CN115593954A - Tank breaking and pumping machine for aerosol tank - Google Patents

Tank breaking and pumping machine for aerosol tank Download PDF

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Publication number
CN115593954A
CN115593954A CN202211358666.5A CN202211358666A CN115593954A CN 115593954 A CN115593954 A CN 115593954A CN 202211358666 A CN202211358666 A CN 202211358666A CN 115593954 A CN115593954 A CN 115593954A
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CN
China
Prior art keywords
propellant
aerosol
material body
base
pumping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211358666.5A
Other languages
Chinese (zh)
Inventor
江天乐
叶封
高国栋
孙世亮
华浪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shenghua Aerosol Machinery Co ltd
Original Assignee
Zhejiang Shenghua Aerosol Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Shenghua Aerosol Machinery Co ltd filed Critical Zhejiang Shenghua Aerosol Machinery Co ltd
Priority to CN202211358666.5A priority Critical patent/CN115593954A/en
Publication of CN115593954A publication Critical patent/CN115593954A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/24—Gas suction systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/18—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use for specific elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F04B2015/081—Liquefied gases

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The invention relates to the technical field of aerosol cans and discloses a can breaking and pumping machine for an aerosol can. The invention discloses a can breaking pumper, which comprises: the base is arranged on the workbench and provided with a circular channel, a propellant joint and a material body joint, the pressing mechanism is arranged on a support of the workbench, the jacking mechanism is arranged on the workbench, the propellant withdrawing mechanism is connected with the propellant joint, and the material body withdrawing mechanism is connected with the material body joint. The tank breaking and pumping machine is controlled by a PLC (programmable logic controller), an aerosol tank is placed on a base, a pressing mechanism presses the aerosol tank tightly, a jacking mechanism punctures the aerosol tank, then a propellant pumping mechanism pumps back a propellant, a material body pumping mechanism pumps back a material body, the propellant and the material body are pumped back to a designated place separately, centralized processing is facilitated, environment pollution caused by random discharge and random discharge of the propellant and the material body is avoided, and production safety is guaranteed.

Description

Tank breaking and pumping machine for aerosol tank
Technical Field
The embodiment of the invention relates to the technical field of aerosol cans, in particular to a can breaking and back pumping machine for an aerosol can.
Background
Aerosol can refers to a pressure packaging container consisting of a valve, a container, and contents, which are released in a controlled manner at a predetermined pressure when the valve is opened.
The contents of the aerosol canister comprise a propellant and a body, the propellant being the source of the ejection power of the body. Most propellants are liquefied gases, and the boiling point is lower than room temperature and the vapor pressure is high under normal pressure. When the valve of the aerosol tank is opened, the pressure is suddenly reduced, the propellant is rapidly vaporized, and the material body in the container is sprayed in a mist shape by the pressure of the propellant.
However, the existing treatment scheme of waste products in production in the aerosol can industry is that a valve of the aerosol can is punctured manually to discharge the contents in the can body in the natural environment, so that the aerosol can is not safe and environment-friendly.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a can breaking and drawing machine for an aerosol can, which recovers the contents of the aerosol can.
The embodiment of the invention provides a can breaking and pumping machine for an aerosol can, which comprises: the device comprises a workbench, a base, a pressing mechanism, a jacking mechanism, a propellant pumping-back mechanism, a material body pumping-back mechanism and a controller;
the base is arranged on the workbench;
the base is provided with a circular channel which penetrates through the base from top to bottom, the side wall of the base is provided with a propellant joint and a material body joint, and the propellant joint and the material body joint are respectively communicated with the circular channel;
the workbench is provided with a support, the pressing mechanism is arranged on the support and positioned above the base, the base is used for placing the aerosol can, and the pressing mechanism is used for pressing the aerosol can to seal an upper end opening of the circular channel;
the jacking mechanism is arranged on the workbench and positioned below the base, and is used for sealing the lower end opening of the circular channel and puncturing the aerosol can;
the propellant pumping-back mechanism is connected with the propellant joint and is used for pumping back the propellant in the aerosol can;
the material body drawing mechanism is connected with the material body joint and is used for drawing back the material body in the aerosol tank;
the controller is arranged on the workbench, and the pressing mechanism, the jacking mechanism, the propellant pumping-back mechanism and the material body pumping-back mechanism are respectively and electrically connected with the controller.
Based on the scheme, the tank breaking and drawing machine for the aerosol tank is provided with the workbench, the base, the pressing mechanism, the jacking mechanism, the propellant drawing mechanism, the material body drawing mechanism and the controller, wherein the base is arranged on the workbench and is provided with the circular channel, the propellant connector and the material body connector, the pressing mechanism is arranged on a support of the workbench, the jacking mechanism is arranged on the workbench, the propellant drawing mechanism is connected with the propellant connector, and the material body drawing mechanism is connected with the material body connector. The tank breaking and drawing machine for the aerosol tank is controlled by a PLC controller, the aerosol tank is placed on a base, a pressing mechanism presses the aerosol tank downwards, and then a jacking mechanism punctures a valve of the aerosol tank upwards to enable the aerosol tank to be communicated with a circular channel of the base. The device comprises a propellant pumping mechanism, a material body pumping mechanism, a propellant pumping mechanism, a material body pumping mechanism and a control system.
In a feasible scheme, the base is circular, and a fixing convex ring is arranged on the circumferential side wall of the base and used for fixing;
the base is in the opening part of circular passageway is equipped with the sealing washer, the sealing washer be used for with aerosol canister supports.
In one possible aspect, the pressing mechanism includes: a pressing cylinder and a pressing plate;
the downward pressing air cylinder is arranged on the bracket and is electrically connected with the controller;
the pressure disk with the movable rod of air cylinder is connected down, air cylinder is used for driving down the pressure disk goes up and down, the pressure disk is used for compressing tightly when descending the aerosol canister.
In one possible approach, the stent includes: the device comprises a vertical column, a cross rod, a screw rod and a rocking handle;
the upright post is arranged on the workbench, and the screw rod is rotatably arranged on the upright post;
the hand crank is arranged on the upright post and is in transmission connection with the lead screw, and the hand crank is used for driving the lead screw to rotate;
the cross rod is slidably arranged on the upright post and meshed with the lead screw, and the lead screw is used for driving the cross rod to lift when rotating;
the pressing cylinder is arranged on the cross rod.
In one possible approach, the jacking mechanism comprises: a jacking cylinder and a piercing head;
the jacking cylinder is arranged on the workbench and is electrically connected with the controller;
the movable rod of the jacking cylinder is arranged in the circular channel in a sliding manner and is connected with the base in a sealing manner;
the puncture head is connected with the movable rod of the jacking cylinder, the jacking cylinder is used for driving the puncture head to lift, and the puncture head is used for puncturing the aerosol can when lifting.
In a possible embodiment, the piercing head is conical or pyramidal and is made of copper.
In one possible approach, the propellant withdrawal mechanism comprises: a propellant pumpdown valve, a propellant pumpdown pump and a propellant collecting container;
the propellant pumpback valve is connected with the propellant joint, the inlet end of the propellant pumpback pump is connected with the propellant pumpback valve, and the outlet end of the propellant pumpback pump is connected with the propellant collecting container.
In one possible embodiment, the body retraction mechanism comprises: the device comprises a material body drawing valve, a material body drawing pump and a material body collecting container;
the material body drawing-back valve is connected with the material body connector, the inlet end of the material body drawing-back pump is connected with the material body drawing-back valve, and the outlet end of the material body drawing-back pump is connected with the material body collecting container.
In one possible solution, the propellant connection is provided at a lower portion of the base, the body connection being higher than the propellant connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of a canister rupturing and pumpout for an aerosol canister in an embodiment of the invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in an embodiment of the present invention;
FIG. 3 is a schematic right-side view of a canister burst and evacuation machine for an aerosol canister in accordance with an embodiment of the invention;
FIG. 4 is a schematic view of a hold-down mechanism in an embodiment of the invention;
fig. 5 is a partially enlarged view of fig. 3 in an embodiment of the present invention.
The reference numbers in the figures:
1. a work table; 11. a support; 111. a column; 112. a cross bar; 113. a lead screw; 114. a handle is rocked; 2. a base; 21. a circular channel; 22. a propellant connector; 23. a body joint; 24. fixing the convex ring; 25. a seal ring; 3. a pressing mechanism; 31. pressing down the air cylinder; 32. pressing a plate; 4. a jacking mechanism; 41. jacking a cylinder; 42. piercing the head; 5. a propellant withdrawal mechanism; 51. a propellant withdrawal valve; 52. a propellant pumpz; 6. a material body withdrawing mechanism; 61. a material body withdrawal valve; 62. a material body pumpback pump; 7. a controller; 10. an aerosol can.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical means of the present invention will be described in detail with reference to specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As described in the background of the application, the contents of an aerosol canister comprise a propellant and a body, the propellant being the source of the propellant for the body. Most propellants are liquefied gases, and the boiling point is lower than room temperature and the vapor pressure is high under normal pressure. When the valve of the aerosol tank is opened, the pressure is suddenly reduced, the propellant is rapidly vaporized, and the material body in the container is sprayed in a mist shape by the pressure of the propellant.
The inventor of the application finds that the existing treatment scheme of the aerosol can industry for waste products in production basically adopts the manual puncturing of a valve of the aerosol can to discharge the contents in the can body in the natural environment, the treatment method is unsafe, easily causes harm to operators and is not environment-friendly, and the discharged contents can pollute the environment.
In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:
fig. 1 is a schematic front view of a can breaking and drawing machine for an aerosol can according to an embodiment of the present invention, fig. 2 is a partially enlarged view of fig. 1 according to an embodiment of the present invention, fig. 3 is a schematic right view of a can breaking and drawing machine for an aerosol can according to an embodiment of the present invention, fig. 4 is a schematic view of a pressing mechanism according to an embodiment of the present invention, and fig. 5 is a partially enlarged view of fig. 3 according to an embodiment of the present invention. As shown in fig. 1 to 5, the present embodiment of the canister-breaking pumper for aerosol canister includes: the device comprises a workbench 1, a base 2, a pressing mechanism 3, a jacking mechanism 4, a propellant pumping-back mechanism 5, a material body pumping-back mechanism 6 and a controller 7.
The base 2 is fixedly arranged on the table-board of the worktable 1.
The base 2 is provided with a through circular channel 21 in the up-down direction, and the circular channel 21 of the base 2 is matched with the opening end of the aerosol can 10. When the aerosol can is used, the aerosol can 10 is placed on the base 2, the opening end of the aerosol can 10 is abutted against the opening at the upper end of the circular channel 21 of the base 2, and the aerosol can 10 shields and seals the opening at the upper end of the circular channel 21.
A propellant joint 22 and a material body joint 23 are arranged on the side wall of the base 2, and the propellant joint 22 and the material body joint 23 are respectively communicated with the circular channel 21 of the base 2.
The table-board of the working table 1 is provided with a bracket 11, the pressing mechanism 3 is arranged on the bracket 11, and the pressing mechanism 3 is positioned above the base 2. After the aerosol can 10 is placed on the base 2, the pressing mechanism 3 moves downwards to press the aerosol can 10, and the aerosol can 10 seals the upper end opening of the circular channel 21 of the base 2.
The jacking mechanism 4 is arranged on the workbench 1 and located below the base 2, the jacking mechanism 4 extends into the circular channel 21 of the base 2 and is connected with the circular channel 21 of the base 2 in a sealing mode, and the jacking mechanism 4 enables the lower end opening of the circular channel 21 to be sealed. After the aerosol can 10 is tightly pressed on the base 2, the jacking mechanism 4 moves upwards to puncture a valve at the opening end of the aerosol can 10, so that the aerosol can 10 is communicated with the circular channel 21 of the base 2, the propellant and the material body in the aerosol can 10 enter the circular channel 21 of the base 2, the propellant of the aerosol can is in a liquid state in the circular channel 21, and the material body of the aerosol can is in a gaseous state in the circular channel.
The propellant pumpdown mechanism 5 is connected with a propellant joint 22 on the base 2, and the propellant pumpdown mechanism 5 pumpdown the propellant entering the circular channel 21 of the base 2 when being started.
The material body withdrawal mechanism 6 is connected to a material body connection 23 on the base 2, and the material body withdrawal mechanism 6 withdraws the material body entering the circular channel 21 of the base 2 when activated.
The controller 7 is arranged on the workbench 1, and the pressing mechanism 3, the jacking mechanism 4, the propellant pumping mechanism 5 and the material body pumping mechanism 6 are respectively electrically connected with the controller 7. The controller 7 controls the pressing mechanism 3, the jacking mechanism 4, the propellant pumping mechanism 5 and the material body pumping mechanism 6 to respectively complete corresponding preset actions according to preset programs.
Through the above, it can be easily found that, the tank breaking and back-pumping machine for the aerosol tank of the embodiment is provided with the workbench, the base, the pressing mechanism, the jacking mechanism, the propellant back-pumping mechanism, the material body back-pumping mechanism and the controller, wherein the base is arranged on the workbench and is provided with the circular channel, the propellant joint and the material body joint, the pressing mechanism is arranged on the bracket of the workbench, the jacking mechanism is arranged on the workbench, the propellant back-pumping mechanism is connected with the propellant joint, and the material body back-pumping mechanism is connected with the material body joint. The broken tank pumpback machine for the aerosol tank is controlled by a PLC, the aerosol tank is placed on a base, a pressing mechanism presses the aerosol tank downwards, and then a jacking mechanism pierces a valve of the aerosol tank upwards to enable the aerosol tank to be communicated with a circular channel of the base. The propellant recycling mechanism recycles the propellant in the aerosol tank, then the material body recycling mechanism recycles the material body in the aerosol tank, the propellant and the material body are separately recycled to a designated place, centralized processing is facilitated, environment pollution caused by random discharge of the propellant and the material body is avoided, and production safety is guaranteed.
Optionally, as shown in fig. 2 and 5, in the canister breaking and drawing machine for the aerosol canister in this embodiment, the base 2 is circular and is disposed on the table top of the workbench 1. The bottom lateral wall of base 2 is equipped with fixed convex ring 24, and fixed convex ring 24 passes through connecting pieces such as bolt to be fixed on the mesa of workstation 1, makes base 2 fixed.
The base 2 is provided with a sealing ring 25 at an opening at the upper end of the circular channel 21, and when the aerosol canister 10 is placed, the opening end of the aerosol canister 10 abuts against the sealing ring 25, so that the base and the aerosol canister are more sealed.
Further, as shown in fig. 1 and 4, in the present embodiment, the can breaking and drawing machine for the aerosol can includes: a down-pressure cylinder 31 and a platen 32.
The down-pressure cylinder 31 is arranged on the bracket 11 and is electrically connected with the controller 7, and the controller controls the expansion and contraction of a movable rod of the down-pressure cylinder 31.
The pressure plate 32 is circular and is positioned right above the base 2, and the outer diameter of the pressure plate 32 is larger than that of the aerosol can 10. The pressure disk 32 is connected with the movable rod of the lower air cylinder 31, the telescopic driving pressure disk 32 of the movable rod of the lower air cylinder 31 goes up and down, and the pressure disk 32 compresses the aerosol can 10 placed on the base 2 when going down, so that the upper end opening of the circular channel 21 of the base 2 is sealed.
Further, in the present embodiment, the holder 11 includes: upright 111, crossbar 112, lead screw 113 and handle 114.
The upright column 111 is vertically arranged on the table top of the workbench 1, and the screw 113 is rotatably arranged on the upright column 111.
The hand crank 114 is arranged on the upright post 111, the hand crank 114 is in transmission connection with the screw 113 through a transmission assembly, and the hand crank 114 drives the screw 113 to rotate when rotating.
One end of the cross rod 112 is arranged on the upright 111 in a vertically sliding manner, the cross rod 112 is engaged on the lead screw 113 through a sliding block, and the lead screw 113 drives the cross rod 112 to move up and down along the upright 111 when rotating.
The lower air cylinder 31 of the lower pressing mechanism 3 is fixedly arranged at the other end of the cross rod 112, and the cross rod 112 drives the lower air cylinder 32 to lift when moving up and down.
In this embodiment, when needs, but manual rotation hand crank, the hand crank drives and pushes down the lift of air cylinder, makes the pressure disk compress tightly the aerosol canister.
Further, as shown in fig. 2 and 5, in the present embodiment of the canister-breaking pumper for aerosol canister, the jacking mechanism 4 includes: a jacking cylinder 41 and a piercing head 42.
Jacking cylinder 41 sets up on workstation 1, is located the below of base 2, and jacking cylinder 41 and controller 7 electric connection, the flexible of the movable rod of controller 7 control jacking cylinder 41.
The movable rod of the jacking cylinder 41 is slidably arranged in the circular channel 21 of the base 2, the movable rod of the jacking cylinder 41 is connected with the base 2 in a sealing manner, and the movable rod of the jacking cylinder 41 seals and blocks the lower end opening of the circular channel 21 of the base 2.
The puncturing head 42 is connected with the movable rod of the jacking cylinder 41, and the puncturing head 42 is positioned in the circular channel 21 of the base 2. The flexible drive of the movable rod of the jacking cylinder 41 punctures the head 42 and goes up and down, and when going up, the puncture head 42 punctures the valve of the aerosol can 10 pressed on the base 2, so that the inner cavity of the aerosol can 10 is communicated with the circular channel 21 of the base 2, and the propellant and the material body in the aerosol can 10 flow into the circular channel 21 of the base 2.
Further, a broken jar of pumper for aerosol canister in this embodiment, puncture head 42 is conical or pyramid, and the tip of puncture head 42 sets up upwards for puncture aerosol canister 10's valve.
The piercing head 42 is made of copper to prevent the piercing head 42 from generating sparks due to collision when piercing the aerosol canister 10.
Further, as shown in fig. 1 and 2, in the can breaking and withdrawing machine for an aerosol can in this embodiment, the propellant withdrawing mechanism 5 includes: a propellant withdrawal valve 51, a propellant withdrawal pump 52 and a propellant collection container.
The propellant pumpback valve 51 is connected with the propellant joint 22 on the base 2, the inlet end of the propellant pumpback 52 is connected with the propellant pumpback valve 51, and the outlet end of the propellant pumpback 52 is connected with a propellant collecting container (not shown in the figure).
The propellant pumpdown valve 51 and the propellant pumpdown pump 52 are electrically connected to the controller 7, respectively.
In this embodiment, when the propellant withdrawal valve and the propellant withdrawal pump are turned on, the propellant in the circular channel of the base is withdrawn into the propellant collection container.
Further, as shown in fig. 1 and 5, in the present embodiment, the canister-breaking and withdrawing machine for aerosol canister includes: a material body withdrawal valve 61, a material body withdrawal pump 62 and a material body collection container.
The material body withdrawal valve 61 is connected to the material body connector 23 on the base 2, the inlet end of the material body withdrawal pump 62 is connected to the material body withdrawal valve 61, and the outlet end of the material body withdrawal pump 62 is connected to a material body collection container (not shown).
The material body withdrawal valve 61 and the material body withdrawal pump 62 are respectively electrically connected with the controller.
In this embodiment, the material withdrawal valve and the material withdrawal pump, when activated, withdraw material from the circular passage of the base into the material collection container.
Further, as shown in fig. 2 and 5, in the present embodiment of the canister-breaking pumper for aerosol canister, the propellant connector 22 is provided at a lower portion of the circumferential side wall of the base 2. The gliding setting of movable rod of jacking cylinder 4 is in the circular passageway 21 of base 2, and when the movable rod of jacking cylinder 4 was located the bottommost of circular passageway 21, the bottom of propellant joint 22 and the top surface parallel and level of the movable rod of jacking cylinder 4.
The body fitting 23 is higher on the circumferential side wall of the base 2 than the propellant fitting 22.
In this embodiment, after the circular passage of base and the inner chamber of aerosol canister communicate, because the propellant in the aerosol canister is the liquid gathering in the bottom of the circular passage of base, the gaseous focus of material body is in the upper portion of the circular passage of base. The propellant joint is arranged at the lower part of the side wall of the base, liquid propellant is firstly pumped out during the pumping back, and gaseous material body is pumped back after the propellant is pumped back, so that the propellant is separated from the material body.
Further, as shown in fig. 1, in the canister breaking and back-pumping machine for the aerosol canister in this embodiment, three sets of the canister breaking and back-pumping machines are arranged on the table top of the workbench 1, the three sets of the canister breaking and back-pumping machines form three stations on the table top of the workbench 1, and an operator can sequentially operate the canister breaking and back-pumping machines at the three stations to improve the working efficiency.
The invention relates to a tank breaking and pumping machine for an aerosol tank, which comprises the following working processes:
the aerosol can is placed on the base, the starting switch is pressed down, the pressing cylinder pushes the pressure plate to press the aerosol can downwards, the jacking cylinder pushes the puncture head to puncture the valve of the aerosol can upwards, and then the jacking cylinder retracts. And then pumping back, firstly opening a propellant pumping-back valve and a propellant pumping-back pump, pumping back the propellant, closing the propellant pumping-back valve and the propellant pumping-back pump after pumping back is finished, opening a material pumping-back valve and a material pumping-back pump, pumping back the material, closing the material pumping-back valve and the material pumping-back pump after material pumping back is finished, pressing down the air cylinder to return to the original position, and completing the whole cycle. The tank breaking pumpback machine separately pumpback the propellant and the material bodies into corresponding collecting containers, facilitates future centralized treatment, and prevents the propellant and the material bodies from being discharged randomly to pollute the atmospheric environment.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. "beneath," "below," and "beneath" a first feature may be directly or obliquely below the second feature or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. A canister rupturing and pumpout for aerosol canisters, comprising: the device comprises a workbench, a base, a pressing mechanism, a jacking mechanism, a propellant pumping mechanism, a material body pumping mechanism and a controller;
the base is arranged on the workbench;
the base is provided with a circular channel which penetrates through the base from top to bottom, the side wall of the base is provided with a propellant joint and a material body joint, and the propellant joint and the material body joint are respectively communicated with the circular channel;
the workbench is provided with a support, the pressing mechanism is arranged on the support and positioned above the base, the base is used for placing the aerosol can, and the pressing mechanism is used for pressing the aerosol can to seal an upper end opening of the circular channel;
the jacking mechanism is arranged on the workbench and positioned below the base, and is used for sealing the lower end opening of the circular channel and puncturing the aerosol can;
the propellant pumping-back mechanism is connected with the propellant joint and is used for pumping back the propellant in the aerosol tank;
the material body drawing mechanism is connected with the material body joint and is used for drawing back the material body in the aerosol tank;
the controller is arranged on the workbench, and the pressing mechanism, the jacking mechanism, the propellant pumping-back mechanism and the material body pumping-back mechanism are respectively and electrically connected with the controller.
2. The can breaking and drawing machine for the aerosol can of claim 1, wherein the base is circular, and a fixing convex ring is arranged on the circumferential side wall of the base and used for fixing;
the base is in the opening part of circular passageway is equipped with the sealing washer, the sealing washer be used for with aerosol canister counterbalance.
3. The can breaching pumper for an aerosol can of claim 2, wherein said hold-down mechanism comprises: a pressing cylinder and a pressing plate;
the downward pressing air cylinder is arranged on the bracket and is electrically connected with the controller;
the pressure disk with the movable rod of air cylinder pushes down is connected, the air cylinder is used for driving the pressure disk goes up and down, the pressure disk is used for compressing tightly when descending the aerosol canister.
4. The canister burst and extractor for an aerosol canister as in claim 3 wherein the bracket comprises: the device comprises a vertical column, a cross rod, a screw rod and a rocking handle;
the upright post is arranged on the workbench, and the screw rod is rotatably arranged on the upright post;
the hand crank is arranged on the upright post and is in transmission connection with the lead screw, and the hand crank is used for driving the lead screw to rotate;
the cross rod is slidably arranged on the upright post and meshed with the lead screw, and the lead screw is used for driving the cross rod to lift when rotating;
the pressing cylinder is arranged on the cross rod.
5. The canister breaching and pumpout for an aerosol canister of claim 2, wherein the jacking mechanism comprises: a jacking cylinder and a piercing head;
the jacking cylinder is arranged on the workbench and is electrically connected with the controller;
the movable rod of the jacking cylinder is arranged in the circular channel in a sliding manner and is connected with the base in a sealing manner;
the puncture head is connected with the movable rod of the jacking cylinder, the jacking cylinder is used for driving the puncture head to lift, and the puncture head is used for puncturing the aerosol can when lifting.
6. The can breaker and extractor of claim 5 wherein said piercing head is conical or pyramidal and said piercing head is made of copper.
7. The canister rupturing and pumpout for aerosol canisters of claim 2, wherein the propellant pumpout mechanism comprises: a propellant pumping-back valve, a propellant pumping-back pump and a propellant collecting container;
the propellant pumpdown valve is connected with the propellant joint, the inlet end of the propellant pumpdown pump is connected with the propellant pumpdown valve, and the outlet end of the propellant pumpdown pump is connected with the propellant collecting container.
8. A can breaker for an aerosol can according to claim 2 wherein the body pumpback mechanism comprises: the device comprises a material body pumping valve, a material body pumping pump and a material body collecting container;
the material body drawing valve is connected with the material body joint, the inlet end of the material body drawing pump is connected with the material body drawing valve, and the outlet end of the material body drawing pump is connected with the material body collecting container.
9. The can breaker for an aerosol can of claim 2, wherein the propellant connection is provided at a lower portion of the base, the body connection being higher than the propellant connection.
CN202211358666.5A 2022-11-01 2022-11-01 Tank breaking and pumping machine for aerosol tank Pending CN115593954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211358666.5A CN115593954A (en) 2022-11-01 2022-11-01 Tank breaking and pumping machine for aerosol tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211358666.5A CN115593954A (en) 2022-11-01 2022-11-01 Tank breaking and pumping machine for aerosol tank

Publications (1)

Publication Number Publication Date
CN115593954A true CN115593954A (en) 2023-01-13

Family

ID=84851505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211358666.5A Pending CN115593954A (en) 2022-11-01 2022-11-01 Tank breaking and pumping machine for aerosol tank

Country Status (1)

Country Link
CN (1) CN115593954A (en)

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