CN213966516U

CN213966516U - Photocatalytic degradation equipment based on environmental detection

Info

Publication number: CN213966516U
Application number: CN202022528491.0U
Authority: CN
Inventors: 田汝成
Original assignee: Beijing Xinyou Engineering Technology Co ltd
Current assignee: Beijing Xinyou Engineering Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-17
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a photocatalysis degradation equipment based on environmental detection, the on-line screen storage device comprises a base, the inside of base is equipped with the water storage chamber, the upside of base is equipped with the sleeve pipe, the middle part in water storage chamber is equipped with the cavity, the upper end of cavity communicates with each other with the inner wall of base, the lower extreme of cavity passes the base and communicates with each other with the external world, the inside of cavity is equipped with the motor fixed block, the middle part of motor fixed block is equipped with the motor groove, the motor inslot is equipped with the motor, the downside of motor fixed block is equipped with the roof, the downside fixedly connected with bracing piece of roof, the inside threaded connection of bracing piece has the pushing screw, the lower extreme splined connection of pushing screw has the bottom plate, the upside laminating of bottom plate is in the bottom of base. The utility model discloses can change and maintain the motor fast.

Description

Photocatalytic degradation equipment based on environmental detection

Technical Field

The utility model relates to an environmental detection technical field especially relates to a photocatalytic degradation equipment based on environmental detection.

Background

The photocatalytic degradation is a process of degrading pollutants into inorganic substances completely by utilizing radicals with extremely strong activity generated in a reaction system by radiation and a photocatalyst through the processes of addition, substitution, electron transfer and the like between the radicals and organic pollutants. The oxidation-reduction mechanism of the photocatalyst is mainly that the photocatalyst absorbs light energy to generate electron transition and generate electron-hole pairs under the action of light irradiation, and the pollutants adsorbed on the surface are directly subjected to oxidation-reduction or hydroxide radicals (OH-) adsorbed on the surface are oxidized to generate hydroxyl radicals (. OH) with strong oxidizing property so as to oxidize the pollutants.

When photocatalytic degradation is carried out, degradation products are placed in a reactor, the reactor is placed under a light source for irradiation, and substances are degraded under the action of a catalyst and the irradiation. Publication No. CN210103501U proposes a photocatalytic degradation device based on environmental detection, which comprises a base, wherein a vertical sleeve is arranged on the base, and a shading layer is arranged outside the sleeve; a first cavity is arranged below the inner side of the sleeve in the base, a motor with an upward output shaft is arranged in the first cavity, and a magnet is arranged on the output shaft of the motor; the inner wall of the sleeve is circumferentially provided with an illumination source, and a transparent isolation layer is arranged outside the illumination source; the base is provided with a water circulating pump, and the lower part of the isolating layer is provided with a water inlet communicated with the outlet of the water circulating pump; the middle part of the sleeve is provided with a water outlet pipe communicated with the inner side of the isolation layer. Above-mentioned device is in the use, because the motor is fixed to be set up in the base, changes and maintains and need to dismantle base whole, and is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the motor of the photocatalytic degradation device in the prior art is difficult to change and causes inconvenient use, and the proposed photocatalytic degradation equipment for environment-based detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a photocatalysis degradation equipment based on environmental detection, the on-line screen storage device comprises a base, the inside of base is equipped with the water storage chamber, the upside of base is equipped with the sleeve pipe, the middle part in water storage chamber is equipped with the cavity, the upper end of cavity communicates with each other with the inner wall of base, the lower extreme of cavity passes the base and communicates with each other with the external world, the inside of cavity is equipped with the motor fixed block, the middle part of motor fixed block is equipped with the motor groove, the motor inslot is equipped with the motor, the downside of motor fixed block is equipped with the roof, the downside fixedly connected with bracing piece of roof, the inside threaded connection of bracing piece has the push screw, the lower extreme splined connection of push screw has the bottom plate, the upside laminating of bottom plate is in the bottom of base.

In the above photocatalytic degradation equipment for environmental detection, a rubber layer is fixedly connected to the inner wall of the motor groove.

In the above photocatalytic degradation equipment for environmental detection, a positioning block is arranged on the upper portion of the cavity, the positioning block is arranged in an annular shape, and the positioning block is arranged on the upper portion of the motor fixing block.

In the above-mentioned photocatalytic degradation equipment for environmental detection, the position that the downside of motor fixed block is close to the roof is equipped with the fluting, the upper portion of roof is located in the fluting.

In the above photocatalytic degradation equipment for environmental detection, the upper side of the bottom plate is fixedly connected with a threaded ring opening, the threaded ring opening is arranged in the cavity, and the threaded ring opening is in threaded connection with the cavity.

In the above photocatalytic degradation device for environmental detection, the end of the pushing screw rod penetrating through the bottom plate is fixedly connected with the turntable.

Compared with the prior art, the utility model discloses possess following advantage:

1. the middle part of motor fixed block is equipped with the motor groove, and the laminating of motor inslot has the rubber layer, when changing, can be fast with the rigidity of motor, simultaneously when the motor operation, can alleviate the vibrations of motor, avoids the motor excessively to rock when the operation and causes equipment damage.

2. Set up locating piece fixed connection on the upper portion of cavity, can fix a position the removal of motor fixed block and motor fast, set up simultaneously and promote screw rod and bracing piece threaded connection, the accessible rotates and promotes the screw rod and promote the bracing piece to rise, and then promotes motor fixed block and motor and rise to suitable position.

3. Set up the bottom plate and be threaded connection with the motor cavity, when needs are changed the motor, only need open the bottom plate, with the motor follow motor fixed block in take out can, convenient to detach and maintenance.

Drawings

FIG. 1 is a schematic structural diagram of a photocatalytic degradation apparatus for environmental detection according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1 base, 2 water storage chamber, 3 sleeve pipes, 4 cavity, 5 motor fixed blocks, 6 locating blocks, 7 motor, 8 motor groove, 9 bottom plate, 10 threaded ring mouth, 11 carousel, 12 promotion screw rods, 13 bracing pieces, 14 roof.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a photocatalytic degradation apparatus for environmental detection, comprising a base 1, a water storage chamber 2 provided in the base 1, a sleeve 3 provided on the upper side of the base 1, a reactor containing degradation products disposed in the sleeve for reaction, and a water storage chamber 2 for cooling, which is not explained in detail in the prior art, a cavity 4 provided in the middle of the water storage chamber 2, the upper end of the cavity 4 communicating with the inner wall of the base 1, the lower end of the cavity 4 communicating with the outside through the base 1, a motor fixing block 5 provided in the cavity 4, a motor groove 8 provided in the middle of the motor fixing block 5, a motor 7 provided in the motor groove 8, the motor 7 using SH125L type motor manufactured by the three macro electromechanical limited company, the motor 7 being fast fixed by the motor groove 8, the motor 7 being replaceable and maintainable by the cavity 4, a top plate 14 provided on the lower side of the motor fixing block 5, can promote motor fixed block 5 through roof 14 and remove, the downside fixedly connected with bracing piece 13 of roof 14, the inside threaded connection of bracing piece 13 has promotion screw rod 12, can promote bracing piece 13 through rotating promotion screw rod 12 and remove, and then can promote roof 14 and remove, and the lower extreme splined connection who promotes screw rod 12 has bottom plate 9, and the upside laminating of bottom plate 9 is in the bottom of base 1.

More preferably, the inner wall of the motor groove 8 is fixedly connected with a rubber layer, so that when the motor 7 runs, the vibration of the motor 7 can be reduced, and the damage to equipment caused by excessive shaking of the motor 7 during running can be avoided.

More preferably, the upper portion of cavity 4 is equipped with locating piece 6, and locating piece 6 is the annular setting, and locating piece 6 locates the upper portion of motor fixed block 5, can fix a position the removal of motor fixed block 5 and motor 7 fast.

Furthermore, a slot is formed in the position, close to the top plate 14, of the lower side of the motor fixing block 5, and the upper portion of the top plate 14 is arranged in the slot, so that the top plate 14 and the support rod 13 can be prevented from moving along with the rotation of the push screw 12.

Furthermore, a threaded ring opening 10 is fixedly connected to the upper side of the bottom plate 9, the threaded ring opening 10 is arranged in the cavity 4, the threaded ring opening 10 is in threaded connection with the cavity 4, and the bottom plate 9 can be connected with the cavity 4 through the threaded ring opening 10.

More specifically, a rotary plate 11 is fixedly connected to one end of the pushing screw 12 penetrating through the bottom plate 9, and the pushing screw 12 can be rotated from the outside by a maintenance person through the rotary plate 11, so as to move the motor 7.

The working principle is as follows:

when needing to change and maintain motor 7, break away from bottom plate 9 and screw ring mouth 10 from cavity 4 through rotating bottom plate 9, drive promotion screw rod 12 through rotating carousel 11 and rotate, break away from to promoting screw rod 12 and bracing piece 13, pull out bracing piece 13 and roof 14 from the fluting of motor fixed block 5 downside, take out motor fixed block 5 and motor 7 simultaneously, take out motor 7 from motor groove 8, after changing and maintaining, put motor 7 in motor groove 8, upwards put motor fixed block 5 and motor 7 in cavity 4, it makes promotion screw rod 12 and bracing piece 13 initial joint to rotate promotion screw rod 12, rotate bottom plate 9, make threaded connection between screw ring mouth 10 and the cavity 4, rotate carousel 11, because the blockking of locating piece 6, can when motor fixed block 5 can not take place to remove.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a photocatalytic degradation equipment based on environmental detection, includes base (1), its characterized in that, the inside of base (1) is equipped with water storage chamber (2), the upside of base (1) is equipped with sleeve pipe (3), the middle part of water storage chamber (2) is equipped with cavity (4), the upper end of cavity (4) communicates with each other with the inner wall of base (1), the lower extreme of cavity (4) passes base (1) and communicates with each other with the external world, the inside of cavity (4) is equipped with motor fixed block (5), the middle part of motor fixed block (5) is equipped with motor groove (8), be equipped with motor (7) in motor groove (8), the downside of motor fixed block (5) is equipped with roof (14), the downside fixedly connected with bracing piece (13) of roof (14), the inside threaded connection of bracing piece (13) has pushing screw (12), the lower end spline of the pushing screw rod (12) is connected with a bottom plate (9), and the upper side of the bottom plate (9) is attached to the bottom of the base (1).

2. The photocatalytic degradation equipment for environmental detection is characterized in that a rubber layer is fixedly connected to the inner wall of the motor groove (8).

3. The photocatalytic degradation equipment for environmental detection is characterized in that a positioning block (6) is arranged at the upper part of the cavity (4), the positioning block (6) is arranged in an annular shape, and the positioning block (6) is arranged at the upper part of the motor fixing block (5).

4. The photocatalytic degradation equipment for environmental detection is characterized in that a slot is formed in the position, close to the top plate (14), of the lower side of the motor fixing block (5), and the upper portion of the top plate (14) is arranged in the slot.

5. The photocatalytic degradation device for environmental detection is characterized in that a threaded ring opening (10) is fixedly connected to the upper side of the bottom plate (9), the threaded ring opening (10) is arranged in the cavity (4), and the threaded ring opening (10) is in threaded connection with the cavity (4).

6. The photocatalytic degradation equipment for environmental detection is characterized in that a turntable (11) is fixedly connected to one end, penetrating through the bottom plate (9), of the pushing screw (12).