CN204299809U - A kind of pumping device for Chemical Manufacture - Google Patents

Abstract

A pumping device for chemical production, which relates to the technical field of chemical industry, and consists of a pump body, a liquid inlet pipe, a liquid outlet pipe and a motor. The pump body is arranged on a liquid storage tank, and the pump body is arranged on There is a liquid storage chamber. One end of the liquid inlet pipe is connected to one side of the liquid storage chamber, and the other end extends into the bottom of the liquid storage tank. One end of the liquid outlet pipe is connected to the other side of the liquid storage chamber. The motor is arranged on the liquid outlet pipe. The beneficial effects of the utility model are: the utility model is novel in design, simple in structure, convenient for quick extraction of the liquid to be extracted, thereby improving production efficiency, convenient in use, high in market value, and convenient for popularization and utilization.

Description

A pumping device for chemical production

technical field

The utility model relates to the technical field of chemical industry, in particular to a liquid pumping device for chemical production.

Background technique

A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, suspoemulsions and liquid metals, etc., and can also transport liquid and gas mixtures. and liquids containing suspended solids. The technical parameters of pump performance include flow rate, suction lift, lift, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into volumetric pumps, vane pumps and other types. Positive displacement pumps use the volume change of their working chambers to transfer energy; vane pumps use the interaction between rotating blades and water to transfer energy. There are centrifugal pumps, axial flow pumps and mixed flow pumps. At present, various types of chemical enterprises are The demand for the water pump is very large, but when the traditional water pump is used, the operator will find that when the liquid needs to be pumped, the general liquid will not be pumped out in time after the drive equipment is turned on, which will cause the liquid inside. There is a small amount of air, which not only affects the production efficiency, but at the same time, if the air is mixed into it, it will inevitably cause damage to product quality, and even cause chemical accidents, which is extremely dangerous.

Utility model content

The technical problem to be solved by the utility model is to provide a liquid pumping device for chemical production with simple structure, fast liquid pumping speed and strong sealing.

The technical problem to be solved by the utility model adopts the following technical solutions to realize:

A liquid pumping device for chemical production, comprising a pump body, a liquid inlet pipe, a liquid outlet pipe and a motor, characterized in that: the pump body is arranged on a liquid storage tank, and the pump body is provided with a Liquid storage chamber, one end of the liquid inlet pipe is connected to one side of the liquid storage chamber, and the other end extends into the bottom of the liquid storage tank, one end of the liquid outlet pipe is connected to the other side of the liquid storage chamber, and the motor Set on the outlet pipe.

The liquid inlet pipe is located at one end of the liquid storage tank and is provided with a one-way valve to prevent the liquid from flowing back into the liquid storage tank after being drawn out, so as to be more airtight.

The top of the liquid storage chamber is provided with a liquid replenishment port, which is convenient and simple to replenish the liquid in the liquid storage chamber in time.

A transparent plate is arranged on the wall of the liquid storage chamber, which is convenient for observing the liquid inside the liquid storage chamber, which is more convenient.

The beneficial effects of the utility model are: the utility model is novel in design, simple in structure, convenient for quick extraction of the liquid to be extracted, thereby improving production efficiency, convenient in use, high in market value, and convenient for popularization and utilization.

Description of drawings

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

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Figure 1, a liquid pumping device for chemical production comprises a pump body 1, a liquid inlet pipe 2, a liquid outlet pipe 3 and a motor 4, the pump body 1 is arranged on a liquid storage tank 5, and the pump body 1 is provided with a liquid storage chamber 6, one end of the liquid inlet pipe 2 is connected to one side of the liquid storage chamber 6, and the other end extends into the bottom of the liquid storage tank 5, and one end of the liquid outlet pipe 3 is connected to the other side of the liquid storage chamber 6. The motor 4 is arranged on the liquid outlet pipe 3. After such arrangement, the liquid to be pumped out is facilitated to be drawn out quickly, thereby improving the production efficiency. The end of the liquid inlet pipe located at the liquid storage tank 5 is provided with a one-way valve 7 to avoid backflow after the liquid is drawn out. To the liquid storage tank 5, it is more airtight, and the top of the liquid storage chamber 6 is provided with a liquid replenishment port 8, which is convenient to replenish the liquid in the liquid storage chamber 6 in time, which is convenient and simple, and a transparent insert plate is arranged on the wall of the liquid storage chamber 6 9. It is convenient to observe the liquid condition inside the liquid storage chamber 6, which is more convenient.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A pumping device for chemical production, comprising a pump body, a liquid inlet pipe, a liquid outlet pipe and a motor, characterized in that: the pump body is arranged on a liquid storage tank, and the pump body is A liquid storage chamber is provided, one end of the liquid inlet pipe is connected to one side of the liquid storage chamber, and the other end extends into the bottom of the liquid storage tank, and one end of the liquid outlet pipe is connected to the other side of the liquid storage chamber. The motor is arranged on the liquid outlet pipe. 2. A liquid pumping device for chemical production according to claim 1, characterized in that: one end of the liquid inlet pipe located at the liquid storage tank is provided with a one-way valve. 3. A liquid pumping device for chemical production according to claim 1, characterized in that: a liquid replenishment port is provided on the top of the liquid storage chamber. 4. A liquid pumping device for chemical production according to claim 1, characterized in that: a transparent plate is arranged on the wall of the liquid storage chamber.