CN213823877U

CN213823877U - Environment-friendly powder spraying room powder spraying recovery device

Info

Publication number: CN213823877U
Application number: CN202022605830.0U
Authority: CN
Inventors: 陈安强
Original assignee: Jiangsu Guoye Machinery Equipment Co ltd
Current assignee: Jiangsu Guoye Machinery Equipment Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-30
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a recovery plant technical field just discloses an environment-friendly whitewashing room recovery unit that dusts, including the filter box, through-hole and circular port have been seted up to the both sides top of filter box symmetry respectively, the through-hole is inside through connecting pipe and fan air-out end fixed connection, fan fixed mounting is at the side middle part of filter box. This environment-friendly powder spraying room recovery unit that dusts, there is the filter screen at the inside fixed mounting of filter box, when the filter screen is filtering great impurity in to the air, the inboard filter screen of support frame is passed through the wind of fan pumping and powder, through air convection and a plurality of arc blade, can drive a plurality of arc blade simultaneously and rotate around the pivot, the inboard that makes the rubber brush in the plurality of arc blade outside clear up along the filter screen cleans, the impurity of being cleared up can be piled up the inside at the filter box because of the gravity reason, convenient unified clearance, can avoid the filter screen to take place the phenomenon of jam in energy-conserving, the effect is better.

Description

Environment-friendly powder spraying room powder spraying recovery device

Technical Field

The utility model relates to a recovery plant technical field specifically is an environment-friendly whitewashing room recovery unit that dusts.

Background

The powder spraying house is mainly used for performing powder spraying operation on the surface of a product, usually, powder coating is adsorbed on a workpiece by utilizing a corona discharge phenomenon, then, the operation such as paint baking is performed, and when the paint is sprayed on the surface of the product, paint powder which is not adsorbed on the surface of the product can float on the inner part and the bottom of the powder house, so that a recovery device is needed for recycling the paint powder, and the waste is prevented.

Traditional recovery unit is when retrieving the powder, utilize the fan to extract then filter the room inside of dusting usually, because the inside impurity that contains more impurity of dusting of retrieving etc, when filtering it, the inside impurity of powder often can the jam on the filter screen surface, influence the normal operating of equipment, it is comparatively troublesome often to clear up and change the filter screen to need, in addition, when the powder is retrieved, through mixing in the air or falling subaerial, it is great and influence its resistivity to probably lead to the powder humidity after retrieving, thereby influence powder coating's stability, powder loading rate and powder loading speed etc..

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an environment-friendly powder spray room recovery unit that dusts possesses the phenomenon that can prevent that the filter screen from appearing the jam, is convenient for carry out advantages such as drying process to the powder of retrieving, has solved the problem that the background art provided.

(II) technical scheme

In order to realize the above-mentioned phenomenon that can prevent the filter screen to appear blockking up, be convenient for carry out the purpose of drying process to the powder of retrieving, the utility model provides a following technical scheme: the utility model provides an environment-friendly powder spraying room recovery unit that dusts, includes the filter box, through-hole and circular port have been seted up to the both sides top of filter box symmetry respectively, the through-hole is inside through connecting pipe and fan air-out end fixed connection, fan fixed mounting is at the side middle part of filter box, the air inlet end of fan is connected with the air inlet cover through the connecting pipe, the side fixed mounting of air inlet cover has the breast board, fixed mounting has drying mechanism between air inlet cover and the fan, the inside fixed mounting of filter box has filtering mechanism, the outside fixed mounting of circular port has the connection cover, the tip fixed mounting of connection cover has the filter bag.

Preferably, the drying mechanism includes a drying cylinder, connecting holes are all opened on two sides of the drying cylinder, one of the connecting holes is fixedly connected with the air inlet end of the fan through a section of connecting pipe, and the other connecting hole is fixedly connected with the air inlet cover through a section of connecting pipe.

Preferably, the filtering mechanism includes the filter screen, filter screen fixed mounting is in the inside of the circular port that the filter box side was seted up, the inboard fixed mounting of circular port has the support frame, the inside rotation of support frame installs clearance mechanism.

Preferably, clearance mechanism includes the pivot, the pivot rotates to be installed in the inside central point of support frame and puts, the one end circumference outside fixed mounting of pivot has a plurality of arc blade, and a plurality of rubber brush, a plurality of are installed to the equal symmetry in a plurality of arc blade's the outside the tip of rubber brush all laminates with the inboard of filter screen each other.

Preferably, a fixing ring is fixedly installed between the filter bag and the connecting cover, and the filter bag is fixedly connected with the connecting cover through the fixing ring.

Preferably, the drying cylinder is made of copper materials, the heating plates are fixedly mounted on two sides of the drying cylinder, the storage battery is fixedly mounted on the outer side of the drying cylinder, and the heating plates and the storage battery are both electrically connected through wires.

(III) advantageous effects

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

1. this environment-friendly powder spraying room recovery unit that dusts, there is the filter screen at the inside fixed mounting of filter box, when the filter screen is filtering great impurity in to the air, the inboard filter screen of support frame is passed through the wind of fan pumping and powder, through air convection and a plurality of arc blade, can drive a plurality of arc blade simultaneously and rotate around the pivot, the inboard that makes the rubber brush in the plurality of arc blade outside clear up along the filter screen cleans, the impurity of being cleared up can be piled up the inside at the filter box because of the gravity reason, convenient unified clearance, can avoid the filter screen to take place the phenomenon of jam in energy-conserving, the effect is better.

2. This environment-friendly powder spray room recovery unit that dusts, through the drying mechanism of installation between fan and the air inlet cover, when the fan moves, can open the hot plate, the battery can provide the electric energy for the operation of hot plate, when the hot plate in the drying cylinder outside is opened, can make the inside temperature rise of drying cylinder through its material reason, when the air that is pumped passes the drying cylinder together with the powder, can carry out drying process to the powder that contains in the air, can couple the effectual great problem of avoiding the powder moisture capacity, promote powder coating's recovery effect simultaneously.

Drawings

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

FIG. 2 is a schematic sectional view of the filter box of the present invention;

FIG. 3 is a schematic diagram of the exploded view of FIG. 2 according to the present invention;

fig. 4 is a schematic front view of the structure of fig. 1 according to the present invention.

In the figure: 1. a filter box; 101. a through hole; 102. a circular hole; 2. a filter bag; 3. a connecting cover; 4. a drying cylinder; 5. heating plates; 6. an air inlet cover; 601. a breast board; 7. a connecting pipe; 8. a fan; 9. a filter screen; 10. a support frame; 11. a rotating shaft; 12. an arc-shaped blade; 13. a rubber brush.

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.

Example one

Referring to fig. 1-4, an environment-friendly powder spraying room powder spraying recovery device comprises a filter box 1, through holes 101 and circular holes 102 are symmetrically formed above two sides of the filter box 1 respectively, the interior of each through hole 101 is fixedly connected with an air outlet end of a fan 8 through a connecting pipe 7, the fan 8 is fixedly installed in the middle of the side surface of the filter box 1, an air inlet end of the fan 8 is connected with an air inlet cover 6 through the connecting pipe 7, a baffle plate 601 is fixedly installed on the side surface of the air inlet cover 6, a drying mechanism is fixedly installed between the air inlet cover 6 and the fan 8, a filtering mechanism is fixedly installed inside the filter box 1, a connecting cover 3 is fixedly installed on the outer side of the circular hole 102, a filter bag 2 is fixedly installed at the end of the connecting cover 3, the filtering mechanism comprises a filter screen 9, the filter screen 9 is fixedly installed inside the circular hole 102 formed in the side surface of the filter box 1, a support frame 10 is fixedly installed on the inner side of the circular hole 102, and a cleaning mechanism is rotatably installed inside the support frame 10, the cleaning mechanism comprises a rotating shaft 11, the rotating shaft 11 is rotatably installed in the center of the inside of a support frame 10, a plurality of arc-shaped blades 12 are fixedly installed on the outer side of the circumference of one end of the rotating shaft 11, a plurality of rubber brushes 13 are symmetrically installed on the outer sides of the arc-shaped blades 12, the end parts of the rubber brushes 13 are mutually attached to the inner side of a filter screen 9, a fixing ring is fixedly installed between a filter bag 2 and a connecting cover 3, the filter bag 2 is fixedly connected with the connecting cover 3 through the fixing ring, air and powder pumped by a fan 8 pass through the filter screen 9 on the inner side of the support frame 10, through air convection and the arc-shaped blades 12, the arc-shaped blades 12 can be simultaneously driven to rotate around the rotating shaft 11, the rubber brushes 13 on the outer sides of the arc-shaped blades 12 are cleaned along the inner side of the filter screen 9, cleaned impurities can be accumulated in the filter box 1 due to gravity, convenient unified clearance can avoid filter screen 9 to take place the phenomenon of jam when energy-conserving.

Example two

Based on the first embodiment, as shown in fig. 1-4, the drying mechanism includes a drying cylinder 4, connecting holes are formed on both sides of the drying cylinder 4, one of the connecting holes is fixedly connected with an air inlet end of a fan 8 through a section of connecting pipe 7, the other connecting hole is fixedly connected with an air inlet cover 6 through a section of connecting pipe 7, the drying cylinder 4 is made of copper, heating plates 5 are fixedly mounted on both sides of the drying cylinder 4, a storage battery is fixedly mounted on the outer side of the drying cylinder 4, the two heating plates 5 are electrically connected with the storage battery through wires, when the fan 8 operates, the heating plates 5 can be turned on, the storage battery can provide electric energy for the operation of the heating plates 5, when the heating plates 5 on the outer side of the drying cylinder 4 are turned on, the temperature inside of the drying cylinder 4 can be raised due to the material, when the pumped air and the powder pass through the drying cylinder 4, can carry out drying process to the powder that contains in the air, can even effectually avoid the great problem of powder moisture content, promote powder coating's recovery effect simultaneously.

The working principle is as follows: the recovery device is characterized in that before the recovery device is used, firstly, a fan 8 is started, the fan 8 can be started to enable the interior of an air inlet cover 6 to be filled with suction force through a connecting pipe 7, powder coating and dust contained in air in a powder room are absorbed, then the powder is transmitted to the interior of a filter box 1 through the connecting pipe 7 and filtered through a filter screen 9, then the powder is collected into a filter bag 2 through a connecting cover 3, the powder is filtered and collected, through a drying mechanism arranged between the fan 8 and the air inlet cover 6, when the fan 8 runs, a heating plate 5 can be started, a storage battery can provide electric energy for the running of the heating plate 5, when the heating plate 5 outside a drying cylinder 4 is started, the temperature in the drying cylinder 4 can be increased through the material reason, when pumped air and powder pass through the drying cylinder 4, the powder contained in the air can be dried, can the couple effectual great problem of avoiding the powder moisture content, promote powder coating's recovery effect simultaneously, when filter screen 9 filters the great impurity in the air, wind and powder that send through fan 8 pump pass the inboard filter screen 9 of support frame 10, through air convection and a plurality of arc blade 12, can drive a plurality of arc blade 12 simultaneously and rotate around pivot 11, the inboard that makes the rubber brush 13 in the 12 outsides of a plurality of arc blade clean up along filter screen 9 cleans, the impurity of being cleared up can be piled up in the inside of filter box 1 because of gravity reason, convenient unified clearance, can avoid filter screen 9 to take place the phenomenon of jam in energy-conserving, the effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environment-friendly powder spraying and recycling device for a powder spraying room comprises a filter box (1);

the method is characterized in that:

through-hole (101) and circular port (102) have been seted up to the both sides top symmetry respectively of filter box (1), through-hole (101) is inside through connecting pipe (7) and fan (8) air-out end fixed connection, fan (8) fixed mounting is at the side middle part of filter box (1), the air inlet end of fan (8) is connected with air inlet cover (6) through connecting pipe (7), the side fixed mounting of air inlet cover (6) has breast board (601), fixed mounting has drying mechanism between air inlet cover (6) and fan (8), the inside fixed mounting of filter box (1) has filtering mechanism, the outside fixed mounting of circular port (102) has connecting cover (3), the tip fixed mounting of connecting cover (3) has filter bag (2).

2. The environment-friendly powder spraying room powder spraying recovery device as claimed in claim 1, characterized in that: drying mechanism includes a drying section of thick bamboo (4), the connecting hole has all been seted up to the both sides of a drying section of thick bamboo (4), one of them the connecting hole is through the air inlet end fixed connection of one section connecting pipe (7) and fan (8), another the connecting hole is through one section connecting pipe (7) and air inlet cover (6) fixed connection.

3. The environment-friendly powder spraying room powder spraying recovery device as claimed in claim 1, characterized in that: the filter mechanism comprises a filter screen (9), the filter screen (9) is fixedly installed inside a circular hole (102) formed in the side face of the filter box (1), a support frame (10) is fixedly installed on the inner side of the circular hole (102), and a cleaning mechanism is installed on the support frame (10) in a rotating mode.

4. The environment-friendly powder spraying room powder spraying recovery device as claimed in claim 3, characterized in that: clearance mechanism includes pivot (11), pivot (11) are rotated and are installed the inside central point in support frame (10) and put, the one end circumference outside fixed mounting of pivot (11) has a plurality of arc blade (12), and a plurality of rubber brush (13), a plurality of are installed to the equal symmetry in the outside of a plurality of arc blade (12) the tip of rubber brush (13) all laminates with the inboard of filter screen (9) each other.

5. The environment-friendly powder spraying room powder spraying recovery device as claimed in claim 1, characterized in that: a fixing ring is fixedly installed between the filter bag (2) and the connecting cover (3), and the filter bag (2) is fixedly connected with the connecting cover (3) through the fixing ring.

6. The environment-friendly powder spraying room powder spraying recovery device as claimed in claim 2, characterized in that: the copper product of drying cylinder (4) is made, the equal fixed mounting in both sides of drying cylinder (4) has hot plate (5), the outside fixed mounting of drying cylinder (4) has the battery, two all through wire electric connection between hot plate (5) and the battery.