CN216630290U

CN216630290U - Ozone destroying device

Info

Publication number: CN216630290U
Application number: CN202122881038.2U
Authority: CN
Inventors: 王国强; 郑丽荣; 张家行
Original assignee: Hebei Zhonglian Qitong Information Technology Co ltd
Current assignee: Hebei Zhonglian Qitong Information Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-31
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to an ozone destructor, which is used for removing redundant ozone after disinfection; the device comprises a mixed liquid pump, a pipe joint for preventing bubbles from gathering, a soft joint for reducing the influence of the vibration of the mixed liquid pump on a connecting pipeline, a liquid suction pipe, a hot water tank for removing ozone, a liquid outlet tank, an ozone detector for detecting the concentration of ozone, a first heating pipe, a second heating pipe, a temperature detector and a controller; the pipe joint is in butt joint with the top of the mixed liquid pump pipe; the soft joint comprises a flange plate and a rubber body; the controller is respectively in signal connection with the mixed liquid pump, the ozone detector, the first heating pipe, the second heating pipe and the temperature detector; the utility model has the beneficial effects that: the liquid can be heated through the arranged first heating pipe and the second heating pipe, and ozone can be removed because the ozone is decomposed into oxygen at 60-80 ℃; the ozone detector can be used for detecting whether the concentration of ozone in the treated gas exceeds the standard or not; preventing secondary pollution of ozone.

Description

Ozone destroying device

Technical Field

The utility model relates to environment-friendly equipment, in particular to an ozone destructor.

Background

In the prior patent, the application number is CN201720751207.1, the name is a storage type medical wastewater disinfection treatment system, the patent discloses a water system, an ozone destructor is adopted to treat residual ozone, but the structure and the principle of the ozone destructor are not disclosed, and the patent discloses inadequacy; the application number is CN201120531735.9, the name is an ozone destroying device for water treatment, which comprises a bottom plate, a chemical catalysis destruction ozone tank, a heating demisting destruction ozone tank and a spraying defoaming tank, wherein the chemical catalysis destruction ozone tank, the heating demisting destruction ozone tank and the spraying defoaming tank are fixedly arranged on the bottom plate, the chemical catalysis destruction ozone tank and the heating demisting destruction ozone tank are connected through a pipeline, a pipeline quick clamp and an air replenishing ball valve are arranged between the chemical catalysis destruction ozone tank and the heating demisting destruction ozone tank, the bottom of the chemical catalysis destruction ozone tank is connected with a large-flow vortex air pump through a pipeline, an exhaust pipeline is arranged at the air outlet of the large-flow vortex air pump, the pipeline is erected, an exhaust pipeline discharge port on the pipeline faces backwards and is obliquely chamfered with a 45-degree chamfer angle, an exhaust sampling valve is arranged on the exhaust pipeline discharge port, and the heating demisting destruction ozone tank and the spraying defoaming tank are connected through a pipeline, a quick-clamping joint is arranged between the spray defoaming tank and the spray defoaming tank, and the water pump is fixed on the bottom plate; this patent adopts ordinary water pump, because the aquatic contains a large amount of ozone, and ozone has strong cavitation to the impeller of water pump, can cause the water pump impeller to damage very fast, needs solve.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an ozone destructor; has the function of removing residual ozone and solves the problem of environmental pollution caused by ozone.

In order to solve the problems, the utility model adopts the following technical proposal,

the ozone destructor is used for removing the redundant ozone after disinfection; the device comprises a mixed liquid pump, a pipe joint for preventing bubbles from gathering, a soft joint for reducing the influence of the vibration of the mixed liquid pump on a connecting pipeline, a liquid suction pipe and a hot water tank for removing ozone; the mixed liquid pump is provided with a liquid inlet and a liquid outlet; the liquid inlet is communicated with one end of the pipe joint in a sealing way; the other end of the pipe joint is communicated with one end of the soft joint in a sealing way; the other end of the soft joint is in sealed communication with the pipette; and the liquid outlet of the mixing pump is communicated with the hot water tank in a sealing way.

The hot water tank is communicated with the hot water tank.

The top of the liquid outlet box is provided with a gas outlet; and an ozone detector for detecting the concentration of ozone is arranged on the side wall of the liquid outlet box close to the top.

And a first heating pipe and a second heating pipe are arranged in the hot water tank.

A connecting pipe is arranged between the hot water tank and the liquid outlet tank; and a temperature detector is arranged on the connecting pipe.

The pipe joint is in butt joint with the top of the mixed liquid pump pipe; the top of the pipe joint is a plane and the bottom is an inclined plane when the pipe joint is seen backwards from the front of the mixing pump; the pipe joint is divided into a large end and a small end; the large end of the pipe joint is communicated with the soft joint; and the small end of the pipe joint is communicated with a liquid inlet of the mixed liquid pump.

The soft joint comprises a flange plate and a rubber body; the flange plate is provided with an annular groove; the middle of the rubber body is a hollow sphere, and both ends of the rubber body are hollow cylinders; bosses are arranged on the hollow cylinders at the two ends of the rubber body; the boss is arranged in the annular groove; the boss thickness is greater than the depth of the annular groove; the number of the flange plates is two; and the two flange plates are respectively clamped with the lug bosses of the rubber body.

The device also comprises a controller; the controller is respectively in signal connection with the mixed liquid pump, the ozone detector, the first heating pipe, the second heating pipe and the temperature detector.

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

1. through the arranged pipe joint, the pipe joint and the liquid inlet of the mixed liquid pump adopt a structural form that the pipe tops are in butt joint, so that the problem of cavitation of the impeller of the mixed liquid pump caused by the accumulation of ozone in liquid at the liquid inlet is avoided, the service life of the mixed liquid pump is prolonged, and resources are saved;

2. the soft joint is connected between the mixed liquid pump and the liquid inlet pipe through the arranged soft joint, so that the problem that the liquid inlet pipe is connected with the liquid inlet of the mixed liquid pump loosely due to vibration of the mixed liquid pump is solved;

3. the liquid can be heated by the first heating pipe and the second heating pipe, and ozone can be removed by the heating pipes because the ozone can be decomposed into oxygen at 60-80 ℃;

4. the device comprises a controller, a temperature detector and an ozone detector; the ozone detector can be used for detecting whether the concentration of ozone in the treated gas exceeds the standard or not; the temperature of the liquid is observed by a temperature detector, so that energy waste caused by overhigh temperature is avoided, and the problem of incomplete ozone decomposition caused by overlow temperature is also avoided; the heating pipe is controlled by a controller, so that the liquid temperature is controlled; the controller receives the signal of the ozone detector to prevent the ozone from being discharged into the atmosphere after being decomposed incompletely to cause secondary pollution to the atmosphere.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at B;

FIG. 3 is a schematic structural view of a soft joint;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a schematic structural view of the pipe joint.

The numbering in the figures illustrates:

1-mixed liquid pump, 2-pipe joint, 3-soft joint, 4-pipette, 5-hot water tank, 6-liquid outlet tank, 10-liquid inlet, 11-liquid outlet, 30-rubber body, 31-flange plate, boss-300, 50-first heating pipe, 51-second heating pipe, 52-temperature detector, 53-connecting pipe, 60-gas outlet and 61-ozone detector.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; it is to be understood that the described embodiments are only some of the embodiments of the utility model; but not all embodiments, are based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1

As shown in fig. 1-5:

the ozone destructor is used for removing redundant ozone after disinfection; the device comprises a mixed liquid pump 1, a pipe joint 2 for preventing bubbles from gathering, a soft joint 3 for reducing the influence of the vibration of the mixed liquid pump on a connecting pipeline, a pipette 4 and a hot water tank 5 for removing ozone; the mixed liquid pump 1 is provided with a liquid inlet 10 and a liquid outlet 11; the liquid inlet 10 is communicated with one end of the pipe joint 2 in a sealing way; the other end of the pipe joint 2 is communicated with one end of the soft joint 3 in a sealing way; the other end of the soft joint 3 is in sealed communication with the pipette 4; and a liquid outlet 11 of the mixing pump 1 is in sealed communication with the hot water tank 5.

The hot water boiler also comprises a liquid outlet box 6 communicated with the hot water box 5.

The top of the liquid outlet box 6 is provided with a gas outlet 60; since the gas is automatically directed upwards, the gas outlet 60 is provided at the top; and an ozone detector 61 for detecting the concentration of ozone is arranged on the side wall of the liquid outlet box 6 close to the top.

The hot water tank 5 is provided therein with a first heating pipe 50 and a second heating pipe 51.

A connecting pipe 53 is arranged between the hot water tank 5 and the liquid outlet tank 6; the connecting pipe 53 is provided with a temperature detector 52; in the present invention, since the ozone is decomposed into oxygen by heating, the temperature of the liquid is controlled to detect the temperature at the outlet of the hot water tank 5, which is more realistic, and therefore the temperature detector 52 is installed on the pipeline at the outlet of the hot water tank 5.

The device also comprises a controller; the controller is in signal connection with the mixed liquid pump 1, the ozone detector 61, the first heating pipe 50, the second heating pipe 51, and the temperature detector 52, respectively.

The working process of the utility model is as follows:

the device is well installed, the mixing pump 1 is started, liquid containing ozone enters the flexible joint 3 from the pipette 4, enters the pipe joint 2 with the pipe top in flush joint from the flexible joint 3, is sucked into the mixing pump 1 from the pipe joint 2, and enters the hot water tank 5 through the liquid outlet 11; after being heated by the first heating pipe 50 and the second heating pipe 51 and ozone is removed, the ozone flows into the liquid outlet box 6 through the connecting pipe 53, oxygen which is formed after the ozone is decomposed is discharged from the gas outlet 60 of the liquid outlet box 6, and the oxygen is detected by the ozone detector 61 near the gas outlet 60 to observe whether the concentration of the ozone in the gas exceeds the standard or not; the liquid without ozone is used according to the regulations;

before the device works, setting a threshold value of ozone concentration and a temperature threshold value in a controller; the temperature threshold comprises a high temperature threshold and a low temperature threshold; when the temperature detected by the temperature detector 52 is higher than the high temperature threshold, the first heating pipe 50 and the second heating pipe 51 stop heating; when the temperature detected by the temperature detector 52 is equal to the low temperature threshold, the first and

second heat pipes

50, 51 start to heat; an ozone detector 61 for transmitting the detected ozone concentration to the controller; the controller compares the detected signal with a set ozone threshold value, and if the detected signal is higher than the set ozone threshold value, an alarm is given to prompt maintenance personnel to check.

Example 2

This embodiment has basically the same structure as embodiment 1,

the soft joint 3 comprises a flange plate 31 and a rubber body 30; the flange plate 31 is provided with an annular groove; the middle of the rubber body 30 is a hollow sphere, and both ends of the rubber body are hollow cylinders; the hollow cylinders at the two ends of the rubber body 30 are provided with bosses 300; the boss 300 is mounted in the annular groove; the boss 300 thickness is greater than the annular groove depth; the number of the flange plates 31 is two; the two flanges 31 are respectively clamped with the bosses 300 of the rubber body 30. When general pipelines are in butt joint, water leakage and air leakage are prevented, rubber pads or paper pads or hemp ropes are added between joints, and the boss 300 extends out of the surface of the flange plate 31, so that gaskets are saved, and the soft joint is a good design. And because the rubber body 30 can absorb the shock, the connector of the mixed liquid pump 1 is not easy to break down after the connector is adopted.

The working principle of this embodiment is basically the same as that of embodiment 1, and will not be described again.

Example 3

The structure of the present embodiment is substantially the same as that of embodiment 1, except that, as shown in fig. 2, the pipe joint 2 is flush with the top of the mixing liquid pump 1; the top of the pipe joint 2 is a plane and the bottom is an inclined plane when the mixing pump 1 is seen backwards from the front; the pipe joint 2 is divided into a large end and a small end; the large end of the pipe joint 2 is communicated with the soft joint 3; the small end of the pipe joint 2 is communicated with a liquid inlet 10 of the mixed liquid pump 1. According to the principle of fluid dynamics, gas in liquid can be gathered at the highest position and does not flow, the gas can move forward under the pushing of water after being gathered into a large gas mass, the connection mode of the top of the pipe at the highest position of a common circular pipe in a butt joint mode is a technical means for preventing the gas from being gathered at the water inlet of the mixed liquid pump, the mixed liquid pump 4 sucks liquid containing ozone, so that the concentration of the gas is higher than that of the gas in common water, the damage of the water pump impeller is found to be fast in the actual production and use, the failure rate is obviously reduced after the technical means of the top of the pipe in the butt joint mode is adopted, and the service life of the water pump impeller also reaches the design life; therefore, the present technique is effective.

The working principle of this embodiment is basically the same as that of embodiment 1, and will not be described in detail.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention. At present, the technical scheme of the application has been subjected to pilot plant test, namely small-scale experiment before large-scale mass production of products; after the pilot test is finished, the investigation for the use of the user is carried out in a small range, and the investigation result shows that the satisfaction degree of the user is higher; now, the preparation of products for official production and industrialization have been started.

Claims

1. The ozone destructor is used for removing the redundant ozone after disinfection; the device is characterized by comprising a mixed liquid pump (1), a pipe joint (2) for preventing bubbles from gathering, a soft joint (3) for reducing the influence of the vibration of the mixed liquid pump on a connecting pipeline, a liquid suction pipe (4) and a hot water tank (5) for removing ozone; the mixed liquid pump (1) is provided with a liquid inlet (10) and a liquid outlet (11); the liquid inlet (10) is communicated with one end of the pipe joint (2) in a sealing way; the other end of the pipe joint (2) is communicated with one end of the soft joint (3) in a sealing way; the other end of the soft joint (3) is in sealed communication with the pipette (4); and a liquid outlet (11) of the mixed liquid pump (1) is communicated with the hot water tank (5) in a sealing way.

2. The ozone destructor of claim 1, wherein: and the device also comprises a liquid outlet box (6) communicated with the hot water box (5).

3. The ozone destructor of claim 2, wherein: the top of the liquid outlet box (6) is provided with a gas outlet (60); and an ozone detector (61) for detecting the concentration of ozone is arranged on the side wall of the liquid outlet box (6) close to the top.

4. The ozone destructor of claim 3, wherein: a first heating pipe (50) and a second heating pipe (51) are arranged in the hot water tank (5).

5. The ozone destructor of claim 4, wherein: a connecting pipe (53) is arranged between the hot water tank (5) and the liquid outlet tank (6); and a temperature detector (52) is arranged on the connecting pipe (53).

6. The ozone destructor of claim 5, wherein: the pipe joint (2) is in butt joint with the pipe top of the mixed liquid pump (1); the top of the pipe joint (2) is a plane and the bottom is an inclined plane when the mixed liquid pump (1) is seen backwards from the front; the pipe joint (2) is divided into a large end and a small end; the large end of the pipe joint (2) is communicated with the soft joint (3); the small end of the pipe joint (2) is communicated with a liquid inlet (10) of the mixed liquid pump (1).

7. The ozone destructor of claim 6, wherein: the soft joint (3) comprises a flange plate (31) and a rubber body (30); an annular groove is formed in the flange plate (31); the middle of the rubber body (30) is a hollow sphere, and both ends of the rubber body are hollow cylinders; bosses (300) are arranged on the hollow cylinders at the two ends of the rubber body (30); the boss (300) is mounted in the annular groove; the boss (300) thickness is greater than the annular groove depth; the number of the flange plates (31) is two; the two flange plates (31) are respectively clamped with the lug bosses (300) of the rubber body (30).

8. The ozone destructor of claim 7, further comprising a controller; the controller is respectively in signal connection with the mixed liquid pump (1), the ozone detector (61), the first heating pipe (50), the second heating pipe (51) and the temperature detector (52).