CN204198395U - A kind of additive liquid device - Google Patents

Abstract

A device for adding material and liquid, including a transfer barrel and a screw cap, the top of the screw cap is open, a disk is arranged inside the screw cap, a sealing gasket is arranged under the disk, an air inlet pipe and a discharge pipe are arranged on the disk, The upper ends of the inlet pipe and the outlet pipe protrude from the opening of the screw cap; the upper end of the inlet pipe is connected to the compressed air source through a gas connection pipe, and a pressure reducing valve and a manual valve are arranged on the pipeline in turn; the upper end of the outlet pipe is connected to the supply pipe The inlet pipe and the gas connecting pipe are connected by a hose; the upper end of the outlet pipe and the feed pipe are connected by a hose; the diameter of the outer circle of the disc and the gasket is the same, and is consistent with the small diameter of the thread of the mouth of the transfer barrel; The air pipe and the discharge pipe are welded on the disc; the lower end of the air inlet pipe is located above the liquid level, and the lower end of the discharge pipe is located at the bottom of the transfer barrel without touching the bottom of the barrel. The utility model uses compressed air to provide power to push the feed liquid to the storage tank of the equipment. Since the pressure reducing valve has the function of stabilizing the outlet pressure, the feed liquid can obtain stable and continuous power, thereby stabilizing the flow rate of the added feed liquid and greatly reducing the reduced the labor intensity of the operator.

Description

A feed liquid adding device

technical field

The utility model relates to a feed liquid adding device.

Background technique

At present, two methods are often used to add the feed liquid in the storage tank of the feeder, one is to add by manual lifting and dumping, and the other is to add by membrane pump. The first adding method is labor-intensive for workers, and often causes the material liquid to spill and waste the material liquid; although the second method is labor-saving, but the structure is complicated, the purchase and maintenance costs of membrane pumps and valves are high, especially the maintenance of membrane pumps is difficult , once a failure occurs, it will affect the normal production.

Utility model content

The utility model provides a feed liquid adding device, which is stable and reliable, easy to operate, simple in structure, low in cost and low in failure rate, and can greatly reduce the labor intensity of operators.

In order to solve the above technical problems, the utility model adopts the following technical scheme: a feed liquid adding device, including a transfer barrel and a screw cap, the top of the screw cap is open, a disk is arranged inside the screw cap, and a seal is arranged under the disk. Pad, the disc is provided with an air intake pipe and a discharge pipe, the upper ends of the air intake pipe and the discharge pipe protrude from the opening of the screw-on cap; valve and manual valve; the upper end of the discharge pipe is connected with the feed pipe.

The air inlet pipe and the gas connecting pipe are connected by a hose.

The upper end of the discharge pipe is connected with the feed pipe through a hose.

The diameter of the outer circle of the disc and the sealing gasket is the same, and is consistent with the small diameter of the thread of the mouth of the transfer barrel.

The inlet pipe and outlet pipe are welded on the disc.

The lower end of the air inlet pipe is located above the liquid level, and the lower end of the discharge pipe is located at the bottom of the transfer barrel without touching the bottom of the barrel.

The utility model uses compressed air to provide power to push the feed liquid to the storage tank of the equipment. Since the pressure reducing valve has the function of stabilizing the outlet pressure, the feed liquid can obtain stable and continuous power, thereby stabilizing the flow rate of the feed liquid and greatly reducing the reduced the labor intensity of the operator.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the screw-on cap of the present invention.

Detailed ways

Embodiment: As shown in Figures 1 and 2, a device for adding feed liquid, including a transfer barrel 5 and a screw cap 4, the top of the screw cap 4 is open, and a disc 9 is arranged inside the screw cap 4, and the disc 9 is below A sealing gasket 8 is provided, and the disc 9 is provided with an air intake pipe 10 and a discharge pipe 11, and the upper ends of the air intake pipe 10 and the discharge pipe 11 stretch out from the opening of the screw cap 4; The compressed air source is connected, and a pressure reducing valve 2 and a manual valve 1 are sequentially arranged on the pipeline; the upper end of the discharge pipe 11 is connected with the feed pipe. The air inlet pipe 10 and the gas connecting pipe are connected by a flexible pipe 3 . The upper end of the discharge pipe 11 is connected with the feed pipe by a flexible pipe 3 . The diameter of the outer circle of the disk 9 and the sealing gasket 8 is the same, and is consistent with the small diameter of the thread of the mouth of the transfer barrel. The inlet pipe 10 and the discharge pipe 11 are welded on the disc 9 . The lower end of the inlet pipe 10 is located above the liquid level, and the lower end of the discharge pipe 11 is located at the bottom of the transfer bucket 5 and does not touch the bottom of the bucket.

The screw cap 4 of the utility model is composed of a nut 7 matching the thread of the mouth of the transfer barrel, a disk 9 of an air inlet pipe 10 and a discharge pipe 11, and a sealing gasket 8 is pasted on the disk 9 to play a sealing role; 9 is the same as the diameter of the outer circle of the sealing gasket 8, and is consistent with the small diameter of the thread of the barrel mouth of the transfer barrel, so as to ensure that the compressed air entering the barrel does not leak, and provides stable and continuous power for the material liquid to be pressed into the equipment liquid storage tank. The air inlet pipe 10 and the discharge pipe 11 are welded on the disc 9, and the welded joints are even without leakage. The length of the discharge pipe 11 is determined by the depth of the material liquid transfer barrel, and it is advisable to be inserted into the bottom of the barrel without touching the bottom of the barrel.

The working process of this example: Before work, the material liquid transfer barrel is manually transported to the vicinity of the feeder storage tank, the pressure of the pressure reducing valve 2 is adjusted to the lowest, and then the screw cap 4 is screwed on the mouth of the barrel, and the discharge pipe 11 Connect with the feed pipe 6, open the manual valve 1, and slowly adjust the pressure of the pressure reducing valve 2, so that the feed liquid flows out of the discharge pipe. When the feed liquid in the transfer barrel is added, close the manual valve 1, unscrew the screw cap 4, and a process of adding feed liquid is completed.

Claims (6)

1. an additive liquid device, is characterized in that: comprise transferring barrel and screw lid, screwing tops opening, screw in lid and be provided with disk, be provided with packing seal below disk, disk is provided with air inlet pipe and discharge nozzle, and the upper end of air inlet pipe and discharge nozzle is stretched out from screwing cover gab; Air inlet pipe upper end to be connected with compressed air source by gas connection pipe and pipeline to set gradually reducing valve and manually-operated gate; Discharge nozzle upper end is connected with feeder sleeve.

2. additive liquid device according to claim 1, be is characterized in that: connected by flexible pipe between air inlet pipe and gas connection pipe.

3. additive liquid device according to claim 1, is characterized in that: discharge nozzle upper end is connected by flexible pipe with feeder sleeve.

4. additive liquid device according to claim 1, is characterized in that: disk is identical with the outside diameter of packing seal, and and transferring barrel bung diameter of thread consistent size.

5. additive liquid device according to claim 1, is characterized in that: air inlet pipe and discharge nozzle are welded on disk.

6. additive liquid device according to claim 1, is characterized in that: air inlet pipe lower end is positioned at more than liquid level, at the bottom of discharge nozzle lower end is positioned at and does not touch bottom transferring barrel barrel.