CN217188647U

CN217188647U - Machine table waste gas and dust treatment device

Info

Publication number: CN217188647U
Application number: CN202220930254.3U
Authority: CN
Inventors: 苏仕携
Original assignee: Shanghai Caiyan Industry Co ltd
Current assignee: Shanghai Caiyan Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-16
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a machine waste gas and dust treatment device in the technical field of dust treatment equipment, which comprises a working machine and a dust treatment device, wherein the top of the right side of the working machine is inserted with an exhaust pipe; the dust treatment device comprises an air draft square pipe, a dust collector, a drainage pipe, a spray tower, a waste gas filter box, a fan, an air outlet pipe and a dust scraping device, wherein the top of the air draft square pipe is spliced with a sleeve plate, and the inner side wall of the air draft square pipe is provided with a sliding groove; this board waste gas dust treatment device's setting, structural design is reasonable, install dust collector through managing inner chamber lower part at convulsions, baffle and the ring of passing wind in the dust collector use of mutually supporting, owing to adopt the design of multilayer baffle, and the air outlet diameter of the ring of passing wind that each layer was installed differs, follow supreme reduction in proper order down, and then can make the dust in the waste gas can effectual deposit at the top of baffle, in order to conveniently clear up, thereby reduce daily maintenance's working strength.

Description

Machine table waste gas and dust treatment device

Technical Field

The utility model relates to a dust disposal equipment technical field specifically is a machine table waste gas dust treatment device.

Background

Along with the rapid development of industry, more and more factories are built, and waste gas and dust generated after production are directly discharged into the air without being treated in many factories, so that the environment is polluted, the ecological balance is influenced, toxic waste gas and dust are floated in the air, and the waste gas and dust are easily diseased after being sucked into respiratory tracts by people, thereby threatening the survival of people.

The existing waste gas and dust treatment device has a serious problem that the dust is easy to block in a pipeline due to the fact that a sealed pipeline is adopted when the device is used, the hidden danger of fire also exists, the device is difficult to clean and can only be replaced, and the workload of maintenance is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine table waste gas dust treatment device to what put forward in solving above-mentioned background art is because what adopt is sealed pipeline when using, and the long-time gathering of dust takes place the jam easily in the pipeline, also has the hidden danger on fire, needs continuous to clear up, and the clearance is comparatively difficult, can only change the pipeline, and then has increased the problem of the work load of maintaining.

In order to achieve the above object, the utility model provides a following technical scheme: a machine table waste gas and dust treatment device comprises a working machine table and a dust treatment device, wherein an exhaust pipe is inserted into the top of the right side of the working machine table; the dust treatment device comprises an air draft square pipe, a dust collector, a drainage pipe, a spray tower, a waste gas filter box, a fan, an air outlet pipe and an ash scraping device, wherein a sleeve plate is inserted at the top of the air draft square pipe, a sliding groove is formed in the inner side wall of the air draft square pipe, the dust collector is embedded in the front side wall of the air draft square pipe, the dust collector comprises a partition plate, an air passing ring and a sealing plate, the partition plate is welded with the sealing plate, the air passing ring is inserted in the partition plate and welded with the partition plate, the spray tower is communicated with the upper part of the right end of the dust collector through the drainage pipe, the waste gas filter box is communicated with the spray tower through a connecting pipe, the fan is communicated with the waste gas filter box through a connecting pipe, the air outlet pipe is communicated with the fan, the ash scraping device is positioned at the upper part of the inner cavity of the air draft square pipe, the ash scraping device comprises a scraping ring, a connecting rope and a connecting ring, the scraping ring is connected with the sliding groove through a sliding block, the go-between is connected with the scraping ring through connecting the rope, the lateral wall of scraping ring and the inside wall contact of convulsions side pipe.

For the convenience is pulled out the closing plate, as the utility model discloses a machine table waste gas dust treatment device is preferred, the preceding lateral wall welding of closing plate has the pull ring, the pull ring is the arc structure.

In order to make gaseous easier the flowing into convulsions side pipe, as the utility model discloses a machine table waste gas dust treatment device is preferred, the bottom welding of convulsions side pipe has the wind-collecting cover, the wind-collecting cover is located directly over the blast pipe.

In order to fix the go-between, conduct the utility model discloses a machine table waste gas dust treatment device is preferred, the welding of convulsions side pipe inner chamber upper portion has the locating piece, the bottom and the locating piece contact of go-between.

In order to reduce the area of contact between scraping ring and the inside wall of convulsions side's pipe, as the utility model discloses a machine table waste gas dust treatment device is preferred, the lateral wall of scraping ring is the tip structure.

Compared with the prior art, the beneficial effects of the utility model are that: the arrangement of the machine table waste gas and dust treatment device is reasonable in structural design, the dust collector is arranged on the lower portion of the inner cavity of the air draft square pipe, the partition plates and the air passing rings in the dust collector are matched with each other for use, due to the fact that the design of the multilayer partition plates is adopted, the diameters of the air outlets of the air passing rings arranged on each layer are different, and the air outlets are sequentially reduced from bottom to top, dust in waste gas can be effectively deposited on the tops of the partition plates, cleaning is convenient, and therefore the working strength of daily maintenance is reduced;

install through the inner chamber upper portion at convulsions side pipe and scrape grey device, the top of accessible convulsions side pipe is observed inwards, watches the degree of gathering of dust on the pipe inner wall of convulsions side, and accessible operation go-between drives the scraper ring and removes and then clear up adnexed dust on the inner wall of convulsions side pipe to avoid adnexed dust to influence the circulation of the intraductal gas of convulsions side.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the dust collector of the present invention;

fig. 3 is the utility model discloses inside structure schematic diagram of convulsions side pipe.

In the figure: 100. a working machine platform; 110. an exhaust pipe; 200. a dust treatment device; 210. air draft square tubes; 211. a wind gathering cover; 212. sheathing; 213. a chute; 214. positioning blocks; 220. a dust collector; 221. a pull ring; 222. a partition plate; 223. an air passing ring; 224. a sealing plate; 230. a drainage tube; 240. a spray tower; 250. an exhaust gas filter tank; 260. a fan; 270. an air outlet pipe; 280. a dust scraping device; 281. scraping rings; 282. connecting ropes; 283. and (7) connecting rings.

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.

The utility model provides a machine table exhaust gas dust treatment device for make the dust in the waste gas can effectual deposit at the top of baffle 222, in order to conveniently clear up, thereby reduce routine maintenance's working strength, please refer to fig. 1-3, including work board 100 and dust treatment device 200.

Referring to fig. 1-3, an exhaust pipe 110 is inserted into the top of the right side of the working machine 100; the dust treatment device 200 comprises an air draft square pipe 210, a dust collector 220, a drainage pipe 230, a spray tower 240, a waste gas filter box 250, a fan 260, an air outlet pipe 270 and an ash scraping device 280, a sleeve plate 212 is inserted into the top of the air draft square pipe 210, a chute 213 is formed in the inner side wall of the air draft square pipe 210, the dust collector 220 is embedded in the front side wall of the air draft square pipe 210, the dust collector 220 comprises a partition plate 222, an air passing ring 223 and a sealing plate 224, the partition plate 222 is welded with the sealing plate 224, the air passing ring 223 is inserted into the partition plate 222 and welded with the partition plate 222, the spray tower 240 is communicated with the upper part of the right end of the dust collector 220 through the drainage pipe 230, the waste gas filter box 250 is communicated with the spray tower 240 through a connecting pipe, the fan 260 is communicated with the waste gas filter box 250 through a connecting pipe, the air outlet pipe 270 is communicated with the fan 260, the ash scraping device 280 is positioned at the upper part of the inner cavity of the air draft square pipe 210, the ash scraping device 280 comprises a scraping ring 281, a connecting rope 282 and a connecting ring, the scraping ring 281 is slidably connected with the sliding groove 213 through a sliding block, the connecting ring 283 is connected with the scraping ring 281 through a connecting rope 282, and the outer side wall of the scraping ring 281 is in contact with the inner side wall of the air draft square tube 210.

In this embodiment: work board 100 is used for processing the work piece, the waste gas that the processing produced passes through blast pipe 110 and discharges, fan 260 circular telegram work produces the negative pressure in the pipeline, waste gas is along with the air current is inhaled into convulsions side pipe 210 in, pass through dust collector 220 earlier, set up three-layer baffle 222 and three-layer ring 223 of ventilating in the dust collector 220, the air outlet diameter of the ring 223 of ventilating on each layer is not uniform, reduce in proper order from bottom to top, and the ring 223 of ventilating on each layer all distributes by dislocation, the at utmost is held back the dust, drainage tube 230 is washed in leading into spray column 240 with the gas of convulsions side pipe 210, the waste gas that contains steam at last is filtered treatment behind waste gas rose box 250, last waste gas passes through fan 260 and gets into outlet duct 270 and discharges to the atmosphere.

As a technical optimization scheme of the utility model, the welding of the preceding lateral wall of closing plate 224 has pull ring 221, and pull ring 221 is the arc structure.

In this embodiment: to facilitate pulling the dust collector 220 out of the front side wall of the draft square duct 210, the pull ring 221 is used to control the removal and advancement of the dust collector 220.

As a technical optimization scheme of the utility model, the bottom welding of convulsions side pipe 210 has the wind-collecting cover 211, and the wind-collecting cover 211 is located directly over blast pipe 110.

In this embodiment: in order to increase the area for absorbing air and avoid the air from overflowing, the area of the wind collecting cover 211 is larger than the air outlet area of the exhaust pipe 110.

As a technical optimization scheme of the utility model, the welding of convulsions side pipe 210 inner chamber upper portion has locating piece 214, and the bottom and the locating piece 214 contact of go-between 283.

In this embodiment: in order to conveniently take the connection ring 283 out of the inner cavity of the air draft square pipe 210 and control the movement of the scraping ring 281 by pulling the connection ring 283, the position of the connection ring 283 is fixed by using the positioning block 214, the connection ring 283 is placed in the inner cavity of the air draft square pipe 210, and the bottom of the connection ring 283 is higher than the top of the air intake of the drainage tube 230.

As a technical optimization scheme of the utility model, the lateral wall of the scraping ring 281 is a pointed structure.

In this embodiment: in order to reduce the contact area of the scraping ring 281 with the square draft tube 210 during the moving process, thereby reducing the generation of friction force, and also scraping off the dust on the inner wall of the square draft tube 210, the outer side wall of the scraping ring 281 is designed to be a pointed structure.

The working principle is as follows: the waste gas generated by processing a workpiece is discharged through the exhaust pipe 110 by the working machine 100, the fan 260 is electrified to work to generate negative pressure in a pipeline, the waste gas is sucked into the exhaust square pipe 210 along with airflow and firstly passes through the dust collector 220, the dust collector 220 is internally provided with the three layers of partition plates 222 and the three layers of air passing rings 223, the diameters of air outlets of the air passing rings 223 on each layer are different and are sequentially reduced from bottom to top, the air passing rings 223 on each layer are distributed in a staggered manner, the dust is intercepted to the maximum extent, the intercepted dust enters the spray tower 240 through the drainage pipe 230, the spray tower 240 washes the waste gas, the waste gas enters the waste gas filtering box 250 through the connecting pipe after washing is finished and is filtered, the filtered waste gas is discharged from the air outlet pipe 270 through the fan 260, and after long-time use, a large amount of dust is collected on the top of the partition plates 222 and the inner wall of the exhaust square pipe 210, open earlier the lagging 212 with the hand and collude the go-between 283 with the go-between 283 and reciprocate the go-between 283, the go-between 283 drives scrapes the ring 281 and reciprocates along the inner wall of convulsions side pipe 210, and then strike off adnexed dust on the inner wall of convulsions side pipe 210, and the dust of striking off then drops at the top of first layer baffle 222, strike off after finishing putting the go-between 283 on the locating piece 214 again and close the lagging 212, take out dust collector 220 with the outside pulling of pull ring 221 this moment, clear up the dust of ring 223 outer wall and the gathering of baffle 222 top of passing wind, put into the inner chamber of convulsions side pipe 210 again after the clearance is accomplished.

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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a machine station waste gas dust treatment device which characterized in that: the dust treatment device comprises a working machine table (100) and a dust treatment device (200), wherein an exhaust pipe (110) is inserted into the top of the right side of the working machine table (100); the dust treatment device (200) comprises an air draft square pipe (210), a dust collector (220), a drainage pipe (230), a spray tower (240), a waste gas filter box (250), a fan (260), an air outlet pipe (270) and a dust scraping device (280), wherein a sleeve plate (212) is inserted into the top of the air draft square pipe (210), a sliding groove (213) is formed in the inner side wall of the air draft square pipe (210), the dust collector (220) is embedded in the front side wall of the air draft square pipe (210), the dust collector (220) comprises a partition plate (222), an air passing ring (223) and a sealing plate (224), the partition plate (222) is welded with the sealing plate (224), the air passing ring (223) is inserted into the partition plate (222) and welded with the partition plate (222), the spray tower (240) is communicated with the upper part of the dust collector (220) through the drainage pipe (230), the waste gas filter box (250) is communicated with the spray tower (240) through a connecting pipe, fan (260) communicate through connecting pipe and exhaust-gas filter case (250), outlet duct (270) and fan (260) intercommunication, it is located convulsions side pipe (210) inner chamber upper portion to scrape grey device (280), it includes scraping ring (281), connection rope (282) and go-between (283) to scrape grey device (280), scrape ring (281) and spout (213) sliding connection through the slider, go-between (283) are connected with scraping ring (281) through connecting rope (282), the lateral wall of scraping ring (281) and the inside wall contact of square pipe convulsions (210).

2. The machine exhaust gas dust treatment device according to claim 1, characterized in that: the front side wall of the sealing plate (224) is welded with a pull ring (221), and the pull ring (221) is of an arc-shaped structure.

3. The machine exhaust gas dust treatment device according to claim 1, characterized in that: the bottom welding of convulsions side pipe (210) has wind-collecting cover (211), wind-collecting cover (211) are located blast pipe (110) directly over.

4. The machine exhaust gas dust treatment device according to claim 1, characterized in that: the welding of convulsions side pipe (210) inner chamber upper portion has locating piece (214), the bottom and the locating piece (214) contact of go-between (283).

5. The machine exhaust gas dust treatment device according to claim 1, characterized in that: the outer side wall of the scraping ring (281) is of a pointed structure.