CN211864349U

CN211864349U - Car dust collection treatment facility of polishing

Info

Publication number: CN211864349U
Application number: CN202020438477.9U
Authority: CN
Inventors: 段勋兴; 曾斌; 秦圆圆; 吴浪涛; 贾学增
Original assignee: Chongqing Chemical Industry Vocational College
Current assignee: Chongqing Chemical Industry Vocational College
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-06
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a car dust collecting and processing equipment that polishes, including the washing chamber, the dust gas intake pipe is arranged on the upper portion of the washing chamber, the blast pipe and the blow off pipe are arranged on the lower portion of the washing chamber, the negative pressure fan is also arranged on the bottom of the washing chamber, the negative pressure fan provides power to introduce the air from the dust gas intake pipe into the washing chamber; still include the hydraulic turbine, arranged inlet tube and outlet pipe on the hydraulic turbine, the output shaft of the hydraulic turbine is connected with negative pressure fan and rotates for negative pressure fan and provide power, and the end connection of outlet pipe has the nozzle, and the nozzle is arranged on wasing the intracavity roof, and it has the scavenge pipe still to communicate on the inlet tube, and the end connection of scavenge pipe has the washing shower nozzle, and the washing shower nozzle is arranged on wasing the intracavity roof, has arranged first switch on the scavenge pipe. The utility model has the advantages of good washing effect and uneasy blockage.

Description

Car dust collection treatment facility of polishing

Technical Field

The utility model relates to a dust treatment equipment, especially a car dust collection processing equipment of polishing.

Background

The part of car process of polishing or the paint on car surface process of polishing all can produce a large amount of dust, and these dusts are not handled and will seriously threaten workman's healthy, and some current dust treatment device generally take the mode of inhaling the dust case, and this kind of mode is handled and is very easily caused the jam of dust case to cause the dust treatment effect to worsen, on the other hand, still can cause secondary pollution during the dust clearance in the dust case.

SUMMERY OF THE UTILITY MODEL

To the dust treatment device that exists among the prior art block up easily and lead to the treatment effect variation and can cause secondary pollution not enough, the utility model provides a novel collection treatment facility of car dust of polishing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the automobile polishing dust collecting and processing equipment comprises a cleaning cavity, wherein a dust gas inlet pipe is arranged at the upper part of the cleaning cavity, an exhaust pipe and a blow-off pipe are arranged at the lower part of the cleaning cavity, a negative pressure fan is also arranged at the bottom of the cleaning cavity, and the negative pressure fan provides power to introduce air into the cleaning cavity from the dust gas inlet pipe; still include the hydraulic turbine, inlet tube and outlet pipe have been arranged on the hydraulic turbine, the output shaft of the hydraulic turbine with negative pressure fan is connected and is negative pressure fan rotates and provides power, the end connection of outlet pipe has the nozzle, the nozzle is arranged wash on the intracavity roof, it has the scavenge pipe still to communicate on the inlet tube, the end connection of scavenge pipe has the washing shower nozzle, the washing shower nozzle is arranged wash on the intracavity roof, the last first switch that has arranged of scavenge pipe.

Furthermore, a spraying seam is arranged on the wall of the cleaning nozzle, a lateral water spraying channel is further arranged in the wall of the cleaning nozzle, a water inlet of the lateral water spraying channel is formed in the inner wall, a water outlet of the lateral water spraying channel is formed in the outer wall, and the straight line of the water outlet direction of the water outlet does not pass through the central line of the rotating shaft of the cleaning nozzle.

Further, an annular groove is arranged on the inner diameter of the cleaning spray head and is positioned at the part connected with the cleaning pipe.

Furthermore, a ball is arranged between the cleaning spray head and a convex shoulder of the cleaning pipe.

Further, a filter is disposed at an end of the exhaust pipe.

Further, the dust collecting and processing equipment further comprises a water tank, the sewage discharge pipe is communicated with the water tank, and the outlet of the sewage discharge pipe is positioned below the water surface of the water tank.

Furthermore, a water tank drain pipe is arranged on the water tank, and the outlet of the drain pipe is 3 cm-10 cm lower than the water tank drain pipe.

Furthermore, a baffle plate which is obliquely arranged is arranged in the cleaning cavity, and the free end of the baffle plate is lower than the connecting end connected with the cavity wall.

Furthermore, the water outlet pipe is divided into two branches before entering the top space of the cleaning cavity, a first nozzle and a second nozzle are respectively arranged on the two branches, and the first nozzle and the second nozzle are symmetrically arranged in the top space of the cleaning cavity.

Further, the dust gas inlet pipe is divided into a first dust pipe and a second dust pipe before entering the upper space of the cleaning cavity, and the first dust pipe and the second dust pipe are symmetrically arranged on the cleaning cavity

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the dust treatment effect is good. The hydraulic turbine drives the negative pressure fan and rotates, and the negative pressure fan inhales dust gas and washs the chamber, sets up the first nozzle and the second nozzle at the top and to wasing the intracavity water spray to subside dust gas, the pollutant has avoided the dust escape polluted air along with rivers entering pond at last. In addition, the bottom of the cleaning cavity is also provided with an exhaust pipe so as to be beneficial to the negative pressure fan to better suck the dust gas into the cleaning cavity, and the end part of the exhaust pipe is provided with a replaceable filter so as to prevent the dust gas from escaping.

2. Can prevent the device from being blocked. The baffle that the slope set up is used for preventing inspiratory dust from scurrying upward and getting into the intake pipe, the dust piles up on the baffle easily in long-term use, or jam the passageway or the blast pipe that get into the pond, when the washing shower nozzle of setting was opened, water got into then from the delivery port blowout on the jade of washing shower nozzle, the drive washs the shower nozzle rotatory, form a rivers sword from the high-speed rivers that jet out of injection seam, the washing chamber is being washed out in the rotation ceaselessly, can wash the inflow pond with piling up adnexed dust, thereby play the effect of preventing blockking up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of an installation structure of the cleaning nozzle.

Fig. 3 is a sectional structure diagram of the cleaning nozzle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, the utility model provides a car polishing dust collecting and processing device, which comprises a cleaning cavity 5, wherein a dust gas inlet pipe 16 is arranged at the upper part of the cleaning cavity 5, an exhaust pipe 17 and a blow-off pipe 19 are arranged at the lower part of the cleaning cavity 5, a negative pressure fan 4 is also arranged at the bottom of the cleaning cavity 5, and the negative pressure fan 4 provides power to introduce air into the cleaning cavity 5 from the dust gas inlet pipe 16; still include hydraulic turbine 2, arranged inlet tube 1 and outlet pipe 6 on hydraulic turbine 2, the output shaft and the negative pressure fan 4 of hydraulic turbine 2 are connected and rotate for negative pressure fan 4 and provide power, and the end connection of outlet pipe 6 has the nozzle, and the nozzle is arranged wash on the 5 interior roof of chamber, still communicate on the inlet tube 1 has scavenge pipe 7, and the end connection of scavenge pipe 7 has washing shower nozzle 13, and washing shower nozzle 13 arranges on wasing 5 interior roof of chamber, has arranged first switch 9 on the scavenge pipe 7.

Further, a spraying slit 131 is formed in the wall of the cleaning nozzle 13, a lateral water spraying channel is further formed in the wall of the cleaning nozzle 13, a water inlet 132 of the lateral water spraying channel is formed in the inner wall, a water outlet 133 of the lateral water spraying channel is formed in the outer wall, and the straight line of the water outlet direction of the water outlet 133 does not pass through the central line of the rotating shaft of the cleaning nozzle 13.

Further, an annular groove 134 is disposed on the inner diameter of the cleaning nozzle 13, and the annular groove 134 is located at a portion connected to the cleaning pipe 7.

Further, a ball 135 is disposed between the cleaning nozzle 13 and the shoulder of the cleaning pipe 7.

Further, a filter 18 is disposed at an end of the exhaust pipe 17.

Further, the dust collecting and processing equipment also comprises a water pool 20, a sewage discharge pipe 19 is communicated with the water pool 20, and the outlet of the sewage discharge pipe 19 is positioned below the water surface of the water pool 20.

Further, a water tank drain pipe 21 is arranged on the water tank 20, and the outlet of the drain pipe 19 is 3 cm-10 cm lower than the water tank drain pipe 21.

Furthermore, a baffle plate 10 which is obliquely arranged is arranged in the cleaning cavity 5, and the free end of the baffle plate 10 is lower than the connecting end connected with the cavity wall.

Furthermore, the water outlet pipe 6 is divided into two branches before entering the top space of the cleaning cavity 5, a first nozzle 11 and a second nozzle 12 are respectively arranged on the two branches, and the first nozzle 11 and the second nozzle 12 are symmetrically arranged in the top space of the cleaning cavity 5.

Further, dust gas intake pipe 16 divides into first dust pipe 14 and second dust pipe 15 before getting into washing chamber 5 upper segment space, and first dust pipe 14 and second dust pipe 15 symmetrical arrangement are in on the washing chamber 5, arranged second switch 8 on the inlet tube 1.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The automobile polishing dust collecting and processing equipment is characterized by comprising a cleaning cavity (5), wherein a dust air inlet pipe (16) is arranged at the upper part of the cleaning cavity (5), an exhaust pipe (17) and a blow-off pipe (19) are arranged at the lower part of the cleaning cavity (5), a negative pressure fan (4) is further arranged at the bottom of the cleaning cavity (5), and the negative pressure fan (4) provides power to introduce air into the cleaning cavity (5) from the dust air inlet pipe (16);

still include hydraulic turbine (2), inlet tube (1) and outlet pipe (6) have been arranged on hydraulic turbine (2), the output shaft of hydraulic turbine (2) with negative pressure fan (4) are connected and do negative pressure fan (4) rotate and provide power, the end connection of outlet pipe (6) has the nozzle, the nozzle is arranged wash on chamber (5) interior roof, it has scavenge pipe (7) still to communicate on inlet tube (1), the end connection of scavenge pipe (7) has washing shower nozzle (13), washing shower nozzle (13) are arranged wash on chamber (5) interior roof, first switch (9) have been arranged on scavenge pipe (7).

2. The car grinding dust collecting and processing device as claimed in claim 1, wherein a spray slit (131) is arranged on the wall of the cleaning nozzle (13), a lateral water spray channel is further arranged in the wall of the cleaning nozzle (13), a water inlet (132) of the lateral water spray channel is arranged on the inner wall, a water outlet (133) of the lateral water spray channel is arranged on the outer wall, and the straight line of the water outlet direction of the water outlet (133) does not pass through the central line of the rotating shaft of the cleaning nozzle (13).

3. An automobile grinding dust collecting and processing device as claimed in claim 1 or 2, characterized in that an annular groove (134) is arranged on the inner diameter of the cleaning nozzle (13), and the annular groove (134) is arranged at the part connected with the cleaning pipe (7).

4. An automobile grinding dust collecting and processing device as claimed in claim 3, characterized in that balls (135) are arranged between the cleaning nozzle (13) and the shoulder of the cleaning pipe (7).

5. An automobile grinding dust collecting and processing device as claimed in claim 1, characterized in that a filter (18) is arranged at the end of the exhaust pipe (17).

6. The automobile grinding dust collecting and processing device as claimed in claim 1, 2 or 4, characterized in that the dust collecting and processing device further comprises a water tank (20), the drain pipe (19) is communicated with the water tank (20), and the outlet of the drain pipe (19) is positioned under the water surface of the water tank (20).

7. The automobile grinding dust collecting and processing device as claimed in claim 6, characterized in that a water tank drain pipe (21) is arranged on the water tank (20), and the outlet of the drain pipe (19) is 3 cm-10 cm lower than the water tank drain pipe (21).

8. An automobile grinding dust collecting and processing device as claimed in claim 1, characterized in that a baffle (10) is arranged in the cleaning cavity (5) in an inclined manner, and the free end of the baffle (10) is lower than the connecting end connected with the cavity wall.

9. An automobile grinding dust collecting and processing device as claimed in claim 1, characterized in that the water outlet pipe (6) is divided into two branches before entering the top space of the cleaning chamber (5), a first nozzle (11) and a second nozzle (12) are respectively arranged on the two branches, and the first nozzle (11) and the second nozzle (12) are symmetrically arranged in the top space of the cleaning chamber (5).

10. The automobile grinding dust collecting and processing device as claimed in claim 1, characterized in that the dust air inlet pipe (16) is divided into a first dust pipe (14) and a second dust pipe (15) before entering the upper space of the cleaning cavity (5), and the first dust pipe (14) and the second dust pipe (15) are symmetrically arranged on the cleaning cavity (5).