CN211245922U

CN211245922U - Humidification formula industrial dust collector

Info

Publication number: CN211245922U
Application number: CN201921506452.1U
Authority: CN
Inventors: 习朝万
Original assignee: Shanghai Suying Test Instrument Co ltd
Current assignee: Shanghai Suying Test Instrument Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-14
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a humidifying type industrial dust removal device, which comprises a tower body and a base, wherein the base is fixedly arranged at four corners of the bottom end of the tower body, an air outlet is fixedly arranged at the top end of the tower body, a deslagging port is fixedly arranged at the bottom end of the tower body, a first spray pipe and a second spray pipe are sequentially and fixedly arranged at the top end inside the tower body from top to bottom, and a first nozzle is fixedly arranged on the surface of the lower end of the first spray pipe; the utility model discloses a purifying box of installation can realize the dual effect of removing dust that sprays, the dust removal effect of the device has further been improved, and also can carry out recovery processing with the washing liquid of overflow, the waste of water resource has been stopped, has very good feature of environmental protection, hot plate through the installation, the condition that the washing liquid freezes is avoided appearing, make the device have certain frostproofing effect, the normal use under cold weather has been guaranteed, the protection casing also can play the protection effect to the hot plate simultaneously, can avoid the dust in the washing liquid to cause the damage to the hot plate.

Description

Humidification formula industrial dust collector

Technical Field

The utility model relates to an industrial dedusting technical field specifically is an add wet-type industrial dedusting device.

Background

The industrial smoke dust refers to pollutant-containing dust discharged into the atmosphere in the fuel combustion production process in an enterprise factory, often contains various metal and nonmetal fine particles and harmful gases such as sulfur dioxide, nitrogen oxides and hydrocarbons, the particle diameter of the dust is less than 0.19mm, the dust is often generated by a combustion process and is called as suspended particles, and the suspended particles are in an irregular brownian motion state but can be increased by collision and condensation. The wet dust removal is a method for cleaning gas by fully contacting a washing liquid (generally water) with dust-containing gas and washing dust particles down. The dust removing mode has high efficiency, the dust remover has simple structure, low cost, small occupied area and convenient operation and maintenance, and is particularly suitable for treating high-temperature, high-humidity, inflammable and explosive dusty gas. In addition, the dust removing and gas purifying device can remove part of gaseous pollutants at the same time of dust removal, so that the dust removing and gas purifying device is widely applied to air pollution control and gas purification of various departments in industrial production.

However, most of the existing humidification industrial dust collectors on the market have single functionality and are inconvenient to use, the conventional humidification industrial dust collectors generally discharge overflowed water directly in the using process, but dust in water sinks and the overflowed water is above the water, so that the dust in the overflowed water is very little, if the dust is discharged directly, water resources are wasted, and the conventional humidification industrial dust collectors are not good in environmental protection, and when the conventional humidification industrial dust collectors are used in cold weather, the water in a tower body is frozen due to low outside air temperature, and the dust removal effect is seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an add wet-type industrial dust collector 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: a humidifying industrial dust removal device comprises a tower body and a base, wherein the base is fixedly arranged at four corners of the bottom end of the tower body, the top end of the tower body is fixedly provided with an air outlet, the bottom end of the tower body is fixedly provided with a slag discharge port, the top end in the tower body is fixedly provided with a first spray pipe and a second spray pipe from top to bottom in sequence, a first nozzle is fixedly arranged on the surface of the lower end of the first spray pipe, a second nozzle is fixedly arranged on the surface of the lower end of the second spray pipe, a purifying box is fixedly arranged on one side of the outer wall of the base through bolts, a first filter screen, a PP filter element and an active carbon filter screen are sequentially and fixedly connected inside the purifying box from top to bottom, an overflow pipe is fixedly connected at the top end of the purifying box, the other end of the overflow pipe extends into the tower body, the bottom end of the purifying tank is fixedly connected with a return pipe, the water return pipe middle end fixedly connected with water pump, the one end that purifying box was kept away from to the wet return pipe runs through tower body and fixed connection in second shower one end.

Preferably, there is the hot plate tower body inner wall bottom through bolt fixed mounting, the hot plate outside is equipped with the protection casing, and protection casing and tower body fixed connection, the water inlet has been seted up to protection casing upper end surface, and the water inlet is equipped with two sets ofly, the water inlet inner wall is inlayed and is had the second filter screen.

Preferably, the inside middle-end welding of tower body has the guide plate, the welding of guide plate one end has the air-supply line, and the air-supply line keeps away from the one end of guide plate and extends to the tower body outside, the inside bottom pouring of tower body has the washing liquid, and inside the guide plate bottom extends to the washing liquid, the pipe is advanced to first shower one end fixedly connected with high pressure water, and the high pressure water advances the pipe other end and extend to the tower body outside.

Preferably, the overflow pipe is flush with the top surface of the wash liquor.

Preferably, the first nozzle and the second nozzle are embodied as spiral nozzles.

Preferably, the aperture size of the second filter screen is 1 mm.

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

1. the utility model discloses a purifying box of installation, in the time of the in-service use, when the washing liquid in the tower body rises, the washing liquid that rises can flow into the purifying box from the overflow pipe in, then pass first filter screen in proper order, PP filter core and active carbon filter screen, then in the wet return flows into the second shower by the water pump provides power again, spout from the second nozzle again at last, can realize removing dust to spraying of dust, the dust removal that sprays of first shower in the deuterogamy, can realize the dual effect of removing dust that sprays, the dust removal effect of the device has further been improved, and also can carry out recovery processing with the washing liquid of overflow, the waste of water resource has been stopped, very good feature for environmental protection has.

2. The utility model discloses a hot plate of installation, when using under the environment of temperature, can open the hot plate, the hot plate can heat the washing liquid in the tower body, make its temperature keep in a invariable scope, avoid appearing the condition that the washing liquid freezes, make the device have certain frostproofing effect, the normal use under cold weather has been guaranteed, the protection casing also can play the protection effect to the hot plate simultaneously, can avoid the dust in the washing liquid to cause the damage to the hot plate, guarantee its life, and good practicality has.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

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

fig. 4 is a schematic view of the protective cover structure of the present invention.

In the figure: 1-a tower body; 2-a base; 3-an air inlet pipe; 4-high-pressure water inlet pipe; 5-a water return pipe; 6-overflow pipe; 7-a purification box; 8-a water pump; 9-a first shower; 10-a first nozzle; 11-a second shower; 12-a second nozzle; 13-a deflector; 14-heating plate; 15-a protective cover; 16-a first filter screen; 17-PP filter elements; 18-activated carbon filter screen; 19-a water inlet; 20-a second filter.

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, the present invention provides a technical solution: a humidifying industrial dust removal device comprises a tower body 1 and a base 2, wherein the base 2 is fixedly arranged at four corners of the bottom end of the tower body 1, an air outlet is fixedly arranged at the top end of the tower body 1, a deslagging port is fixedly arranged at the bottom end of the tower body 1, a first spray pipe 9 and a second spray pipe 11 are fixedly arranged at the top end of the inner part of the tower body 1 from top to bottom in sequence, a first nozzle 10 is fixedly arranged on the surface of the lower end of the first spray pipe 9, a second nozzle 12 is fixedly arranged on the surface of the lower end of the second spray pipe 11, a purifying box 7 is fixedly arranged on one side of the outer wall of the base 2 through bolts, a first filter screen 16, a PP filter screen 17 and an active carbon filter screen 18 are fixedly connected inside the purifying box 7 from top to bottom in sequence, an overflow pipe 6 is fixedly connected at the top end of the purifying box 7, the middle end of the water return pipe 5 is fixedly connected with a water pump 8, one end of the water return pipe 5, which is far away from the purification box 7, penetrates through the tower body 1 and is fixedly connected to one end of the second spray pipe 11, when the washing liquid in the tower body 1 rises, the rising washing liquid can flow into the purification box 7 from the overflow pipe 6, then sequentially passes through the first filter screen 16, the PP filter element 17 and the active carbon filter screen 18, then the water pump 8 provides power to flow into the second spray pipe 11 from the water return pipe 5, and finally the washing liquid is sprayed out from the second nozzle 12, so that the dust can be sprayed and removed, and the spraying and dust removal of the first spray pipe 9 are matched, so that the double spraying and dust removal effects can be realized, the dust removal effect of the device is further improved, the overflowing washing liquid can be recycled, the waste of water resources is avoided, and the device has good.

Wherein, the bottom end of the inner wall of the tower body 1 is fixedly provided with a heating plate 14 through a bolt, the outer part of the heating plate 14 is provided with a protective cover 15, the protective cover 15 is fixedly connected with the tower body 1, when the device is used in a temperature environment, the heating plate 14 can be opened, the heating plate 14 can heat the washing liquid in the tower body 1, the temperature of the washing liquid is kept in a constant range, the freezing condition of the washing liquid is avoided, the device has a certain anti-freezing effect, the normal use in cold weather is ensured, meanwhile, the protective cover 15 can also play a role of protecting the heating plate 14, the dust in the washing liquid can be prevented from damaging the heating plate 14, the service life of the device is ensured, the device has good practicability, the upper end surface of the protective cover 15 is provided with a water inlet 19, the water inlet 19 can realize that the washing liquid enters the protective, and water inlet 19 is equipped with two sets ofly, the inner wall of water inlet 19 is inlayed and is had second filter screen 20, and second filter screen 20 can avoid the dust in the washing liquid to get into from water inlet 19, has prolonged the life of hot plate 14.

Wherein, the welding of 1 inside middle-end of tower body has guide plate 13, the welding of 13 one ends of guide plate has air-supply line 3, and air-supply line 3 keeps away from the one end of guide plate 13 and extends to 1 outside of tower body, can be with the air admission guide plate 13 that has the dust in, then in reentrant washing liquid, can realize the first step dust removal to the dust, flow to 1 top of tower body again at last, the pouring of 1 inside bottom of tower body has the washing liquid, and inside the guide plate 13 bottom extended to the washing liquid, 9 one end fixedly connected with high pressure water of first shower advance pipe 4, and the high pressure water advances the pipe 4 other ends and extend to 1 outside of tower body.

Wherein, overflow pipe 6 is flush with the top surface of washing liquid, ensures that the washing liquid that enters into overflow pipe 6 is in the top, just so can avoid the dust in the washing liquid also to enter into overflow pipe 6.

The first nozzle 10 and the second nozzle 12 are spiral nozzles, and have a wide spraying range and can form a conical spray.

Wherein, the aperture size of the second filter screen 20 is 1 mm.

The working principle is as follows: when in use, the air with dust can be connected with the air inlet pipe 3, the air with dust enters the guide plate 13 and then enters the cleaning solution, the first-step dust removal of the dust can be realized, and finally the air flows to the upper part of the tower body 1, then the high-pressure water spray is connected with the high-pressure water inlet pipe 4, the water is sprayed out from the first nozzle 10 after entering the first spray pipe 9, the spraying dust removal can be realized, the falling water can enable the water surface of the cleaning solution to rise, when the cleaning solution in the tower body 1 rises, the rising cleaning solution can flow into the purification box 7 from the overflow pipe 6, then sequentially passes through the first filter screen 16, the PP filter screen 17 and the active carbon filter screen 18, then the water pump 8 provides power to flow into the second spray pipe 11 from the water return pipe 5, and finally the washing solution is sprayed out from the second nozzle 12, the spraying dust removal can be realized, and the spraying dust removal of the first, the dual spraying dust removal effect can be realized.

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.

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

1. The utility model provides a humidification formula industrial dust collector, includes tower body (1) and base (2), base (2) fixed mounting is in tower body (1) bottom four corners, tower body (1) top fixed mounting has the air outlet, tower body (1) bottom fixed mounting has slag discharging opening, its characterized in that: tower body (1) inside top is from last to having first shower (9) and second shower (11) down in proper order fixed mounting, first nozzle (10) are installed to first shower (9) lower extreme fixed surface, second shower (11) lower extreme fixed surface installs second nozzle (12), there is purifying box (7) base (2) outer wall one side through bolt fixed mounting, purifying box (7) are inside from the top down in proper order fixedly connected with first filter screen (16), PP filter core (17) and active carbon filter screen (18), purifying box (7) top fixedly connected with overflow pipe (6), and inside overflow pipe (6) other end extends to tower body (1), purifying box (7) bottom fixedly connected with wet return (5), wet return (5) middle-end fixedly connected with water pump (8), wet return (5) are kept away from the one end of purifying box (7) and are run through tower body (1) and fixed connection in the second and spray One end of the tube (11).

2. A humidifying industrial dedusting apparatus as claimed in claim 1, wherein: tower body (1) inner wall bottom has hot plate (14) through bolt fixed mounting, hot plate (14) outside is equipped with protection casing (15), and protection casing (15) and tower body (1) fixed connection, water inlet (19) have been seted up on protection casing (15) upper end surface, and water inlet (19) are equipped with two sets ofly, water inlet (19) inner wall is inlayed and is had second filter screen (20).

3. A humidifying industrial dedusting apparatus as claimed in claim 1, wherein: the welding of tower body (1) inside middle-end has guide plate (13), guide plate (13) one end welding has air-supply line (3), and air-supply line (3) keep away from the one end of guide plate (13) and extend to tower body (1) outside, the inside bottom pouring of tower body (1) has the washing liquid, and inside guide plate (13) bottom extends to the washing liquid, first shower (9) one end fixedly connected with water under high pressure advances pipe (4), and the water under high pressure advances pipe (4) other end and extends to tower body (1) outside.

4. A humidifying industrial dedusting apparatus as claimed in claim 1, wherein: the overflow pipe (6) is flush with the top surface of the washing liquid.

5. A humidifying industrial dedusting apparatus as claimed in claim 1, wherein: the first nozzle (10) and the second nozzle (12) are embodied as spiral nozzles.

6. A humidifying industrial dust-removing device as claimed in claim 2, wherein: the aperture size of the second filter screen (20) is 1 mm.