diapire of handling case 1 inner chamber, handle case 1 roof one side of keeping away from projecting rod 8 and connect one side fixed weld of flitch 19, during actual design, should calculate in advance and receive the interval between flitch 19, guarantee that PBT can just fall in receiving the internal chamber of bucket 2 after connecing flitch 19 to fall down, connect flitch 19 to meet with the bin outlet of the granulation equipment of production PBT for PBT can directly fall on connecing the flitch 19 after the granulation equipment discharges.

Specifically, install swash plate 20 in handling 1 inner chamber of case, swash plate 20's lateral wall and diapire respectively with handle 1 inner chamber of case lateral wall and diapire fixed weld, swash plate 20 can lead blow off pipe 21 with waste water (and dust wherein etc.) gradually to be convenient for discharge waste water.

Specifically, when the production device for the long glass fiber flame-retardant reinforced PBT is used, the device is firstly moved to a proper position, the PBT discharged by a granulating device for producing the PBT falls on a material receiving plate 19 and then falls in an inner cavity of a material receiving barrel 2 after passing through the material receiving plate 19, a water pump 16 is driven to work, water is continuously pumped in by using a liquid pumping pipe 17 and is sent to an inner cavity of a treatment box 1 through a liquid discharge pipe 18, a valve on a blow-off pipe 21 is closed at the moment, sufficient water is injected into the treatment box 1 but cannot be contacted with the bottom wall of a containing box 3, then two groups of lifting rods 7 are driven to simultaneously extend, the material receiving barrel 2 and the PBT therein are driven to be immersed in water to achieve the cleaning effect (the PBT cannot overflow from the inner cavity of the material receiving barrel 2 when the PBT is immersed in depth), the two groups of lifting rods 7 are driven to simultaneously contract after the cleaning is finished, the material receiving barrel 2 is driven to be lifted to be higher than the top wall of the, make and receive storage bucket 2 rotatory and with the leading-in 3 inner chambers of holding case of PBT along two sets of roller bearings 6 on it, the work of two sets of fans of drive 10 is with the air suction blower 9 inner chambers, and blow out and blow to holding case 3 inner chambers from two sets of air nozzles 12, air-dry the processing to PBT, later lift up and hold case 3, make two sets of joint blocks 14 break away from the draw-in groove on handling case 1, can pour out and hold case 3 in by air-dry and clean and tidy PBT, when clearing up a batch of PBT, can open the valve on blow off pipe 21 on one side, make sewage slowly flow out, on the other hand makes water pump 16 constantly work and send into in handling case 1 with clear water, thereby change the water in handling case 1 gradually under the prerequisite that does not influence washing PBT.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a apparatus for producing for fine fire-retardant reinforcing PBT of long glass, is including handling case (1), receipts storage bucket (2) and holding case (3), its characterized in that: the material receiving barrel (2) and the containing box (3) are arranged in an inner cavity of the treating box (1), two groups of extension bars (8) which are parallel to each other are fixedly welded on one side of the top wall of the treating box (1), one sides of the two groups of extension bars (8) far away from the top wall of the treating box (1) are kept horizontal, a first metal filter screen (4) is arranged in the inner cavity of the material receiving barrel (2), a wading rod (5), a rolling shaft (6) and a lifting rod (7) are arranged at the top of the first metal filter screen, two groups of wading rods (5), rolling shafts (6) and lifting rods (7) are arranged on the two groups of extension bars (8), air blowing bodies (9) penetrating through the top wall and the bottom wall of the first metal filter screen are arranged on the two groups of extension bars (8), a fan (10) is arranged in the inner cavity of the air blowing bodies (9), an air nozzle (12) is fixedly welded on, install second metal filter screen (13) in its inner chamber, the both sides of handling case (1) inner chamber all open and link up the draw-in groove that piece (14) block is fixed, handle case (1) lateral wall wherein one side fixed welding have diaphragm (15), be equipped with fixed welded water pump (16) with it on diaphragm (15), be connected with liquid suction pipe (17) and fluid-discharge tube (18) on water pump (16) respectively, the fixed welding in bottom of handling case (1) lateral wall keeping away from water pump (16) one side have with the communicating blow off pipe (21) of inner chamber.

2. The production device for the long glass fiber flame-retardant reinforced PBT according to claim 1, characterized in that: the top walls of the two groups of lifting rods (7) are fixedly welded with one sides of the two groups of extension rods (8) far away from the treatment box (1), and the two groups of extension rods are in transmission connection with the two groups of wading rods (5) through two groups of rolling shafts (6).

3. The production device for the long glass fiber flame-retardant reinforced PBT according to claim 1, characterized in that: wading pole (5) keep away from the one end of roller bearing (6) and receive storage bucket (2) roof fixed weld, two sets of wading pole (5) symmetric distribution is in the both sides of receiving storage bucket (2), the outer wall of first metal filter screen (4) and the fixed weld of storage bucket (2) inner chamber lateral wall.

4. The production device for the long glass fiber flame-retardant reinforced PBT according to claim 1, characterized in that: one side of the inner cavity of the blowing body (9) far away from the air nozzle (12) is provided with a dust cover (11), and the outer wall of the dust cover (11) is fixedly welded with the side wall of the inner cavity of the blowing body (9).

5. The production device for the long glass fiber flame-retardant reinforced PBT according to claim 1, characterized in that: one end of the liquid discharge pipe (18) far away from the water pump (16) leads to the bottom wall of the inner cavity of the treatment box (1), and one side of the top wall of the treatment box (1) far away from the extension rod (8) is fixedly welded with one side of the material receiving plate (19).

6. The production device for the long glass fiber flame-retardant reinforced PBT according to claim 1, characterized in that: handle and install swash plate (20) in case (1) inner chamber, the lateral wall and the diapire of swash plate (20) respectively with handle the lateral wall and the diapire fixed welding of case (1) inner chamber.