CN219031773U

CN219031773U - Ultrahigh-pressure homogeneous graphene stripping machine

Info

Publication number: CN219031773U
Application number: CN202320292244.6U
Authority: CN
Inventors: 刘兴; 苗苗; 许红伍; 王洪磊
Original assignee: Suzhou Chien Shiung Institute of Technology
Current assignee: Suzhou Chien Shiung Institute of Technology
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-05-16
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses an ultrahigh pressure homogeneous graphene stripping machine which comprises a feeding block, a valve jacket, a one-way valve group, a plunger, a collecting block, a discharging block, a pressure regulating homogeneous valve block and a cavity pressure regulating block, wherein the valve jacket is arranged at the output end of the feeding block, the one-way valve group is arranged in the valve jacket, the one-way valve group penetrates through the valve jacket, the plunger module is arranged at the middle section of the one-way valve group, and the plunger module is arranged in the valve jacket; the output end of the one-way valve group is provided with a material collecting block, one end of the material collecting block is provided with a material discharging block, one end of the material discharging block, which is far away from the material collecting block, is provided with a pressure regulating homogenizing valve block, and the other end of the material collecting block is provided with a cavity pressure regulating block; the utility model can ensure the sealing performance of the V-shaped flow channel of the equipment under the condition of higher pressure.

Description

Ultrahigh-pressure homogeneous graphene stripping machine

Technical Field

The utility model belongs to the technical field of transfer boxes in logistics management, and particularly relates to an ultrahigh-pressure homogenizing graphene stripping machine.

Background

The homogenizing equipment is equipment for refining materials or further mixing under the triple actions of extrusion, impact and decompression expansion, and is widely applied to various fields of food, chemical industry, new materials and the like. In the actual production process, the homogenizing valve is easily damaged due to the influence of high pressure, so that equipment needs to be frequently repaired, and therefore, a homogenizing equipment with long working time is always a research and development target of research and development personnel.

The existing homogenizing equipment still has many defects, such as the problem that the working efficiency of the existing homogenizing equipment is low, because the homogenizing valve is mostly cylindrical or cylindrical with an arc surface, the homogenizing valve is easy to wear, needs to be replaced frequently, has high maintenance frequency and low processing efficiency, and meanwhile, the existing homogenizing equipment mostly does not have the capacity of pressure regulation, the pressure in the equipment is unstable, the pressure is easy to accumulate, the normal operation of the equipment is influenced, and the potential safety hazard is large. The present application thus innovates and improves on the homogenizing apparatus with respect to the above problems.

The existing homogenizing stripping equipment mainly has the following problems:

1. the plunger used in the conventional stripping machine is connected with the plunger fixing block through the sealing thread, but leakage easily occurs in an ultrahigh-pressure state, so that the manufacturing quality of graphene is reduced.

2. The plunger block can be displaced under the continuous ultrahigh pressure state, so that threads are damaged, and finally the plunger block is difficult to disassemble.

Disclosure of Invention

The utility model aims to provide an ultrahigh-pressure homogeneous graphene stripping machine for solving the problems that a traditional logistics transfer box is extruded for a long time, so that the logistics transfer box is damaged and the like.

The utility model realizes the above purpose through the following technical scheme: the device comprises a feeding block, a valve jacket, a one-way valve group, a plunger, a collecting block, a discharging block, a pressure regulating homogenizing valve block and a cavity pressure regulating block, wherein the valve jacket is arranged at the output end of the feeding block; the one-way valve is characterized in that a collecting block is arranged at the output end of the one-way valve group, a discharging block is arranged at one end of the collecting block, a pressure regulating homogenizing valve block is arranged at one end of the discharging block away from the collecting block, and a cavity pressure regulating block is arranged at the other end of the collecting block.

Further, the plunger module includes the plunger fixed block, plunger fixed block fixed connection is in on the valve overcoat, plunger hole has been seted up to plunger fixed block inside, the counter bore has been seted up to plunger fixed block lateral surface, plunger hole inside is equipped with the plunger rod, be equipped with the bush on the plunger rod outer tip outer diameter face, the bush with plunger rod fixed connection, the counter bore is inside and be located be equipped with ring seal between the bush, the bush with pass through bolted connection between the plunger fixed block, plunger rod inner is equipped with the sliding sleeve, the sliding sleeve below just is located be equipped with T type rubber seal axle sleeve in the plunger hole.

Further, the counter bore is coaxial with the plunger bore.

Further, a fixing groove is formed in the contact position of the sliding sleeve and the T-shaped rubber sealing shaft sleeve.

Further, the inner diameter surface of the T-shaped rubber sealing shaft sleeve is matched with the outer diameter surface of the plunger rod through an inclined sliding surface, and the outer diameter surface of the T-shaped rubber sealing shaft sleeve is in interference fit with the inner diameter surface of the plunger hole.

The beneficial effects are that: the utility model has reasonable design, simple and stable structure, strong practicability and the following

The beneficial effects are that:

1. under the condition of high pressure of the equipment, the pressure in the V-shaped runner extrudes the sliding sleeve, and the sliding sleeve moves on the plunger rod, so that the T-shaped rubber sealing shaft sleeve is extruded to move, and the T-shaped rubber sealing shaft sleeve moves downwards, so that the sealing effect can be always kept under high pressure due to the fact that the sealing degree of the T-shaped rubber sealing shaft sleeve is higher under the action of the inclined sliding surface;

2. the diameter of the plunger rod can be reduced through the sealing of the T-shaped rubber sealing shaft sleeve, so that the smaller the internal pressure received by the plunger rod is, the smaller the moving amount driven by the plunger rod is, the connecting thread can be prevented from being damaged, and the later disassembly of the plunger rod is facilitated.

Drawings

FIG. 1 is a schematic diagram of the present utility model in full section;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the position structure of the plunger module according to the present utility model;

FIG. 4 is a schematic diagram of a plunger module according to the present utility model.

In the figure: 1-feeding block, 2-valve jacket, 3-check valve group, 4-plunger module, 5-collecting block, 6-discharging block, 7-pressure regulating homogenizing valve block and 8-cavity pressure regulating fast;

41-plunger fixing blocks, 42-plunger holes, 43-countersunk holes, 44-plunger rods, 45-bushings, 46-annular sealing rings, 47-sliding sleeves and 48-T-shaped rubber sealing sleeves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The ultra-high pressure homogeneous graphene stripping machine comprises a feeding block 1, a valve jacket 2, a check valve group 3, a plunger 4, a collecting block 5, a discharging block 6, a pressure regulating homogeneous valve block 7 and a cavity pressure regulating block 8, wherein the valve jacket 2 is arranged at the output end of the feeding block 1, the check valve group 3 is arranged in the valve jacket 2, the check valve group 3 penetrates through the valve jacket 2, the plunger module 4 is arranged at the middle section of the check valve group 3, and the plunger module 4 is arranged in the valve jacket 2; the output end of the one-way valve group 3 is provided with a material collecting block 5, one end of the material collecting block 5 is provided with a material discharging block 6, one end of the material discharging block 6 away from the material collecting block 5 is provided with a pressure regulating homogenizing valve block 7, and the other end of the material collecting block 5 is provided with a cavity pressure regulating block 8.

One side of the discharging block 6 is provided with a channel for discharging.

The feeding block 1 comprises a feeding block main body, a feeding pipe, a feeding end block and a shunt opening, wherein the feeding pipe is arranged at one end of the feeding block main body, the feeding end block is arranged at the other end of the feeding block main body, and the feeding end block seals the feeding block main body; the middle section of the feeding block main body is provided with a plurality of shunt ports which are connected with the one-way valve group.

The jacket 2 comprises a central part, a jacket part, a plunger part, an outer runner and a V-shaped runner, wherein the jacket part is arranged at two ends of the central part, and the plunger part is arranged at one side of the central part; the inside outer runner that is provided with of overcoat portion is provided with check valve set 3 in the outer runner, and the inside V word runner that is provided with of central part, V word runner and outer runner cooperation, V word runner middle section contact plunger portion.

The valve housing 2 is provided in plurality, and the valve housing 2 is arranged linearly.

The check valve group 3 comprises a first check valve and a second check valve, the first check valve is arranged at one end of the valve sleeve 2, the second check valve is arranged at the other end of the valve sleeve 2, and the installation directions of the first check valve and the second check valve are the same.

The plunger module 4 shown in the combination figure 4 comprises a plunger fixing block 41, the plunger fixing block 41 is fixedly connected to a valve outer sleeve 2, a plunger hole 42 is formed in the plunger fixing block 41, the inner diameter of the plunger hole 42 is larger than the inner diameter of a V-shaped runner, a countersunk hole 43 is formed in the outer side surface of the plunger fixing block 41, the countersunk hole 43 is coaxial with the plunger hole 42, a plunger rod 44 is arranged in the plunger hole 42, a bushing 45 is arranged on the outer diameter surface of the outer end of the plunger rod 44, the bushing 45 is fixedly connected with the plunger rod 44, an annular sealing ring 46 is arranged in the countersunk hole 43 and between the bushing 45, the bushing 45 is connected with the plunger fixing block 41 through bolts, a sliding sleeve 47 is arranged at the inner end of the plunger rod 44, a T-shaped rubber sealing sleeve 48 is arranged below the sliding sleeve 47 and is positioned in the plunger hole 42, a fixing groove is formed in the contact position of the sliding sleeve 47 and the T-shaped rubber sealing sleeve 48, the inner diameter surface of the T-shaped rubber sealing sleeve 48 is matched with the outer diameter surface of the plunger rod 44 through an inclined sliding surface, and the outer diameter surface of the T-shaped rubber sealing sleeve 48 is in interference fit with the inner diameter surface of the plunger hole 42.

The collecting block 5 is provided with a detection block.

The pressure regulating homogenizing valve block 7 comprises a locking block, a valve core guide block, a valve core, a control valve block, a stop block, a spring sleeve, a push block, a push rod, a butterfly spring group and an adjusting screw block, wherein the locking block is arranged at one end of the discharging block 6; the inner side of the locking block is provided with a spring sleeve which is matched with the valve core guide block, the inner side of the spring sleeve is provided with a push block, one end of the push block, which is far away from the material outlet block 6, is provided with a push rod, the push rod is arranged on the inner side of the spring sleeve, the push rod is provided with a belleville spring group, the belleville spring group coats the push rod, and the belleville spring group is arranged in the spring sleeve; an adjusting screw block is arranged at one end of the spring sleeve, which is far away from the material outlet block 6.

One end of the belleville spring group, which is far away from the material outlet block 6, is provided with a thrust bearing, and the thrust bearing is contacted with the adjusting screw block.

The cavity pressure adjusting block 8 comprises an adjusting base block, a flange pipe, a second spring sleeve, a spring, a second ejector rod, a shield, a second push rod, a pressure adjusting ball head, a second control valve block and an air channel, wherein the adjusting base block is arranged at one end of the discharging block 6, which is far away from the pressure adjusting homogenizing valve block 7, the flange pipe is arranged on the adjusting base block, and the flange pipe extends into the adjusting base block; the flange pipe is provided with a second spring sleeve at one end far away from the adjusting base block, and a spring is arranged in the second spring sleeve; the end, far away from the adjusting base block, of the spring is provided with a second ejector rod, the second ejector rod penetrates out of the second spring sleeve, and the outer side of the second ejector rod is coated with a protective cover; the spring is provided with a second push rod near one end of the adjusting base block, the second push rod penetrates through the flange pipe, one end of the second push rod near the adjusting base block is provided with a pressure regulating ball head, the outer side of the pressure regulating ball head is provided with a second control valve block, the second control valve block is arranged in the adjusting base block, and the second control valve block is matched with the pressure regulating ball head; one side of the flange pipe is provided with an air passage, a gap is arranged between the second push rod and the flange pipe, and the air passage is in clearance fit with the gap.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An ultrahigh pressure homogeneous graphene stripping machine is characterized in that: the device comprises a feeding block, a valve jacket, a one-way valve group, a plunger, a collecting block, a discharging block, a pressure regulating homogenizing valve block and a cavity pressure regulating block, wherein the valve jacket is arranged at the output end of the feeding block; the one-way valve group output is provided with a material collecting block, material collecting block one end is provided with a material discharging block, one end of the material collecting block, which is far away from the material discharging block, is provided with a pressure regulating homogenizing valve block, and the other end of the material collecting block is provided with a cavity pressure regulating block:

the plunger module comprises a plunger fixed block, the plunger fixed block is fixedly connected to the valve housing, a plunger hole is formed in the plunger fixed block, a counter bore is formed in the outer side face of the plunger fixed block, a plunger rod is arranged in the plunger hole, a bushing is arranged on the outer diameter face of the outer end portion of the plunger rod, the bushing is fixedly connected with the plunger rod, an annular sealing ring is arranged in the counter bore and located between the bushings, the bushing is connected with the plunger fixed block through bolts, a sliding sleeve is arranged at the inner end of the plunger rod, and a T-shaped rubber sealing shaft sleeve is arranged below the sliding sleeve and located in the plunger hole.

2. The ultra-high pressure homogeneous graphene stripping machine according to claim 1, wherein: the counter bore is coaxial with the plunger bore.

3. The ultra-high pressure homogeneous graphene stripping machine according to claim 1, wherein: and a fixing groove is formed in the contact position of the sliding sleeve and the T-shaped rubber sealing shaft sleeve.

4. The ultra-high pressure homogeneous graphene stripping machine according to claim 1, wherein: the inner diameter surface of the T-shaped rubber sealing shaft sleeve is matched with the outer diameter surface of the plunger rod through an inclined sliding surface, and the outer diameter surface of the T-shaped rubber sealing shaft sleeve is in interference fit with the inner diameter surface of the plunger hole.