CN110260630A - A high-efficiency drying device and drying method for heat stabilizer production - Google Patents

Abstract

The invention discloses a high-efficiency drying device for heat stabilizer production. Drying box, the upper and lower sides of the inner cavity of the drying box are symmetrically connected with a shaft, the outer wall of the shaft is fixed with a transmission gear, the left side of the drying box is fixed with a frame plate, and the top of the frame plate is provided with Low-speed motor, the top of the drying box is provided with a material inlet, the left side of the drying box is provided with an exhaust port, the right side of the drying box is provided with an air inlet, and the right side of the air inlet is provided with a drying fan. There is a feeding funnel box fixed on the right side of the top of the top, a transmission belt is meshed between the upper and lower two sets of transmission gears, and a loading box is fixed on the top of the transmission belt. The storage and use of heat stabilizers reduce the possibility of deterioration and failure of heat stabilizers.

Description

A high-efficiency drying device and drying method for heat stabilizer production

technical field

The invention relates to the technical field of heat stabilizer production equipment, in particular to a high-efficiency drying device for heat stabilizer production.

Background technique

On the one hand, chemicals that can increase the stability of solutions, colloids, solids, and mixtures are called stabilizers. It can slow down the reaction, maintain chemical balance, reduce surface tension, and prevent the effects of light, thermal decomposition or oxidative decomposition. On the other hand, it refers to the reagents that keep high polymer plastics, rubber, synthetic fibers, etc. stable and prevent them from decomposing and aging. Heat stabilizers are one of the important categories of plastic processing aids. The heat stabilizers commonly used in industry mainly include Lead salts, metal soaps, organic tin, organic antimony, organic rare earths, pure organic compounds, etc.

Commonly used lead salt heat stabilizers are mostly white powders, which are made into white powders to facilitate the storage and use of heat stabilizers. After the lead salt heat stabilizers are produced and processed into white powders, they are relatively moist and can be directly stored. , may make the heat stabilizer deteriorate and fail, and affect the use of the heat stabilizer. Therefore, we propose a high-efficiency drying device for heat stabilizer production.

Contents of the invention

The purpose of the present invention is to overcome the above problems in the prior art, to provide a high-efficiency drying device for heat stabilizer production, which is convenient for efficient drying of heat stabilizers, thereby facilitating storage and use of heat stabilizers, and reducing the use of heat. Possibility of stabilizer deterioration and failure.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the present invention is realized through the following technical solutions:

A high-efficiency drying device for heat stabilizer production, including a workbench, the top and rear ends of the workbench are symmetrically fixed on the left and right sides with first hinged seats, and the tops of the two sets of first hinged seats are connected with hydraulic pressure Push rod, the top front end of the workbench is symmetrically fixed to the left and right sides of the second hinged seat, the tops of the two second hinged seats are both rotatably connected to the support block, and the top of the support block is fixed to the drying box body, the left and right side walls of the drying box are symmetrically fixed with support rods, and the outer walls of the two sets of support rods are all rotatably connected with support seats, and the support seats are fixedly connected with the top power telescopic end of the hydraulic push rod, The upper and lower sides of the inner cavity of the drying box are symmetrically connected with shafts, and the left and right sides of the outer walls of the two sets of shafts are fixedly connected with transmission gears, and the left side wall of the drying box is fixedly connected with a frame plate, the top of the rack plate is provided with a low-speed motor, and the power output end on the right side of the low-speed motor is connected to the upper shaft, and the top of the drying box is provided with a feed port;

The upper end of the left side wall of the drying box is provided with an air exhaust port, the lower end of the left side wall of the drying box is provided with a discharge port, the left side of the inner cavity of the discharge port is provided with a sealing plug, and the drying The right side wall of the box body is provided with an air inlet, the right side of the air inlet is provided with a drying fan, the top right side of the drying box is fixedly connected with a feeding funnel box, and the bottom of the inner cavity of the feeding funnel box is connected to the feeding The mouth is connected, the top of the feeding funnel box is provided with a feeding port, the top of the inner cavity of the feeding funnel box is fixed with an electric control telescopic rod, and the bottom telescopic end of the electric control telescopic rod is fixed with a plug seat, and The plug seat is fitted on the top of the inner cavity of the feeding port, and a transmission belt is meshed and connected between the upper and lower two sets of transmission gears, and the top of the transmission belt is fixedly connected with a loading box.

Preferably, in the above-mentioned high-efficiency drying device for heat stabilizer production, a blocking plug is provided on the left side of the inner cavity of the air outlet, and a dust-proof filter is provided in the inner cavity of the blocking plug and the inner cavity of the air inlet , reduce the dust in the external environment from entering the drying box, and avoid the pollution of the heat stabilizer during drying.

Preferably, in the above-mentioned high-efficiency drying device for heat stabilizer production, the bottom of the inner cavity of the loading box is provided with a through hole, and the top of the transmission belt is fixedly connected with a rubber threaded column, and the rubber threaded column extends into the through hole. In the inner cavity of the loading box, one end of the rubber threaded column extending into the inner cavity of the loading box through the through hole is screwed with a fastening nut, which is convenient for installing and fixing the loading box on the transmission belt.

Preferably, in the above-mentioned high-efficiency drying device for heat stabilizer production, wedge-shaped blocks are symmetrically arranged on the left and right sides of the bottom of the inner cavity of the drying box, and the left side of the top of the wedge-shaped block is higher than the right side, which is convenient for heat The stabilizer is concentrated in the middle, which is convenient for loading when the loading box is rotated, and the top left side of the wedge-shaped block on the left is in the same horizontal plane as the bottom of the inner cavity of the discharge port, which is convenient for drying the heat stabilizer in the drying box. Discharge from the discharge port.

Preferably, in the above-mentioned high-efficiency drying device for heat stabilizer production, the bottom of the inner cavity of the loading box is inclined, and the left side of the inner cavity bottom of the loading box is higher than the right side, and the inner cavity bottom of the loading box The inclination angle is 10°～15°, which is convenient for pouring the heat stabilizer contained in the loading box from the top of the inner cavity of the drying box to the bottom of the inner cavity of the drying box for drying.

Preferably, in the above-mentioned high-efficiency drying device for heat stabilizer production, the right side of the bottom of the drying box is fixed with a rubber buffer block, which is convenient for elastic buffering when the drying box is rotated and adjusted, and reduces the gap between the drying box and the workbench. hit.

A high-efficiency drying method for heat stabilizer production, characterized in that: the method comprises the following steps:

The thermal stability to be dried is first stored in the feeding funnel box through the feeding port, the drying fan 18 is turned on, and air is blown into the drying box at the air inlet by the drying fan, and the air in the drying box can be circulated through the air outlet. And the dust filter in the air outlet not only prevents the dust in the external environment from entering the drying box, but also prevents the heat stabilizer in the drying box from being blown into the external environment. The plug seat is removed from the feed port and the feed port is opened, so that the heat stabilizer prepared to be stored in the feeding funnel box flows into the drying box from the feed port, which is convenient for preliminary drying of the heat stabilizer, and the low-speed motor is started to pass The low-speed motor drives the shaft to rotate, and through the meshing and transmission of the transmission gear and the transmission belt, the loading box moves with the transmission belt. When it moves to the lower end, the heat stabilizer at the bottom of the inner cavity of the drying box is scooped to stabilize the heat. The loaded box continues to move along with the transmission belt. When it moves to the upper end, the loaded box is dumped on the top of the inner cavity of the drying box, so that the thermal stabilizer after preliminary drying continues to be blown and dried by the flowing air blown in by the drying fan. This facilitates the efficient drying of the heat stabilizer, further facilitates the storage and use of the heat stabilizer, and reduces the possibility of deterioration and failure of the heat stabilizer. The rotation fit of the hydraulic push rod and the first articulated seat, and the telescopic adjustment of the hydraulic push rod facilitate the tilting of the drying box and the opening of the sealing plug, thereby facilitating the drying of the dried heat in the drying box. The stabilizer is discharged from the discharge port.

Compared with the prior art, the beneficial effects of the present invention are as follows:

The structure design of the present invention is reasonable. On the one hand, air is blown into the drying box through the drying fan at the air inlet, and the air in the drying box can be circulated through the air outlet. Move out of the mouth and open the feed port, so that the heat stabilizer prepared to be stored in the feeding funnel box flows into the drying box from the feed port, which is convenient for preliminary drying of the heat stabilizer. The low-speed motor drives the shaft to rotate, and the drive The meshing transmission of the gear and the transmission belt makes the loading box move together with the transmission belt, scoops the heat stabilizer at the bottom of the inner cavity of the drying box, and dumps it on the top of the inner cavity of the drying box, so that the heat stabilizer after the initial drying can continue to be used for drying The flowing air blown in by the fan is blown and dried, which facilitates the efficient drying of the heat stabilizer, further facilitates the storage and use of the heat stabilizer, and reduces the possibility of deterioration and failure of the heat stabilizer; on the other hand, through the second The rotation cooperation between the hinged seat and the support block, the rotation cooperation between the support rod and the support seat, the rotation cooperation between the hydraulic push rod and the first hinge seat, and the telescopic adjustment of the hydraulic push rod facilitate the tilting of the drying box. Thereby, it is convenient to discharge the heat stabilizer that has been dried in the drying box from the discharge port.

Of course, any product implementing the present invention does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that are required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the structural representation of the use state of the present invention;

Fig. 2 is the right sectional view of Fig. 1 of the present invention;

Fig. 3 is a partial enlarged view of position A in Fig. 2 of the present invention;

In the accompanying drawings, the list of parts represented by each label is as follows:

1-workbench, 2-first hinged seat, 3-hydraulic push rod, 4-second hinged seat, 5-support block, 6-drying box, 7-support rod, 8-support seat, 9-shaft rod , 10-transmission gear, 11-frame plate, 12-low-speed motor, 13-feed inlet, 14-air outlet, 15-discharge outlet, 16-sealing plug, 17-air inlet, 18-drying fan, 19-feeding funnel box, 20-feeding port, 21-electrically controlled telescopic rod, 22-plug seat, 23-transmission belt, 24-loading box.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Figure 1-3, a high-efficiency drying device for heat stabilizer production, including a workbench 1, the first hinged seat 2 is fixed symmetrically on the left and right sides of the top rear end of the workbench 1, and two groups of first hinged The top of the seat 2 is connected with a hydraulic push rod 3, and the left and right sides of the top front end of the workbench 1 are symmetrically fixed with a second hinged seat 4, and the tops of the two second hinged seats 4 are rotatably connected with a support block 5 to support The top of the block 5 is affixed with a drying box 6, and the left and right side walls of the drying box 6 are symmetrically affixed with support rods 7, and the outer walls of the two groups of support rods 7 are all rotatably connected with a support base 8, and the support base 8 is connected to the hydraulic pressure. The top power telescopic end of the push rod 3 is fixedly connected, and the upper and lower sides of the inner cavity of the drying box 6 are symmetrically rotated and connected with shafts 9, and the left and right sides of the outer walls of the two groups of shafts 9 are fixedly connected with transmission gears 10. The left side wall of the body 6 is fixedly connected with a frame plate 11, the top of the frame plate 11 is provided with a low-speed motor 12, and the right power output end of the low-speed motor 12 is connected with the upper shaft rod 9, and the top of the drying box body 6 There is a feed port 13; the upper end of the left side wall of the drying box 6 is provided with an air outlet 14, and a rubber buffer block is fixed on the right side of the bottom of the drying box 6, which is convenient for elastic buffering when the drying box 6 is rotated and adjusted. , to reduce the impact with the workbench 1, the lower end of the left side wall of the drying box 6 is provided with a discharge port 15, and the left side of the inner cavity of the discharge port 15 is provided with a sealing plug 16, and the bottom of the inner cavity of the drying box 6 The left and right sides are symmetrically provided with wedge blocks, the top left side of the wedge block is higher than the right side, which is convenient to concentrate the thermal stabilizer in the middle, thereby facilitating the loading box 24 when rotating, and the top left side of the left wedge block is in line with the The bottom of the inner chamber of the discharge port 15 is located in the same horizontal plane, which is convenient for the heat stabilizer dried in the drying box 6 to be discharged from the discharge port 15, and the right side wall of the drying box 6 is provided with an air inlet 17, and the air outlet The left side of the inner cavity of 14 is provided with a blocking plug, and the inner cavity of the blocking plug and the inner cavity of the air inlet 17 are all provided with a dust filter to reduce the dust in the external environment from entering the drying box 6 and avoid drying the heat stabilizer. The right side of the air inlet 17 is provided with a drying fan 18, the top right side of the drying box 6 is fixedly connected with a feeding funnel box 19, and the bottom of the inner cavity of the feeding funnel box 19 communicates with the feeding port 13, and the feeding The top of the funnel box 19 is provided with a feeding port 20, and the top of the inner cavity of the feeding funnel box 19 is fixedly connected with an electric control telescopic rod 21, and the bottom telescopic end of the electric control telescopic rod 21 is fixedly connected with a plug seat 22, and the plug seat 22 fits At the top of the inner cavity of the feed port 13, a transmission belt 23 is meshed between the upper and lower two groups of transmission gears 10, the top of the transmission belt 23 is fixedly connected with a loading box 24, and the bottom of the inner cavity of the loading box 24 is provided with a through hole. The top is affixed with a rubber threaded post, and the rubber threaded post stretches into the inner cavity of the loading box 24 through the through hole, and one end of the rubber threaded post stretches into the loading box 24 inner cavity through the through hole and is screwed with a fastening nut, which is convenient for The installation of the loading box 24 on the transmission belt 23 is fixed. The bottom of the inner cavity of the loading box 24 is inclined, and the left side of the inner cavity bottom of the loading box 24 is higher than the right side, and the inclination angle of the inner cavity bottom of the loading box 24 is 10°～ 15°, it is convenient to pour the heat stabilizer contained in the loading box 24 to the bottom of the drying box 6 inner cavity at the top height of the drying box 6 inner cavity for drying.

A specific application of the present embodiment is: the structural design of the present invention is reasonable, and the thermal stability to be dried is first stored in the feeding funnel box 19 through the feeding port 20, the drying fan 18 is turned on, and the drying fan 18 is sent to the drying box at the air inlet 17 by the drying fan 18. Air is blown into the body 6, and the air in the drying box 6 can be circulated through the air outlet 14, and the dust filter in the air inlet 17 and the air outlet 14 prevents the dust in the external environment from entering the drying box 6 , also prevent the heat stabilizer in the drying box 6 from being blown into the external environment, and the telescopic adjustment of the electric control telescopic rod 21 drives the plug seat 22 to move out from the feed port 13 and opens the feed port 13, so that the feed funnel The heat stabilizer prepared to be stored in the box 19 flows into the drying box 6 from the feed port 13, so as to facilitate preliminary drying of the heat stabilizer, start the low-speed motor 12, and drive the shaft 9 to rotate through the low-speed motor 12. The gear 10 and the transmission belt 23 mesh and drive to make the loading box 24 move together with the transmission belt 23. When moving to the lower end, the heat stabilizer at the bottom of the inner cavity of the drying box 6 is scooped. The loading box 24 continues to move with the transmission belt 23. When moving to the upper end, the loading box 24 is dumped on the top of the drying box 6 inner cavity, so that the thermal stabilizer after the preliminary drying continues to be blown by the flow air blown by the drying fan 18. Blow drying, so as to facilitate the efficient drying of the heat stabilizer, further facilitate the storage and use of the heat stabilizer, reduce the possibility of deterioration of the heat stabilizer, through the rotation of the second hinged seat 4 and the support block 5, through The rotation cooperation between the support rod 7 and the support seat 8, and the rotation cooperation between the hydraulic push rod 3 and the first hinged seat 2, and the telescopic adjustment of the hydraulic push rod 3 facilitate the drying box 6 to be tilted and the sealing plug 16 to be opened. , so as to facilitate the heat stabilizer dried in the drying box 6 to be discharged from the discharge port 15.

model one Model Two Electric telescopic rod ANT-26 ANT-52 hydraulic push rod GT-QT GT-QD low speed motor YE series low speed motor YDS low speed motor

The electrical models in the above table are only two types of options that can be used in this embodiment, and other electrical components that meet the requirements of this embodiment can be used, and the electric telescopic rod, hydraulic push rod, drying fan and low-speed motor are all provided with The matching control switch, and the installation position of the control switch can be selected according to actual use needs.

In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are only to help illustrate the invention. The preferred embodiments are not exhaustive in all detail, nor are the inventions limited to specific embodiments described. Obviously, many modifications and variations can be made based on the contents of this specification. This description selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The invention is to be limited only by the claims, along with their full scope and equivalents.

Claims (7)

1. A high-efficiency drying device for heat stabilizer production, including a workbench (1), characterized in that: the top rear end of the workbench (1) is symmetrically fixed to the left and right sides with first hinged seats (2), The tops of the first hinged seats (2) of the two groups are connected with hydraulic push rods (3), and the left and right sides of the top front end of the workbench (1) are symmetrically fixed with the second hinged seats (4). The top of the second hinged seat (4) is rotatably connected with a support block (5), and the top of the support block (5) is fixed with a drying box (6), and the drying box (6) Support rods (7) are symmetrically fixed on the left and right side walls, and the outer walls of the two groups of support rods (7) are rotatably connected with support seats (8), and the support seats (8) and the tops of the hydraulic push rods (3) The power telescopic end is fixedly connected, and the upper and lower sides of the inner cavity of the drying box (6) are symmetrically connected with shafts (9), and the left and right sides of the outer walls of the two sets of shafts (9) are fixedly connected with transmission gear (10), the left side wall of the drying box (6) is fixedly connected with a frame plate (11), the top of the frame plate (11) is provided with a low-speed motor (12), and the low-speed motor (12 ) on the right side of the power output end is connected with the upper end shaft (9), and the top of the drying box (6) is provided with a feed port (13); The upper end of the left side wall of the drying box (6) is provided with an air outlet (14), and the lower end of the left side wall of the drying box (6) is provided with a discharge port (15), and the discharge port ( 15) is provided with a sealing plug (16) on the left side of the inner cavity, and an air inlet (17) is provided on the right side wall of the drying box (6), and a drying fan (17) is provided on the right side of the air inlet (17) 18), the top right side of the drying box (6) is fixed with a feeding funnel box (19), and the bottom of the inner cavity of the feeding funnel box (19) is connected with the feeding port (13), and the feeding funnel The top of the box (19) is provided with a feeding port (20), and the top of the inner cavity of the feeding funnel box (19) is fixed with an electric control telescopic rod (21), and the bottom telescopic end of the electric control telescopic rod (21) The plug seat (22) is fixedly connected, and the plug seat (22) is embedded on the top of the inner cavity of the feed inlet (13), and the transmission belt (23) is meshed and connected between the upper and lower two groups of transmission gears (10). A loading box (24) is affixed to the top of the transmission belt (23). 2. A high-efficiency drying device for heat stabilizer production according to claim 1, characterized in that: a blocking plug is provided on the left side of the inner cavity of the air outlet (14), and the inner cavity of the blocking plug and the inlet The inner cavity of the tuyere (17) is provided with a dust filter. 3. A high-efficiency drying device for heat stabilizer production according to claim 1, characterized in that: the bottom of the inner cavity of the loading box (24) is provided with a through hole, and the top of the transmission belt (23) is fixed There is a rubber threaded column, and the rubber threaded column extends into the inner cavity of the loading box (24) through the through hole, and one end of the rubber threaded column extending into the inner cavity of the loading box (24) through the through hole is screwed with a fastening nut . 4. A high-efficiency drying device for heat stabilizer production according to claim 1, characterized in that: wedge-shaped blocks are symmetrically arranged on the left and right sides of the inner cavity bottom of the drying box (6), and the wedge-shaped blocks The left side of the top is higher than the right side, and the left side of the top of the left wedge block and the bottom of the inner chamber of the discharge opening (15) are located in the same horizontal plane. 5. A high-efficiency drying device for heat stabilizer production according to claim 1, characterized in that: the bottom of the inner cavity of the loading box (24) is inclined, and the bottom of the inner cavity of the loading box (24) is left The side is higher than the right side, and the inclination angle of the bottom of the inner cavity of the loading box (24) is 10°-15°. 6. A high-efficiency drying device for heat stabilizer production according to claim 1, characterized in that: a rubber buffer block is fixedly connected to the right side of the bottom of the drying box (6). 7. A high-efficiency drying method for heat stabilizer production, characterized in that: the method comprises the following steps: The thermal stability to be dried is first stored in the feeding funnel box through the feeding port, the drying fan 18 is turned on, and air is blown into the drying box at the air inlet by the drying fan, and the air in the drying box can be circulated through the air outlet. And the dust filter in the air outlet not only prevents the dust in the external environment from entering the drying box, but also prevents the heat stabilizer in the drying box from being blown into the external environment. The plug seat is removed from the feeding port and the feeding port is opened, so that the heat stabilizer prepared to be stored in the feeding funnel box flows into the drying box from the feeding port, which is convenient for preliminary drying of the heat stabilizer, and the low-speed motor is started to pass The low-speed motor drives the shaft to rotate, and through the meshing and transmission of the transmission gear and the transmission belt, the loading box moves together with the transmission belt. When it moves to the lower end, the heat stabilizer at the bottom of the inner cavity of the drying box is scooped to stabilize the heat. The loaded box continues to move along with the transmission belt. When it moves to the upper end, the loaded box is dumped on the top of the inner cavity of the drying box, so that the thermal stabilizer after preliminary drying continues to be blown and dried by the flowing air blown in by the drying fan. This facilitates the efficient drying of the heat stabilizer, further facilitates the storage and use of the heat stabilizer, and reduces the possibility of deterioration and failure of the heat stabilizer. The rotation fit of the hydraulic push rod and the first hinged seat, and the telescopic adjustment of the hydraulic push rod facilitate the tilting of the drying box and the opening of the sealing plug, thereby facilitating the drying of the dried heat in the drying box. The stabilizer is discharged from the discharge port.