CN210699243U - Polishing and purifying workshop - Google Patents

Abstract

The utility model provides a polishing and purifying workshop, include: a workshop, a dust removing workshop and dust removing equipment. The polishing and purifying workshop of the utility model has the advantages that the workshop and the dedusting workshop are independent, the dedusting equipment is arranged in the dedusting workshop, the working space in the workshop is not occupied, and the irregularity in the working space is not caused; the workshop and the dust removing workshop are detachably connected, and when the size of a workpiece to be polished changes and workshops with different sizes need to be used, the dust removing workshop can be detached from the original workshop and replaced on workshops with other sizes; a plurality of workshops of different sizes can be matched and used in the dedusting workshop, cost can be saved for enterprises, and the service efficiency of dedusting equipment is improved.

Description

A grinding and purification workshop

technical field

The utility model relates to the technical field of environmental protection equipment, in particular to a grinding and purification workshop.

Background technique

When grinding and polishing the workpiece, in order to avoid dust pollution, the grinding workshop is usually used. When the operator grinds and polishes the workpiece in the grinding workshop, a large amount of dust particles will be generated. These dust particles will accumulate in the workshop and easily affect the health of the operator, causing pneumoconiosis, emphysema, etc. a disease.

If dust removal is performed in the grinding workshop, the dust in the workshop is generally collected and processed centrally through the purification host. This requires the use of dust collection devices, purification hosts and other devices. In traditional grinding workshops, dust collection devices, purification hosts and other devices are generally installed inside the grinding workshop. Since the internal size of the grinding workshop is usually made according to the space required for grinding and polishing the workpiece, installing a dust collection device and a purification host in the grinding workshop will not only occupy additional working space, but also cause the internal space of the grinding workshop to be insufficient. Regular; dust collection device and purification host are installed inside the grinding workshop, which leads to complicated installation and increased cost.

Utility model content

Therefore, the technical problem to be solved by the present invention is to overcome the problem of installing the dust collection device, the purification host, etc. inside the grinding workshop in the grinding workshop in the prior art, resulting in occupying the internal space of the grinding workshop and causing the internal space of the grinding workshop to be insufficient. There are no regular technical defects, so as to provide a grinding and purification workshop that does not occupy the internal space of the grinding workshop and does not cause irregularity of the internal space of the grinding workshop.

For this reason, the utility model provides a grinding and purification workshop, comprising:

a workroom, which has a work space, and a workpiece inlet and outlet and an air outlet communicated with the work space;

The dust removal room is located outside the work room, is detachably connected to the dust removal room, communicates with the air outlet, and is equipped with dust removal equipment inside;

Dust removal equipment, installed inside the dust removal room, is used to absorb the air from the work room, filter and discharge it.

As a preferred solution, it also includes an air inlet grille, the lower part of the air inlet grille is evenly provided with several air inlets, and the air inlet grille is installed at the air outlet position of the work room, or the dust removal room. At the position communicated with the air outlet, the air inside the work room enters the dust removal room through the air inlet grille.

As a preferred solution, the bottom end of the air inlet grille is set close to the ground or 1-10 cm above the ground.

As a preferred solution, a switch door is provided on the side wall of the dust removal room away from the work room.

As a preferred solution, the work room and the dust removal room are detachably connected by bolt and nut assemblies.

As a preferred solution, the dedusting equipment includes:

a partition plate, which is arranged inside the dust removal room, and divides the inner space of the dust removal room into an upper space and a lower space; the air inlet of the air inlet grille is communicated with the lower space;

a centrifugal fan, arranged in the upper space, for sucking air;

The filter cartridge has several, which are installed at the lower part of the partition plate and located in the lower space, and the upper opening of the inner cavity of the filter cartridge is opposite to and communicated with the opening provided on the partition plate;

The top of the dust-removing room is a sloping top, and an air outlet is arranged on the sloping top for discharging the air sucked by the centrifugal fan.

As a preferred solution, it also includes an air collecting hood, which is fixedly arranged on the upper part of the partition plate and located in the upper space, the bottom part covers the top opening of the filter cartridge, and the top part is communicated with the air inlet of the centrifugal fan.

As a preferred solution, a self-cleaning device is also included, which is arranged inside the air collecting hood and is used for self-cleaning the filter cartridge.

As a preferred solution, the self-cleaning device includes:

Compressed air bag, which stores compressed air;

a nozzle, arranged at the top opening position of the filter cartridge;

an air pipe, connecting the compressed air bag and the nozzle;

The switch is set at the position of the jet port of the compressed air package.

As a preferred solution, an air curtain machine is also included, which is installed on the top of the inlet and outlet of the workpiece in the workshop, and is used to blow out the air curtain to block the air inside and outside.

The technical scheme provided by the utility model has the following advantages:

1. The grinding and purifying workshop of the present invention includes a workshop and a dust-removing room. The workshop and the dust-removing room are independent of each other and are connected by a connecting structure, and the dust-removing equipment is installed inside the dust-removing room; The dust removal room and the dust removal room are independent, and the dust removal equipment is installed inside the dust removal room, which does not occupy the work space inside the work room, and will not cause the interior of the work space to be irregular; and the work room and the dust removal room are detachable. When the size changes and different sizes of workrooms need to be used, the dust removal room can be removed from the original workroom and replaced with other sizes of workrooms; such a dust removal room can be matched with multiple workrooms of different sizes, which can Save costs for enterprises and improve the efficiency of dust removal equipment.

2. The grinding workshop of the present invention also includes an air inlet grille. The air inlet grille is installed at the position of the air outlet of the workshop, or the position connected to the air outlet in the dust removal room. The air in the workshop passes through the air inlet grille. Enter the dust removal room; the air inlet grille is set on one side of the work room. When the air is drawn from the dust removal room, the suction air flows to the side of the work room where the air inlet grille is installed, driving the dust to float to one side, making the work The air on the side away from the air intake grille inside the room has high cleanliness, and workers can work close to it; the air intake grille can also guide the air flow into the dust removal room from a specific position, which is convenient for later dust removal.

3. In the grinding workshop of the present utility model, the bottom end of the air inlet grille is set close to the ground or 1-10cm higher than the ground. Since the position of the nose and mouth of the staff is high, this setting can attract dust to move to one side and down. , reduce the amount of dust above and reduce the amount of dust inhalation of workers.

4. In the grinding and purification workshop of the present invention, the dust removal equipment is arranged inside the dust removal room, including a clapboard, a centrifugal fan arranged above the clapboard, and a filter cartridge arranged below the clapboard. After the dust removal room, it first enters the lower space under the partition, and after being filtered by the filter cartridge, under the suction action of the centrifugal fan, it is discharged through the air outlet set on the top of the inclined surface of the dust removal room.

5. The grinding and purification workshop of the present utility model also includes an air collecting hood, which is installed on the upper part of the clapboard, the bottom covers the top opening of the filter cartridge, and the top is communicated with the air inlet of the centrifugal fan; Improve the suction efficiency of the centrifugal fan.

6. The grinding and purification workshop of the present utility model also includes a self-cleaning device for self-cleaning the filter cartridge; specifically, it includes a compressed air bag, a nozzle, an air pipe and a switch. When the filter cartridge is blocked by dust, the switch is turned on and compressed. The air bag sends high-pressure compressed air to the nozzle through the trachea, the compressed air is sprayed from the nozzle, and the airflow impacts from the inside of the filter cartridge to wash away the dust particles attached to the outer wall of the filter cartridge for the purpose of self-cleaning .

7. The grinding and purification workshop of the present invention also includes an air curtain machine, which is installed on the top of the inlet and outlet of the workpiece in the workshop, and is used to blow out the air curtain and block the air inside and outside.

Description of drawings

In order to more clearly illustrate the prior art or the technical solutions in the specific implementation manner of the present invention, the accompanying drawings used in the description of the prior art or specific implementation manner are briefly introduced below.

Figure 1 is a schematic diagram of the overall structure of the grinding and purification workshop of the present invention.

FIG. 2 is another perspective view of FIG. 1 .

FIG. 3 is a front view of FIG. 1 .

Fig. 4 is a side sectional view.

Reference numerals: 1. Workshop; 10. Working space; 11. Workpiece inlet and outlet; 12. Air outlet; 2. Dust removal room; 21. Upper space; 22. Lower space; 23. Inclined top; 24. Air exhaust ;25, switch door; 3, air inlet grille; 4, partition plate; 5, centrifugal fan; 6, filter cartridge; 7, air collecting hood; 8, compressed air bag; 81, nozzle; 82, trachea; 9, Air Curtain.

Detailed ways

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings.

Example

This embodiment provides a grinding and purification workshop, as shown in Figures 1-4, including: a workshop 1, which has a work space 10, a workpiece inlet and outlet 11 and an air outlet 12 that communicate with the work space 10; a dust removal room 2. It is located outside the work room 1, is detachably connected to the dust removal room 2, communicates with the air outlet 12, and is equipped with dust removal equipment; the dust removal equipment is installed inside the dust removal room 2 to absorb The air in the workshop 1 is filtered and discharged.

The grinding and purification workshop of the present embodiment includes a workshop 1 and a dust removal room 2. The workshop 1 and the dust removal room 2 are independent of each other and are connected by a connecting structure, and the dust removal equipment is installed inside the dust removal room 2; the grinding and purification work of this embodiment is Workshop 1 and dust removal room 2 are independent of each other, and the dust removal equipment is installed inside the dust removal room 2, which does not occupy the work space 10 inside the workshop 1, and will not cause the interior of the work space 10 to be irregular; 2 is a detachable connection. When the size of the workpiece to be polished changes and a different size of workshop 1 needs to be used, the dust removal room 2 can be removed from the original workshop 1 and replaced with the other size of the workshop 1; in this way A dust removal room 2 can be matched with multiple work rooms 1 of different sizes, which can save costs for enterprises and improve the use efficiency of dust removal equipment.

It also includes an air inlet grill 3. The lower part of the air inlet grill 3 is evenly provided with several air inlets. At the position communicating with the air outlet 12 , the air inside the work room 1 enters the dust removal room 2 through the air inlet grill 3 .

The air inlet grill 3 is arranged on one side of the workshop 1. When the dust removal room 2 is ventilated, the suction air flows to the side of the workshop 1 where the air inlet grill 3 is installed, and drives the dust to float to one side, so that the work The side of the room 1 away from the air inlet grille 3 has high air cleanliness, and workers can work close to it; the air inlet grille 3 can also guide the air flow into the dust removal room 2 from a specific position, which is convenient for later dust removal.

The bottom end of the air inlet grille 3 is set close to the ground. Since the position of the mouth and nose of the staff is high, this setting can attract the dust to move to one side and down, reduce the amount of dust above, and reduce the amount of dust inhaled by the staff. . Those skilled in the art can also set the bottom end of the air inlet grille 3 to be 1-10 cm higher than the ground as required.

An opening and closing door 25 is opened on the side wall of the dust removal room 2 away from the work room 1 , which is convenient for maintenance of equipment or removal of accumulated dust.

The work room 1 and the dust removal room 2 are detachably connected by bolt and nut assemblies, which is convenient for disassembly and assembly.

The dust removal equipment includes: a partition 4, which is arranged inside the dust removal room 2, and divides the internal space of the dust removal room 2 into an upper space 21 and a lower space 22; The lower space 22 is communicated; the centrifugal fan 5 is arranged in the upper space 21 for sucking air; the filter cartridge 6 has several, installed in the lower part of the partition plate 4, located in the lower space 22, the filter cartridge 6. The upper opening of the inner cavity is opposite to and communicated with the opening arranged on the partition plate 4; Air sucked by centrifugal fan 5.

After the dust enters the dust removal room 2 through the air inlet grille 3, it first enters the lower space 22 under the partition plate 4. After being filtered by the filter cartridge 6, under the suction effect of the centrifugal fan 5, the dust is disposed in the dust removal room 2. The air exhaust port 24 on the inclined top 23 is exhausted.

It also includes an air collecting cover 7 , which is fixedly arranged on the upper part of the partition plate 4 and located in the upper space 21 , the bottom covers the top opening of the filter cartridge 6 , and the top communicates with the air inlet of the centrifugal fan 5 . Setting the air collecting hood 7 can guide the airflow to be conveyed in a concentrated manner, and improve the suction efficiency of the centrifugal fan 5 .

A self-cleaning device is also included, which is arranged inside the air collecting hood 7 and is used for self-cleaning the filter cartridge 6 . The self-cleaning device includes: a compressed air bag 8, which stores compressed air; a nozzle 81, which is arranged at the top opening position of the filter cartridge 6; an air pipe 82, which communicates the compressed air bag 8 and the nozzle 81; a switch, It is set at the position of the jet port of the compressed air bag 8 .

When the filter cartridge 6 is blocked by dust, the switch is turned on, and the compressed air bag 8 sends high-pressure compressed air to the nozzle 81 through the air pipe 82. The dust particles adhering to the outer wall of the filter cartridge 6 are washed away for the purpose of self-cleaning.

It also includes an air curtain machine 9, which is installed on the top of the workpiece inlet and outlet 11 of the workshop 1, and is used to blow out the air curtain and block the air inside and outside.

Obviously, the above-mentioned embodiments are only examples for clear description, and are not intended to limit the implementation manner. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. And the obvious changes or changes derived from this are still within the protection scope of the present invention.

Claims (10)

1. The utility model provides a polish purification workshop which characterized in that: the method comprises the following steps:

the working room (1) is provided with a working space (10), and a workpiece inlet/outlet (11) and an air outlet (12) which are communicated with the working space (10);

the dust removing room (2) is positioned outside the workshop (1), is detachably connected with the dust removing room (2), is communicated with the air outlet (12), and is internally provided with dust removing equipment;

and the dust removing equipment is arranged in the dust removing room (2) and is used for absorbing the air from the workshop (1) and discharging the filtered air.

2. The sanding purification workshop of claim 1, wherein: still include air-inlet grille (3), air-inlet grille (3) lower part evenly is equipped with a plurality of air intakes, air-inlet grille (3) are installed air outlet (12) position of workshop (1), or between removing dust (2) with the position of air outlet (12) intercommunication, the inside air warp of workshop (1) air-inlet grille (3) get into between removing dust (2).

3. A sanding purification workshop as defined in claim 2 wherein: the bottom end of the air inlet grille (3) is arranged close to the ground or 1-10cm higher than the ground.

4. A sanding purification workshop as defined in claim 3 wherein: and a switch door (25) is arranged on the side wall of the dedusting room (2) far away from the working room (1).

5. The sanding purification workshop of claim 4, wherein: the workshop (1) and the dedusting room (2) are detachably connected through a bolt and nut assembly.

6. A sanding purification workshop as defined in claim 2 wherein: the dust removing apparatus includes:

a partition plate (4) which is arranged inside the dust removing room (2) and divides the internal space of the dust removing room (2) into an upper space (21) and a lower space (22); the air inlet of the air inlet grille (3) is communicated with the lower space (22);

a centrifugal fan (5) disposed in the upper space (21) for sucking air;

the filter cartridges (6) are provided with a plurality of filter cartridges, are arranged at the lower part of the partition plate (4) and are positioned in the lower space (22), and the upper openings of the inner cavities of the filter cartridges (6) are opposite to and communicated with the openings arranged on the partition plate (4);

the top of the dust removing room (2) is an inclined plane top (23), and an air outlet (24) is arranged on the inclined plane top (23) and used for discharging air sucked by the centrifugal fan (5).

7. The sanding purification workshop of claim 6, wherein: the air collecting cover (7) is fixedly arranged on the upper portion of the partition plate (4) and located in the upper space (21), the bottom of the air collecting cover covers the top opening of the filter cartridge (6), and the top of the air collecting cover is communicated with an air inlet of the centrifugal fan (5).

8. The sanding purification workshop of claim 7, wherein: the air-collecting hood is characterized by further comprising a self-cleaning device, wherein the self-cleaning device is arranged inside the air-collecting hood (7) and is used for self-cleaning the filter cartridge (6).

9. The sanding purification workshop of claim 8, wherein: the self-cleaning device comprises:

a compressed air bag (8) storing compressed air;

a nozzle (81) provided at a top opening position of the filter cartridge (6);

an air pipe (82) for communicating the compressed air bag (8) and the nozzle (81);

and the switch is arranged at the position of the air outlet of the compressed air bag (8).

10. The sanding purification workshop of claim 1, wherein: the air curtain machine (9) is arranged at the top of the workpiece inlet and outlet (11) of the workshop (1) and used for blowing out an air curtain and separating internal air and external air.

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