CN214913602U

CN214913602U - Automatic liquid separating device

Info

Publication number: CN214913602U
Application number: CN202121171262.6U
Authority: CN
Inventors: 张茂华; 蒋永飞; 林山杉
Original assignee: Fuzhou Kangtai Biotechnology Co ltd
Current assignee: Fuzhou Kangtai Biotechnology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-30
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an automatic divide liquid device, including the knockout barrel, the float valve, drain pipe and discharge gate, be equipped with the float valve in the knockout barrel, the float valve is sliding connection on last mount and lower mount, the mount is fixed between last fixed limit and lower fixed limit, go up fixed limit and fixed limit welding down on knockout barrel inner wall, lower mount welding is on the drain pipe inner wall, the float valve is the machined part that has the cavity in, the float valve is including the fastening annotate liquid mouth bolt, go up the slide bar, the middle chamber, sealed pad and lower slide bar, the utility model discloses simple structure need not external power, and automatic liquid separation can effectual improvement work efficiency, practices thrift manufacturing cost, is fit for the industrialization and uses.

Description

Automatic liquid separating device

The technical field is as follows:

the utility model relates to a pharmaceutical chemical production technical field especially relates to an automatic divide liquid device.

Background art:

liquid-liquid separation divides the liquid process to be the operation process that pharmaceutical chemical industry field was commonly used, and operating personnel need observe as required, emits lower floor and upper liquid in proper order, because upper and lower floor's liquid colour or shape are inconsistent, carries out switch valve control through artifical the observation.

Patent CN201220351246.X teaches an automatic liquid separator, which designs a submerged feeding pipe, reduces the impact of materials and makes the feed liquid more solvent layered.

The existing liquid separation operation is the purpose of manually observing the change of the liquid material to switch the upper layer and the lower layer of the liquid material, and the liquid separation operation of petroleum ether and water in the medicine production consumes time and labor, and has low efficiency and high labor cost.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide an automatic liquid device that divides, including knockout barrel, float valve, drain pipe and discharge gate, be equipped with the float valve in the knockout barrel, the float valve is sliding connection on last mount and lower mount, it fixes between last fixed edge and lower fixed edge to go up the mount, go up fixed edge and weld respectively on knockout barrel inner wall with lower fixed edge, the mount welding is on the drain pipe inner wall down, the float valve is the machined part that has the cavity in, the float valve is including fastening notes liquid mouth bolt, last slide bar, middle chamber, sealed pad and down slide bar, go up slide bar, middle chamber and down slide bar and connect gradually, float valve lower extreme still is equipped with sealed the pad, knockout barrel bottom is equipped with down the sealed edge, it is a cross support and its rotates between supreme fixed edge and the lower fixed edge and with last fastening bolt solid And the lower fixing frame is a straight-line-shaped hollow fixing frame, and the upper sliding rod and the lower sliding rod respectively penetrate through the upper fixing frame and the lower fixing frame.

Preferably, the upper fixing frame is fixed between the upper fixing edge and the lower fixing edge by an upper fixing bolt.

Preferably, the gasket is a soft ptfe gasket.

Preferably, a thin and soft steel wire rope is fixedly connected to the fastening liquid injection port bolt.

The utility model discloses beneficial effect: the utility model discloses can divide the double-phase immiscible liquid of liquid automatically, after the feed liquid got into the knockout, only need the appointed time of stewing make the feed liquid layering good, open the valve and can divide the liquid automatically. The liquid separating valve is not required to be stared tightly manually, and the valve is automatically closed after liquid separating and discharging are finished. The utility model discloses simple structure need not outside power, and automatic branch liquid can effectual improvement work efficiency, practices thrift manufacturing cost, is fit for the industrialization and uses.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

FIG. 2 is a schematic view of a float valve sub-structure;

FIG. 3 is a top view of the upper fixing frame;

fig. 4 is a top view of the lower fixing frame.

In the figure: 1-a liquid distributor cylinder; 2-a float valve; 3, mounting a fixed frame; 4-fastening the bolt; 5-upper fixed edge, 6-lower fixed edge; 7-lower sealing edge; 8-lower fixing frame; 9-a liquid outlet pipe; 10-a discharge hole; 11-fastening a liquid injection port bolt; 12-upper slide bar; 13-an intermediate chamber; 14-a gasket; 15-lower slide bar.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the automatic liquid separating device of the present invention comprises a liquid separator cylinder 1, a float valve 2, a liquid outlet pipe 9 and a discharge port 10, wherein the float valve 2 is arranged in the liquid separator cylinder 1, the float valve 2 is slidably connected to an upper fixing frame 3 and a lower fixing frame 8, the upper fixing frame 3 is fixed between an upper fixing edge 5 and a lower fixing edge 6, the upper fixing edge 5 and the lower fixing edge 6 are respectively welded to the inner wall of the liquid separator cylinder 1, the lower fixing frame 8 is welded to the inner wall of the liquid outlet pipe 9, the float valve 2 is a workpiece with a cavity therein, the float valve 2 comprises a fastening liquid injection port bolt 11, an upper slide rod 12, a middle cavity 13, a sealing gasket 14 and a lower slide rod 15, the upper slide rod 12, the middle cavity 13 and the lower slide rod 15 are sequentially connected, the lower end of the float valve 2 is further provided with a sealing gasket 14, the bottom end of the liquid distributor barrel body 1 is provided with a lower sealing edge 7, the upper fixing frame 3 is a cross-shaped support and rotates between an upper fixing edge 5 and a lower fixing edge 6 and is fixed by an upper fastening bolt 4, the lower fixing frame 8 is a straight-line-shaped hollow fixing frame, and the upper sliding rod 12 and the lower sliding rod 15 respectively penetrate through the upper fixing frame 3 and the lower fixing frame 8.

Specifically, the utility model discloses automatic knockout comprises knockout barrel 1, drain pipe 9 and discharge gate 10, and the floating valve 2 slides between mount 3 and lower mount 8 in the knockout barrel 1, and mount 3 is fixed between last fixed edge 5 and lower fixed edge 6 through last fastening bolt 4, goes up fixed edge 5 and lower fixed edge 6 welding on the 1 inner wall of knockout barrel, and lower mount 8 is the welding on the 9 inner walls of drain pipe.

The float valve 2 is a machined part with a cavity inside, liquid can be injected into the inner cavity of the float valve 2 by fastening the injection port bolt 11, and the inner cavities of the upper slide bar 12, the middle cavity 13 and the lower slide bar 15 are connected. A thin and soft steel wire rope is fixed on the fastening injection port bolt 11 and used for pulling up the floating valve 2.

The upper fixing frame 3 is a movable frame which can be moved out of the equipment and is a cross-shaped bracket which rotates to a position between the upper fixing edge 5 and the lower fixing edge 6 and is fixed by the upper fastening bolt 4. The lower fixing frame 8 is a straight hollow fixing frame. An upper slide bar 12 and a lower slide bar 15 on the float valve 2 respectively penetrate through the upper fixing frame 3 and the lower fixing frame 8.

The floating valve 2 floats up and down between the upper fixing frame and the lower fixing frame through buoyancy, the sealing gasket 14 is a soft tetrafluoro sealing gasket, and the soft tetrafluoro sealing gasket 14 at the lower end of the floating valve 2 plays a role in a liquid sealing process when contacting with the lower sealing edge 7.

The utility model discloses automatic knockout adopts float valve 2 automatic control to divide liquid interface operation, in the medicine production, when washing normal heptane material liquid, adjusts float valve 2 density to 0.85g/cm 3. The bottom valve of the liquid separator is closed, the mixed liquid is transferred into the liquid separator cylinder 1 after the water washing operation, the mixed liquid is layered in the liquid separator cylinder 1, at the moment, the water layer is at the lower layer, the normal heptane is at the upper layer, the soft steel wire rope is fixed on the fastening liquid injection port bolt 11 and is in a loose state, the floating valve 2 is between the water layer and the normal heptane layer, and the floating valve 2 is separated from the lower sealing edge 7. After the whole material layer is placed and finished, a lower valve of a lower discharge hole 10 of the automatic liquid distributor barrel 1 is opened, lower material liquid flows out through the floating valve 2, when the material liquid flows out to an interface, the floating valve 2 falls down gradually along with the falling of the liquid level, after the lower material layer flows out, the floating valve 2 falls on the lower sealing edge 7, and the material liquid cannot flow out. When upper-layer feed liquid needs to be put, the soft steel wire rope on the fastening liquid injection port bolt 11 is pulled up, so that the floating valve 2 is lifted, the valve is opened, and the feed liquid flows out.

The utility model discloses can divide the double-phase immiscible liquid of liquid automatically, after the feed liquid got into the knockout, only need the appointed time of stewing be that the feed liquid layering is good, open the valve and can divide the liquid automatically. The liquid separating valve is not required to be stared tightly manually, and the valve is automatically closed after liquid separating and discharging are finished. The utility model discloses simple structure need not outside power, and automatic branch liquid can effectual improvement work efficiency, practices thrift manufacturing cost, is fit for the industrialization and uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic liquid separation device is characterized by comprising a liquid separator barrel, a floating valve, a liquid outlet pipe and a discharge port, wherein the floating valve is arranged in the liquid separator barrel, the floating valve is in sliding connection with an upper fixing frame and a lower fixing frame, the upper fixing frame is fixed between the upper fixing frame and the lower fixing frame, the upper fixing frame and the lower fixing frame are respectively welded on the inner wall of the liquid separator barrel, the lower fixing frame is welded on the inner wall of the liquid outlet pipe, the floating valve is a workpiece with a cavity inside, the floating valve comprises a fastening liquid injection port bolt, an upper sliding rod, a middle cavity, a sealing gasket and a lower sliding rod, the upper sliding rod, the middle cavity and the lower sliding rod are sequentially connected, the lower end of the floating valve is further provided with the sealing gasket, the bottom end of the liquid separator barrel is provided with the lower sealing edge, the upper fixing frame is a cross-shaped support and rotates to a position between the upper fixing edge and the lower fixing edge and is fixed by the upper fastening bolt, the lower fixing frame is a straight-line-shaped hollow fixing frame, and the upper sliding rod and the lower sliding rod respectively penetrate through the upper fixing frame and the lower fixing frame.

2. An automatic liquid separating device according to claim 1, wherein: the upper fixing frame is fixed between the upper fixing edge and the lower fixing edge through an upper fixing bolt.

3. An automatic liquid separating device according to claim 1, wherein: the sealing gasket is a soft PTFE sealing gasket.

4. An automatic liquid separating device according to claim 1, wherein: and a thin and soft steel wire rope is fixedly connected to the fastening liquid injection port bolt.