CN209696586U - A kind of deduster - Google Patents

Abstract

The utility model discloses a kind of dedusters, including main dust removal assembly and final dusting component, main dust removal assembly includes shell, air intake device is provided at the top of shell, front lower portion is provided with air inlet, inside bottom is provided with sink, it is internally provided with multi-layer filtrating equipment, it is followed successively by the first filtering meshes from top to bottom, first spray filtering layer, second filtering meshes, filter cotton layer, environment protection ball filter layer, second spray filtering layer, cascade filter device is additionally provided with close to air inlet side below the second spraying layer, final dusting component is arranged above air intake device, including frame, active carbon filter cotton is provided in the surrounding and inside top of frame, base of frame is fixedly connected with the casing, dust laden air enters shell through air inlet, successively pass through above layers filter device, enter in final dusting component through air intake device, Active carbon filter cotton is discharged by dust-filtering, while after removing odors, and can solve existing deduster and easily block, the bad problem of filter effect.

Description

A kind of deduster

Technical field

The utility model relates to industrial dedusting equipment technical fields, more particularly, to a kind of deduster.

Background technique

Industrial dust is often referred to the industrial waste gas of dust-laden or results from crushing in solid material process, screening, defeated It send, the mechanical processes such as explosion, or results from the processes such as burning, high-temperature fusion and chemical reaction.These are in industrial processes The various industrial dust often distributed can destroy workshop air environment, endanger the health of operating staff, damage plant machinery Equipment, discharge can also pollute atmospheric environment and cause social effects of pollution.Therefore in order to which industrial dust is administered and industrial dust processing, improve Plant operations air environment and air conservation, it is to be understood that the harm in the source of industrial dust and it is adopted various measures Industrial dust improvement is carried out, so that the working site of employee is reached sanitary standard, the discharge of environmental protection facility reaches discharge standard.At present There is a kind of deduster in the market to remove the dust in workshop, but most deduster can all be made since filter effect is bad At the phenomenon for emitting ash, especially in the case where country does not allow the requirement of outlet, user due to workshop all round closure, what continuous production was emerged Grey constantly accumulation, entire workshop dust seriously affects production and operating activities, in addition, peculiar smell can be also generated in some workshops, it is existing Filter device can only filter dust, cannot remove odors.

Utility model content

The purpose of this utility model is to provide a kind of dedusters, bad to solve deduster filter effect in the prior art Cause to emit in ash and workshop and has the problem of peculiar smell.

Many technical effects that optimal technical scheme in many technical solutions provided by the utility model can be generated are detailed See below elaboration.

To achieve the above object, the utility model provides following technical scheme:

A kind of deduster provided by the utility model, including main dust removal assembly, including shell, the case top are provided with Air intake device, the housing bottom are provided with sink, and the housing forward end lower part is provided with air inlet, the enclosure interior setting There is multi-layer filtrating equipment, filter device described in multilayer includes the first filtering meshes set gradually from top to bottom, sprays water downwards First spray filtering layer, the second filtering meshes, filter cotton layer, environment protection ball filter layer, the second spray filtering layer sprayed water upwards, institute State the bottom that the air intake device is arranged in the first filtering meshes, the close air inlet one below the second spray filtering layer Side is provided with cascade filter device；

Final dusting component is arranged above the air intake device, including frame, the frame surrounding and inside top are set It is equipped with activated carbon filter layer, the base of frame is connect with the shell.

Preferably, the circular hole for outlet is provided on the inside of the case top, the inner walls are located at the circular hole Place is provided with cylinder, and the air intake device is arranged in the cylinder, and the air intake device includes fan and described for driving The motor of fan rotation, the motor are arranged in downward above the fan.

Preferably, the first spray filtering layer includes more first branch pipes along shell front-rear direction distribution, often Multiple spray heads, the water outlet mouth down setting of the spray head, more first branch pipes are evenly arranged on first branch pipe described in root One end be provided with the main line for supplying water for it, the water inlet end of the main line is provided with water pump, the water inlet of the water pump Mouth is arranged below the sink liquid level.

Preferably, the second spray filtering layer includes more second branch pipes along shell front-rear direction distribution, often Multiple spray heads are evenly arranged on second branch pipe described in root, the water outlet of the spray head is arranged upward, more second branch pipes One end be connected to the main line.

Preferably, the cascade filter device includes partition, deflector, sparge pipe and baffle, and the partition is laterally arranged, The left and right ends and front end of the partition are fixedly connected with the inner sidewall of the shell, and the partition is close to the air inlet one The distance of side to the housing bottom is greater than distance of the partition far from the air inlet side to the housing bottom, described The top of deflector is fixedly connected with the partition far from described air inlet one end, and the deflector extends to the housing bottom And be obliquely installed to the direction close to the enclosure interior, the top half of the deflector is provided with out at the partition Mouthful towards the air inlet side groove, sparge pipe setting in the groove, the sparge pipe and the main line It connects, is provided with multiple hole for water sprayings towards the air inlet side on the sparge pipe, the baffle plate setting is in the groove Open end front end, the top of the baffle are fixedly connected with the partition bottom, the bottom end of the baffle and the deflector it Between be provided with the gap flowed through of supplying water, the water in the sparge pipe flows down to form cascade after the baffle along the deflector.

Preferably, the activated carbon filter layer includes fixed frame and the active carbon filter cotton that is arranged in the fixed frame, The fixed frame is fixedly connected with the frame.

Preferably, the environment protection ball filter layer includes that two layers of keel and the multilayer being arranged between two layers of keel are more Face hollow sphere, the diameter of the polyhedron empty ball are 25~76 millimeters.

Preferably, the blade angle of the fan is 25 degree.

Preferably, the water pump is sewage pump.

Preferably, first filtering meshes and second filtering meshes are filter screen.

A kind of deduster provided by the utility model, it has the advantage that:

A kind of deduster provided by the utility model is mainly used for removing the dust in workshop, including shell and setting The case top air intake device, the filter device of the enclosure interior is set, the bottom in the housing forward end face is set It is equipped with air inlet, the inside bottom of shell is provided with sink, and filter device mainly includes six layers, is followed successively by setting from top to bottom and exists The first spray filtering layer below the first filtering meshes is arranged in first filtering meshes of air intake device bottom, is arranged first The filter cotton layer below the second filtering meshes is arranged in the second filtering meshes below spray filtering layer, is arranged in filter cotton layer The second spray filtering layer below environment protection ball filter layer is arranged in the environment protection ball filter layer of lower section, leans in the second spray filtering layer Nearly air inlet side is additionally provided with cascade filter device, the first above-mentioned filtering meshes, the second filtering meshes, filter cotton layer, ring It protects ball filter layer and was used to the dust in air filtering, the first spray filtering layer, the second spray filtering layer, cascade filter device are used In adsorbing and settling the dust in air, final dusting component is arranged above air intake device, is located at case top, including frame Frame is provided with activated carbon filter layer on the inside of the surrounding of frame and top, in the air for removing main deduster discharge Dust, while can remove odors, the bottom of frame and the top fixed seal connection of shell, above-mentioned air intake device open It is dynamic, so that the air in workshop is entered enclosure interior by air inlet, secondary filter component is discharged to after multiple filtration, sedimentation It is interior, it is discharged after further removing the peculiar smell in dust and air in air, reciprocation cycle protects the air in workshop always Hold cleaning, the material that the intracorporal filter cotton layer of shell uses is filter cotton, Dust Capacity caused by different factory floors is different, The discharge standard of different geographical is not also identical, therefore to adapt to different service conditions, internal filter cotton layer can be replaced not With the filter cotton of mesh number, make deduster both and can guarantee that dust removing effects are also less prone to block, such multiple layers of filters setting can effectively be gone Except in air dust, prevent filter layer from blocking, solve because filter effect it is bad caused by emit ash and filter layer blocking and The problem of containing peculiar smell in air.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The application can be limited.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the deduster main view shown in the utility model embodiment；

Fig. 2 is the deduster internal structure chart shown in the utility model embodiment；

Fig. 3 is the deduster left view internal structure chart shown in the utility model embodiment.

In figure: 1, shell；2, sink；3, air inlet；4, the first filtering meshes；5, the first spray filtering layer；6, the second mistake Filter mesh layer；7, filter cotton layer；8, environment protection ball filter layer；9, the second spray filtering layer；10, frame；11, activated carbon filter layer；12, Fan；13, motor；14, spray head；15, main line；16, water pump；17, partition；18, deflector；19, sparge pipe；20, baffle； 21, fixed frame；22, active carbon filter cotton.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct Necessary to the solution of utility model documented by claim.

Referring to FIG. 1 to FIG. 3, the utility model provides a kind of deduster, is mainly used in the air for removing workshop The dust and peculiar smell of doping, the deduster include two parts, are respectively main dust removal assembly and final dusting component, main dedusting group Part includes shell 1, air intake device can be arranged at the top of shell 1, sink 2 is arranged in the bottom of shell 1, in 1 front end of shell Air inlet 3 is arranged in lower part, and air intake device passes through the air in workshop inside 3 suction casing 1 of air inlet, then passes through air intake device Shell 1 is discharged, multilayer can be set for removing the filter device of the dust in air, multilayer in reciprocation cycle inside shell 1 For the horizontal setting of filter device inside shell 1, layering setting is followed successively by the first filtering meshes 4, first spray from top to bottom Filter layer 5, the second filtering meshes 6, filter cotton layer 7, environment protection ball filter layer 8, the second spray filtering layer 9, the first filtering meshes 4 are Pore size is the secondary filter layer of 70*90mm, and for drying aqueous vapor while adsorbing extra fine powder, first sprayed main solution Filtering layer 5 is in umbrella injection water and the mutual intersection of umbrella shape water mist, mainly completes sufficient depositing dust and flushed filtering layer impurity two Important task business, the second filtering meshes 6 are the main filtration layer that pore size is 70*50mm, cooperate the strong water flow of the first spraying layer, main Filter ultrafine dust, filter cotton layer 7 is crucial filter layer, fine dust in primary attachment, is filtered based on environment protection ball filter layer 8 Layer, is washed away, the bigger dust of bulk filter mesh number by the water flow wet type of the second spraying layer of first layer shower water and its underpart, The water flow of second spray filtering layer 9 injection forms inverted umbrella shape, and the water flow membrane layer of formation can constantly bond dust Sufficient water can be provided for environment protection ball filter layer 8, also set in the lower section of the second spray filtering layer 9 close to the side of air inlet 3 It is equipped with cascade filter device, cascade filter device makes in sink 2 as the first barrier for removing chalk dust removing, cascade filter device The cascade that water forms waterfall shape is suspended at air inlet 3, and final dusting component, which can be set, is located at air draught dress at the top of shell 1 Place is set, final dusting component may include frame 10, and on the inside of the surrounding of frame 10 and activity can be set in inside top Charcoal filter layer 11, activated carbon filter layer 11 is used to remove dust in air, while can also remove odors, when with dust When air enters 1 inside of shell by air inlet 3, first by the cascade, a part of dust attachment is fallen into water flow on the water In sink 2, the air with dust is continued up, and the water sprayed in the second spray filtering layer 9 absorbs the part in air In dust settling screw clamp 2, powder of the air using environment protection ball filter layer 8, filter cotton layer 7, the second filtering meshes 6, in air Dirt continues to be adsorbed, and the first spray filtering layer 5 is sprayed water downwards, the dust in air and sedimentation is adsorbed, in the bottom of air intake device The first filtering meshes 4 are provided with, after filtering, air is discharged into final dusting component, after activated carbon filter layer 11, air In dust be removed, while the peculiar smell in air is adsorbed, and realizes multiple filtration, the filter cotton layer 7 in the device can root The filter cotton that different meshes are selected according to different discharge standards, makes the deduster not only reach purification standard, but also prevent from blocking, prevents Dust in air is discharged into workshop again, emits ash caused by the existing cleaner dust removing effects of effective solution are bad The problem of containing peculiar smell in problem and air.

As optional embodiment, outlet passageway can be set at the top of shell 1, air intake device is arranged in outlet In channel, air intake device sucks air from air inlet 3, is discharged from outlet passageway, and air intake device may include fan 12 and use In the motor 13 that driving fan 12 rotates, fan 12 and about 13 motor are placed, and the top of fan 12 is arranged in motor 13, so Suction can be increased.Cylinder can be set into above-mentioned outlet passageway, opens up the circle for placing the cylinder on the top of shell 1 Hole, cylinder can be inserted into inside shell 1 with one end by circular hole, and the other end can be concordant with the upper surface of circular hole, and cylinder can also With the either flush of bottom end and circular hole, upper end leaks outside outside shell 1, the first filtering meshes 4 can be arranged in the bottom end of cylinder, First filtering meshes 4 can be square, and square side length is greater than outside diameter of cylinder, can be bonded under cylinder by glue On end face, the first filtering meshes 4 or circle, circular diameter can be equal to the outer diameter of the lower end surface of cylinder.

Optionally, the first above-mentioned spray filtering layer 5 is by spraying water the adsorbing powder dust in the air of rising downwards in water In and settle in screw clamp 2 and purify air, the first spray filtering layer 5 includes more first branch pipes and spray head 14, more first Branch pipe is uniformly distributed along the front-rear direction of shell 1, and phase the same end of every first branch pipe can pass through distributive pipe and main line 15 connections, the water inlet end of main line 15 are provided with water pump 16, and the liquid level of sink 2 or less is arranged in for being in the water sucking mouth of water pump 16 First spray filtering layer 5 supplies water, and is provided with multiple spray heads 14 on every first branch pipe, spray head 14 is arranged downward, spray head 14 Surrounding be provided with multiple water jets, water is sprayed obliquely by water jet, and the water that multiple water jets spray is in horn-like, purpose It is to increase spray area.

Further, the second spray filtering layer 9 acts on identical with the first above-mentioned spray filtering layer 5, passes through the water of whereabouts Air, including more second branch pipes and multiple spray heads 14, more second branch pipes will be purified in dust band screw clamp 2 in air Front-rear direction along shell 1 is uniformly distributed, and phase the same end of every second branch pipe can pass through distributive pipe and above-mentioned main line 15 connections, multiple spray heads 14 are uniformly arranged on every second branch pipe, and the direction of spray head 14 is upward, and water is oblique by water jet Upper ejection, the water that multiple water jets spray is at horn-like, it is therefore an objective to increase spray area.

In implementation, cascade filter device can be such that the water in sink 2 is flowed at air inlet 3 in waterfall shape, when air from Can be passed through first when air inlet 3 enters in shell 1 should " waterfall " can be by the dust settling screw clamp 2 in air, cascade mistake Filtering device may include partition 17, deflector 18, sparge pipe 19 and baffle 20, and partition 17 is laterally set along the left and right directions of shell 1 It sets, the left and right ends and front end of partition 17 are fixedly connected with the inner sidewall of shell 1, and partition 17 is close to 3 side of air inlet to shell The distance of 1 bottom of body is greater than distance of the partition 17 far from 3 side of air inlet to 1 bottom of shell, the inclined setting of such partition 17 In shell 1, when there is water to fall on partition 17, ponding not will cause, water is flowed down along partition 17, the top half of deflector 18 It can be plane, lower half portion can be for the 1 curved cambered surface in inside of shell, the top of deflector 18 and partition 17 be far from air inlet Mouthful 3 one end are fixedly connected, and the left and right ends of deflector 18 can be fixedly connected with the medial surface of shell 1,18 bottom of deflector to Extend below shell 1 and be obliquely installed to the direction inside shell 1, the top half of deflector 18 can at partition 17 Groove of the opening towards 3 side of air inlet is arranged, sparge pipe 19 is arranged in groove, one end of sparge pipe 19 can with it is above-mentioned Main line 15 connect, multiple hole for water sprayings towards 3 side of air inlet are provided on sparge pipe 19, baffle 20 is arcuate structure, gear The open end front end of groove is arranged in plate 20, and the top of baffle 20 is fixedly connected with 17 bottom of partition, the bottom end of baffle 20 with lead The gap supplied water and flowed through is provided between flowing plate 18, the water in sparge pipe 19 stops backward current to deflector 18, water through baffle 20 It flows downward along the lateral surface of deflector 18, forms the cascade of waterfall shape when falling, block air inlet 3, when with dust Air enter after air inlet 3 first by cascade, dust is mixed with water is deposited to below sink 2 in, reach preliminary purification Purpose.

In implementation, main material used in activated carbon filter layer 11 is active carbon filter cotton 22, active carbon filter cotton 22 Refer to that synthetic fibers add glue to handle by leaching carbon, there is the ability removed odors, while the dust in air filtering can be crossed, activity Charcoal filter cotton 22 is softer, without support force, cannot keep fixed form, active carbon filter cotton 22 can be made into module assembled Onto frame 10, activated carbon filter layer 11 may include the fixed frame 21 of periphery and the active carbon that is arranged in inside fixed frame 21 The edge of filter cotton 22, active carbon filter cotton 22 is fixedly connected with the inside of fixed frame 21, and fixed frame 21 can be rectangle, often A fixed frame 21 can be made of four aluminium alloy rods, and position when being placed vertically with fixed frame 21 is described, and be located at solid Determine to be provided with groove on the inside of two aluminium alloy rods of 21 left and right sides of frame, the two sides of active carbon filter cotton 22 is provided with solid Determine net, fixed net can be wire netting, be used to support the form of active carbon filter cotton 22, the upper and lower ends of active carbon filter cotton 22 It can be fixedly connected with the aluminium alloy rod inside for being located at 21 upper and lower ends of fixed frame and active carbon filter cotton 22 can be wavy It is arranged between two aluminium alloy rods, the left and right ends of active carbon filter cotton 22 are arranged in groove and active carbon filter cotton 22 Left and right ends edge is contacted with the bottom of groove to prevent from running ash.

Optionally, above-mentioned environment protection ball filter layer 8 may include upper layer and lower layer keel, can be set among two layers of keel Multilayer polyhedron empty ball, the accumulation of multilayer polyhedron empty ball, when the air with dust passes through environment protection ball filter layer 8, Ke Yiyan Long air passes through the time of this layer, while also increasing the contact area of air and polyhedron empty ball, improves the energy of absorption dust Power, the diameter of the polyhedron empty ball can be 25~76 millimeters, and it is suitable to be selected according to the size of environment protection ball filter layer 8 The polyhedron empty ball of size.

In implementation, above-mentioned fan 12 includes multiple blades, and the relatively existing vaned angle of the angle of blade increases 10 degree, reaches To 25 degree, while increasing the power of motor 13, the power of motor 13 can increase to 2.2 kilowatts by 1.1 kilowatts before.

The liquid level of sink 2 is arranged in hereinafter, containing in large quantity of air in water in sink 2 in above-mentioned 16 water inlet of water pump Dust, so the water in sink 22 is sewage, the water pump 16 can select sewage pump 16, and installation method improves, and change previous The horizontal mode for placing water pump 16 of the immersion taken, is placed on the pedestal of 15cm, and filtered using the second layer using vertical The water flow of layer and the water flow of deflector 18 are the cooling of water pump 16, and vertical hanging placement solves the blocking of 16 surrounding deposit of water pump Water inlet and cause heat up water pump 16 problems.

Above-mentioned the first filtering meshes 4 and the second filtering meshes 6 are filter screen.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (10)

1. a kind of deduster characterized by comprising

Main dust removal assembly, including shell (1), shell (1) top are provided with air intake device, shell (1) the bottom setting Have sink (2), shell (1) front lower portion is provided with air inlet (3), and the shell (1) is internally provided with multiple filtration dress It sets, filter device described in multilayer includes that the first filtering meshes (4) set gradually from top to bottom, first to spray water downwards sprayed Filtering layer (5), the second filtering meshes (6), filter cotton layer (7), environment protection ball filter layer (8), the second spray filtering layer sprayed water upwards (9), the bottom of the air intake device is arranged in first filtering meshes (4), and the second spray filtering layer (9) lower section is close Air inlet (3) side is provided with cascade filter device；

Final dusting component is arranged above the air intake device, including frame (10), in frame (10) surrounding and top Side is provided with activated carbon filter layer (11), and frame (10) bottom is connect with the shell (1).

2. a kind of deduster according to claim 1, which is characterized in that shell (1) inside top, which is provided with, to be used for The circular hole of outlet, shell (1) inner wall, which is located at the circular hole, is provided with cylinder, and the air intake device is arranged in the cylinder Interior, the air intake device includes fan (12) and the motor (13) for driving the fan (12) to rotate, the motor (13) It is arranged in above the fan (12) downward.

3. a kind of deduster according to claim 1, which is characterized in that the first spray filtering layer (5) includes along institute More first branch pipes of shell (1) front-rear direction distribution are stated, are evenly arranged with multiple spray heads (14) on every first branch pipe, The water outlet mouth down of the spray head (14) is arranged, and one end of more first branch pipes is provided with for the main line for its water supply (15), the water inlet end of the main line (15) is provided with water pump (16), and the water inlet of the water pump (16) is arranged in the sink (2) below liquid level.

4. a kind of deduster according to claim 3, which is characterized in that the second spray filtering layer (9) includes along institute More second branch pipes of shell (1) front-rear direction distribution are stated, are evenly arranged with multiple spray heads (14) on every second branch pipe, The water outlet of the spray head (14) is arranged upward, and one end of more second branch pipes is connected to the main line (15).

5. a kind of deduster according to claim 3, which is characterized in that the cascade filter device include partition (17), Deflector (18), sparge pipe (19) and baffle (20), the partition (17) are laterally arranged, the left and right ends of the partition (17) with And front end is fixedly connected with the inner sidewall of the shell (1), the partition (17) is close to the air inlet (3) side to the shell The distance of body (1) bottom is greater than the distance of the partition (17) far from the air inlet (3) side to the shell (1) bottom, The top of the deflector (18) is fixedly connected with the partition (17) far from the air inlet (3) one end, the deflector (18) Xiang Suoshu shell (1) bottom extends and is obliquely installed to close to the shell (1) internal direction, the deflector (18) Top half be provided at the partition (17) opening towards the air inlet (3) side groove, the sparge pipe (19) in the groove, the sparge pipe (19) connect with the main line (15), is arranged on the sparge pipe (19) for setting There are multiple hole for water sprayings towards the air inlet (3) side, the open end front end of the groove is arranged in the baffle (20), described The top of baffle (20) is fixedly connected with the partition (17) bottom, the bottom end of the baffle (20) and the deflector (18) it Between be provided with the gap flowed through of supplying water, the water in the sparge pipe (19) flows after the baffle (20) along the deflector (18) Lower formation cascade.

6. a kind of deduster according to claim 1, which is characterized in that the activated carbon filter layer (11) includes fixed frame (21) and active carbon filter cotton (22) in the fixed frame (21) is set, the fixed frame (21) and the frame (10) are solid Fixed connection.

7. a kind of deduster according to claim 1, which is characterized in that the environment protection ball filter layer (8) includes two layers of dragon Bone and the multilayer polyhedron empty ball being arranged between two layers of keel, the diameter of the polyhedron empty ball are 25~76 millis Rice.

8. a kind of deduster according to claim 2, which is characterized in that the blade angle of the fan (12) is 25 degree.

9. a kind of deduster according to claim 4, which is characterized in that the water pump (16) is sewage pump (16).

10. a kind of deduster according to claim 3, which is characterized in that first filtering meshes (4) and described second Filtering meshes (6) are filter screen.