Sanitary exhaust condensed water discharger

Abstract

The utility model relates to the technical field of exhaust gas, and particularly discloses a sanitary exhaust gas condensed water discharger which comprises a discharge pipe, a fixed disc and a flow guide cover provided with a discharge port. The flow guide cover is connected with the fixed disc, a water drainage hole is formed in the fixed disc, the discharge pipe is fixedly connected with the fixed disc, and the upper end of the discharge pipe extends into the flow guide cover; the vibration combined type fluidized bed dryer solves the problem that in the prior art, a large amount of condensed water is easily generated at the exhaust port of the vibration combined type fluidized bed dryer and flows back into the drying chamber, and large pollution is caused to materials.

Description

Technical Field

[0001] The utility model relates to the technical field of exhausted gas, in particular to a sanitary exhausted gas condensate discharger. Background Art

[0002] Exhaust gas is steam that has already done work and is discharged from steam engines, steam turbines, etc. Exhaust gas is often generated in the production process of food or medicine. When this exhaust gas is directly discharged, it is easy for the exhaust gas to condense into water in the discharge pipe, and this condensed water can easily cause backflow pollution.

[0003] The prior art discloses a Chinese patent with publication number CN2201633Y - a vibrating composite fluidized bed dryer, which includes a vibrating motor, a casing, and a perforated plate. The casing is divided into an upper and a lower part, the upper part is a drying chamber, and the lower part is an air chamber. The casing is supported on a spring and is provided with a feed port, a discharge port, a hot air inlet, and a exhausted air exhaust port. It is characterized in that a guide plate is provided near the feed port in the drying chamber, a butterfly valve is provided in the exhaust port, and multiple guide plates are provided in the air chamber below the orifice plate. It solves the problems of material return and leakage, and can be widely used in chemical, pharmaceutical, food, building materials and other industrial fields to dry or cool granular materials containing a certain amount of moisture. During operation, when the wet material enters the drying chamber from the feed port, the hot air flows through the two air inlets into the air chamber below the orifice plate. The material is fluidized under the combined action of the vibration force of the vibration motor and the hot air flow, and after sufficient heat exchange with the hot air flow, it jumps forward and is discharged through the discharge port. During the drying and cooling process, some fine particle materials will fall through the orifice plate onto the guide plate in the air chamber, and move to the next adjacent guide plate under the action of the vibration force field. On the material plate, it meets the dried and cooled material above and is discharged from the discharge port, preventing the material leaking from the orifice plate from remaining in the air chamber without being dried and cooled and becoming waste material; at the feed port, the material guide plate and butterfly valve control form an anti-return device, forming a micro-negative pressure state in this area to avoid the occurrence of return material; this is because in general fluidized bed dryers, the drying chamber is in a micro-positive pressure state. When the hot air flow is in the process of mass transfer and heat exchange with the wet material, part of the hot air flow escapes outward along the feed port, causing return material; the exhaust gas after sufficient heat exchange is discharged through the exhaust port. The above-mentioned vibrating composite fluidized bed dryer uses the exhaust port to directly discharge the exhaust gas. The exhaust gas is likely to produce more condensed water at the exhaust port. These condensed water are likely to carry bacteria and other debris from the exhaust port and fall onto the material in the drying chamber, thereby causing greater pollution to the material. Utility Model Content

[0004] In order to solve the technical problem that a large amount of condensed water is easily generated at the exhaust port of the above-mentioned vibrating composite fluidized bed dryer and flows back into the drying chamber to cause serious pollution to the material, the utility model provides a sanitary exhaust condensate discharger.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A sanitary exhaust gas condensate discharger comprises a discharge pipe, a fixed plate and a flow guide cover with a discharge outlet; the flow guide cover is connected to the fixed plate, a drainage hole is provided on the fixed plate, and the discharge pipe is fixedly connected to the fixed plate, with the upper end extending into the flow guide cover.

[0007] Furthermore, it also includes a drain pipe, which is fixedly connected to the drain hole.

[0008] Furthermore, a water return bend is provided on the drainage pipe.

[0009] Furthermore, the number of the drainage holes and the number of the drainage pipes are both two.

[0010] Furthermore, it also includes a protection tube, which is fixed to the bottom end of the fixed plate, and the drain pipe is located in the protection tube.

[0011] Furthermore, it also includes a sealing disk, which is fixed in the protection tube, and the lower end of the drain pipe passes through the sealing disk.

[0012] Furthermore, a card-type terminal is fixedly provided at the bottom end of the air deflector, a conical surface is provided at the bottom end of the fixed plate, and the card-type terminal is connected to the fixed plate.

[0013] Furthermore, an air outlet pipe is fixedly provided on the air guide cover, and the air outlet pipe is connected to the exhaust port.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model adopts a fixed plate and a guide cover with a discharge port, which allows a large amount of condensed water condensed on the inner wall of the guide cover to flow to the fixed plate and be discharged through the drainage hole, greatly reducing the amount of condensed water flowing back into the discharge pipe, reducing the pollution caused by the condensed water backflow, and solving the problem of a large amount of condensed water easily generated at the exhaust port of a vibrating composite fluidized bed dryer and flowing back into the drying chamber to cause serious pollution to the material;

[0016] 2. The utility model adopts a drain pipe to centrally discharge the condensed water on the fixed plate, thereby preventing the condensed water from corroding or polluting the equipment near the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a sanitary exhaust condensate discharger in the utility model;

[0018] Figure 2 for Figure 1 Cross-sectional view in

[0019] Figure 3 This is an exploded perspective view of a sanitary exhaust gas condensate discharger in the present utility model;

[0020] Among them, 1- air guide cover, 2- air outlet pipe, 3- discharge pipe, 4- protective pipe, 5- drainage pipe, 6- card end, 7- fixing plate, 8- sealing plate, 9- drainage hole. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The embodiments are only used to explain the present invention and do not limit the scope of protection of the present invention.

[0022] Example:

[0023] The specific implementation process of this utility model: a sanitary exhaust condensate discharger, such as Figure 1 、 Figure 2 as well as Figure 3 As shown, it includes a discharge pipe 3, a fixed plate 7 and a deflector 1 with a discharge port; the deflector 1 is connected to the fixed plate 7, and a drainage hole 9 is provided on the fixed plate 7. The discharge pipe 3 is fixedly connected to the fixed plate 7, and the upper end extends into the deflector 1.

[0024] When exhaust gas is discharged, the exhaust pipe 3 will discharge the exhaust gas into the air deflector 1, and then the exhaust gas will condense into water on the inner wall of the air deflector 1. Then, these condensed waters will flow downward along the inner wall of the air deflector 1 under the action of gravity and flow onto the fixed plate 7. Then, these condensed waters will be discharged from the fixed plate 7 through the drainage hole 9. The exhaust pipe 3 is connected to the external exhaust gas supply equipment.

[0025] like Figure 1 、 Figure 2 as well as Figure 3 As shown, a drain pipe 5 is also included, and the drain pipe 5 is fixedly connected to the drain hole 9.

[0026] The drain pipe 5 can be connected to an external drainage pipe, and can also discharge the condensed water at the drain hole 9 in a directional manner, thereby preventing the condensed water from being directly discharged near the drain pipe 3.

[0027] like Figure 2 As shown, the drain pipe 5 is provided with a water return bend.

[0028] The anti-water bend can form a water seal for the drain pipe 5 , preventing the gas at the lower end of the drain pipe 5 from entering the deflector 1 and the discharge pipe 3 through the drain pipe 5 to cause pollution, thereby improving the safety of the discharge pipe 3 .

[0029] like Figure 2 and Figure 3As shown, the number of the drainage holes 9 and the number of the drainage pipes 5 are both two.

[0030] The two drainage holes 9 and the two drainage pipes 5 can facilitate the rapid drainage of condensed water on the fixed plate 7 and prevent the condensed water on the fixed plate 7 from entering the drainage pipe 3 .

[0031] like Figure 1 、 Figure 2 as well as Figure 3 As shown, it also includes a protection tube 4, which is fixed to the bottom end of the fixing plate 7, and the drainage pipe 5 is located in the protection tube 4.

[0032] The protective tube 4 can protect the drain pipe 5, reduce the damage caused by external debris to the drain pipe 5, and increase the service life of the drain pipe 5. The material of the protective tube 4 can be stainless steel.

[0033] like Figure 2 As shown, a sealing disk 8 is also included. The sealing disk 8 is fixed in the protection tube 4 , and the lower end of the drain pipe 5 passes through the sealing disk 8 .

[0034] The sealing disk 8 can seal the lower end of the protective tube 4, preventing foreign matter from entering the protective tube 4 from below and damaging the drain pipe 5, further increasing the service life of the drain pipe 5. The sealing disk 8 can be made of stainless steel, and the fixed disk 7 can seal the upper end of the protective tube 4.

[0035] like Figure 1 、 Figure 2 as well as Figure 3 As shown, a card-type terminal 6 is fixedly provided at the bottom end of the air deflector 1 , a conical surface is provided at the bottom end of the fixed plate 7 , and the card-type terminal 6 is connected to the fixed plate 7 .

[0036] The conical surfaces at the bottom ends of the card end 6 and the fixed plate 7 can facilitate the tight connection of the card end 6 and the fixed plate 7 by the clamp, avoiding the leakage of condensed water from the gap between the air deflector 1 and the fixed plate 7, improving the convenience of separation and connection of the air deflector 1 and the fixed plate 7, and the fixed plate 7 and the air deflector 1 can be sealed by the clamp.

[0037] like Figure 1 、 Figure 2 as well as Figure 3 As shown, an air outlet pipe 2 is fixedly provided on the air guide cover 1, and the air outlet pipe 2 is connected to the exhaust port.

[0038] The exhaust gas in the air guide cover 1 can be discharged through the air outlet pipe 2 , and condensed water of the exhaust gas in the air outlet pipe 2 can flow through the inner wall of the air guide cover 1 to the fixed plate 7 .

[0039] The above embodiments should not limit the present invention in any way, and any technical solutions obtained by equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A sanitary exhaust condensate discharger, characterized by: It includes a discharge pipe, a fixed plate and a deflector with a discharge port; the deflector is connected to the fixed plate, a drainage hole is provided on the fixed plate, and the discharge pipe is fixedly connected to the fixed plate, with the upper end extending into the deflector.

2. The sanitary exhaust gas condensate discharger according to claim 1, characterized in that: It also includes a drain pipe, which is fixedly connected to the drain hole.

3. The sanitary exhaust condensate discharger according to claim 2, characterized in that: The drain pipe is provided with a water return bend.

4. The sanitary exhaust gas condensate discharger according to claim 2, characterized in that: There are two drainage holes and two drainage pipes.

5. The sanitary exhaust gas condensate discharger according to claim 2, characterized in that: It also includes a protection tube, which is fixed to the bottom end of the fixed plate, and the drain pipe is located in the protection tube.

6. The sanitary exhaust gas condensate discharger according to claim 5, characterized in that: It also includes a sealing disk, which is fixed in the protection tube, and the lower end of the drain pipe passes through the sealing disk.

7. The sanitary exhaust gas condensate discharger according to claim 1, characterized in that: A card-type end head is fixedly provided at the bottom end of the air deflector, a cone surface is provided at the bottom end of the fixed plate, and the card-type end head is connected to the fixed plate.

8. The sanitary exhaust gas condensate discharger according to claim 1, characterized in that: An air outlet pipe is fixedly arranged on the air guide cover, and the air outlet pipe is connected to the exhaust port.

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