CN213103032U

CN213103032U - Explosion-proof dust removal recovery unit of powder spraying equipment

Info

Publication number: CN213103032U
Application number: CN202021261734.2U
Authority: CN
Inventors: 周抱根
Original assignee: Suzhou Industrial Park Huanghao Coating Co ltd
Current assignee: Suzhou Industrial Park Huanghao Coating Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-04
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the environmental protection equipment field, especially, explosion-proof dust removal recovery unit of powder spraying equipment, including fixing two subaerial branches, the top fixed mounting of two branches has same base, and two movable tanks have been seted up at the top of base, and equal movable mounting has the dead lever in two movable tanks, and the one end of two dead levers all extends to the movable tank outside and equal fixed mounting has same cabinet, and one side of the cabinet of dusting begins to have the fixed orifices and the top fixed mounting of the cabinet of dusting has first rotation motor and water tank, the output shaft of first rotation motor extends to in the cabinet of dusting and fixed cover has been connected the eccentric department that the output shaft of disc and first rotation motor is located the disc, and slidable mounting has the fly leaf on the top inner wall of the cabinet of dusting, and the movable tank has been seted up at the top of fly leaf. The utility model discloses simple structure, convenient to use, be convenient for carry out recycle to the remaining dust in the spraying equipment.

Description

Explosion-proof dust removal recovery unit of powder spraying equipment

Technical Field

The utility model relates to an environmental protection equipment field especially relates to an explosion-proof dust removal recovery unit of powder spraying equipment.

Background

During the spraying processing production process of various hardware, mechanical equipment, accessories and the like, a large amount of particle dust waste can be generated, the dust waste can be recycled, the recycling not only saves production raw materials and achieves the purposes of energy saving and consumption reduction, but also can improve the production environmental sanitation, protect the physical health of staff, eliminate environmental air pollution and the like, and effectively prevent the harm of some occupational diseases and the like; the traditional dust recycling and purifying equipment adopts the filter bag to collect dust, has short service life, needs to be frequently replaced, and is inconvenient to use and maintain. Moreover, the filtering area of the filtering bag is limited, the equipment volume is large, if a certain filtering area needs to be reached, the volume of the dust recovery and purification equipment needs to be increased, and the production cost and the expense are higher.

A coating powder dust removal recovery plant structure that application number is 201721001640.X relates to includes: the explosion-proof type fan that disposes passes through high accuracy cylinder filter and continuously takes out the powder in the spray booth, work mouthful department at the room that spouts just forms with the large-traffic outside-in air current of a continuous low-speed, this air current can guarantee to spout the interior powder of spouting of flying upward of room and can not spill over, because the dirt filtering effect of this filter, only the air can be discharged through the fan, the powder can be filtered and the separation by the filter core stays in the dust collecting tank below the room that spouts down, during operation such as long-time filtration and deashing, because the powder forms accumulational powder dirt on the filter core surface, for guaranteeing the wind path unblocked, equipment is equipped with PLC programmable pulse appearance control valve and carries out the automatic timing pulse blowback system and clear powder, make the powder constantly drop and fall into in the dust collection box of below.

However, when the spraying cabinet in the device finishes spraying, dust particles remain on the inner wall, and the cleaning is difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an explosion-proof dust removal recovery device of powder spraying equipment.

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

an explosion-proof dust removal recovery device of powder spraying equipment comprises two support rods fixed on the ground, the tops of the two support rods are fixedly provided with the same base, the top of the base is provided with two movable grooves, fixed rods are movably arranged in the two movable grooves, one ends of the two fixed rods extend out of the movable grooves and are fixedly provided with the same powder spraying cabinet, one side of the powder spraying cabinet is provided with a fixed hole, the top of the powder spraying cabinet is fixedly provided with a first rotating motor and a water tank, an output shaft of the first rotating motor extends into the powder spraying cabinet and is fixedly sleeved with a disc, the output shaft of the first rotating motor is positioned at the eccentric position of the disc, a movable plate is slidably arranged on the inner wall of the top of the powder spraying cabinet, the top of the movable plate is provided with a groove, the groove is matched with the disc, the disc is movably arranged in the disc, the inner walls of the two, the fixed plate sets up for the slope, and has seted up a plurality of discharge openings on one side of fixed plate along vertical direction, and the discharging pipe is installed to the bottom screw thread of the cabinet of dusting, and the discharging pipe is linked together with the cabinet of dusting.

Preferably, the equal fixed mounting in both sides of water tank has the one end of latex water pipe, and the other end of two latex water pipes all extends to in the cabinet of dusting and equal fixed mounting has the gondola water faucet, and two gondola water faucets are all fixed on the bottom of fly leaf.

Preferably, the connecting hole has been seted up at the top of base, and the connecting hole is located the discharging pipe under, and the bottom fixed mounting of connecting hole has the one end of connecting pipe, and the other end screw thread of connecting pipe installs the stoving case, and the stoving case is linked together through connecting pipe and connecting hole.

Preferably, a plurality of filter screens are fixedly installed on the inner walls of the two sides of the discharge pipe.

Preferably, the top fixed mounting of base has the second to rotate the motor, and the fixed cover of second rotation motor has the lead screw on the output shaft, and the screw thread has cup jointed the lead screw guide pin bushing on the lead screw, the top fixed mounting of lead screw guide pin bushing has the curved surface piece, and the cabinet of dusting is close to one side fixed mounting of curved surface piece has the connecting rod, and the bottom fixed mounting of connecting rod has the pulley, and pulley and curved surface piece looks adaptation all have cup jointed reset spring on two dead levers, reset spring's one end is fixed on the dead lever, and the other end is fixed on one side inner wall of activity groove.

Preferably, the top of the base is provided with a sliding groove in the horizontal direction, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is fixedly connected with the bottom of the screw rod guide sleeve, and the second rotating motor is a servo motor.

The utility model discloses in, an explosion-proof dust removal recovery unit of powder spraying equipment, through inject the powder gun by the fixed orifices in the cabinet that dusts, can spray powder to the work piece on the fixed plate, treat to spray powder and accomplish the back, through the rotation that starts first rotation motor and drive the disc, then drive the round trip movement about whole fly leaf, then drive the round trip movement about two gondola water faucet, can wash the both sides inner wall of fixed plate and cabinet that dusts, the mixed liquid who mixes with the dust at last, fall into the discharging pipe through the discharge opening on the fixed plate, can filter the mixed liquid through the filter screen, liquid after the filtration falls into the drying oven through the connecting pipe at last, dry the mixed liquid through the drying oven, can evaporate the water in the liquid, turn into the dust fixed, be convenient for retrieve.

In order to make liquid through the in-process of filter screen whereabouts, can not produce the jam on the filter screen, rotate the rotation that the motor drove the lead screw through starting the second, through changing the second and rotate turning to of motor then can drive the round trip movement about the lead screw guide pin bushing, constantly extrude the pulley through the curved surface piece, drive slight vibrations about the effect production of cabinet accessible reset spring that dusts, the whereabouts of the mixed liquid of being convenient for then. The utility model discloses simple structure, convenient to use, be convenient for carry out recycle to the remaining dust in the spraying equipment.

Drawings

Fig. 1 is a schematic structural view of an explosion-proof dust removal recovery device of a powder spraying apparatus provided by the present invention;

fig. 2 is a schematic structural view of part a of an explosion-proof dust removal recovery device of the powder spraying equipment provided by the utility model;

fig. 3 is a plan view of the movable plate structure of the explosion-proof dust-removing recovery device of the powder spraying equipment provided by the utility model.

In the figure: the device comprises a base 1, a second rotating motor 2, a curved surface block 3, a pulley 4, a shower head 5, a latex water pipe 6, a water tank 7, a first rotating motor 8, a fixing hole 9, a fixing plate 10, a fixing rod 11, a return spring 12, a movable groove 13, a connecting pipe 14, a drying box 15, a support rod 16, a lead screw guide sleeve 17, a lead screw 18, a powder spraying cabinet 19, a filter screen 20, a discharge pipe 21, a disc 22, a movable plate 23 and a groove 24.

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.

Example one

Referring to fig. 1-3, an explosion-proof dust-removing recovery device of a powder spraying apparatus comprises two supporting rods 16 fixed on the ground, and is characterized in that the same base 1 is fixedly installed on the top of the two supporting rods 16, two movable grooves 13 are formed on the top of the base 1, fixed rods 11 are movably installed in the two movable grooves 13, one ends of the two fixed rods 11 extend to the outside of the movable grooves 13 and are fixedly installed with the same powder spraying cabinet 19, a fixed hole 9 is formed at one side of the powder spraying cabinet 19, a first rotating motor 8 and a water tank 7 are fixedly installed on the top of the powder spraying cabinet 19, an output shaft of the first rotating motor 8 extends into the powder spraying cabinet 19 and is fixedly sleeved with a disc 22, an output shaft of the first rotating motor 8 is located at the eccentric position of the disc 22, a movable plate 23 is slidably installed on the inner wall of the top of the powder spraying cabinet 19, a groove 24 is, the groove 24 is matched with the disc 22, the disc 22 is movably installed in the disc 22, the same fixing plate 10 is fixedly installed on the inner walls of the two sides of the powder spraying cabinet 19, the fixing plate 10 is arranged in an inclined mode, a plurality of discharging holes are formed in one side of the fixing plate 10 in the vertical direction, a discharging pipe 21 is installed on the bottom of the powder spraying cabinet 19 in a threaded mode, and the discharging pipe 21 is communicated with the powder spraying cabinet 19.

Example two

The utility model discloses in, the equal fixed mounting in both sides of water tank 7 has the one end of latex water pipe 6, and the other end of two latex water pipes 6 all extends to in the cabinet 19 that dusts and equal fixed mounting has gondola water faucet 5, and two gondola water faucets 5 are all fixed on the bottom of fly leaf 23, through the round trip movement about fly leaf 23, drive round trip movement about two gondola water faucets 5 then, can wash the mixed liquid of fixed plate 10 and the both sides inner wall of cabinet 19 that dusts, at last and dust mixture.

The utility model discloses in, the connecting hole has been seted up at base 1's top, the connecting hole is located discharging pipe 21 under, and the bottom fixed mounting of connecting hole has the one end of connecting pipe 14, stoving case 15 is installed to connecting pipe 14's other end screw thread, stoving case 15 is linked together through connecting pipe 14 and connecting hole, liquid after the filtration falls into stoving case 15 through connecting pipe 14 at last, it is dry to the mixed liquid through stoving case 15, can evaporate the water in the liquid, turn into the dust fixed, be convenient for retrieve.

The utility model discloses in, fixed mounting has a plurality of filter screens 20 on the both sides inner wall of discharging pipe 21, can filter the mixing liquid through filter screen 20.

In the utility model, the second rotating motor 2 is fixedly arranged at the top of the base 1, the screw rod 18 is fixedly sleeved on the output shaft of the second rotating motor 2, the screw rod 18 is screwed and sleeved with the screw rod guide sleeve 17, the curved block 3 is fixedly arranged at the top of the screw rod guide sleeve 17, one side of the powder spraying cabinet 19 close to the curved block 3 is fixedly provided with the connecting rod, the bottom of the connecting rod is fixedly provided with the pulley 4, the pulley 4 is matched with the curved block 3, the two fixing rods 11 are both sleeved with the reset spring 12, one end of the reset spring 12 is fixed on the fixing rod 11, the other end is fixed on the inner wall of one side of the movable groove 13, in order to ensure that the liquid can not generate blockage on the filter screen 20 in the process of falling through the filter screen 20, the second rotating motor 2 is started to drive the rotation of the screw rod 18, the left and right movement of, the pulley 4 is continuously extruded by the curved surface block 3 to drive the powder spraying cabinet 19 to generate slight vibration up and down under the action of the return spring 12, so that the mixed liquid can fall conveniently.

The utility model discloses in, base 1's top has seted up the spout on following the horizontal direction, and slidable mounting has the slider in the spout, slider and lead screw guide pin bushing 17's bottom fixed connection, and second rotation motor 2 is servo motor, through the spout with the slider be convenient for about lead screw guide pin bushing 17.

The utility model discloses in, through inject the powder gun by fixed orifices 9 in the powder spray cabinet 19, can spray powder to the work piece on the fixed plate 10, treat to spray powder and accomplish the back, through the rotation that starts first rotation motor 8 and drive disc 22, then drive the round trip movement about whole fly leaf 23, then drive the round trip movement about two gondola water faucet 5, can wash the both sides inner wall of fixed plate 10 and powder spray cabinet 19, at last with the mixed liquid that the dust mixes, fall into discharging pipe 21 through the discharge opening on the fixed plate 10, can filter the mixed liquid through filter screen 20, liquid after the filtration falls into stoving case 15 through connecting pipe 14 at last, dry the mixed liquid through stoving case 15, can evaporate the water in the liquid, turn into the dust fixed, be convenient for retrieve.

In order to prevent the liquid from blocking the filter screen 20 in the falling process of the filter screen 20, the second rotating motor 2 is started to drive the screw rod 18 to rotate, the second rotating motor 2 is changed to rotate so as to drive the screw rod guide sleeve 17 to move left and right, the pulley 4 is continuously extruded through the curved surface block 3, the powder spraying cabinet 19 is driven to slightly vibrate up and down under the action of the reset spring 12, and then the mixed liquid is convenient to fall. The utility model discloses simple structure, convenient to use, be convenient for carry out recycle to the remaining dust in the spraying equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An explosion-proof dust removal recovery device of powder spraying equipment comprises two support rods (16) fixed on the ground, and is characterized in that the tops of the two support rods (16) are fixedly provided with a same base (1), the top of the base (1) is provided with two movable grooves (13), fixed rods (11) are movably arranged in the two movable grooves (13), one ends of the two fixed rods (11) extend out of the movable grooves (13) and are fixedly provided with a powder spraying cabinet (19), one side of the powder spraying cabinet (19) is provided with a fixed hole (9), the top of the powder spraying cabinet (19) is fixedly provided with a first rotating motor (8) and a water tank (7), an output shaft of the first rotating motor (8) extends into the powder spraying cabinet (19) and is fixedly sleeved with a disc (22), and an output shaft of the first rotating motor (8) is positioned at the eccentric position of the disc (22), slidable mounting has fly leaf (23) on the top inner wall of cabinet of dusting (19), and recess (24) are seted up at the top of fly leaf (23), and recess (24) and disc (22) looks adaptation and disc (22) movable mounting are in disc (22), fixed mounting has same fixed plate (10) on the both sides inner wall of cabinet of dusting (19), and fixed plate (10) set up for the slope, and has seted up a plurality of discharge openings on one side of fixed plate (10) along vertical direction, and discharging pipe (21) are installed to the bottom screw thread of cabinet of dusting (19), and discharging pipe (21) are linked together with cabinet of dusting (19).

2. The explosion-proof dust-removing recovery device of powder spraying equipment according to claim 1, wherein one end of the latex water pipe (6) is fixedly mounted on each of two sides of the water tank (7), the other ends of the two latex water pipes (6) extend into the powder spraying cabinet (19) and are fixedly mounted with the shower head (5), and the two shower heads (5) are fixed on the bottom of the movable plate (23).

3. The explosion-proof dust removal recovery device of the powder spraying equipment according to claim 1, wherein a connecting hole is formed in the top of the base (1), the connecting hole is located right below the discharging pipe (21), one end of the connecting pipe (14) is fixedly installed at the bottom of the connecting hole, the drying box (15) is installed at the other end of the connecting pipe (14) in a threaded mode, and the drying box (15) is communicated with the connecting hole through the connecting pipe (14).

4. The explosion-proof dust-removing recovery device of powder spraying equipment as claimed in claim 1, wherein a plurality of filter screens (20) are fixedly arranged on the inner walls of the two sides of the discharge pipe (21).

5. The explosion-proof dust-removing recovery device of powder spraying equipment as claimed in claim 1, wherein the top of the base (1) is fixedly provided with a second rotating motor (2), the output shaft of the second rotating motor (2) is fixedly sleeved with a lead screw (18), the lead screw (18) is in threaded sleeve connection with a lead screw guide sleeve (17), the top of the lead screw guide sleeve (17) is fixedly provided with a curved block (3), one side of the powder spraying cabinet (19) close to the curved block (3) is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with a pulley (4), the pulley (4) is matched with the curved block (3), two fixing rods (11) are both sleeved with a reset spring (12), one end of the reset spring (12) is fixed on the fixing rod (11), and the other end of the reset spring is fixed on the inner wall of one side of the movable groove (13).

6. The explosion-proof dust removal recovery device of the powder spraying equipment as claimed in claim 1, wherein the top of the base (1) is provided with a sliding groove along the horizontal direction, a sliding block is slidably mounted in the sliding groove, the sliding block is fixedly connected with the bottom of the screw rod guide sleeve (17), and the second rotating motor (2) is a servo motor.