CN219745408U

CN219745408U - Automatic powder recovery equipment

Info

Publication number: CN219745408U
Application number: CN202320214861.4U
Authority: CN
Inventors: 高荣龙; 向可友; 梁万波; 罗泽庭
Original assignee: Zhuhai MST Hardware Plastic Products Co ltd
Current assignee: Zhuhai MST Hardware Plastic Products Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-09-26
Anticipated expiration: 2033-02-15

Abstract

The utility model provides automatic powder recovery equipment, which relates to the technical field of processing of workpieces of PSD products of automobiles and comprises an exhaust device, a cyclone tower, a filtering and dust removing device, a recovery barrel, a vibrating screen and a powder soaking barrel.

Description

Automatic powder recovery equipment

Technical Field

The utility model belongs to the technical field of powder dipping of workpieces of PSD products of automobiles, and particularly relates to automatic powder recovery equipment.

Background

When PSD products are coated with powder, in the powder dipping process, because of fluidization of the powder and blowing action after powder dipping, redundant powder flies out, and huge waste is caused if the powder is not recycled. The workshops can also generate safety accidents due to excessive dust, and the workshops are damaged by workers.

Accordingly, in view of the above, research and improvement are performed on the existing production equipment and production environment, and an automatic powder recovery equipment is provided to achieve the purposes of saving more cost and increasing safe production.

Disclosure of Invention

In order to solve the technical problems, the utility model provides automatic powder recovery equipment, which solves the problems that excessive powder drifts out due to fluidization of the powder and blowing action after powder soaking.

The utility model discloses an automatic powder recovery device, which is characterized by comprising the following specific technical means:

the utility model provides an automatic recovery plant of powder, includes updraft ventilator, cyclone tower, filters dust collector, recovery bucket, shale shaker and soaks the powder bucket, updraft ventilator including installing in the top of soaking the powder bucket, updraft ventilator include exhaust hood and exhaust column, exhaust motor, exhaust column connect exhaust hood, cyclone tower, filter dust collector and exhaust motor, the recovery bucket include coarse powder recovery bucket and fine powder recovery bucket, the coarse powder recovery bucket install in cyclone tower below and connect the shale shaker, the fine powder recovery bucket install in the filter dust collector below.

Further, there is exhaust hood, sealing door, door slide rail and door plant constitution's sealing device above the powder soaking bucket, can prevent that the dust from drifting away, sealing door can follow along the bottom door slide rail and slide about and open or top door plant folding open, the wide sealing door of door slide rail one time, prevent that sealing door from dropping.

Furthermore, the cyclone tower can separate coarse powder from fine powder, the effective coarse powder of large particles falls into a coarse powder recycling bin, and the useless fine powder of small particles rises into a filtering dust removing device.

Further, the coarse powder recycling bin is connected with the vibrating screen, and powder is filtered by the vibrating screen and then pumped into the powder soaking bin for repeated use.

Further, the filter dust collector is internally provided with a filter cartridge, a folding filter screen is arranged outside the filter cartridge, small holes are arranged on the folding filter screen, fine powder is adsorbed on the folding filter screen and falls into a fine powder recovery barrel, and filtered waste gas is discharged through an exhaust outlet of an exhaust fan.

The utility model has the following beneficial effects:

1. the sealing device is formed by an exhaust hood and a sealing door above the powder soaking barrel, and powder cannot float out of the exhaust hood.

2. The cyclone tower may separate the recovered coarse powder from the recovered fine powder.

3. The loss of powder raw materials is reduced, the production cost is further reduced, and meanwhile, safety accidents caused by excessive dust in workshops are reduced, so that the workers are injured.

Drawings

Fig. 1 is an overall schematic diagram of an automatic powder recycling apparatus according to the present utility model.

FIG. 2 is a schematic view of an exhaust hood and a closing door of an automatic powder recycling device of the present utility model.

FIG. 3 is a schematic diagram of a filter cartridge of a filtering and dust removing device of an automatic powder recovery device of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a powder soaking barrel; 1a, door guide rails; 2. closing the door; 2a, door panels; 3. an exhaust hood; 4. a cyclone tower; 5. a filtering dust-removing device; 6. a filter folding net; 7. a filter cartridge; 8. a coarse powder recycling bin; 9. a fine powder recycling bin; 10. a vibrating screen; 11. an exhaust motor; 12. an exhaust tube; 13. and an exhaust gas outlet.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," and the like are used for convenience in describing and simplifying the present utility model based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 3:

the utility model provides automatic powder recovery equipment which comprises an exhaust device, a cyclone tower, a filtering and dust removing device, a recovery barrel, a vibrating screen and a powder soaking barrel, wherein the exhaust device is arranged above the powder soaking barrel and comprises an exhaust hood, an exhaust tube and an exhaust motor, the exhaust tube is connected with the exhaust hood, the cyclone tower, the filtering and dust removing device and the exhaust motor, the recovery barrel comprises a coarse powder recovery barrel and a fine powder recovery barrel, the coarse powder recovery barrel is arranged below the cyclone tower and is connected with the vibrating screen, and the fine powder recovery barrel is arranged below the filtering and dust removing device.

Wherein, the sealing device that has exhaust hood, closed door, door slide rail and door plant to constitute above the powder soaking bucket can prevent that the dust from drifting away.

The closed door can slide left and right along the bottom door sliding rail to open or the top door plate is folded and opened, and a jig needing to soak powder can enter the powder soaking barrel from the top or the side edge to soak powder; particularly, the door sliding rail is doubled in width to prevent the closing door from falling.

The cyclone tower rotates to enable the effective coarse powder of the large particles to fall into the coarse powder recovery barrel, the useless fine powder of the small particles rises into the filtering dust removing device, the powder in the coarse powder recovery barrel is automatically pumped into the vibrating screen, and the vibrating screen is pumped into the powder soaking barrel for repeated use after being filtered. And after the useless fine powder enters the filtering and dedusting device, the fine powder is filtered by a filter cartridge, the fine powder is recycled into a fine powder recycling bin below the filtering and dedusting device, and the waste gas is discharged by a fan.

Specific use and action of the embodiment:

in the normal production process, the product is taken out and blown after being soaked in the powder at the powder soaking barrel, a large amount of powder flies, meanwhile, the powder in the powder soaking barrel is fluidized, and the powder flies after fluidization. When the closing door is closed, the powder in the exhaust hood cannot fly out.

Therefore, the sealing device formed by the exhaust hood, the sealing door, the door sliding rail and the door plate is arranged above the powder soaking barrel, after the exhaust fan is opened, flying powder enters the cyclone tower through the exhaust hood and the exhaust pipe, the fact that the powder cannot fly out of the exhaust hood is ensured, the effective coarse powder of large particles falls into the coarse powder recovery barrel through the cyclone tower mechanism, useless fine powder of small particles rises into the filtering dust removing device, the fine powder enters the filtering dust removing device and is filtered through the filter cylinder, the fine powder returns into the fine powder recovery barrel below, and then waste gas is discharged through the fan.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an automatic recovery plant of powder, includes updraft ventilator, cyclone tower, filters dust collector, recycling bin, shale shaker and soaks powder bucket, its characterized in that: the utility model provides a powder soaking device, including the powder soaking barrel, the updraft ventilator install in the top of powder soaking barrel, updraft ventilator and powder soaking barrel between still design and seal the door, updraft ventilator include updraft ventilator and exhaust column, air draft motor, the exhaust column connect updraft ventilator, cyclone tower, filtration dust collector and air draft motor, the recycling bin include middlings recycling bin and fine powder recycling bin.

2. An automatic powder recycling apparatus according to claim 1, wherein: the coarse powder recycling bin is arranged below the cyclone tower and is connected with the vibrating screen, and the fine powder recycling bin is arranged below the filtering and dedusting device.

3. An automatic powder recycling apparatus according to claim 1, wherein: the sealing device is formed by an exhaust hood and a sealing door which are arranged above the powder soaking barrel, the sealing door can slide along a door sliding rail on the barrel opening of the powder soaking barrel to be opened in a sliding manner, and the width of the door sliding rail is doubled.

4. An automatic powder recycling apparatus according to claim 1, wherein: the closure door may also be folded open from the top door panel.

5. An automatic powder recycling apparatus according to claim 1, wherein: the filter dust collector is characterized in that a filter cartridge is arranged in the filter dust collector, a folding filter screen is arranged outside the filter cartridge, small holes are formed in the folding filter screen, and fine powder falls into a fine powder recycling bin after being adsorbed on the folding filter screen.

6. An automatic powder recycling apparatus according to claim 1, wherein: an exhaust outlet is arranged behind the exhaust motor, and filtered waste gas is exhausted through the exhaust outlet after being pumped out by the filter cylinder.