CN210708934U

CN210708934U - Feed liquid buffer tank

Info

Publication number: CN210708934U
Application number: CN201921870109.5U
Authority: CN
Inventors: 邱学广; 张国发; 王选瑞; 陈安林; 龙强
Original assignee: Yunnan Rainbow Bio-Tech Corp Ltd
Current assignee: Yunnan Rainbow Bio-Tech Corp Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-09
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a feed liquid buffer tank, including the buffer tank body, the buffer tank lateral wall is provided with the fluid-discharge tube, is provided with the feed liquor pipe in the buffer tank body bottom, the buffer tank body intracavity is provided with the bottom plate, wears to be equipped with the standpipe on the bottom plate, and the lower extreme and the feed liquor pipe of standpipe switch-on mutually, the upper end of standpipe is provided with level sensor, standpipe lateral wall top is provided with outage and overflow hole, and the overflow hole is a plurality of and lies in between outage and the bottom plate, is provided with the U-shaped pipe on the outage, and another port and the fluid-discharge tube switch-on of U-shaped pipe. An object of the utility model is to provide a feed liquid buffer tank has effectively improved buffering effect, and can shunt it when the feed liquid velocity of flow or the pressure of feeding is too big.

Description

Feed liquid buffer tank

Technical Field

The utility model relates to a liquid buffering technical field, concretely relates to feed liquid buffer tank.

Background

Modern medicine is closely related to human life to people, and in the production and filling process to liquid class medicine, need use the buffer tank to cushion the velocity of flow of feed liquid for the velocity of flow of feed liquid can steadily flow, and current buffer tank buffering effect is not good, can not adjust it when feed liquid velocity of flow or flowing pressure are too big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed liquid buffer tank has effectively improved buffering effect, and can shunt it when the feed liquid velocity of flow or the pressure of feeding is too big.

In order to solve the technical problem, the utility model adopts the following technical scheme:

feed liquid buffer tank, including the buffer tank body, the buffer tank body lateral wall is provided with the fluid-discharge tube, is provided with the feed liquor pipe in the buffer tank body bottom, be provided with the bottom plate in the buffer tank body intracavity, wear to be equipped with the standpipe on the bottom plate, the lower extreme and the feed liquor pipe of standpipe switch-on mutually, the upper end of standpipe is provided with level sensor, standpipe lateral wall top is provided with outage and overflow hole, and the overflow hole is a plurality of and is located between outage and the bottom plate, is provided with the U-shaped pipe on the outage, another port and the fluid-discharge tube switch-on of U-.

Furthermore, be provided with the closing cap on the buffer tank body top, be provided with the blast pipe on the closing cap, buffer tank body lateral wall still is provided with observation window and liquid level controller.

Further, still including dividing the fluid reservoir, divide the fluid reservoir and all be provided with branch liquid pipe and two branch liquid pipes pass through connecting tube with the buffer tank lateral wall and be connected, divide the fluid reservoir bottom to be provided with the reposition of redundant personnel fluid-discharge tube, be provided with the valve on the reposition of redundant personnel fluid-discharge tube.

Furthermore, an electric control valve is arranged on the connecting pipeline and electrically connected with a liquid level controller, and the liquid level controller is electrically connected with the liquid level sensor.

Furthermore, the liquid discharge pipe is connected with the shunt liquid discharge pipe through a shunt pipe, and a main liquid conveying pipe is connected to the shunt pipe.

Furthermore, a filter screen is arranged in the vertical pipe and is positioned below the overflow hole, and the aperture of the overflow hole is smaller than that of the liquid discharge hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with standpipe and U-shaped pipe in the knockout drum, the outside overflow department in the overflow hole that the standpipe can be passed through on the one hand to the feed liquid when the feeding, thereby on the other hand can the outage flow in the U-shaped pipe discharge out to next station, thereby play the flow rate that the U-shaped portion of cushioning effect and U-shaped pipe can slow down the feed liquid to the discharge of feed liquid, thereby the buffering effect has been showing and has been improved through such mode, when the feed liquid flow pressure and the velocity of flow that get into the feed liquid pipe are too fast far away from the speed of the play of overflow in the overflow hole, make the level sensor of top sense the liquid level, thereby open the automatically controlled valve with the feed liquid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of a standpipe.

In the figure, 1-a buffer tank body, 2-a sealing cover, 3-an exhaust pipe, 4-a liquid discharge pipe, 5-a main liquid conveying pipe, 6-a liquid inlet pipe, 7-a vertical pipe, 71-a liquid discharge hole, 72-an overflow hole, 8-a filter screen, 9-a bottom plate, 10-a U-shaped pipe, 11-a liquid level sensor, 12-an observation window, 13-a liquid level controller, 14-a liquid distribution pipe, 15-a connecting pipeline, 16-an electric control valve, 17-a liquid distribution tank, 18-a valve, 19-a flow distribution pipe and 20-a flow distribution liquid discharge pipe.

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.

Example 1:

referring to fig. 1-2, the present invention provides a feed buffer tank, comprising a buffer tank body 1, wherein a liquid discharge pipe 4 is disposed on a side wall of the buffer tank body 1, a liquid inlet pipe 6 is disposed at a bottom of the buffer tank body 1, the liquid inlet pipe 6 is connected to a liquid outlet of a previous station, a bottom plate 9 is disposed in a cavity of the buffer tank body 1, a vertical pipe 7 is disposed on the bottom plate 9, a lower end of the vertical pipe 7 is connected to the liquid inlet pipe 6, a liquid level sensor 11 is disposed at an upper end of the vertical pipe 7, a liquid discharge hole 71 and an overflow hole 72 are disposed above a side wall of the vertical pipe 7, such that feed liquid flows into the vertical pipe 7 through the liquid inlet pipe 6 and flows into the buffer tank body 1 through the overflow hole 72, the overflow holes 72 are plural and are disposed between the liquid discharge hole 71 and the bottom plate 9, a U-shaped pipe 10 is disposed on the liquid discharge hole 71, another, the liquid is discharged through the U-shaped pipe 10 and the liquid discharge pipe 4 when the liquid is filled to the liquid discharge pipe 4 through the overflow hole 72 of the vertical pipe 7 at the outward overflow position, when the flow rate and the pressure of the liquid are slightly large, the amount of the liquid entering the vertical pipe 7 is slightly larger than the amount of the liquid discharged from the overflow hole 72, the liquid can preferentially enter the U-shaped pipe 10 through the liquid discharge hole 71 when the buffer tank body 1 is filled outwards, and the U-shaped part of the U-shaped pipe 10 can have a good buffer effect on the flow rate of the liquid.

Example 2:

on the basis of the above-mentioned embodiment, the utility model discloses a another embodiment is, be provided with closing cap 2 on the 1 top of the buffer tank body, be provided with blast pipe 3 on closing cap 2, in order to discharge out the air that gets into the buffer tank body 1, 1 lateral wall of the buffer tank body still is provided with observation window 12 and liquid level controller 13, observation window 12 so that observe the liquid level condition in the buffer tank body 1.

Example 3:

on the basis of the above embodiment, another embodiment of the present invention is that, in order to make the entering liquid flow rate and pressure be able to split the liquid flow when it is too large, the liquid buffer tank further includes a liquid splitting tank 17, the liquid splitting tank 17 and the side wall of the buffer tank body 1 are both provided with liquid splitting pipes 14, the two liquid splitting pipes 14 are connected through a connecting pipeline 15, the bottom of the liquid splitting tank 17 is provided with a liquid splitting discharging pipe 20, a valve 18 is arranged on the liquid splitting discharging pipe 20, the connecting pipeline 15 is provided with an electric control valve 16, the electric control valve 16 is electrically connected with a liquid level controller 13, the liquid level controller 13 is electrically connected with the liquid level sensor 11, when the liquid flow rate and pressure at the liquid inlet pipe 6 are too large, the entering amount of the liquid is much larger than the overflowing amount from the overflow hole 72, at this time, the liquid can preferentially impact on the liquid level sensor 11, further make the electric, a part of the feed liquid is branched into the liquid-separation tank 17 to reduce the pressure in the surge tank body 1.

Example 4:

on the basis of the above embodiment, another embodiment of the present invention is that the drainage tube 4 is connected to the shunt drainage tube 20 through the shunt tube 19, the shunt tube 19 is connected to the main infusion tube 5, and the main infusion tube 5 is used for being connected to the equipment at the next station.

Example 5:

on the basis of the above embodiment, the utility model discloses a another embodiment is, be provided with filter screen 8 in the standpipe 7 to filter the feed liquid that gets into, thereby filter some particulate matters off, filter screen 8 is located overflow hole 72 below, just the aperture of overflow hole 72 is less than the aperture of outage 71.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Feed liquid buffer tank, including the buffer tank body (1), buffer tank body (1) lateral wall is provided with fluid-discharge tube (4), is provided with feed liquor pipe (6), its characterized in that in buffer tank body (1) bottom: the buffer tank is characterized in that a bottom plate (9) is arranged in a cavity of the buffer tank body (1), a vertical pipe (7) penetrates through the bottom plate (9), the lower end of the vertical pipe (7) is communicated with a liquid inlet pipe (6), a liquid level sensor (11) is arranged at the upper end of the vertical pipe (7), a liquid discharge hole (71) and an overflow hole (72) are formed in the upper portion of the side wall of the vertical pipe (7), the overflow hole (72) is multiple and located between the liquid discharge hole (71) and the bottom plate (9), a U-shaped pipe (10) is arranged on the liquid discharge hole (71), and the other port of the U-shaped pipe (10) is communicated with a liquid.

2. The feed liquid buffer tank of claim 1, characterized in that: the buffer tank is characterized in that a sealing cover (2) is arranged on the top of the buffer tank body (1), an exhaust pipe (3) is arranged on the sealing cover (2), and an observation window (12) and a liquid level controller (13) are further arranged on the side wall of the buffer tank body (1).

3. The feed liquid buffer tank of claim 1, characterized in that: the liquid separation device is characterized by further comprising a liquid separation tank (17), wherein liquid separation pipes (14) are arranged on the side walls of the liquid separation tank (17) and the buffer tank body (1), the liquid separation pipes (14) are connected through a connecting pipeline (15), a liquid separation drain pipe (20) is arranged at the bottom of the liquid separation tank (17), and a valve (18) is arranged on the liquid separation drain pipe (20).

4. The feed liquid buffer tank of claim 3, characterized in that: an electric control valve (16) is arranged on the connecting pipeline (15), the electric control valve (16) is electrically connected with the liquid level controller (13), and the liquid level controller (13) is electrically connected with the liquid level sensor (11).

5. The feed liquid buffer tank of claim 1 or 3, wherein: the liquid discharge pipe (4) is connected with the shunt liquid discharge pipe (20) through a shunt pipe (19), and the shunt pipe (19) is connected with a main liquid conveying pipe (5).

6. The feed liquid buffer tank of claim 1, characterized in that: a filter screen (8) is arranged in the vertical pipe (7), the filter screen (8) is positioned below the overflow hole (72), and the aperture of the overflow hole (72) is smaller than that of the liquid discharge hole (71).