CN209934372U - Dry-type paint spraying paint mist dust filtering and collecting device - Google Patents

Dry-type paint spraying paint mist dust filtering and collecting device Download PDF

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Publication number
CN209934372U
CN209934372U CN201920527669.4U CN201920527669U CN209934372U CN 209934372 U CN209934372 U CN 209934372U CN 201920527669 U CN201920527669 U CN 201920527669U CN 209934372 U CN209934372 U CN 209934372U
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China
Prior art keywords
filter
dust
net wheel
shaped
paint spray
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Application number
CN201920527669.4U
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Chinese (zh)
Inventor
汶沛
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Men Pei
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Men Pei
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Abstract

The utility model relates to an environmental protection technology field, concretely relates to dry-type paint spraying paint fog dust filters collection device. The filter bag aims to solve the problems that dust existing in the prior art is adsorbed on the surface of the filter bag, the resistance of the filter bag is increased, the airflow flow is reduced, and the dust adsorbed on the surface of the filter bag can penetrate through the filter bag, so that the dust filtering effect is poor and the ecological pollution is caused. The utility model adopts the technical proposal that the device comprises a paint spray booth, the paint spray booth of the paint spray booth is connected with a settling chamber, and a mesh wheel filter is arranged in the settling chamber; the left side of a net wheel shaft of the net wheel filter is connected with a speed reducing motor, the end part of the right side of the net wheel filter is provided with a bearing, the net wheel shaft is connected with the net wheel filter and the circumferential wall of the air outlet pipe through a support, one end of a support at the rightmost end of the net wheel filter is connected with the outer wall of the bearing, the left side and the right side and the lower part of the net wheel filter are provided with a U-shaped dust collection groove, a U-shaped rolling brush is fixedly arranged on the inner side surface of the U-shaped dust collection groove, and the.

Description

Dry-type paint spraying paint mist dust filtering and collecting device
Technical Field
The utility model relates to an environmental protection technology field, concretely relates to dry-type paint spraying paint fog dust filters collection device.
Background
At present, the paint spraying and filtering mainly adopt a vertical paint spraying cabinet, a pulse filter bag and a water curtain paint spraying cabinet, which respectively have the following defects:
the three-dimensional paint spraying cabinet is filtered by a multi-layer labyrinth carton and upper filter cotton; the air flow of the three-dimensional paint spraying cabinet is not smooth, the air flow must be decelerated by a paper box, otherwise, the area of the upper filter cotton is small and the upper filter cotton is easy to block;
the pulse filter bag consists of a plurality of pulse bags, and the airflow is filtered by the pulse bags; along with the dust is adsorbed on the pulse bag surface, partly can be shaken by the pulse and get off, but most of can adsorb on the pulse bag surface, because the air current is to the pulse bag internal suction, along with the accumulation of dust on the pulse bag surface, the resistance of pulse bag increases, and the air current descends, when the internal and external pressure difference of pulse bag is great, can extrude into the adsorbed dust on pulse bag surface, leads to dust filtration efficiency to reduce.
The water curtain paint spraying cabinet mainly filters and collects water, most enterprises steal the water from a sewer and a ditch, water pollution is caused, supervision is not good, and ecological pollution is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the dust absorption that prior art exists and cross the filter bag surface, filter cloth bag resistance increases, and the air current flow volume reduces, can make the dust that adsorbs on crossing the filter bag surface pass through, leads to the problem of dust filter effect difference and ecological pollution, provides a dry-type paint spraying paint fog dust and filters collection device.
For solving the problems existing in the prior art, the technical scheme of the utility model is that: the utility model provides a dry-type paint spraying paint fog dust filters collection device, includes the spray booth, its characterized in that: the top air inlet of the paint spray booth is provided with a pressure fan, the bottom of the paint spray booth is of a grid mesh structure, the bottom of the paint spray booth is connected with an inlet of a settling chamber through a pipeline, and a mesh wheel filter is arranged in the settling chamber; the structure of the mesh wheel filter is an inverted cylinder, the circumferential surface and the left side of the inverted cylinder, the right-hand member face is provided with the filter cloth respectively, the center of right-hand member face filter cloth is provided with the air outlet, be provided with dustproof sealing washer between air outlet and the right-hand member face filter cloth, dustproof sealing washer closely cooperates with the play tuber pipe, the central axial of the style of falling post body and play tuber pipe is provided with the net shaft, the left side of net shaft is connected with gear motor, the right side tip is provided with the bearing, the circumference wall that net shaft and net wheel filter and play tuber pipe pass through a plurality of leg joint, rightmost end support one end and bearing outer wall connection, the left and right sides and the lower part of net wheel filter are provided with "U" type dust collecting tank, "U" type round brush has set firmly on the medial surface in U "type dust collecting tank," U "type dust collecting tank passes through the pipeline and is connected with the secondary dust collecting chamber, be provided with the.
The filter cloth is arranged on the circumference of the inverted cylinder body through the net wheel keel.
The U-shaped rolling brush is connected with a rolling brush motor, and two horizontal and vertical cross-connection points of the U-shaped rolling brush are connected with a gear box.
The U-shaped dust collection groove is fixedly arranged on the ground through a support.
Compared with the prior art, the utility model has the advantages as follows:
the utility model can be arranged inside and outside a workshop, can improve the dust filtering and collecting efficiency, reduce the airflow resistance, and does not need to be frequently disassembled and replaced with filter cloth;
the utility model is suitable for the dust removal of large-flow gas with dust;
the utility model discloses reduce the air current resistance, all-round filtration can not cause water pollution, need not often to dismantle and change filter cloth, environmental protection and energy saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of the settling chamber showing the mesh wheel filter and other components;
in the figure, 1, a pressure fan; 2. a paint spray booth; 3. a pipeline; 4. a settling chamber; 5. a mesh wheel filter; 6. a dustproof sealing ring; 7. an air outlet pipe; 8. a U-shaped rolling brush; 9. a U-shaped dust collection groove; 10. a secondary dust collecting chamber; 11. a reduction motor; 12. a fan; 13. a roller brush motor;
5a, filter cloth; 5b, an air outlet; 5c, a net wheel keel; 5d, a bearing; 5e, a bracket; 5f, a net wheel shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
The utility model provides a dry paint spraying paint mist dust filtering and collecting device, which comprises a paint spraying room 2, wherein a pressure fan 1 is arranged at the air inlet at the top of the paint spraying room 2, the bottom of the paint spraying room 2 is of a grid mesh structure, the bottom of the paint spraying room 2 is connected with an inlet of a settling chamber 4 through a pipeline 3, and a mesh wheel filter 5 is arranged in the settling chamber 4; the net wheel filter 5 is in a reversed column shape, the circumferential surface, the left end face and the right end face of the reversed column shape are respectively provided with a filter cloth 5a through a net wheel keel 5c, the center of the right end face filter cloth is provided with an air outlet 5b, a dustproof sealing ring 6 is arranged between the air outlet 5b and the right end face filter cloth, the dustproof sealing ring 6 is tightly matched with an air outlet pipe 7, the center of the reversed column shape and the air outlet pipe 7 is axially provided with a net wheel shaft 5f, the left side of the net wheel shaft 5f is connected with a speed reducing motor 11, the right end part is provided with a bearing 5d, the net wheel shaft 5f is connected with the net wheel filter 5 and the circumferential wall of the air outlet pipe 7 through a plurality of brackets 5e, one end of the rightmost end bracket is connected with the outer wall of the bearing 5d, the left side, the right side and the lower part of the net wheel filter 5 are provided with U-, the U-shaped dust collection groove 9 is connected with a secondary dust collection chamber 10 through a pipeline, and a fan 12 is arranged on the pipeline between the secondary dust collection chamber 10 and the U-shaped dust collection groove 9.
The U-shaped rolling brush 8 is connected with a rolling brush motor 13, and two horizontal and vertical intersection points of the U-shaped rolling brush 8 are connected with a gear box.
The U-shaped dust collection groove 9 is fixedly arranged on the ground through a support.
The utility model can be used indoors and outdoors, and the top of the paint spray booth is provided with the pressure fan 1 which adopts the working principle of the pressure fan; the gas is sent to the pipeline 3 from top to bottom, the gas with paint mist dust enters the settling chamber, a part of dust can settle on the ground, a part of dust enters the net wheel filter through the filter cloth around the net wheel filter to be filtered, the rolling brush motor 13 drives the rolling brush to rotate, the net wheel filter also rotates simultaneously, the dust filtered on the filter cloth is brushed into the U-shaped dust suction groove 9 through the rolling brush, the U-shaped dust suction groove sucks the dust into the secondary dust collection chamber 10 through the fan 12 and the dust suction pipe to carry out secondary dust collection, the filtered waste gas is discharged from the rear end outlet of the net wheel filter and the air outlet pipe, the rear end outlet of the net wheel filter and the air outlet pipeline are provided with a dustproof sealing ring, when the net wheel filter rotates, the air outlet pipeline is not fixed, dust cannot leak, the discharged waste gas is purified in the waste gas purification chamber, and then the waste gas is conveyed to the fifteen-meter high altitude by the fan.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention all belong to the protection scope of the present invention.

Claims (4)

1. The utility model provides a dry-type paint spraying paint fog dust filters collection device, includes spray booth (2), its characterized in that: a pressure fan (1) is arranged at an air inlet at the top of the paint spray booth (2), the bottom of the paint spray booth (2) is of a grid mesh structure, the bottom of the paint spray booth (2) is connected with an inlet of a settling chamber (4) through a pipeline (3), and a mesh wheel filter (5) is arranged in the settling chamber (4); the net wheel filter (5) is in a reversed cylindrical structure, the circumferential surface, the left end face and the right end face of the reversed cylindrical structure are respectively provided with a filter cloth (5 a), the center of the right end face filter cloth is provided with an air outlet (5 b), a dustproof sealing ring (6) is arranged between the air outlet (5 b) and the right end face filter cloth, the dustproof sealing ring (6) is tightly matched with the air outlet pipe (7), the center of the reversed cylindrical structure and the air outlet pipe (7) is axially provided with a net wheel shaft (5 f), the left side of the net wheel shaft (5 f) is connected with a speed reducing motor (11), the right end part is provided with a bearing (5 d), the net wheel shaft (5 f) is connected with the circumferential wall of the net wheel filter (5) and the air outlet pipe (7) through a plurality of brackets (5 e), one end of the rightmost bracket is connected with the outer wall of the bearing (5 d), the left side, the right side and, the inner side surface of the U-shaped dust collection groove (9) is fixedly provided with a U-shaped rolling brush (8), the U-shaped dust collection groove (9) is connected with a secondary dust collection chamber (10) through a pipeline, and a fan (12) is arranged on the pipeline between the secondary dust collection chamber (10) and the U-shaped dust collection groove (9).
2. The dry paint spray dust filter collection device of claim 1, wherein: the filter cloth (5 a) is arranged on the circumference of the inverted cylinder body through a net wheel keel (5 c).
3. A dry paint spray dust filter collection apparatus as claimed in claim 1 or claim 2, wherein: the U-shaped rolling brush (8) is connected with a rolling brush motor (13), and two horizontal and vertical cross points of the U-shaped rolling brush (8) are connected with a gear box.
4. A dry paint spray dust filter collection device according to claim 3, wherein: the U-shaped dust collection groove (9) is fixedly arranged on the ground through a support.
CN201920527669.4U 2019-04-18 2019-04-18 Dry-type paint spraying paint mist dust filtering and collecting device Active CN209934372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920527669.4U CN209934372U (en) 2019-04-18 2019-04-18 Dry-type paint spraying paint mist dust filtering and collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920527669.4U CN209934372U (en) 2019-04-18 2019-04-18 Dry-type paint spraying paint mist dust filtering and collecting device

Publications (1)

Publication Number Publication Date
CN209934372U true CN209934372U (en) 2020-01-14

Family

ID=69128508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920527669.4U Active CN209934372U (en) 2019-04-18 2019-04-18 Dry-type paint spraying paint mist dust filtering and collecting device

Country Status (1)

Country Link
CN (1) CN209934372U (en)

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