A mounting base

Abstract

The present invention relates to the technical field of chemical equipment, and discloses a mounting base plate, comprising: a liner, in which a sealing component is mounted; a base plate body, in which a sealing sleeve of the base plate body is mounted on the liner, a cooling channel is formed in the base plate body, in which cooling water circulates, the cooling channel is wound around the liner, a first baffle and a second baffle are arranged in the cooling channel, the first baffle is partially arranged at the upper part of the cooling channel, and the second baffle is partially arranged at the lower part of the cooling channel, and the first baffle and the second baffle can fill the cooling channel with cooling water. Through the above structure, the mounting base plate has a high heat exchange efficiency, can ensure a good cooling effect on the sealing component, and is conducive to ensuring that the sealing component has good stability.

Description

Technical Field

[0001] The invention relates to the technical field of chemical equipment, and in particular to a mounting base plate. Background Art

[0002] Agitators are widely used in chemical process equipment. The mounting base plate is the basic unit for connecting the agitator to the stirring kettle. Since the stirring reaction process is mostly accompanied by a high-temperature environment, the high temperature will directly affect the stability of the sealing components in the stirring equipment. In order to solve the problem of thermal instability of the sealing components caused by the heat in the kettle body of the stirring kettle being directly transferred to the sealing part, the conventional practice is to set a cooling cavity at the position where the sealing component is installed at the center of the mounting base plate, and to cool the sealing component by passing cooling circulating water. However, this solution has the problem that the heat exchange efficiency of the cooling circulating water is not high and the cooling effect on the sealing component is not good. Summary of the invention

[0003] The object of the present invention is to provide a mounting base plate, which has high heat exchange efficiency and can ensure a good cooling effect on the sealing component, which is beneficial to ensure that the sealing component has good stability.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] A mounting base plate comprises: a liner, wherein the liner is used for mounting a sealing component; a base plate body, wherein the base plate body sealing sleeve is arranged on the liner, wherein a cooling channel is formed in the base plate body, wherein cooling water circulates in the cooling channel, wherein the cooling channel is arranged around the liner, wherein a first baffle and a second baffle are arranged in the cooling channel, wherein the first baffle is partially arranged at the upper portion of the cooling channel, and the second baffle is partially arranged at the lower portion of the cooling channel, wherein the first baffle and the second baffle can allow the cooling water to fill the cooling channel.

[0006] As a preferred solution for installing the bottom plate, a bubble gap is provided on the top of the first baffle.

[0007] As a preferred solution for installing the base plate, the cooling channel includes a first cooling channel and a second cooling channel, and the first cooling channel and the second cooling channel are both arranged around the liner.

[0008] As a preferred solution for installing the base plate, at least one first baffle and at least one second baffle are provided in each of the first cooling channel and the second cooling channel.

[0009] As a preferred solution for installing the base plate, the first cooling channel and the second cooling channel both include a first water passage and a second water passage that are connected, the first water passage is arranged along the axial direction of the liner, and the second water passage is arranged along the radial direction of the liner.

[0010] As a preferred solution for installing the base plate, the cooling channel is arranged in a ring shape, and two partition plates are arranged in the cooling channel, and the two partition plates divide the cooling channel into the first cooling channel and the second cooling channel.

[0011] As a preferred solution for installing the base plate, the two partition plates are distributed along the radial direction of the liner, and the two partition plates are arranged in parallel.

[0012] As a preferred solution for installing the base plate, a cooling water inlet and a cooling water outlet are provided on the base plate body, and both the cooling water inlet and the cooling water outlet are connected to the cooling channel.

[0013] As a preferred solution for installing the base plate, the cooling water inlet includes a first inlet and a second inlet, and the cooling water outlet includes a first outlet and a second outlet, the first inlet and the first outlet are connected to the first cooling channel, and the second inlet and the second outlet are connected to the second cooling channel; the first inlet, the second inlet, the first outlet and the second outlet are all distributed along the radial direction of the liner, the first inlet and the second inlet are arranged in parallel, and the first outlet and the second outlet are arranged in parallel.

[0014] As a preferred solution for installing the base plate, a sealing annular surface is provided on the base plate body, and the sealing annular surface is used for sealing connection with the stirring kettle.

[0015] Beneficial effects of the present invention:

[0016] The present invention provides a mounting base plate, which includes a liner and a base plate body. The liner is used to mount a sealing component. The base plate body sealing sleeve is arranged on the liner. A cooling channel arranged around the liner is formed in the base plate body, and cooling water circulates in the cooling channel. Since a first baffle partially blocking the upper part of the cooling channel and a second baffle partially blocking the lower part of the cooling channel are provided in the cooling pipeline, when cooling water circulates in the cooling channel, the cooling water flows alternately in the cooling channel due to the action of the first baffle and the second baffle, so that the cooling water can fill the cooling channel, ensuring the heat exchange efficiency of the cooling water, the liner and the sealing component. The mounting base plate has a good cooling effect on the sealing component, which is conducive to ensuring that the sealing component has good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0018] Figure 1 is a top perspective view of a mounting base plate provided by a specific embodiment of the present invention;

[0019] Figure 2 is a structural schematic diagram of a first baffle in a mounting base plate provided in a specific embodiment of the present invention;

[0020] Figure 3 is a structural schematic diagram of a second baffle in a mounting base plate provided in a specific embodiment of the present invention;

[0021] Figure 4 yes Figure 1 A partial view of the liner in FIG.

[0022] Figure 5 yes Figure 1 Cross-sectional view at A-A in the figure.

[0023] In the figure:

[0024] 1. liner; 2. bottom plate body; 21. first baffle; 211. bubble notch; 22. second baffle; 23. first cooling channel; 24. second cooling channel; 25. first water passage; 26. second water passage; 27. partition plate; 31. first inlet; 32. second inlet; 33. first outlet; 34. second outlet; 4. sealing ring surface. DETAILED DESCRIPTION

[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] The following is a technical solution for installing a base plate provided by the present invention, which is further described in conjunction with the accompanying drawings and through specific implementation methods.

[0029] This embodiment provides a mounting base plate, such as Figure 1 As shown, the mounting base plate includes a liner 1 and a base plate body 2. The base plate body 2 is sealed with a sleeve on the liner 1. The liner 1 is used to install a sealing component. A cooling channel is formed in the base plate body 2. Cooling water circulates in the cooling channel. The cooling channel is wound around the liner 1. The cooling water in the cooling channel can exchange heat with the sealing component through the mounting base plate to cool the sealing component, which is beneficial to ensure that the sealing component has good stability.

[0030] In this embodiment, a first baffle 21 and a second baffle 22 are provided in the cooling channel. The first baffle 21 is partially disposed at the upper portion of the cooling channel, so that when the cooling water flows through the first baffle 21, the cooling water can only pass through the lower portion of the cooling channel; the second baffle 22 is partially disposed at the lower portion of the cooling channel, so that when the cooling water flows through the second baffle 22, the cooling water can only pass through the upper portion of the cooling channel, so that the cooling water can be filled in the cooling channel, ensuring the heat exchange efficiency of the cooling water through the mounting base plate and the sealing component. The specific structures of the first baffle 21 and the second baffle 22 are as follows: Figure 2 and Figure 3 shown.

[0031] Preferably, if Figure 2As shown, a bubble notch 211 is provided at the top of the first baffle plate 21. Since the bubbles in the cooling water in the cooling channel float on the top of the cooling water, they are easily blocked by the first baffle plate 21 and stored in the cooling channel. The bubble notch 211 allows the cooling water and the bubbles mixed in the cooling water to pass through the top of the first baffle plate 21, avoiding the accumulation of bubbles, so that the cooling water can effectively fill the cooling channel, further ensuring the heat exchange efficiency of the cooling water through the mounting base plate and the sealing component.

[0032] In this embodiment, if Figure 4 and Figure 5 As shown, the cooling channel includes a first cooling channel 23 and a second cooling channel 24. The first cooling channel 23 and the second cooling channel 24 are both wound around the liner 1. Cooling water flows through the first cooling channel 23 and the second cooling channel 24. The cooling water can exchange heat with the sealing component at the same time to ensure that the temperature of the sealing component is not too high, thereby ensuring the working stability of the sealing component.

[0033] Preferably, the cooling water at the end of the first cooling channel 23 is close to the cooling water at the starting end of the second cooling channel 24, and the cooling water at the starting end of the first cooling channel 23 is close to the cooling water at the end of the second cooling channel 24, so that the total cooling capacity of the cooling water brought by the first cooling channel 23 and the second cooling channel 24 at a certain position of the installation base plate is the same, which is conducive to maintaining the same temperature at various positions of the installation base plate.

[0034] In this embodiment, a cooling water inlet and a cooling water outlet are provided on the base plate body 2, and both the cooling water inlet and the cooling water outlet are connected to the cooling channel. The cooling water inlet is used to introduce cooling water into the cooling channel, and the cooling water outlet is used to realize the reflux of cooling water in the cooling channel.

[0035] Specifically, the cooling water inlet includes a first inlet 31 and a second inlet 32, and the cooling water outlet includes a first outlet 33 and a second outlet 34. The first inlet 31 and the first outlet 33 are connected to the first cooling channel 23, so that cooling water circulates in the first cooling channel 23; the second inlet 32 ​​and the second outlet 34 are connected to the second cooling channel 24, so that cooling water circulates in the second cooling channel 24.

[0036] Preferably, the first inlet 31, the second inlet 32, the first outlet 33 and the second outlet 34 are all distributed along the radial direction of the liner 1, the first inlet 31 and the second inlet 32 ​​are arranged in parallel, and the first outlet 33 and the second outlet 34 are arranged in parallel. In this embodiment, the cooling water in the first cooling channel 23 flows in a clockwise direction after entering from the first inlet 31 and flows out from the first outlet 33; the cooling water in the second cooling channel 24 flows in a clockwise direction after entering from the second inlet 32 ​​and flows out from the second outlet 34.

[0037] In this embodiment, the cooling channel is arranged in an annular shape, and two partition plates 27 are arranged in the cooling channel, and the two partition plates 27 divide the cooling channel into a first cooling channel 23 and a second cooling channel 24, so that the first cooling channel 23 and the second cooling channel 24 are formed in the mounting base plate. Specifically, the two partition plates 27 are both distributed along the radial direction of the liner 1, and the two partition plates 27 are arranged in parallel, so that the cooling channel is evenly divided into the first cooling channel 23 and the second cooling channel 24.

[0038] Specifically, at least one first baffle 21 and at least one second baffle 22 are provided in the first cooling channel 23 and the second cooling channel 24, so that the cooling water in the first cooling channel 23 and the second cooling channel 24 can flow through at least one first baffle 21 and at least one second baffle 22, so that the first cooling channel 23 and the second cooling channel 24 can be filled with cooling channels, thereby ensuring the heat exchange efficiency of the cooling water through the mounting base plate and the sealing component.

[0039] Preferably, if Figure 5 As shown, in the mounting base plate, the first cooling channel 23 and the second cooling channel 24 both include a first water passage 25 and a second water passage 26 that are connected. The first water passage 25 is arranged along the axial direction of the liner 1, and the second water passage 26 is arranged along the radial direction of the liner 1. The first water passage 25 increases the heat exchange area between the cooling water and the liner 1 and the sealing component, and the second water passage 26 increases the flow area of ​​the first cooling channel 23 and the second cooling channel 24, thereby improving the cooling effect of the first cooling channel 23 and the second cooling channel 24 on the liner 1 and the sealing component.

[0040] In this embodiment, if Figure 5 As shown, a sealing ring surface is provided on the base plate body 2 of the mounting base plate, and the sealing ring surface is used for sealing connection with the stirring kettle. The agitator can be connected to the mounting base plate, thereby realizing the connection between the agitator and the stirring kettle.

[0041] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

[0042] Note that in the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A mounting base plate, characterized in that: include: A liner (1), wherein a sealing component is installed in the liner (1); A base plate body (2), the base plate body (2) being sealingly sleeved on the liner (1), a cooling channel being formed in the base plate body (2), cooling water circulating in the cooling channel, the cooling channel being arranged around the liner (1), a first baffle (21) and a second baffle (22) being arranged in the cooling channel, the first baffle (21) being partially arranged at the upper part of the cooling channel, the second baffle (22) being partially arranged at the lower part of the cooling channel, the first baffle (21) and the second baffle (22) being capable of allowing the cooling water to fill the cooling channel; The cooling channel comprises a first cooling channel (23) and a second cooling channel (24), wherein the first cooling channel (23) and the second cooling channel (24) are both arranged around the liner (1); The cooling channel is arranged in a ring shape, and two partition plates (27) are arranged in the cooling channel, and the two partition plates (27) divide the cooling channel into the first cooling channel (23) and the second cooling channel (24); The two partition plates (27) are both distributed along the radial direction of the liner (1), and the two partition plates (27) are arranged in parallel; The bottom plate body (2) is provided with a cooling water inlet and a cooling water outlet, and the cooling water inlet and the cooling water outlet are both connected to the cooling channel; The cooling water inlet comprises a first inlet (31) and a second inlet (32), and the cooling water outlet comprises a first outlet (33) and a second outlet (34), the first inlet (31) and the first outlet (33) are connected to the first cooling channel (23), and the second inlet (32) and the second outlet (34) are connected to the second cooling channel (24); the first inlet (31), the second inlet (32), the first outlet (33) and the second outlet (34) are all distributed along the radial direction of the liner (1), the first inlet (31) and the second inlet (32) are arranged in parallel, and the first outlet (33) and the second outlet (34) are arranged in parallel.

2. The mounting base plate according to claim 1, characterized in that: A bubble notch (211) is formed on the top of the first baffle (21).

3. The mounting base plate according to claim 1, characterized in that: At least one first baffle (21) and at least one second baffle (22) are provided in each of the first cooling channel (23) and the second cooling channel (24).

4. The mounting base plate according to claim 1, characterized in that: The first cooling channel (23) and the second cooling channel (24) both comprise a first water passage (25) and a second water passage (26) which are connected to each other. The first water passage (25) is arranged along the axial direction of the liner (1), and the second water passage (26) is arranged along the radial direction of the liner (1).

5. The mounting base plate according to claim 1, characterized in that: The bottom plate body (2) is provided with a sealing annular surface (4), and the sealing annular surface (4) is used for sealingly connecting to the stirring kettle.

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