Compression ratio adjusting structure for steam pressurization

Abstract

The utility model discloses a compression ratio adjusting structure for steam pressurization, and relates to the technical field of steam compression equipment. The device comprises a protection frame, an inner cavity of the protection frame is fixedly connected with a steam storage mechanism, one side of the top of the protection frame is fixedly connected with an adjusting assembly, the adjusting assembly comprises an adjusting bin, one side of the adjusting bin is communicated with the steam storage mechanism, and one side of the adjusting bin is communicated with a shell. The combined structure that the motor drives the threaded rod and the threaded pipe is adopted, rotation motion of the motor is converted into linear motion of the adjusting partition plate, stepless adjustment of the compression ratio is achieved, and the adjusting precision of the control mode is far higher than that of a traditional mechanical adjusting mode. Through the high-speed response characteristic of the motor, the system can rapidly complete large adjustment of the compression ratio, the response time is obviously better than that of traditional manual adjustment, and the system is particularly suitable for scenes needing to rapidly adapt to working condition changes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steam compression equipment, especially relates to the compression ratio adjusting structure for steam pressurization. BACKGROUND

[0002] In industrial production, steam pressurization equipment is widely used in chemical industry, energy, food processing and many other fields, and the steam pressurization equipment is one of the core equipment for realizing energy conversion and transmission; the compression ratio, as a key parameter in the steam pressurization process, directly affects the physical properties such as pressure, temperature and density of steam, and further determines the efficiency of the entire production system and product quality.

[0003] The traditional steam pressurization system usually adopts fixed compression ratio design or simple manual adjustment mode, and it is difficult to adapt to complex and changeable working condition requirements; there is a large hysteresis and error in the adjustment process, and it is difficult to realize accurate control of the compression ratio, resulting in unstable steam parameters, affecting the stability of the production process and the consistency of product quality; in the face of sudden change of working condition, the existing adjustment system cannot respond quickly, and a long adjustment time is needed to reach a new stable state, which is particularly unfavorable in the scene where the compression ratio needs to be adjusted frequently, and seriously reduces the production efficiency.

[0004] Therefore, the utility model provides the compression ratio adjusting structure for steam pressurization to solve the above problems. Utility model content

[0005] The utility model aims at providing the compression ratio adjusting structure for steam pressurization, and solves the problem that the steam pressurization system in the prior art usually adopts fixed compression ratio design or simple manual adjustment mode and is difficult to adapt to complex and changeable working condition requirements through cooperation of the steam storage mechanism and the adjusting assembly.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0007] The utility model discloses a steam pressure boost uses compression ratio adjusting structure, including the protection frame, the inner chamber fixed connection of protection frame has steam storage mechanism, the one side fixed connection of protection frame top has adjusting assembly, adjusting assembly includes adjusting bin, the one side of adjusting bin is linked with steam storage mechanism, the one side communication of adjusting bin has the casing, the one side fixed connection of casing has motor, the output fixed connection of motor has the threaded rod, the one side of threaded rod is penetrated to the inner chamber of casing, the one side screw thread connection of threaded rod has the threaded pipe, the one side of threaded pipe is penetrated the inner chamber of casing and extends to the inner chamber of adjusting bin, the one side fixed connection of threaded pipe has the adjusting baffle, the rear end communication of adjusting bin has the exhaust pipe, and the protection frame is as the external protection and support main body of overall structure, can effectively resist external impact and high temperature environment, provides stable operation space for internal component, and adjusting baffle can move flexibly in adjusting bin, and the size of the space in adjusting bin is adjusted by changing the position in adjusting bin, thereby realizing the adjustment of steam compression ratio, and the rear end communication of adjusting bin has the exhaust pipe, and the steam after adjustment is discharged through the exhaust pipe, enters subsequent use link, and the transmission mode of motor drive threaded rod and threaded pipe can stably and accurately convert the rotary motion of motor into the linear motion of adjusting baffle, compared with the traditional adjusting mode, the adjusting precision is greatly improved, and the movement of adjusting baffle in adjusting bin can flexibly change the volume in adjusting bin according to actual demand, and then the compression ratio of steam is adjusted in real time.

[0008] The utility model further sets up, steam storage mechanism includes the gas storage tank, the one side communication of gas storage tank surface has the air inlet pipe, the other side fixed connection of protection frame top has steam compressor, the bottom communication of steam compressor has the connecting pipe, the bottom of connecting pipe is linked with the gas storage tank, the one side of steam compressor is linked with adjusting bin, and the gas storage tank can store a large amount of steam stably, and the raw material is continuously supplied to adjusting assembly, avoids the production stagnation caused by steam supply interruption, the air inlet pipe links the gas storage tank, ensures that external steam can be input smoothly, guarantees that the steam storage of gas storage tank is sufficient, steam compressor is connected with the gas storage tank through the connecting pipe, can carry out precompression to the steam in the gas storage tank, improves steam pressure, and its one side is directly linked with adjusting bin, so that the steam after preliminary compression can enter adjusting bin and carry out secondary compression ratio adjustment, optimizes steam transmission path, reduces the pressure loss of steam in the transmission process, improves the pressure boost efficiency of whole system.

[0009] The utility model further sets up, both sides of the bottom of gas storage tank all are fixedly connected with reinforcing seat, the bottom of reinforcing seat is fixedly connected with the protection frame, reinforcing seat is fixedly connected with the protection frame, has greatly strengthened the stability of gas storage tank, in the equipment operation process, the flow and compressor work of steam can produce vibration, reinforcing seat can effectively disperse and absorb these vibration energy, prevent the displacement or deformation of gas storage tank because of vibration, avoid the steam leakage risk caused by the unstable tank body.

[0010] The utility model further sets up, one side of motor is fixedly connected with reinforcing frame, one side of reinforcing frame is fixedly connected with the shell, reinforcing frame is fixedly connected with the shell, has provided stable support for motor, guarantees the stability of motor output power.

[0011] The utility model further sets up, one side of the top of protection frame is fixedly connected with support seat, the top of support seat is fixedly connected with the adjusting bin, the setting of support seat has strengthened the structural strength and stability of adjusting bin, makes it can bear internal pressure and external force, guarantees the stability of the space shape in adjusting bin.

[0012] The utility model further sets up, the bottom of steam compressor is fixedly connected with fixed seat, the bottom of fixed seat is fixedly connected with the protection frame, fixed seat effectively reduces the vibration transmission of steam compressor, has reduced equipment operation noise, has guaranteed the connection stability between steam compressor and gas storage tank, adjusting bin.

[0013] The utility model further sets up, the connecting place of shell and adjusting bin is fixedly connected with sealing seat, the inner chamber of sealing seat is movably connected with threaded pipe, sealing seat can tightly fit threaded pipe surface, under the precondition of guaranteeing threaded pipe flexible movement, effectively prevents steam leakage, ensures the steam pressure stability in adjusting bin, maintains the accuracy of steam compression ratio adjustment.

[0014] The utility model further sets up, the top and bottom of one side of adjusting baffle all are fixedly connected with limit rod, one side of limit rod runs through to the inner chamber of shell, and the cooperation of limit rod and shell inner chamber has provided the clear direction and constraint for the movement of adjusting baffle, has guaranteed adjusting baffle always along straight line direction steady movement.

[0015] The utility model has the advantages of the following.

[0016] 1. The utility model discloses a combination structure of motor drive screw rod and threaded tube is adopted, the rotary motion of motor is converted into the linear motion of adjusting baffle, realizes the stepless regulation of compression ratio, and the regulation precision of this control mode is far higher than traditional mechanical regulation mode, and the high speed response characteristic of motor makes the system can complete the substantial adjustment of compression ratio quickly, and the response time is obviously superior to traditional manual regulation, and is especially suitable for the scene that needs to adapt to the working condition change quickly.

[0017] 2. The overall design of the protective frame organically integrates the steam storage mechanism and the adjusting assembly, has compact structure, is especially suitable for the industrial scene with limited space, the direct communication design of the steam compressor and the adjusting bin reduces the pipeline length and pressure loss, the adjusting structure can be easily adapted to different working condition requirements by adjusting the motor control program, does not need to carry out hardware modification, and has good adaptability and expansibility. ACCURACY

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the embodiment description needed to use the drawing do simple introduction.

[0019] Figure 1 It is the perspective view of the compression ratio adjusting structure for steam supercharging.

[0020] Figure 2 It is the rear perspective view of the compression ratio adjusting structure for steam supercharging.

[0021] Figure 3 It is the sectional view of the adjusting bin in the compression ratio adjusting structure for steam supercharging.

[0022] Figure 4 It is the perspective view of the adjusting baffle and its connecting structure in the compression ratio adjusting structure for steam supercharging.

[0023] Figure 5 It is the cutaway view of the shell in the compression ratio adjusting structure for steam supercharging.

[0024] In the drawing, 1, protective frame, 2, steam storage mechanism, 21, gas storage tank, 22, inlet pipe, 23, steam compressor, 24, connecting pipe, 3, adjusting assembly, 31, adjusting bin, 32, shell, 33, motor, 34, screw rod, 35, threaded tube, 36, adjusting baffle, 37, exhaust pipe, 4, reinforcing seat, 5, reinforcing frame, 6, support seat, 7, fixed seat, 8, sealing seat, 9, limit rod. DETAILED DESCRIPTION

[0025] The technical scheme in the utility model embodiment will be described below in combination with the drawings in the utility model embodiment, and the described embodiment is only a part of the utility model, not all.

[0026] Embodiment One

[0027] Please refer to Figures 1-5 The utility model discloses a compressed ratio adjusting structure for steam pressurization, which comprises a protective frame 1, a steam storage mechanism 2 fixedly connected to the inner cavity of the protective frame 1, an adjusting assembly 3 fixedly connected to one side of the top of the protective frame 1, the adjusting assembly 3 comprising an adjusting bin 31, one side of the adjusting bin 31 being communicated with the steam storage mechanism 2, the adjusting bin 31 being communicated with a housing 32 on one side, the housing 32 being fixedly connected with a motor 33 on one side, the output end of the motor 33 being fixedly connected with a threaded rod 34, one side of the threaded rod 34 penetrating into the inner cavity of the housing 32, one side of the threaded rod 34 being threadedly connected with a threaded pipe 35, one side of the threaded pipe 35 penetrating the inner cavity of the housing 32 and extending into the inner cavity of the adjusting bin 31, one side of the threaded pipe 35 being fixedly connected with an adjusting partition plate 36, and the rear end of the adjusting bin 31 being communicated with an exhaust pipe 37.

[0028] Specifically, the protective frame 1 serves as the external protection and support of the overall structure, can effectively resist external impact and high-temperature environment, and provides a stable operation space for the internal components. The adjusting partition plate 36 can move flexibly in the adjusting bin 31, the size of the space in the adjusting bin 31 is adjusted by changing the position in the adjusting bin 31, so that the compression ratio of the steam is adjusted. The rear end of the adjusting bin 31 is communicated with the exhaust pipe 37, the adjusted steam is discharged through the exhaust pipe 37 and enters the subsequent use link. The transmission mode of the motor 33 driving the threaded rod 34 and the threaded pipe 35 can stably and accurately convert the rotary motion of the motor 33 into the linear motion of the adjusting partition plate 36. Compared with the traditional adjusting mode, the adjusting precision is greatly improved. The movement of the adjusting partition plate 36 in the adjusting bin 31 can flexibly change the volume in the adjusting bin 31 according to actual needs, so as to adjust the compression ratio of the steam in real time.

[0029] Embodiment Two

[0030] Please refer to Figures 1-5On the basis of embodiment one, the steam storage mechanism 2 comprises a gas storage tank 21, one side of the surface of the gas storage tank 21 is communicated with an air inlet pipe 22, the other side of the top of the protective frame 1 is fixedly connected with a steam compressor 23, the bottom of the steam compressor 23 is communicated with a connecting pipe 24, the bottom of the connecting pipe 24 is communicated with the gas storage tank 21, one side of the steam compressor 23 is communicated with the adjusting bin 31, both sides of the bottom of the gas storage tank 21 are fixedly connected with the reinforcing seat 4, the bottom of the reinforcing seat 4 is fixedly connected with the protective frame 1, one side of the motor 33 is fixedly connected with the reinforcing frame 5, one side of the reinforcing frame 5 is fixedly connected with the shell 32, one side of the top of the protective frame 1 is fixedly connected with the supporting seat 6, the top of the supporting seat 6 is fixedly connected with the adjusting bin 31, the bottom of the steam compressor 23 is fixedly connected with the fixing seat 7, the bottom of the fixing seat 7 is fixedly connected with the protective frame 1, the connecting place of the shell 32 and the adjusting bin 31 is fixedly connected with the sealing seat 8, the inner cavity of the sealing seat 8 is movably connected with the threaded pipe 35, both the top and the bottom of one side of the adjusting partition plate 36 are fixedly connected with the limiting rod 9, one side of the limiting rod 9 penetrates into the inner cavity of the shell 32.

[0031] Specifically: the gas tank 21 can store a large amount of steam stably, continuously supply raw materials for the adjusting assembly 3, avoid production stagnation caused by steam supply interruption, the gas inlet pipe 22 is connected with the gas tank 21, ensures that external steam can be smoothly input, guarantees that the steam storage in the gas tank 21 is sufficient, the steam compressor 23 is connected with the gas tank 21 through the connecting pipe 24, can pre-compress the steam in the gas tank 21, improves the steam pressure, and its one side is directly connected with the adjusting bin 31, so that the steam after preliminary compression can quickly enter the adjusting bin 31 for secondary compression ratio adjustment, the steam transmission path is optimized, the pressure loss of steam in the transmission process is reduced, the pressurization efficiency of the whole system is improved, the reinforcing seat 4 is fixedly connected with the protection frame 1, and the stability of the gas tank 21 is greatly enhanced; in the equipment operation process, the flow of steam and the work of the compressor can produce vibration, the reinforcing seat 4 can effectively disperse and absorb the vibration energy, prevent the gas tank 21 from being displaced or deformed due to vibration, avoid the steam leakage risk caused by unstable tank body, the reinforcing frame 5 is fixedly connected with the shell 32, provides stable support for the motor 33, guarantees the stability of the motor 33 output power, the setting of the supporting seat 6 enhances the structural strength and stability of the adjusting bin 31, so that the adjusting bin 31 can withstand internal pressure and external force, guarantees the stability of the space shape in the adjusting bin 31, the fixing seat 7 effectively reduces the vibration transmission of the steam compressor 23, reduces the equipment operation noise, and guarantees the connection stability between the steam compressor 23 and the gas tank 21 and the adjusting bin 31, the sealing seat 8 can be tightly attached to the surface of the threaded pipe 35, effectively prevents steam leakage under the premise of guaranteeing flexible movement of the threaded pipe 35, ensures the stability of the steam pressure in the adjusting bin 31, maintains the accuracy of the steam compression ratio adjustment, the limiting rod 9 is matched with the inner cavity of the shell 32, provides definite guidance and constraint for the movement of the adjusting baffle 36, and ensures that the adjusting baffle 36 always moves stably along the linear direction.

[0032] The working principle of the utility model is as follows: external steam enters the gas tank 21 through the gas inlet pipe 22, the steam in the gas tank 21 enters the steam compressor 23 through the connecting pipe 24, the steam compressor 23 pre-compresses the entering steam, improves the steam pressure and enhances the steam energy, and the pre-compressed steam is directly conveyed to the adjusting bin 31 through the pipeline.

[0033] The motor 33 drives the threaded rod 34 to rotate, the threaded rod 34 is matched with the threaded pipe 35 through threads, the rotation of the threaded rod 34 is converted into the linear motion of the threaded pipe 35, the threaded pipe 35 extends to the adjusting bin 31 through the shell 32, and the adjusting partition plate 36 fixed at the end thereof moves in a linear direction in the adjusting bin 31, the movement of the adjusting partition plate 36 changes the space volume in the adjusting bin 31, when the adjusting partition plate 36 moves to the air inlet end of the adjusting bin 31, the space in the adjusting bin 31 is reduced, the steam is compressed, the compression ratio is increased, on the contrary, the adjusting partition plate 36 moves to the exhaust pipe 37, the space in the adjusting bin 31 is increased, the steam compression ratio is reduced, the rotating direction and the number of turns of the motor 33 are controlled, the moving distance of the adjusting partition plate 36 is accurately controlled, the volume of the adjusting bin 31 is accurately adjusted, and the dynamic and real-time adjustment of the steam compression ratio is realized.

[0034] The preferred embodiments disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the technical personnel in the art can well understand and utilize the utility model.

Claims

1. A compression ratio regulating structure for steam boosting, including a protective frame (1), characterized in that: A steam storage mechanism (2) is fixedly connected to the inner cavity of the protective frame (1), and an adjustment component (3) is fixedly connected to one side of the top of the protective frame (1). The regulating assembly (3) includes a regulating chamber (31), one side of which is connected to a steam storage mechanism (2), and one side of which is connected to a housing (32). A motor (33) is fixedly connected to one side of the housing (32), and a threaded rod (34) is fixedly connected to the output end of the motor (33). One side of the threaded rod (34) extends into the inner cavity of the housing (32), and a threaded pipe (35) is threadedly connected to one side of the threaded rod (34). One side of the threaded pipe (35) extends into the inner cavity of the housing (32) and into the inner cavity of the regulating chamber (31). An regulating partition (36) is fixedly connected to one side of the threaded pipe (35), and an exhaust pipe (37) is connected to the rear end of the regulating chamber (31).

2. The compression ratio adjustment structure for steam boosting according to claim 1, characterized in that: The steam storage mechanism (2) includes a gas storage tank (21), one side of the surface of the gas storage tank (21) is connected to an air inlet pipe (22), the other side of the top of the protective frame (1) is fixedly connected to a steam compressor (23), the bottom of the steam compressor (23) is connected to a connecting pipe (24), the bottom of the connecting pipe (24) is connected to the gas storage tank (21), and one side of the steam compressor (23) is connected to the regulating chamber (31).

3. The compression ratio adjustment structure for steam boosting according to claim 2, characterized in that: The bottom of the gas storage tank (21) is fixedly connected to both sides of the reinforcing base (4), and the bottom of the reinforcing base (4) is fixedly connected to the protective frame (1).

4. The compression ratio adjustment structure for steam boosting according to claim 1, characterized in that: A reinforcing frame (5) is fixedly connected to one side of the motor (33), and one side of the reinforcing frame (5) is fixedly connected to the housing (32).

5. The compression ratio adjustment structure for steam boosting according to claim 1, characterized in that: A support base (6) is fixedly connected to one side of the top of the protective frame (1), and the top of the support base (6) is fixedly connected to the adjustment chamber (31).

6. The compression ratio adjustment structure for steam boosting according to claim 2, characterized in that: The bottom of the steam compressor (23) is fixedly connected to a fixed base (7), and the bottom of the fixed base (7) is fixedly connected to the protective frame (1).

7. The compression ratio adjustment structure for steam boosting according to claim 1, characterized in that: A sealing seat (8) is fixedly connected at the connection between the housing (32) and the regulating chamber (31), and the inner cavity of the sealing seat (8) is movably connected to the threaded pipe (35).

8. The compression ratio adjustment structure for steam boosting according to claim 1, characterized in that: Limiting rods (9) are fixedly connected to the top and bottom of one side of the adjusting partition (36), and one side of the limiting rods (9) extends into the inner cavity of the housing (32).

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