CN211706703U

CN211706703U - Efficient granulator for paraffin production

Info

Publication number: CN211706703U
Application number: CN202020226772.8U
Authority: CN
Inventors: 李克峰
Original assignee: Fushun Hengyi Petrochemical Co ltd
Current assignee: Fushun Hengyi Petrochemical Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-10-20
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a high-efficient granulator is used in paraffin production, package screw extruder, screw extruder fixes in montant one side, and the montant fixes in the supporting platform upper end, supporting platform sets up to "Jiong" type structure, and is equipped with the through-hole that is linked together with collection box opening part on the supporting platform, be equipped with out the feed cylinder on the discharge gate of screw extruder lower extreme, and evenly be provided with the heat dissipation through-hole on the cross-section of play feed cylinder to heat dissipation through-hole both ends are connected with minute water pipe one end and minute water pipe one end respectively. This high-efficient granulator is used in paraffin production is equipped with the heat dissipation through-hole on the cross-section of a feed cylinder, and the water pump passes through the water action in the water tank and constitutes the hydrologic cycle structure with the outlet pipe in main connecting pipe, branch water pipe and the heat dissipation through-hole that goes out the feed cylinder, and this structure can let the heat in the feed cylinder evenly give off along with the flow of water, lets the shaping speed of column paraffin faster, provides good preparation condition for the paraffin granulation process, lets the efficiency of paraffin granulation improved greatly.

Description

Efficient granulator for paraffin production

Technical Field

The utility model relates to a paraffin production technical field specifically is a high-efficient granulator is used in paraffin production.

Background

Paraffin is a hydrocarbon mixture extracted from certain distillates of petroleum, shale oil or other bituminous mineral oil, the main component of which is solid paraffin, odorless and tasteless, and is white or yellowish translucent solid. Meanwhile, the paraffin is also an important raw material of plastic products, and along with the increasing demand of domestic plastic product production enterprises on the paraffin, the paraffin product has various morphological requirements including particles, sheets, blocks and the like.

The main body device of the existing paraffin granulator mainly comprises: extrusion mechanism, cutting mechanism, condensation mechanism and chassis bracket, the vertical spinning paraffin granulator that patent number is CN201621434755.3, when having solved extrusion mechanism and stopping, the material problem of operation difficulty is arranged to surplus paraffin, however, the device's condensation mechanism's cooling surface is not wide, and the cooling effect is not good, and condensation mechanism is the most important part among the paraffin granulation process, and its direct influence paraffin granulation's efficiency, consequently, prior art exists not enoughly, needs to improve it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient granulator is used in paraffin production to solve the not high problem of paraffin granulation efficiency that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient granulator for paraffin production comprises a spiral extruder fixed on one side of a vertical rod, the vertical rod is fixed at the upper end of the supporting platform, the supporting platform is of an Jiong-shaped structure, the supporting platform is provided with a through hole communicated with the opening of the collecting box, a discharge barrel is arranged on a discharge port at the lower end of the screw extruder, heat dissipation through holes are uniformly arranged on the section of the discharge barrel, and two ends of the heat dissipation through hole are respectively connected with one end of the water dividing pipe and one end of the water dividing pipe, a water tank is arranged on the supporting platform, a water pump is arranged in the water tank, the water outlet of the water pump is connected with the other end of a water inlet pipe which is inserted into the water tank, and the other end of the water outlet pipe is inserted into one side of the water tank, a motor is fixed on one side of the discharge cylinder through a motor fixing frame, and a cutting knife arranged at the lower end of the discharge cylinder is connected to a motor shaft of the motor.

Preferably, one side of the screw extruder is connected with a hopper through a conveying pipe which is obliquely arranged.

Preferably, cooling fans are arranged on two sides of the discharging barrel.

Preferably, one side of the discharge barrel is provided with a through hole communicated with the inner wall of the discharge barrel, and a rubber rod is inserted in the through hole.

Preferably, the supporting platform inner wall lower extreme is equipped with the guard plate, and the guard plate has and sets up to symmetrical 2 to the guard plate laminates with the collection box outer wall mutually.

Preferably, a glass cover is arranged on the periphery of the cutting knife and fixed on the supporting platform.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient granulator is used in paraffin production is equipped with the heat dissipation through-hole on the cross-section of a feed cylinder, and the water pump passes through the water action in the water tank and constitutes the hydrologic cycle structure with the outlet pipe in main connecting pipe, branch water pipe and the heat dissipation through-hole that goes out the feed cylinder, and this structure can let the heat in the feed cylinder evenly give off along with the flow of water, lets the shaping speed of column paraffin faster, provides good preparation condition for the paraffin granulation process, lets the efficiency of paraffin granulation improved greatly.

Drawings

FIG. 1 is a structural diagram of an efficient pelletizer for paraffin production according to the present invention;

FIG. 2 is an enlarged view of the A part in FIG. 1 of the efficient pelletizer for paraffin production of the present invention;

fig. 3 is the utility model relates to a discharge barrel structure sketch map of high-efficient granulator for paraffin production.

In the figure: 1. screw extruder, 2, montant, 3, branch water inlet pipe, 4, main connecting pipe, 5, water tank, 6, water pump, 7, branch water outlet pipe, 8, glass cover, 9, play feed cylinder, 10, radiator fan, 11, rubber stick, 12, hopper, 13, conveying pipeline, 14, collection box, 15, supporting platform, 16, cutting knife, 17, motor.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency granulator for paraffin production comprises a screw extruder 1, a vertical rod 2, a water inlet pipe 3, a main connecting pipe 4, a water tank 5, a water pump 6, a water outlet pipe 7, a glass cover 8, a discharge barrel 9, a cooling fan 10, a rubber rod 11, a hopper 12, a conveying pipe 13, a collection box 14, a supporting platform 15, a cutting knife 16 and a motor 17, wherein the screw extruder 1 is fixed on one side of the vertical rod 2, the vertical rod 2 is fixed at the upper end of the supporting platform 15, one side of the screw extruder 1 is connected with the hopper 12 through the conveying pipe 13 which is obliquely arranged, the raw materials of the hopper 12 can more conveniently fall into the screw extruder 1 due to the arrangement of the conveying pipe 13, the feeding effect of the screw extruder 1 is prevented from being influenced, the supporting platform 15 is arranged into an 'Jiong' type structure, a through hole communicated with the opening of the collection box 14 is formed in the supporting platform 15, the number of the protection plates is 2, the protection plates are attached to the outer wall of the collection box 14 and can limit the placement position of the collection box 14, so that the placement position of the collection box 14 is accurate, the paraffin particles can fall more smoothly, a discharge barrel 9 is arranged on a discharge port at the lower end of the screw extruder 1, heat dissipation through holes are uniformly formed in the section of the discharge barrel 9, two ends of each heat dissipation through hole are respectively connected with one end of a branch water pipe 3 and one end of a branch water pipe 7, a water tank 5 is arranged on a support platform 15, a water pump 6 is arranged in the water tank 5, a water outlet of the water pump 6 is connected with the other end of the branch water pipe 3 penetrating through the water tank 5, the other end of the branch water pipe 7 is penetrated and inserted into one side of the water tank 5, a motor 17 is fixed on one side of the discharge barrel 9 through a motor fixing frame, and a, the two sides of the discharge cylinder 9 are provided with the heat radiation fans 10, the heat radiation fans 10 can let the water temperature emission effect in the cylinder 9 and the heat radiation through holes thereof be further improved, the forming speed of the columnar paraffin is faster, one side of the discharge cylinder 9 is provided with the through holes communicated with the inner wall thereof, the rubber rods 11 are inserted in the through holes, the rubber rods 11 have elasticity and can be bent and reset, the columnar paraffin remained in the cylinder 9 is extruded by pushing the rubber rods 11, the operation is convenient and labor-saving, the solidified paraffin is prevented from blocking the secondary extrusion operation of the screw extruder 1, the periphery of the cutting knife 16 is provided with the glass cover 8, the glass cover 8 is fixed on the supporting platform 15, the glass cover 8 can play a role in protecting the cutting operation of the cutting knife 16, the damage of the rotating cutting knife 16 to operators is avoided, the occurrence of potential safety hazards is avoided, and the granulation state of the paraffin can be directly observed through the glass cover, so that the granulating process is conveniently controlled.

The working principle is as follows: when the high-efficiency granulator for paraffin production is used, firstly, paraffin raw materials are put into a hopper 12, the paraffin raw materials enter an inner cavity of a screw extruder 1 through a conveying pipe 13, a power supply of the screw extruder 1 is turned on, the screw extruder 1 is electrified to heat the paraffin raw materials to be semi-solidified and extrude the paraffin raw materials from a discharge hole of the screw extruder, the paraffin raw materials are extruded to a discharge barrel 9 to be shaped into a column, then, a power supply of a water pump 6 is turned on, the water in a water tank 5 is discharged into a heat dissipation through hole of the discharge barrel 9 through a main connecting pipe 4 and a branch water pipe 3 by electrifying the water pump 6, the discharge barrel 9 and the column paraffin are cooled and shaped, water flows into the water tank 5 again along a branch water pipe 7 to keep the water cooling effect to be circulated, meanwhile, a power supply of a fan 10 is turned on in the process, the cooling speed of the discharge barrel 9 and the column paraffin is accelerated by electrifying the, cutting knife 16 is rotatory to be made and is cut into the granule from the shaping cylindricality paraffin that goes out feed cylinder 9 and extrude, observe the cutting process of cylindricality paraffin through glass cover 8, finally, place collection box 14 at 15 inner wall lower extremes of supporting platform, make collection box 14 both sides and guard plate laminating mutually, the accurate paraffin that falls into the granule of cutting is collected in collection box 14, treat after the granulation process, promote rubber rod 11 and make and extrude in the remaining paraffin in the feed cylinder 9, this is exactly this use of high-efficient granulator for paraffin production.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-efficient granulator is used in paraffin production, package screw extruder (1), screw extruder (1) is fixed in montant (2) one side, and montant (2) are fixed in supporting platform (15) upper end, its characterized in that: the supporting platform (15) is designed into an Jiong-shaped structure, a through hole communicated with the opening of the collecting box (14) is arranged on the supporting platform (15), a discharge barrel (9) is arranged on a discharge hole at the lower end of the screw extruder (1), heat dissipation through holes are uniformly arranged on the section of the discharge barrel (9), and two ends of the heat dissipation through hole are respectively connected with one end of the water inlet pipe (3) and one end of the water outlet pipe (7), a water tank (5) is arranged on the supporting platform (15), a water pump (6) is arranged in the water tank (5), the water outlet of the water pump (6) is connected with the other end of the water inlet pipe (3) which is inserted into the water tank (5), one side of the water tank (5) is inserted with the other end of the water dividing pipe (7), one side of the discharging barrel (9) is fixed with a motor (17) through a motor fixing frame, and a motor shaft of the motor (17) is connected with a cutting knife (16) arranged at the lower end of the discharging barrel (9).

2. The efficient granulator for paraffin production according to claim 1, wherein: one side of the screw extruder (1) is connected with a hopper (12) through a material conveying pipe (13) which is obliquely arranged.

3. The efficient granulator for paraffin production according to claim 1, wherein: and heat radiation fans (10) are arranged on two sides of the discharge barrel (9).

4. The efficient granulator for paraffin production according to claim 1, wherein: one side of the discharge barrel (9) is provided with a through hole communicated with the inner wall of the discharge barrel, and a rubber rod (11) is inserted in the through hole.

5. The efficient granulator for paraffin production according to claim 1, wherein: supporting platform (15) inner wall lower extreme is equipped with the guard plate, and the guard plate has and sets up to symmetrical 2 to the guard plate laminates with collection box (14) outer wall mutually.

6. The efficient granulator for paraffin production according to claim 1, wherein: the periphery of the cutting knife (16) is provided with a glass cover (8), and the glass cover (8) is fixed on the supporting platform (15).