High-efficiency condensation liquid removal tank for cleanable variable-structure instrument
By designing a highly efficient condensing and liquid removal tank with a cleanable variable structure, the existing liquid removal tank is solved, and the problems of disposable, easy to break and difficult to adjust the condensation effect are realized, and the equipment is detachable, variable pipe stroke and efficient hydrophobic, extending the service life and improving safety and convenience.
Patent Information
- Application Number
- CN202420483217.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-03-13
AI Technical Summary
The existing analytical instrument liquid removal tank is a one-time design. Once the condensation heat exchange tube breaks, it will need to be discarded. The lack of spare parts will lead to the instrument being discontinued, causing safety hazards and inconvenience; and the fixed structure will make the condensation effect difficult to adjust, easy to scale, and difficult to clean.
Design a highly efficient condensation and liquid removal tank with a washable variable structure, and realizes detachable washing, variable pipe stroke and efficient hydrophobic functions through pneumatic turbine vibrator, mounting bracket elastic elements and condensation tank mounting plates. The cracked heat exchange tube can be sealed with a combination of short joints, and the condensation effect can be optimized by adjusting the pipe stroke and inlet/outlet quantity.
The detachable washing and variable pipe flow of the liquid removal tank are realized, which extends the service life of the equipment, avoids the problem of discontinuation caused by insufficient spare parts, and improves the condensation effect and the safety and convenience of the equipment.
Smart Images
Figure CN222829085U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of condensation and liquid removal tanks, and particularly relates to a high-efficiency condensation and liquid removal tank for a washable variable-structure instrument. Background Art
[0002] In the petroleum or chemical industry, when a certain process medium needs to be analyzed and processed, the relevant analytical instrument is extremely sensitive to the liquid content in the process conditions, so the sampled process medium needs to be pre-treated to remove liquid.
[0003] The liquid removal tanks for analytical instruments currently used in the industry are all disposable tanks. Once the internal liquid removal condensation heat exchange tubes are broken, they can only be discarded. However, in the absence of spare parts, users can only stop using the analytical instrument, which brings great safety hazards and inconvenience to process production.
[0004] Since the analytical medium is generally fed in small quantities and the process medium is prone to scaling or deposition, scaling will form inside the condensation and deliquidation tank over time, resulting in poor deliquidation effect. However, ordinary condensation and deliquidation tanks are difficult to clean, and it is time-consuming and laborious for users to deal with scaling.
[0005] Ordinary condensation and liquid removal tanks are fixed structures. After selection, the liquid removal and condensation effect is not easy to adjust. Especially when the effect is not good, the water vapor or condensable gas in the process medium cannot be fully removed, resulting in malfunctions of expensive analytical instruments or sensor failures, thereby bringing safety problems to production.
[0006] Therefore, it is urgent to develop a high-efficiency condensation and liquid removal tank for a washable variable-structure instrument analysis instrument. Summary of the invention
[0007] The purpose of the utility model is to provide a washable and variable-structure instrument with high-efficiency condensation and liquid removal tank. The high-efficiency liquid removal tank is composed of a condensation tank body composed of a condensation tank shell and accessories such as heat exchange tubes; a mounting assembly composed of an elastic element of a mounting bracket and a condensation tank mounting plate; and a pneumatic turbine vibrator. The three functions of detachable and washable, variable pipe path and high-efficiency hydrophobicity are achieved, which solves the problem that the liquid removal tanks of existing analytical instruments are all disposable tanks. Once the internal liquid removal condensation heat exchange tubes are broken, they can only be discarded. However, in the absence of spare parts, users can only stop using the analytical instrument, which brings great safety hazards and inconvenience to process production.
[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0009] The utility model is a washable, variable-structure instrumentation high-efficiency condensation and liquid removal tank, comprising a condensation tank shell, a pneumatic turbine vibrator fixedly connected to the left side of the condensation tank shell, tube sheets arranged on the top and bottom of the condensation tank shell, heat exchange tubes inserted inside the tube sheets, a mounting bracket elastic element fixedly connected to the right side of the condensation tank shell, a condensation tank mounting plate fixedly connected to the right side of the mounting bracket elastic element, and the high-efficiency liquid removal tank as a whole is composed of a condensation tank body composed of the condensation tank shell and accessories such as heat exchange tubes; a mounting assembly composed of the mounting bracket elastic element and the condensation tank mounting plate, and a pneumatic turbine vibrator, thereby realizing the three functions of detachable and washable, variable pipe path and high-efficiency hydrophobicity.
[0010] Furthermore, a compressed air connecting pipe is fixedly connected to the left side of the pneumatic turbine vibrator, a heat exchange tube short joint is arranged above the tube sheet, a tube sheet fixing screw is arranged inside the tube sheet, and the tube sheet fixing screw is threadedly connected to the condenser shell. The air is transported to the pneumatic turbine vibrator through the compressed air connecting pipe. Under the action of the vibrator, the process gas has a larger contact area per unit time, thereby achieving higher efficiency of the condensation and liquid removal.
[0011] Furthermore, the right side of the condenser shell is fixedly connected with a condenser shell outlet and a condenser shell inlet, the bottom of the condenser shell is fixedly connected with a condensate medium discharge outlet, and the inner wall of the condenser shell is fixedly connected with a guide baffle. By arranging the fixed guide plates, the process medium that needs to be condensed and treated entering from the shell inlet of the condenser is forced to be condensed multiple times under the forced action of the guide plates, thereby ensuring that a sufficient condensation effect is obtained.
[0012] Furthermore, the top and bottom of the heat exchange tubes are fixedly connected with threaded short threads, the outer surface of the heat exchange tubes is sleeved with flat gaskets and wedge-shaped seals, the bottom of the heat exchange tube short joint is threadedly connected with a threaded ring, the top of the threaded short thread head is in contact with a sealing gasket, and the top of the sealing gasket is in contact with the bottom of the heat exchange tube short joint. In the absence of spare parts for the high-efficiency liquid removal tank, the ruptured heat exchange tubes can be blocked by arranging and combining the heat exchange tube short joints, and the two ends of the ruptured tube bundle can be sealed with wire plugs to deactivate the tube bundle; in addition, if the condensation effect capacity is insufficient, the purpose of variable pipe path can be achieved by arranging and combining the heat exchange tube short joints and using multiple inlets and multiple outlets, so as to increase the amount of refrigerant to ensure the condensation effect.
[0013] Furthermore, the outer surface of the tube sheet contacts the outer surface of the condenser shell, the tube sheet is fixedly connected to the condenser shell by tube sheet fixing screws, the heat exchange tubes are respectively plugged into the tube sheet and the guide baffle, and the guide baffle is used to play a guiding role to facilitate liquid flow.
[0014] Furthermore, the threaded ring is threadedly connected to the threaded short thread head, the outer end surface of the heat exchange tube extending out of the tube sheet is threadedly connected with an internal threaded ring, the internal threaded ring is arranged on the outer side of the tube sheet, the outer surface of the flat gasket contacts the outer surface of the internal threaded ring, the top of the wedge-shaped seal contacts the bottom of the flat gasket, and the wedge-shaped seal and the flat gasket are used to compress the flat gasket under the threaded combination of the heat exchange tube and the heat exchange tube short joint, thereby preventing the process medium in the condenser shell from penetrating at the joint of the heat exchange tube and the tube sheet of the condenser under the tensioning action of the wedge-shaped seal, thereby playing a sealing role.
[0015] The utility model has the following beneficial effects:
[0016] The high-efficiency liquid removal tank is composed of three major parts: a condensation tank body composed of a condensation tank shell and accessories such as heat exchange tubes, an installation assembly composed of an installation bracket elastic element and a condensation tank installation plate, and a pneumatic turbine vibrator, thereby realizing the three functions of detachable and washable, variable pipe path and high-efficiency hydrophobicity.
[0017] In the absence of spare parts, the ruptured heat exchange tubes of the high-efficiency liquid removal tank can be deactivated by arranging and combining the heat exchange tube short joints and sealing the two ends of the ruptured tube bundle with wire plugs; in addition, if the condensation effect capacity is insufficient, the purpose of variable tube path can be achieved by arranging and combining the heat exchange tube short joints and using multiple inlets and multiple outlets, so as to increase the amount of refrigerant to ensure the condensation effect.
[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the condensation tank shell of the utility model;
[0022] Figure 3 This is a schematic diagram of the heat exchange tube structure of the utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the heat exchange tube interface and the heat exchange tube short joint of the utility model;
[0024] Figure 5 This is a schematic diagram of the guide baffle structure of the utility model;
[0025] Figure 6 It is a schematic diagram of the principle of the utility model;
[0026] Figure 7 This is a schematic diagram of the installation of the utility model.
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1. Condensate tank shell; 11. Pneumatic turbine vibrator; 111. Compressed air pipe; 12. Tube sheet; 121. Heat exchange tube; 211. Threaded short thread head; 212. Flat gasket; 213. Wedge seal; 214. Sealing gasket; 215. Internal thread ring; 122. Guide baffle; 13. Heat exchange tube short joint; 131. Threaded ring; 14. Tube sheet fixing screw; 15. Condensate tank shell outlet; 16. Condensate tank shell inlet; 17. Condensate medium discharge outlet; 2. Coolant interface; 3. Mounting bracket elastic element; 4. Condensate tank mounting plate. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-7 As shown, the utility model is a washable variable structure instrument with high efficiency condensation liquid removal tank, including a condensation tank shell 1, a pneumatic turbine vibrator 11 is fixedly connected to the left side of the condensation tank shell 1, tube sheets 12 are arranged on the top and bottom of the condensation tank shell 1, heat exchange tubes 121 are inserted inside the tube sheets 12, a mounting bracket elastic element 3 is fixedly connected to the right side of the condensation tank shell 1, and a condensation tank mounting plate 4 is fixedly connected to the right side of the mounting bracket elastic element 3. The high efficiency liquid removal tank as a whole is composed of the condensation tank body composed of the condensation tank shell 1 and accessories such as the heat exchange tubes 121; the mounting assembly composed of the mounting bracket elastic element 3 and the condensation tank mounting plate 4 and the pneumatic turbine vibrator 11, thereby realizing the three functions of detachable and washable, variable pipe path and high efficiency hydrophobicity.
[0031] A compressed air pipe 111 is fixedly connected to the left side of the pneumatic turbine vibrator 11 , a heat exchange tube short joint 13 is arranged above the tube sheet 12 , a tube sheet fixing screw 14 is arranged inside the tube sheet 12 , and the tube sheet fixing screw 14 is threadedly connected to the condenser shell 1 .
[0032] The right side of the condenser shell 1 is fixedly connected with a condenser shell side outlet 15 and a condenser shell side inlet 16, the bottom of the condenser shell 1 is fixedly connected with a condensate medium discharge outlet 17, and the inner wall of the condenser shell 1 is fixedly connected with a guide baffle 122.
[0033] The top and bottom of the heat exchange tube 121 are fixedly connected with a threaded short thread head 211, and the outer surface of the heat exchange tube 121 is sleeved with a flat gasket 212 and a wedge-shaped seal 213. The bottom of the heat exchange tube short joint 13 is threadedly connected with a threaded ring 131, and the top of the threaded short thread head 211 is in contact with a sealing gasket 214, and the top of the sealing gasket 214 is in contact with the bottom of the heat exchange tube short joint 13. In the absence of spare parts for the high-efficiency liquid removal tank, the ruptured heat exchange tube 121 can be blocked by arranging and combining the heat exchange tube short joint 13, and the tube bundle can be deactivated by sealing the two ends of the ruptured tube bundle with wire plugs; in addition, if the condensation effect capacity is insufficient, the heat exchange tube short joint 13 can be arranged and combined, and multiple inlets and multiple outlets can be used to achieve the purpose of variable pipe flow, so as to increase the amount of refrigerant to ensure the condensation effect.
[0034] The outer surface of the tube sheet 12 contacts the outer surface of the condenser shell 1 , and the tube sheet 12 is fixedly connected to the condenser shell 1 through the tube sheet fixing screws 14 , and the heat exchange tubes 121 are plugged into the tube sheet 12 and the guide baffle 122 respectively.
[0035] The threaded ring 131 is threadedly connected to the threaded short thread head 211, and the outer end surface of the heat exchange tube 121 extending out of the tube sheet 12 is threadedly connected with an internal threaded ring 215, which is arranged on the outer side of the tube sheet 12, and the outer surface of the flat gasket 212 contacts the outer surface of the internal threaded ring 215, and the top of the wedge-shaped seal 213 contacts the bottom of the flat gasket 212.
[0036] A specific application of this embodiment is:
[0037] The high-efficiency liquid removal tank as a whole is composed of a condensation tank body composed of a condensation tank shell 1 and accessories such as heat exchange tubes 121; an installation assembly composed of an installation bracket elastic element 3 and a condensation tank mounting plate 4; and a pneumatic turbine vibrator 11, thereby realizing the three functions of detachable and washable, variable pipe path and high-efficiency hydrophobicity.
[0038] The condenser body is composed of a condenser shell 1, a tube sheet 12, heat exchange tubes 121, a guide baffle 122 and a heat exchange tube short joint 13, wherein the tube sheet 12 is fixed to the condenser shell 1 by a tube sheet fixing screw 14, and the upper and lower tube sheets 12 are in the same position during installation; the radius of the heat exchange tubes 121 opened at the joint of the heat exchange tubes 121 and the tube sheet 12 is 1mm to 2mm larger, which is convenient for the installation of the heat exchange tubes 121 from the joint. By tightening the internal thread ring 215, the flat gasket 212 squeezes the wedge-shaped seal 213, thereby deforming the wedge-shaped seal 213, on the one hand, tightening the tube sheet 12 and the heat exchange tubes 121 to eliminate the gap between them; on the other hand, the wedge-shaped seal 213 is squeezed and deformed to hug the heat exchange tubes 121, thereby eliminating the gap between the tube sheet 12 and the heat exchange tubes 121 to ensure no leakage. The joint between the heat exchange tubes 121 and the tube sheet 12 of the condenser tank prevents the process medium from penetrating into the condenser tank shell 1 under the tensioning action of the wedge-shaped seal 213, thereby playing a sealing role. The movable structure enables the heat exchange tubes 121 to be replaced at any time if they are broken, or to be disassembled and cleaned if necessary, thereby realizing the function of being disassembled and cleaned.
[0039] In the absence of spare parts, the ruptured heat exchange tube bundle 121 can be deactivated by arranging and combining the heat exchange tube short joints 13 and sealing the two ends of the ruptured tube bundle with wire plugs; in addition, if the condensation effect capacity is insufficient, the purpose of variable tube path can be achieved by arranging and combining the heat exchange tube short joints 13 and using multiple inlets and multiple outlets, thereby increasing the amount of refrigerant to ensure the condensation effect.
[0040] By arranging the fixed guide plates 22, the process medium that needs to be condensed and treated entering from the shell inlet 16 of the condenser is forced to achieve multiple condensation under the forced action of the guide plates 22, thereby ensuring a sufficient condensation effect. At the same time, the fixed guide plates 22 and the heat exchange tubes 121 are sprayed with hydrophobic materials, so that the condensate condensed on the tube bundle and the guide plates has a higher surface tension, and can quickly fall off from the tube bundle and the guide plates. In order to achieve a higher shedding effect, a pneumatic turbine vibrator 20 is installed on the condenser shell 1. Under the action of the vibrator, the process gas has a larger contact area per unit time, thereby achieving a higher efficiency of the condensation and liquid removal.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. 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.
[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A high-efficiency condensation and liquid removal tank for a washable variable-structure instrument, comprising a condensation tank shell (1), a pneumatic turbine vibrator (11) being fixedly connected to the left side of the condensation tank shell (1), characterized in that: The top and bottom of the condenser shell (1) are both provided with tube sheets (12), and heat exchange tubes (121) are inserted into the tube sheets (12). The right side of the condenser shell (1) is fixedly connected to a mounting bracket elastic element (3), and the right side of the mounting bracket elastic element (3) is fixedly connected to a condenser mounting plate (4).
2. The high-efficiency condensation and liquid removal tank for a washable variable structure instrument according to claim 1 is characterized in that: A compressed air pipe (111) is fixedly connected to the left side of the pneumatic turbine vibrator (11), a heat exchange tube short joint (13) is arranged above the tube sheet (12), and a tube sheet fixing screw (14) is arranged inside the tube sheet (12), and the tube sheet fixing screw (14) is threadedly connected to the condenser shell (1).
3. The high-efficiency condensation and liquid removal tank for a washable variable structure instrument according to claim 2 is characterized in that: The right side of the condenser shell (1) is respectively fixedly connected with a condenser shell side outlet (15) and a condenser shell side inlet (16), the bottom of the condenser shell (1) is fixedly connected with a condensate medium discharge outlet (17), and the inner wall of the condenser shell (1) is fixedly connected with a guide baffle (122).
4. The high-efficiency condensation and liquid removal tank for a washable variable structure instrument according to claim 3 is characterized in that: The top and bottom of the heat exchange tube (121) are fixedly connected with a threaded short thread head (211); the outer surface of the heat exchange tube (121) is sleeved with a flat gasket (212) and a wedge-shaped sealing member (213); the bottom of the heat exchange tube short joint (13) is threadedly connected with a threaded ring (131); the top of the threaded short thread head (211) contacts a sealing gasket (214); and the top of the sealing gasket (214) contacts the bottom of the heat exchange tube short joint (13).
5. The high-efficiency condensation and liquid removal tank for a washable variable structure instrument according to claim 4 is characterized in that: The outer surface of the tube sheet (12) contacts the outer surface of the condenser shell (1), the tube sheet (12) is fixedly connected to the condenser shell (1) via tube sheet fixing screws (14), and the heat exchange tubes (121) are respectively plugged into the tube sheet (12) and the guide baffle (122).
6. The high-efficiency condensation and liquid removal tank for a washable variable structure instrument according to claim 5 is characterized in that: The threaded ring (131) is threadedly connected to the threaded short thread head (211); the outer end surface of the heat exchange tube (121) extending out of the tube sheet (12) is threadedly connected to an internal threaded ring (215); the internal threaded ring (215) is arranged on the outer side of the tube sheet (12); the outer surface of the flat gasket (212) contacts the outer surface of the internal threaded ring (215); and the top of the wedge-shaped sealing member (213) contacts the bottom of the flat gasket (212).