Speed regulation type ceramic pump with damping function and damping method thereof

Abstract

The invention discloses a speed regulation type ceramic pump with a damping function and a damping method thereof, and belongs to the technical field of ceramic pumps, the speed regulation type ceramic pump comprises a seat box, a mounting plate and a ceramic pump body, and further comprises a buffering and damping mechanism used for conducting damping and buffering support on the ceramic pump body; the air cooling assembly is used for carrying out air cooling treatment on the ceramic pump body; the buffering and damping mechanism comprises a supporting rod, an oil cylinder and a first piston plate, the supporting rod is in sliding fit with the oil cylinder, one end of the supporting rod extends into the oil cylinder arranged on the oil cylinder, and the first piston plate is in sliding fit with the oil cylinder arranged on the oil cylinder. The first elastic piece is arranged in the oil cylinder, and the two ends of the first elastic piece are correspondingly and fixedly connected with the first piston plate and the oil cylinder; the piston assembly is used for guiding oil in the oil cylinder into the oil cylinder; according to the invention, effective damping treatment can be carried out on the ceramic pump, and the damping performance of the buffer damping mechanism can be evaluated.

Description

[0001] The invention belongs to the technical field of ceramic pumps, and in particular relates to a speed-regulating ceramic pump with a shock-absorbing function and a shock-absorbing method thereof. Background Art

[0002] The speed-regulating ceramic pump is a pump that uses ceramic materials as the pump body and key components, and has the function of regulating flow. Ceramic pumps are widely used in the chemical, pharmaceutical, food, environmental protection, electronics and other industries due to their corrosion resistance, wear resistance and high precision, especially in situations where high flow accuracy and chemically inert materials are required.

[0003] During the operation of speed-controlled ceramic pumps, vibration is an issue that cannot be ignored, because vibration not only affects the performance and efficiency of the pump, but also shortens the service life of the equipment. The impact of vibration on pump performance is mainly reflected in the following points:

[0004] 1. Flow fluctuation: Vibration may cause unstable flow of the pump, especially in applications requiring precise flow control, where vibration will affect the accuracy of the flow and lead to unstable process control;

[0005] 2. Pressure fluctuations: Vibration may cause pressure fluctuations, resulting in unstable system pressure, thus affecting the performance of the entire piping system or liquid handling system;

[0006] 3. Seal leakage: Vibration may impact the sealing parts of the pump, causing seal damage or leakage, thus affecting the stability and safety of liquid delivery;

[0007] A speed-regulating ceramic pump with a shock-absorbing function and a shock-absorbing method thereof are now proposed, and shock-absorbing treatment is performed by arranging a buffer shock-absorbing mechanism underneath the pump. Summary of the invention

[0008] In view of the deficiencies in the prior art, the present invention provides a speed-regulating ceramic pump with a shock-absorbing function and a shock-absorbing method thereof, which solve the above-mentioned problems.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a speed-regulating ceramic pump with a shock-absorbing function, comprising a seat box, a mounting plate and a ceramic pump body, wherein the ceramic pump body is detachably mounted on the mounting plate, and further comprising:

[0010] The buffer shock absorbing mechanism is installed on the seat box and is used for providing shock absorbing and buffering support to the ceramic pump body installed on the mounting plate;

[0011] Air cooling assembly, used for air cooling the ceramic pump body;

[0012] The buffer shock absorbing mechanism includes a support rod, a cylinder and a first piston plate, wherein the support rod is slidably matched with the cylinder and one end of the support rod extends into the cylinder provided on the cylinder, the first piston plate is slidably matched with the cylinder provided on the cylinder, the first elastic member is arranged in the cylinder and the two ends are fixedly connected to the first piston plate and the cylinder correspondingly, the cylinder is fixedly connected in the seat box, and further includes:

[0013] A liquid circulation component is installed in the oil cylinder and is used to promote the circulation of oil in and around the oil cylinder;

[0014] The piston assembly is connected to one end extending into the support rod and is used to guide the oil in the oil cylinder into the oil cylinder.

[0015] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0016] Further technical solution: The liquid circulation component includes a mounting plate, a first one-way valve and a second one-way valve. The mounting plate is located at the bottom of the cylinder and is fixedly connected to the cylinder. The first one-way valve and the second one-way valve that enable the cylinders to communicate with each other are embedded and mounted on the mounting plate.

[0017] Further technical solution: The piston assembly includes a second piston plate, a third one-way valve and a fourth one-way valve. The second piston plate is fixedly connected to one end of the support rod extending into the oil cylinder. The second piston plate slides with the oil cylinder. The third one-way valve and the fourth one-way valve that enable oil to flow on the upper and lower sides of the second piston plate are both embedded and installed on the second piston plate.

[0018] Further technical solution: The air cooling assembly includes a fan blade and a rotating drum, the fan blade is fixedly connected to the upper end of the rotating drum, and the rotating drum is rotatably connected to the seat box, and further includes:

[0019] The driving assembly is installed on the first piston plate and is used to drive the drum to perform a rotational movement in a vertical direction.

[0020] Further technical solution: The driving assembly includes a push rod and a push column, the lower end of the push rod is fixedly connected to the first piston plate, the upper end of the push rod extends into the rotating drum and slides with the rotating drum, the push column is fixedly connected to the push rod, and the push column slides with a reciprocating spiral groove opened on the rotating drum.

[0021] Further technical solution: a protection box is fixedly connected to the seat box, a through hole is opened on the protection box for the support rod to pass through, and the upper plate of the protection box is a hollow plate.

[0022] A further technical solution also includes a temperature control component installed in the seat box for temperature control of the oil in the oil cylinder.

[0023] Further technical solution: The temperature control component includes an oil tank, a placement box, a temperature control device and a circulating pump. The placement box is installed in the oil tank, the circulating pump is installed in the third cavity opened on the placement box, and the temperature control device is installed in the fourth cavity opened on the placement box. The oil cylinder is connected to the oil tank through a pipeline, the fourth cavity is connected to the cavity in the oil tank, and a valve is installed in the pipeline.

[0024] A vibration reduction method for the above-mentioned speed-regulating ceramic pump with vibration reduction function comprises the following steps:

[0025] S1. When the ceramic pump body installed on the mounting plate vibrates, the ceramic pump body drives the mounting plate to push the support rod to slide relative to the oil cylinder. At this time, the support rod pushes the second piston plate to slide relative to the oil cylinder. At this time, the second piston plate squeezes the oil in the oil cylinder, causing part of the oil in the oil cylinder to flow into the oil cylinder, and the other part flows into the top of the second piston plate. At the same time, the second piston plate cooperates with the third one-way valve and the fourth one-way valve to form a damping component with the oil cylinder and the oil in the oil cylinder to reduce the shock of the ceramic pump body. At this time, the liquid flowing into the oil cylinder pushes the first piston plate to squeeze the first elastic member to absorb the vibration force formed by the ceramic pump body. After the ceramic pump body vibrates this wave, the first elastic member is reset, and the liquid in the oil cylinder flows into the oil cylinder again;

[0026] S2. At the same time, the first piston plate that performs linear reciprocating motion along the oil cylinder can push the push rod to slide relative to the drum. At this time, the push rod pushes the column to slide along the reciprocating spiral groove opened in the drum, causing the drum to rotate in the vertical direction, and then the drum is used to push the fan blade to rotate, and the ceramic pump body located on the mounting plate is air-cooled;

[0027] S3, obtain the elastic force information of the first elastic member through the pressure sensor installed between the first piston plate and the push rod, obtain the temperature information of the oil through the temperature sensor embedded in the mounting plate, and obtain the viscosity information of the oil through the viscosity sensor embedded in the mounting plate. If the temperature information of the oil exceeds the preset temperature threshold, a first risk signal is generated, and the temperature control mechanism is started to adjust the oil temperature. If the viscosity information of the oil exceeds the preset oil viscosity threshold, a second risk information is generated. At this time, the technician starts the circulation pump to circulate the oil to reduce the viscosity of the oil. If the elastic force information obtained is not within the elastic force threshold, it indicates that the elastic force of the first elastic member fails. At this time, a third risk information is generated, and the technician replaces the first elastic member;

[0028] S4. Construct a shock absorption performance evaluation model based on the elastic force information, temperature information and viscosity information. When the elastic force information, temperature information and viscosity information are within the corresponding thresholds, perform dimensionless post-processing on the three information and import them into the shock absorption performance evaluation model to obtain the shock absorption performance evaluation coefficient. If the obtained shock absorption performance evaluation coefficient is not within the coefficient threshold, start the circulation pump and the temperature control device in sequence to adjust the viscosity information and temperature information of the oil, so that the shock absorption performance evaluation coefficient is within the shock absorption performance evaluation coefficient threshold.

[0029] Further technical solution: The shock absorption performance evaluation model is expressed as:

[0030]

[0031] Among them, ZX(F,T,N) represents the shock absorption performance evaluation coefficient, F represents the elastic force information, T represents the temperature information, N represents the viscosity information, α represents the influence factor of the elastic force information on the shock absorption performance of the shock absorption mechanism, and β represents the common influence factor of the temperature information and the viscosity information on the shock absorption performance of the shock absorption mechanism.

[0032] The present invention provides a speed-regulating ceramic pump with a shock-absorbing function and a shock-absorbing method thereof, which has the following beneficial effects compared with the prior art:

[0033] 1. In the present invention, when the ceramic pump body installed on the mounting plate vibrates, the ceramic pump body drives the mounting plate to push the support rod to slide relative to the oil cylinder. At this time, the support rod pushes the second piston plate to slide relative to the oil cylinder. At this time, the second piston plate squeezes the oil in the oil cylinder, causing a part of the oil in the oil cylinder to flow into the oil cylinder, and the other part flows into the top of the second piston plate. At the same time, the second piston plate cooperates with the third one-way valve and the fourth one-way valve to form a damping assembly with the oil cylinder and the oil in the oil cylinder to reduce the shock of the ceramic pump body. At this time, the liquid flowing into the oil cylinder pushes the first piston plate to squeeze the first elastic member to absorb the vibration force formed by the ceramic pump body. After the ceramic pump body vibrates this wave, the first elastic member is reset, and the liquid in the oil cylinder flows into the oil cylinder again.

[0034] 2. In the present invention, the first piston plate that performs linear reciprocating motion along the oil cylinder can push the push rod to slide relative to the rotating drum. At this time, the push rod pushes the column to slide along the reciprocating spiral groove opened in the rotating drum, causing the rotating drum to rotate in the vertical direction, and then the rotating drum is used to push the fan blades to rotate, and the ceramic pump body located on the mounting plate is air-cooled. The more intense the vibration, the faster the fan blades rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0036] Figure 2It is a schematic diagram of the overall structure of the present invention.

[0037] Figure 3 It is a structural schematic diagram of the buffer shock absorbing mechanism of the present invention.

[0038] Figure 4 It is a schematic diagram of the structure of the temperature control component of the present invention.

[0039] Notes on the accompanying drawings: 1. seat box; 2. mounting plate; 3. buffer shock absorbing mechanism; 301. support rod; 302. oil cylinder; 3021. oil cylinder; 3022. oil cylinder; 303. first piston plate; 304. liquid flow component; 3041. mounting plate; 3042. first one-way valve; 3043. second one-way valve; 305. piston assembly; 3051. second piston plate; 3052. third one-way valve; 3053. fourth one-way valve; 306. first elastic member; 307. second elastic member; 4. air cooling component; 401. protection box; 402. fan blades; 403. rotating drum; 404. driving component; 5. temperature control component; 501. oil tank; 502. placement box; 503. temperature control device; 04. circulating pump 5. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0041] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0042] See also Figure 1 to Figure 4 , provided in one embodiment of the present invention, is a speed-regulating ceramic pump with a shock-absorbing function, comprising a seat box 1, a mounting plate 2 and a ceramic pump body, wherein the ceramic pump body is detachably mounted on the mounting plate 2, and further comprising:

[0043] The buffer shock absorbing mechanism 3 is mounted on the seat box 1 and is used for providing shock absorbing and buffering support to the ceramic pump body mounted on the mounting plate 2;

[0044] An air cooling component 4, used for air cooling the ceramic pump body;

[0045] The buffer shock absorbing mechanism 3 includes a support rod 301, a cylinder 302 and a first piston plate 303. The support rod 301 is slidably matched with the cylinder 302 and one end of the support rod extends into a cylinder 3021 provided on the cylinder 302. The first piston plate 303 is slidably matched with a cylinder 3022 provided on the cylinder 302. The first elastic member 306 is disposed in the cylinder 3022 and its two ends are correspondingly fixedly connected to the first piston plate 303 and the cylinder 3022. The cylinder 302 is fixedly connected in the seat box 1 ...1 and one end of the support rod extends into a cylinder 3021 provided on the cylinder 302. The first piston plate 303 is slidably matched with the cylinder 3022 provided on the cylinder 302. The first elastic member 306 is disposed in the cylinder 3022 and its two ends are correspondingly fixedly connected to the first piston plate 303 and the cylinder 3022. The cylinder 302 is fixedly connected in the seat box 1.

[0046] The liquid circulation component 304 is installed in the oil cylinder 3021 and is used to promote the oil to circulate in the oil cylinder 3021 and the oil cylinder 3022;

[0047] The piston assembly 305 is connected to one end extending into the support rod 301 and is used to guide the oil in the oil cylinder 3021 into the oil cylinder 3022;

[0048] The liquid circulation component 304 includes a mounting plate 3041, a first one-way valve 3042 and a second one-way valve 3043. The mounting plate 3041 is located at the bottom of the oil cylinder 3021 and is fixedly connected to the oil cylinder 302. The first one-way valve 3042 and the second one-way valve 3043 that enable the oil cylinder 3021 to communicate with the oil cylinder 3022 are embedded and mounted on the mounting plate 3041. The purpose of this arrangement is to enable the oil in the oil cylinder 3021 to flow into the oil cylinder 3022 when the piston assembly 305 moves downward along the oil cylinder 302 by using the first one-way valve 3042, and to enable the liquid in the oil cylinder 3022 to flow into the oil cylinder 3021 by using the second one-way valve 3043.

[0049] Wherein, the piston assembly 305 includes a second piston plate 3051, a third one-way valve 3052 and a fourth one-way valve 3053, the second piston plate 3051 is fixedly connected to one end of the support rod 301 extending into the oil cylinder 3021, the second piston plate 3051 and the oil cylinder 3021 are slidably matched, and the third one-way valve 3052 and the fourth one-way valve 3053 that enable the oil on the upper and lower sides of the second piston plate 3051 to flow are embedded and installed on the second piston plate 3051. The purpose of this arrangement is to use the second piston plate 3051 to squeeze the oil in the oil cylinder 3021 so that a part of the oil in the oil cylinder 3021 flows into the oil cylinder 3022, and the other part flows into the top of the second piston plate 3051. At the same time, the second piston plate 3051 cooperates with the third one-way valve 3052 and the fourth one-way valve 3053 to form a damping component with the oil cylinder 302 and the oil in the oil cylinder 302 to reduce the shock of the ceramic pump body;

[0050] The first elastic member 306 is a spring. Those skilled in the art should know that the purpose of this arrangement is to elastically support the first piston plate 303. Therefore, in some embodiments, the first elastic member 306 can also be an elastic steel plate.

[0051] Preferably, a second elastic member 307 is sleeved on the support rod 301 , and the second elastic member 307 is located between the seat box 1 and the mounting plate 2 .

[0052] The air cooling assembly 4 includes a fan blade 402 and a rotating drum 403, wherein the fan blade 402 is fixedly connected to the upper end of the rotating drum 403, and the rotating drum 403 is rotatably connected to the seat box 1, and further includes:

[0053] A driving assembly 404, mounted on the first piston plate 303, for driving the drum 403 to perform a rotational motion in a vertical direction;

[0054] Wherein, the driving assembly 404 includes a push rod (not marked in the figure) and a push column (not marked in the figure), the lower end of the push rod is fixedly connected to the first piston plate 303, the upper end of the push rod extends into the rotating cylinder 403 and slides with the rotating cylinder 403, the push column is fixedly connected to the push rod, and the push column slides with a reciprocating spiral groove (not marked in the figure) provided on the rotating cylinder 403, the oil in the cylinder 3021 is introduced into the cylinder 3022 through the extrusion of the piston assembly 305, the oil in the cylinder 3022 pushes the first piston plate 303 to perform linear motion along the cylinder 3022, and the first piston The plate 303 then pushes the push rod to slide relative to the drum 403. At this time, the push rod pushes the column to slide along the reciprocating spiral groove opened in the drum 403, causing the drum 403 to rotate in the vertical direction, and then the drum 403 is used to push the fan blade 402 to rotate. The ceramic pump body located on the mounting plate 2 is air-cooled, and the more violent the vibration, the faster the fan blade 402 rotates. Excessive temperature will cause the internal components of the pump (such as the shaft, impeller, pump body, etc.) to expand unevenly, generating thermal stress. This uneven expansion may cause the internal components of the pump to deform or misalign, thereby causing vibration;

[0055] Among them, a protective box 401 is fixedly connected to the seat box 1, and a through hole (not marked in the figure) is opened on the protective box 401 for the support rod 301 to pass through. The upper plate of the protective box 401 is a hollow plate. The purpose of this setting is to protect the fan blades 402 to prevent the rotating fan blades 402 from causing accidental injuries to personnel.

[0056] The mounting plate 2 is a hollow plate, and the purpose of this arrangement is to enable the flowing air formed by the air cooling component 4 to blow onto the ceramic pump body;

[0057] Preferably, it also includes a temperature control component 5, which is installed in the seat box 1 and is used to perform temperature control treatment on the oil in the oil cylinder 302, including an oil tank 501, a placement box 502, a temperature control device 503 and a circulating pump 504. The placement box 502 is installed in the oil tank 501, and the circulating pump 504 is installed in the third cavity (not marked in the figure) opened on the placement box 502. The temperature control device is installed in the fourth cavity (not marked in the figure) opened on the placement box 502. The oil cylinder 302 is connected with the oil tank 501 through a pipeline, and the fourth cavity is connected with the cavity in the oil tank 501. A valve is installed in the pipeline. The purpose of this arrangement is to use the circulating pump 504 to promote the internal circulation of the oil in the support rod 301 and the oil tank 501, and at the same time, the temperature control device 503 can be used to perform temperature control treatment on the oil.

[0058] In the embodiment of the present invention, when the ceramic pump body installed on the mounting plate 2 vibrates, the ceramic pump body drives the mounting plate 2 to push the support rod 301 to slide relative to the oil cylinder 302. At this time, the support rod 301 pushes the second piston plate 3051 to slide relative to the oil cylinder 3021. At this time, the second piston plate 3051 squeezes the oil in the oil cylinder 3021, causing a part of the oil in the oil cylinder 3021 to flow into the oil cylinder 3022, and the other part flows into the top of the second piston plate 3051. At the same time, the second piston plate 3051 cooperates with the third one-way valve 3052 and the fourth one-way valve 3053 to form a damping component with the oil cylinder 302 and the oil in the oil cylinder 302 to reduce the shock of the ceramic pump body. The liquid in 3022 pushes the first piston plate 303 to squeeze the first elastic member 306, and absorbs the vibration force formed by the ceramic pump body. After the ceramic pump body vibrates this wave, the first elastic member 306 is reset, and the liquid in the oil cylinder 3022 flows back into the oil cylinder 3021. At the same time, the first piston plate 303 that performs linear reciprocating motion along the oil cylinder 3022 can push the push rod to slide relative to the rotating drum 403. At this time, the push rod pushes the column to slide along the reciprocating spiral groove opened in the rotating drum 403, causing the rotating drum 403 to rotate in the vertical direction, and then uses the rotating drum 403 to push the fan blades 402 to rotate, so as to air-cool the ceramic pump body located on the mounting plate 2.

[0059] The above-mentioned vibration reduction method of the speed-regulating ceramic pump with vibration reduction function comprises the following steps:

[0060] S1. When the ceramic pump body installed on the mounting plate 2 vibrates, the ceramic pump body drives the mounting plate 2 to push the support rod 301 to slide relative to the oil cylinder 302. At this time, the support rod 301 pushes the second piston plate 3051 to slide relative to the oil cylinder 3021. At this time, the second piston plate 3051 squeezes the oil in the oil cylinder 3021, causing a part of the oil in the oil cylinder 3021 to flow into the oil cylinder 3022, and the other part flows into the top of the second piston plate 3051. At the same time, the second piston plate 3051 cooperates with the third one-way valve 3052 and the fourth one-way valve 3053 to form a damping component with the oil cylinder 302 and the oil in the oil cylinder 302 to reduce the shock of the ceramic pump body. At this time, the liquid flowing into the oil cylinder 3022 pushes the first piston plate 303 to squeeze the first elastic member 306, so as to absorb the vibration force formed by the ceramic pump body. After the ceramic pump body vibrates this wave, the first elastic member 306 is reset, and the liquid in the oil cylinder 3022 flows into the oil cylinder 3021 again;

[0061] S2. At the same time, the first piston plate 303 that performs linear reciprocating motion along the oil cylinder 3022 can push the push rod to slide relative to the drum 403. At this time, the push rod pushes the column to slide along the reciprocating spiral groove provided in the drum 403, causing the drum 403 to perform vertical rotational motion, and then the drum 403 is used to push the fan blade 402 to rotate, so as to perform air cooling on the ceramic pump body located on the mounting plate 2.

[0062] S3, obtain the elastic force information of the first elastic member 306 through the pressure sensor installed between the first piston plate 303 and the push rod, obtain the temperature information of the oil through the temperature sensor embedded in the mounting plate 3041, and obtain the viscosity information of the oil through the viscosity sensor embedded in the mounting plate 3041. If the temperature information of the oil exceeds the preset temperature threshold, a first risk signal is generated, and the temperature control mechanism is started to adjust the oil temperature. If the viscosity information of the oil exceeds the preset oil viscosity threshold, a second risk information is generated. At this time, the technician starts the circulation pump 504 to circulate the oil to reduce the viscosity of the oil. If the elastic force information obtained is not within the elastic force threshold, it indicates that the elastic force of the first elastic member 306 fails. At this time, a third risk information is generated, and the technician replaces the first elastic member 306.

[0063] S4, constructing a shock absorption performance evaluation model based on the elastic force information, temperature information and viscosity information, and importing the three information into the shock absorption performance evaluation model after dimensionless post-processing under the condition that the elastic force information, temperature information and viscosity information are within the corresponding thresholds to obtain the shock absorption performance evaluation coefficient. If the obtained shock absorption performance evaluation coefficient is not within the coefficient threshold, the circulation pump 504 and the temperature control device 503 are started in sequence to adjust the viscosity information and temperature information of the oil, so that the shock absorption performance evaluation coefficient is within the shock absorption performance evaluation coefficient threshold. The shock absorption performance evaluation model is expressed as:

[0064]

[0065] Among them, ZX(F,T,N) represents the shock absorption performance evaluation coefficient, F represents the elastic force information, T represents the temperature information, N represents the viscosity information, α represents the influence factor of the elastic force information on the shock absorption performance of the shock absorption mechanism, and β represents the common influence factor of the temperature information and the viscosity information on the shock absorption performance of the shock absorption mechanism.

[0066] Among them, the influencing factors of elastic force information on the shock absorbing performance of the shock absorbing mechanism, and the common influencing factors of temperature information and viscosity information on the shock absorbing performance of the shock absorbing mechanism can be obtained through multiple linear regression analysis using SPSS software.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0068] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A speed-regulating ceramic pump with a shock-absorbing function, comprising a seat box (1), a mounting plate (2) and a ceramic pump body, wherein the ceramic pump body is detachably mounted on the mounting plate (2), characterized in that: Also includes: A buffering and shock absorbing mechanism (3) is mounted on the seat box (1) and is used to provide shock absorbing and buffering support for the ceramic pump body mounted on the mounting plate (2); An air cooling component (4) is used to perform air cooling on the ceramic pump body; The buffer shock absorbing mechanism (3) comprises a support rod (301), an oil cylinder (302) and a first piston plate (303); the support rod (301) is slidably matched with the oil cylinder (302) and one end of the support rod extends into an oil cylinder (3021) provided on the oil cylinder (302); the first piston plate (303) is slidably matched with an oil cylinder (3022) provided on the oil cylinder (302); the first elastic member (306) is arranged in the oil cylinder (3022) and the two ends are fixedly connected to the first piston plate (303) and the oil cylinder (3022) respectively; the oil cylinder (302) is fixedly connected in the seat box (1); and further comprises: A liquid circulation component (304) is installed in the oil cylinder (3021) and is used to promote the circulation of oil in the oil cylinder (3021) and the oil cylinder (3022); The piston assembly (305) is connected to one end extending into the support rod (301) and is used to guide the oil in the oil cylinder (3021) into the oil cylinder (3022).

2. The speed-regulating ceramic pump with a shock-absorbing function according to claim 1 is characterized in that: The liquid circulation component (304) comprises a mounting plate (3041), a first one-way valve (3042) and a second one-way valve (3043); the mounting plate (3041) is located at the bottom of the oil cylinder (3021) and is fixedly connected to the oil cylinder (302); the first one-way valve (3042) and the second one-way valve (3043) that enable the oil cylinder (3021) to communicate with the oil cylinder (3022) are both embedded and mounted on the mounting plate (3041).

3. The speed-regulating ceramic pump with a shock-absorbing function according to claim 2 is characterized in that: The piston assembly (305) includes a second piston plate (3051), a third one-way valve (3052) and a fourth one-way valve (3053); the second piston plate (3051) is fixedly connected to one end of the support rod (301) extending into the oil cylinder (3021); the second piston plate (3051) and the oil cylinder (3021) are slidably matched, and the third one-way valve (3052) and the fourth one-way valve (3053) that enable oil to flow on the upper and lower sides of the second piston plate (3051) are both embedded and installed on the second piston plate (3051).

4. The speed-regulating ceramic pump with a shock-absorbing function according to claim 3 is characterized in that: The air cooling component (4) comprises a fan blade (402) and a rotating drum (403), wherein the fan blade (402) is fixedly connected to the upper end of the rotating drum (403), and the rotating drum (403) is rotatably connected to the seat box (1), and further comprises: The driving assembly (404) is mounted on the first piston plate (303) and is used to drive the rotating drum (403) to perform a rotational movement in a vertical direction.

5. The speed-regulating ceramic pump with a shock-absorbing function according to claim 4 is characterized in that: The driving assembly (404) includes a push rod and a push column, the lower end of the push rod is fixedly connected to the first piston plate (303), the upper end of the push rod extends into the rotating drum (403) and slides with the rotating drum (403), the push column is fixedly connected to the push rod, and the push column slides with the reciprocating spiral groove opened on the rotating drum (403).

6. The speed-regulating ceramic pump with a shock-absorbing function according to claim 1, characterized in that: A protection box (401) is fixedly connected to the seat box (1), a through hole for the support rod (301) to pass through is provided on the protection box (401), and an upper plate of the protection box (401) is a hollow plate.

7. The speed-regulating ceramic pump with a shock-absorbing function according to claim 5, characterized in that: It also includes a temperature control component (5) installed in the seat box (1) and used to perform temperature control on the oil in the oil cylinder (302).

8. The speed-regulating ceramic pump with a shock-absorbing function according to claim 7, characterized in that: The temperature control assembly (5) comprises an oil tank (501), a placement box (502), a temperature control device (503) and a circulation pump (504); the placement box (502) is installed in the oil tank (501); the circulation pump (504) is installed in a third cavity provided on the placement box (502); the temperature control device is installed in a fourth cavity provided on the placement box (502); the oil cylinder (302) is connected to the oil tank (501) via a pipeline; the fourth cavity is connected to a cavity in the oil tank (501); and a valve is installed in the pipeline.

9. A vibration reduction method for a speed-regulating ceramic pump with vibration reduction function, based on the speed-regulating ceramic pump with vibration reduction function according to claim 8, characterized in that: The following steps are involved: S1. When the ceramic pump body mounted on the mounting plate (2) vibrates, the ceramic pump body drives the mounting plate (2) to push the support rod (301) to slide relative to the oil cylinder (302). At this time, the support rod (301) pushes the second piston plate (3051) to slide relative to the oil cylinder (3021). At this time, the second piston plate (3051) squeezes the oil in the oil cylinder (3021), causing part of the oil in the oil cylinder (3021) to flow into the oil cylinder (3022), and the other part to flow above the second piston plate (3051). At the same time, the second piston plate (3051) ) cooperates with the third one-way valve (3052) and the fourth one-way valve (3053) to form a damping component with the oil cylinder (302) and the oil in the oil cylinder (302) to reduce the vibration of the ceramic pump body. At this time, the liquid flowing into the oil cylinder (3022) pushes the first piston plate (303) to squeeze the first elastic member (306) to absorb the vibration force formed by the ceramic pump body. After the ceramic pump body vibrates at this wave, the first elastic member (306) is reset, and the liquid in the oil cylinder (3022) flows back into the oil cylinder (3021); S2. At the same time, the first piston plate (303) that performs linear reciprocating motion along the oil cylinder (3022) can push the push rod to slide relative to the rotating drum (403). At this time, the push rod pushes the column to slide along the reciprocating spiral groove provided in the rotating drum (403), causing the rotating drum (403) to perform vertical rotational motion, and then the rotating drum (403) is used to push the fan blade (402) to rotate, thereby performing air cooling on the ceramic pump body located on the mounting plate (2); S3, obtaining elastic force information of the first elastic member (306) through a pressure sensor installed between the first piston plate (303) and the push rod, obtaining temperature information of the oil through a temperature sensor embedded in the mounting plate (3041), and obtaining viscosity information of the oil through a viscosity sensor embedded in the mounting plate (3041). If the temperature information of the oil exceeds a preset temperature threshold, a first risk signal is generated, and the temperature control mechanism is started to adjust the temperature of the oil. If the viscosity information of the oil exceeds a preset oil viscosity threshold, a second risk information is generated, and the technician starts the circulation pump (504) to circulate the oil to reduce the viscosity of the oil. If the elastic force information obtained is not within the elastic force threshold, it indicates that the elastic force of the first elastic member (306) has failed, and a third risk information is generated, and the technician replaces the first elastic member (306); S4. Construct a shock absorbing performance evaluation model based on the elastic force information, temperature information and viscosity information. When the elastic force information, temperature information and viscosity information are within corresponding thresholds, the three are dimensionlessly processed and then introduced into the shock absorbing performance evaluation model to obtain a shock absorbing performance evaluation coefficient. If the obtained shock absorbing performance evaluation coefficient is not within the coefficient threshold, start the circulation pump (504) and the temperature control device (503) in sequence to adjust the viscosity information and temperature information of the oil so that the shock absorbing performance evaluation coefficient is within the shock absorbing performance evaluation coefficient threshold.

10. The vibration reduction method of a speed-regulating ceramic pump with vibration reduction function according to claim 9, characterized in that: The shock absorption performance evaluation model is expressed as: Among them, ZX(F,T,N) represents the shock absorption performance evaluation coefficient, F represents the elastic force information, T represents the temperature information, N represents the viscosity information, α represents the influence factor of the elastic force information on the shock absorption performance of the shock absorption mechanism, and β represents the common influence factor of the temperature information and the viscosity information on the shock absorption performance of the shock absorption mechanism.

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