CN111364560A

CN111364560A - Hydrophone down with heat recovery function

Info

Publication number: CN111364560A
Application number: CN202010286572.6A
Authority: CN
Inventors: 张仁海; 张昊宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-07-03

Abstract

The application discloses hydrophone under heat recovery function in waste heat recovery device technical field, including the urceolus, the top lock of urceolus has the cover, cover coaxial coupling has the isolation tube, the isolation tube separates the inner space of urceolus for outer basin and interior basin from outer to interior in proper order, the cover still is equipped with the water inlet with outer basin intercommunication, outer basin is equipped with first coil pipe, interior basin is equipped with the second coil pipe with first coil pipe head and the tail intercommunication, the bottom of urceolus is equipped with the drain with interior basin intercommunication, the coaxial detachable connection of drain has the drain pipe that stretches into in the interior basin. Through setting up detachable cover and drain pipe, be convenient for wash urceolus, inner tube, first coil pipe and second coil pipe, can keep long-term clean and efficient heat absorption efficiency.

Description

Hydrophone down with heat recovery function

Technical Field

The invention relates to the technical field of waste heat recovery devices, in particular to a drainer with a heat recovery function.

Background

The waste heat refers to sensible heat and latent heat which are not reasonably utilized in the original design in the energy consumption device of the put-in-operation industrial enterprise due to the limitations of factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature product and slag waste heat, chemical reaction waste heat, combustible waste gas, waste liquid, waste material waste heat and the like.

With the improvement of living standard of people, the use of hot water is more and more extensive, like domestic hot water and industrial hot water, and the waste water temperature that produces after the hot water use is still higher, if directly discharge waste water to the sewer, must cause thermal waste. Chinese patent application No. CN201320112857.3 discloses a waste water waste heat recovery tank for this reason, utilize the inner tube to divide into first interval and second interval with jar internal portion, and set up end to end's coil pipe in first interval and second interval, carry out the heat absorption through the coil pipe and recycle waste water, however because contain the impurity dirt in the waste water, the impurity dirt can adhere to the coil pipe after a period of time use, inner tube and urceolus, cause the area of contact of coil pipe and waste water to reduce, hinder the heat increase, the coil pipe heat absorption efficiency reduces, and above-mentioned patent is owing to be the confined environment, therefore be not convenient for wash.

Disclosure of Invention

The invention aims to provide a drainer with a heat recovery function, and aims to solve the problem that impurity and dirt attached to a coil cannot be cleaned in the prior art.

In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a hydrophone down with heat recovery function, includes the urceolus, the top lock of urceolus has the cover, cover coaxial coupling has the isolation pipe, the isolation pipe separates the inner space of urceolus for outer basin and interior basin from outside to inside in proper order, the cover still is equipped with the water inlet with outer basin intercommunication, outer basin is equipped with first coil pipe, interior basin is equipped with the second coil pipe with first coil pipe end to end intercommunication, the bottom of urceolus is equipped with the drain with interior basin intercommunication, the coaxial dismantlement of drain is connected with the drain pipe that stretches into interior basin.

The working principle of the invention is as follows: through demolising the cover, the cover takes the isolation tube from the urceolus outside, takes out the drain pipe of inside again, conveniently washs the cover and isolation tube, and waste water in the urceolus passes through the drain and discharges simultaneously, and the inside washing space of urceolus is big, and inner space can look directly, is convenient for clear up urceolus, first coil pipe and second coil pipe.

The invention has the beneficial effects that: 1. through setting up detachable cover and drain pipe, be convenient for wash urceolus, inner tube, first coil pipe and second coil pipe, can keep long-term clean and efficient heat absorption efficiency. 2. Divide into outer basin and interior basin through the inside space of isolation pipe to the urceolus, control the flow path of waste water, heat distribution is even, and first coil pipe and second coil pipe absorb the heat more abundant. 3. After the outer water tank and the inner water tank are filled with wastewater, the inner part of the outer barrel is in a closed space, so that waste gas in the sewage draining port cannot flow back into the room, and air pollution to the room caused by the waste gas is avoided.

Further, the bottom of the outer barrel inclines downwards towards the sewage draining outlet. When taking out the drain pipe, the bottom of urceolus slope can make waste water arrange to the greatest extent towards the drain, prevents that waste water from holding in the urceolus, and the automatic landing of impurity dirt in the waste water and gathering are close to one side of drain pipe in the urceolus bottom simultaneously, avoid the impurity dirt to adhere to urceolus, inner tube, first coil pipe and second coil pipe.

Furthermore, the water inlet is annular in shape and is also provided with a filter screen. The annular water inlet inflow is big, and the debris in the waste water can be filtered to the filter screen simultaneously.

Further, the drain pipe is coaxially and rotatably connected with a connecting pipe, a first drain hole is formed in the bottom of the drain pipe, and a second drain hole communicated with the first drain hole is formed in the connecting pipe. When no waste water flows into the outer water tank and the inner water tank from the outside, the waste water in the outer water tank and the inner water tank is in a standing state, and in order to prevent impurity dirt in the waste water from precipitating and adhering to the outer cylinder, the first coil pipe and the second coil pipe, the connecting pipe is rotated to enable the second drain hole to be communicated with the first drain hole, and the waste water is drained into the sewage draining port through the first drain hole and the second drain hole.

Further, the outer barrel is provided with a standby opening communicated with the outer water tank. The standby port can widen the source of the wastewater, and the energy-saving effect is better.

Further, the shape of the sewage draining exit is step-shaped. Because the internal diameter size of sewer is inequality, consequently set the drain into the stairstepping, can adapt to the sewer of multiple aperture size.

Further, the outer cylinder is detachably connected with a support. The cabinet is internally mounted or hung through the additional mounting bracket, and is applied to the use requirements of different industries.

Drawings

FIG. 1 is a schematic diagram of a vertical cross-sectional view of a front view of a downcomer with heat recovery.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises an inner water tank 1, a second coil pipe 2, a first coil pipe 3, an outer barrel 4, a filter screen 5, a barrel cover 6, an isolation pipe 7, an outer water tank 8, a water inlet pipe 9, a water outlet pipe 10, a water outlet pipe 11 and a sewage outlet 12.

Example 1: as fig. 1, a hydrophone down with heat recovery function, including urceolus 4, the top lock of urceolus 4 has cover 6, the coaxial welding of cover 6 has isolation tube 7, isolation tube 7 separates the inner space of urceolus 4 for outer basin 8 and interior basin 1 from outside to inside in proper order, the edge of cover 6 is seted up and is communicated with outer basin 8 and annular waste water inlet, waste water inlet has still welded filter screen 5, be equipped with first coil pipe 3 in the outer basin 8, the top welding and the intercommunication on first coil pipe 3 right side have inlet tube 9, interior basin 1 is equipped with second coil pipe 2 with 3 intercommunications of first coil pipe, the top welding and the intercommunication on second coil pipe 2 right side has outlet pipe 10 that stretches out the urceolus 4 outside, the bottom welding of urceolus 4 has drain 12, the coaxial joint of drain 12 has connecting pipe 11.

When waste water residual heat is collected, waste water flows into the outer water tank 8 through the waste water inlet, the filter screen 5 filters sundries in the waste water, the waste water flows into the inner water tank 1 from the bottom of the outer water tank 8, the waste water in the inner water tank 1 is discharged through the top of the drain pipe 11 and the drain outlet 12, therefore, the flow path of the waste water can be controlled in the process, heat has longer retention time in the inner water tank 1 and the outer water tank 8 and is uniformly distributed, the waste water can be in full contact with the first coil pipe 3 and the second coil pipe 2, and the first coil pipe 3 and the second coil pipe 2 can absorb heat energy more fully; the water inlet pipe 9 is externally connected with liquid to be heated, the liquid is heated by the first coil pipe 3 and the second coil pipe 2, and the liquid is discharged from the water discharge pipe 11.

When needs washd impurity dirt, through demolising cover 6, cover 6 takes isolation tube 7 outside from urceolus 4, takes out drain pipe 11 again, conveniently washs cover 6 and isolation tube 7, and the waste water in urceolus 4 passes through drain 12 and discharges simultaneously, and the inside washing space of urceolus 4 is big, can look directly at, is convenient for clear up urceolus 4, first coil pipe 3 and second coil pipe 2.

Preferably, in order to make the automatic landing of most impurity dirt in the waste water and gather drain pipe 11 department, less impurity dirt is attached to urceolus 4, spacer pipe 7, first coil pipe 3 and second coil pipe 2, makes the bottom of urceolus 4 towards drain 12 downward sloping, only need when clearing up clear up drain pipe 11 can, because the supporting sewer internal diameter size that uses of drain 12 is inequality, consequently sets up drain 12 into the stairstepping, can adapt to the sewer of multiple aperture size.

Preferably, the reserve mouth that communicates with outer basin 8 is seted up at the left top of urceolus 4, and reserve mouth can widen the source of waste water, and energy-conserving effect is better, and urceolus 4 welds the support in addition, through installing the support additional, is applied to the installation requirement of different trades.

In the above embodiment 1, the inner spaces of the inner tank 1 and the outer tank 8 are made larger, the amount of the storage waste water is larger, and both the first coil 3 and the second coil 2 are grown, as the installation conditions permit. Meanwhile, in order to achieve different heat absorption effects and installation flexibility, the water inlet and drainage directions of the water inlet pipe 9 and the water outlet pipe 10 can be interchanged, namely, liquid to be heated enters the water outlet pipe 10 and is discharged from the water inlet pipe 9 after the liquid is heated, so that different heat absorption effects and installation flexibility are achieved, the water outlet pipe 11 of the second coil pipe 2 serves as a water inlet, the flow direction of heated water is opposite to that of waste water, a lower temperature of the waste water can be obtained, the water inlet pipe 9 of the first coil pipe 3 serves as a water outlet and is in contact with the just-entering waste water, the temperature close to the water inlet of the waste water can; if the mounted position is limited, interior basin 1 and outer basin 8's inner space is little, and first coil pipe 3 and second coil pipe 2 can not prolong, then when requiring quick heat absorption, the inlet tube 9 of first coil pipe 3 is as the water inlet, and the difference in temperature of waste water is great in first coil pipe 3 and the outer basin 8, can quick heat absorption, and the effect is better.

Example 2: example 2 differs from example 1 only in that: the drain pipe 11 is coaxially and rotatably connected with a connecting pipe (not shown in the figure), a first drain hole is formed in the bottom of the drain pipe 11, and a second drain hole communicated with the first drain hole is formed in the connecting pipe. When no wastewater flows into the outer water tank 8 and the inner water tank 1 from the outside, the wastewater in the outer water tank 8 and the inner water tank 1 is in a standing state, and in order to prevent impurities and dirt in the wastewater from precipitating and adhering to the outer cylinder 4, the first coil pipe 3 and the second coil pipe 2, the connecting pipe is rotated to communicate the second drain hole with the first drain hole, and the wastewater is drained into the drain outlet 12 through the first drain hole and the second drain hole.

It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the structure of the invention, and these should be construed as the scope of the invention, which will not affect the effect of the invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a hydrophone down with heat recovery function, includes the urceolus, its characterized in that: the top lock of urceolus has the cover, cover coaxial coupling has the isolation tube, the isolation tube separates the inner space of urceolus for outer basin and interior basin from outside to inside in proper order, the cover still is equipped with the water inlet with outer basin intercommunication, outer basin is equipped with first coil pipe, interior basin is equipped with the second coil pipe with first coil pipe end to end intercommunication, the bottom of urceolus is equipped with the drain with interior basin intercommunication, the coaxial dismantlement of drain is connected with the drain pipe that stretches into in the interior basin.

2. The sprinkler with heat recovery function of claim 1, characterized in that: the bottom of the outer barrel inclines downwards towards the sewage draining exit.

3. The downcomer with heat recovery function of claim 2, characterized in that: the water inlet is annular in shape and is also provided with a filter screen.

4. A sprinkler with heat recovery function according to claim 3, characterized in that: the drain pipe is coaxially and rotatably connected with a connecting pipe, a first drain hole is formed in the bottom of the drain pipe, and a second drain hole communicated with the first drain hole is formed in the connecting pipe.

5. The downcomer with heat recovery function of claim 4, characterized in that: the outer barrel is provided with a standby opening communicated with the outer water tank.

6. The downcomer with heat recovery function of claim 5, characterized in that: the shape of the sewage draining exit is step-shaped.

7. The downcomer with heat recovery function of claim 6, characterized in that: the outer barrel is detachably connected with a support.