CN210729048U

CN210729048U - Powder spraying dust removal purification equipment

Info

Publication number: CN210729048U
Application number: CN201921438135.0U
Authority: CN
Inventors: 谭英海
Original assignee: Kunshan Chunjia Metal Products Co Ltd
Current assignee: Kunshan Chunjia Metal Products Co Ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-06-12
Anticipated expiration: 2029-08-31

Abstract

The utility model discloses powder spraying dust removal clarification plant, including the spraying cover of locating spraying platform top, and dust pelletizing system, the both sides of spraying cover all are equipped with the several tube hole, dust pelletizing system includes several dust absorption mouth, the air exhauster, filtering mechanism, and tube divider subassembly, the tube divider subassembly includes the main air duct, and several spinal branchs tuber pipe of being connected with main air duct one end, several spinal branchs tuber pipe correspond and pass inside a tube hole stretches into the spraying cover, several spinal branchs tuber pipe all are connected with a dust absorption mouth in the inside one end of spraying cover, the spraying cover is outside is located to the main air duct, filtering mechanism is including two at least filters, two filters are connected with the air outlet of air exhauster respectively, the air intake connection of main air duct and air. The utility model discloses a dust that produces when spraying can be carried out comparatively comprehensive absorption at the inside a plurality of dust absorption mouths that is provided with of spraying cover, has avoided the dust to scatter to the air in, has protected the environment.

Description

Powder spraying dust removal purification equipment

Technical Field

The utility model relates to a powder spraying technical field especially relates to powder spraying dust removal clarification plant.

Background

The electrostatic powder spraying equipment generates powder in the process of spraying workpieces, so that the filtration and recovery of dust must be considered to prevent the dust from polluting the air. To absorbing dust need utilize the filter to carry out the processing work among the prior art, filtering work will stop under the condition that the filter damaged, and dust collecting equipment among the prior art can leave the dust absorption dead angle simultaneously, directly leads to the dust absorption effect relatively poor, still can have the dust to drift to the air at last, causes air pollution.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the not enough of existence among the background art, so the utility model provides a powder spraying dust removal clarification plant can carry out better recovery processing to the dust that produces in the spraying.

The technical scheme is as follows: powder spraying dust removal clarification plant, including the spraying cover and the dust pelletizing system of locating spraying bench side, the both sides of spraying cover all are equipped with the several tube hole, dust pelletizing system includes several dust absorption mouth, air exhauster, filtering mechanism and pipe divider subassembly, the pipe divider subassembly includes the flue to reach several spinal branchs tuber pipe of being connected with flue one end, several spinal branchs tuber pipe correspond and pass inside a pore stretched into spraying cover, several spinal branchs tuber pipe all are connected with a dust absorption mouth in the inside one end of spraying cover, the spraying cover is outside is located to the flue, filtering mechanism is including two at least filters, two filters are connected with the air outlet of air exhauster respectively, the air intake connection of flue and air exhauster.

Furthermore, double-layer filter elements are arranged in each filter, and the number of each layer of filter elements is at least four.

Furthermore, the bottoms of the two filters are connected with the same dust recovery box.

Furthermore, a plurality of dust suction nozzles arranged on two sides inside the spraying cover are arranged in a staggered mode.

The utility model discloses realize following beneficial effect:

1. the utility model discloses a be provided with the spraying cover at the spraying bench and can completely cut off the dust that scatters in the spraying to it can carry out the omnidirectional to the dust in the spraying cover to be provided with several dust absorption mouth respectively in the inside both sides of spraying cover, and the realization that can the preferred absorbs the dust in the spraying cover.

2. The utility model discloses a be connected two filters and main tuber pipe, when a filter takes place to damage, another filter then can play reserve effect, continues to carry out filtering work.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic view of the overall structure provided by the present invention.

Fig. 2 is a schematic view of a local connection structure provided by the present invention.

Fig. 3 is a schematic structural diagram of the tube divider assembly provided by the present invention.

In the figure: 1. the spraying device comprises a spraying cover, 2 dust suction nozzles, 3 main air pipes, 4 branch air pipes, 5 spraying platforms, 6 filters, 7 exhaust fans, 8 filter elements and 9 dust recycling boxes.

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, the dust removing and purifying device for powder spraying comprises a spraying cover 1 arranged above a spraying platform 5 and a dust removing system, wherein a plurality of pipe holes are formed in two sides of the spraying cover, the dust removing system comprises a plurality of cyclone separators 2, an exhaust fan 7, a filtering mechanism and a pipe divider assembly, the pipe divider assembly comprises a main air pipe 3 and a plurality of air inlet branches 4 connected with one end of the main air pipe, the plurality of air inlet branches correspondingly penetrate through one pipe hole and extend into the spraying cover, one ends of the plurality of air inlet branches in the spraying cover are connected with a dust suction nozzle, the main air pipe is arranged outside the spraying cover, the filtering mechanism comprises at least two filters, the two filters 6 are connected with an air outlet of the exhaust fan, and the main air pipe is connected with an air inlet.

In particular, the spraying cover of the utility model needs to be arranged on a spraying platform, when spraying equipment (not involved) is used for spraying a workpiece placed on the spraying, the generated dust can be isolated by the spraying cover, thereby avoiding the pollution to the air caused by the dust floating into the air, meanwhile, the pipe holes arranged at the two sides of the spraying cover are internally provided with branch air pipes which are used for being connected with the dust suction nozzle, when the spraying equipment is used for spraying a workpiece placed on the workbench, the dust nozzles at the two sides of the spraying cover absorb dust in the spraying cover, the dust absorbed by each dust nozzle is conveyed to the main air pipe and then enters the filter for filtering, damage often occurs when the filter is used for filtering, and in order to continuously suck the dust in the spraying cover, when one filter is damaged, the other filter can be continuously used, and the exhaust fan is used for inducing air.

Example two

With continued reference to fig. 1-3, a second embodiment of the present invention is implemented based on the first embodiment;

double-layer filter elements 8 are arranged in each filter, and the number of each layer of filter elements is at least four, so that the filter has a better filtering effect.

The bottom of the two filters is connected with the same dust recycling box 9 for recycling and storing the dust filtered by the filters.

The plurality of dust suction nozzles arranged on the two sides in the spraying cover are arranged in a staggered mode, so that dust in the spraying cover can be absorbed comprehensively, and the overall working quality is improved.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. Powder spraying dust removal clarification plant, its characterized in that, including the spraying cover and the dust pelletizing system of locating spraying platform top, the both sides of spraying cover all are equipped with the several tube hole, dust pelletizing system includes several dust absorption mouth, air exhauster, filtering mechanism and tube divider subassembly, the tube divider subassembly includes the flue to and several spinal branchs tuber pipe of being connected with flue one end, several spinal branchs tuber pipe correspond and pass inside a tube hole stretches into the spraying cover, several spinal branchs tuber pipe all are connected with a dust absorption mouth in the inside one end of spraying cover, the spraying cover is outside is located to the flue, filtering mechanism is including two at least filters, two filters are connected with the air outlet of air exhauster respectively, the air intake connection of flue and air exhauster.

2. The powder spray coating dust removal purification apparatus of claim 1, wherein a double-layer filter element is arranged in each filter, and the number of each filter element layer is at least four.

3. The powder spray coating dust removal purification apparatus of claim 2, wherein the same dust recovery tank is connected to the bottom of the two filters.

4. The powder spraying dust-removing purification device as claimed in claim 1, wherein the dust-collecting nozzles disposed on both sides of the interior of the spraying hood are staggered.