CN214811722U - Durable type photodissociation exhaust gas purifier - Google Patents

Abstract

The utility model relates to the technical field of photolysis waste gas equipment, and discloses a durable photolysis waste gas purifier, which comprises a base, wherein the top of the base is fixedly connected with a protective shell, the left end of the protective shell is fixedly connected with a filtering device, the left end of the filtering device is fixedly connected with a speed reduction fan, the right end of the protective shell is fixedly connected with an air outlet cover, a waste gas purifying cylinder is arranged inside the protective shell, both ends of the waste gas purifying cylinder are fixedly connected with positioning plates, the utility model supports the protective shell through the base, the left end of the protective shell is fixedly connected with the right end of the filtering device, the left end of the filtering device is fixedly connected with the speed reduction fan, the generated waste gas is sucked through the speed reduction fan, and the waste gas adsorbs and filters solid floating particles through the filtering device on the right side of the speed reduction fan, thereby realizing that the device has active filtering, cooling and heat dissipation, and good durability.

Description

Durable type photodissociation exhaust gas purifier

Technical Field

The utility model relates to a photodissociation exhaust equipment technical field specifically is a durable type photodissociation exhaust gas purifier.

Background

The principle of UV photodissociation exhaust-gas treatment is that the waste gas molecule is decomposed through the UV ultraviolet ray of high energy, and quick oxidation is innoxious substance, has just so reached the purpose of purification, can design different processing top levels according to the emission of difference moreover, will avoid the wasting of resources like this, combines the exhaust-gas emission current situation of enterprise to take the most suitable treatment facility.

But present UV photolysis equipment is used in the trade that has particulate matter or dust, because granule and dust get into inside easily, or attach to the ultraviolet lamp surface, cause illumination to be difficult to pass through, and ultraviolet lamp is higher at the during operation temperature, need often clear up, and UV photolysis equipment need just can normally work in certain temperature range, influence photolysis effect when the temperature is too high, make the device ageing durability worsen with higher speed, therefore we provide a durable type photolysis exhaust gas purifier, be used for solving above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a durable type photodissociation exhaust gas purifier, possess the initiative and filter, the cooling heat dissipation, advantage that the durability is good, solved present UV photodissociation equipment and used in the trade that has particulate matter or dust, because granule and dust get into inside easily, or attach to the ultraviolet lamp surface, it is difficult to let out to cause illumination, and ultraviolet lamp is higher at the during operation temperature, need often clear up, and UV photodissociation equipment need just can normally work in certain temperature range, influence the photodissociation effect when the high temperature, make the device problem of ageing durability variation with higher speed.

(II) technical scheme

For the purpose that realizes that above-mentioned active filtration durability is good, the utility model provides a following technical scheme: a durable photolysis waste gas purifier comprises a base, wherein a protective shell is fixedly connected to the top of the base, a filtering device is fixedly connected to the left end of the protective shell, a speed reduction fan is fixedly connected to the left end of the filtering device, an air outlet cover is fixedly connected to the right end of the protective shell, a waste gas purifying cylinder is arranged inside the protective shell, positioning plates are fixedly connected to two ends of the waste gas purifying cylinder, uniformly distributed ultraviolet lamp tubes are arranged inside the waste gas purifying cylinder, the left end and the right end of each ultraviolet lamp tube are respectively and fixedly connected to one side opposite to the two positioning plates, sealing covers are respectively and fixedly connected to the left end and the right end of the waste gas purifying cylinder, the outer sides of the two sealing covers are respectively and fixedly connected to the inner side of the protective shell, one end of each sealing cover opposite to the other is respectively communicated with the filtering device and the air outlet cover, and a cooling pipe fixedly connected with the waste gas purifying cylinder is wound on the outer side of the waste gas purifying cylinder, the both ends of cooling tube all upwards run through and fixed connection in the top of protecting sheathing, protecting sheathing's top fixedly connected with cooling water tank, cooling water tank's left side fixedly connected with water pump, the one end on cooling tube right side runs through and fixed connection to cooling water tank's inside, the left end fixed connection of cooling tube to the output of water pump, the input of water pump is linked together through pipeline and cooling water tank.

Preferably, the filtering device comprises a dust cover, a spoiler and an electrostatic adsorption plate, the spoiler is located on the left side of the electrostatic adsorption plate, the spoiler and the electrostatic adsorption plate are inserted into the dust cover, the right end of the dust cover is fixedly connected to the left end of the protective shell, and the left end of the dust cover is fixedly connected to the right end of the speed reduction fan.

Preferably, the left end of the speed reduction fan is connected with an air inlet hopper, and the front sections of the air inlet hopper and the air outlet cover are both triangular.

Preferably, a condenser is arranged in the cooling water tank, and the output power of the condenser is adjustable.

Preferably, the side view cross-section of locating plate is circular, the ventilation groove that the width equals is seted up to the locating plate.

Preferably, the controller is fixedly connected to the front surface of the protective shell.

Preferably, the front surface of the protective shell is hinged with a first opening and closing door, the front surface of the dust cover is hinged with a second opening and closing door, and the front surfaces of the first opening and closing door and the second opening and closing door are fixedly connected with door handles.

(III) advantageous effects

Compared with the prior art, the utility model provides a durable type photodissociation exhaust gas purifier possesses following beneficial effect:

1. the durable photolysis waste gas purifier is characterized in that a protective shell is supported by a base, the left end of the protective shell is fixedly connected with the right end of a filtering device, the left end of the filtering device is fixedly connected with a speed reduction fan, generated waste gas is sucked by the speed reduction fan, the waste gas absorbs and filters solid floating particles through the filtering device on the right side of the speed reduction fan, the particles are prevented from entering the device, a waste gas purifying cylinder is fixed inside the protective shell through supporting legs, two ends of the waste gas purifying cylinder are respectively and fixedly connected to one side opposite to a positioning plate, an ultraviolet lamp tube is fixed inside the waste gas purifying cylinder through the positioning plate, the filtered waste gas enters the waste gas purifying cylinder through a left sealing cover and is irradiated through the ultraviolet lamp tube, the treated waste gas passes through a right sealing cover and then is discharged through an air outlet cover, and a cooling tube is wound on the waste gas purifying cylinder, protective housing's top fixed connection is in water pump and coolant tank's bottom, the water pump is taken the inside water of coolant tank out and is cooled down through the cooling tube to a waste gas purification section of thick bamboo, make the device remain best operating temperature throughout, thereby realized that the device possesses the initiative and filter, the cooling heat dissipation, advantage that the durability is good, current UV photolysis equipment has been solved and has been used in the trade that has particulate matter or dust, because granule and dust get into inside easily, or attached to the ultraviolet lamp surface, it is difficult for the effluvium to cause illumination, and ultraviolet lamp is higher at the during operation temperature, need often clear up, and UV photolysis equipment need just can normally work in certain temperature range, influence photolysis effect when the high temperature, make the device problem of ageing durability variation with higher speed.

2. This durable type photodissociation exhaust gas purifier uses through the cooperation of dust cover, spoiler and electrostatic absorption board for the device carries out effective filtration to the showy granule in the waste gas, and the spoiler can make waste gas flow to electrostatic absorption board evenly, prevents that waste gas from making waste gas concentrate the middle part that flows to electrostatic absorption board because the effort of speed reduction fan, increases electrostatic absorption board's utilization ratio.

3. This durable type photodissociation exhaust gas purifier, the air inlet fill through the triangle-shaped makes the intake of speed reduction fan the biggest, can be with waste gas in time suction device inside to the orthographic cross-section that goes out the fan housing is the triangle-shaped form, thereby reduces the inside gas flow speed of device, makes waste gas by the photodissociation more complete.

4. This durable type photodissociation exhaust gas purifier through the condenser, when the device is handled the waste gas volume and is lower, transfers condenser output power low to make the device more energy-conserving.

5. This durable type photodissociation exhaust gas purifier through the ventilation groove on the locating plate, can be so that the locating plate plays the effect of rectification to the waste gas that flows in, and the dispersion is even when making the waste gas flow to make the device photodissociation effect better.

6. This durable type photodissociation exhaust gas purifier through the controller for the control of device is convenient and fast more.

7. This durable type photodissociation exhaust gas purifier conveniently opens first door and the second door that opens and shuts through the handle, conveniently overhauls and changes the inside of device inside and dust cover through first door and the second door that opens and shuts, convenient operation.

Drawings

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

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

FIG. 3 is a schematic left-side sectional view of the positioning plate structure of the present invention;

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

In the figure: 1. a base; 2. a protective housing; 21. a controller; 3. a filtration device; 31. a dust cover; 32. a spoiler; 33. an electrostatic adsorption plate; 4. a decelerating fan; 5. an air outlet cover; 6. an exhaust gas purification cartridge; 7. positioning a plate; 71. a ventilation slot; 8. an ultraviolet lamp tube; 9. a sealing cover; 10. a cooling tube; 11. a cooling water tank; 111. a condenser; 12. a water pump; 13. a first opening and closing door; 14. a second opening and closing door.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a durable photolysis waste gas purifier comprises a base 1, a protective housing 2 is fixedly connected to the top of the base 1, a filtering device 3 is fixedly connected to the left end of the protective housing 2, a decelerating fan 4 is fixedly connected to the left end of the filtering device 3, an air outlet cover 5 is fixedly connected to the right end of the protective housing 2, a waste gas purifying cylinder 6 is arranged inside the protective housing 2, positioning plates 7 are fixedly connected to both ends of the waste gas purifying cylinder 6, uniformly distributed ultraviolet lamps 8 are arranged inside the waste gas purifying cylinder 6, the left and right ends of the ultraviolet lamps 8 are respectively fixedly connected to the opposite sides of the two positioning plates 7, sealing covers 9 are respectively fixedly connected to the left and right ends of the waste gas purifying cylinder 6, the outer sides of the two sealing covers 9 are respectively fixedly connected to the inner side of the protective housing 2, and the opposite ends of the two sealing covers 9 are respectively communicated with the filtering device 3 and the air outlet cover 5, the outside of a waste gas purification cylinder 6 is wound with a cooling pipe 10 fixedly connected with the waste gas purification cylinder, two ends of the cooling pipe 10 are upwards penetrated and fixedly connected with the top of a protective shell 2, the top of the protective shell 2 is fixedly connected with a cooling water tank 11, the left side of the cooling water tank 11 is fixedly connected with a water pump 12, one end of the right side of the cooling pipe 10 is penetrated and fixedly connected with the inside of the cooling water tank 11, the left end of the cooling pipe 10 is fixedly connected with the output end of the water pump 12, the input end of the water pump 12 is communicated with the cooling water tank 11 through a pipeline, the protective shell 2 is supported through a base 1, the left end of the protective shell 2 is fixedly connected with the right end of a filtering device 3, the left end of the filtering device 3 is fixedly connected with a speed reduction fan 4, the generated waste gas is sucked through the speed reduction fan 4, and the waste gas absorbs and filters solid floating particles through the filtering device 3 on the right side of the speed reduction fan 4, prevent the granule from entering the inside of the apparatus, and the exhaust gas purification cartridge 6 is fixed in the protective housing 2 through the landing leg, both ends of the exhaust gas purification cartridge 6 are fixedly connected to one side opposite to the locating plate 7 respectively, the ultraviolet tube 8 is fixed in the exhaust gas purification cartridge 6 through the locating plate 7, the filtered exhaust gas enters the exhaust gas purification cartridge 6 through the left sealed cover 9, the exhaust gas is irradiated through the ultraviolet tube 8, the treated exhaust gas passes through the right sealed cover 9 and then is discharged through the wind outlet cover 5, and the cooling pipe 10 is wound around the exhaust gas purification cartridge 6, the top of the protective housing 2 is fixedly connected to the water pump 12 and the bottom of the cooling water tank 11, the water pump 12 pumps out the water in the cooling water tank 11 and cools the exhaust gas purification cartridge 6 through the cooling pipe 10, so that the apparatus always keeps the best working temperature, thereby realizing that the apparatus has active filtration, cooling heat dissipation, the advantage that the durability is good, it is used in the trade that has particulate matter or dust to have solved present UV photolysis equipment, because granule and dust get into inside easily, or attach to the ultraviolet lamp surface, it is difficult to let out to cause illumination, and ultraviolet lamp is higher at the during operation temperature, need often clear up, and UV photolysis equipment need just can normally work in certain temperature range, influence the photolysis effect when the high temperature, make the device problem of ageing durability variation with higher speed.

Furthermore, the filtering device 3 includes a dust cover 31, a spoiler 32 and an electrostatic adsorption plate 33, the spoiler 32 is located on the left side of the electrostatic adsorption plate 33, the spoiler 32 and the electrostatic adsorption plate 33 are inserted into the dust cover 31, the right end of the dust cover 31 is fixedly connected to the left end of the protective housing 2, the left end of the dust cover 31 is fixedly connected to the right end of the speed reduction fan 4, floating particles in the exhaust gas are effectively filtered by the device through the cooperation of the dust cover 31, the spoiler 32 and the electrostatic adsorption plate 33, and the exhaust gas can uniformly flow to the electrostatic adsorption plate 33 through the spoiler 32, so that the exhaust gas is prevented from intensively flowing to the middle part of the electrostatic adsorption plate 33 due to the acting force of the speed reduction fan 4, and the utilization rate of the electrostatic adsorption plate 33 is increased.

Furthermore, the left end of the speed reduction fan 4 is connected with an air inlet hopper, the air inlet hopper and the front view section of the air outlet cover 5 are both in a triangular shape, the air inlet hopper in the triangular shape enables the air inlet amount of the speed reduction fan 4 to be maximum, waste gas can be sucked into the device in time, and the front view section of the air outlet cover 5 is in the triangular shape, so that the gas flowing speed in the device is reduced, and waste gas is photolyzed more completely.

Further, a condenser 111 is arranged in the cooling water tank 11, the output power of the condenser 111 is adjustable, and the output power of the condenser 111 is adjusted to be lower through the condenser 111 when the device is low in waste gas treatment amount, so that the device is more energy-saving.

Further, the cross section that looks sideways at of locating plate 7 is circular, and the ventilation groove 71 that the width equals is seted up to locating plate 7, through ventilation groove 71 on locating plate 7, can be so that locating plate 7 plays the effect of rectification to the waste gas that flows in, and the dispersion is even when making the waste gas flow to make the device photodissociation effect better.

Furthermore, the controller 21 is fixedly connected to the front surface of the protective shell 2, and the controller 21 enables the device to be controlled more conveniently and rapidly.

Further, the front of protective housing 2 articulates there is first door 13 that opens and shuts, and the front of dust cover 31 articulates there is second door 14 that opens and shuts, and the equal fixedly connected with door handle in the front of first door 13 that opens and shuts and second door 14 that opens and shuts conveniently opens and shut first door 13 and second door 14 that opens and shuts through the handle, conveniently overhauls and changes the inside of device inside and dust cover 31 through first door 13 that opens and shuts and second door 14, convenient operation.

The utility model discloses the 4 models of speed reduction fan that use can be YVP-315S-4, and the model of water pump 12 can be LRS15/6, and it is provided with rather than supporting control switch, and control switch' S mounted position can select according to the in-service use needs.

The working principle is as follows: when the durable photolysis waste gas purifier is used, firstly, the device is opened through the controller 21, then the speed reduction fan 4 is started to suck waste gas into the device, the waste gas is filtered by the electrostatic adsorption plate 33 in the filter device 3 to remove suspended particles, the filtered waste gas enters the waste gas purification cylinder 6 through the left sealing cover 9, the waste gas is irradiated through the ultraviolet lamp tube 8, the treated waste gas passes through the right sealing cover 9 and is discharged through the air outlet cover 5, then the water pump 12 is started to pump out water in the cooling water tank 11 and cools the waste gas purification cylinder 6 through the cooling pipe 10, so that the device always keeps the optimal working temperature, the device has the advantages of active filtration, cooling and heat dissipation, and good durability, when the problem that the current UV photolysis equipment is used in industries with particles or dust is solved, the particles and the dust easily enter the interior, or adhere to on the ultraviolet lamp surface, cause illumination to be difficult to see through to ultraviolet lamp is higher at the during operation temperature, needs often to clear up, and UV photodissociation equipment need just can normally work in certain temperature range, influences the photodissociation effect when the high temperature, makes the device accelerate the problem that ageing durability worsens.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a durable type photodissociation exhaust gas purifier, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a protective shell (2), the left end of the protective shell (2) is fixedly connected with a filtering device (3), the left end of the filtering device (3) is fixedly connected with a speed reducing fan (4), the right end of the protective shell (2) is fixedly connected with an air outlet cover (5), a waste gas purifying cylinder (6) is arranged in the protective shell (2), both ends of the waste gas purifying cylinder (6) are fixedly connected with positioning plates (7), the waste gas purifying cylinder (6) is internally provided with uniformly distributed ultraviolet lamp tubes (8), both left and right ends of the ultraviolet lamp tubes (8) are respectively and fixedly connected to one side opposite to the two positioning plates (7), both left and right ends of the waste gas purifying cylinder (6) are respectively and fixedly connected with sealing covers (9), and the outer sides of the two sealing covers (9) are respectively and fixedly connected to the inner side of the protective shell (2), two one end that sealed cowling (9) carried on the back mutually is linked together with filter equipment (3) and play fan housing (5) respectively, the outside of exhaust purification section of thick bamboo (6) is around being equipped with rather than fixed connection's cooling tube (10), the both ends of cooling tube (10) all upwards run through and fixed connection in the top of protecting sheathing (2), the top fixedly connected with cooling water tank (11) of protecting sheathing (2), the left side fixedly connected with water pump (12) of cooling water tank (11), the one end on cooling tube (10) right side runs through and the inside of fixed connection to cooling water tank (11), the left end fixed connection of cooling tube (10) to the output of water pump (12), the input of water pump (12) is linked together through pipeline and cooling water tank (11).

2. A durable photolytic exhaust gas purifier as set forth in claim 1, wherein: the filter device (3) comprises a dust cover (31), a spoiler (32) and an electrostatic adsorption plate (33), wherein the spoiler (32) is located on the left side of the electrostatic adsorption plate (33), the spoiler (32) and the electrostatic adsorption plate (33) are both inserted into the dust cover (31), the right end of the dust cover (31) is fixedly connected to the left end of the protective shell (2), and the left end of the dust cover (31) is fixedly connected to the right end of the speed reduction fan (4).

3. A durable photolytic exhaust gas purifier as set forth in claim 1, wherein: the left end of the speed reduction fan (4) is connected with an air inlet hopper, and the front sections of the air inlet hopper and the air outlet cover (5) are both triangular.

4. A durable photolytic exhaust gas purifier as set forth in claim 1, wherein: a condenser (111) is arranged in the cooling water tank (11), and the output power of the condenser (111) is adjustable.

5. A durable photolytic exhaust gas purifier as set forth in claim 1, wherein: the side view cross-section of locating plate (7) is circular, ventilation groove (71) that the width equals are seted up in locating plate (7).

6. A durable photolytic exhaust gas purifier as set forth in claim 1, wherein: the front surface of the protective shell (2) is fixedly connected with a controller (21).

7. A durable photolytic exhaust gas purifier as set forth in claim 2, wherein: the front of the protective shell (2) is hinged with a first opening and closing door (13), the front of the dust cover (31) is hinged with a second opening and closing door (14), and the front of the first opening and closing door (13) and the front of the second opening and closing door (14) are fixedly connected with door handles.

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