Cooling device for chemical reaction kettle

Abstract

The utility model provides a chemical reaction kettle cooling device which comprises a cooling-water machine, and a conveying pipe is installed at the rear end of the cooling-water machine through a water pump. A return pipe is embedded in the left side of the rear of the cooling-water machine; a cooling jacket wrapping structure is mounted at the joint of the end parts of the return pipe and the conveying pipe; an air cooling conveying cylinder structure is mounted on the outer side of the wrapping cooling sleeve structure; and a splicing mounting seat is mounted on the outer wall of the cooling jacket wrapping structure. According to the utility model, through the arrangement of the wrapping cooling sleeve structure, the device can be conveniently disassembled and assembled on the reaction kettle for use, so that the disassembly, assembly, cleaning and maintenance work can be conveniently carried out.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling chemical reactors, and in particular relates to a cooling and temperature reduction device for a chemical reactor. Background Art

[0002] The cooling device for a chemical reactor is an apparatus wrapped around a chemical reactor to cool it using flowing coolant. The traditional cooling device comprises a reactor shell, the lower surface of which is fixedly connected to a base, the bottom of the inner cavity of which is fixedly connected to a reactor body, the outer surface of which is fixedly connected to a feed pipe, and one side of which is provided with a heat utilization mechanism and other structures. The device has the characteristics of improving energy utilization and reducing production costs, etc. However, after the cooling pipeline is installed, it is inconvenient to disassemble it for cleaning and maintenance of the interior, and the heat exchange efficiency during operation is low, which affects the cooling effect. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a cooling device for a chemical reactor, which can utilize flowing air to increase the heat exchange and cooling effect of the coolant and facilitate the disassembly and assembly of the cooling part for inspection and maintenance.

[0004] The technical solution is as follows: a cooling device for a chemical reactor, comprising a chiller, a delivery pipe being installed at the rear end of the chiller through a water pump; a return pipe being embedded in the left side of the rear end of the chiller; a wrapped cooling jacket structure being installed at the connection between the return pipe and the end of the delivery pipe; an air-cooled delivery cylinder structure being installed on the outside of the wrapped cooling jacket structure; a splicing mounting seat being installed on the outer wall of the wrapped cooling jacket structure, characterized in that the wrapped cooling jacket structure comprises a connecting jacket, a cooling pipe being embedded inside the connecting jacket; a splicing joint being movably embedded in the end of the cooling pipe; and an air vent being opened on the right side inside the connecting jacket.

[0005] Preferably, splicing mounting seats are welded to both the front and rear sides of the outer wall of the connecting sleeve, and a plurality of splicing mounting seats are provided.

[0006] Preferably, a plurality of cooling pipes are provided and are interconnected via splicing joints for use.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the arrangement of the connecting sleeve is convenient for disassembly and assembly on the reactor, thereby facilitating the disassembly, assembly, cleaning and maintenance work.

[0009] In the utility model, the arrangement of the cooling pipe and the splicing joint facilitates mutual connection for flow use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the wrapped cooling jacket structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the air-cooled conveying cylinder structure of the utility model.

[0013] In the figure:

[0014] 1. Chiller; 2. Delivery pipe; 3. Return pipe; 4. Wrapped cooling jacket structure; 41. Connecting sleeve; 42. Cooling pipe; 43. Air vent; 44. Splicing joint; 5. Air-cooled delivery tube structure; 51. Mounting shell; 52. Vertical support plate; 53. Working fan; 6. Splicing mounting base. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Example:

[0017] As attached Figure 1 As shown, a cooling device for a chemical reactor comprises a chiller 1, a delivery pipe 2 is installed at the rear end of the chiller 1 through a water pump; a return pipe 3 is embedded on the left side of the rear end of the chiller 1; a wrapped cooling jacket structure 4 is installed at the connection between the return pipe 3 and the end of the delivery pipe 2; an air-cooled delivery cylinder structure 5 is installed on the outside of the wrapped cooling jacket structure 4; and a splicing mounting seat 6 is installed on the outer wall of the wrapped cooling jacket structure 4.

[0018] As attached Figure 2 As shown, in the above embodiment, specifically, the wrapped cooling sleeve structure 4 includes a connecting sleeve 41, in which a cooling pipe 42 is embedded; a splicing joint 44 is movably embedded at the end of the cooling pipe 42; a vent hole 43 is opened on the right side of the connecting sleeve 41; the connecting sleeve 41 is wrapped and sleeved on the outside of the reactor, and the cooling pipes 42 are connected to each other through the splicing joint 44.

[0019] As attached Figure 3 As shown, in the above embodiment, specifically, the air-cooled conveying cylinder structure 5 includes a mounting shell 51, and a vertical support plate 52 is bolted to the right side of the inner wall of the mounting shell 51; working fans 53 are bolted to the upper and lower sides of the vertical support plate 52; the working fans 53 are driven to cooperate with the mounting shell 51 to absorb air from the cooling pipe 42 to increase the effect of heat exchange and cooling.

[0020] In the above embodiment, specifically, the outer sides of the cooling pipe 42 are embedded and connected with the ends of the delivery pipe 2 and the return pipe 3, so that the cooling liquid is injected into the cooling pipe 42 for use.

[0021] In the above embodiment, specifically, the mounting shell 51 is bolted onto the outer wall of the connecting sleeve 41 , and supports the working fan 53 through the vertical support plate 52 .

[0022] In the above embodiment, specifically, the working fan 53 corresponds to the air vent 43, and can absorb air to increase the air flow at the cooling area, thereby increasing the effect and efficiency of heat exchange with the reactor.

[0023] How it works

[0024] The working principle of the utility model is as follows: when cooling a chemical reactor, the connecting sleeve 41 is wrapped and sleeved on the outside of the reactor, and the cooling pipes 42 are connected to each other through the splicing joints 44. After the connection, bolts and nuts are installed on the surface splicing mounting seat 6 of the connecting sleeve 41 to fix it. After the installation, the chiller 1 is connected to the cooling pipe 42 through the delivery pipe 2 and the return pipe 3 to deliver coolant for cooling. While cooling, the working fan 53 is driven to cooperate with the installation shell 51 to suck air from the cooling pipe 42 to increase the effect of heat exchange and cooling.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A cooling and cooling device for a chemical reactor, comprising a water chiller (1), wherein a delivery pipe (2) is installed at the rear end of the water chiller (1) through a water pump; a return pipe (3) is embedded on the left side of the rear part of the water chiller (1); a wrapping cooling jacket structure (4) is installed at the connection between the return pipe (3) and the end of the delivery pipe (2); an air-cooled delivery cylinder structure (5) is installed on the outer side of the wrapping cooling jacket structure (4); a splicing mounting seat (6) is installed on the outer wall of the wrapping cooling jacket structure (4), characterized in that: The wrapped cooling sleeve structure (4) comprises a connecting sleeve (41), a cooling pipe (42) is embedded inside the connecting sleeve (41); a splicing joint (44) is movably embedded at the end of the cooling pipe (42); and a ventilation hole (43) is opened on the right side inside the connecting sleeve (41).

2. The cooling device for a chemical reactor according to claim 1, characterized in that: The air-cooled conveying cylinder structure (5) comprises a mounting shell (51), a vertical support plate (52) is bolted to the right side of the inner wall of the mounting shell (51); and a working fan (53) is bolted to the upper and lower sides of the vertical support plate (52).

3. The cooling device for a chemical reactor according to claim 1, characterized in that: Splicing mounting seats (6) are welded to both the front and rear sides of the outer wall of the connecting sleeve (41), and a plurality of splicing mounting seats (6) are provided.

4. The cooling device for a chemical reactor according to claim 1, characterized in that: The cooling pipes (42) are provided in plurality and are interconnected via splicing joints (44) for use.

5. The cooling device for a chemical reactor as claimed in claim 2, characterized in that: The outer sides of the cooling pipes (42) are embedded and connected with the ends of the delivery pipe (2) and the return pipe (3).

6. The cooling device for a chemical reactor according to claim 2, characterized in that: The mounting shell (51) is bolted onto the outer wall of the connecting sleeve (41) and supports the working fan (53) via a vertical support plate (52).

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