Buffer tank capable of adjusting inlet of compressor

Abstract

The utility model relates to the technical field of chemical equipment, and discloses a main body assembly which comprises an air inlet pipe and a buffer tank body, the buffer tank body is arranged at the bottom of the air inlet pipe, and the air inlet pipe is communicated with the buffer tank body; the adjusting assembly is arranged at the top of the air inlet pipe and comprises a clamping plate, six sliding rods, a fixing disc, a moving strip, a limiting block and a limiting plate, the sliding rods are all arranged at the top of the clamping plate, six sliding grooves are formed in the fixing disc, the fixing disc is arranged on the outer sides of the sliding rods in a sleeving mode, and the sliding rods slide on the inner walls of the six sliding grooves; the moving strip is inserted into the inner wall of the fixed disc to slide, and the limiting block is arranged on one side of the moving strip. The buffer tank has the beneficial effects that the size of the inlet can be adjusted according to the pressure change in the buffer tank to control the air inflow, and when the pressure in the tank is too high, the size of the inlet is reduced to reduce the air inflow; when the pressure is too low, the inlet is enlarged, gas is supplemented, the pressure in the buffer tank is kept within a proper range, and stable gas inlet pressure is provided for the compressor.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical equipment, especially buffer tank of adjustable compressor entrance. BACKGROUND

[0002] In the compressor system, the buffer tank is usually installed at the outlet end of the compressor. When installed at the inlet, it can stabilize the airflow, separate gas and liquid and impurities, provide smooth and pure intake for the compressor, and protect the compressor from liquid impact and wear. In use, the size of the buffer tank inlet cannot be adjusted, which means that it cannot be adjusted according to the actual pressure changes. When the upstream pressure fluctuates greatly, the fixed inlet cannot effectively control the amount of gas entering, which may cause the pressure in the buffer tank to be too high or too low. High pressure may cause the buffer tank to face the risk of overpressure, and low pressure cannot provide stable intake pressure for the compressor, affecting the working efficiency and performance of the compressor. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the adjustable compressor inlet buffer tank, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that the size of the buffer tank inlet cannot be adjusted.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a buffer tank with adjustable compressor inlet, comprising a main component, an air inlet pipe and a buffer tank body, the buffer tank body is arranged at the bottom of the air inlet pipe, the air inlet pipe is in communication with the buffer tank body;

[0007] An adjusting assembly is arranged at the top of the air inlet pipe and comprises a clamping plate, a sliding rod, a fixed disc, a moving strip, a limiting block and a limiting plate. The number of sliding rods is six, all arranged at the top of the clamping plate. Six sliding grooves are formed in the fixed disc, and the fixed disc is sleeved outside the sliding rod. The sliding rod slides in the inner wall of the six sliding grooves. The moving strip is inserted into the inner wall of the fixed disc and slides. The limiting block is arranged on one side of the moving strip. A plurality of limiting grooves are formed in the limiting plate, and the limiting grooves are sleeved outside the limiting block.

[0008] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: the adjusting component further includes adjusting piece, is set in the fixed disc, including support disc, the fixed rod is set in the top of support disc, the fixed rod other end is inserted in the inner wall of fixed disc, the other end of support disc is fixed to the top of inlet pipe.

[0009] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: the adjusting piece further includes rotating disc, the other end of the moving strip is set to one end of rotating disc, six fixed grooves are formed in the inner wall of rotating disc, six slide strips are arranged in the inner wall of six fixed grooves, and clamping plate is arranged on the top of slide strip.

[0010] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: the adjusting piece further includes support plate, one end of support plate is fixed to the surface of fixed disc, and the other end of support plate is provided with first spring.

[0011] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: the adjusting piece further includes protective ring fixed to one end of support plate, the protective ring is sleeved on the outer side of first spring, the other end of first spring is provided with extrusion plate, and the other end of extrusion plate is fixed to one end of moving strip.

[0012] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: the adjusting component further includes limiting piece, which is arranged on the top of moving strip and includes connecting plate, and connecting frame is arranged on the top of connecting plate.

[0013] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: extrusion rod is inserted into the inner wall of connecting frame, extrusion disc is arranged on the bottom of extrusion rod, and limiting block is arranged on the bottom of extrusion disc.

[0014] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: second spring is sleeved on the outer side of extrusion rod, one end of second spring is fixed to the top of extrusion disc, and the other end is fixed to the bottom of connecting frame.

[0015] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: protective block is arranged on the top of extrusion rod.

[0016] As a kind of preferred scheme of the buffer tank of adjustable compressor inlet of the utility model, wherein: pressure gauge is arranged on the top of buffer tank body, and placing rack is further arranged on the bottom of buffer tank body.

[0017] The utility model discloses beneficial effect is: can according to the pressure change in buffer tank, adjust the size of inlet to control the air intake, when the pressure in tank is too high, reduce the size of inlet, reduce the air intake, when the pressure is too low, increase the inlet, supplement gas, make the pressure in buffer tank keep in the proper range, provide stable air intake pressure for compressor. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0019] Figure 1 It is the overall structural drawing of the buffer tank of adjustable compressor inlet.

[0020] Figure 2 It is the support disc structure diagram of the buffer tank of adjustable compressor inlet.

[0021] Figure 3 It is the slide bar structure diagram of the buffer tank of adjustable compressor inlet.

[0022] Figure 4 It is the rotating disc structure diagram of the buffer tank of adjustable compressor inlet.

[0023] Figure 5 It is the first spring structure diagram of the buffer tank of adjustable compressor inlet.

[0024] Figure 6 It is the buffer tank of adjustable compressor inlet Figure 5 It is the local amplification structure diagram of A in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following will be to the specific embodiment of the utility model detailed description with the description of the drawings.

[0026] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and the skilled person in the art can make similar generalization without violating the connotation of the utility model, therefore, the utility model is not limited by the following disclosed specific embodiments.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6 This is the first embodiment of the present invention. This embodiment provides a buffer tank with an adjustable compressor inlet. The buffer tank with an adjustable compressor inlet includes a main body assembly 100 and an adjustment assembly 200. The two work together to adjust the inlet of the buffer tank.

[0030] Specifically, the main component 100 includes an air intake pipe 101 and a buffer tank body 102. The buffer tank body 102 is located at the bottom of the air intake pipe 101, and the air intake pipe 101 is connected to the buffer tank body 102.

[0031] The buffer tank body 102 has a certain volume, which can store gases and other substances, and then deliver them to the next process at a stable flow rate, making the entire production process more stable and orderly. The air inlet pipe 101 delivers the gas from the upstream equipment or pipeline to the buffer tank body 102, so that the buffer tank body 102 can receive and store the gas, providing a gas source for subsequent buffering, pressure stabilization and other operations.

[0032] Specifically, the adjustment assembly 200 is located at the top of the intake pipe 101 and includes a clamping plate 201a, a sliding rod 201b, a fixed plate 201c, a moving bar 201d, a limiting block 201e, and a limiting plate 201f. There are six sliding rods 201b, all located at the top of the clamping plate 201a. The fixed plate 201c has six sliding grooves 201c-1, which are fitted onto the outside of the sliding rods 201b. The sliding rods 201b slide within the six sliding grooves 201c-1. The moving bar 201d slides within the fixed plate 201c. The limiting block 201e is located on one side of the moving bar 201d. The limiting plate 201f has multiple limiting grooves 201f-1, which are fitted onto the outside of the limiting block 201e.

[0033] The fixed plate 201c is used to support the sliding rod 201b.

[0034] When the inlet of the air inlet pipe 101 needs to be adjusted, the limiting block 201e is moved to separate from the limiting slot 201f-1 in the limiting plate 201f, and when the limiting slot 201f-1 is separated from the limiting block 201e, the moving strip 201d is moved, so that the clamping plate 201a is moved, the clamping plate 201a drives the sliding rod 201b to slide in the inner wall of the sliding groove 201c-1 of the fixed disc 201c, and the sliding rod 201b drives the clamping plate 201a to move in an opening and closing manner through the guidance of the sliding groove 201c-1, and when the clamping plate 201a is moved to the required position, the limiting block 201e is re-engaged with the limiting slot 201f-1, so that the adjustment of the inlet of the air inlet pipe 101 is completed.

[0035] Embodiment 2

[0036] With reference to Figures 1-6 For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0037] Specifically, the adjusting assembly 200 further comprises an adjusting piece 202 arranged in the fixed disc 201c, which comprises a supporting disc 202a, the top of the supporting disc 202a is provided with a fixed rod 202b, the other end of the fixed rod 202b is inserted into the inner wall of the fixed disc 201c, and the other end of the supporting disc 202a is fixed to the top of the air inlet pipe 101.

[0038] A hole with the same size as the air inlet pipe 101 is formed in the inner wall of the supporting disc 202a, the supporting disc 202a is used for supporting the fixed disc 201c, and the fixed rod 202b is used for fixing the supporting disc 202a and the fixed disc 201c.

[0039] Specifically, the adjusting piece 202 further comprises a rotating disc 202c, the other end of the moving strip 201d is arranged at one end of the rotating disc 202c, six fixed grooves 202c-1 are formed in the inner wall of the rotating disc 202c, six sliding strips 202d are arranged in the inner wall of the six fixed grooves 202c-1, and the top of each sliding strip 202d is provided with a clamping plate 201a.

[0040] The moving strip 201d is moved, the moving strip 201d drives the rotating disc 202c to rotate on the supporting disc 202a, the rotating disc 202c drives the fixed groove 202c-1 to rotate, the fixed groove 202c-1 drives the sliding strip 202d to slide in the fixed groove 202c-1, and the sliding strip 202d drives the clamping plate 201a to move, and the clamping plate 201a can drive the sliding rod 201b to slide in the inner wall of the sliding groove 201c-1.

[0041] Specifically, the adjusting piece 202 further comprises a support plate 202e, one end of the support plate 202e is fixed to the surface of the fixed disc 201c, and the other end of the support plate 202e is provided with a first spring 202f.

[0042] The support plate 202e is used for supporting the first spring 202f.

[0043] By moving the limiting block 201e, the limiting block 201e is separated from the limiting groove 201f-1 in the limiting plate 201f, and after the limiting groove 201f-1 is separated from the limiting block 201e, the moving strip 201d is moved to pull the first spring 202f.

[0044] Specifically, the adjusting piece 202 further comprises a protection ring 202g fixed to one end of the support plate 202e, the protection ring 202g is sleeved outside the first spring 202f, the other end of the first spring 202f is provided with an extrusion plate 202h, and the other end of the extrusion plate 202h is fixed to one end of the moving strip 201d.

[0045] The protection ring 202g is used for protecting the first spring 202f, the moving strip 201d is moved to drive the extrusion plate 202h to move, the extrusion plate 202h is moved to pull the first spring 202f, and when it is needed to release the clamping of the pipe by the clamping plate 201a, the limiting of the limiting block 201e is released, and the force of the first spring 202f is rebounded to drive the moving strip 201d to return to the original position.

[0046] Specifically, the adjusting assembly 200 further comprises a limiting piece 203 arranged at the top of the moving strip 201d, and the limiting piece 203 comprises a connecting plate 203a and a connecting frame 203b arranged at the top of the connecting plate 203a.

[0047] The connecting plate 203a is used for supporting the connecting frame 203b, and the connecting frame 203b is used for supporting the extrusion rod 203c.

[0048] Embodiment 3

[0049] Reference Figures 5-6 For the third embodiment of the utility model, the embodiment is based on the first two embodiments.

[0050] Specifically, the connecting frame 203b is provided with the extrusion rod 203c inserted into the inner wall of the connecting frame 203b, the extrusion rod 203c is provided with an extrusion disc 203d at the bottom, and the extrusion disc 203d is provided with the limiting block 201e at the bottom.

[0051] When the inlet of the air inlet pipe 101 needs to be adjusted, the extrusion rod 203c is moved, the extrusion rod 203c drives the extrusion disc 203d to move, the extrusion disc 203d drives the limiting block 201e to move, the limiting block 201e is separated from the limiting groove 201f-1.

[0052] Specifically, the extrusion rod 203c is sleeved with a second spring 203e outside, one end of the second spring 203e is fixed to the top of the extrusion disc 203d, and the other end is fixed to the bottom of the connecting frame 203b.

[0053] The extrusion rod 203c is moved, the extrusion rod 203c drives the extrusion disc 203d to move, the extrusion disc 203d moves to exert pressure on the second spring 203e, the extrusion disc 203d drives the limiting block 201e to separate from the limiting groove 201f-1, then the moving strip 201d is moved, the moving strip 201d moves to make the clamping plate 201a move, when the clamping plate 201a needs to be limited after moving to the required position, the extrusion rod 203c is loosened, at this time, the rebounding force of the second spring 203e can drive the limiting block 201e to reengage with the next limiting groove 201f-1, thereby completing the limiting of the clamping plate 201a.

[0054] Specifically, the extrusion rod 203c is provided with a protection block 203f at the top.

[0055] The protection block 203f is used for protecting the extrusion rod 203c from falling off when moving.

[0056] Specifically, the buffer tank body 102 is provided with a pressure gauge 103 at the top, and a placing frame 104 is further arranged at the bottom of the buffer tank body 102.

[0057] The pressure gauge 103 on the buffer tank body 102 can directly display the pressure value in the buffer tank body 102, so that the operator can know the pressure state in the tank at any time, and the placing frame 104 is used for supporting the buffer tank body 102.

[0058] In use, when the inlet of the air inlet pipe 101 needs to be adjusted, the extrusion rod 203c is moved, the extrusion rod 203c moves the extrusion disc 203d, the extrusion disc 203d moves to exert pressure on the second spring 203e, the extrusion disc 203d moves to separate the limiting block 201e from the limiting groove 201f-1, thereby releasing the limiting of the moving strip 201d, then the moving strip 201d is moved, the moving strip 201d moves the extrusion plate 202h, the extrusion plate 202h moves to pull the first spring 202f, the moving strip 201d moves the rotating disc 202c to rotate on the support disc 202a, the rotating disc 202c rotates the fixed groove 202c-1, the fixed groove 202c-1 rotates the sliding strip 202d to slide in the fixed groove 202c-1, the sliding strip 202d slides the clamping plate 201a, the movement of the clamping plate 201a can drive the sliding rod 201b to stably slide in the sliding groove 201c-1 through the guidance of the sliding groove 201c-1, so that the clamping plate 201a stably opens and closes, when the clamping plate 201a needs to be limited after being moved to the required position, the extrusion rod 203c is released, at this time, the rebounding force of the second spring 203e can drive the limiting block 201e to re-engage with the next limiting groove 201f-1, thereby completing the adjustment of the inlet of the air inlet pipe 101.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An adjustable compressor inlet surge tank, characterized by: The utility model relates to a kind of air buffer tank, including, Main body assembly (100), including air inlet pipe (101) and buffer tank body (102), the buffer tank body (102) is arranged at the bottom of the air inlet pipe (101), and the air inlet pipe (101) is communicated with the buffer tank body (102); Adjusting assembly (200) is arranged at the top of the air inlet pipe (101), including clamping plate (201a), sliding rod (201b), fixed disc (201c), moving bar (201d), limiting block (201e) and limiting plate (201f), the sliding rod (201b) is six, and is arranged at the top of the clamping plate (201a), six sliding grooves (201c-1) are formed in the fixed disc (201c), the fixed disc (201c) is sleeved on the outside of the sliding rod (201b), the sliding rod (201b) is located in the inner wall of the six sliding grooves (201c-1) and slides, the moving bar (201d) is inserted in the inner wall of the fixed disc (201c) and slides, the limiting block (201e) is arranged on one side of the moving bar (201d), and a plurality of limiting grooves (201f-1) are formed in the limiting plate (201f), and the limiting groove (201f-1) is sleeved on the outside of the limiting block (201e).

2. The surge tank of claim 1, wherein: The adjusting assembly (200) further includes an adjusting member (202) disposed in the fixed disc (201c), including a support disc (202a), the support disc (202a) is provided with a fixed rod (202b) at the top, the other end of the fixed rod (202b) is inserted into the inner wall of the fixed disc (201c), and the other end of the support disc (202a) is fixed to the top of the air inlet pipe (101).

3. The surge tank of claim 2, wherein: The adjusting member (202) further includes a rotating disc (202c), the other end of the moving bar (201d) is arranged at one end of the rotating disc (202c), six fixing grooves (202c-1) are formed in the inner wall of the rotating disc (202c), six sliding rods (202d) are arranged in the inner wall of the six fixing grooves (202c-1), and the clamping plate (201a) is arranged at the top of the sliding rod (202d).

4. The surge tank of claim 3, wherein: The adjusting member (202) further includes a support plate (202e), one end of the support plate (202e) is fixed to the surface of the fixed disc (201c), and the other end of the support plate (202e) is provided with a first spring (202f).

5. The surge tank of claim 4, wherein: The adjusting member (202) further includes a protective ring (202g) fixed to one end of the support plate (202e), the protective ring (202g) is sleeved on the outside of the first spring (202f), the other end of the first spring (202f) is provided with a pressing plate (202h), and the other end of the pressing plate (202h) is fixed to one end of the moving bar (201d).

6. The surge tank of claim 5, wherein: The adjusting assembly (200) further includes a limiting member (203) arranged at the top of the moving bar (201d), including a connecting plate (203a), and the connecting plate (203a) is provided with a connecting frame (203b) at the top.

7. The surge tank of claim 6, wherein: The inner wall of the connecting frame (203b) is inserted with an extrusion rod (203c), the bottom of the extrusion rod (203c) is provided with an extrusion disc (203d), and the bottom of the extrusion disc (203d) is provided with a limiting block (201e).

8. The surge tank of claim 7, wherein: The outer side of the extrusion rod (203c) is sleeved with a second spring (203e), one end of the second spring (203e) is fixed to the top of the extrusion disc (203d), and the other end is fixed to the bottom of the connecting frame (203b).

9. The surge tank of claim 8, wherein: The top of the extrusion rod (203c) is provided with a protection block (203f).

10. The surge tank of claim 9, wherein: The top of the buffer tank body (102) is provided with a pressure gauge (103), and the bottom of the buffer tank body (102) is further provided with a placing rack (104).

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