Degassing secondary condensation auxiliary device in chemical engineering field

Abstract

The utility model relates to a degassing secondary condensation auxiliary device in the field of chemical industry, which comprises a mounting frame, a connecting plate is connected in the mounting frame, a drain pipe is connected to the left side of the mounting frame, an electromagnetic valve is mounted on the drain pipe, a lifting component is mounted at the bottom in the mounting frame, and a lifting rod is mounted on the lifting component. And a detector is mounted on the left wall in the mounting frame in an embedded mode, the detector is electrically connected with the lifting assembly, and a scraping mechanism is arranged in the mounting frame. According to the device, a certain storage space is provided when condensate water is borne, the condensate water can be monitored by the detector after being accumulated to a certain height, then automatic drainage treatment is started, water possibly remaining in the mounting frame is absorbed after drainage is completed, finally, the absorbed water is uniformly extruded and drained, and the water drainage efficiency is improved. And the discharged condensate water can be fully circulated.

Description

Technical Field

[0001] The utility model relates to the technical field of condensed water treatment, in particular to a degassing secondary condensation auxiliary device in the chemical industry. Background Art

[0002] The degassing process is usually based on reducing the pressure above the target substance so that the gas dissolved therein escapes. This can be accelerated by heating because the increase in temperature reduces the solubility of the gas. Secondary condensation refers to the two-stage condensation step used in this process to improve the degassing efficiency and recover valuable steam or solvent. The existing secondary condensation is generally directly intervened by the condenser, and the condensed water is recovered and directly discharged for secondary circulation treatment. This method will cause the condensed water to be directly put into secondary circulation without a certain period of standing, and the temperature of the condensed water itself is not effectively reduced and alleviated.

[0003] Therefore, in order to solve the above problems, a degassing secondary condensation auxiliary device is now developed in the chemical industry, which is used to allow the condensed water to stand for a certain period of time after receiving it, and then discharge it uniformly after accumulating, thereby increasing the standing time of the condensed water. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices that generally intervene directly through a condenser, the condensed water is recovered and then directly discharged for secondary circulation treatment, which will result in the condensed water being directly put into secondary circulation without a certain period of standing, and the temperature of the condensed water itself is not effectively reduced and alleviated, the utility model provides a degassing secondary condensation auxiliary device in the chemical industry.

[0005] The technical solution of the utility model is: a degassing secondary condensation auxiliary device in the chemical industry, comprising a mounting frame, a connecting plate connected inside the mounting frame, a drain pipe connected to the left side of the mounting frame, a solenoid valve installed on the drain pipe, a lifting assembly installed at the bottom of the mounting frame, a detector embedded on the left wall of the mounting frame, the detector is electrically connected to the lifting assembly, and a scraping mechanism for cleaning the side wall is provided in the mounting frame.

[0006] In one embodiment, the scraping mechanism includes a driving assembly, the driving assembly is connected to the middle position of the bottom of the mounting frame, a mounting plate is threadedly connected to the driving assembly, the mounting plate is slidably connected to the mounting frame, and a sponge block for absorbing and cleaning water droplets on the side wall of the mounting frame is connected to the lower side of the mounting plate.

[0007] In one of the embodiments, a buffer mechanism is further included, and the buffer mechanism includes a damper. Four dampers are connected to the top of the installation frame, a buffer plate is connected between the dampers, and four buffer springs are connected between the damper and the installation frame. The buffer springs are all mounted on the corresponding dampers.

[0008] In one of the embodiments, an adapter is installed on the drain pipe.

[0009] In one embodiment, the lifting assembly includes an electric push rod and a bearing plate, and the telescopic end of the electric push rod is slidably connected to the connecting plate.

[0010] In one embodiment, the driving assembly includes a driving motor and a lead screw.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model has a certain storage space when carrying condensed water. When the condensed water accumulates to a certain height, it will be detected by the detector, so that automatic drainage will begin. After the drainage is completed, the water that may remain inside the installation frame will be absorbed. Finally, the absorbed water will be squeezed and discharged uniformly, so that the discharged condensed water can achieve full circulation.

[0013] 2. As the condensed water directly enters the installation frame, the movement potential energy of the condensed water may cause impact damage to the installation frame and its internal components. At this time, relying on the action of the buffer spring and the damper, the buffer plate can buffer the movement of the condensed water, reduce the impact force of the condensed water, and improve the protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the scraping mechanism of the utility model.

[0017] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the buffer mechanism of the utility model.

[0018] Figure 5 It is a partial cross-sectional planar structural schematic diagram of the buffer mechanism of the utility model.

[0019] In the accompanying drawings: 1-installation frame, 11-connecting plate, 2-solenoid valve, 3-lifting assembly, 4-detector, 5-scraping mechanism, 51-driving assembly, 52-installation plate, 53-sponge block, 6-buffer mechanism, 61-buffer plate, 62-damper, 63-buffer spring. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0021] Example 1

[0022] A degassing secondary condensation auxiliary device in the chemical industry, such as Figure 1 and Figure 2 As shown, it includes an installation frame 1, a connecting plate 11 is connected inside the installation frame 1, a drain pipe is connected to the left side of the installation frame 1, an adapter is installed on the drain pipe, a solenoid valve 2 is installed on the drain pipe, a lifting assembly 3 is installed at the bottom of the installation frame 1, the lifting assembly 3 includes an electric push rod and a bearing plate, the telescopic end of the electric push rod is slidably connected to the connecting plate 11, a detector 4 is embedded on the left wall of the installation frame 1, the detector 4 is electrically connected to the lifting assembly 3, and a scraping mechanism 5 for cleaning the side wall is provided in the installation frame 1.

[0023] like Figure 2 and Figure 3 As shown, the scraping mechanism 5 includes a driving component 51, which is connected to the middle position of the bottom of the mounting frame 1. The driving component 51 includes a driving motor and a screw rod. A mounting plate 52 is threadedly connected to the driving component 51. The mounting plate 52 is slidably connected to the mounting frame 1. A sponge block 53 for absorbing and cleaning water drops on the side wall of the mounting frame 1 is connected to the lower side of the mounting plate 52.

[0024] It should be noted that the device is connected to the drainage pipe of condensed water. Condensed water will enter from the upper part of the installation frame 1 during movement and accumulate on the supporting plate. When the water flow height accumulates to the monitoring level of the detector 4, the detector 4 will be activated. At this time, the detector 4 will activate the lifting component 3. The electric push rod in the lifting component 3 will drive the supporting plate to move downward until the supporting plate and the connecting plate 11 are in contact. At the same time, the solenoid valve 2 is started to start the drainage operation. After the drainage is completed, the control drive component 51 drives the installation plate 52 to move, so that the installation plate 52 drives the sponge block 53 to move, and then the water droplets adhered to the inner wall of the installation frame 1 are scraped and cleaned, and the moisture is sucked into the sponge block 53 to avoid excessive residue inside the installation frame 1. After the cleaning is completed, the control drive component 51 drives the installation plate 52 to move upward, so that the installation plate 52 contacts and squeezes the top of the installation frame 1, and then the moisture absorbed in the sponge block 53 is squeezed out, so that the moisture can be fully circulated.

[0025] Example 2

[0026] On the basis of Example 1, Figure 2 , Figure 4 and Figure 5 As shown, a buffer mechanism 6 is also included, and the buffer mechanism 6 includes a damper 62. Four dampers 62 are connected to the top of the installation frame 1, and a buffer plate 61 is connected between the dampers 62. Four buffer springs 63 are connected between the dampers 62 and the installation frame 1, and the buffer springs 63 are all mounted on the corresponding dampers 62.

[0027] It should be noted that as the condensed water directly enters the installation frame 1, the movement potential energy of the condensed water may cause impact damage to the installation frame 1 and its internal components. At this time, relying on the action of the buffer spring 63 and the damper 62, the buffer plate 61 can buffer the movement of the condensed water, reduce the impact force of the condensed water, and improve the protection effect of the device.

[0028] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A degassing secondary condensation auxiliary device in the chemical industry, characterized by: The utility model comprises an installation frame (1), wherein a connecting plate (11) is connected inside the installation frame (1), a drainage pipe is connected to the left side of the installation frame (1), a solenoid valve (2) is installed on the drainage pipe, a lifting assembly (3) is installed at the bottom of the installation frame (1), a detector (4) is embedded on the left wall of the installation frame (1), and the detector (4) is electrically connected to the lifting assembly (3), and a scraping mechanism (5) for cleaning the side wall is arranged inside the installation frame (1).

2. A degassing secondary condensation auxiliary device in the chemical industry as claimed in claim 1, characterized in that: The scraping mechanism (5) comprises a driving assembly (51), the driving assembly (51) being connected to the middle position of the bottom of the mounting frame (1), a mounting plate (52) being threadedly connected to the driving assembly (51), the mounting plate (52) being slidably connected to the mounting frame (1), and a sponge block (53) for absorbing and cleaning water drops on the side wall of the mounting frame (1) being connected to the lower side of the mounting plate (52).

3. A degassing secondary condensation auxiliary device in the chemical industry as claimed in claim 2, characterized in that: The utility model also comprises a buffer mechanism (6), wherein the buffer mechanism (6) comprises a damper (62), four dampers (62) are connected to the top of the installation frame (1), buffer plates (61) are connected between the dampers (62), four buffer springs (63) are connected between the dampers (62) and the installation frame (1), and the buffer springs (63) are all sleeved on the corresponding dampers (62).

4. A degassing secondary condensation auxiliary device in the chemical industry as claimed in claim 1, characterized in that: A switching joint is installed on the drain pipe.

5. A degassing secondary condensation auxiliary device in the chemical industry as claimed in claim 1, characterized in that: The lifting assembly (3) comprises an electric push rod and a bearing plate, and the telescopic end of the electric push rod is slidably connected to the connecting plate (11).

6. A degassing secondary condensation auxiliary device in the chemical industry as claimed in claim 2, characterized in that: The driving assembly (51) comprises a driving motor and a screw rod.

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