CN207429956U

CN207429956U - A kind of NC lathes exhaust treatment system

Info

Publication number: CN207429956U
Application number: CN201721223636.8U
Authority: CN
Inventors: 杨政清; 祝妍华; 丁颖; 曹珣
Original assignee: Suzhou Green Energy Saving And Environmental Protection Equipment Co Ltd
Current assignee: Suzhou Green Energy Saving And Environmental Protection Equipment Co Ltd
Priority date: 2017-09-22
Filing date: 2017-09-22
Publication date: 2018-06-01
Anticipated expiration: 2027-09-22

Abstract

The utility model discloses a kind of NC lathes exhaust treatment systems, including several working machines, gas gathering mask is equipped with above several working machines, the gas gathering mask connects super dynamic centrifugal separation module by pipeline, the super dynamic centrifugal separation module includes whizzer, the whizzer is equipped with centrifugal purification Dropbox, the rotating speed of the whizzer is 2300 revs/min, the whizzer connects drum electrostatic module, the drum electrostatic module includes Electrostatic Absorption cylinder, the Electrostatic Absorption cylinder connects exhaust tube, Cheap highly effective, the secondary pollution of generation is few, the utility model is suitable for NC lathe exhaust treatment systems.

Description

A kind of NC lathes exhaust treatment system

Technical field

The utility model is related to a kind of NC lathes exhaust treatment system field, more particularly to a kind of NC lathes exhaust-gas treatment system System.

Background technology

In the processing of NC lathes, since the high speed of drill bit rotates, cutting fluid usage amount is big, closed in the short time Substantial amounts of exhaust gas is generated in space, main component causes workshop and surrounding enviroment certain in terms of non-methane total hydrocarbons It influences.

It is intrinsic generally according to itself in order to reduce pollution of the dust exhaust gas for environment and the damage for workers ' health Various physics, chemical property：Dispersion degree, wettability, adhesiveness, explosivity etc. carry out the decontamination processing of distinct methods, commonly use Have absorption process, direct combustion method, Production by Catalytic Combustion Process, absorption method etc..

Consider secondary pollution evade it is abundant with clean-up effect, with the prior art when realizing this target cost compared with Height has aggravated business burden.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of NC lathes exhaust treatment system, honest and clean Valency is efficient, and the secondary pollution of generation is few.

In order to achieve the above objectives, technical solution is used by the utility model solves its technical problem：A kind of NC lathes Exhaust treatment system including several working machines, is equipped with gas gathering mask above several working machines, the gas gathering mask leads to Piping connects super dynamic centrifugal separation module, and the super dynamic centrifugal separation module includes whizzer, it is described from Centrifugal separator is equipped with centrifugal purification Dropbox, and the rotating speed of the whizzer is 2300 revs/min, the whizzer Drum electrostatic module is connected, the drum electrostatic module includes Electrostatic Absorption cylinder, and the Electrostatic Absorption cylinder connects exhaust tube.

Preferably, exhaust blower is equipped between the gas gathering mask and centrifugal separator, between the Electrostatic Absorption cylinder and exhaust tube Equipped with air-introduced machine.

Preferably, the wind pressure of the exhaust blower and air-introduced machine is 2000Pa.

Preferably, the whizzer is connected with to purify the recovery pond that discharge cycle utilizes.

Preferably, the size of the gas gathering mask is 1.7m*1.7m.

Preferably, the centrifugal purification Dropbox is for two-layer equation and including a pair of of steel screen layer.

Due to the utilization of above-mentioned technical proposal, the utility model has following advantageous effect compared with prior art：

1. using super dynamic centrifugal separation module and drum electrostatic module, removed by mechanical centrifugal and ionic reaction Dirt avoids the addition of chemical liquid or the gas discharge of high-temp combustion, processing cost is reduced, compared to other processing sides Method, secondary pollution are few；

2. mechanical centrifugal and Electrostatic Absorption are combined, mist of oil, size particles are fully absorbed, efficient work, decontamination is thoroughly；

3. system entirety step is few, quick, economical and practical, itself possesses the function of circulation and stress.

Description of the drawings

Fig. 1 is the structure diagram of the present embodiment.

Fig. 2 is the enlarged diagram in A portions in Fig. 1.

In figure：1st, working machine；2nd, gas gathering mask；3rd, super dynamic centrifugal separation module；4th, whizzer；5th, it is centrifugal Purify Dropbox；6th, drum electrostatic module；7th, Electrostatic Absorption cylinder；8th, exhaust tube；9th, exhaust blower；10th, air-introduced machine；11st, recovery pond； 12nd, steel screen layer.

Specific embodiment

With reference to specific embodiment, the content of the utility model is described in further detail：

As shown in Figure 1, the present embodiment is a kind of exhaust treatment system for NC machine toolings, including several working machines 1, the top of several working machines 1 is equipped with gas gathering mask 2, and gas gathering mask 2 connects super dynamic centrifugal separation module 3 by pipeline, Super dynamic centrifugal separation module 3 includes whizzer 4, and whizzer 4 is equipped with centrifugal purification Dropbox 5, centrifugation point Drum electrostatic module 6 is connected from device 4, the rotating speed of whizzer 4 is 2300 revs/min, and drum electrostatic module 6 is inhaled including electrostatic Attached cylinder 7, Electrostatic Absorption cylinder 7 connect exhaust tube 8, and whizzer 4 is connected with to purify the recovery pond 11 that discharge cycle utilizes.

As shown in Fig. 2, centrifugal purification Dropbox 5 for two-layer equation and including a pair of steel screen layer 12, when whizzer 4 When being rotated at a high speed with 2300 revs/min, physical shielding is formed, it can be solid by the substantial amounts of grease of exhaust gas, dust, vapor, fiber etc. Phase, liquid phase substance intercept and pass through centrifugal principle and separate, and gas can easily pass through steel tiny in steel screen layer 12 very much Silk is taken.

In the present embodiment, exhaust blower 9,7 He of Electrostatic Absorption cylinder are equipped between gas gathering mask 2 and super dynamic centrifugal separation module 3 It is equipped with air-introduced machine 10 between exhaust tube 8, the size of gas gathering mask 2 is 1.7m*1.7m, and the wind pressure of exhaust blower 9 and air-introduced machine 10 is 2000Pa。

The operation principle of the present embodiment is：Working machine 1 generates a certain amount of exhaust gas during production and application in workshop, For the exhaust gas of generation after gas gathering mask 2 and pipeline are collected under the action of 9 gravitation of exhaust blower, exhaust gas enters super dynamic through piping Centrifuge module 3, the physical shielding that is formed when being rotated using the high speed of whizzer 4, by exhaust gas substantial amounts of solid phase, Liquid phase substance intercepts and passes through centrifugal principle and separates, while plays the work that water droplet and particulate matter are intercepted for subsequent purification equipment With the liquid substance of separating treatment enters recovery pond 11 and realizes recovery processing.Exhaust gas after processing enters drum electrostatic module 6, mist of oil in exhaust gas etc. is adsorbed in the suction-operated generated using high voltage electric field, achievees the purpose that remove purification；After processing Exhaust gas lead to exhaust tube 8, qualified discharge through air-introduced machine 10.

The innovation of the present embodiment is：With super dynamic centrifugal separation module 3 and drum electrostatic module 6, pass through machine Tool centrifuges and ionic reaction is decontaminated, and avoids the addition of chemical liquid or the gas discharge of high-temp combustion, reduces place Cost is managed, compared to other processing methods, secondary pollution is few；Mechanical centrifugal and Electrostatic Absorption are combined, and fully absorb mist of oil, big Little particle, efficient work, decontamination are thorough；System entirety step is few, quick, economical and practical, itself possesses the work(of circulation and stress Energy.

Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique Personage can understand the content of the utility model and be carried out, can not the scope of protection of the utility model be limited with this, All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model It is interior.

Claims

1. a kind of NC lathes exhaust treatment system, it is characterised in that：Including several working machines (1), several working machines (1) gas gathering mask (2) is equipped with above, the gas gathering mask (2) connects super dynamic centrifugal separation module (3), institute by pipeline Stating super dynamic centrifugal separation module (3) includes whizzer (4), and the whizzer (4) is equipped with centrifugal purification Dropbox (5), the rotating speed of the whizzer (4) is 2300 revs/min, and the whizzer (4) connects drum electrostatic mould Block (6), the drum electrostatic module (6) include Electrostatic Absorption cylinder (7), Electrostatic Absorption cylinder (7) the connection exhaust tube (8).

2. a kind of NC lathes exhaust treatment system according to claim 1, it is characterised in that：The gas gathering mask (2) and from Exhaust blower (9) is equipped between centrifugal separator, air-introduced machine (10) is equipped between the Electrostatic Absorption cylinder (7) and exhaust tube (8).

3. a kind of NC lathes exhaust treatment system according to claim 2, it is characterised in that：The exhaust blower (9) and draw The wind pressure of wind turbine (10) is 2000Pa.

4. a kind of NC lathes exhaust treatment system according to claim 1, it is characterised in that：The whizzer (4) It is connected with to purify the recovery pond (11) that discharge cycle utilizes.

5. a kind of NC lathes exhaust treatment system according to claim 1, it is characterised in that：The ruler of the gas gathering mask (2) Very little is 1.7m*1.7m.

6. a kind of NC lathes exhaust treatment system according to claim 1, it is characterised in that：The centrifugal purification Dropbox (5) for two-layer equation and including a pair of of steel screen layer (12).