A kind of bispin wind tower in the production for waterproof building material
Production of construction materials technical field is the utility model is related to, more particularly to a kind of cleaner, in particular to one kind are used for
Bispin wind tower in waterproof building material production.
It is well known that the chemical raw material used in the production of waterproof building material is more, if workshop exhaust system is not
Timely pernicious gas can be discharged, very serious production liability accident will be caused, may seriously cause the death of worker.
Current dedusting air exchange system is simple in construction, and the production for waterproof building material, particle dirt does not have substantially, mainly changes
Material volatile flavor is learned, so when common wind-collecting cover carries out air discharge using heavy caliber, the air intake one's intention as revealed in what one says of big mouth warp
Power is small, and wind speed is slow, and smell is easy to evaporate into workshop, and is evaporate into by door and window in surrounding enviroment, and adsorption effect is poor, to
Wind-force is improved, then needs more powerful blower fan, high energy consumption caused by one side, another aspect noise is big, while does not save also,
Cost is high.
The content of the invention
The technical problems to be solved in the utility model is the weak point present in prior art, there is provided one kind is used for
Bispin wind tower in waterproof building material production, instead of the drawbacks of cone-shaped hood used before collects absorption, using two
Or multiple whirlwind towers, the position more concentrated for escaping gases such as banbury outlets, air emptying is carried out using small-bore,
Under using same fan action, small-bore air inlet wind-force chamber, wind speed block, effusion will wink from positions such as banburies for smell
Between be inhaled into exhaust duct, and increase filter layer in a device, by harmful components by chemically and physically acting on absorption, ring
Border protectiveness is good, is provided with detachable apparatus between the lower body and middle body of cone cylinder in addition, therefrom realizes the replacing of filter layer, utilizes
Attachment means easy disassembly, spring and bolt mating reaction, handling are more convenient.
Technical solution of the present utility model is to provide the cyclone in a kind of following production for waterproof building material
Tower, including the bispin wind tower being set up in parallel, the whirlwind tower is small in bottom air inlet mouth, the big structure design of top outlet inlet, cone
Drift angle is 26 ± 3 °, and the whirlwind tower cylinder is two-part structure, including lower body and middle body, is passed through between the middle body and lower body
The ring flange connection being provided with, and sealing gasket is provided between ring flange, attachment means are provided between the lower body and middle body, it is described
Attachment means include the outstanding floor in external side wall in being arranged on, and the floor includes four groups, and floor is in 90 ° uniformly
Middle body periphery is arranged in, the lower body is provided with four groups of suspension ring being engaged with floor, and two groups of bullets are provided between floor and suspension ring
Spring and two groups of adjustable bolts, and spring and adjustable bolt are arranged alternately.When needing to carry out the replacing of filter layer, by dismounting
Flange plate bolt between body and lower body, while separated lower body with middle body using adjustable bolt, and using spring effect by under
Body is suspended on middle body, after the completion of changing, is pushed up by lower body, and thrust, convenient installation can be saved using spring force.
Preferably, described lower dismountable one layer of filter layer is additionally provided with vivo.
Preferably, the middle body top is provided with upper body, the upper body barrel diameter is more than middle body outside diameter, it is described on
In addition to middle body coupling part, remainder is blocked and forms 1 between the middle body and upper body two ends of body by radial direction backplate
Individual class scroll casing shape.
Preferably, the upper body bottom is connected with middle body open top, the side of upper body is provided with air port.
Preferably, two neighboring whirlwind tower is arranged symmetrically, setting is closed in two air ports, and finally accumulates one always
Air port, it is described to be always provided with air flow guiding plate in air port.
Preferably, total air port is provided with air-introduced machine.Negative pressure power is provided for absorption.
Preferably, the lower body end diameter is 30-50mm, the small end end can also be connect flat by ring flange
The suction nozzle of shape.It is that can increase flat in lower body small end when the waterproof roll to rolling synthesis carries out volatile flavor absorption
Suction nozzle, flat suction nozzle is identical with waterproof roll width, and adsorption effect is more preferable.
Using the beneficial effect of the technical program：The drawbacks of cone-shaped hood used before collects absorption is instead of, is adopted
With two or more whirlwind towers, the position more concentrated for escaping gases such as banbury outlets, sky is carried out using small-bore
Gas empties, and using under same fan action, small-bore air inlet wind-force chamber, wind speed block, smell escapes from positions such as banburies
Go out and will be inhaled into exhaust duct moment, and increase filter layer in a device, by harmful components by chemically and physically making
With absorption, environmental protection property is good, is provided with detachable apparatus between the lower body and middle body of cone cylinder in addition, therefrom realizes filter layer
Change, using attachment means easy disassembly, spring and bolt mating reaction, handling more facilitate.
Brief description of the drawings
Fig. 1 is the structural representation of the bispin wind tower in being produced for waterproof building material.
Fig. 2 is Fig. 1 top view.
Shown in figure：1st, whirlwind tower, 2, lower body, 3, middle body, 4, lower body, 5, ring flange, 6, floor, 7, suspension ring, 8, spring,
9th, adjustable bolt, 10, filter layer, 11, backplate, 12, total air port, 13, dividing plate.
For purposes of illustration only, below in conjunction with the accompanying drawings, the bispin wind tower being used in waterproof building material production of utility model is done
Describe in detail.
As shown in Fig. 1 to Fig. 2, the bispin wind tower in a kind of production for waterproof building material, including be set up in parallel double
Whirlwind tower 1, the whirlwind tower 1 is small in bottom air inlet mouth, the big structure design of top outlet inlet, and cone-apex angle is 26 ± 3 °, described
The cylinder of whirlwind tower 1 is two-part structure, including lower body 2 and middle body 3, between the middle body 3 and lower body 2 by provided with ring flange
5 connections, and sealing gasket is provided between ring flange 5, it is provided with attachment means, the attachment means between the lower body 2 and middle body 3
Including the outstanding floor 6 being arranged on the middle lateral wall of body 3, the floor 6 includes four groups, and floor 6 is in 90 ° to be evenly arranged
On the middle periphery of body 3, the lower body 2 is provided with four groups of suspension ring 7 being engaged with floor 6, and two groups are provided between floor 6 and suspension ring 7
Spring 8 and two groups of adjustable bolts 9, and spring 8 and adjustable bolt 9 are arranged alternately, and dismountable one layer is additionally provided with the lower body 2
Filter layer 10, the middle top of body 3 are provided with upper body 4, and the barrel diameter of upper body 4 is more than the middle outside diameter of body 3, the upper body 4
In addition to the middle coupling part of body 3, remainder is blocked by radial direction backplate 11 for two ends, shape between the middle body 3 and upper body 4
Into a class scroll casing shape, the bottom of upper body 4 is connected with the middle open top of body 3, and the side of upper body 4 is provided with air port, two neighboring
Whirlwind tower 1 is arranged symmetrically, and setting is closed in two air ports, and finally accumulates a total air port 12, is provided with total air port
Air flow guiding plate 13, total air port are provided with air-introduced machine, and the end diameter of lower body 2 is 30-50mm, and the small end end is also
The suction nozzle of flat can be connect by ring flange 5.
In the above-described embodiments, preferred forms of the present utility model are described, it is obvious that in the utility model
Inventive concept under, many changes can be still made, here, it should be noted that being made under inventive concept of the present utility model
Any change is fallen within the scope of protection of the utility model.