CN218565850U

CN218565850U - Novel dividing wall counter-flow water-cooling type oil sludge roller cooling machine

Info

Publication number: CN218565850U
Application number: CN202223126257.0U
Authority: CN
Inventors: 白洪如; 岳凯君; 石应祺
Original assignee: Henan Yuhui Mining Machinery Co ltd
Current assignee: Henan Yuhui Mining Machinery Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-03
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to an oil gas exploitation equipment technical field specifically is a novel dividing wall counterflow type water-cooled fatlute cylinder cooler, including feed inlet, feeder chute, guide spiral, rotary drum, strutting arrangement, support roller circle, transmission ring gear, discharging device, bin outlet, the bottom of feed inlet is provided with the feeder chute, and the tail end of feeder chute extends to guide spiral inboard, the guide spiral is installed in rotary drum's outer port, support roller circle and transmission ring gear have been cup jointed in rotary drum's the barrel outside. The utility model discloses mainly by components such as feeder and flow tube, rotary drum, strutting arrangement, transmission, discharging device, rotary joint, be provided with cavity and wet return simultaneously between rotary drum's inner wall and outer wall and be used for recirculated cooling water, because the specific heat capacity of water is great to it is convenient to take, and the temperature risees in the use, cools off back cyclic utilization.

Description

Novel dividing wall counter-flow water-cooling type oil sludge roller cooling machine

Technical Field

The utility model relates to an oil gas exploitation equipment technical field specifically is a novel dividing wall counter-current water-cooling type fatlute cylinder cooler.

Background

In the production line of oil sludge pyrolysis, the oil sludge needs to be subjected to dryer pyrolysis treatment, so that organic components in the oil sludge are volatilized into air, the treated oil sludge is high in temperature and is not suitable for next-step transportation, transportation or other operations, and cooling needs to be performed on the oil sludge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dividing wall counterflow water-cooling type fatlute cylinder cooler to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel dividing wall counter-flow water-cooling type oil sludge roller cooling machine comprises a feed inlet, a feeder chute, a guide screw, a rotary roller, a supporting device, a supporting roller ring, a transmission device, a transmission gear ring, a discharging device and a discharge port, wherein the bottom end of the feed inlet is provided with the feeder chute, the tail end of the feeder chute extends to the inner side of the guide screw, the guide screw is installed at an outer port of the rotary roller, the supporting roller ring and the transmission gear ring are sleeved on the outer side of a barrel of the rotary roller, the bottom ends of the supporting roller ring and the transmission gear ring are respectively connected with the supporting device and the transmission device, the discharging device is installed at one end, away from the feed inlet, of the rotary roller, and the discharge port is formed in the bottom end of the discharging device;

the outer port of the rotary drum is provided with an outer wall and an inner wall, a water return pipe penetrates through the middle joint of the outer wall and the inner wall, one side of the water return pipe, which is close to the discharging device, is communicated with a water return connecting pipe, the water return connecting pipe is communicated with a cooling water outlet on the rotary joint through a rotary joint base, a water inlet connecting pipe is arranged on the wall of the rotary drum, and the water inlet connecting pipe is communicated with a cooling water inlet through the rotary joint base and the rotary joint.

Preferably, the transmission gear ring and the supporting roller ring are respectively sleeved on the outer side of the outer wall of the rotary roller, the rotary roller can rotate inside the supporting roller ring, the output shaft of the transmission device is connected with the transmission gear ring in a clamping mode, and the transmission gear ring is fixedly connected with the rotary roller in a clamping mode to drive the rotary roller to rotate.

Preferably, the cooling water inlet, the water inlet connecting pipe, the water return connecting pipe and the cooling water outlet form a cooling water circulation system, and the water inlet connecting pipe and the water return connecting pipe are respectively communicated with the cooling water inlet and the cooling water outlet through the rotary joint base and the rotary joint.

Preferably, a cavity with a certain volume is arranged between the outer wall of the rotary drum and the wall of the inner wall of the rotary drum, the rotary drum is provided with a baffle plate, so that the whole cavity is filled with cooling water, and one side close to the feed inlet is provided with two water outlet pipes.

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

the utility model discloses mainly by feeder and flow tube, rotary drum, strutting arrangement, transmission, discharging device, rotary joint etc. constitute, be provided with cavity and wet return and be used for recirculated cooling water between rotary drum's inner wall and outer wall simultaneously, because the specific heat capacity of water is great to take the convenience, the temperature risees in the use, cools off back cyclic utilization, owing to adopt the non-contact heat transfer, discharges also not have any pollution, also avoids the secondary raise dust simultaneously.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the supporting device and the transmission device of the present invention;

fig. 3 is an enlarged schematic structural view of the waterway circulation portion of the middle inlet and outlet water of the present invention.

In the figure: 1. a feed inlet; 2. a feeder chute; 3. the material guiding is spiral; 4. a rotary drum; 5. a support device; 6. supporting the roller ring; 7. a transmission device; 8. a transmission gear ring; 9. a discharging device; 10. a discharge outlet; 11. an outer wall; 12. an inner wall; 13. a water return pipe; 14. a baffle plate; 15. a water return connecting pipe; 16. a water inlet connecting pipe; 17. a rotary joint base; 18. a cooling water outlet; 19. a rotary joint; 20. and a cooling water inlet.

The specific implementation mode is as follows:

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 an embodiment: a novel dividing wall counter-flow water-cooling type oil sludge roller cooler comprises a feed inlet 1, a feeder chute 2, a guide screw 3, a rotary roller 4, a supporting device 5, a supporting roller ring 6, a transmission device 7, a transmission gear ring 8, a discharging device 9 and a discharge opening 10, wherein the bottom end of the feed inlet 1 is provided with the feeder chute 2, the tail end of the feeder chute 2 extends to the inner side of the guide screw 3, the guide screw 3 is installed at the outer port of the rotary roller 4, the outer side of the rotary roller 4 is sleeved with the supporting roller ring 6 and the transmission gear ring 8, the bottom ends of the supporting roller ring 6 and the transmission gear ring 8 are respectively connected with the supporting device 5 and the transmission device 7, one end of the rotary roller 4, which is far away from the feed inlet 1, is provided with the discharging device 9, the bottom end of the discharging device 9 is provided with the discharge opening 10, the transmission gear ring 8 and the supporting roller ring 6 are respectively sleeved on the outer side of the rotary roller 4, the rotary roller 4 can rotate inside the supporting roller ring 6, a cavity with a certain volume is formed between the outer wall 11 and the inner wall 12 of the rotary roller 4, a baffle 14 is arranged, cooling water is filled in the whole cavity, one side, and one side, the rotary roller 4 is provided with more uniform cooling water outlet pipes, and more uniform cooling water cooling efficiency of the rotary roller 4 is achieved;

an output shaft of the transmission device 7 is connected with the transmission gear ring 8 in a clamping manner, and the transmission gear ring 8 is fixedly connected with the rotary drum 4 in a clamping manner so as to drive the rotary drum 4 to rotate, so that reaction materials in the rotary drum 4 are cooled more uniformly, and the cooling effect is better;

an outer port of the rotary drum 4 is provided with an outer wall 11 and an inner wall 12, a water return pipe 13 penetrates through a joint between the outer wall 11 and the inner wall 12, one side of the water return pipe 13, which is close to the discharging device 9, is communicated with a water return connection pipe 15, the water return connection pipe 15 is communicated with a cooling water outlet 18 on a rotary joint 19 through a rotary joint base 17, a water inlet connection pipe 16 is arranged on the wall of the rotary drum 4, the water inlet connection pipe 16 is communicated with a cooling water inlet 20 through the rotary joint base 17 and the rotary joint 19, the cooling water inlet 20, the water inlet connection pipe 16, the water return pipe 13, the water return connection pipe 15 and the cooling water outlet 18 form a cooling water circulation system, the water inlet connection pipe 16 and the water return connection pipe 15 are respectively communicated with the cooling water inlet 20 and the cooling water outlet 18 through the rotary joint base 17 and the rotary joint 19, and the inside of the rotary drum 4 can achieve the effect of rapid cooling under the effect of the circulating water.

The working principle is as follows:

firstly, materials enter a feeder chute 2 from a feeding hole 1 and then are guided into a rotary drum 4, a material guide screw 3 is arranged at the position, close to a feeding end, of the rotary drum 4 to push the materials forward for a distance, so that the materials cannot overflow from the feeding position, a stir-frying device is arranged in the rotary drum 4 to continuously change the contact part of the materials and an inner drum wall, so that the heat exchange between the materials and the drum wall is uniform, and finally, the materials reach a discharging position and are collected by a discharging device 9 to be discharged from a discharging hole 10;

the cooling water gets into from rotary joint 19's cooling water import 20, distribute to two inlet tubes that set up on the section of thick bamboo wall behind rotary joint 19 and rotary joint base 17, directly reach between outer wall 11 and the inner wall 12 through the inlet tube, be the cavity of certain volume between the section of thick bamboo wall, and be provided with baffling board 14, can make the cooling water be full of whole cavity, when the cooling water reachs to be close to the feed end, this department is provided with two outlet pipes, the cooling water gets into two drain pipes after being heated, the drain pipe directly communicates rotary joint base 17, the cooling water after will exchanging heat is sent to rotary joint 19's cooling water export 18 by rotary joint base 17, thereby accomplish the circulation of cooling water.

The aforesaid is the process of flowing through of material and cooling water promptly, and the material gets into from feed inlet 1, flows out from bin outlet 10, gives the inner wall 12 of rotary drum 4 with heat transfer, and cooling water gets into the section of thick bamboo wall from the discharge end, behind the cavity baffling heat transfer between the inside and outside wall of cylinder, reachs the feed end, then directly flows out through two straight tubes to accomplish countercurrent flow, the heat exchange efficiency of countercurrent flow ejection of compact temperature ratio following current formula heat transfer is higher, ejection of compact temperature is lower relatively.

It will be evident to those skilled in the art that the invention 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 invention 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 novel dividing wall counter-current water-cooling type fatlute cylinder cooler, includes feed inlet (1), feeder chute (2), guide spiral (3), rotary drum (4), strutting arrangement (5), backup roll circle (6), transmission (7), transmission ring gear (8), discharging device (9), bin outlet (10), the bottom of feed inlet (1) is provided with feeder chute (2), and the tail end of feeder chute (2) extends to guide spiral (3) inboard, install in the outer port of rotary drum (4) guide spiral (3), support roll circle (6) and transmission ring gear (8) have been cup jointed in the barrel outside of rotary drum (4), and the bottom of support roll circle (6) and transmission ring gear (8) is connected with strutting arrangement (5) and transmission (7) respectively, discharging device (9) are installed to the one end that feed inlet (1) was kept away from in rotary drum (4), and the bottom of discharging device (9) is provided with bin outlet (10), its characterized in that:

the outer port of the rotary drum (4) is provided with an outer wall (11) and an inner wall (12), a water return pipe (13) penetrates through the joint of the outer wall (11) and the inner wall (12), one side of the water return pipe (13) close to the discharging device (9) is communicated with a water return connection pipe (15), the water return connection pipe (15) is communicated with a cooling water outlet (18) on a rotary joint (19) through a rotary joint base (17), a water inlet connection pipe (16) is arranged on the wall of the rotary drum (4), and the water inlet connection pipe (16) is communicated with a cooling water inlet (20) through the rotary joint base (17) and the rotary joint (19).

2. The novel partition wall counterflow water-cooling type sludge roller cooler according to claim 1, characterized in that: the transmission gear ring (8) and the supporting roller ring (6) are respectively sleeved on the outer wall (11) of the rotary roller (4) in the outer side, the rotary roller (4) can rotate inside the supporting roller ring (6), the output shaft of the transmission device (7) is connected with the transmission gear ring (8) in a clamping mode, and the transmission gear ring (8) is fixedly connected with the rotary roller (4) in a clamping mode to drive the rotary roller (4) to rotate.

3. The novel partition wall counter-flow water-cooling type sludge roller cooler as claimed in claim 2, wherein: the cooling water inlet (20), the water inlet connecting pipe (16), the water return pipe (13), the water return connecting pipe (15) and the cooling water outlet (18) form a cooling water circulation system, and the water inlet connecting pipe (16) and the water return connecting pipe (15) are respectively communicated with the cooling water inlet (20) and the cooling water outlet (18) through a rotary joint base (17) and a rotary joint (19).

4. The novel partition wall counterflow water-cooling type sludge roller cooler according to claim 3, characterized in that: a cavity with a certain volume is formed between the outer wall (11) and the inner wall (12) of the rotary drum (4), a baffle plate (14) is arranged to enable the whole cavity to be filled with cooling water, and two water outlet pipes are arranged on one side close to the feed inlet (1).