CN215676079U

CN215676079U - Polyethylene rapid drying tower for pipe production

Info

Publication number: CN215676079U
Application number: CN202122258589.3U
Authority: CN
Inventors: 邵风磊
Original assignee: Anhui Zhongguan Financial Management Co ltd
Current assignee: Anhui Zhongguan Financial Management Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a polyethylene rapid drying tower for pipe production, which comprises a drying tower top section, wherein a drying tower dustproof net is installed on the top end surface of the drying tower top section, a drying tower middle section is installed below the drying tower top section, two air inlet filter screens are installed on the inner wall of the drying tower middle section, an atomized particle inlet is installed on one side of the drying tower middle section, an ultrasonic atomizer is installed at one end of the atomized particle inlet, an air inlet pipe A is installed obliquely below the atomized particle inlet, a water port A is installed on one side of the air inlet pipe A, an air inlet pipe B is installed on the other side of the drying tower middle section, a water port B is installed on one side of the air inlet pipe B, and a control panel is installed on the other side of the air inlet pipe B. The utility model uses the traditional atomization drying technology to dry the polyethylene through the drying tower, well dries the polyethylene in a stable environment and state, has no chemical change, and increases the safety of the polyethylene.

Description

Polyethylene rapid drying tower for pipe production

Technical Field

The utility model relates to the technical field of a polyethylene dimerization process, in particular to a polyethylene rapid drying tower for pipe production.

Background

The polyethylene pipe is made of polyethylene, and the polyethylene is a thermoplastic resin with high crystallinity and non-polarity. The original polyethylene is milk white in appearance, and is semitransparent to a certain extent on a micro-thin section. PE has excellent resistance to most domestic and industrial chemicals and requires a drying process of the polyethylene in production.

However, the existing polyethylene drying tower is slow in drying speed, uneven after drying and lack of safety; therefore, the existing requirements are not met, and a polyethylene rapid drying tower for producing the pipes is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polyethylene rapid drying tower for pipe production, which aims to solve the problems of low drying speed, uneven drying, lack of safety and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a polyethylene rapid drying tower for pipe production comprises a drying tower top section, wherein a drying tower dustproof net is installed on the top end face of the drying tower top section, a drying tower middle section is installed below the drying tower top section, an air inlet filter screen is installed on the inner wall of the drying tower middle section, two air inlet filter screens are arranged, an atomized particle inlet is installed on one side of the drying tower middle section, an ultrasonic atomizer is installed at one end of the atomized particle inlet, an air inlet pipe A is installed below the atomized particle inlet in an inclined mode, a water port A is installed on one side of the air inlet pipe A, an air inlet pipe B is installed on the other side of the drying tower middle section, a water port B is installed on one side of the air inlet pipe B, a control panel is installed on the other side of the air inlet pipe B, an air flow tee joint is installed at one end of the air flow tee joint, an air heater is installed on one side of the air flow tee joint, and a drying tower bottom section is installed below the drying tower middle section, the utility model discloses a drying tower, including drying tower bottom section, dust slide, protection fixed cover, motor, axostylus axostyle, rotatory mounting is installed to the below of axostylus axostyle, the outer surface mounting of drying tower bottom section one side has the air inlet, the gas outlet is installed to the below of air inlet, the dust slide is installed to the inner wall of drying tower bottom section, the surface mounting of dust slide has the heated warehouses, the discharge gate is installed to the lower terminal surface of drying tower bottom section, the self priming pump is installed to the one end of discharge gate, the baffle is installed to the inner wall of drying tower top section, the protection fixed cover is installed to the up end of baffle, the motor is installed to the inner wall of protection fixed cover, the axostylus axostyle is installed to the below of motor, rotatory mounting is installed to the below of axostylus axostyle, the surface mounting of axostylus axostyle has hollow bearing, the shunt tubes is installed to hollow bearing's below, and the shunt tubes has four, the surface mounting of shunt tubes has atomizing nozzle, and atomizing nozzle has thirty two.

Preferably, fixed frame is installed to the inner wall of air heater, the splitter plate is installed to the inner wall of fixed frame, the resistance card is installed to the inner wall of splitter plate, and the resistance card has ten, the suction fan is installed to one side of air heater, the air heater dust screen is installed to one side of suction fan, hot-air outlet is installed to the opposite side of air heater.

Preferably, high-power fan is installed to the inner wall of ultrasonic atomizer, the fog export is installed to the top of high-power fan, the decompression mouth is all installed to the both sides of high-power fan, the liquid pipe is installed to the below of high-power fan, the below of liquid pipe is installed and is equallyd divide the fixed block, the below of equallyd divide the fixed block is installed ultrasonic atomization module.

Preferably, the end face of the protective fixing cover is provided with a hole, the top end face of the partition plate is provided with a threaded hole, and the protective fixing cover is connected with the partition plate through a bolt.

Preferably, the end face of the hollow bearing is provided with a hole, and the flow dividing pipe is connected with the atomizing nozzle through argon arc welding.

Preferably, the surface of the middle section of the drying tower is provided with holes, and the middle section of the drying tower is connected with the atomized particle inlet, the air inlet pipe B, the air inlet pipe A, the water gap A and the water gap B through argon arc welding.

Preferably, the lower terminal surface of drying tower top section and the up end in drying tower middle section all are provided with porosely, and bolted connection is passed through in drying tower top section and drying tower middle section, the lower terminal surface of drying tower top section and the up end in drying tower middle section all are provided with the recess, drying tower top section and drying tower middle section pass through groove connection with the baffle, and the terminal surface of baffle is provided with porosely.

Preferably, the dust slide is welded through argon arc with drying tower bottom section inner wall and is connected, and the up end of drying tower bottom section sets up porosely, and the lower terminal surface in drying tower middle section sets up porosely, bolted connection is passed through with the drying tower middle section to drying tower bottom section.

Preferably, the terminal surface of splitter plate is provided with the hole, the terminal surface of fixed frame is provided with the screw hole, the splitter plate passes through bolted connection with fixed frame, the inner wall of air heater is provided with the draw-in groove, the air heater passes through the draw-in groove with fixed frame and is connected.

Preferably, the both ends of ultrasonic atomization ware all are provided with the hole, and the downthehole filter screen that is provided with, the lower terminal surface of high-power fan and the inner wall of ultrasonic atomization ware pass through argon arc welding and connect.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching of the atomizing nozzle, the motor, the hollow bearing and the rotating structure, the flow dividing pipe can be well rotated, so that polyethylene is more uniform when being dried;

2. the polyethylene is atomized by the ultrasonic atomization module, and the atomized polyethylene is small and uniform;

3. according to the utility model, the spiral air is formed by the air inlet pipe A and the air inlet pipe B, and certain suction and centrifugal force are provided, so that atomized particles can stay in hot air for a longer time, and the atomized particles of polyethylene can be dried better;

4. the polyethylene drying process is carried out by the traditional atomization drying through the drying tower, so that the polyethylene is well dried in a stable environment and state without any chemical change, and the safety of the polyethylene is improved;

5. according to the utility model, through the heating bin at the bottom section of the drying tower, atomized particles fall on the surface of the dust sliding plate above the heating bin after being dried, and are dried by secondary heating, so that polyethylene is dried more thoroughly.

Drawings

FIG. 1 is a front view of the polyethylene rapid drying tower for pipe production according to the present invention;

FIG. 2 is a side view of the polyethylene rapid drying tower for pipe production according to the present invention;

FIG. 3 is a sectional side view of a polyethylene flash drying tower for pipe production according to the present invention;

FIG. 4 is a schematic view of a partial structure of the hot air blower of the present invention;

FIG. 5 is a schematic view of a partial structure of an ultrasonic atomizer rod according to the present invention.

In the figure: 1. drying the top section of the tower; 2. an air inlet pipe A; 3. an airflow tee joint; 4. a hot air blower; 5. an air inlet pipe B; 6. a self-priming pump; 7. a water mouth nail; 8. an ultrasonic atomizer; 9. a control panel; 10. a middle section of a drying tower; 11. a water gap B; 12. an air inlet; 13. an air outlet; 14. a discharge port; 15. an atomized particle inlet; 16. drying the bottom section of the tower; 17. a dust screen of the drying tower; 18. a motor; 19. a partition plate; 20. a shaft lever; 21. a hollow bearing; 22. a shunt tube; 23. an air inlet filter screen; 24. a heating chamber; 25. a protective fixed cover; 26. an atomizing nozzle; 27. rotating the fixed member; 28. a dust slide plate; 29. A dust screen of the air heater; 30. an air suction fan; 31. resistance cards; 32. a splitter plate; 33. a fixing frame; 34. A hot air outlet; 35. a high power fan; 36. a pressure relief port; 37. a liquid pipe; 38. equally dividing the fixed blocks; 39. an ultrasonic atomization module; 40. and a mist outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: a polyethylene rapid drying tower for pipe production comprises a drying tower top section 1, a drying tower dustproof net 17 is installed on the top end face of the drying tower top section 1, a drying tower middle section 10 is installed below the drying tower top section 1, two air inlet filter screens 23 are installed on the inner wall of the drying tower middle section 10, an atomized particle inlet 15 is installed on one side of the drying tower middle section 10, an ultrasonic atomizer 8 is installed at one end of the atomized particle inlet 15, an air inlet pipe A2 is installed below the atomized particle inlet 15 in an inclined mode, a water port A7 is installed on one side of the air inlet pipe A2, an air inlet pipe B5 is installed on the other side of the drying tower middle section 10, a water port B11 is installed on one side of the air inlet pipe B5, a control panel 9 is installed on the other side of the air inlet pipe B5, a tee joint 3 is installed at one end of the air inlet pipe B5, and the air pressure of the air inlet pipe B5 and the air inlet pipe A2 can be changed, the air inlet pipe B5 and the air inlet pipe A2 form whirlwind after entering the drying tower middle section 10 to collide with each other, the work efficiency is accelerated, the air heater 4 is installed on one side of the airflow tee joint 3, the drying tower bottom section 16 is installed below the drying tower middle section 10, the air inlet 12 is installed on the outer surface of one side of the drying tower bottom section 16, the air outlet 13 is installed below the air inlet 12, the dust sliding plate 28 is installed on the inner wall of the drying tower bottom section 16, the heating bin 24 is installed on the outer surface of the dust sliding plate 28, the discharge port 14 is installed on the lower end surface of the drying tower bottom section 16, the self-priming pump 6 is installed at one end of the discharge port 14, the partition plate 19 is installed on the inner wall of the drying tower top section 1, the protection fixing cover 25 is installed on the upper end surface of the partition plate 19, the motor 18 is installed on the inner wall of the protection fixing cover 25, the shaft lever 20 is installed below the motor 18, the rotary fixing piece 27 is installed below the shaft lever 20, and the hollow bearing 21 is installed on the outer surface of the shaft lever 20, the four shunt tubes 22 are arranged below the hollow bearing 21, the number of the shunt tubes 22 is thirty-two, and the atomizing nozzles 26 are arranged on the surface of the shunt tubes 22, so that the working efficiency of the atomizing nozzle is improved.

Further, fixed frame 33 is installed to the inner wall of air heater 4, splitter 32 is installed to the inner wall of fixed frame 33, resistor 31 is installed to splitter 32's inner wall, resistor 31 has ten, suction fan 30 is installed to one side of air heater 4, air heater dust screen 29 is installed to one side of suction fan 30, hot-air outlet 34 is installed to the opposite side of air heater 4, the ordinary air that lets that can be fine becomes the hot-air, volatilize the moisture from taking in the air simultaneously, let the dry polyethylene that the hot-air can be better.

Further, the inner wall of the ultrasonic atomizer 8 is provided with a high-power fan 35, a mist outlet 40 is arranged above the high-power fan 35, pressure reducing ports 36 are arranged on two sides of the high-power fan 35, a liquid pipe 37 is arranged below the high-power fan 35, an equally-dividing fixing block 38 is arranged below the liquid pipe 37, and an ultrasonic atomization module 39 is arranged below the equally-dividing fixing block 38, so that polyethylene can be well changed into mist with uniform particles, and the drying treatment is efficiently carried out on the mist.

Further, the end face of the protective fixing cover 25 is provided with a hole, the top end face of the partition plate 19 is provided with a threaded hole, and the protective fixing cover 25 is connected with the partition plate 19 through bolts, so that the protective fixing cover is convenient to mount and dismount, and the motor 18 is well fixed and protected.

Furthermore, the end face of the hollow bearing 21 is provided with a hole, the shunt pipe 22 is connected with the atomizing nozzle 26 through argon arc welding, the airtightness is improved, and the polyethylene mist is prevented from being rapidly discharged from the atomizing nozzle 26 due to the fact that no certain pressure exists after leakage.

Further, the surface of the middle section 10 of the drying tower is provided with holes, the middle section 10 of the drying tower is connected with the atomized particle inlet 15, the air inlet pipe II 5, the air inlet pipe I2, the water gap I7 and the water gap II 11 through argon arc welding, the sealing performance of a connecting point is improved, and leakage inside the equipment is avoided.

Further, the lower terminal surface of drying tower top section 1 and the up end of drying tower middle section 10 all are provided with porosely, drying tower top section 1 and drying tower middle section 10 pass through bolted connection, be convenient for installation and dismantlement, the lower terminal surface of drying tower top section 1 and the up end of drying tower middle section 10 all are provided with the recess, drying tower top section 1 and drying tower middle section 10 pass through groove connection with baffle 19, be convenient for installation and dismantlement, prevent that equipment from 19 off-site at function in-process baffle, and baffle 19's terminal surface is provided with porosely can be fine let the moisture that has been vaporized from the downthehole inside of discharging drying tower top section 1 of baffle 19, discharge from the drying tower dust screen 17 on drying tower top section 1 top again.

Further,

dust slide

28 and 16 inner walls of drying tower bottom segment are welded through the argon arc and are connected, increase the seal, avoid people's air to get into direct contact dust and air to the moisture that leads to the air because inside and outside different temperatures condenses, and the up end of drying tower bottom segment 16 is provided with porosely, and the lower terminal surface of drying tower middle section 10 sets up porosely, and drying tower bottom segment 16 passes through bolted connection with drying tower middle section 10, the installation and dismantlement of being convenient for.

Further, the terminal surface of splitter 32 is provided with the hole, and the terminal surface of fixed frame 33 is provided with the screw hole, and splitter 32 passes through bolted connection with fixed frame 33, and the installation and the dismantlement of being convenient for, the inner wall of air heater 4 is provided with the draw-in groove, and air heater 4 passes through the draw-in groove with fixed frame 33 to be connected, the installation and the dismantlement of being convenient for.

Further, the both ends of ultrasonic atomizer 8 all are provided with the hole, and downthehole filter screen that is provided with, can not pollute the polyethylene fog granule when making air admission fog export 40 change pressure, and the lower terminal surface of high-power fan 35 passes through argon arc welding with ultrasonic atomizer 8's inner wall to be connected, increases the seal, avoids the pressure release to lead to production efficiency gliding.

The working principle is as follows: when the device is used, the device is powered on, the air heater 4, the ultrasonic atomizer 8 and the motor 18 are started by the control panel 9, when the air heater 4 is started, the suction fan 30 in the air heater starts to rotate and sucks air into the interior, the air is heated by the resistor disc 31 after being shunted by the shunting sheet 32, the air is discharged into the air flow tee joint 3 through the hot air outlet 34, the air pressure is adjusted, the air enters the air inlet pipe B5 and the air inlet pipe A2 respectively through shunting and adjustment of the air flow tee joint 3 and starts to be converged in the middle section 10 of the drying tower, the ultrasonic atomizer 8 starts to rotate due to air flow collision, polyethylene needs to be added into the interior after the ultrasonic atomizer 8 starts, the polyethylene reaches the upper end face of the equally dividing fixing block 38 through the liquid pipe 37 and is equally divided, small and uniform particles are formed at the beginning of the ultrasonic atomization module 39 and are converged together to form polyethylene mist, and the polyethylene mist is sucked into the mist outlet 40 through the rotating high-power fan 35, and enters into the atomized particle inlet 15, and flows to the shunt pipe 22 and the atomizing nozzle 26, and the shunt pipe 22 can be matched with the hollow bearing 21 and the shaft rod 20 because of the opening of the motor 18, so that the shunt pipe 22 enters into the rotating state, and because the rotating fixing part 27 is directly connected with the shaft rod 20, and the shaft rod 20 is in the independent state, and the atomized particle inlet 15 is connected with the outer surface of the hollow bearing 21, the shunt pipe 22 is prevented from being connected with the inner part of the hollow bearing 21, the shunt pipe 22 can be in the rotating head, and the polyethylene mist enters into the atomizing nozzle 26, and the polyethylene mist sprayed by the atomizing nozzle 26 is better distributed and heated evenly, the powder left after drying falls on the surface of the dust sliding plate 28, the dust sliding plate 28 is heated by the heating bin 24, so that the dust sliding plate 28 carries out secondary heating on the polyethylene, and the dust drying is more thorough, then the polyethylene is discharged from the discharge port 14, and the polyethylene accumulated in the discharge port 14 is absorbed by starting the self-sucking pump 6 and is discharged to other places or directly stored.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tubular product production is with polyethylene rapid draing tower, includes drying tower top segment (1), its characterized in that: drying tower dust screen (17) is installed to the top face of drying tower top section (1), drying tower middle section (10) is installed to the below of drying tower top section (1), air intake filter screen (23) are installed to the inner wall of drying tower middle section (10), air intake filter screen (23) have two, atomized particles import (15) are installed to one side of drying tower middle section (10), ultrasonic atomization ware (8) are installed to the one end of atomized particles import (15), air-supply line first (2) are installed to the oblique below of atomized particles import (15), water gap first (7) are installed to air-supply line first (2) one side, water gap second (5) are installed to the opposite side of drying tower middle section (10), mouth second (11) are installed to one side of air-supply line second (5), control panel (9) are installed to the opposite side of air-supply line second (5), airflow tee joint (3) are installed to the one end of air-supply line second (5), air heater (4) are installed to one side of airflow tee joint (3), drying tower bottom section (16) is installed to the below of drying tower middle section (10), the surface mounting of drying tower bottom section (16) one side has air inlet (12), gas outlet (13) are installed to the below of air inlet (12), dust slide (28) are installed to the inner wall of drying tower bottom section (16), the surface mounting of dust slide (28) has heated warehouses (24), discharge gate (14) are installed to the lower terminal surface of drying tower bottom section (16), self priming pump (6) are installed to the one end of discharge gate (14), baffle (19) are installed to the inner wall of drying tower top section (1), protection fixed lid (25) are installed to the up end of baffle (19), motor (18) are installed to the inner wall of protection fixed lid (25), axostylus axostyle (20) is installed to the below of motor (18), rotary fixing spare (27) are installed to the below of axostylus axostyle (20), the surface mounting of axostylus axostyle (20) has hollow bearing (21), shunt tubes (22) are installed to the below of hollow bearing (21), and shunt tubes (22) have four, the surface mounting of shunt tubes (22) has atomizing nozzle (26), and atomizing nozzle (26) have thirty two.

2. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: fixed frame (33) are installed to the inner wall of air heater (4), splitter plate (32) are installed to the inner wall of fixed frame (33), resistance card (31) are installed to the inner wall of splitter plate (32), and resistance card (31) have ten, suction fan (30) are installed to one side of air heater (4), air heater dust screen (29) are installed to one side of suction fan (30), hot-air outlet (34) are installed to the opposite side of air heater (4).

3. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: high-power fan (35) are installed to the inner wall of ultrasonic atomizer (8), mist outlet (40) are installed to the top of high-power fan (35), decompression mouth (36) are all installed to the both sides of high-power fan (35), liquid pipe (37) are installed to the below of high-power fan (35), fixed block (38) are equallyd divide to the below of liquid pipe (37), ultrasonic atomization module (39) are installed to the below of equallyd divide fixed block (38).

4. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: the end face of the protective fixing cover (25) is provided with a hole, the top end face of the partition plate (19) is provided with a threaded hole, and the protective fixing cover (25) is connected with the partition plate (19) through a bolt.

5. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: the end face of the hollow bearing (21) is provided with a hole, and the shunt pipe (22) is connected with the atomizing nozzle (26) through argon arc welding.

6. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: the surface of drying tower middle section (10) is provided with the hole, drying tower middle section (10) all weld through argon arc with atomizing particle import (15), air-supply line second (5), air-supply line first (2), mouth of a river first (7) and mouth of a river second (11) and be connected.

7. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: the lower terminal surface of drying tower top section (1) and the up end of drying tower middle section (10) all are provided with porosely, and drying tower top section (1) and drying tower middle section (10) pass through bolted connection, the lower terminal surface of drying tower top section (1) and the up end of drying tower middle section (10) all are provided with the recess, drying tower top section (1) and drying tower middle section (10) pass through groove connection with baffle (19), and the terminal surface of baffle (19) is provided with porosely.

8. The polyethylene rapid drying tower for pipe production according to claim 1, characterized in that: dust slide (28) are welded through argon arc with drying tower bottom section (16) inner wall and are connected, and the up end of drying tower bottom section (16) sets up porosely, and the lower terminal surface of drying tower middle section (10) sets up porosely, drying tower bottom section (16) passes through bolted connection with drying tower middle section (10).

9. The polyethylene rapid drying tower for pipe production according to claim 2, characterized in that: the terminal surface of reposition of redundant personnel piece (32) is provided with porosely, the terminal surface of fixed frame (33) is provided with the screw hole, reposition of redundant personnel piece (32) pass through bolted connection with fixed frame (33), the inner wall of air heater (4) is provided with the draw-in groove, air heater (4) are connected through the draw-in groove with fixed frame (33).

10. The polyethylene rapid drying tower for pipe production according to claim 3, characterized in that: the both ends of ultrasonic atomizer (8) all are provided with the hole, and the downthehole filter screen that is provided with, the lower terminal surface of high-power fan (35) and the inner wall of ultrasonic atomizer (8) are connected through argon arc welding.