CN217535568U - Ozone treatment device for household paper wastewater - Google Patents

Abstract

The utility model relates to an ozone treatment technical field especially relates to an ozone treatment device of household paper waste water. The technical scheme comprises the following steps: the device comprises a shell, a medicine loading box and an ozone generator, wherein a metering valve is fixedly mounted at the top of the shell, the medicine loading box is fixedly mounted at the top of the metering valve, the ozone generator is fixedly mounted inside the shell, an exhaust fan is fixedly mounted inside the shell on one side of a second partition plate, an exhaust pipe is fixedly mounted between the exhaust fan and the second partition plate, and a tail gas destructor is fixedly mounted inside the shell on one side of the exhaust fan. The utility model discloses a combination of various structures makes the material such as suspended solid, COD in this device can further get rid of the sewage to improve out water quality of water, unnecessary oxygen combines into the oxygen molecule again thirty minutes later in the disinfection process, does not have any residual, has avoided secondary pollution scheduling problem, and can handle residual gas, no secondary pollution has promoted the environmental protection effect of device.

Description

Ozone treatment device for household paper wastewater

Technical Field

The utility model relates to an ozone treatment technical field specifically is an ozone treatment device of household paper waste water.

Background

At present, the domestic large and medium-sized domestic paper mill wastewater treatment process is mainly one-level physicochemical treatment and two-level biochemical treatment three-level Fenton chemical oxidation treatment, wastewater and waste liquid are generated in all sections and workshops in the whole production process of the domestic paper industry, and the fluctuation of the wastewater quality, the water quantity and the pollution load is large due to the fact that the domestic paper industry water consumption is dense and the wastewater quality conditions of different sections are different, so that a proper wastewater treatment process is selected according to actual conditions, the wastewater treatment cost is further reduced, the development cost is low, the efficiency is high, and the water treatment process technology is the development direction in the future.

Through the retrieval, patent publication No. CN210261163U discloses a waste water treatment device for household paper production, be open wastewater disposal basin including the upside, wastewater disposal basin top bilateral symmetry fixed connection stand, every stand upside all is equipped with the sliding hole, all sliding fit connection support column in every sliding hole, all is equipped with between every support column and wastewater disposal basin and is used for driving the device that stretches and falls that the support column reciprocated.

The existing ozone treatment device for the household paper wastewater has the following defects:

1. the existing ozone treatment device for the household paper wastewater mostly adopts Fenton oxidation as the three-stage treatment of the household paper wastewater, and has the problems of high consumption of reaction traditional Chinese medicines, large amount of metal iron ions left in sludge after the treatment and the like;

2. the existing ozone treatment device for the household paper wastewater does not have a tail gas treatment function, and residual gas after reaction of the device is directly discharged to easily cause environmental pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ozone treatment device of domestic paper waste water to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ozone treatment device of household paper waste water, includes casing, dress medicine case and ozone generator, the fixed surface of casing installs control switch, the top fixed mounting of casing has the metering valve, the top fixed mounting of metering valve has the dress medicine case, the inside fixed mounting of casing has ozone generator, the fixed surface of ozone generator both sides installs the air duct, the inside fixed mounting of casing of ozone generator one side has first baffle, the inside fixed mounting of casing of first baffle one side has the second baffle, the inside fixed mounting of casing of second baffle one side has the air exhauster, and fixed mounting has the exhaust tube between air exhauster and the second baffle, the inside fixed mounting of casing of air exhauster one side has tail gas destructor.

Through ozone generator suction oxygen and produce ozone, and with the inside and the sewage reaction of the leading-in casing of ozone, further remove the suspended solid in the sewage, material such as COD, can regard transition metal oxide as the inside of the leading-in dress medicine case of catalyst, can open the metering valve when the leading-in casing of ozone, add transition metal oxide as the catalyst, improve ozone catalytic activity, the tail gas that produces after the ozone reaction remains in the inside of casing, control switch controls the air exhauster and starts this moment, pass through the inside of exhaust tube suction tail gas destructor with the inside tail gas of casing through the air exhauster, reach emission standard after destroying the reaction exhaust ozone tail gas through the tail gas destructor.

Preferably, the top of the medicine containing box is fixedly provided with a threaded pipe, and the periphery of the threaded pipe is movably provided with an end cover. The user can introduce the transition metal oxide into the interior of the container through the threaded pipe by unscrewing the end cap.

Preferably, a protective door is movably mounted on the surface of the shell on one side of the control switch, and a handle is fixedly mounted on the surface of the protective door. A user can open the protective door by holding the handle by hand to guide external waste water into and through the shell.

Preferably, the surface of the shell on both sides of the control switch is movably provided with a maintenance door, and the surface of the maintenance door is fixedly provided with a handle. The maintenance door can be opened by holding the handle by a user, and the ozone generator can be maintained.

Preferably, a fixing part is fixedly arranged between the control switch and the shell, and a fixing bolt is movably arranged between the fixing part and the shell. The contact area between the control switch and the shell is increased through the fixing piece, and the fixing piece and the shell are fixed through the fixing bolt, so that the installation stability of the control switch is improved.

Preferably, the two sides of the bottom of the shell are fixedly provided with supporting rods, and the bottom of each supporting rod is fixedly provided with an anti-skid block. The support is formed by the support rod and the ground, and the friction force between the support rod and the ground is increased through the anti-skidding blocks, so that the stability of the device is improved.

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

1. the utility model discloses an inside fixed mounting at the casing has ozone generator, through ozone generator suction oxygen and produce ozone, and with the inside and the sewage reaction of the leading-in casing of ozone, further remove the suspended solid in the sewage, material such as COD, thereby improve water quality of water quality, the user can regard transition metal oxide as the inside of the leading-in dress case of catalyst, can open the metering valve when the leading-in casing of ozone, add transition metal oxide as the catalyst, improve ozone catalytic activity, make the absorption disinfect and sterilize in pending household paper waste water, inclusion is good, the sterilization is thorough, simultaneously also very strong peculiar smell function that removes, ozone utilizes the oxygen disinfection in the air, in the disinfection process, unnecessary oxygen combines into the oxygen molecule again thirty minutes later, there is not any residual, the secondary pollution scheduling problem has been avoided.

2. The utility model discloses an inside fixed mounting of casing on one side of the air exhauster has tail gas destructor, the tail gas that produces after the ozone reaction remains in the inside of casing, control switch control air exhauster starts this moment, pass through the inside of exhaust tube suction tail gas destructor with the inside tail gas of casing through the air exhauster, reach emission standard after destroying through tail gas destructor to reaction exhaust ozone tail gas through tail gas destructor, make remaining gas can directly discharge into the atmospheric environment, no secondary pollution, the environmental protection effect of device has been promoted.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1. a housing; 2. maintaining the door; 201. a handle; 3. a protective door; 301. a handle; 4. a control switch; 401. a fixing member; 5. a support bar; 501. anti-skid blocks; 6. a metering valve; 7. loading a medicine box; 701. A threaded pipe; 702. an end cap; 8. an air duct; 9. an ozone generator; 10. a first separator; 11. a second separator; 12. an exhaust fan; 13. a tail gas destructor; 14. an exhaust tube.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, 3 and 4, the utility model provides an ozone treatment device of household paper waste water, including casing 1, powder charge case 7 and ozone generator 9, the fixed surface of casing 1 installs control switch 4, the top fixed mounting of casing 1 has metering valve 6, the top fixed mounting of metering valve 6 has powder charge case 7, the inside fixed mounting of casing 1 has ozone generator 9, the fixed surface of ozone generator 9 both sides installs air duct 8, the inside fixed mounting of casing 1 of ozone generator 9 one side has first baffle 10, the inside fixed mounting of casing 1 of first baffle 10 one side has second baffle 11, the inside fixed mounting of casing 1 of second baffle 11 one side has air exhauster 12, and fixed mounting has exhaust tube 14 between air exhauster 12 and the second baffle 11, the inside fixed mounting of casing 1 of air exhauster 12 one side has tail gas destructor 13, the top fixed mounting of powder charge case 7 has screwed pipe 701, and the peripheral movable mounting of screwed pipe 701 has end cover 702, the surface movable mounting of casing 1 of control switch 4 one side has guard gate 3, and the fixed surface mounting of handle 3 has guard gate 301.

The working principle of the ozone treatment device for the household paper wastewater based on the embodiment 1 is as follows: a user introduces external wastewater into the shell 1 through the space between the first partition plate 10 and the second partition plate 11, sucks oxygen through the ozone generator 9 to generate ozone, introduces the ozone into the shell 1 to react with sewage, further removes suspended matters, COD and other substances in the sewage, thereby improving the quality of effluent water, the user can introduce transition metal oxide serving as a catalyst into the medicine containing box 7, can open the metering valve 6 when the ozone is introduced into the shell 1, adds the transition metal oxide serving as the catalyst, improves the catalytic activity of the ozone, leads the ozone to be adsorbed in the household paper wastewater to be treated for disinfection and sterilization, has good inclusion performance and thorough sterilization, and simultaneously has strong peculiar smell removal function, ozone is disinfected by oxygen in the air, and redundant oxygen is combined into oxygen molecules after thirty minutes in the disinfection process, there is not any residue, the problem such as secondary pollution has been avoided, the model of this ozone generator 9 adopts QJ-8007K type ozone generator, the tail gas that produces after the ozone reaction remains in the inside of casing 1, control switch 4 controls air exhauster 12 to start this moment, exhaust fan 12 is through exhaust tube 14 suction casing 1 inside tail gas destructor 13, the ozone tail gas that discharges after the reaction reaches the emission standard after destroying tail gas destructor 13 through tail gas destructor 13, make remaining gas directly discharge into the atmospheric environment, no secondary pollution, the environmental protection effect of device has been promoted, the user can be through unscrewing end cover 702, can be with the inside of transition metal oxide through screwed pipe 701 leading-in dress medicine case 7, the user opens guard gate 3 and lead in outside waste water and pass through casing 1 through holding handle 301.

Example two

As shown in fig. 1 or fig. 2, the present invention provides an ozone treatment device for household paper wastewater, compared with the first embodiment, the present embodiment further includes: the surface movable mounting of casing 1 at control switch 4 both sides has maintenance door 2, and maintains the fixed surface of door 2 and install handle 201, and fixed mounting has mounting 401 between control switch 4 and the casing 1, and movable mounting has the gim peg between mounting 401 and the casing 1, and the both sides fixed mounting of casing 1 bottom has bracing piece 5, and the bottom fixed mounting of bracing piece 5 has non slipping spur 501.

In this embodiment, the user opens the maintenance door 2 by holding the handle 201 with a hand, and can carry out maintenance and other work on the ozone generator 9, the contact area between the control switch 4 and the housing 1 is increased by the fixing piece 401, the fixing piece 401 and the housing 1 are fixed by the fixing bolt, so that the installation stability of the control switch 4 is increased, the support is formed by the support rod 5 and the ground, the friction force between the support rod 5 and the ground is increased by the anti-slip block 501, and the stability of the device is increased.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides an ozone treatment device of domestic paper waste water, includes casing (1), powder charge case (7) and ozone generator (9), its characterized in that: the utility model discloses a novel ozone generator, including casing (1), metering valve (6), the top fixed mounting of metering valve (6) has dress medicine box (7), the inside fixed mounting of casing (1) has ozone generator (9), the fixed mounting in surface of ozone generator (9) both sides has air duct (8), the inside fixed mounting of casing (1) of ozone generator (9) one side has first baffle (10), the inside fixed mounting of casing (1) of first baffle (10) one side has second baffle (11), the inside fixed mounting of casing (1) of second baffle (11) one side has air exhauster (12), and fixed mounting has exhaust tube (14) between air exhauster (12) and second baffle (11), the inside fixed mounting of casing (1) of air exhauster (12) one side has tail gas destructor (13).

2. The apparatus for treating household paper wastewater with ozone according to claim 1, characterized in that: the top of the medicine containing box (7) is fixedly provided with a threaded pipe (701), and the periphery of the threaded pipe (701) is movably provided with an end cover (702).

3. The apparatus for treating household paper wastewater with ozone according to claim 1, wherein: the surface of the shell (1) on one side of the control switch (4) is movably provided with a protective door (3), and the surface of the protective door (3) is fixedly provided with a handle (301).

4. The apparatus for treating household paper wastewater with ozone according to claim 1, wherein: the surface of the shell (1) on two sides of the control switch (4) is movably provided with a maintenance door (2), and the surface of the maintenance door (2) is fixedly provided with a handle (201).

5. The apparatus for treating household paper wastewater with ozone according to claim 1, wherein: a fixing piece (401) is fixedly installed between the control switch (4) and the shell (1), and a fixing bolt is movably installed between the fixing piece (401) and the shell (1).

6. The apparatus for treating household paper wastewater with ozone according to claim 1, wherein: the supporting rods (5) are fixedly mounted on two sides of the bottom of the shell (1), and the anti-skidding blocks (501) are fixedly mounted at the bottoms of the supporting rods (5).

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