CN216650838U

CN216650838U - Deep liquid flow self-oxygenation type liquid supply equipment

Info

Publication number: CN216650838U
Application number: CN202123429616.5U
Authority: CN
Inventors: 尤春; 陈大军; 樊蕴辉
Original assignee: Yancheng Zhongnong Guoye Agricultural Technology Co ltd
Current assignee: Yancheng Zhongnong Guoye Agricultural Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-03
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses deep liquid flow self-oxygenation type liquid supply equipment which comprises an aeration disc, wherein a submersible aeration host is fixedly arranged at the top of the aeration disc, an air inlet pipe is fixedly arranged at the other side of the top of the aeration disc, a frame seat is arranged at the bottom of the aeration disc, a screw rod is rotatably arranged at the edge of the inner side of the frame seat, one end of the screw rod is positioned at the top of the frame seat and symmetrically provided with a hand wheel, and two sides of the aeration disc are provided with integrated screw rod nuts; through the mount that sets up the manual regulation in the bottom, when this equipment fixing used, can adjust the mounting height of aeration dish according to the demand, make things convenient for oxygenation to supply liquid to use, and can be according to the height of the altitude mixture control aeration dish of liquid level in the use, make things convenient for aeration to use, when this equipment used simultaneously, through the drain outlet department installation apron at the device, can adjust opening and shutting of outlet according to the demand in the use, conveniently control the discharge direction of rivers, thereby the practicality of this equipment has been improved.

Description

Deep liquid flow self-oxygenation type liquid supply equipment

Technical Field

The utility model belongs to the technical field of submersible centrifugal aerators, and particularly relates to a deep liquid flow self-oxygenation type liquid supply device.

Background

The deep liquid flow technique, it is in the nutrient solution that the most root system of plant soaks in the liquid layer is darker (5 ~ 10cm), improve nutrient solution dissolved oxygen content through nutrient solution circulation flow, satisfy a water planting technique that the root system breathes needs, centrifugal aeration machine of dive adopts motor and impeller direct drive, utilize the rotatory produced centrifugal force of impeller to drive the surrounding water and form low-pressure area suction water flow simultaneously, make the vacuum and the inhaled air in impeller import department, air-water intensive mixing forms even air-water mixture in the gas-water mixing chamber, discharge fast under the centrifugal force effect, because water jet, cause effectual rivers circulation, make the air sheared into a large amount of micro-bubbles, its surface area has greatly been improved, and because the bubble rises slowly to make a large amount of oxygen in the air dissolve in the aquatic, make this machine of motive force efficiency be superior to other kinds of aeration machine.

The existing deep liquid flow self-oxygenation type liquid supply equipment generally uses a submersible centrifugal aerator in the deep liquid flow technology for circulating liquid and self-oxygenation, but when the aerator is generally installed and used, the height of the submersible centrifugal aerator which is generally installed and used cannot be adjusted, and after the equipment is installed, the equipment can only be used at a fixed height and cannot be adjusted, so that the practicability of the equipment is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deep liquid flow self-oxygenation type liquid supply device, which solves the problem that the practicability of the device is affected because a submersible centrifugal aerator is usually installed and used when the aerator is usually installed and used, and the submersible centrifugal aerator can only be used at a fixed height after the device is installed and cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the deep liquid flow self-oxygenation type liquid supply equipment comprises an aeration disc, a submersible aeration host is fixedly arranged at the top of the aeration disc, an air inlet pipe is fixedly arranged at the other side of the top of the aeration disc, a frame seat is arranged at the bottom of the aeration disc, a screw rod is rotatably arranged at the edge of the inner side of the frame seat, one end of the screw rod is located, a hand wheel is symmetrically arranged at the top of the frame seat, integral lead screw nuts are arranged on two sides of the aeration disc, and the aeration disc and the frame seat are rotatably arranged through the screw rod and the lead screw nuts.

Preferably, a water outlet is formed in the side surface of the aeration disc, a cover plate is arranged on the surface of the water outlet, a sealing strip is adhered to the inner side of the cover plate, and hand-screwed bolts are screwed at two ends of the cover plate.

Preferably, the joint of the cover plate and the aeration disc is sealed by a sealing strip.

Preferably, two hand-screwed bolts are symmetrically arranged between the cover plate and the aeration disc, and the cover plate and the aeration disc are screwed on and cover the surface of the water outlet through the two hand-screwed bolts.

Preferably, the bottom of the inner side of the frame seat is welded with a reinforcing cross beam.

Preferably, two screws are symmetrically arranged at two ends of the inner side of the frame seat, and the aeration disc is arranged with a screw rod nut through the two screws.

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

(1) when the aerator is installed and used, the height of the submersible centrifugal aerator which is usually installed and used cannot be adjusted, after the equipment is installed, the equipment can only be used at a fixed height and cannot be adjusted, the bottom of the device is provided with a manually adjustable frame seat, when the equipment is installed and used, the installation height of an aeration disc can be adjusted according to requirements, the aeration liquid supply is convenient to use, in addition, the height of the aeration disc can be adjusted according to the height of a liquid level in the use process, the aeration use is convenient, and the practicability and the convenience of the equipment are improved;

(2) when this equipment uses simultaneously, set up the outlet of fixed angle on the aeration dish usually, the orientation of outlet is fixed, through the drain outlet department installation apron at the device, can adjust opening and shutting of outlet according to the demand in the use, conveniently controls the discharge direction of rivers to the practicality of this equipment has been improved.

Drawings

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

FIG. 2 is a schematic structural view of the stand of the present invention;

FIG. 3 is a schematic top view of the cover plate of the present invention;

in the figure: 1. a frame seat; 2. a hand wheel; 3. a cover plate; 4. a diving aeration main machine; 5. an air inlet pipe; 6. a water outlet; 7. an aeration disc; 8. a screw; 9. a feed screw nut; 10. a sealing strip; 11. the bolt is screwed by hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: deep liquid flow is from oxygenation formula liquid supply equipment, including aeration dish 7, aeration dish 7's top is fixed to be installed dive aeration host computer 4, aeration dish 7's top opposite side is fixed to be installed intake pipe 5, frame seat 1 has been installed to aeration dish 7's bottom, screw rod 8 has been installed in the rotation of frame seat 1's inboard edge, hand wheel 2 has been installed to the top symmetry that one end of screw rod 8 is located frame seat 1, and aeration dish 7's both sides are provided with the screw-nut 9 of integral type, aeration dish 7 and frame seat 1 establish the installation through screw rod 8 and screw-nut 9 soon, through setting up frame seat 1 that can manual regulation in the bottom of the device, when this equipment installation uses, can adjust the mounting height of aeration dish 7 according to the demand, make things convenient for oxygenation to supply liquid to use, and can be according to the height control aeration dish 7's of height of liquid level in the use, make things convenient for the use of aeration.

For better liquid supply, in the present embodiment, preferably, the side surface of the aeration disc 7 is provided with a water outlet 6, the surface of the water outlet 6 is provided with a cover plate 3, the inner side of the cover plate 3 is adhered with a sealing strip 10, two ends of the cover plate 3 are screwed with hand-screwed bolts 11, the liquid outlet direction can be controlled through the cover plate 3, for better sealing, in the present embodiment, preferably, the joint part of the cover plate 3 and the aeration disc 7 is sealed by the sealing strip 10, so as to prevent the cover plate 3 from being unstably sealed after being installed, for more stable installation, in the present embodiment, preferably, two hand-screwed bolts 11 are symmetrically arranged between the cover plate 3 and the aeration disc 7, and the cover plate 3 and the aeration disc 7 are screwed and covered on the surface of the water outlet 6 through the two hand-screwed bolts 11, so as to prevent the cover plate 3 from shaking and falling off, and for improving the stability of the frame base 1, in the present embodiment, preferably, the bottom of the inner side of the frame base 1 is welded with a reinforcing beam, the supporting strength of the frame base 1 is increased, and for better adjustment and use, in this embodiment, preferably, two screws 8 are symmetrically installed at two ends of the inner side of the frame base 1, and the aeration disc 7 is installed with the screw nut 9 through the two screws 8, so as to conveniently adjust the horizontal lifting of the aeration disc 7.

The working principle and the using process of the utility model are as follows: usually, when the aerator is installed and used, the height of the submersible centrifugal aerator which is usually installed and used cannot be adjusted, after the device is installed, the submersible centrifugal aerator can only be used at a fixed height and cannot be adjusted, when the device is installed and used, the installation height of the aeration disc 7 can be adjusted according to requirements, the hand wheels 2 at the two ends of the frame seat 1 are synchronously rotated during adjustment, the hand wheels 2 drive the screw rods 8 to rotate, the screw rods 8 drive the screw rod nuts 9 which are rotatably installed to ascend and descend, the height of the aeration disc 7 is adjusted by the ascending and descending of the screw rod nuts 9, the liquid level of the aeration disc 7 can be conveniently adjusted, the aeration liquid supply can be conveniently used, in the using process, the height of the aeration disc 7 can be adjusted according to the height of the liquid level, the aeration use is convenient, the convenience of the device is improved, and meanwhile, when the device is used, the water outlet 6 is usually arranged on the aeration disc 7, the orientation of outlet 6 is fixed, through 6 installation apron 3 in the outlet of the device, apron 3 is twisted bolt 11 through the hand and is established the installation soon, easy dismounting, can adjust opening and shutting of apron 3 according to the demand in the use, the discharge direction of convenient control rivers to the practicality of this equipment has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Deep liquid flow is from oxygenation formula confession liquid equipment, including aeration dish (7), dive aeration host computer (4) have been installed to the top of aeration dish (7) is fixed, the fixed intake pipe (5) of having installed of top opposite side of aeration dish (7), its characterized in that: frame seat (1) has been installed to the bottom of aeration dish (7), screw rod (8) have been installed in the inboard edge rotation of frame seat (1), the one end of screw rod (8) is located hand wheel (2) have been installed to the top symmetry of frame seat (1), just the both sides of aeration dish (7) are provided with screw-nut (9) of integral type, aeration dish (7) establish the installation with frame seat (1) through screw rod (8) and screw-nut (9) soon.

2. The deep stream self-oxygenating liquid supply apparatus as recited in claim 1 wherein: a water outlet (6) is formed in the side surface of the aeration disc (7), a cover plate (3) is arranged on the surface of the water outlet (6), a sealing strip (10) is adhered to the inner side of the cover plate (3), and hand-screwed bolts (11) are arranged at two ends of the cover plate (3) in a screwed mode.

3. The deep stream self-oxygenating liquid supply apparatus as recited in claim 2 wherein: the joint of the cover plate (3) and the aeration disc (7) is sealed by a sealing strip (10).

4. The deep stream self-oxygenating liquid supply apparatus as recited in claim 2 wherein: two hand-screwed bolts (11) are symmetrically arranged between the cover plate (3) and the aeration disc (7), and the cover plate (3) and the aeration disc (7) are rotatably covered on the surface of the water outlet (6) through the two hand-screwed bolts (11).

5. The deep stream self-oxygenating liquid supply apparatus as recited in claim 1 wherein: the bottom of the inner side of the frame seat (1) is welded with a reinforcing beam.

6. The deep stream self-oxygenating liquid supply apparatus as recited in claim 1 wherein: the two ends of the inner side of the frame seat (1) are symmetrically provided with the two screw rods (8), and the aeration disc (7) is arranged with the screw rod nut (9) through the two screw rods (8).