CN110926079A

CN110926079A - Cooling device for petrochemical production

Info

Publication number: CN110926079A
Application number: CN201911296428.4A
Authority: CN
Inventors: 梁文豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-03-27

Abstract

The invention discloses a cooling device for petrochemical production, which comprises a cooling box, wherein a hollow cooling bent plate is arranged on the inner wall of the cooling box, a cooling cavity is arranged between the inner wall of the cooling box and the outer wall of the cooling bent plate, a filter box is arranged on the outer wall of the top of the cooling box, a feeding hopper is arranged on the outer wall of the top of the filter box, shells are arranged on the outer walls of two sides of the filter box, the inner walls of two sides of the two shells are connected with winding shafts through bearings, the same filter screen is wound on the circumferences of the two winding shafts, the tops of the inner walls of two sides of the two shells are connected with the same limiting roller through bearings, an air outlet pipe is arranged on the inner wall of one side of each shell, and an air pump is. The invention can continuously clean the filter screen without disassembly, ensures the processing efficiency, and has high cooling efficiency because the filtered material flows into the cooling bent plate and the cooling water is injected into the cooling cavity in sequence to cool the material.

Description

Cooling device for petrochemical production

Technical Field

The invention relates to the technical field of petrochemical production, in particular to a cooling device for petrochemical production.

Background

One of the main objects of petroleum and geological exploration is a viscous dark brown liquid called industrial blood, the upper part of the earth crust is stored with petroleum, the petroleum is generally required to be cooled in the petrochemical production process, and the existing cooling device has lower cooling efficiency when in use, which affects the processing efficiency of the petroleum.

Through retrieval, chinese patent publication No. CN208635424U discloses a cooling device for petrochemical production, which comprises a first mounting frame, an oil drum, an oil outlet valve, an oil outlet pipe, a first mounting box, an elastic member, a gettering cloth, a piston, a coil pipe, a second mounting box, a first bearing seat, a first rotating shaft, an air outlet frame, a first fan blade, a first bevel gear, a second rotating shaft, an oil delivery tank, an oil inlet pipe, a motor, and the like. The cooling device for petrochemical production in the above patent has the following disadvantages: when the filtering device is cleaned, the filtering device needs to be detached and cleaned, and the processing efficiency is reduced.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cooling device for petrochemical production.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cooling device for petrochemical production, includes the cooler bin, the inner wall of cooler bin is equipped with hollow cooling bent plate, and is equipped with the cooling chamber between the inner wall of cooler bin and the cooling bent plate outer wall, the top outer wall of cooler bin is equipped with the rose box, and the top outer wall of rose box is equipped with the material loading funnel, the both sides outer wall of rose box all is equipped with the casing, and the both sides inner wall of two casings all is connected with the rolling axle through the bearing, and the winding of circumference department of two rolling axles has same filter screen, two the top of casing both sides inner wall all is connected with same spacing roller through the bearing, and one side inner wall of two casings all is equipped with out the tuber pipe, and the top outer wall of rose box is equipped with the air pump, and the perforation has all been.

As a still further scheme of the invention: the intermediate position of rose box both sides inner wall all is equipped with the stopper.

As a still further scheme of the invention: the top of the inner walls of the two sides of the filter box is provided with the same screen plate, and the top of the screen plate is provided with uniformly distributed meshes.

As a still further scheme of the invention: the bottom of rose box both sides inner wall all is equipped with the guide plate that the slope set up, and the inlet tube has all been pegged graft to one side outer wall of two guide plates.

As a still further scheme of the invention: two one side outer wall of casing all is equipped with the rolling motor, and the output shaft of two rolling motors passes through fastening bolt and connects with two rolling shafts respectively.

As a still further scheme of the invention: two one side of casing all articulates there is the dodge gate, and one side of two dodge gates all is equipped with the handle.

As a still further scheme of the invention: and the inner wall of one side of the cooling cavity is provided with a mounting seat, and the inner wall of one side of the mounting seat is provided with a rotating motor.

As a still further scheme of the invention: the output shaft of rotating electrical machines is equipped with the axis of rotation, and the circumference department of axis of rotation is equipped with evenly distributed's stirring rake.

The invention has the beneficial effects that:

1. the raw materials are filtered and purified by the filter screen through the limiting roller, the winding shaft, the filter screen and the air outlet pipe, the filter screen can be driven by the winding shaft to be wound into one of the shells, the limiting roller limits the filter screen, air is blown into the air outlet pipe by the air pump during winding, air flow is sprayed out from the air outlet hole of the air outlet pipe, dust blowing and removing are carried out on the filter screen moving in the shell, the filter screen can be continuously cleaned without disassembly, the processing efficiency is ensured, the filtered raw materials flow into the cooling bent plate, and meanwhile cooling water is sequentially injected into the cooling cavity to cool the raw materials, so that the cooling efficiency is high;

2. the screen plate and the guide plate are arranged, the screen plate divides the fed raw materials, so that the raw materials are uniformly contacted with the filter screen, the filtering efficiency is improved, cooling water is injected into the guide plate through the water inlet pipe, the guide plate guides the filtered raw materials, the contact between the raw materials and the guide plate is increased, and the pre-cooling of the raw materials is realized;

3. through setting up rotating electrical machines, axis of rotation and stirring rake, accessible rotating electrical machines drives axis of rotation and stirring rake and rotates, stirs the cooling water of cooling intracavity, guarantees that the cooling water fully contacts with the outer wall of cooling bent plate, improves the cooling effect.

Drawings

FIG. 1 is a schematic structural view of a cooling apparatus for petrochemical production according to example 1;

FIG. 2 is a schematic view showing the overall structure of a cooling apparatus for petrochemical production according to example 1;

FIG. 3 is a sectional view showing the entire side structure of a cooling apparatus for petrochemical production according to example 1;

fig. 4 is a sectional view showing the entire side structure of a cooling apparatus for petrochemical production according to example 2.

In the figure: 1 cooling box, 2 cooling bent plates, 3 guide plates, 4 perforations, 5 limiting blocks, 6 feeding hoppers, 7 mesh plates, 8 air pumps, 9 limiting rollers, 10 air outlet pipes, 11 winding shafts, 12 shells, 13 filter boxes, 14 cooling cavities, 15 mounting seats, 16 rotating motors, 17 rotating shafts, 18 stirring paddles, 19 movable doors and 20 handles.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a cooling device for petrochemical production, comprising a cooling box 1, the inner wall of the cooling box 1 is connected with a hollow cooling bent plate 2 through fastening bolts, a cooling cavity 14 is arranged between the inner wall of the cooling box 1 and the outer wall of the cooling bent plate 2, the outer wall of the top of the cooling box 1 is connected with a filter box 13 through fastening bolts, the outer wall of the top of the filter box 13 is connected with a feeding funnel 6 through fastening bolts, the outer walls of the two sides of the filter box 13 are both connected with shells 12 through fastening bolts, the inner walls of the two sides of the two shells 12 are both connected with winding shafts 11 through bearings, the circumference of the two winding shafts 11 is wound with the same filter screen, the tops of the inner walls of the two sides of the two shells 12 are both connected with the same limit roller 9 through bearings, the inner wall of one side of the two shells 12 is both connected with an air outlet pipe 10 through, perforation 4 has all been seted up at the top of rose box 13 both sides outer wall, pour the raw materials into rose box 13 from material loading funnel 6, the filter screen filters the edulcoration to the raw materials, accessible rolling axle 11 drives the filter screen rolling to one of them casing 12 in, spacing roller 9 is spacing to the filter screen, when the rolling, air pump 8 is to blowing air in the tuber pipe 10, the air current is spout from the exhaust vent of tuber pipe 10, blow the dust removal to the filter screen that removes in casing 12, need not to dismantle and can incessantly clear up the filter screen, guarantee machining efficiency, the material flow after the filtration is to cooling curved plate 2 in, simultaneously to pouring into the cooling water in proper order in cooling chamber 14 and cooling the raw materials, cooling efficiency is high.

Wherein, the intermediate position of rose box 13 both sides inner wall all is connected with stopper 5 through fastening bolt, and stopper 5 is spacing to the inside filter screen of rose box 13, increases the area of filter screen in rose box 13, improves filterable efficiency.

Wherein, the top of rose box 13 both sides inner wall is connected with same otter board 7 through fastening bolt, and evenly distributed's mesh is seted up at the top of otter board 7, and otter board 7 shunts the raw materials of material loading for raw materials and filter screen even contact improve filtration efficiency.

Wherein, the bottom of the inner wall of the both sides of rose box 13 all is connected with the guide plate 3 that the slope set up through fastening bolt, and the inlet tube has all been pegged graft to one side outer wall of two guide plates 3, injects the cooling water into guide plate 3 through the inlet tube, and guide plate 3 carries out the water conservancy diversion to the raw materials after filtering, increases the contact of raw materials and guide plate 3, realizes the precooling to the raw materials.

Wherein, the outer wall of one side of two casings 12 all is connected with the rolling motor through fastening bolt, and the output shaft of two rolling motors passes through fastening bolt and is connected with two rolling axle 11 respectively.

Wherein, one side of two casings 12 all articulates there is dodge gate 19, and one side of two dodge gates 19 all is connected with handle 20 through fastening bolt, can open dodge gate 19 and empty the impurity in casing 12.

The working principle is as follows: the raw materials are poured into a filter box 13 from a feeding hopper 6, the raw materials are filtered and decontaminated by a filter screen, the filter screen can be driven by a winding shaft 11 to be wound into one shell 12, a limiting roller 9 limits the filter screen, air is blown into an air outlet pipe 10 by an air pump 8 while the filter screen is wound, air flow is sprayed out from an air outlet hole of the air outlet pipe 10 to blow and remove dust of the filter screen moving in the shell 12, the filter screen can be continuously cleaned without disassembly, the processing efficiency is ensured, the filtered raw materials flow into a cooling bent plate 2, meanwhile, cooling water is sequentially injected into a cooling cavity 14 to cool the raw materials, the cooling efficiency is high, a limiting block 5 limits the filter screen in the filter box 13, the area of the filter screen in the filter box 13 is increased, the filtering efficiency is improved, and a screen plate 7 divides the fed raw materials to enable the raw materials to be in uniform contact with the, improve filtration efficiency, through the inlet tube to pouring into cooling water in the guide plate 3, guide plate 3 carries out the water conservancy diversion to the raw materials after filtering, increases the contact of raw materials and guide plate 3, realizes the precooling to the raw materials, can open dodge gate 19 and empty the impurity in to casing 12.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the inner wall of one side of the cooling cavity 14 is connected with the mounting seat 15 through the fastening bolt, the inner wall of one side of the mounting seat 15 is connected with the rotating electrical machine 16 through the fastening bolt, the output shaft of the rotating electrical machine 16 is connected with the rotating shaft 17 through the fastening bolt, and the circumference of the rotating shaft 17 is connected with the stirring paddles 18 which are uniformly distributed through the fastening bolt.

The working principle is as follows: accessible rotating electrical machines 16 drives axis of rotation 17 and stirring rake 18 and rotates, stirs the cooling water in the cooling chamber 14, guarantees that the cooling water fully contacts with the outer wall of cooling bent plate 2, improves the cooling effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The cooling device for petrochemical production comprises a cooling box (1) and is characterized in that a hollow cooling bent plate (2) is arranged on the inner wall of the cooling box (1), a cooling cavity (14) is arranged between the inner wall of the cooling box (1) and the outer wall of the cooling bent plate (2), a filter box (13) is arranged on the outer wall of the top of the cooling box (1), a feeding funnel (6) is arranged on the outer wall of the top of the filter box (13), shells (12) are arranged on the outer walls of the two sides of the filter box (13), winding shafts (11) are connected to the inner walls of the two sides of the two shells (12) through bearings, the same filter screen is wound on the circumference of the two winding shafts (11), the tops of the inner walls of the two sides of the two shells (12) are connected with the same limiting roller (9) through bearings, and an air outlet pipe (10) is arranged on the inner wall of one, the top outer wall of rose box (13) is equipped with air pump (8), and perforation (4) have all been seted up at the top of rose box (13) both sides outer wall.

2. The cooling device for petrochemical production according to claim 1, wherein a limiting block (5) is arranged in the middle of the inner walls of the two sides of the filter box (13).

3. The cooling device for petrochemical production according to any one of claims 1-2, wherein the top of the inner walls of the two sides of the filter box (13) is provided with the same screen plate (7), and the top of the screen plate (7) is provided with uniformly distributed meshes.

4. The cooling device for petrochemical production according to claim 3, wherein the guide plates (3) are obliquely arranged at the bottoms of the inner walls of the two sides of the filter box (13), and the water inlet pipes are inserted into the outer walls of one sides of the two guide plates (3).

5. The cooling device for petrochemical production according to claim 4, wherein two winding motors are arranged on the outer wall of one side of each of the two housings (12), and output shafts of the two winding motors are respectively connected with the two winding shafts (11) through fastening bolts.

6. Cooling device for petrochemical production according to claim 5, characterized in that one side of both housings (12) is hinged with a movable door (19), and one side of both movable doors (19) is provided with a handle (20).

7. The cooling device for petrochemical production according to claim 6, wherein a mounting seat (15) is arranged on each side of the cooling cavity (14), and a rotating motor (16) is arranged on each side of the mounting seat (15).

8. The cooling device for petrochemical production according to claim 7, wherein the output shaft of the rotating motor (16) is provided with a rotating shaft (17), and the rotating shaft (17) is provided with stirring paddles (18) uniformly distributed at the circumference.