CN210434220U - Water dedusting and filtering device matched with asphalt mixer - Google Patents

Abstract

The utility model discloses a supporting water dust removal filter equipment of pitch mixer, the inside interlude of physics filtration box is equipped with detachable and filters the sponge, and the top of filtering the sponge is through the fixed forced draught blower of I-beam, and the top surface of physics filtration box is equipped with the filter mantle rather than being linked together, and the filter mantle is equipped with the stainless steel wire netting with the junction of water dust removal box top surface. The utility model discloses get into the water tank behind the prefilter with the dust through filtering the sponge and dissolve or deposit, solid dust deposit is in the bottom of water tank, and micro-gas gets into the photocatalytic purification box and carries out the photocatalytic degradation, tertiary filter effect is good, and can detach micro-gas, purification efficiency is high, the supporting water dust removal filter equipment of asphalt mixer who has solved prior art only adopts the sack cleaner to receive dust and gas, the unable gas that absorbs the production on the one hand, on the other hand gets rid of the lower technical problem of efficiency.

Description

Water dedusting and filtering device matched with asphalt mixer

Technical Field

The utility model belongs to the technical field of dust collector, concretely relates to supporting water dust removal filter equipment of pitch mixer.

Background

The water dust removal is a device which makes dust-containing gas closely contact with liquid, utilizes the inertia collision and other effects of water drops and particles to capture the particles or enlarge the particles, and is a device for separating dust from flue gas, namely a dust remover or a dust removing device. The performance of a water dust removing apparatus is expressed in terms of the amount of gas that can be processed, the resistance loss of the gas when passing through a dust remover, and the dust removing efficiency. Water precipitators are common installations in mining or capital industry production. The broken stone is generally needed to be broken or the additive is needed to be mixed in the asphalt production workshop, the generated dust and gas need to be discharged outdoors, the water dedusting and filtering device matched with the asphalt stirring machine in the prior art only adopts the bag-type dust remover to collect the dust and the gas, on one hand, the generated gas cannot be absorbed, and on the other hand, the removal efficiency is lower.

Disclosure of Invention

(1) Technical scheme

In order to overcome the defects of the prior art, the utility model provides a water dust removal and filtration device matched with an asphalt mixer, which comprises a physical filtration box body, a water dust removal box body and a photocatalytic purification box body, wherein one side surface of the physical filtration box body is fixedly connected with the side surface of the water dust removal box body, the other side surface of the water dust removal box body is fixedly connected with the photocatalytic purification box body, the bottom side surface of the physical filtration box body is provided with a connecting window, the middle section in the physical filtration box body is provided with a detachable filtration sponge, an air feeder is fixed above the filtration sponge through an I-shaped beam, the top surface of the physical filtration box body is provided with a filter cover communicated with the physical filtration box body, the joint of the filter cover and the top surface of the water dust removal box body is provided with a stainless steel wire gauze, the joint of the filter cover and the top surface of the water dust removal box body, the lower extreme detachable mode of aeration pipe connects the aeration head, the fixed water tank of inside bottom surface of water dust removal box, the top surface of water tank is open structure, and the aeration head is located the inside bottom surface top of water tank, water dust removal box with be linked together through the straight tube between the photocatalytic purification box, the inside of photocatalytic purification box includes titanium dioxide board and ultraviolet lamp, the upper end side of photocatalytic purification box is equipped with the gas outlet.

Furthermore, the outside side of air outlet hopper is equipped with vibrating motor, the outside of filter mantle is equipped with the pressure relief ware.

Furthermore, an air outlet pipe is welded on an air outlet on the side face of the upper end of the photocatalytic purification box body, and an exhaust fan is arranged on the air outlet pipe.

Furthermore, the inside of photocatalytic purification box is equipped with five titanium dioxide boards that from top to bottom equidistance was arranged, the through-hole is seted up to the centre of titanium dioxide board to set up waist type hole in the both sides of this through-hole, and the ultraviolet lamp passes five through-hole of seting up in the middle of the titanium dioxide board, the ultraviolet lamp passes through the lamp stand to be fixed the inside bottom surface of photocatalytic purification box.

The design principle of the utility model is as follows: in the use, the external pipeline of giving vent to anger of outlet duct general intercommunication, and the raise dust pipe of pitch mixer is connected to the connection window, and the dust that has gas at first gets into from the connection window, then through the prefilter that filters the sponge, dissolve or deposit after getting into the water tank, and the solvent of water tank can be adjusted according to the gas situation in workshop, for example use the aqueous solution that contains acetic acid, and solid dust deposit is in the bottom of water tank, and trace gas gets into the photocatalytic purification box and carries out the photocatalytic degradation, and the discharge device is outside at last.

(2) Advantageous effects

The utility model has the advantages that: compared with the prior art, the utility model discloses get into the water tank behind the prefilter with the dust through filtering sponge and dissolve or deposit, solid dust deposit is in the bottom of water tank, and micro-gas gets into the photocatalytic purification box and carries out the photocatalytic degradation, tertiary filter effect is good, and can detach micro-gas, purification efficiency is high, the supporting water dust removal filter equipment of asphalt mixer who has solved prior art only adopts the sack cleaner to receive dust and gas, the unable gas that absorbs the production on the one hand, on the other hand gets rid of the lower technical problem of efficiency.

Drawings

FIG. 1 is a schematic structural view of a water dust removing and filtering device for an asphalt mixer;

FIG. 2 is a schematic structural diagram of a titanium dioxide plate in a water dust-removing and filtering device matched with an asphalt mixer.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

Referring to fig. 1-2, the embodiment provides a water dedusting and filtering device for an asphalt mixer, which includes a physical filtering box 1, a water dedusting box 2 and a photocatalytic purifying box 3, wherein one side surface of the physical filtering box 1 is fixedly connected to a side surface of the water dedusting box 2, the other side surface of the water dedusting box 2 is fixedly connected to the photocatalytic purifying box 3, a connecting window 11 is formed in a side surface of the bottom of the physical filtering box 1, a detachable filtering sponge 12 is arranged in a middle section of the interior of the physical filtering box 1, a blower 13 is fixed above the filtering sponge 12 through an i-beam, a filtering cover 4 communicated with the top surface of the physical filtering box 1 is arranged on the top surface of the physical filtering box 1, a stainless steel wire mesh 41 is arranged at a connecting position of the filtering cover 4 and the top surface of the water dedusting box 2, and an air outlet hopper 42 is welded at a connecting position of the filtering cover 4 and the top surface, the bottom cone of the air outlet hopper 42 is connected with an aeration pipe 43, the lower end of the aeration pipe 43 is detachably connected with an aeration head 44, the water tank 5 is fixed on the inner bottom surface of the water dust removal tank body 2, the top surface of the water tank 5 is of an open structure, the aeration head 44 is positioned above the inner bottom surface of the water tank 5, the water dust removal tank body 2 and the photocatalytic purification tank body 3 are communicated through a straight pipe 21, the photocatalytic purification tank body 3 comprises a titanium dioxide plate 31 and an ultraviolet lamp 32 inside, and an air outlet is formed in the side surface of the upper end of the photocatalytic purification tank body 3.

In this embodiment, the outside side of going out gas bucket 42 is equipped with vibrating motor 45, the outside of filter mantle 4 is equipped with pressure relief device 46, welding outlet duct 33 on the gas outlet of the upper end side of photocatalytic purification box 3, be equipped with air exhauster 34 on the outlet duct 33, the inside of photocatalytic purification box 3 is equipped with five from top to bottom equidistance and arranges titanium dioxide plate 31, through-hole 311 is seted up to titanium dioxide plate 31's centre to waist type hole 312 is seted up in the both sides of this through-hole, and ultraviolet lamp 32 passes five through-hole 311 seted up in the middle of titanium dioxide plate 31, ultraviolet lamp 32 passes through the lamp stand and fixes the inside bottom surface of photocatalytic purification box 3. In the use of this embodiment, the external pipeline of giving vent to anger of gas outlet pipe 33 general intercommunication, and the raise dust pipe of pitch mixer is connected to the connection window, and the dust that has gas at first gets into from connection window 11, then through the prefiltration of filtering sponge 12, gets into and dissolves or deposits behind the water tank 5, and solid dust deposit is in the bottom of water tank 5, and micro-gas gets into the photocatalytic purification box 3 and carries out the photocatalytic degradation, and the discharge device is outside at last.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (4)

1. The utility model provides a supporting water dust removal filter equipment of pitch mixer, includes physics filtration box (1), water dust removal box (2) and photocatalysis purification box (3), a side fixed connection of physics filtration box (1) the side of water dust removal box (2), another side fixed connection of water dust removal box (2) photocatalysis purification box (3), its characterized in that, connection window (11) are seted up to the bottom side of physics filtration box (1), the inside interlude of physics filtration box (1) is equipped with detachable and filters sponge (12), filter sponge (12) the top through the fixed forced draught blower (13) of I-beam, the top surface of physics filtration box (1) is equipped with filter mantle (4) rather than being linked together, filter mantle (4) with the junction of water dust removal box (2) top surface is equipped with stainless steel wire netting (41), the filter screen (4) with go out gas hopper (42) in the junction welding of water dust removal box (2) top surface, go out the bottom cone department of gas hopper (42) and connect aeration pipe (43), aeration head (44) are connected to the lower extreme detachable mode of aeration pipe (43), fixed water tank (5) of inside bottom surface of water dust removal box (2), the top surface of water tank (5) is open structure, and aeration head (44) are located the inside bottom surface top of water tank (5), water dust removal box (2) with be linked together through straight tube (21) between the photocatalytic purification box (3), the inside of photocatalytic purification box (3) includes titanium dioxide board (31) and ultraviolet lamp (32), the upper end side of photocatalytic purification box (3) is equipped with the gas outlet.

2. The water dedusting and filtering device matched with the asphalt mixer as claimed in claim 1, wherein: and a vibration motor (45) is arranged on the outer side surface of the air outlet hopper (42), and a pressure relief device (46) is arranged on the outer side of the filter cover (4).

3. The water dedusting and filtering device matched with the asphalt mixer as claimed in claim 1, wherein: an air outlet pipe (33) is welded on an air outlet on the side face of the upper end of the photocatalytic purification box body (3), and an exhaust fan (34) is arranged on the air outlet pipe (33).

4. The water dedusting and filtering device matched with the asphalt mixer as claimed in claim 1, wherein: the inside of photocatalysis purification box (3) is equipped with five from top to bottom equidistance and arranges titanium dioxide board (31), through-hole (311) are seted up to the centre of titanium dioxide board (31) to waist type hole (312) are seted up in the both sides of this through-hole, and ultraviolet lamp (32) pass five through-hole (311) seted up in the middle of titanium dioxide board (31), ultraviolet lamp (32) are fixed through the lamp stand the inside bottom surface of photocatalysis purification box (3).

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