CN214809983U

CN214809983U - Stainless steel vortex type gas-liquid mixing water pump

Info

Publication number: CN214809983U
Application number: CN202121311518.9U
Authority: CN
Inventors: 曹金友
Original assignee: Sidi Aisi Plastic Forming System Hefei Co ltd
Current assignee: Sidi Aisi Plastic Forming System Hefei Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-23
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a stainless steel vortex formula gas-liquid mixture water pump belongs to the mixed water pump field, including the blending tank, be provided with rotatable primary shaft and secondary shaft in the blending tank, primary shaft and secondary shaft pass through the coupling joint, and the side of primary shaft is provided with a plurality of first stirring leaves that are encircleing, arrange from beginning to end, and the side of secondary shaft is provided with a plurality of second stirring leaves that are encircleing; the side top of blending barrel is provided with the feed liquor pipe, the side below is provided with the intake pipe, is provided with velocity of flow sensor in the intake pipe, and the front of blending barrel is provided with the liquid pipe of giving vent to anger, and the liquid pipe of giving vent to anger is facing to the secondary shaft, is given vent to anger and is installed solenoid valve and controller on the liquid pipe. The utility model discloses in, can fully stir gas, liquid, the gas-liquid can the intensive mixing be the saturation state until gas, mixes the liquid and can draw forth fast, and is efficient, and whole equipment has certain degree of automation, and acid and alkali-resistance, corrosion-resistant can be used for the intermixing of various gas and liquid.

Description

Stainless steel vortex type gas-liquid mixing water pump

Technical Field

The utility model relates to a mixed water pump field, more specifically say, the utility model relates to a stainless steel vortex formula gas-liquid mixture water pump.

Background

The existing gas-liquid mixing pumps suck gas and liquid together, stir and mix the gas and the liquid, and finally discharge the gas and the liquid.

Therefore, it is necessary to design a stainless steel vortex type gas-liquid mixing water pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stainless steel vortex formula gas-liquid mixture water pump, mainly solve how to make gas and liquid intensive mixing, make the gas reach the problem of saturated condition in liquid.

The utility model provides a stainless steel vortex type gas-liquid mixing water pump, which comprises a mixing barrel, wherein a rotatable first shaft and a rotatable second shaft are arranged in the mixing barrel, the first shaft and the second shaft are connected through a coupler, a plurality of first stirring blades which are in a surrounding shape and are arranged in the front and back direction are arranged on the side surface of the first shaft, and a plurality of second stirring blades which are in a surrounding shape are arranged on the side surface of the second shaft;

the side top of mixing drum is provided with the feed liquor pipe, the side below is provided with the intake pipe, be provided with velocity of flow sensor in the intake pipe, the front of mixing drum is provided with the liquid pipe of giving vent to anger, it is facing to give vent to anger the liquid pipe the secondary shaft, it installs solenoid valve and controller on the liquid pipe to give vent to anger, velocity of flow sensor and the equal signal connection of solenoid valve the controller.

In a preferred embodiment, the mixing device further comprises a base, the mixing barrel is fixed on the base, a buffer seat is further arranged on the base, and a motor is arranged on the buffer seat.

In a preferred embodiment, the mixing barrel is provided with a detachable barrel cover, a sealing mechanism is arranged between the barrel cover and the mixing barrel, one end of the second shaft, which is far away from the first shaft, is rotatably mounted on the barrel cover, and a driving shaft of the motor penetrates through the barrel cover to be connected with the second shaft.

In a preferred embodiment, the edge of the first stirring blade is attached to the inner wall of the mixing tub.

In a preferred embodiment, the inlet parts of the liquid inlet pipe, the gas inlet pipe and the liquid outlet pipe are all provided with flange plates.

The utility model discloses a technological effect and advantage:

gas and liquid can be fully stirred, the gas and the liquid can be fully mixed until the gas is in a saturated state, the gas-liquid mixed liquid accords with the process standard, the mixed liquid can be quickly led out, the efficiency is high, the whole equipment has certain automation degree, acid and alkali resistance and corrosion resistance, can be used for the mutual mixing of various gases and liquids, and has wide application prospect in industrial production.

Drawings

FIG. 1 is an overall front view;

FIG. 2 is a front view of the components in the mixing tub in positional relationship;

FIG. 3 is a side view of the mixing barrel and outlet tube;

fig. 4 is a schematic view of the second shaft and the second stirring vane.

Description of reference numerals: 1. a base; 11. a buffer seat; 12. a motor; 2. a mixing barrel; 21. a liquid inlet pipe; 22. an air inlet pipe; 23. a liquid outlet pipe; 24. a first shaft; 25. a first stirring blade; 26. a second shaft; 27. a second stirring blade; 28. a barrel cover; 3. a flange plate; 4. a flow rate sensor; 41. an electromagnetic valve; 42. and a controller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

A stainless steel vortex type gas-liquid mixing water pump is shown in figures 1-4 and comprises a mixing barrel 2, wherein a rotatable first shaft 24 and a rotatable second shaft 26 are arranged in the mixing barrel 2, the first shaft 24 and the second shaft 26 are connected through a coupler, the coupler is the prior art, the first shaft 24 and the second shaft 26 are connected with each other and can be detached, a plurality of first stirring blades 25 which are in a surrounding shape and arranged in a front-back mode are arranged on the side surface of the first shaft 24, a plurality of second stirring blades 27 which are in a surrounding shape are arranged on the side surface of the second shaft 26, the first stirring blades 25 enable gas and liquid to be fully mixed, and the second stirring blades 27 can also quickly discharge the mixed gas and liquid;

a liquid inlet pipe 21 is arranged above the side surface of the mixing barrel 2, an air inlet pipe 22 is arranged below the side surface, the air inlet pipe 22 is arranged below the mixing barrel, the entering gas can float upwards to ensure that the gas and the liquid can be fully mixed, a flow velocity sensor 4 is arranged in the air inlet pipe 22, the model of the flow velocity sensor 4 is NPA-700M-015G, for monitoring the flow rate in the air inlet pipe 22, the front surface of the mixing barrel 2 is provided with an air outlet pipe 23, the air outlet pipe 23 is opposite to a second shaft 26, the second shaft 26 rotates, through a second stirring blade 27, the mixed gas and liquid can be rapidly discharged through the gas outlet pipe 23, the gas outlet pipe 23 is provided with an electromagnetic valve 41 and a controller 42, the electromagnetic valve 41 adopts a two-way type, for example, model ZQDF, the electromagnetic valve 41 is used for controlling the opening and closing of the air outlet pipe 23, the controller 42 is model VP-K526, the controller 42 is used for controlling the electromagnetic valve 41, and the flow rate sensor 4 and the electromagnetic valve 41 are in signal connection.

Still include base 1, mixing barrel 2 fixes on base 1, still is provided with buffer seat 11 on the base 1, is provided with motor 12 on the buffer seat 11, and buffer seat 11 plays the cushioning effect to motor 12 during operation.

Mixing barrel 2 is provided with detachable bung 28, and convenient the maintenance is overhauld after bung 28 takes off, maintains primary shaft 24 and secondary shaft 26, is provided with sealing mechanism (sealing mechanism is prior art) between bung 28 and mixing barrel 2, and the one end that secondary shaft 26 kept away from primary shaft 24 rotates and installs on bung 28, and the drive shaft of motor 12 passes bung 28 and connects secondary shaft 26, also is provided with seal structure (seal structure is also prior art) between the drive shaft of motor 12 and bung 28, and motor 12 rotates, drives primary shaft 24 and secondary shaft 26 and rotates.

The edge of the first stirring blade 25 is attached to the inner wall of the mixing barrel 2, and the entering gas and liquid must pass through each first stirring blade 25 and can move backwards, so that the gas and liquid are fully contacted with the first stirring blades 25.

The entering portion of feed liquor pipe 21, intake pipe 22 and play liquid pipe 23 all is provided with ring flange 3, is provided with a plurality of screws on the ring flange 3, is convenient for through ring flange 3 external other input, output pipe fittings.

The first shaft 24, the first stirring blade 25, the second shaft 26 and the second stirring blade 27 are made of stainless steel or other materials with corrosion resistance and acid and alkali resistance, so that various gases and liquids can be conveniently mixed.

When the water-oxygen mixing device is used specifically, water continuously enters the mixing barrel 2 through the liquid inlet pipe 21, oxygen continuously enters the mixing barrel 2 through the gas inlet pipe 22, the motor 12 works, the first stirring blade 25 fully stirs, oxygen and water are fully contacted and mixed, the oxygen is dissolved in the water, when the water and the oxygen in the oxygen mixed solution in the mixing barrel 2 are dissolved to a saturated state, the flow rate of the oxygen in the gas inlet pipe 22 is slowly reduced until the water and the oxygen are kept still (the gas-liquid mixed solution is filled in the mixing barrel 2 at the moment), the flow rate sensor 4 transmits a monitored signal that the oxygen is static to the controller 42, the controller 42 controls the electromagnetic valve 41 to be opened, the second stirring blade 27 continuously rotates, the water-oxygen mixed solution is quickly discharged through the gas outlet pipe 23, and the water-oxygen mixed solution with the oxygen dissolved to the saturated state can be obtained;

the mixing process and principle of other gases and liquids are the same as above.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The stainless steel vortex type gas-liquid mixing water pump is characterized by comprising a mixing barrel (2), wherein a rotatable first shaft (24) and a rotatable second shaft (26) are arranged in the mixing barrel (2), the first shaft (24) and the second shaft (26) are connected through a coupler, a plurality of first stirring blades (25) which are arranged in a surrounding manner and in a front-back manner are arranged on the side surface of the first shaft (24), and a plurality of second stirring blades (27) which are arranged in a surrounding manner are arranged on the side surface of the second shaft (26);

the side top of blending bucket (2) is provided with feed liquor pipe (21), the side below is provided with intake pipe (22), be provided with velocity of flow sensor (4) in intake pipe (22), the front of blending bucket (2) is provided with out gas liquid pipe (23), it is facing to give vent to anger liquid pipe (23) second axle (26), it installs solenoid valve (41) and controller (42) on gas liquid pipe (23) to give vent to anger, velocity of flow sensor (4) and the equal signal connection of solenoid valve (41) controller (42).

2. The stainless steel vortex type gas-liquid mixing water pump according to claim 1, further comprising a base (1), wherein the mixing barrel (2) is fixed on the base (1), the base (1) is further provided with a buffer seat (11), and the buffer seat (11) is provided with a motor (12).

3. The stainless steel vortex type gas-liquid mixing water pump according to claim 2, wherein the mixing barrel (2) is provided with a detachable barrel cover (28), a sealing mechanism is arranged between the barrel cover (28) and the mixing barrel (2), one end of the second shaft (26), which is far away from the first shaft (24), is rotatably mounted on the barrel cover (28), and a driving shaft of the motor (12) penetrates through the barrel cover (28) to be connected with the second shaft (26).

4. The stainless steel vortex type gas-liquid mixing water pump according to claim 3, wherein the edge of the first stirring blade (25) is attached to the inner wall of the mixing tub (2).

5. The stainless steel vortex type gas-liquid mixing water pump according to claim 4, wherein the flange (3) is arranged at the inlet parts of the liquid inlet pipe (21), the gas inlet pipe (22) and the liquid outlet pipe (23).