CN210599586U

CN210599586U - Centrifugal buffering device for isobutyraldehyde processing

Info

Publication number: CN210599586U
Application number: CN201921117041.3U
Authority: CN
Inventors: 韩忠武
Original assignee: Wuhan Xinlang Technology Co ltd
Current assignee: Wuhan Xinlang Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-22
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a centrifugal buffer is used in isobutyraldehyde processing, including the centrifugal pump, the lower extreme fixed mounting of centrifugal pump has the mount pad, the upper portion lateral wall fixed mounting of mount pad has buffering main part, the upper portion front end symmetry of mount pad is rotated and is installed the regulation main part, the mount pad includes base and first spout, first spout is seted up at the upper portion inner wall of base, the buffering main part includes slider, second closing plate and spring, slider sliding seal installs the inner wall at first spout, the inner wall fixed seal of second closing plate installs the upper portion lateral wall at the base, the even symmetry sliding seal of spring installs the lateral part inner wall that is located the slider at first spout, adjust the main part still including sealed shell and carousel, the upper end at second closing plate and base is installed to sealed shell symmetry fixed seal. The utility model discloses can cushion the harmful partial force that brings when the centrifugal pump starts, better satisfying the use needs.

Description

Centrifugal buffering device for isobutyraldehyde processing

Technical Field

The utility model relates to a centrifugal pump buffering equipment technical field specifically is a centrifugal buffer is used in isobutyraldehyde processing.

Background

The centrifugal buffering device for isobutyraldehyde processing is a protection device for a centrifugal pump for butyraldehyde processing, because inside rotating part is acceleration operating condition when the centrifugal pump starts, and acceleration of rotation can produce reverse acting force to the application of force body, act on the connecting piece of frame and centrifugal pump through the organism, and its fixed mode adopts the screw to fix usually, receive to start the partial force influence for a long time and make the not hard up possibility increase of screw, simultaneously also be the firmness between the part to the centrifugal pump body, thereby the problem of centrifugal pump normal life has been reduced, so need a device that can solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal buffer is used in isobutyraldehyde processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal buffer device for isobutyraldehyde processing comprises a centrifugal pump; the centrifugal pump is characterized in that a mounting seat is fixedly mounted at the lower end of the centrifugal pump, a buffering main body is fixedly mounted on the side wall of the upper part of the mounting seat, and an adjusting main body is symmetrically and rotatably mounted at the front end of the upper part of the mounting seat; the mounting seat comprises a base and a first sliding groove, and the first sliding groove is formed in the inner wall of the upper part of the base; the buffer main body comprises a sliding block, a second sealing plate and a spring, the sliding block is installed on the inner wall of the first sliding groove in a sliding and sealing mode, the inner wall of the second sealing plate is fixedly installed on the side wall of the upper portion of the base in a sealing mode, and the spring is evenly and symmetrically installed on the inner wall, located on the side portion of the sliding block, of the first sliding groove in a sliding mode; the adjusting main body further comprises a sealing shell and a rotary table, the sealing shell is symmetrically, fixedly and hermetically mounted at the upper ends of the second sealing plate and the base, the rotary table is symmetrically, hermetically and rotatably mounted at the front ends of the upper portions of the base and the second sealing plate, and the lower end of the centrifugal pump is fixedly connected to the upper end of the sliding block.

Preferably, the mounting seat further comprises a first sealing plate, and the rear end of the first sealing plate is fixedly and hermetically mounted on the upper front wall of the base.

Preferably, the mounting seat further comprises a sliding groove, the sliding groove is evenly formed in the inner wall of the first sliding groove, and the sliding groove penetrates through the outer wall of the base.

Preferably, the adjusting body further comprises a knob and a rotating shaft, the rear end of the knob is fixedly connected to the center of the front end of the rotating disc, the center of the rear end of the rotating disc is rotatably installed at the front end of the rotating shaft, and the outer wall of the rotating shaft is fixedly connected to the upper end of the base.

Preferably, the adjusting body further comprises a third sealing plate, and the front wall of the third sealing plate is fixedly and hermetically mounted on the base, the second sealing plate and the rear wall of the sealing shell.

Preferably, the inner end of the spring is fixedly connected with a piston, and the piston is installed on the inner wall of the sliding groove in a sliding and sealing mode.

Preferably, the front wall of the rotary disc is hollowed out to form a vent hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the centrifugal pump is started, the parts of the centrifugal pump rotate at an accelerated speed to work, and the rotation at an accelerated speed can bring a reverse rotation deviation force to the centrifugal pump body, the centrifugal pump acts on the sliding block to drive the sliding block to deflect, the spring is extruded by the sliding block, the impact force of the sliding block is primarily buffered by the elasticity of the spring, so that the impact force of the sliding block on the second sealing plate by the spring is relieved, in the process, the piston arranged at the inner end of the spring slides along the non-inner wall, meanwhile, the sliding block slides along the inner wall of the first sliding chute to generate high air pressure inside the sealing shell at one side and generate negative pressure on the sealing shell at the other side, the air pressure acts on the side walls of the piston and the sliding block to generate a reverse restoring force to the sliding block, so that the buffer force is converted into the expansion force and the contraction force of the, utilize the air vent to discharge or get into gaseous atmospheric pressure of alleviating the sealed shell, utilize the kinetic energy of slider to convert into the ability of bleeding and the exhaust energy of sealed shell, reach the purpose of consuming kinetic energy through bleeding and exhausting, the manual carousel of rotating through the knob changes the air vent that the carousel lies in the gap between base, second closing plate and the sealed shell, reaches the purpose that changes ventilation efficiency, changes atmospheric pressure buffering effect.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the mounting base of the present invention;

FIG. 3 is a schematic view of the structure of the buffering main body of the present invention;

fig. 4 is a schematic view of the exploded structure of the adjusting body of the present invention.

In the figure: 1. a centrifugal pump; 2. a mounting seat; 3. a buffer body; 4. adjusting the main body; 5. a base; 6. a first chute; 7. a first sealing plate; 8. a chute; 9. a slider; 10. a second sealing plate; 11. a spring; 12. a third sealing plate; 13. sealing the shell; 14. a turntable; 15. a knob; 16. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a centrifugal buffer device for isobutyraldehyde processing comprises a centrifugal pump 1; the lower end of the centrifugal pump 1 is fixedly provided with a mounting seat 2, the side wall of the upper part of the mounting seat 2 is fixedly provided with a buffering main body 3, and the front end of the upper part of the mounting seat 2 is symmetrically and rotatably provided with an adjusting main body 4; the mounting seat 2 comprises a base 5 and a first sliding chute 6, and the first sliding chute 6 is arranged on the inner wall of the upper part of the base 5; the buffer main body 3 comprises a sliding block 9, a second sealing plate 10 and a spring 11, the sliding block 9 is installed on the inner wall of the first sliding groove 6 in a sliding and sealing mode, the inner wall of the second sealing plate 10 is fixedly installed on the side wall of the upper portion of the base 5 in a sealing mode, and the spring 11 is evenly and symmetrically installed on the inner wall, located on the side portion of the sliding block 9, of the first sliding groove 6 in a sliding mode; the adjusting main body 4 further comprises a sealing shell 13 and a rotary table 14, the sealing shell 13 is symmetrically, fixedly and hermetically mounted at the upper ends of the second sealing plate 10 and the base 5, the rotary table 14 is symmetrically, hermetically and rotatably mounted at the front ends of the upper portions of the base 5 and the second sealing plate 10, the lower end of the centrifugal pump 1 is fixedly connected to the upper end of the sliding block 9, when the centrifugal pump 1 is started, the parts of the centrifugal pump 1 rotate at an accelerated speed to work, the accelerated speed works to bring a reverse rotation deviation force to the body of the centrifugal pump 1, the centrifugal pump 1 acts on the sliding block 9 to drive the sliding block 9 to deflect, the sliding block 9 extrudes the spring 11 through the sliding block 9, the impact force of the sliding block 9 is preliminarily buffered by the elastic force of the spring 11, the effect of relieving the impact force of the sliding block 9 on the second sealing plate 10 through the spring 11 is, the inside high atmospheric pressure that produces of sealed shell 13 to one side, sealed shell 13 to the opposite side produces the negative pressure, utilize atmospheric pressure to act on the lateral wall of piston and slider 9, produce the reverse restoring force to slider 9, thereby reach and utilize atmospheric pressure to convert the buffer force into the expansive force and the contractile force of sealed shell 13, thereby reach the purpose that utilizes atmospheric pressure further to cushion, the air vent of equidimension not has been seted up to the outer wall of carousel 14, utilize air vent exhaust or entering gas to alleviate the inboard atmospheric pressure of sealed shell 13, utilize the kinetic energy of slider 9 to convert into the ability of bleeding and the exhaust of sealed shell 13, reach the purpose of consuming kinetic energy through bleeding and exhausting, manual carousel 14 of rotating through knob 15, it is located base 5 to change carousel 14, the air vent in the gap between second seal plate 10 and the sealed shell 13, reach and change ventilation efficiency, change the purpose of.

The mounting seat 2 further comprises a first sealing plate 7, the rear end fixed seal of the first sealing plate 7 is mounted on the upper front wall of the base 5, the mounting seat 2 further comprises a sliding groove 8, the inner wall of the first sliding groove 6 is uniformly formed in the sliding groove 8, the sliding groove 8 penetrates through the outer wall of the base 5 to the base 5, the adjusting main body 4 further comprises a knob 15 and a rotating shaft 16, the rear end fixed connection of the knob 15 is at the center of the front end of the rotating disc 14, the rear end center of the rotating disc 14 rotates to be mounted at the front end of the rotating shaft 16, the outer wall of the rotating shaft 16 is fixedly connected to the upper end of the base 5, the adjusting main body 4 further comprises a third sealing plate 12, the front wall of the third sealing plate 12 is fixedly and sealingly mounted on the base 5, the rear walls of the second sealing plate 10 and the sealing shell 13, the inner end of the.

The working principle is as follows: when the centrifugal pump 1 is started, the parts of the centrifugal pump 1 rotate at an accelerated speed to work, and the accelerated rotation work can bring a reverse rotation deviation force to the body of the centrifugal pump 1, the centrifugal pump 1 acts on the sliding block 9 to drive the sliding block 9 to deflect, the sliding block 9 extrudes the spring 11, the impact force of the sliding block 9 is primarily buffered by the elasticity of the spring 11, so that the effect of relieving the impact force of the sliding block 9 on the second sealing plate 10 by the spring 11 is achieved, in the process, a piston arranged at the inner end of the spring 11 slides along the non-inner wall, meanwhile, the sliding block 9 slides along the inner wall of the first sliding groove 6 to generate high air pressure inside the sealing shell 13 at one side and generate negative pressure on the sealing shell 13 at the other side, the air pressure acts on the side walls of the piston and the sliding block 9 to generate a reverse restoring force to the sliding, thereby reach the purpose that utilizes atmospheric pressure further to cushion, the air vent of equidimension not has been seted up to the outer wall of carousel 14, utilize the air vent to discharge or get into gaseous inside atmospheric pressure of alleviating sealed shell 13, utilize the kinetic energy of slider 9 to convert into the energy of bleeding and the exhaust energy of sealed shell 13, reach the purpose of consuming kinetic energy through bleeding and exhausting, manual carousel 14 of rotating through knob 15, change the air vent that carousel 14 is located the gap between base 5, second closing plate 10 and the sealed shell 13, reach and change ventilation efficiency, change the purpose of atmospheric pressure buffering effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an isobutyraldehyde processing is with centrifugal buffer, includes centrifugal pump (1), its characterized in that: the centrifugal pump is characterized in that a mounting seat (2) is fixedly mounted at the lower end of the centrifugal pump (1), a buffering main body (3) is fixedly mounted on the side wall of the upper part of the mounting seat (2), and an adjusting main body (4) is symmetrically and rotatably mounted at the front end of the upper part of the mounting seat (2); the mounting seat (2) comprises a base (5) and a first sliding groove (6), and the first sliding groove (6) is formed in the inner wall of the upper portion of the base (5); the buffer main body (3) comprises a sliding block (9), a second sealing plate (10) and a spring (11), the sliding block (9) is installed on the inner wall of the first sliding groove (6) in a sliding and sealing mode, the inner wall of the second sealing plate (10) is fixedly installed on the side wall of the upper portion of the base (5) in a sealing mode, and the spring (11) is evenly installed on the inner wall, located on the side portion of the sliding block (9), of the first sliding groove (6) in a sliding mode symmetrically; the adjusting body (4) further comprises a sealing shell (13) and a rotating disc (14), the sealing shell (13) is symmetrically, fixedly and hermetically installed at the upper ends of the second sealing plate (10) and the base (5), the rotating disc (14) is symmetrically, hermetically and rotatably installed at the front ends of the upper portions of the base (5) and the second sealing plate (10), and the lower end of the centrifugal pump (1) is fixedly connected to the upper end of the sliding block (9).

2. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the mounting seat (2) further comprises a first sealing plate (7), and the rear end of the first sealing plate (7) is fixedly and hermetically mounted on the front wall of the upper portion of the base (5).

3. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the mounting seat (2) further comprises a sliding groove (8), the sliding groove (8) is evenly arranged on the inner wall of the first sliding groove (6), and the sliding groove (8) penetrates through the outer wall of the base (5) to the base (5).

4. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the adjusting body (4) further comprises a knob (15) and a rotating shaft (16), the rear end of the knob (15) is fixedly connected to the center of the front end of the rotating disc (14), the center of the rear end of the rotating disc (14) is rotatably installed at the front end of the rotating shaft (16), and the outer wall of the rotating shaft (16) is fixedly connected to the upper end of the base (5).

5. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the adjusting body (4) further comprises a third sealing plate (12), and the front wall of the third sealing plate (12) is fixedly and hermetically arranged on the rear walls of the base (5), the second sealing plate (10) and the sealing shell (13).

6. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the inner end of the spring (11) is fixedly connected with a piston, and the piston is installed on the inner wall of the sliding groove (8) in a sliding and sealing mode.

7. The centrifugal buffer device for isobutyraldehyde processing according to claim 1, wherein: the front wall of the rotary table (14) is hollowed to form a vent hole.