CN213334782U

CN213334782U - Air interchanger for workshop

Info

Publication number: CN213334782U
Application number: CN202022232696.4U
Authority: CN
Inventors: 张权; 宁福全
Original assignee: Shandong Bixiao Environmental Protection And Energy Saving Technology Co ltd
Current assignee: Shandong Bixiao Environmental Protection And Energy Saving Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-01
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a workshop ventilation technical field just discloses a breather is used in workshop, the power distribution box comprises a box body, the top of box has linked firmly the air inlet, the bottom fixedly connected with gas outlet of box, the inside fixedly connected with ventilation box of box, the equal movable mounting in upper and lower both sides of ventilation box has the filter screen, two the equal fixedly connected with fixed block in the left and right sides of filter screen, the positive movable mounting of fixed block has the screw rod, the outer fixed surface of box is connected with firm piece, the back swing joint of screw rod has the movable block, the interior diapire fixedly connected with motor of ventilation box, the top fixedly connected with gear wheel of motor, two the equal fixedly connected with pinion in top of bearing. This breather is used in workshop has the filter screen through the inside movable mounting of box, and when the air got into the workshop from the outside, the filter screen can filter the air, has ensured that staff's breathing is healthy.

Description

Air interchanger for workshop

Technical Field

The utility model relates to a workshop breather technical field specifically is a breather is used in workshop.

Background

The workshop is a basic unit for the internal organization production of an enterprise and is also a first-level organization for the production administrative management of the enterprise, and consists of a plurality of workshop sections or production teams, is arranged according to the professional properties of each stage of the production of internal products of the enterprise or each component part of the products and the professional properties of each auxiliary production activity, and has a factory building or a site, mechanical equipment, tools and certain production personnel, technical personnel and management personnel which are necessary for completing production tasks.

Air circumstance in the workshop that the current breather that generally needs to use in workshop on the existing market guarantees neatly, and it has the multifunctionality such as keeping the inside air in workshop fresh advantage, and common breather is mostly simple exhaust fan, impurity among the unable fine filtered air, the air quality in messenger's workshop receives the influence, staff's operational environment has been influenced, unable fine satisfying use needs, so propose a workshop with breather solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a breather is used in workshop possesses the advantage such as be convenient for take a breath and filtered air, has solved the problem of the impurity in the unable fine filtered air in current workshop on the existing market.

(II) technical scheme

In order to realize the purpose of being convenient for take a breath, the utility model provides a following technical scheme: a workshop air interchanger comprises a box body, the top of the box body is fixedly connected with an air inlet, the bottom of the box body is fixedly connected with an air outlet, the inside of the box body is fixedly connected with a scavenging box, the upper side and the lower side of the scavenging box are both movably provided with filter screens, the left side and the right side of the two filter screens are both fixedly connected with fixed blocks, the front surface of the fixed block is movably provided with a screw rod, the outer surface of the box body is fixedly connected with a stable block, the back of the screw rod is movably connected with a moving block, the inner bottom wall of the air exchanging box is fixedly connected with a motor, the top of the motor is fixedly connected with a big gear, the inner bottom wall of the box body and the left and right sides of the motor are both fixedly connected with bearings, the tops of the two bearings are both fixedly connected with small gears, the outer surfaces of the large gear and the two small gears are movably connected with rotating belts, and the tops of the two small gears are fixedly connected with exhaust fans.

Preferably, the number of the air inlets and the air outlets formed in the top and the bottom of the box body is several.

Preferably, the outer surface of the fixed block is provided with a screw hole, the screw rod penetrates through and extends to the outside of the screw hole, and the size of the screw rod is matched with that of the screw hole.

Preferably, the outer surface of the stabilizing block is provided with a connector, the connector corresponds to the screw hole in position, and the connector is movably connected with the fixing block.

Preferably, the outer surface of the exhaust fan is fixedly connected with a plurality of fan blades, and the fixing block penetrates through and extends to the inside of the fixing block.

Preferably, the inside of the screw is fixedly connected with a shaft axis, and the shaft axis is fixedly connected to the middle position of the moving block.

(III) advantageous effects

Compared with the prior art, the utility model provides a breather is used in workshop possesses following beneficial effect:

the air interchanger for the workshop drives the large gear to rotate through the starting motor, the small gear rotates along with the rotation belt due to the movable connection of the small gear and the rotation belt, the exhaust fan is fixedly connected to the top of the small gear, so that the exhaust fan can generate wind power to bring air outside the workshop into the workshop, the filter screen is movably installed in the box body, when the air enters the workshop from the outside, the filter screen can filter the air, the condition that outside polluted gas enters the workshop is avoided, the breathing health of workers is ensured, the screw penetrates through the screw hole in the fixed block and extends out of the stabilizing block through the screw rod, so that the filter screen can be stably fixed in the box body, when the filter screen needs to be disassembled for cleaning, the screw rod can be drawn out of the stabilizing block by moving the moving block to be in the same straight line with the screw rod, when the air interchanger needs to, because of the inside fixedly connected with axial lead of movable block, insert the screw rod when stabilizing the piece and stretching out this moment, the movable block can follow inertia and move to with the same water flat line of axial lead to make the connector on movable block and the firm piece be crossing position, reached the filterable effect of dismouting of being convenient for, guaranteed the inside circulation of air in workshop.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the securing block structure of the present invention;

fig. 4 is a top cross-sectional view of the structure of the ventilation box of the present invention.

In the figure: the device comprises a box body 1, an air inlet 2, an air outlet 3, a scavenging box 4, a filter screen 5, a fixed block 6, a screw 7, a fixed block 8, a movable block 9, a motor 10, a large gear 11, a bearing 12, a small gear 13, a rotating belt 14 and an exhaust fan 15.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a ventilation device for a workshop comprises a box body 1, an air inlet 2 is fixedly connected to the top of the box body 1, an air outlet 3 is fixedly connected to the bottom of the box body 1, a plurality of air inlets 2 and air outlets 3 are arranged at the top and the bottom of the box body 1, a ventilation box 4 is fixedly connected to the inside of the box body 1, filter screens 5 are movably arranged on the upper side and the lower side of the ventilation box 4, fixing blocks 6 are fixedly connected to the left side and the right side of the two filter screens 5, a screw 7 is movably arranged on the front surface of each fixing block 6, a screw hole is formed in the outer surface of each fixing block 6, each screw 7 penetrates through and extends to the outer part of each screw hole, the sizes of the screws 7 and the screw holes are matched, a stabilizing block 8 is fixedly connected to the outer surface of the box body 1, the back of the screw 7 is movably connected with a moving block 9, the inside of the screw 7 is fixedly connected with a shaft axis, the shaft axis is fixedly connected with the middle position of the moving block 9, the inner bottom wall of the air-changing box 4 is fixedly connected with a motor 10, the top of the motor 10 is fixedly connected with a big gear 11, the inner bottom wall of the box body 1 and the left side and the right side of the motor 10 are fixedly connected with bearings 12, the tops of the two bearings 12 are fixedly connected with small gears 13, the outer surfaces of the big gear 11 and the two small gears 13 are movably connected with a rotating belt 14, the tops of the two small gears 13 are fixedly connected with an exhaust fan 15, the outer surface of the exhaust fan 15 is fixedly connected with a plurality of fan blades, the fixed block 6 penetrates and extends to the inside of the stabilizing block 8, the big gear 11 is driven to rotate, and because the top of the pinion 13 is fixedly connected with the exhaust fan 15, thus make the exhaust fan 15 can produce the wind power to bring the air outside the workshop into the workshop, install the filter screen 5 movably through the inside of the container body 1, when the air enters the workshop from the outside, the filter screen 5 can filter the air, has prevented the situation that the outside polluted gas enters the workshop inside, has guaranteed the breathing health of the staff, run through the screw hole on the fixed block 6 and extend out of the exterior of the steady block 8 through the threaded spindle 7, thus make the filter screen 5 can be fixed in the container body 1 steadily, when needing to dismantle the filter screen 5 to clear up, move the movable block 9 to and can take the threaded spindle 7 out from the steady block 8 on the collinear with the threaded spindle 7, when needing to install, because of the inside fixedly connected with axial lead of the movable block 9, insert the threaded spindle 7 into the steady block 8 and stretch out at this moment, the moving block 9 can move to the same horizontal line with the axis line along with inertia, so that the connecting ports on the moving block 9 and the stabilizing block 8 are in an intersecting position, the effect of facilitating disassembly and filtration is achieved, and air circulation inside a workshop is guaranteed.

In conclusion, the ventilation device for the workshop drives the large gear 11 to rotate through the starting motor 10, the small gear 13 rotates along with the small gear 13 due to the movable connection of the small gear 13 and the rotating belt 14, the exhaust fan 15 is fixedly connected to the top of the small gear 13, so that the exhaust fan 15 can generate wind power to bring air outside the workshop into the workshop, the filter screen 5 is movably installed inside the box body 1, when the air enters the workshop from the outside, the filter screen 5 can filter the air, the condition that external polluted gas enters the workshop is avoided, the breathing health of workers is guaranteed, the screw 7 penetrates through the screw hole in the fixed block 6 and extends out of the stabilizing block 8, so that the filter screen 5 can be stably fixed inside the box body 1, when the filter screen 5 needs to be detached for cleaning, the moving block 9 is moved to be in the same straight line with the screw 7 to draw the screw 7 out of the stabilizing block 8, when needs install, because of the inside fixedly connected with axial lead of movable block 9, insert screw rod 7 this moment and when stretching out firm piece 8, movable block 9 can follow inertia and move to on the same water flat line with the axial lead to make movable block 9 be crossing position with the connector on firm piece 8, reached the filterable effect of dismouting of being convenient for, guaranteed the inside circulation of air in workshop.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breather is used in workshop, includes box (1), its characterized in that: the air inlet (2) is fixedly connected to the top of the box body (1), the air outlet (3) is fixedly connected to the bottom of the box body (1), the air-exchanging box (4) is fixedly connected to the inside of the box body (1), the filter screens (5) are movably mounted on the upper side and the lower side of the air-exchanging box (4), the fixed blocks (6) are fixedly connected to the left side and the right side of the two filter screens (5), the screw rods (7) are movably mounted on the front sides of the fixed blocks (6), the stabilizing blocks (8) are fixedly connected to the outer surface of the box body (1), the moving blocks (9) are movably connected to the back sides of the screw rods (7), the motor (10) is fixedly connected to the inner bottom wall of the air-exchanging box (4), the large gear (11) is fixedly connected to the top of the motor (10), and the bearings (12) are, the top of two bearing (12) all fixedly connected with pinion (13), gear wheel (11) and the surface swing joint of two pinion (13) have rotating band (14), two the top of pinion (13) all fixedly connected with exhaust fan (15).

2. The air interchanger for a plant according to claim 1, wherein: the number of the air inlets (2) and the number of the air outlets (3) which are arranged at the top and the bottom of the box body (1) are a plurality.

3. The air interchanger for a plant according to claim 1, wherein: the outer surface of the fixing block (6) is provided with a screw hole, the screw rod (7) penetrates through the screw hole and extends to the outside of the screw hole, and the size of the screw rod (7) is matched with that of the screw hole.

4. A ventilating device for a plant according to claim 3, wherein: the outer surface of the stabilizing block (8) is provided with a connecting port, the connecting port corresponds to the screw hole in position, and the connecting port is movably connected with the fixing block (6).

5. The air interchanger for a plant according to claim 1, wherein: the outer surface of the exhaust fan (15) is fixedly connected with a plurality of fan blades, and the fixing block (6) penetrates through and extends into the stabilizing block (8).

6. The air interchanger for a plant according to claim 1, wherein: the inner part of the screw rod (7) is fixedly connected with a shaft axis, and the shaft axis is fixedly connected to the middle position of the moving block (9).