CN219131827U

CN219131827U - Environment-friendly wet explosion-proof water curtain polishing integrated machine

Info

Publication number: CN219131827U
Application number: CN202222458578.4U
Authority: CN
Inventors: 张瑞军
Original assignee: Ju Hua Machinery Making Co ltd
Current assignee: Ju Hua Machinery Making Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-06-06
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an environment-friendly wet-type explosion-proof water curtain polishing all-in-one machine which comprises a frame, a polishing machine, a dust removal box, an air suction device, a spraying device, a multi-layer filter cavity, a dust collection groove and a cleaning groove. The utility model has reasonable structural design, and forms an integrated structure by arranging the polishing machine and the dust removing box on the same frame, thereby having compact integral structure, effectively reducing the volume and reducing the occupied space; the suction device is operated to form negative pressure in the dust collection box, polishing scraps produced by the polishing machine during polishing can be sucked into the dust collection cavity rapidly, wherein larger particles automatically slide to the cleaning groove, smaller particles and metal powder are sucked into the channel and sent into the multi-layer filter cavity, after being sprayed into by combining with spray heads, water mist is filtered layer by layer through a plurality of layers of filter screens in a plurality of layers of filter cavities, the aim of environmental protection wet dust removal is fulfilled, so that metal dust cannot escape and disperse in workshops, and the requirements of emission, safety, fire prevention and explosion prevention can be met.

Description

Environment-friendly wet explosion-proof water curtain polishing integrated machine

Technical Field

The utility model relates to the technical field of polishing, in particular to an environment-friendly wet-type explosion-proof water curtain polishing integrated machine.

Background

In the processing process of the metal parts, a polishing machine is generally adopted to remove burrs and polish the surfaces of the metal parts. The polishing machine mainly comprises a motor and a polishing wheel, wherein the polishing wheel is one of a grinding wheel, a cloth wheel or an abrasive belt, the motor drives the polishing wheel to rotate at a high speed, and the metal parts are contacted with the polishing wheel so as to polish burrs on the surfaces of the metal parts. During deburring and polishing, a large amount of dust (metal powder) is generated in the metal parts, and the dust is dispersed in a workshop to pollute the environment in the workshop, seriously endanger the health of operators and not meet the national environmental protection emission requirements; some metal dust such as aluminum, magnesium and the like can be inflammable and explosive, and the requirements of safety, fire prevention and explosion prevention are not met.

Therefore, some workshop dust removing devices are appeared in the market and are used for carrying out dust removing and purifying treatment on the production workshop environment, and the dust removing devices are used for carrying out dust removing treatment on the air containing dust in the workshop and have low pertinence. The publication number CN209464801U, named "an explosion-proof water curtain dust remover", discloses an explosion-proof water curtain dust remover, comprising a polishing treatment device and a filtering and circulating device, which can realize the wet dust removal effect and the purpose of preventing dust explosion, but the polishing treatment device and the filtering and circulating device are connected through a pipeline group such as an exhaust pipeline, a water inlet pipeline, a water return pipeline and the like, and the connection and the installation are troublesome, the integration is poor, and the occupied space is large.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the environment-friendly wet type explosion-proof water curtain polishing integrated machine which is ingenious and reasonable in structural design and good in dust removal effect.

The utility model provides the technical scheme for realizing the aim that:

the utility model provides an environment-friendly wet-type explosion-proof cascade polishing all-in-one, its includes frame, burnishing machine, dust removal case, device, spray set, multilayer filter chamber, dust collection groove and clean groove that induced drafts, the burnishing machine sets up in the frame, the dust removal case corresponds the rear of burnishing machine sets up in the frame. The front of dust collection box is equipped with the orientation the dust absorption chamber of burnishing machine, clean groove is located the below position in dust absorption chamber, multilayer filter chamber is located one side position in dust absorption chamber, the upper portion in dust absorption chamber be equipped with the passageway that multilayer filter chamber is linked together, the top in dust absorption chamber is the opening, induced draft device sets up in the dust collection box, spray set's shower head is located the top position in multilayer filter chamber.

As a preferable scheme of the utility model, the bottom surface of the dust collection cavity is an inclined surface, and the cleaning groove is positioned at the lower end of the inclined surface, so that large particles generated by polishing can slide down to the cleaning groove more easily.

As a preferable scheme of the utility model, inclined doors which gradually narrow the opening width of the dust collection cavity are symmetrically arranged at two sides of the front opening of the dust collection cavity, so that metal scraps generated by adsorption and polishing can enter the dust collection cavity.

As a preferable scheme of the utility model, the multi-layer filter cavity comprises a filter cavity body and a plurality of filter screens which are sequentially arranged in the filter cavity body at intervals from top to bottom, wherein the aperture of each filter screen is 1-10 mm. The mesh aperture of the filter screen gradually becomes smaller according to the arrangement sequence from top to bottom, and the filter effect is good.

As a preferable scheme of the utility model, the spraying device comprises a water pump, a water outlet pipe, a water inlet pipe, a water injection ball valve and a spraying head, wherein one end of the water inlet pipe is connected with the water inlet end of the water pump, the other end of the water inlet pipe is respectively connected with the water injection ball valve and the dust collection groove, one end of the water outlet pipe is connected with the water outlet end of the water pump, and the other end of the water outlet pipe is connected with the spraying head. The dust collecting tank can be used for simultaneously taking the functions of water storage and dust collection into consideration.

As a preferable scheme of the utility model, the spraying device comprises a submersible pump, a water outlet pipe, a water injection ball valve and a spraying head, wherein the bottom of the dust removal box is provided with a water storage tank, the submersible pump and a cleaning groove are positioned in the water storage tank, the water injection ball valve is communicated with the water storage tank, the side wall of the cleaning groove is provided with a filter screen, one end of the water outlet pipe is connected with the water outlet end of the submersible pump, the other end of the water outlet pipe is connected with the spraying head, and water mist is sprayed out through the spraying head, so that dust is effectively prevented from flying, and the dust and water are combined and rushed into a multi-layer filter cavity to be filtered. The whole bottom of adopting the dust removal case is as the cistern, effectively increases the water storage, and clean groove has filtration and dust collection function, more can promote the filter effect.

As a preferable scheme of the utility model, the polishing machine comprises a bracket, a polishing motor, an adjusting support arm, a main belt wheel, an adjusting wheel, an auxiliary wheel and an abrasive belt, wherein the polishing motor is arranged at the upper end of the bracket, the main belt wheel is arranged on a driving shaft of the polishing motor, one end of the adjusting support arm is arranged on the polishing motor or the bracket, the other end of the adjusting support arm is provided with the adjusting wheel, the auxiliary wheel is arranged at the lower part of the bracket, the abrasive belt winds the main belt wheel, the adjusting wheel and the auxiliary wheel, and the adjusting support arm stretches into the dust collection cavity, so that metal fragments generated by polishing are more convenient to enter the dust collection cavity.

The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, and forms an integrated structure by arranging the polishing machine and the dust removing box on the same frame, thereby having compact integral structure, effectively reducing the volume and reducing the occupied space; the suction device is operated to form negative pressure in the dust collection box, polishing scraps produced by the polishing machine during polishing can be sucked into the dust collection cavity rapidly, wherein larger particles automatically slide to the cleaning groove, smaller particles and metal powder are sucked into the channel and sent into the multi-layer filter cavity, after being sprayed into by combining with spray heads, water mist is filtered layer by layer through a plurality of layers of filter screens in a plurality of layers of filter cavities, the aim of environmental protection wet dust removal is fulfilled, so that metal dust cannot escape and disperse in workshops, and the requirements of emission, safety, fire prevention and explosion prevention can be met.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic cross-sectional view of the present utility model.

Fig. 4 is a schematic view of the internal structure of the present utility model.

Detailed Description

Examples: referring to fig. 1 to 4, the embodiment of the utility model provides an environment-friendly wet type explosion-proof water curtain polishing integrated machine, which comprises a frame 1, a polishing machine 2, a dust collection box 3, an air suction device 4, a spraying device 5, a multi-layer filter cavity 6, a dust collection groove 7 and a cleaning groove 8. The polishing machine 2 is arranged on the frame 1, and the dust removal box 3 is arranged on the frame 1 corresponding to the rear of the polishing machine 2. Through setting up burnishing machine 2 and dust removal case 3 on same frame 1, form integrated into one piece structure, overall structure is compact, effectively reduces the volume, reduces occupation space.

The front of the dust collection box 3 is provided with a dust collection cavity 31 facing the polishing machine 2, and inclined doors 32 with gradually narrowed opening widths are symmetrically arranged on two sides of the front opening of the dust collection cavity 31, so that metal scraps generated by adsorption and polishing are facilitated to enter the dust collection cavity 31. The cleaning groove 8 is located below the dust collection cavity 31, and the cleaning groove 8 is preferably arranged in a drawer structure, which is beneficial to cleaning and dust removal. Preferably, the bottom surface of the dust collection chamber 31 is an inclined surface 33, and the cleaning groove 8 is located at a lower end of the inclined surface 33, so that metal fragments generated by polishing are more beneficial to sliding down to the cleaning groove 8.

The multi-layer filter chamber 6 is located at the rear side of the dust collection chamber 31, in this embodiment, the multi-layer filter chamber 6 includes a filter chamber body and three filter screens 61 sequentially disposed in the filter chamber body at intervals in the order from top to bottom, wherein the aperture of the filter screen 61 located at the highest position is 5mm, the aperture of the filter screen 61 located at the middle position is 3mm, and the aperture of the filter screen 61 located at the lowest position is 2mm. In other embodiments, the pore size of the filter 61 is in the range of 1-10 mm. The mesh apertures of the filter screen are gradually reduced from top to bottom for distribution.

The upper part of the dust collection cavity 31 is provided with a channel 34 communicated with the multi-layer filter cavity 6, and the top of the dust collection cavity 31 is provided with an opening, so that the dust collection cavity 31 is communicated with the multi-layer filter cavity 6.

In this embodiment, spray set 5 includes immersible pump 31, outlet pipe 32, water injection ball valve 33 and shower head 34, the bottom of dust removal case 3 is the cistern, immersible pump 31 and clean groove 8 are located the cistern, the lateral wall in clean groove 8 is the filter screen, and the aperture of filter screen is preferably 2mm. The cell wall height of clean groove 8 is higher than the depth of water depth of cistern, the cell wall of clean groove 8 is equipped with the side filter screen, and the aperture is preferably 2mm, lets the water in the clean groove 8 reentrant cistern after filtering.

One end of the water outlet pipe 32 is connected with the water outlet end of the submersible pump 31, the other end is connected with the spray header 34, and water mist is sprayed out through the spray header, so that dust flying is effectively avoided, and the dust and water are combined and flushed into the multi-layer filter cavity 6 for filtering treatment. The whole bottom of the dust removal box 3 is sealed to form a reservoir, so that the water storage capacity is effectively increased, and the water injection ball valve is communicated with the reservoir and is used for supplementing water. The cleaning tank 8 has the functions of filtering and dust collecting, and can further improve the filtering effect. The spray head of the spray device 5 is positioned above the multilayer filter cavity 6. In other embodiments, the spraying device 5 may also include a water pump, a water outlet pipe, a water inlet pipe, a water injection ball valve and a spray header, where one end of the water inlet pipe is connected with the water inlet end of the water pump, the other end is connected with the water injection ball valve and the dust collection tank 7, one end of the water outlet pipe is connected with the water outlet end of the water pump, and the other end is connected with the spray header. The side wall of the dust collecting groove 7 is closed, the dust collecting groove 7 simultaneously has the functions of water storage and dust collection, and only the water storage capacity of the dust collecting groove 7 is small, so that frequent water supplementing is needed.

The polishing machine 2 comprises a support 21, a polishing motor 22, an adjusting support arm 23, a main belt wheel 24, an adjusting wheel 25, an auxiliary wheel 26 and an abrasive belt 27, wherein the support 21 is vertically arranged on the frame 1, the polishing motor 22 is arranged at the upper end of the support 21, the main belt wheel 24 is arranged on a driving shaft of the polishing motor 22, one end of the adjusting support arm 23 is arranged on the polishing motor 22 or the support 21, the other end of the adjusting support arm 23 is provided with the adjusting wheel 25, the auxiliary wheel 26 is arranged at the lower part of the support 21, and the abrasive belt 27 bypasses the main belt wheel 24, the adjusting wheel 25 and the auxiliary wheel 26. Preferably, the adjusting arm 23 extends into the dust collection chamber 31, so that metal dust generated by polishing can enter the dust collection chamber 31 more easily. The adjusting arm 23 can control the tightness and deflection of the abrasive belt 27 by adjusting the position of the adjusting wheel 25.

The middle part position of dust removal case 3 is return air chamber 35, the device 4 that induced drafts sets up in the top position in return air chamber 35, and return air chamber 35 and multilayer filter chamber 6, dust absorption chamber 31 form the wind path. When the dust collection device works, negative pressure is formed in the dust collection box 3 integrally after the air suction device 4 works, polishing dust generated by polishing of the polishing machine 2 can be quickly sucked into the dust collection cavity 31, larger particles automatically slide to the cleaning groove 8 for collection under the action of self gravity, smaller particles and metal powder are sucked to the channel 34 and fed into the multi-layer filter cavity 6, and are combined with spray sprayed by the spray head and flushed into the multi-layer filter cavity 6 to be filtered layer by layer through a filter screen in the multi-layer filter cavity 6, so that dust generated by polishing flows to the cleaning groove 8 along with water flow, the dust collection device is convenient to carry out centralized treatment, the purpose of environment-friendly wet dust collection is achieved, and the metal dust cannot escape and disperse in a workshop, so that the requirements of emission, safety fire prevention and explosion prevention can be met. Preferably, the dust removal box 3 is provided with a cleaning door corresponding to the filter screen, and when cleaning is needed, the filter screen can be conveniently taken out by beating the cleaning door, so that the operation is simple and convenient.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way. Other devices that are constructed in the same or similar manner as described in the above embodiments of the present utility model are within the scope of the present utility model.

Claims

1. The utility model provides an environment-friendly wet-type explosion-proof cascade polishing all-in-one, its includes the frame, sets up the burnishing machine in the frame and sets up the dust removal case at the burnishing machine rear, its characterized in that still includes induced draft device, spray set, multilayer filter chamber, dust collection groove and clean groove, the front of dust removal case is equipped with the orientation the dust absorption chamber of burnishing machine, clean groove is located the below position in dust absorption chamber, the multilayer filter chamber is located one side position in dust absorption chamber, the upper portion in dust absorption chamber be equipped with the passageway that the multilayer filter chamber is linked together, the top in dust absorption chamber is the opening, the device that induced drafts sets up in the dust removal case, spray set's shower head is located the top position in multilayer filter chamber.

2. The environment-friendly wet type explosion-proof water curtain polishing all-in-one machine according to claim 1, wherein the bottom surface of the dust collection cavity is an inclined surface, and the cleaning groove is positioned at the lower end position of the inclined surface.

3. The environment-friendly wet type explosion-proof water curtain polishing all-in-one machine according to claim 1, wherein inclined doors with gradually narrowed opening widths are symmetrically arranged on two sides of the front opening of the dust collection cavity.

4. The environment-friendly wet type explosion-proof water curtain polishing all-in-one machine according to claim 1, wherein the multi-layer filter cavity comprises a filter cavity body and a plurality of filter screens which are sequentially arranged in the filter cavity body at intervals from top to bottom, and the mesh aperture of each filter screen is gradually reduced from top to bottom.

5. The environment-friendly wet type explosion-proof water curtain polishing integrated machine according to claim 4, wherein the aperture of the filter screen is 1-10 mm.

6. The environment-friendly wet type explosion-proof water curtain polishing all-in-one machine according to claim 1, wherein the spraying device comprises a water pump, a water outlet pipe, a water injection ball valve and a spraying head, one end of a water inlet pipe is connected with a water inlet end of the water pump, the other end of the water inlet pipe is respectively connected with the water injection ball valve and the dust collection groove, one end of the water outlet pipe is connected with a water outlet end of the water pump, and the other end of the water outlet pipe is connected with the spraying head.

7. The environment-friendly wet type explosion-proof water curtain polishing all-in-one machine according to claim 1, wherein the spraying device comprises a submersible pump, a water outlet pipe, a water injection ball valve and a spray header, the bottom of the dust removal box is a water storage tank, the water injection ball valve is communicated with the water storage tank, the submersible pump and a cleaning groove are positioned in the water storage tank, the side wall of the cleaning groove is a filter screen, one end of the water outlet pipe is connected with the water outlet end of the submersible pump, and the other end of the water outlet pipe is connected with the spray header.

8. The environmental protection wet type explosion-proof water curtain polishing all-in-one machine according to any one of claims 1 to 7, wherein the polishing machine comprises a support, a polishing motor, an adjusting support arm, a main belt wheel, an adjusting wheel, an auxiliary wheel and an abrasive belt, the polishing motor is arranged at the upper end of the support, the main belt wheel is arranged on a driving shaft of the polishing motor, one end of the adjusting support arm is arranged on the polishing motor or the support, the other end of the adjusting support arm is provided with the adjusting wheel, the auxiliary wheel is arranged at the lower part of the support, and the abrasive belt bypasses the main belt wheel, the adjusting wheel and the auxiliary wheel.

9. The environmentally friendly wet explosion proof water curtain polishing all-in-one machine according to claim 8, wherein the adjusting arm extends into the dust collection cavity.