CN212798785U

CN212798785U - Scrape trigger dust collector

Info

Publication number: CN212798785U
Application number: CN202020848335.XU
Authority: CN
Inventors: 陈杨; 冯红锋
Original assignee: Xuyi Lvhuan Water Treatment Ltd
Current assignee: Xuyi Lvhuan Environmental Protection Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-26
Anticipated expiration: 2030-05-20

Abstract

The utility model belongs to the technical field of scrape the trigger, a scrape trigger dust collector is disclosed. This including scrape the trigger, the top of scraping the trigger is equipped with the dust removal case, the rectangle structure of dust removal case for having flip, the dust removal passageway has been seted up to the inside of dust removal case, a plurality of first arc recesses have been seted up at the top of dust removal passageway, a plurality of second arc recesses have been seted up to the bottom of dust removal passageway. This will scrape the dust that produces in the trigger transportation through the fan and carry in to dust removal passageway through the dust collecting hole, a plurality of shower heads spray the operation to the dust in the gas, simultaneously because first arc recess and the mutual dislocation distribution of second arc recess carry out the water conservancy diversion to gas for gas is facing the shower head and is carried out the dust fall, can effectual improvement dust removal effect, and also effectual extension gas stops the time in dust removal passageway, ensures the dust removal quality.

Description

Scrape trigger dust collector

Technical Field

The utility model relates to a scrape the technical field of trigger, specifically be a scrape trigger dust collector.

Background

The scraper machine series products are widely applicable to industries and departments of metallurgy, building materials, electric power, chemical industry, cement, ports, docks, coal, mines, grain and oil, food, feed and the like; the scraper conveyor is a continuous conveying device which conveys bulk materials by means of a moving scraper chain in a closed rectangular section shell; the scraper chain is completely buried in the materials when the materials are conveyed, so the scraper chain is called a scraper machine, and the scraper machine has the advantages of simple structure, good sealing property, convenience in installation and maintenance and flexible process arrangement; the conveying device can not only convey horizontally, but also convey obliquely or vertically; can be used by a single machine or by a plurality of machines; the multi-point feeding and multi-point discharging can be realized, and the shell is closed, so that the working environment of workers can be obviously improved and the environmental pollution can be prevented and controlled when large, toxic, explosive and high-temperature materials are conveyed; however, the scraper conveyor generates a large amount of dust-containing gas when conveying materials, so a dust removal device is needed, commonly called a dust remover, and is a device for removing or reducing the content of fly ash in flue gas; the types of the dust removing device can be divided into a biological nano-film dust suppression device, a cloth bag dust removing device, a cyclone dust removing device, an electrostatic dust removing device and a desulfurization dust removing device.

However, the dust removing device needs to use the filter bag when removing dust, the filter bag has limited service life and needs to be maintained and replaced regularly, so that the economic benefit of dust removal is reduced, and the filter bag removes dust and filters gas, which causes the dust filtering effect to be not ideal.

Disclosure of Invention

An object of the utility model is to provide a scrape trigger dust collector, this scrape trigger dust collector possesses advantages such as dust removal effect is good, the maintenance of being convenient for overhauls, has solved the problem that current dust collector removes the dust effect not ideal enough to scrape the dust that the material conveying in-process of trigger produced.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a scraper dust removal device comprises a scraper, a dust removal box is arranged at the top of the scraper, the dust removal box is of a rectangular structure with a flip cover, a dust removal channel is arranged in the dust removal box, a plurality of first arc-shaped grooves are arranged at the top of the dust removal channel, a plurality of second arc-shaped grooves are arranged at the bottom of the dust removal channel, the first arc-shaped grooves and the second arc-shaped grooves are arranged on the inner wall of the dust removal channel in a mutually staggered manner, a dust collection cavity is arranged at the top of the scraper, a plurality of dust collection holes are arranged at the bottom of the dust collection cavity in an inclined manner, a filter screen is arranged in each dust collection hole, a fan is arranged at one side of the dust removal box, an air inlet of the fan is communicated with the dust collection cavity, an air outlet of the fan is communicated with the dust removal channel through an air pipe, a water distribution cavity is arranged at the top of the dust removal box, a plurality of shower heads have been installed to the bottom in chamber of dividing, the bottom of shower head extends to the inside of first arc recess, and the shower head sets up under the direction slant of fan, the dust removal passageway is kept away from the one end of fan and has been installed the air duct, the delivery port has been seted up to the bottom of second arc recess, the chamber of catchmenting has been seted up to the bottom of dust removal case, it communicates with each other with the inside of dust removal passageway through the delivery port to catchment the chamber, the water tank has been installed to the one side that the dust removal case was kept away from to the fan, the booster pump has been installed at the top of water tank, the bottom of water tank is linked together with the opening part lead to pipe in chamber of catchmenting, the inlet tube has been installed to the inlet port department of booster pump, the bottom of.

Preferably, a water inlet is arranged at one side of the water tank, and a water inlet funnel is arranged at one side of the water inlet.

Preferably, a drain pipe is arranged on one side of the bottom of the water tank, and a valve is fixedly arranged outside the drain pipe.

Preferably, the water collecting cavity is obliquely arranged downwards towards the direction of the water tank.

Preferably, the handle has been installed to the one side that the water tank was kept away from to the dust removal case, the inner wall department of a plurality of first arc recesses has all been installed and has been adsorbed the pad, adsorb the inner wall bonding of pad and first arc recess.

Preferably, the bottom of the water inlet pipe is provided with a protective cover which is arranged in a hollow manner.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. this will scrape the dust that produces in the trigger transportation through the fan and pass through the dust collecting hole and carry in to dust removal passageway, a plurality of shower heads spray the operation to the dust in the gas, simultaneously because first arc recess and the mutual dislocation distribution of second arc recess, carry out the water conservancy diversion to gas, make gas face the shower head and carry out the dust fall, can effectual improvement dust removal effect, and also effectual the time that gas stops in dust removal passageway of having prolonged, ensure the dust removal quality, compared with the prior art, the problem that the dust that has solved current dust collector and has produced the defeated material in-process of scraping the trigger goes the dust removal effect not ideal enough is solved.

2. This through being provided with the adsorption pad, can adsorb the dust in the gas, avoid the inner wall of first arc recess to be infected with the dust and excessively cause equipment life to descend, the dust removal case is the setting that has flip simultaneously, mentions the handle and can open the dust removal case, is convenient for change the adsorption pad, and the practicality is stronger, compares with prior art, has solved and has been not convenient for maintain the dust removal incasement portion and inconvenient change the problem of adsorption pad.

Drawings

FIG. 1 is a longitudinal section of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.

In the figure: 1 scraper, 2 dust removal case, 3 dust removal passageway, 4 first arc recesses, 5 second arc recesses, 6 fans, 7 dust collection chamber, 8 dust collecting hole, 9 filter screens, 10 water distribution chamber, 11 shower head, 12 air duct, 13 delivery port, 14 chamber, 15 water tank, 16 booster pump, 17 inlet tube, 18 water inlet, 19 valves, 20 drain pipes, 21 protection casing, 22 handles, 23 adsorption pad, 24 the funnel of intaking.

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. 1-3, the present invention provides a technical solution: a scraper dust removal device comprises a scraper 1, a dust removal box 2 is arranged at the top of the scraper 1, the dust removal box 2 is of a rectangular structure with a flip cover, the dust removal box 2 is arranged to be opened conveniently so as to facilitate maintenance and overhaul of the inside of the dust removal box 2, a dust removal channel 3 is arranged inside the dust removal box 2, a plurality of first arc-shaped grooves 4 are arranged at the top of the dust removal channel 3, a plurality of second arc-shaped grooves 5 are arranged at the bottom of the dust removal channel 3, the first arc-shaped grooves 4 and the second arc-shaped grooves 5 are arranged on the inner wall of the dust removal channel 3 in a staggered manner, the arrangement is used for increasing the spraying action time of gas while guiding the gas, the longest spraying time in the effective spraying time is ensured, a dust collection cavity 7 is arranged at the top of the scraper 1, a plurality of dust collection holes 8 are arranged at the bottom of the dust collection cavity 7, the dust collecting holes 8 are obliquely arranged at the bottom of the dust collecting cavity 7, a filter screen 9 is arranged in each dust collecting hole 8, each dust collecting hole 8 is obliquely arranged so as to conform to the flowing direction of gas in the transportation process, the filter screen 9 is arranged so as to prevent the fan 6 from sucking materials into the dust collecting cavity 7, the fan 6 is arranged at one side of the dust removing box 2, the air inlet of the fan 6 is communicated with the dust collecting cavity 7, the air outlet of the fan 6 is communicated with the dust removing channel 3 through an air pipe, the top of the dust removing box 2 is provided with a water distributing cavity 10, the bottom of the water distributing cavity 10 is provided with a plurality of spray headers 11, the bottoms of the spray headers 11 extend into the first arc-shaped grooves 4, the spray headers 11 are obliquely arranged downwards towards the direction of the fan 6, the spray headers 11 are obliquely arranged so as to form convection with the flowing direction of the gas, the dust removing effect is enhanced, one end, far away, the air duct 12 discharges the gas after dust removal, the bottom of the second arc-shaped groove 5 is provided with a water outlet 13, the bottom of the dust removal box 2 is provided with a water collecting cavity 14, the water collecting cavity 14 is communicated with the inside of the dust removal channel 3 through the water outlet 13, one side of the fan 6, which is far away from the dust removal box 2, is provided with a water tank 15, the top of the water tank 15 is provided with a booster pump 16, the bottom of the water tank 15 is communicated with the opening of the water collecting cavity 14 through a water pipe, the water inlet port of the booster pump 16 is provided with a water inlet pipe 17, the bottom end of the water inlet pipe 17 extends to the inside of the water tank 15, the water outlet port of the booster pump 16 is communicated with the inside of the water diversion cavity 10 through a water pipe, the booster pump 16 is started to convey the water in the water tank 15 into the water diversion cavity 10 through the water inlet pipe 17 to provide a water source for, the water is collected and deposited into the water tank 15 through the water outlet 13 so as to be convenient for next use, and the water resource is reasonably utilized.

One side of the water tank 15 is provided with a water inlet 18, and one side of the water inlet 18 is provided with a water inlet funnel 24, so that the arrangement is convenient for a user to add water and medicament to the water tank 15.

A drain pipe 20 is arranged at one side of the bottom of the water tank 15, and a valve 19 is fixedly arranged outside the drain pipe 20, so that the water tank 15 can be cleaned after being used for a long time.

The water collection chamber 14 is arranged obliquely downwards towards the water tank 15 in order to avoid water remaining in the water collection chamber 14.

Handle 22 has been installed to one side that water tank 15 was kept away from to dust removal case 2, a plurality of first arc recess 4's inner wall department has all been installed and has been adsorbed the pad 23, adsorb the inner wall bonding of pad 23 and first arc recess 4, through being provided with adsorption pad 23, can adsorb the dust in the gas, the inner wall of avoiding first arc recess 4 is infected with the dust and too much causes equipment life to descend, dust removal case 2 is the setting that has flip simultaneously, mention handle 22 and can open dust removal case 2, be convenient for change adsorption pad 3, therefore, the practicality is stronger.

The bottom of the water inlet pipe 17 is provided with a protective cover 21, and the protective cover 21 is arranged in a hollow manner, so that excessive dust can be prevented from entering the water inlet pipe 17.

The working principle is as follows: firstly, a fan 6 is started, dust generated in the transportation process of the scraper conveyor 1 is conveyed into a dust removal channel 3 through a dust collection hole 8, meanwhile, a booster pump 16 is started, a mixture of a medicament and water in a water tank 15 is conveyed into a water diversion cavity 10, then spraying operation is carried out on the gas through a spray head 11, the dust and the water in the gas are mixed in a second arc-shaped groove 5, then the mixture enters the water tank 15 through a water outlet 18, a water collection cavity 14 and a water pipe for precipitation, and when the water resource after precipitation for a period of time can be reused.

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 scrape trigger dust collector, includes scraper (1), its characterized in that: the dust collection device is characterized in that a dust collection box (2) is arranged at the top of the scraper machine (1), the dust collection box (2) is of a rectangular structure with a flip cover, a dust collection channel (3) is formed in the dust collection box (2), a plurality of first arc-shaped grooves (4) are formed in the top of the dust collection channel (3), a plurality of second arc-shaped grooves (5) are formed in the bottom of the dust collection channel (3), the first arc-shaped grooves (4) and the second arc-shaped grooves (5) are distributed on the inner wall of the dust collection channel (3) in a mutually staggered mode, a dust collection cavity (7) is formed in the top of the scraper machine (1), a plurality of dust collection holes (8) are formed in the bottom of the dust collection cavity (7), a filter screen (9) is arranged in the dust collection holes (8), a fan (6) is arranged on one side of the dust collection box (2), the air intake of fan (6) communicates with each other with dust collection chamber (7), the air outlet and the dust removal passageway (3) of fan (6) are linked together through the tuber pipe, divide water cavity (10) have been seted up at the top of dust removal case (2), a plurality of shower heads (11) have been installed to the bottom of dividing water cavity (10), the bottom of shower head (11) extends to the inside of first arc recess (4), and shower head (11) set up under the direction slant of fan (6), air duct (12) have been installed to the one end that fan (6) were kept away from in dust removal passageway (3), delivery port (13) have been seted up to the bottom of second arc recess (5), water collection chamber (14) have been seted up to the bottom of dust removal case (2), water collection chamber (14) communicate with each other through the inside of delivery port (13) with dust removal passageway (3), water tank (15) have been installed to one side that dust removal case (2) were kept away from in fan (6), booster pump (16) have been installed at the top of water tank (15), the bottom of water tank (15) is linked together through the water pipe with the opening part that catchments water chamber (14), inlet tube (17) have been installed to the inlet port department of booster pump (16), the bottom of inlet tube (17) extends to the inside of water tank (15), the inside through the water pipe of the outlet port of booster pump (16) and diversion chamber (10) is linked together.

2. The dust removing device of the scraper conveyor as claimed in claim 1, wherein: a water inlet (18) is arranged on one side of the water tank (15), and a water inlet funnel (24) is arranged on one side of the water inlet (18).

3. The dust removing device of the scraper conveyor as claimed in claim 1, wherein: a water discharge pipe (20) is arranged on one side of the bottom of the water tank (15), and a valve (19) is fixedly arranged outside the water discharge pipe (20).

4. The dust removing device of the scraper conveyor as claimed in claim 1, wherein: the water collecting cavity (14) is obliquely arranged downwards towards the direction of the water tank (15).

5. The dust removing device of the scraper conveyor as claimed in claim 1, wherein: handle (22) have been installed to one side that water tank (15) were kept away from in dust removal case (2), adsorption pad (23) have all been installed to the inner wall department of a plurality of first arc recesses (4), adsorption pad (23) bond with the inner wall of first arc recess (4).

6. The dust removing device of the scraper conveyor as claimed in claim 1, wherein: the bottom of the water inlet pipe (17) is provided with a protective cover (21), and the protective cover (21) is arranged in a hollow manner.