CN215876307U - High-efficient urotropine crystallization kettle - Google Patents
High-efficient urotropine crystallization kettle Download PDFInfo
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- CN215876307U CN215876307U CN202121294019.3U CN202121294019U CN215876307U CN 215876307 U CN215876307 U CN 215876307U CN 202121294019 U CN202121294019 U CN 202121294019U CN 215876307 U CN215876307 U CN 215876307U
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Abstract
The utility model discloses a high-efficiency urotropine crystallization kettle which comprises a composite cylinder body, a small cylinder body, a first heating assembly, a second heating assembly, a third heating assembly and a wire mesh defoaming assembly, wherein the small cylinder body is positioned at the top of the composite cylinder body and is communicated with the composite cylinder body; the first heating component, the second heating component and the third heating component are arranged in the composite cylinder body respectively after being arranged upwards; the wire mesh defoaming component is fixed in the composite cylinder and is positioned above the first heating component; the joint of the small cylinder and the composite cylinder is provided with an arc-shaped baffle, a matching position is reserved at the lower end opening of the baffle and the small cylinder, and a steam channel is formed by utilizing the matching position. The utility model uses a plurality of heating components to heat urotropine solution according to different use requirements, thereby realizing the most efficient and energy-saving crystallization requirement.
Description
Technical Field
The utility model relates to a crystallization kettle, in particular to a high-efficiency urotropine crystallization kettle.
Background
The urotropine is a product generated by the reaction of formaldehyde and ammonia water, the urotropine solution contains a large amount of moisture after being produced, in order to improve the concentration of the urotropine solution and realize crystallization, the moisture in the urotropine solution needs to be removed, and at the moment, a urotropine crystallization kettle needs to be used.
The main working principle of the urotropine crystallization kettle is that urotropine solution is heated through high-temperature evaporation, so that water in the heated solution is evaporated, and then the concentration of the solution can be improved by collecting the evaporated water, so that crystallization is realized.
The prior urotropine crystallization kettle has the advantages of simple structure, low heating efficiency and low crystallization speed, and is difficult to meet the requirements of industrial enterprises on production and development.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a high-efficiency urotropine crystallization kettle with high thermal efficiency and high crystallization speed.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a high-efficiency urotropine crystallization kettle comprises a composite cylinder body, a small cylinder body, a first heating assembly, a second heating assembly, a third heating assembly and a wire mesh defoaming assembly, wherein the small cylinder body is positioned at the top of the composite cylinder body and is communicated with the composite cylinder body; the first heating component, the second heating component and the third heating component are arranged in the composite cylinder body respectively after being arranged upwards; the wire mesh defoaming component is fixed in the composite cylinder and is positioned above the first heating component; the joint of the small cylinder and the composite cylinder is provided with an arc-shaped baffle, a matching position is reserved at the lower end opening of the baffle and the small cylinder, and a steam channel is formed by utilizing the matching position.
Furthermore, the composite cylinder comprises an inner glass fiber reinforced plastic layer, an intermediate structure steel layer and an outer heat insulation layer.
Further, two ear seats which are symmetrically arranged are installed on the barrel body of the composite barrel body, and the ear seats are used for being matched with an external rack to fix the composite barrel body.
Furthermore, the first heating component, the second heating component and the third heating component are all steam heating pipes, and the steam heating pipes of the first heating component, the second heating component and the third heating component are all spirally bent in a multilayer manner; the first heating assembly, the second heating assembly and the third heating assembly are in staggered fit in the vertical direction, so that the evaporation heating pipe of the first heating assembly is positioned at a vacancy of the thread bending in the second heating assembly in the vertical direction, and the evaporation heating pipe of the second heating assembly is positioned at a vacancy of the thread bending in the third heating assembly in the vertical direction; the first heating component, the second heating component and the third heating component are respectively connected with the steam inlet and the evaporation outlet which are positioned on the composite cylinder body and correspond to each other.
Furthermore, a plurality of support rods which are vertical and matched with the first heating assembly, the second heating assembly and the third heating assembly are arranged in the cylinder body.
Furthermore, heat-conducting fins are arranged on the steam heating pipes of the first heating assembly, the second heating assembly and the third heating assembly at intervals.
Furthermore, at least one liquid level sensor is arranged in the composite cylinder body.
Furthermore, an observation window is arranged on the composite cylinder body.
Furthermore, the bottom of the composite cylinder body is provided with a solution outlet and a sewage outlet.
Furthermore, the middle upper part of the composite cylinder body is provided with a solution inlet.
Furthermore, the top of the composite cylinder body is provided with at least one pressure measuring interface.
Furthermore, a cleaning water pipe is arranged between the baffle and the silk screen defoaming device of the composite cylinder body, the cleaning water pipe is inserted from the outside of the composite cylinder body and is fixed with the composite cylinder body, and a plurality of water outlets are arranged on the cleaning water pipe.
Furthermore, the steam inlets of the first heating assembly, the second heating assembly and the third heating assembly are all provided with electric control regulating valves, and the electric control regulating valves are connected with the control assemblies arranged on the outer wall surface of the composite cylinder body and controlled by the control assemblies.
Furthermore, a plurality of temperature sensors connected with the control assembly are arranged in the composite cylinder body.
Furthermore, the small cylinder is provided with an exhaust port.
When the utility model is implemented, the first heating component, the second heating component and the third heating component are used for selecting the first or a plurality of components to heat the solution in the composite cylinder body according to the needs, the heating steam amount in each heating component is controlled according to the needs, the composite cylinder body is operated in the most efficient heating interval, the solution is evaporated, the evaporated gas is separated from the water vapor by the wire mesh filtering component, and then the water vapor is discharged through the vapor channel, so that the concentration and crystallization of the solution are completed.
The utility model uses a plurality of heating components to heat urotropine solution according to different use requirements, thereby realizing the most efficient and energy-saving crystallization requirement.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of a vapor-heating tube of the first heating assembly of the present invention.
Detailed Description
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is also to be noted that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically stated or limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example (b):
as shown in fig. 1 and 2, the utility model comprises a composite cylinder body 1, a small cylinder body 2, a first heating component 3, a second heating component 4, a third heating component 5 and a wire mesh defoaming component 6, wherein the small cylinder body 2 is positioned at the top of the composite cylinder body 1 and is communicated with the composite cylinder body 1; the first heating component 3, the second heating component 4 and the third heating component 5 are arranged in the composite cylinder 1 respectively after being arranged upwards; the wire mesh defoaming component 6 is fixed in the composite cylinder 1 and is positioned above the first heating component 3; an arc-shaped baffle 7 is arranged at the joint of the small barrel body 2 and the composite barrel body 1, a matching position is reserved at the lower end opening of the baffle 7 and the small barrel body 2, and a steam channel 8 is formed by utilizing the matching position.
The composite cylinder 1 comprises an inner glass fiber reinforced plastic layer, an intermediate structure steel layer and an outer heat insulation layer. Two ear seats 9 which are symmetrically arranged are arranged on the barrel body of the composite barrel body 1, and the ear seats 9 are used for being matched with an external rack to fix the composite barrel body 1. A plurality of support rods 13 which are vertical and matched with the first heating component 3, the second heating component 4 and the third heating component 5 are arranged in the cylindrical barrel body 1. At least one liquid level sensor is arranged in the composite cylinder body 1. The composite cylinder 1 is provided with an observation window. The bottom of the composite cylinder body 1 is provided with a solution outlet and a sewage outlet. The middle upper part of the composite cylinder body 1 is provided with a solution inlet. The top of the composite cylinder body 1 is provided with at least one pressure measuring connector. A cleaning water pipe 14 is arranged between the baffle 7 and the silk screen foam removing device 6 of the composite cylinder body 1, the cleaning water pipe 14 is inserted from the outside of the composite cylinder body 1 and fixed with the composite cylinder body 1, and a plurality of water outlets are arranged on the cleaning water pipe 14.
A plurality of temperature sensors connected with the control assembly 15 are arranged in the composite cylinder body 1. The small cylinder 2 is provided with an exhaust port.
The first heating component 3, the second heating component 4 and the third heating component 5 are all steam heating pipes, and the steam heating pipes of the first heating component 3, the second heating component 4 and the third heating component 5 are all spirally bent in a multilayer manner; the first heating component 3, the second heating component 4 and the third heating component 5 are in dislocation fit in the vertical direction, so that the evaporation heating pipe of the first heating component 3 is positioned at a vacancy of the thread bending in the second heating component 4 in the vertical direction, and the evaporation heating pipe of the second heating component 4 is positioned at a vacancy of the thread bending in the third heating component 5 in the vertical direction; the first heating component 3, the second heating component 4 and the third heating component 5 are respectively connected with the corresponding steam inlets 10, 11 and 12 and the evaporation outlets on the composite cylinder 1.
Heat conducting fins are arranged on the steam heating pipes of the first heating component 3, the second heating component 4 and the third heating component 5 at intervals. The steam inlets of the first heating component 3, the second heating component 4 and the third heating component 5 are all provided with electric control regulating valves 16, 17 and 18, and the electric control regulating valves 16, 17 and 18 are connected with a control component 15 arranged on the outer wall surface of the composite cylinder 1 and controlled by the control component 15.
The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (1)
1. A high-efficient urotropine crystallization kettle is characterized in that: the device comprises a composite cylinder body, a small cylinder body, a first heating assembly, a second heating assembly, a third heating assembly and a wire mesh defoaming assembly, wherein the small cylinder body is positioned at the top of the composite cylinder body and is communicated with the composite cylinder body; the first heating component, the second heating component and the third heating component are arranged in the composite cylinder body respectively after being arranged upwards; the wire mesh defoaming component is fixed in the composite cylinder and is positioned above the first heating component; an arc-shaped baffle is arranged at the joint of the small cylinder body and the composite cylinder body, a matching position is reserved between the baffle and the opening at the lower end of the small cylinder body, and a steam channel is formed by utilizing the matching position; the composite cylinder comprises an inner glass fiber reinforced plastic layer, an intermediate structure steel layer and an outer heat insulation layer; the barrel body of the composite barrel body is provided with two symmetrically arranged ear seats which are used for being matched with an external rack to fix the composite barrel body; the first heating component, the second heating component and the third heating component are all steam heating pipes, and the steam heating pipes of the first heating component, the second heating component and the third heating component are all spirally bent in a multilayer manner; the first heating assembly, the second heating assembly and the third heating assembly are in staggered fit in the vertical direction, so that the evaporation heating pipe of the first heating assembly is positioned at a vacancy of the thread bending in the second heating assembly in the vertical direction, and the evaporation heating pipe of the second heating assembly is positioned at a vacancy of the thread bending in the third heating assembly in the vertical direction; the first heating assembly, the second heating assembly and the third heating assembly are respectively connected with a steam inlet and an evaporation outlet which are positioned on the composite cylinder body and correspond to each other; a plurality of support rods which are vertical and matched with the first heating assembly, the second heating assembly and the third heating assembly are arranged in the cylindrical barrel body; heat conducting fins are arranged on the steam heating pipes of the first heating assembly, the second heating assembly and the third heating assembly at intervals; at least one liquid level sensor is arranged in the composite cylinder body; the composite cylinder body is provided with an observation window; the bottom of the composite cylinder body is provided with a solution outlet and a sewage outlet; the middle upper part of the composite cylinder body is provided with a solution inlet; the top of the composite cylinder body is provided with at least one pressure measuring interface; a cleaning water pipe is arranged between the baffle and the silk screen defoaming device of the composite cylinder body, the cleaning water pipe is inserted from the outside of the composite cylinder body and is fixed with the composite cylinder body, and a plurality of water outlets are arranged on the cleaning water pipe; the steam inlets of the first heating assembly, the second heating assembly and the third heating assembly are all provided with electric control regulating valves, and the electric control regulating valves are connected with control assemblies arranged on the outer wall surface of the composite cylinder body and controlled by the control assemblies; a plurality of temperature sensors connected with the control assembly are arranged in the composite cylinder body; the small cylinder body is provided with an exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294019.3U CN215876307U (en) | 2021-06-10 | 2021-06-10 | High-efficient urotropine crystallization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294019.3U CN215876307U (en) | 2021-06-10 | 2021-06-10 | High-efficient urotropine crystallization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876307U true CN215876307U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121294019.3U Active CN215876307U (en) | 2021-06-10 | 2021-06-10 | High-efficient urotropine crystallization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876307U (en) |
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2021
- 2021-06-10 CN CN202121294019.3U patent/CN215876307U/en active Active
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