CN214346086U

CN214346086U - Piston rapid homing system of piston type ultrahigh pressure micro-jet homogenizing equipment

Info

Publication number: CN214346086U
Application number: CN202022747316.0U
Authority: CN
Inventors: 雷建生; 庄文忠; 刘文革
Original assignee: Zhangzhou Mingjian Machinery Equipment Manufacturing Co ltd
Current assignee: Zhangzhou Mingjian Machinery Equipment Manufacturing Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-10-08
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of the superhigh pressure equipment technique and specifically relates to a piston quick homing system of little efflux homogeneity equipment of piston superhigh pressure. The utility model discloses in, set up position sensor through both ends about the hyperbaric chamber, the position to the piston is monitored, when the piston reachs the hyperbaric chamber right-hand member, position sensor conveys the information to the PLC controller, PLC controller control pressure release valve is opened, and the period, pressure transmitter real-time supervision hyperbaric chamber internal pressure condition, when this pressure value reachs the setting value, control valve body and vacuum pump are opened, the vacuum pump can take out hyperbaric chamber internal pressure boost end air, make the interior negative pressure that forms of hyperbaric chamber pressure boost end, and simultaneously, open ooff valve and the charge pump on the inlet pipe, make the piston fill under the effort of material and negative pressure to hyperbaric chamber left end quick travel, accomplish piston superhigh pressure microjet nanometer homogenization equipment's piston fast homing promptly, suitable using widely.

Description

Piston rapid homing system of piston type ultrahigh pressure micro-jet homogenizing equipment

Technical Field

The utility model relates to an ultra-high pressure equipment technical field specifically is a piston quick homing system of little efflux homogeneity equipment of piston superhigh pressure.

Background

Piston superhigh pressure microjet nanometer homogeneity equipment is when moving, accomplish the material extrusion row material back when the piston in the hyperbaric chamber, need the playback, can handle follow-up material, present playback mode adopts machinery to reset or high-pressure material pump to hyperbaric chamber material end material filling realization piston to reset, the way that machinery resets is inefficient, piston displacement is slow, the practicality of high-pressure material pump makes the material cause destruction easily, consequently, put forward the quick playback system of piston superhigh pressure microjet homogeneity equipment's piston to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a piston rapid homing system of piston type ultrahigh pressure micro-jet homogenizing equipment, which is characterized in that position sensors are arranged at the left and right ends of a high pressure cabin, the position of the piston is monitored, when the piston reaches the right end of the high-pressure cabin, the position sensor transmits information to the PLC controller, the PLC controller controls the pressure relief valve to be opened, during the period, the pressure transmitter monitors the pressure condition in the high-pressure cabin in real time, when the pressure value reaches a set value, the valve body and the vacuum pump are controlled to be opened, meanwhile, the switch valve and the feeding pump on the feeding pipe are opened, so that the piston moves towards the left end of the high-pressure cabin rapidly under the action force of the material filling and vacuum pump, when the piston reaches the left end of the high-pressure cabin, the PLC controller controls the equipment to stop running, namely, the piston of the piston type ultrahigh pressure microjet nano homogenizing device is rapidly reset so as to solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a piston quick homing system of little efflux homogeneity equipment of piston superhigh pressure, includes the hyperbaric chamber, both ends are provided with pressurization end cap and material end cap respectively about the hyperbaric chamber, be connected with the pressurization pipeline on the pressurization end cap, both sides are provided with pressure release pipe and exhaust tube respectively about the left end of hyperbaric chamber, be provided with the relief valve on the pressure release pipe, be provided with the valve body on the exhaust tube, the vacuum pump is connected to the exhaust tube bottom, both ends are provided with position sensor respectively about the hyperbaric chamber, position sensor is external to have the PLC controller, from last blast pipe, discharging pipe and the inlet pipe of down being provided with respectively on the material end cap, the charge pump is connected to the inlet pipe bottom, charge pump driving motor's control scheme and vacuum pump driving motor's control scheme pass through line connection PLC controller respectively.

As a preferred scheme, all be provided with the ooff valve on blast pipe, discharging pipe and the inlet pipe, the ooff valve on blast pipe, discharging pipe and the inlet pipe is respectively through line connection PLC controller.

As a preferred scheme, a one-way valve is arranged on the pressurizing pipeline, a pressure transmitter is arranged between the one-way valve and the pressurizing plug on the pressurizing pipeline, and the pressure transmitter is connected with a PLC (programmable logic controller) through a line.

As a preferred scheme, the pressure relief valve and the valve body are both connected with a PLC through lines.

Compared with the prior art, the beneficial effects of the utility model are that: set up position sensor through both ends about the hyperbaric chamber, monitor the position of piston, when the piston reachs the hyperbaric chamber right-hand member, position sensor conveys information to the PLC controller, PLC controller control relief valve opens, in the meantime, pressure transmitter monitors the pressure condition in the hyperbaric chamber in real time, when this pressure value reachs the set value, control valve body and vacuum pump open, the vacuum pump can form the negative pressure with hyperbaric chamber internal pressure boost, make hyperbaric chamber internal pressure form the negative pressure, simultaneously, switch valve and the charge pump on the inlet pipe are opened, make the piston fill and the effort of negative pressure under the hyperbaric chamber left end fast migration, when the piston reachs the hyperbaric chamber left end, PLC controller controlgear out operation, accomplish the piston fast homing of piston superhigh pressure microjet nanometer homogeneity equipment promptly, suitable using widely.

Drawings

Fig. 1 is the utility model discloses a piston rapid homing system overall structure schematic diagram of piston superhigh pressure microjet homogenization equipment.

In the figure: 1. a hyperbaric chamber; 2. pressurizing the plug; 3. a material plug; 4. a piston; 5. a position sensor; 6. a pressurized conduit; 7. a pressure relief pipe; 8. an air exhaust pipe; 9. a pressure relief valve; 10. a valve body; 11. a PLC controller; 12. a vacuum pump; 13. a discharge pipe; 14. a feed pipe; 15. a feed pump; 16. and (4) exhausting the gas.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1, the present embodiment provides a technical solution:

a piston rapid homing system of piston type ultrahigh pressure micro-jet homogenizing equipment comprises a high pressure cabin 1, wherein the left end and the right end of the high pressure cabin 1 are respectively provided with a pressurizing plug 2 and a material plug 3, the pressurizing plug 2 is connected with a pressurizing pipeline 6, the upper side and the lower side of the left end of the high pressure cabin 1 are respectively provided with a pressure relief pipe 7 and an exhaust pipe 8, the pressure relief pipe 7 is provided with a pressure relief valve 9, the exhaust pipe 8 is provided with a valve body 10, the bottom of the exhaust pipe 8 is connected with a vacuum pump 12, the left end and the right end of the high pressure cabin 1 are respectively provided with a position sensor 5, the position sensor 5 is externally connected with a PLC (programmable logic controller) 11, the material plug 3 is respectively provided with an exhaust pipe 16 from top to bottom, the device comprises a discharge pipe 13 and a feed pipe 14, wherein the bottom of the feed pipe 14 is connected with a feed pump 15, and a control circuit of a drive motor of the feed pump 15 and a control circuit of a drive motor of a vacuum pump 12 are respectively connected with a PLC (programmable logic controller) 11 through circuits.

Wherein, all be provided with the ooff valve on blast pipe 16, discharging pipe 13 and the inlet pipe 14, the ooff valve on blast pipe 16, discharging pipe 13 and the inlet pipe 14 is respectively through line connection PLC controller 11.

Wherein, be provided with the check valve on the pressurization pipeline 6, be provided with pressure transmitter on the pressurization pipeline 6 between check valve and pressurization end cap 2, pressure transmitter passes through line connection PLC controller 11.

Wherein, relief valve 9 and valve body 10 all pass through line connection PLC controller 11.

The working principle is as follows: set up position sensor through both ends about the hyperbaric chamber, monitor the position of piston, when the piston reachs the hyperbaric chamber right-hand member, position sensor conveys the PLC controller with information, PLC controller control relief valve is opened, in the meantime, pressure transmitter real-time supervision hyperbaric chamber pressure condition, when this pressure value reachs the setting value, control valve body and vacuum pump open, and simultaneously, open ooff valve and the charge pump on the inlet pipe, make the piston fill to the hyperbaric chamber left end quick travel under the effort of vacuum pump at the material, when the piston reachs the hyperbaric chamber left end, PLC controller controlgear stop operation, accomplish piston superhigh pressure microjet nanometer homogenization equipment's piston fast homing promptly, suitable using widely.

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

Claims

1. The utility model provides a piston rapid homing system of piston superhigh pressure microjet homogeneity equipment, includes hyperbaric chamber (1), its characterized in that: both ends are provided with pressurization end cap (2) and material end cap (3) respectively about hyperbaric chamber (1), be connected with pressurization pipeline (6) on pressurization end cap (2), both sides are provided with pressure release pipe (7) and exhaust tube (8) respectively about the left end of hyperbaric chamber (1), be provided with relief valve (9) on pressure release pipe (7), be provided with valve body (10) on exhaust tube (8), vacuum pump (12) is connected to exhaust tube (8) bottom, both ends are provided with position sensor (5) respectively about hyperbaric chamber (1), position sensor (5) are external to have PLC controller (11), last blast pipe (16), discharging pipe (13) and inlet pipe (14) of down being provided with respectively from last on material end cap (3), inlet pump (15) is connected to inlet pipe (14) bottom, inlet pump (15) driving motor's control scheme and vacuum pump (12) driving motor's control scheme and the control scheme of vacuum pump (15) driving motor pass through the circuit respectively Is connected with a PLC (11).

2. The piston rapid homing system of a piston type ultrahigh pressure micro-jet homogenizing device according to claim 1, wherein: all be provided with the ooff valve on blast pipe (16), discharging pipe (13) and inlet pipe (14), the ooff valve on blast pipe (16), discharging pipe (13) and inlet pipe (14) is respectively through line connection PLC controller (11).

3. The piston rapid homing system of a piston type ultrahigh pressure micro-jet homogenizing device according to claim 1, wherein: be provided with the check valve on the pressurization pipeline (6), be provided with pressure transmitter on pressurization pipeline (6) between check valve and pressurization end cap (2), pressure transmitter passes through line connection PLC controller (11).

4. The piston rapid homing system of a piston type ultrahigh pressure micro-jet homogenizing device according to claim 1, wherein: the pressure relief valve (9) and the valve body (10) are connected with a PLC (programmable logic controller) controller (11) through lines.