Recycling hydrogen desulfurization device
By designing a circulating condensation treatment box structure in a circulating hydrogen desulfurization device, condensing and separating moisture in the vapor and recovering the desulfurization agent, the problem of dispersion of the desulfurization agent in traditional devices is solved, and the effective collection and reuse of the desulfurization agent is achieved. Achieve energy-saving and environmentally friendly results.
Patent Information
- Application Number
- CN202421187430.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-28
AI Technical Summary
When the traditional circulating hydrogen desulfurization device discharges the gas, it is easy to disperse and bring out the desulfurizer in the liquid, resulting in waste and difficulty in recycling.
A circulating hydrogen desulfurization device is designed, including a hydrogen desulfurization tower body and a circulating condensation treatment box structure. The treatment box structure uses a barrier plate and a cooling flow seat to condense and separate moisture in the gas, recover residual desulfurizer, and realize the gas circulation treatment through a solenoid valve and a recovery pipe.
Effectively slow down the flow of exhausted gas, increase the separation time and effect, ensure the collection and reuse of desulfurizer, and achieve the purpose of energy conservation and environmental protection.
Smart Images
Figure CN222468619U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hydrogen desulfurization, and in particular relates to a circulating hydrogen desulfurization device. Background Art
[0002] A circulating hydrogen desulfurization device is an apparatus for achieving hydrogen desulfurization of combustion exhaust gas by spraying desulfurization liquid during the treatment process. A traditional desulfurization device includes a high-efficiency circulating hydrogen desulfurization tower body, a side of which is provided with an exhaust gas inlet, an upper end of which is provided with an exhaust gas outlet, a lower end of which is fixedly provided with a water tank and other structures, and has the characteristics of effectively improving the desulfurization efficiency, etc. However, the discharged gas contains liquid, so that the desulfurizer in the liquid is easily dispersed and carried out during the discharge process, resulting in waste and inconvenience in recycling. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a circulating hydrogen desulfurization device, which realizes the function of condensing and collecting residual desulfurizer in exhaust gas, and is convenient for recycling again to save energy and protect the environment.
[0004] The technical solution is as follows: a circulating hydrogen desulfurization device, including a hydrogen desulfurization tower body, an air inlet square tube welded to the lower front end of the hydrogen desulfurization tower body; a supporting base welded to the bottom of the hydrogen desulfurization tower body; a spray pipe embedded in the interior of the hydrogen desulfurization tower body; an exhaust seat bolted to the top of the hydrogen desulfurization tower body; a circulating condensation treatment box structure supported on the upper end of the exhaust seat, characterized in that the circulating condensation treatment box structure includes a treatment square shell, a baffle plate bolted to the inner wall of the treatment square shell, and a cooling flow seat structure supported at the rear end of the treatment square shell; a recovery pipe welded to the right end of the treatment square shell, and a solenoid valve threadedly connected to the right end of the recovery pipe.
[0005] Preferably, a plurality of blocking plates are provided inside the processing square shell.
[0006] Compared with the prior art, the beneficial effects of the utility model are:
[0007] In the utility model, the arrangement of the processing square shell and the blocking plate slows down the exhaust of gas and increases the separation time and effect.
[0008] In the utility model, the arrangement of the electromagnetic valve and the recovery pipe facilitates the recycling of gas. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of the utility model.
[0010] Figure 2 It is a structural schematic diagram of the circulating condensation treatment box structure of the utility model.
[0011] Figure 3 It is a structural schematic diagram of the cooling flow seat structure of the utility model.
[0012] In the figure:
[0013] 1. Hydrogen desulfurization tower body; 2. Air inlet square pipe; 3. Support base; 4. Spray pipe; 5. Exhaust seat; 6. Circulation condensation treatment box structure; 61. Treatment square shell; 62. Cooling flow seat structure; 621. Support shell; 622. Semiconductor refrigerator; 623. Ventilation pipe; 63. Baffle plate; 64. Solenoid valve; 65. Recovery pipe. DETAILED DESCRIPTION
[0014] The utility model is further described below in conjunction with the accompanying drawings:
[0015] Example:
[0016] As attached Figure 1 As shown, a circulating hydrogen desulfurization device includes a hydrogen desulfurization tower body 1, an air inlet square tube 2 is welded to the lower front end of the hydrogen desulfurization tower body 1; a supporting base 3 is welded to the bottom of the hydrogen desulfurization tower body 1; a spray pipe 4 is embedded inside the hydrogen desulfurization tower body 1; an exhaust seat 5 is bolted to the top of the hydrogen desulfurization tower body 1; and a circulating condensation treatment box structure 6 is supported on the upper end of the exhaust seat 5.
[0017] As attached Figure 2 As shown, in the above embodiment, specifically, the circulating condensation treatment box structure 6 includes a treatment square shell 61, a blocking plate 63 is bolted to the inner wall of the treatment square shell 61, and a cooling flow seat structure 62 is supported at the rear end of the treatment square shell 61; a recovery pipe 65 is welded to the right end of the treatment square shell 61, and a solenoid valve 64 is threadedly connected to the right end of the recovery pipe 65.
[0018] As attached Figure 3 As shown, in the above embodiment, specifically, the cooling flow seat structure 62 includes a supporting shell 621, and the semiconductor refrigerator 622 is supported by bolts inside the supporting shell 621; a ventilation pipe 623 is welded to the right end of the supporting shell 621; the gas flows between the blocking plates 63 of the processing shell 61, and then the cooled semiconductor refrigerator 622 and the ventilation pipe 623 are condensed and separated to separate water.
[0019] In the above embodiment, specifically, the blocking plates 63 cross each other and are supported inside the processing housing 61 .
[0020] In the above embodiment, specifically, the lower end of the recovery pipe 65 is embedded and connected with the outer side of the inside of the air inlet square pipe 2 to facilitate the circulation treatment of the reflux gas.
[0021] In the above embodiment, specifically, the support shell 621 is bolted to the rear end of the processing shell 61, and the ventilation pipe 623 is inserted into the interior of the processing shell 61, and the cold air is used to condense the gas and separate the liquid, thereby realizing the function of collecting the residual desulfurizer, and facilitating recycling for energy saving and environmental protection.
[0022] In the above embodiment, specifically, a plurality of ventilation pipes 623 are provided at the end of the semiconductor refrigerator 622 to increase the condensation effect.
[0023] How it works
[0024] The working principle of the utility model is as follows: during use, waste gas is injected into the hydrogen desulfurization tower body 1 through the air inlet square tube 2, and hydrogen desulfurizer is sprayed through the spray pipe 4 to carry out desulfurization treatment. After completion, the gas flows between the baffle plates 63 of the processing square shell 61, and then the cooled semiconductor refrigerator 622 and the ventilation pipe 623 condense and separate the moisture, so that the gas can be discharged from the processing square shell 61 to complete the work. When the gas treatment is not clean during use, the solenoid valve 64 is opened and the gas is injected again for circulation treatment using the recovery pipe 65.
[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 circulating hydrogen desulfurization device, comprising a hydrogen desulfurization tower body (1), wherein an air inlet square tube (2) is welded at the lower front end of the hydrogen desulfurization tower body (1); a support base (3) is welded at the bottom of the hydrogen desulfurization tower body (1); a spray pipe (4) is embedded inside the hydrogen desulfurization tower body (1); an exhaust seat (5) is bolted to the top of the hydrogen desulfurization tower body (1); a circulating condensation treatment box structure (6) is supported at the upper end of the exhaust seat (5), characterized in that: The circulating condensation treatment box structure (6) comprises a treatment square shell (61), a blocking plate (63) is bolted to the inner wall of the treatment square shell (61), and a cooling flow seat structure (62) is supported at the rear end of the treatment square shell (61); a recovery pipe (65) is welded to the right end of the treatment square shell (61), and a solenoid valve (64) is threadedly connected to the right end of the recovery pipe (65).
2. The circulating hydrogen desulfurization device according to claim 1, characterized in that: The cooling flow seat structure (62) comprises a supporting shell (621), wherein a semiconductor refrigerator (622) is supported by bolts inside the supporting shell (621); and a ventilation pipe (623) is welded to the right end of the supporting shell (621).
3. The circulating hydrogen desulfurization device according to claim 1, characterized in that: A plurality of blocking plates (63) are provided inside the processing square shell (61).
4. The circulating hydrogen desulfurization device according to claim 1, characterized in that: The blocking plates (63) are intersecting with each other and supported inside the processing square shell (61).
5. The circulating hydrogen desulfurization device according to claim 2, characterized in that: The lower end of the recovery pipe (65) is embedded and connected to the outer side of the inside of the air intake square pipe (2).
6. The circulating hydrogen desulfurization device according to claim 2, characterized in that: The support shell (621) is bolted to the rear end of the processing shell (61), and the ventilation pipe (623) is inserted into the interior of the processing shell (61). A plurality of ventilation pipes (623) are provided at the end of the semiconductor refrigerator (622).