阅读说明：本技术 一种具有缓冲功能的压力容器 (Pressure vessel with buffer function ) 是由 汪耀胜 于 2020-12-09 设计创作，主要内容包括：本发明公开了一种具有缓冲功能的压力容器,包括底座,所述底座的顶部开设有四个安装槽,四个安装槽呈两两对称设置,四个安装槽内均滑动安装有支撑柱,四个支撑柱的顶部分别延伸至相对应的安装槽外,四个支撑柱的顶部固定安装有同一个压力容器本体。本发明设计合理,实用性好,能够对压力容器本体受到的震动力进行良好有效的减震,压力容器本体不易受到震动影响而产生漏压、内部反应紊乱等现象,使得压力容器本体不易破损或产生裂纹,提高使用时的安全性,而且向压力容器本体内加入物料的过程中,能够有效的降低物料下落时对压力容器本体底部造成的冲击力和磨损,可避免压力容器本体的底部内壁发生破损,延长压力容器本体的使用寿命。(The invention discloses a pressure container with a buffering function, which comprises a base, wherein the top of the base is provided with four mounting grooves, the four mounting grooves are symmetrically arranged in pairs, supporting columns are slidably mounted in the four mounting grooves, the tops of the four supporting columns respectively extend out of the corresponding mounting grooves, and the same pressure container body is fixedly mounted at the tops of the four supporting columns. The invention has reasonable design and good practicability, can effectively absorb the vibration force applied to the pressure container body, and the pressure container body is not easily influenced by vibration to generate phenomena of pressure leakage, disordered internal reaction and the like, so that the pressure container body is not easy to damage or crack, the safety in use is improved, in the process of adding materials into the pressure container body, the impact force and the abrasion on the bottom of the pressure container body when the materials fall can be effectively reduced, the damage of the inner wall of the bottom of the pressure container body can be avoided, and the service life of the pressure container body is prolonged.)

1. A pressure vessel with buffer function, includes base (1), its characterized in that: the top of the base (1) is provided with four mounting grooves (2), the four mounting grooves (2) are arranged in a pairwise symmetry manner, the four mounting grooves (2) are internally and uniformly provided with supporting columns (3), the top of each supporting column (3) respectively extends out of the corresponding mounting groove (2), the top of each supporting column (3) is fixedly provided with the same pressure container body (4), the bottom of each supporting column (3) is respectively provided with a guide groove (5), the four guide grooves (5) are internally and uniformly provided with guide columns (6), the bottom ends of the four guide columns (6) respectively extend out of the corresponding guide grooves (5), the bottom ends of the four guide columns (6) are respectively and fixedly connected with the inner wall of the bottom of the corresponding mounting groove (2), the bottom of each supporting column (3) is fixedly provided with a first spring (7) sleeved on the corresponding guide column (6), the bottom ends of four first springs (7) are respectively fixedly connected with the inner wall of the bottom of a corresponding mounting groove (2), the top ends of four guide columns (6) are respectively and fixedly provided with a second spring (8), the top ends of four second springs (8) are respectively and fixedly connected with the inner wall of the top of a corresponding guide groove (5), the bottom of a pressure container body (4) is fixedly provided with a connecting seat (9), the bottom of the connecting seat (9) is hinged with two connecting rods (10), the two connecting rods (10) are obliquely arranged, the top of a base (1) is provided with a fixed groove (11), the bottom ends of the two connecting rods (10) extend into the fixed groove (11), the inner walls of two sides of the fixed groove (11) are respectively provided with a circular groove (12), pistons (13) are respectively arranged in the two circular grooves (12), and the two pistons (13) are respectively in sliding sealing contact with the inner walls of the, one side, close to each other, of each of the two pistons (13) is fixedly provided with a cross rod (14), one end, close to each other, of each of the two cross rods (14) extends out of the corresponding circular groove (12), one end, close to each other, of each of the two cross rods (14) is hinged to the bottom end of the corresponding connecting rod (10), one side, close to each other, of each of the two connecting rods (10) is fixedly provided with two bent springs (15), the top of the base (1) is fixedly provided with four first hinged seats (16), the four first hinged seats (16) are symmetrically arranged in pairs, the tops of the four first hinged seats (16) are hinged to inclined columns (17), the top ends of the four inclined columns (17) are respectively provided with a sliding groove (18), sliding plates (19) are slidably arranged in the four sliding grooves (18), telescopic rods (20) are fixedly arranged at the tops of the four sliding plates (19), and the top ends of the four telescopic, the left side and the right side of the pressure container body (4) are fixedly provided with two second hinged seats (21), the top ends of four telescopic rods (20) are respectively hinged with one side of the corresponding second hinged seat (21), the bottoms of four sliding plates (19) are respectively fixedly provided with a third spring (22), the bottom ends of the four third springs (22) are respectively fixedly connected with the inner wall of the bottom of the corresponding sliding chute (18), the top of the pressure container body (4) is fixedly provided with a feed pipe (23), the bottom ends of the feed pipes (23) extend into the pressure container body (4), a first transverse shaft (24) positioned right below the feed pipe (23) is arranged in the pressure container body (4), a first arc-shaped blade (25) is fixedly arranged on the first transverse shaft (24), two second transverse shafts (26) are arranged in the pressure container body (4), and the two second transverse shafts (26) are both positioned below the first transverse shaft (24), all fixed mounting has second arc blade (27) on two second cross axles (26), is equipped with the arc that is located second cross axle (26) below in pressure vessel body (4) and connects flitch (28), and the arc connects the bottom fixed mounting of flitch (28) to have fourth spring (29), and the bottom of fourth spring (29) and the bottom inner wall fixed connection of pressure vessel body (4), and round hole (30) have been seted up at the top that the arc connects flitch (28).

2. The pressure vessel with a buffer function according to claim 1, wherein: vertical spacing grooves are formed in the inner walls of the two sides of the mounting groove (2), spacing rods are fixedly mounted on the two sides of the support column (3), and the spacing rods are slidably mounted in the corresponding vertical spacing grooves respectively.

3. The pressure vessel with a buffer function according to claim 1, wherein: a plurality of balls are nested on the side wall of the guide column (6), are annularly arranged at equal intervals, and are in rolling contact with the inner wall of the guide groove (5).

4. The pressure vessel with a buffer function according to claim 1, wherein: an annular limiting groove is formed in the inner wall of the sliding groove (18), and the sliding plate (19) is slidably mounted in the annular limiting groove.

5. The pressure vessel with a buffer function according to claim 1, wherein: the number of the first arc-shaped blades (25) is five, five first arc-shaped blades (25) are annularly arranged at equal intervals, the number of the second arc-shaped blades (27) on the same second transverse shaft (26) is five, and five second arc-shaped blades (27) are annularly arranged at equal intervals.

6. The pressure vessel with a buffer function according to claim 1, wherein: the number of the fourth springs (29) is multiple, and the fourth springs (29) are arranged in an equidistant array.

7. The pressure vessel with a buffer function according to claim 1, wherein: the number of the round holes (30) is multiple, and the round holes (30) are arranged in an equidistant array.

8. The pressure vessel with a buffer function according to claim 1, wherein: the inner walls of the front side and the rear side of the pressure container body (4) are respectively and fixedly provided with a first bearing seat, the two ends of a first transverse shaft (24) are respectively and rotatably arranged on the corresponding first bearing seats, the inner walls of the front side and the rear side of the pressure container body (4) are respectively and fixedly provided with two second bearing seats, and the two ends of two second transverse shafts (26) are respectively and rotatably arranged on the corresponding second bearing seats.

Technical Field

The invention relates to the technical field of pressure containers, in particular to a pressure container with a buffering function.

Background

The pressure container is a closed device which contains gas or liquid and bears a certain pressure, the pressure container is divided into three types according to the safety technology supervision rules of the pressure container issued by the State quality and technology administration, the operation pressure, the medium hazard degree, the container function, the structural characteristics, the material, the comprehensive influence degree on the safety performance of the container and the like of the pressure container, different regulations are made on the design, the manufacturing process, the inspection project, the content and the mode of each type of pressure container, the pressure container generally refers to a closed container which is used for completing the production processes of reaction, mass transfer, separation, storage and the like in industrial production and can bear the pressure load, the pressure container is widely applied to chemical, petroleum, machinery, power, metallurgy, nuclear energy, aviation, aerospace, ocean and other departments and is an indispensable core device in the production process, the reactor is an important mark of the national equipment manufacturing level, such as a reaction device, a heat exchange device, a shell of a separation device, a gas-liquid storage tank, a pressure shell of a nuclear power reactor, a steam drum in a power plant boiler system and the like in chemical production are pressure vessels.

However, in the prior art, the existing pressure container does not have a good buffering and damping effect, and when the pressure container is used or transported, the pressure container is easily affected by vibration such as external force collision and the like, pressure leakage, internal reaction disorder and the like are generated, and when materials are added into the pressure container, the materials from top to bottom are very easily impacted and abraded on the inner wall of the bottom of the pressure container under the influence of gravity, pressure, flow rate and the like, so that the service life of the pressure container is shortened, and the bottom of the pressure container is easily damaged.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pressure container with a buffering function, which solves the problems that the common pressure container has no good buffering and damping effect, the pressure container is easily influenced by vibration such as external force collision and the like in the using or transporting process, pressure leakage, internal reaction disorder and the like are generated, explosion can be caused seriously, the service life of the pressure container is shortened, and when materials are added into the pressure container, the bottom inner wall of the pressure container is easily impacted and abraded under the influence of the materials from top to bottom in the aspects of gravity, pressure, flow rate and the like, so that the service life of the pressure container is shortened, and the bottom of the pressure container is easily damaged.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a pressure container with a buffering function comprises a base, wherein four mounting grooves are formed in the top of the base, the four mounting grooves are symmetrically arranged in pairs, supporting columns are slidably mounted in the four mounting grooves, the tops of the four supporting columns extend out of the corresponding mounting grooves respectively, the top of each supporting column is fixedly provided with the same pressure container body, guide grooves are formed in the bottoms of the four supporting columns respectively, guide columns are slidably mounted in the four guide grooves respectively, the bottoms of the four guide columns extend out of the corresponding guide grooves respectively, the bottoms of the four guide columns are fixedly connected with the inner walls of the bottoms of the corresponding mounting grooves respectively, first springs sleeved on the corresponding guide columns are fixedly mounted at the bottoms of the four supporting columns respectively, the bottoms of the four first springs are fixedly connected with the inner walls of the bottoms of the corresponding mounting grooves respectively, and second springs are fixedly mounted at the tops of the four guide columns respectively, the top ends of the four second springs are respectively fixedly connected with the inner wall of the top part of the corresponding guide groove, the bottom part of the pressure container body is fixedly provided with a connecting seat, the bottom part of the connecting seat is hinged with two connecting rods, the two connecting rods are obliquely arranged, the top part of the base is provided with a fixed groove, the bottom ends of the two connecting rods extend into the fixed groove, the inner walls of the two sides of the fixed groove are provided with circular grooves, pistons are arranged in the two circular grooves, the two pistons are respectively in sliding sealing contact with the inner wall of the corresponding circular grooves, the side, close to each other, of each piston is fixedly provided with a cross rod, the end, close to each other, of each cross rod extends out of the corresponding circular groove, the end, close to each other, of each cross rod is respectively hinged with the bottom end of the corresponding connecting rod, the, the four first hinged seats are symmetrically arranged in pairs, the tops of the four first hinged seats are hinged with inclined columns, the top ends of the four inclined columns are provided with chutes, sliding plates are slidably arranged in the four chutes, telescopic rods are fixedly arranged at the tops of the four sliding plates, the top ends of the four telescopic rods extend out of the corresponding chutes respectively, two second hinged seats are fixedly arranged at the left side and the right side of the pressure container body respectively, the top ends of the four telescopic rods are hinged with one side of the corresponding second hinged seats respectively, third springs are fixedly arranged at the bottoms of the four sliding plates respectively, the bottom ends of the four third springs are fixedly connected with the inner walls of the bottoms of the corresponding chutes respectively, a charging pipe is fixedly arranged at the top of the pressure container body, the bottom ends of the charging pipe extend into the pressure container body, a first transverse shaft which is positioned right below the charging pipe is arranged in the pressure container body, and first arc-shaped, this internal two second cross axles that are equipped with of pressure vessel, two second cross axles all are located the below of first cross axle, and equal fixed mounting has second arc blade on two second cross axles, and this internal arc that is located second cross axle below that is equipped with of pressure vessel connects the flitch, and the bottom fixed mounting that the arc connects the flitch has the fourth spring, the bottom of fourth spring and the bottom inner wall fixed connection of pressure vessel body, and the arc connects the top of flitch to have seted up the round hole.

Preferably, vertical spacing grooves are formed in the inner walls of the two sides of the mounting groove, spacing rods are fixedly mounted on the two sides of the supporting column, and the spacing rods are slidably mounted in the corresponding vertical spacing grooves respectively.

Preferably, a plurality of balls are nested on the side wall of the guide post, the balls are arranged in an equidistant annular mode, and the balls are in rolling contact with the inner wall of the guide groove.

Preferably, an annular limiting groove is formed in the inner wall of the sliding groove, and the sliding plate is slidably mounted in the annular limiting groove.

Preferably, the number of the first arc-shaped blades is five, five first arc-shaped blades are annularly arranged at equal intervals, the number of the second arc-shaped blades on the same second transverse shaft is five, and five second arc-shaped blades are annularly arranged at equal intervals.

Preferably, the number of the fourth springs is multiple, and the multiple fourth springs are arranged in an equidistant array.

Preferably, the number of the round holes is a plurality, and the round holes are arranged in an equidistant array.

Preferably, the inner walls of the front side and the rear side of the pressure container body are fixedly provided with first bearing seats, the two ends of the first cross shaft are respectively and rotatably arranged on the corresponding first bearing seats, the inner walls of the front side and the rear side of the pressure container body are respectively and fixedly provided with two second bearing seats, and the two ends of the two second cross shafts are respectively and rotatably arranged on the corresponding second bearing seats.

(III) advantageous effects

The invention provides a pressure container with a buffer function. The method has the following beneficial effects:

(1) the pressure container with the buffering function has the advantages that when the pressure container body is subjected to vibration force, the pressure container body drives the four supporting columns to slightly slide in the corresponding mounting grooves respectively, the four guide columns slide in the corresponding guide grooves respectively, the four first springs and the four second springs are deformed to generate elastic force, the elastic force generated by the four first springs and the four second springs can buffer and damp a part of the vibration force applied to the pressure container body, the pressure container body drives the connecting seat to move, the two connecting rods rotate at the respective hinged positions respectively, the two bent springs are deformed to generate elastic force, the two connecting rods drive the corresponding transverse rods and the corresponding pistons to move respectively, the volume of a sealed space formed by the two circular grooves and the corresponding pistons is changed, and air in the sealed space is compressed or diffused, the damping device can buffer and damp part of vibration force received by the pressure container body, the pressure container body drives the four second hinged seats to move, the four telescopic rods drive the corresponding sliding plates to slide in the corresponding annular limiting grooves, the four third springs deform under stress to generate elasticity, and the other part of vibration force received by the pressure container body can be effectively buffered and damped by utilizing the elasticity action generated by the four third springs, so that the vibration force received by the pressure container body can be effectively and effectively damped by utilizing the elasticity action generated by the four first springs and the four second springs, the process of compressing air when two pistons move is utilized, and the elasticity action generated by the four third springs, the phenomena of pressure leakage, internal reaction disorder and the like generated by the pressure container body under the influence of vibration are greatly reduced, and the pressure container body is not easy to damage or crack, the safety in use is improved.

(2) The pressure container with the buffering function firstly falls onto a first transverse shaft and five first arc-shaped blades in the process of adding materials into the pressure container body from a charging pipe, so that the first transverse shaft drives the five first arc-shaped blades to rotate, the impact force generated when the materials fall can be primarily buffered and discharged, when the materials continuously fall onto two second transverse shafts and ten second arc-shaped blades, the second transverse shaft drives the corresponding five second arc-shaped blades to rotate, the impact force generated when the materials fall can be buffered and discharged again, when the materials fall onto an arc-shaped receiving plate, the arc-shaped receiving plate is stressed to move downwards, a plurality of fourth springs are stressed and deformed to generate the elastic force, and the elastic force generated by the plurality of fourth springs is utilized to buffer and discharge the impact force generated when the materials fall, the material sees through on a plurality of round holes fall to the bottom inner wall of pressure vessel body, plays the effect of reposition of redundant personnel to impact force and wearing and tearing that cause pressure vessel body bottom when can effectual reduction material whereabouts can avoid the bottom inner wall of pressure vessel body to take place the damage, prolong the life of pressure vessel body.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

FIG. 5 is a side cross-sectional structural view of the pressure vessel body.

In the figure: 1. a base; 2. mounting grooves; 3. a support pillar; 4. a pressure vessel body; 5. a guide groove; 6. a guide post; 7. a first spring; 8. a second spring; 9. a connecting seat; 10. a connecting rod; 11. fixing grooves; 12. a circular groove; 13. a piston; 14. a cross bar; 15. bending a spring; 16. a first hinge mount; 17. an inclined column; 18. a chute; 19. a slide plate; 20. a telescopic rod; 21. a second hinge mount; 22. a third spring; 23. a feed tube; 24. a first lateral axis; 25. a first arcuate vane; 26. a second lateral axis; 27. a second arcuate vane; 28. an arc-shaped material receiving plate; 29. a fourth spring; 30. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a pressure vessel with a buffering function comprises a base 1, wherein the top of the base 1 is provided with four mounting grooves 2, the four mounting grooves 2 are symmetrically arranged in pairs, support columns 3 are slidably mounted in the four mounting grooves 2, the tops of the four support columns 3 extend out of the corresponding mounting grooves 2 respectively, the tops of the four support columns 3 are fixedly provided with the same pressure vessel body 4, the bottoms of the four support columns 3 are provided with guide grooves 5 respectively, guide columns 6 are slidably mounted in the four guide grooves 5 respectively, the bottom ends of the four guide columns 6 extend out of the corresponding guide grooves 5 respectively, the bottom ends of the four guide columns 6 are fixedly connected with the inner wall of the bottom of the corresponding mounting groove 2 respectively, the bottoms of the four support columns 3 are fixedly provided with first springs 7 sleeved on the corresponding guide columns 6 respectively, and the bottom ends of the four first springs 7 are fixedly connected with the inner wall of the bottom of the corresponding mounting groove 2, the top ends of the four guide posts 6 are fixedly provided with second springs 8, the top ends of the four second springs 8 are respectively fixedly connected with the inner walls of the tops of the corresponding guide grooves 5, the bottom of the pressure container body 4 is fixedly provided with a connecting seat 9, the bottom of the connecting seat 9 is hinged with two connecting rods 10, the two connecting rods 10 are all obliquely arranged, the top of the base 1 is provided with a fixed groove 11, the bottom ends of the two connecting rods 10 extend into the fixed groove 11, the inner walls of the two sides of the fixed groove 11 are respectively provided with a circular groove 12, the two circular grooves 12 are respectively provided with a piston 13, the two pistons 13 are respectively in sliding sealing contact with the inner walls of the corresponding circular grooves 12, one sides of the two pistons 13 which are close to each other are respectively fixedly provided with a cross rod 14, the ends of the two cross rods 14 which are close to each other extend out of the corresponding circular grooves 12, two bent springs 15 are fixedly installed on one side, close to each other, of each of the two connecting rods 10, four first hinged seats 16 are fixedly installed on the top of the base 1, the four first hinged seats 16 are symmetrically arranged in pairs, inclined columns 17 are hinged to the tops of the four first hinged seats 16, sliding grooves 18 are formed in the top ends of the four inclined columns 17, sliding plates 19 are slidably installed in the four sliding grooves 18, telescopic rods 20 are fixedly installed on the tops of the four sliding plates 19, the top ends of the four telescopic rods 20 extend out of the corresponding sliding grooves 18, two second hinged seats 21 are fixedly installed on the left side and the right side of the pressure container body 4, the top ends of the four telescopic rods 20 are hinged to one side of the corresponding second hinged seats 21, third springs 22 are fixedly installed on the bottoms of the four sliding plates 19, and the bottom ends of the four third springs 22 are fixedly connected with the inner walls of the bottoms of the corresponding, the top fixed mounting of pressure vessel body 4 has filling tube 23, the bottom of filling tube 23 extends to in the pressure vessel body 4, be equipped with the first cross axle 24 that is located under filling tube 23 in the pressure vessel body 4, fixed mounting has first arc blade 25 on the first cross axle 24, be equipped with two second cross axles 26 in the pressure vessel body 4, two second cross axles 26 all are located the below of first cross axle 24, equal fixed mounting has second arc blade 27 on two second cross axles 26, be equipped with the arc that is located second cross axle 26 below in the pressure vessel body 4 and connect flitch 28, the bottom fixed mounting that the arc connects flitch 28 has fourth spring 29, the bottom of fourth spring 29 and the bottom inner wall fixed connection of pressure vessel body 4, round hole 30 has been seted up at the top that the arc connects flitch 28.

In this embodiment, vertical spacing groove has all been seted up on the both sides inner wall of mounting groove 2, and the equal fixed mounting in both sides of support column 3 has the gag lever post, and the gag lever post is slidable mounting respectively in corresponding vertical spacing inslot.

In this embodiment, the nested a plurality of balls that have on the lateral wall of guide post 6, a plurality of balls are equidistant annular and arrange, a plurality of balls all with the inner wall rolling contact of guide way 5.

In this embodiment, an annular limiting groove is formed on the inner wall of the sliding groove 18, and the sliding plate 19 is slidably mounted in the annular limiting groove.

In this embodiment, the number of the first arc-shaped blades 25 is five, five first arc-shaped blades 25 are arranged in an equidistant annular manner, the number of the second arc-shaped blades 27 on the same second transverse shaft 26 is five, and five second arc-shaped blades 27 are arranged in an equidistant annular manner.

In this embodiment, the number of the fourth springs 29 is plural, and the plural fourth springs 29 are arranged in an equidistant array.

In this embodiment, the number of the round holes 30 is plural, and the round holes 30 are arranged in an equidistant array.

In this embodiment, the inner walls of the front and rear sides of the pressure container body 4 are fixedly provided with first bearing seats, the two ends of the first cross shaft 24 are rotatably mounted on the corresponding first bearing seats, the inner walls of the front and rear sides of the pressure container body 4 are fixedly provided with two second bearing seats, and the two ends of the two second cross shafts 26 are rotatably mounted on the corresponding second bearing seats.

In the embodiment, when the pressure container body 4 is subjected to factors such as external force collision or vibration force generated during transportation, the pressure container body 4 drives the four supporting columns 3 to respectively slightly slide in the corresponding mounting grooves 2, the four supporting columns 3 drive the corresponding limiting rods to slide in the corresponding vertical limiting grooves, the four guide columns 6 respectively slide in the corresponding guide grooves 5, the guide columns 6 drive the corresponding balls to respectively roll on the inner walls of the guide grooves 5, so that the four first springs 7 and the four second springs 8 are all deformed under force to generate elastic force, part of the vibration force applied to the pressure container body 4 can be buffered and damped by utilizing the elastic force generated by the four first springs 7 and the four second springs 8, when the pressure container body 4 slightly slides, the pressure container body 4 drives the connecting seat 9 to move, the two connecting rods 10 respectively rotate at the respective hinged positions, the two bent springs 15 are all stressed to deform to generate elastic force, the two connecting rods 10 respectively drive the corresponding transverse rods 14 and the corresponding pistons 13 to move, the two pistons 13 respectively change the volume of a sealed space formed by the two circular grooves 12 and the corresponding pistons 13 in the process of sliding in the corresponding circular grooves 12, so that air in the sealed space is compressed or diffused, a part of vibration force borne by the pressure container body 4 can be buffered and damped, when the pressure container body 4 slightly slides, the pressure container body 4 drives the four second hinged seats 21 to move, the four telescopic rods 20 drive the corresponding sliding plates 19 to slide in the corresponding annular limiting grooves, the four third springs 22 are stressed to deform to generate elastic force, and the other part of vibration force borne by the pressure container body 4 can be effectively buffered and damped by utilizing the elastic force generated by the four third springs 22, therefore, by utilizing the elastic force action generated by the four first springs 7 and the four second springs 8, the process of compressing air when the two pistons 13 move is utilized, and the elastic force action generated by the four third springs 22 is utilized, the vibration force received by the pressure container body 4 can be well and effectively damped, the phenomena of pressure leakage, internal reaction disorder and the like caused by the influence of vibration on the pressure container body 4 are greatly reduced, the pressure container body 4 is not easy to be damaged or cracked, the safety in use is improved, in the process of adding materials into the pressure container body 4 from the feeding pipe 23, the materials firstly fall onto the first transverse shaft 24 and the five first arc-shaped blades 25 through the feeding pipe 23, the first transverse shaft 24 drives the five first arc-shaped blades 25 to rotate by utilizing the gravity action of falling of the materials, so that the materials continuously fall along the rotating direction of the five first arc-shaped blades 25, therefore, the impact force generated when the material falls can be primarily buffered and discharged, when the material continuously falls onto the two second transverse shafts 26 and the ten second arc-shaped blades 27, the second transverse shafts 26 drive the corresponding five second arc-shaped blades 27 to rotate, so that the material continuously falls along the rotating direction of the ten second arc-shaped blades 27, the impact force generated when the material falls can be buffered and discharged again, when the material falls onto the arc-shaped receiving plate 28, the arc-shaped receiving plate 28 moves downwards by utilizing the acting force applied to the arc-shaped receiving plate 28 when the material falls, the plurality of fourth springs 29 are deformed by force to generate elastic force, so that the impact force generated when the material falls can be buffered and discharged by utilizing the elastic action generated by the plurality of fourth springs 29, and the material can fall onto the bottom inner wall of the pressure container body 4 through the plurality of circular holes 30 by arranging the plurality of circular holes 30, the material distributor has the function of distributing the flow, so that in the process of adding the material into the pressure container body 4, the impact force and the abrasion to the bottom of the pressure container body 4 caused by the falling of the material can be effectively reduced, the damage to the inner wall of the bottom of the pressure container body 4 can be avoided, the service life of the pressure container body 4 is prolonged, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

To sum up, the pressure vessel with the buffering function is characterized in that when the pressure vessel body 4 is subjected to a vibration force, the pressure vessel body 4 drives the four supporting columns 3 to slightly slide in the corresponding mounting grooves 2 respectively, the four guiding columns 6 slide in the corresponding guiding grooves 5 respectively, the four first springs 7 and the four second springs 8 are deformed to generate elastic force, a part of the vibration force applied to the pressure vessel body 4 can be buffered and damped by utilizing the elastic force generated by the four first springs 7 and the four second springs 8, the pressure vessel body 4 drives the connecting seat 9 to move, the two connecting rods 10 rotate at the respective hinged positions thereof respectively, the two bent springs 15 are deformed to generate elastic force, the two connecting rods 10 drive the corresponding transverse rods 14 and the corresponding pistons 13 to move respectively, so that the volumes of sealed spaces formed by the two circular grooves 12 and the corresponding pistons 13 are changed, the air in the sealed space is compressed or diffused, the vibration of a part of the vibration force received by the pressure container body 4 can be buffered and damped, the pressure container body 4 drives the four second hinged seats 21 to move, the four telescopic rods 20 drive the corresponding sliding plates 19 to slide in the corresponding annular limiting grooves, the four third springs 22 deform under the action of force to generate elastic force, the elastic action generated by the four third springs 22 can be utilized to effectively buffer and damp the other part of the vibration force received by the pressure container body 4, the elastic action generated by the four first springs 7 and the four second springs 8 is utilized, the process of compressing the air when the two pistons 13 move is utilized, the elastic action generated by the four third springs 22 is utilized to well and effectively damp the vibration force received by the pressure container body 4, and the pressure leakage caused by the vibration influence of the pressure container body 4 is greatly reduced, The internal reaction is disordered, so that the pressure container body 4 is not easy to damage or crack, the safety in use is improved, in the process of adding materials into the pressure container body 4 from the feeding pipe 23, the materials firstly fall onto the first transverse shaft 24 and the five first arc-shaped blades 25, the first transverse shaft 24 drives the five first arc-shaped blades 25 to rotate, the impact force generated when the materials fall can be primarily buffered and discharged, when the materials continuously fall onto the two second transverse shafts 26 and the ten second arc-shaped blades 27, the second transverse shafts 26 drive the corresponding five second arc-shaped blades 27 to rotate, the impact force generated when the materials fall can be buffered and discharged again, when the materials fall onto the arc-shaped material receiving plate 28, the arc-shaped material receiving plate 28 is stressed to move downwards, the fourth springs 29 are stressed and deformed to generate elastic force, and therefore, the elastic force generated by the fourth springs 29 is utilized, the invention has reasonable design and good practicability, can effectively reduce the shock force and the abrasion of the pressure container body 4 when the material falls, can avoid the phenomena of pressure leakage, internal reaction disorder and the like caused by the shock influence on the pressure container body 4, ensures that the pressure container body 4 is not easy to damage or generate cracks, improves the safety when in use, and can effectively reduce the shock force and the abrasion of the material to the bottom of the pressure container body 4 when the material falls in the process of adding the material into the pressure container body 4, the damage of the inner wall of the bottom of the pressure container body 4 can be avoided, and the service life of the pressure container body 4 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.