Steam recovery tank with noise reduction function

Abstract

The utility model belongs to the technical field of steam recovery tanks, and particularly relates to a steam recovery tank with a noise reduction function, which comprises a tank body, a noise reduction tank is arranged at the lower end of the tank body, a steam inlet pipe is fixedly connected in the noise reduction tank, and an impact disc I is fixedly connected to the inner wall of the noise reduction tank. A silencing layer is fixedly connected to the inner side wall of the silencing tank, a circulating groove is formed in the surface of the silencing layer, and a circulating disc is fixedly connected to the portion, located on the upper side of the first impact disc, of the inner side wall of the silencing tank. According to the scheme, through the arrangement of the steam inlet pipe, steam can be input into the steam recycling tank, primary silencing treatment can be conducted on the steam under the action of the first impact disc and the silencing layer, secondary silencing treatment can be conducted on the steam under the action of the second impact disc, the impact force of the steam can be relieved through the cooperation with the deformation effect of the elastic piece, and the steam recycling effect is improved. Collision and vibration of water vapor are reduced, and then third-time silencing treatment is carried out on the steam.

Description

Technical Field

[0001] The utility model belongs to the technical field of steam recovery tanks, and particularly relates to a steam recovery tank with a silencing function. Background Art

[0002] A vapor recovery tank is a device used to collect and recover steam generated during industrial processes. Its primary function is to collect and process the emitted steam for energy recovery and environmental protection. Vapor recovery tanks are widely used in production processes in the petrochemical, chemical, power, and pharmaceutical industries, contributing to sustainable development and environmental protection.

[0003] A utility model patent with the patent authorization announcement number CN204514113U discloses a steam recovery tank, comprising a tank body, a steam pipe inserted into the inner cavity of the tank body at the lower portion of the tank body, a muffler in the inner cavity of the tank body, and a hollow cylindrical structure. The steam pipe is connected to the bottom end of the muffler, and muffler holes communicating with the cavity are provided at the connection between the bottom end of the muffler and the steam pipe, as well as on the side wall. In this utility model, the steam is divided into multiple streams by the muffler holes and enters the muffler. After mixing with water in the muffler, it is divided into more streams and discharged in a divergent manner through the muffler holes on the side wall, making the tank state relatively flat and significantly reducing noise and vibration. The muffler holes are arranged at an angle, which can create a regular spiral water flow in the muffler and the recovery tank, further reducing noise and vibration.

[0004] However, the existing steam recovery tanks also have certain shortcomings. First, the existing steam recovery tanks simply use silencer holes to reduce the noise of steam. Since the structure of the silencer holes inside the steam recovery tank is relatively simple, the steam noise reduction effect is not obvious.

[0005] Secondly, although the existing steam recovery tank uses a steam inlet pipe to circulate steam, since actual production demand changes in real time, it is difficult to adjust the steam inlet flow rate using a straight steam inlet pipe. Summary of the Invention

[0006] The purpose of the utility model is to provide a steam recovery tank with a silencer function, which solves the problem that the existing steam recovery tanks simply use silencer holes to reduce the noise of steam, and the structure of the silencer holes inside the steam recovery tank is relatively simple, which makes the steam noise reduction effect not obvious; and solves the problem that although the existing steam recovery tanks use a steam inlet pipe to circulate steam, the actual production demand changes in real time, and the straight steam inlet pipe is difficult to adjust the steam inlet flow.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a steam recovery tank with a silencer function, including a tank body, a silencer is provided at the lower end of the tank body, a steam inlet pipe is fixedly connected to the interior of the silencer, an impact disk 1 is fixedly connected to the inner wall of the silencer, a silencer layer is fixedly connected to the inner wall of the silencer, a circulation groove is provided on the surface of the silencer layer, a circulation disk is fixedly connected to the inner wall of the silencer and located on the upper side of the impact disk 1, an elastic part is bonded to the lower end of the circulation disk, and an impact disk 2 is bonded to the other end of the elastic part, and the impact disk 2 is slidably connected to the silencer.

[0008] The principle of the utility model is that the micro motor is started to drive the output shaft to rotate, thereby driving the screw to rotate. Under the relationship of the threaded connection, the movable plate can be pushed to move, thereby driving the blocking plate to move, so that the blocking plate gradually separates from the steam inlet plate, automatically adjusting the flow diameter of the steam inlet plate, and then adaptively adjusting the steam inlet flow rate.

[0009] The steam can be silenced once by the action of the first impact disk, the silencer holes and the silencer layer, and can be silenced twice by the action of the second impact disk. In combination with the deformation of the elastic member, the impact force of the steam can be slowed down to reduce the collision and vibration of the water vapor, and the steam can be silenced three times. The normal circulation of the steam can be guaranteed by the flow hole.

[0010] The beneficial effect of the present invention is that: through the setting of the steam inlet pipe, the present scheme can input steam into the steam recovery tank, and under the action of the impact disk 1 and the silencer layer, the steam can be subjected to a primary silencer treatment, and under the action of the impact disk 2, the steam can be subjected to a secondary silencer treatment, and in combination with the deformation effect of the elastic part, the impact force of the steam can be slowed down to reduce the collision and vibration of the water vapor, thereby subjecting the steam to a tertiary silencer treatment, and the action of the micro motor, the screw and other structures can drive the movable plate to move, thereby driving the sealing plate to move, adjusting the size of the flow slot of the steam inlet disk, and then adaptively adjusting the steam inlet flow rate.

[0011] Furthermore, four supporting legs are fixedly connected to the surface of the silencer tank, and the four supporting legs are arranged in a circular array on the silencer tank. Through the arrangement of the supporting legs, the silencer tank and the tank body can be supported.

[0012] Furthermore, a plurality of silencer holes are provided on the surface of the impact disk 1, and the silencer holes are evenly distributed on the impact disk 1. The arrangement of the silencer holes can silence the steam.

[0013] Furthermore, the sound-absorbing layer is made of sound-absorbing cotton, and the thickness of the sound-absorbing layer is 2 cm. Through the setting of the sound-absorbing layer, the silencer tank can have a good sound-absorbing effect, and the sound-absorbing cotton material has good sound-absorbing performance.

[0014] Furthermore, a plurality of circulation holes are provided on the surface of the circulation disk, and the plurality of circulation holes are arranged in a circular array on the circulation disk. The arrangement of the circulation holes can ensure normal circulation of steam.

[0015] Furthermore, the interior of the steam inlet pipe is fixedly connected to a steam inlet plate, the interior of the steam inlet pipe is fixedly connected to a mounting cylinder, a micro motor is fixedly installed on the inner bottom of the mounting cylinder, the output shaft of the micro motor is fixedly connected to a screw, the outer side of the screw is connected to a movable plate through a thread, the movable plate is slidably connected to the mounting cylinder, and the left end of the movable plate is fixedly connected to a sealing plate. Through the arrangement of the micro motor, screw and other structures, the movable plate can be driven to move, thereby driving the sealing plate to move, adjusting the position of the sealing plate, and then automatically adjusting the steam inlet diameter of the steam inlet plate.

[0016] Furthermore, the blocking plate is slidably connected to the mounting cylinder, and the blocking plate is slidably connected to the steam inlet disc. By setting the blocking plate, the steam inlet disc can be blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a perspective view of the overall structure of a steam recovery tank with a silencing function according to an embodiment of the present invention;

[0018] Figure 2 The steam recovery tank with a silencing function according to the embodiment of the present invention Figure 1 Front cross-sectional view of

[0019] Figure 3 The steam recovery tank with a silencing function according to the embodiment of the present invention Figure 2 Enlarged view of the installation tube;

[0020] Figure 4 The steam recovery tank with a silencing function according to the embodiment of the present invention Figure 3 A three-dimensional view of the steam inlet plate. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods:

[0022] The figure marks in the drawings of the specification include: tank body 1, silencer tank 2, support leg 3, steam inlet pipe 4, impact plate 1 5, silencer layer 6, circulation plate 7, circulation hole 8, elastic member 9, impact plate 2 10, steam inlet plate 11, mounting tube 12, micro motor 13, screw 14, movable plate 15, and sealing plate 16.

[0023] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4As shown, the present embodiment provides a steam recovery tank with a silencer function, comprising a tank body 1, a silencer 2 is provided at the lower end of the tank body 1, a steam inlet pipe 4 is fixedly connected to the interior of the silencer 2, an impact disk 5 is fixedly connected to the inner wall of the silencer 2, a silencer layer 6 is fixedly connected to the inner wall of the silencer 2, a circulation groove is provided on the surface of the silencer layer 6, a circulation disk 7 is fixedly connected to the inner wall of the silencer 2 and located on the upper side of the impact disk 5, an elastic part 9 is bonded to the lower end of the circulation disk 7, an impact disk 2 10 is bonded to the other end of the elastic part 9, and the impact disk 2 10 is slidably connected to the silencer 2.

[0024] like Figure 1 、 Figure 2 As shown, four supporting legs 3 are fixedly connected to the surface of the silencer 2, and the four supporting legs 3 are arranged in a circular array on the silencer 2. Through the setting of the supporting legs 3, the silencer 2 and the tank body 1 can be supported. A plurality of silencer holes are provided on the surface of the impact disk 5, and the silencer holes are evenly distributed on the impact disk 5. Through the setting of the silencer holes, the steam can be silenced. The silencer layer 6 is made of sound-absorbing cotton material, and the thickness of the sound-absorbing layer 6 is 2 cm. Through the setting of the sound-absorbing layer 6, the silencer 2 can have a good silencer effect. The sound-absorbing cotton material has good sound absorption performance. A plurality of flow holes 8 are provided on the surface of the circulation disk 7, and the plurality of flow holes 8 are arranged in a circular array on the circulation disk 7. Through the setting of the flow holes 8, the normal circulation of steam can be guaranteed.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the interior of the steam inlet pipe 4 is fixedly connected to the steam inlet plate 11, and the interior of the steam inlet pipe 4 is fixedly connected to the mounting cylinder 12, and a micro motor 13 is fixedly installed on the inner bottom of the mounting cylinder 12, and the output shaft of the micro motor 13 is fixedly connected to the screw 14, and the outer side of the screw 14 is connected to a movable plate 15 by a thread, and the movable plate 15 is slidingly connected to the mounting cylinder 12, and the left end of the movable plate 15 is fixedly connected to a sealing plate 16, and the sealing plate 16 is slidingly connected to the mounting cylinder 12, and the sealing plate 16 is slidingly connected to the steam inlet plate 11. Through the setting of the sealing plate 16, the steam inlet plate 11 can be sealed. The setting of the micro motor 13, the screw 14 and other structures can drive the movable plate 15 to move, and then drive the sealing plate 16 to move, adjust the position of the sealing plate 16, and then automatically adjust the steam inlet diameter of the steam inlet plate 11.

[0026] The specific implementation process of the utility model is as follows: the micro motor 13 is started to drive the output shaft to rotate, thereby driving the screw 14 to rotate. Under the relationship of the threaded connection, the movable plate 15 can be pushed to move, thereby driving the blocking plate 16 to move, so that the blocking plate 16 gradually separates from the steam inlet plate 11, automatically adjusting the flow diameter of the steam inlet plate 11, and then adaptively adjusting the steam inlet flow rate;

[0027] The steam can be silenced once by the action of the impact disk 1 5, the silencer holes, and the silencer layer 6. The steam can be silenced twice by the action of the impact disk 2 10. In combination with the deformation of the elastic member 9, the impact force of the steam can be slowed down to reduce the collision and vibration of the water vapor, thereby silencing the steam three times. The normal circulation of the steam can be guaranteed by the action of the flow hole 8.

[0028] This solution can input steam into the steam recovery tank through the provision of the steam inlet pipe 4. Under the action of the impact disk 1 5 and the silencer layer 6, the steam can be silenced once, and under the action of the impact disk 2 10, the steam can be silenced twice. In combination with the deformation effect of the elastic member 9, the impact force of the steam can be slowed down to reduce the collision and vibration of the water vapor, thereby performing a tertiary silence on the steam. Through the action of structures such as the micro motor 13 and the screw 14, the movable plate 15 can be driven to move, thereby driving the sealing plate 16 to move, adjusting the size of the flow slot of the steam inlet disk 11, and then adaptively adjusting the steam inlet flow rate.

[0029] It should be noted that, in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0030] The above is only an embodiment of the present invention, and the common knowledge such as the specific structure and characteristics of the scheme is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A steam recovery tank with a silencing function, comprising a tank body, characterized in that: A silencer is provided at the lower end of the tank body, and a steam inlet pipe is fixedly connected to the interior of the silencer, an impact disk 1 is fixedly connected to the inner wall of the silencer, a silencer layer is fixedly connected to the inner side wall of the silencer, a circulation groove is provided on the surface of the silencer layer, a circulation disk is fixedly connected to the inner side wall of the silencer and located on the upper side of the impact disk 1, an elastic part is bonded to the lower end of the circulation disk, and an impact disk 2 is bonded to the other end of the elastic part, and the impact disk 2 is slidably connected to the silencer.

2. The steam recovery tank with a silencing function according to claim 1, characterized in that: Four supporting legs are fixedly connected to the surface of the muffler tank, and the four supporting legs are arranged in a circular array on the muffler tank.

3. The steam recovery tank with a silencing function according to claim 1, characterized in that: A plurality of silencer holes are opened on the surface of the impact disk 1, and the silencer holes are evenly distributed on the impact disk 1.

4. The steam recovery tank with a silencing function according to claim 1, characterized in that: The sound-absorbing layer is made of sound-absorbing cotton, and the thickness of the sound-absorbing layer is 2 cm.

5. The steam recovery tank with a silencing function according to claim 1, characterized in that: A plurality of circulation holes are provided on the surface of the circulation disk, and the plurality of circulation holes are arranged in a ring array on the circulation disk.

6. The steam recovery tank with a silencing function according to claim 1, characterized in that: The interior of the steam inlet pipe is fixedly connected to a steam inlet plate, the interior of the steam inlet pipe is fixedly connected to a mounting cylinder, a micro motor is fixedly installed on the inner bottom of the mounting cylinder, the output shaft of the micro motor is fixedly connected to a screw, the outer side of the screw is connected to a movable plate through a thread, the movable plate is slidably connected to the mounting cylinder, and the left end of the movable plate is fixedly connected to a blocking plate.

7. The steam recovery tank with a silencing function according to claim 6, characterized in that: The blocking plate is slidably connected to the mounting cylinder, and the blocking plate is slidably connected to the steam inlet plate.

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