Hot air conveying device of modified fiber master batch crystallizer

Abstract

The utility model discloses a hot air conveying device of a modified fiber master batch crystallizer, and particularly relates to the field of hot air conveying equipment, the hot air conveying device comprises a shell, an auxiliary air inlet assembly, a dust removal assembly, a preheating assembly and a hot air conveying mechanism, an air inlet is formed in one side of the shell, and an air outlet is formed in the side, away from the air inlet, of the shell; an auxiliary air inlet assembly is arranged in an inner cavity of the shell, a dust removal assembly is arranged on one side of the auxiliary air inlet assembly, a preheating assembly is arranged on one side of the dust removal assembly, and a hot air conveying mechanism is connected to the air outlet in a communicating mode and comprises an air supply pipeline and an auxiliary conveying assembly. The auxiliary air inlet assembly, the dust removal assembly and the preheating assembly in the inner cavity of the shell are used for treating the air quantity, uniform heat is provided for the crystallization stage of fiber master batches through the hot air conveying mechanism, hot air is detected and controlled through the auxiliary conveying assembly, meanwhile, heat preservation is conducted on the hot air, and then the stability of the hot air conveying mechanism is guaranteed; therefore, air is conveyed to the modified fiber master batch crystallizer.

Description

Technical Field

[0001] The utility model relates to the field of hot air conveying equipment, and more specifically, to a hot air conveying device for a modified fiber masterbatch crystallizer. Background Art

[0002] A modified fiber masterbatch crystallizer is a device used to produce modified fiber masterbatch. It controls the crystallization process of the fiber masterbatch through a specific process to improve the physical properties of the final product. This crystallizer usually involves precise control of parameters such as temperature, pressure, cooling rate, etc. to promote the optimization of the crystal structure inside the fiber masterbatch. The modified fiber masterbatch can contain various additives such as fillers, reinforcing materials or functional additives, which are distributed during the crystallization process and affect the performance of the final product;

[0003] For example, application number CN201820113325.4 discloses a device for adding black masterbatch of uniform black sea-island fiber, which can dry the black masterbatch in the shortest time and then transport it to a weight loss metering device for high-precision feeding, so that the obtained black sea-island fiber has good quality; however, when making the modified fiber masterbatch crystallization, the crystallizer usually involves precise control of parameters such as temperature, pressure, cooling rate, etc. to promote the optimization effect of the crystal structure inside the fiber masterbatch. The above device does not mention or explain how to control the stability of the hot air conveying equipment, wherein the crystallization stage of the fiber masterbatch provides uniform heat to optimize the microstructure and final performance of the fiber;

[0004] Therefore, in view of the above problems, a hot air conveying device for a modified fiber masterbatch crystallizer is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hot air conveying device for a modified fiber masterbatch crystallizer to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot air conveying device for a modified fiber masterbatch crystallizer, comprising a shell, an auxiliary air inlet assembly, a dust removal assembly, a preheating assembly and a hot air conveying mechanism, an air inlet is arranged on one side of the shell, and an air outlet is arranged on the side of the shell away from the air inlet, an auxiliary air inlet assembly is arranged in the inner cavity of the shell, and a dust removal assembly is arranged on one side of the auxiliary air inlet assembly, a preheating assembly is arranged on one side of the dust removal assembly, and a hot air conveying mechanism is connected to the air outlet;

[0007] The hot air conveying mechanism includes an air supply duct and an auxiliary conveying component, the air supply duct is installed at the air outlet, and the inner cavity of the air supply duct is provided with an auxiliary conveying component, the auxiliary conveying component includes a first ventilation grille and a first fan, the first ventilation grille is longitudinally installed in the inner cavity of the air supply duct, and the side end surface of the first ventilation grille is provided with the first fan, a first diverter plate is provided on one side of the first fan, and a second diverter plate is provided on the side of the first diverter plate away from the first fan, a first heating plate is provided on the side of the second diverter plate away from the first diverter plate, and a third diverter plate is provided on the side of the first ventilation grille away from the first fan, an inner wall of the air supply duct is provided with a thermal insulation layer, and a plurality of groups of temperature sensors are provided on the inner wall of the air supply duct.

[0008] Preferably, the auxiliary air inlet assembly comprises a second ventilation grille and a second fan, the second ventilation grille is installed at the connection between the air inlet and the shell, and the second fan is arranged on the upper end surface of the second ventilation grille.

[0009] Preferably, the dust removal assembly includes a water spray mechanism and a filter plate, the water spray mechanism is installed below the auxiliary air intake assembly, and a filter plate is provided on one side of the water spray mechanism, the water spray mechanism includes a water tank and a support rod, the water tank is installed below the auxiliary air intake assembly, and a support rod is longitudinally provided in the middle of the inner side of the water tank, and a spray head is provided at one end of the support rod, one side of the water tank is connected to a drain outlet, one side of the water tank is provided with a water pump, and the input end and output end of the water pump are respectively connected to the water tank and the spray head.

[0010] Preferably, the preheating assembly includes a second heating plate and a third ventilation grille, the second heating plate is installed on one side of the dust removal assembly, and a third ventilation grille is provided on one side of the second heating plate, and a third fan is provided on the side end surface of the third ventilation grille.

[0011] Preferably, the air inlet forms a connecting structure with the air outlet through the shell, the air outlet forms a connecting structure with the air supply duct, the first ventilation grille has the same structure as the second ventilation grille, the first diverter plate, the second diverter plate, the first heating plate and the third diverter plate are staggered at the ventilation openings, and the first fan, the second fan and the temperature sensor are all electrically connected to an external power supply.

[0012] Preferably, the water tank is connected to the input end of the water pump through a water pipe, the output end of the water pump is connected to the sprinkler head through a water pipe, the water tank is connected to the drain outlet, and a ULPA filter and a HEPA filter are provided on the inner side of the filter plate.

[0013] Preferably, the second heating plate is longitudinally installed in the inner cavity of the shell, and two groups of third ventilation grilles and third fans are provided, the two groups of third ventilation grilles have the same structure as the first ventilation grilles, and the third fan is electrically connected to an external power supply.

[0014] Technical effects and advantages of the utility model:

[0015] Compared with the prior art, the hot air conveying device of the modified fiber masterbatch crystallizer processes the air volume through the auxiliary air inlet component, dust removal component and preheating component in the inner cavity of the shell, and then provides uniform heat to the crystallization stage of the fiber masterbatch through the hot air conveying mechanism. The hot air is detected and controlled by the auxiliary conveying component, and the hot air is kept warm at the same time, thereby ensuring the stability of the hot air conveying mechanism, so as to supply air to the modified fiber masterbatch crystallizer.

[0016] Compared with the prior art, the hot air conveying device of the modified fiber masterbatch crystallizer processes the air volume through an auxiliary air inlet component, a dust removal component and a preheating component, wherein the second fan is started, and the second fan drives the air volume to enter the inner cavity of the shell through the air inlet and the second ventilation grille, and a water spray mechanism is used to spray water to clean the dust in the gas, wherein the water pump is started, and the water pump sprays water in the water tank from the spray head to clean the dust in the gas, and the water will flow back to the water tank, and the water in the water tank that carries impurities is discharged through the drain port, and the cleaned gas passes through the filter plate to move toward the air outlet, and the third fan is started to make the other pass through the third ventilation grille to move toward the air outlet, and the second heating plate is used to heat the gas during the movement, thereby performing heating pretreatment on the gas to heat the gas.

[0017] Compared with the prior art, the hot air conveying device of the modified fiber masterbatch crystallizer conveys the pretreated hot air through a hot air conveying mechanism, wherein the air supply duct is connected to the air outlet, and a plurality of auxiliary conveying components are arranged inside the air supply duct to convey the hot air, wherein the first fan is started, and the first fan drives the gas to move through the first ventilation grille, and the gas is diverted through the first diverter plate, the second diverter plate and the third diverter plate to disperse the hot air out, and an insulation layer is used to insulate the hot air, and a plurality of temperature sensors detect the hot air at each stage, and the hot air is heated or insulated in time through the first heating plate to provide stable hot air to the fiber masterbatch crystallizer, and the hot air is detected and controlled by the auxiliary conveying components, and the hot air is insulated at the same time, thereby ensuring the stability of the hot air conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 This is a front view structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the front section structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the front section structure of the hot air conveying mechanism of the utility model.

[0022] Figure 5 It is a schematic diagram of the front section structure of the air supply duct of the utility model.

[0023] The accompanying drawings are marked as follows: 1. Shell; 2. Auxiliary air inlet assembly; 201. Second ventilation grille; 202. Second fan; 3. Dust removal assembly; 301. Water spray mechanism; 302. Filter plate; 303. Water tank; 304. Support rod; 305. Spray head; 306. Drain port; 307. Water pump; 4. Preheating assembly; 401. Second heating plate; 402. Third ventilation grille; 403. Third fan; 5. Hot air delivery mechanism; 501. Air supply duct; 502. Auxiliary delivery assembly; 503. First ventilation grille; 504. First fan; 505. First diverter plate; 506. Second diverter plate; 507. First heating plate; 508. Third diverter plate; 509. Insulation layer; 5010. Temperature sensor; 6. Air inlet; 7. Air outlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] As attached Figures 1 to 3 A modified fiber masterbatch crystallizer hot air conveying device shown includes a shell 1, an auxiliary air inlet component 2, a dust removal component 3, a preheating component 4 and a hot air conveying mechanism 5, an air inlet 6 is provided on one side of the shell 1, and an air outlet 7 is provided on the side of the shell 1 away from the air inlet 6, the inner cavity of the shell 1 is provided with an auxiliary air inlet component 2, and a dust removal component 3 is provided on one side of the auxiliary air inlet component 2, and a preheating component 4 is provided on one side of the dust removal component 3, and the air outlet 7 is connected to the hot air conveying mechanism 5;

[0027] The hot air conveying mechanism 5 includes an air supply duct 501 and an auxiliary conveying assembly 502. The air supply duct 501 is installed at the air outlet 7, and the inner cavity of the air supply duct 501 is provided with the auxiliary conveying assembly 502. The auxiliary conveying assembly 502 includes a first ventilation grille 503 and a first fan 504. The first ventilation grille 503 is longitudinally installed in the inner cavity of the air supply duct 501, and the side end surface of the first ventilation grille 503 is provided with the first fan 504. A first diverter plate 505 is provided on one side of the first fan 504, and a second diverter plate 506 is provided on the side of the first diverter plate 505 away from the first fan 504, a first heating plate 507 is provided on the side of the second diverter plate 506 away from the first diverter plate 505, and a third diverter plate 508 is provided on the side of the first ventilation grille 503 away from the first fan 504. The inner wall of the air supply duct 501 is provided with a thermal insulation layer 509, and the inner wall of the air supply duct 501 is provided with several groups of temperature sensors 5010.

[0028] Wherein: the pre-treated hot air is transported by a hot air conveying mechanism 5, wherein the air supply duct 501 is connected to the air outlet 7, and a plurality of auxiliary conveying components 502 are arranged inside the air supply duct 501 to transport the hot air, wherein the first fan 504 is started, and the first fan 504 drives the gas to move through the first ventilation grille 503, and the gas is diverted by the first diverter plate 505, the second diverter plate 506 and the third diverter plate 508 to disperse the hot air out, and the hot air is insulated by the insulation layer 509, and a plurality of temperature sensors 5010 detect the hot air at each stage, and the first heating plate 507 is used in time to heat or insulate the hot air to provide stable hot air to the fiber masterbatch crystallizer, and the auxiliary conveying component 502 is used to detect and control the hot air, and at the same time, the hot air is insulated, thereby ensuring the stability of the hot air conveying mechanism 5.

[0029] Example 2

[0030] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working method. Figures 1 to 5 As shown, see the following description for details:

[0031] As a preferred embodiment, the auxiliary air inlet assembly 2 includes a second ventilation grille 201 and a second fan 202, the second ventilation grille 201 is installed at the connection between the air inlet 6 and the shell 1, and the second fan 202 is provided on the upper end surface of the second ventilation grille 201, wherein the second fan 202 is started, and the second fan 202 drives the air volume to enter the inner cavity of the shell 1 through the air inlet 6 and the second ventilation grille 201.

[0032] As a preferred embodiment, the dust removal component 3 includes a water spray mechanism 301 and a filter plate 302, the water spray mechanism 301 is installed below the auxiliary air intake component 2, and the filter plate 302 is arranged on one side of the water spray mechanism 301, the water spray mechanism 301 includes a water tank 303 and a support rod 304, the water tank 303 is installed below the auxiliary air intake component 2, and the support rod 304 is longitudinally arranged in the middle of the inner side of the water tank 303, and a spray head 305 is arranged at one end of the support rod 304, one side of the water tank 303 is connected to a drain port 306, and the water tank A water pump 307 is provided on one side of 303, and the input end and the output end of the water pump 307 are respectively connected to the water tank 303 and the spray head 305, and the dust in the gas is sprayed with water by the water spray mechanism 301. When the water pump 307 is started, the water pump 307 sprays the water in the water tank 303 from the spray head 305 to clean the dust in the gas, and the water will flow back to the water tank 303, and the water in the water tank 303 carrying impurities is discharged through the drain port 306, and the cleaned gas passes through the filter plate 302 and moves to the air outlet 7.

[0033] As a preferred embodiment, the preheating component 4 includes a second heating plate 401 and a third ventilation grille 402. The second heating plate 401 is installed on one side of the dust removal component 3, and a third ventilation grille 402 is provided on one side of the second heating plate 401. A third fan 403 is provided on the side end surface of the third ventilation grille 402. The third fan 403 is started to make the other gases move toward the air outlet 7 through the third ventilation grille 402, and the second heating plate 401 is used to heat the gas during the movement, thereby pre-treating the gas by heating so as to heat the gas.

[0034] As a preferred embodiment, the air inlet 6 forms a connecting structure with the air outlet 7 through the shell 1, the air outlet 7 forms a connecting structure with the air supply duct 501, the first ventilation grille 503 has the same structure as the second ventilation grille 201, the first diverter plate 505, the second diverter plate 506, the first heating plate 507 and the third diverter plate 508 are staggered at the ventilation openings, and the first fan 504, the second fan 202 and the temperature sensor 5010 are all electrically connected to an external power supply.

[0035] As a preferred embodiment, the water tank 303 forms a connecting structure with the input end of the water pump 307 through a water pipe, the output end of the water pump 307 forms a connecting structure with the spray head 305 through a water pipe, the water tank 303 forms a connecting structure with the drain outlet 306, and a ULPA filter and a HEPA filter are arranged on the inner side of the filter plate 302.

[0036] As a preferred embodiment, the second heating plate 401 is longitudinally installed in the inner cavity of the shell 1, and two groups of third ventilation grilles 402 and third fans 403 are provided. The two groups of third ventilation grilles 402 have the same structure as the first ventilation grilles 503, and the third fan 403 is electrically connected to an external power supply.

[0037] The working process of the utility model is as follows: the auxiliary air intake component 2, the dust removal component 3 and the preheating component 4 are used to process the air volume, the second fan 202 is started, the second fan 202 drives the air volume to enter the inner cavity of the shell 1 through the air inlet 6 and the second ventilation grille 201, and the dust in the gas is sprayed with water through the water spray mechanism 301 to clean it, wherein the water pump 307 is started, the water pump 307 sprays the water in the water tank 303 from the spray head 305, and the water will flow back to the water tank 303, and the water carrying impurities in the water tank 303 is discharged through the drain port 306, and the cleaned gas passes through the filter plate 302 to move to the air outlet 7, the third fan 403 is started, so that other gases pass through the third ventilation grille 402 to move to the air outlet 7, and in the process of moving, the third fan 403 is used to make the third ventilation grille 402 move to the air outlet 7. The second heating plate 401 heats the gas, and the pre-treated hot air is transported through the hot air transport mechanism 5. The air supply duct 501 is connected to the air outlet 7, and a plurality of auxiliary transport components 502 are arranged inside the air supply duct 501 to transport the hot air, wherein the first fan 504 is started, and the first fan 504 drives the gas to move through the first ventilation grille 503, and the gas is diverted by the first diverter plate 505, the second diverter plate 506 and the third diverter plate 508 to disperse the hot air out, and the hot air is insulated by the insulation layer 509, and a plurality of temperature sensors 5010 detect the hot air at each stage, and the first heating plate 507 is used in time to heat or insulate the hot air to provide stable hot air to the fiber masterbatch crystallizer.

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hot air conveying device for a modified fiber masterbatch crystallizer, comprising a housing (1), an auxiliary air inlet assembly (2), a dust removal assembly (3), a preheating assembly (4) and a hot air conveying mechanism (5), characterized in that: An air inlet (6) is provided on one side of the shell (1), and an air outlet (7) is provided on a side of the shell (1) away from the air inlet (6); an auxiliary air inlet component (2) is provided in the inner cavity of the shell (1), and a dust removal component (3) is provided on one side of the auxiliary air inlet component (2); a preheating component (4) is provided on one side of the dust removal component (3); and a hot air conveying mechanism (5) is connected to the air outlet (7); The hot air conveying mechanism (5) comprises an air supply duct (501) and an auxiliary conveying assembly (502); the air supply duct (501) is installed at the air outlet (7), and the inner cavity of the air supply duct (501) is provided with the auxiliary conveying assembly (502); the auxiliary conveying assembly (502) comprises a first ventilation grille (503) and a first fan (504); the first ventilation grille (503) is longitudinally installed in the inner cavity of the air supply duct (501), and the side end surface of the first ventilation grille (503) is provided with the first fan (504); A first diverter plate (505) is provided on one side, and a second diverter plate (506) is provided on the side of the first diverter plate (505) away from the first fan (504), a first heating plate (507) is provided on the side of the second diverter plate (506) away from the first diverter plate (505), a third diverter plate (508) is provided on the side of the first ventilation grille (503) away from the first fan (504), an insulation layer (509) is provided on the inner wall of the air supply duct (501), and a plurality of groups of temperature sensors (5010) are provided on the inner wall of the air supply duct (501).

2. A hot air conveying device for a modified fiber masterbatch crystallizer according to claim 1, characterized in that: The auxiliary air inlet assembly (2) comprises a second ventilation grille (201) and a second fan (202); the second ventilation grille (201) is installed at the connection between the air inlet (6) and the housing (1), and the second fan (202) is arranged on the upper end surface of the second ventilation grille (201).

3. The hot air conveying device for a modified fiber masterbatch crystallizer according to claim 1, characterized in that: The dust removal component (3) comprises a water spray mechanism (301) and a filter plate (302); the water spray mechanism (301) is installed below the auxiliary air intake component (2), and a filter plate (302) is provided on one side of the water spray mechanism (301); the water spray mechanism (301) comprises a water tank (303) and a support rod (304); the water tank (303) is installed below the auxiliary air intake component (2), and a support rod (304) is longitudinally provided in the middle of the inner side of the water tank (303), and a spray head (305) is provided at one end of the support rod (304); one side of the water tank (303) is connected to a drain port (306); one side of the water tank (303) is provided with a water pump (307), and an input end and an output end of the water pump (307) are respectively connected to the water tank (303) and the spray head (305).

4. The hot air conveying device for a modified fiber masterbatch crystallizer according to claim 1, characterized in that: The preheating component (4) comprises a second heating plate (401) and a third ventilation grille (402); the second heating plate (401) is installed on one side of the dust removal component (3); and the third ventilation grille (402) is provided on one side of the second heating plate (401); and a third fan (403) is provided on the side end surface of the third ventilation grille (402).

5. The hot air conveying device for a modified fiber masterbatch crystallizer according to claim 1, characterized in that: The air inlet (6) forms a communication structure with the air outlet (7) through the shell (1), and the air outlet (7) forms a communication structure with the air supply duct (501); the first ventilation grille (503) and the second ventilation grille (201) have the same structure; the first diverter plate (505), the second diverter plate (506), the first heating plate (507) and the third diverter plate (508) are arranged in a staggered manner at the ventilation openings; the first fan (504), the second fan (202) and the temperature sensor (5010) are all electrically connected to an external power supply.

6. The hot air conveying device for a modified fiber masterbatch crystallizer according to claim 3, characterized in that: The water tank (303) is connected to the input end of the water pump (307) through a water pipe, the output end of the water pump (307) is connected to the spray head (305) through a water pipe, the water tank (303) is connected to the drain outlet (306), and a ULPA filter and a HEPA filter are arranged on the inner side of the filter plate (302).

7. A hot air conveying device for a modified fiber masterbatch crystallizer according to claim 4, characterized in that: The second heating plate (401) is longitudinally mounted in the inner cavity of the shell (1), and two groups of third ventilation grilles (402) and third fans (403) are provided, the two groups of third ventilation grilles (402) and the first ventilation grilles (503) have the same structure, and the third fans (403) are electrically connected to an external power supply.

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