CN210345712U

CN210345712U - Air purifier in chemical workshop

Info

Publication number: CN210345712U
Application number: CN201920984290.6U
Authority: CN
Inventors: 李鹤; 王洪芝; 李辉; 梁梦媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-17
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an air purifier in chemical industry workshop relates to air purification technical field, which comprises a base, first spout has been seted up to the upper surface of base, the inside joint of first spout have with the first slider of first spout looks adaptation, the first shell of last fixed surface of first slider is connected with, first recess has been seted up to a side of first shell, the air inlet has been seted up to the inside wall of first recess, the second spout has all been seted up to the interior roof of first recess and the interior diapire of first recess, place the board in the inside of first recess, place a side of board and seted up the dead slot, the third spout has all been seted up to the interior roof of dead slot and the interior diapire of dead slot. This air purifier in chemical industry workshop has reached and has moved the effect that removes about driving first shell through just reversing motor, has possessed the function that makes first shell and second shell carry out the separation to can be more convenient demolish elementary filter screen, have the advantage of being convenient for change elementary filter screen.

Description

Air purifier in chemical workshop

Technical Field

The utility model relates to an air purification technical field specifically is an air purifier in chemical industry workshop.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health.

A air cleaner for in chemical industry workshop, inside all is equipped with primary filter screen and comes to carry out primary filter to hair, dust and large granule thing, nevertheless can cause the jam easily after using for a long time to air purification effect after the influence when changing primary filter screen, need dismantle whole clearing machine, and the operation is comparatively complicated, and the primary filter screen of change is not convenient for very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air purifier in chemical industry workshop has possessed the advantage of being convenient for change elementary filter screen, has solved the problem that current air purifier is not convenient for change elementary filter screen.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an air purifier in chemical industry workshop, includes the base, first spout has been seted up to the upper surface of base, the inside joint of first spout have with the first slider of first spout looks adaptation, the first shell of last fixed surface of first slider is connected with, first recess has been seted up to a side of first shell, the air inlet has been seted up to the inside wall of first recess, the second spout has all been seted up to the interior roof of first recess and the interior diapire of first recess, place the board in the inside of first recess, place a side of board and seted up the dead slot, the third spout has all been seted up to the interior roof of dead slot and the interior diapire of dead slot, primary filter screen has been placed to the inside of dead slot, the vent that the equidistance was arranged is seted up to the inside wall of dead slot.

The cavity has been seted up to the inside of base, the inner wall fixedly connected with of cavity is motor just reversing, the output fixedly connected with gear of motor just reversing, the through-hole has been seted up to the inside wall of cavity, and the through-hole is linked together with first spout, a side fixedly connected with pinion rack that first slider is close to the through-hole, the other end of pinion rack runs through the through-hole and extends to in the cavity, and pinion rack and gear mesh mutually.

Furthermore, the upper surface of the placing plate and the bottom surface of the placing plate are fixedly connected with a second sliding block matched with a second sliding groove, the second sliding block is clamped in the second sliding groove, and the other side surface of the placing plate is fixedly connected with a pull rod;

the upper surface of elementary filter screen and the equal fixedly connected with in bottom surface of elementary filter screen and the third slider of third spout looks adaptation, and third slider joint is in the third spout.

Through adopting above-mentioned technical scheme, through setting up second spout and second slider, it is more convenient to make and place the board and remove, is more convenient for change primary filter screen.

Through adopting above-mentioned technical scheme, outside can making elementary filter screen make things convenient for the roll-off dead slot more, further improvement the change efficiency of elementary filter screen.

Further, a second shell is placed above the base, two symmetrical fixing blocks are fixedly connected to the bottom surface of the second shell, and each fixing block is fixedly connected with the upper surface of the base.

Through adopting above-mentioned technical scheme, can fix the second shell, guarantee the firm of second shell.

Furthermore, a clamping groove is formed in one side face, close to the first shell, of the second shell, a clamping block matched with the clamping groove is fixedly connected to one side face, close to the second shell, of the first shell, and the clamping block is clamped in the clamping groove.

Through adopting above-mentioned technical scheme, can make and keep sealed between second shell and the first shell, guarantee holistic sealed effect.

Furthermore, a second groove is formed in one side face, close to the first shell, of the second shell, the second groove is communicated with the first groove, and the inner wall of the second groove is fixedly connected with an activated carbon filter screen and an HEPA filter screen respectively.

Through adopting above-mentioned technical scheme, can carry out further filtration treatment through active carbon filter screen and HEPA filter screen to the air, improve air purification quality.

Further, the inside wall fixedly connected with backup pad of second recess, the last fixed surface of backup pad is connected with the air exhauster, the fixed intercommunication of input of air exhauster has the sucking disc, the fixed intercommunication of output of air exhauster has the outlet duct, and the one end that the air exhauster was kept away from to the outlet duct runs through the second shell and extends to the outside of second shell.

Through adopting above-mentioned technical scheme, can carry out purification treatment through air exhauster twitch air, improve holistic practicality.

Compared with the prior art, the air purifier in the chemical workshop has the following beneficial effects:

1. the utility model discloses a be provided with first spout, and first slider, air, the pinion rack, the gear, positive reverse motor, cooperation setting between first shell and the first recess, the effect of removing about having driven first shell through positive reverse motor has been reached, the function that makes first shell and second shell carry out the separation has been possessed, thereby can be more convenient demolish elementary filter screen, the advantage of being convenient for change elementary filter screen has, through being provided with the second spout, and the second slider, place the board, the dead slot, the third slider, cooperation setting between third spout and the elementary filter screen, reached and will place the board and take out the effect outside the first recess, the function outside taking out the dead slot with elementary filter screen has been possessed, the advantage of being convenient for change elementary filter screen has.

2. The utility model discloses a be provided with active carbon filter screen and HEPA filter screen, can carry out purification treatment to pollutants such as bacterium, pollen and smell in the air, further improvement the purifying effect of air, the improvement is provided with the air exhauster to and the cooperation setting between sucking disc and the outlet duct, possessed and drawn the air through the air exhauster and carried out purification treatment's function, have convenient to use's advantage.

Drawings

FIG. 1 is a perspective view of the base of the present invention;

fig. 2 is a perspective view of the first housing of the present invention;

fig. 3 is a cross-sectional view of a first housing of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1-a first shell, 2-a clamping block, 3-a HEPA filter screen, 4-a sucker, 5-an exhaust fan, 6-a second groove, 7-a second shell, 8-an air outlet pipe, 9-a supporting plate, 10-a fixing block, 11-a base, 12-a clamping groove, 13-a cavity, 14-a first sliding block, 15-a first sliding groove, 16-a first groove, 17-an air inlet, 18-an active carbon filter screen, 19-a second sliding groove, 20-a second sliding block, 21-a third sliding block, 22-a third sliding groove, 23-a primary filter screen, 24-an empty groove, 25-a ventilation opening, 26-a placing plate, 27-a pull rod, 28-a through hole, 29-a toothed plate, 30-a gear and 31-a forward and reverse rotation motor.

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. 1-5, the present invention provides a technical solution: the utility model provides an air purifier in chemical industry workshop, which comprises a base 11, first spout 15 has been seted up to the upper surface of base 11, the inside joint of first spout 15 has the first slider 14 with 15 looks adaptations of first spout, the first shell 1 of last fixed surface of first slider 14 is connected with, first recess 16 has been seted up to a side of first shell 1, air inlet 17 has been seted up to the inside wall of first recess 16, second spout 19 has all been seted up to the interior diapire of the interior roof of first recess 16 and first recess 16, place board 26 in the inside of first recess 16, place board 26's a side and seted up dead slot 24, third spout 22 has all been seted up to the interior roof of dead slot 24 and the interior diapire of dead slot 24, primary filter screen 23 has been placed to the inside of dead slot 24, the vent equidistance 25 of arranging has been seted up to the inside wall of dead slot 24.

The cavity 13 is formed in the base 11, the inner wall of the cavity 13 is fixedly connected with a forward and reverse rotation motor 31, the forward and reverse rotation motor 31 is also called as motor forward and reverse rotation, forward and reverse rotation control circuit diagrams and principle analysis thereof are to realize that the forward and reverse rotation of the motor can achieve the purpose of reverse rotation only by connecting any two opposite connecting wires in a three-phase power supply incoming line of the motor, a rotation speed controller of the forward and reverse rotation motor 31 is used for controlling the rotation speed of the forward and reverse rotation motor 31, the model of the forward and reverse rotation motor 31 is JMDM-TDCM, the output end of the forward and reverse rotation motor 31 is fixedly connected with a gear 30, the inner side wall of the cavity 13 is provided with a through hole 28, the through hole 28 is communicated with a first sliding chute 15, one side face of the first sliding block 14, close to the through hole 28, the other end of the.

The upper surface of the placing plate 26 and the bottom surface of the placing plate 26 are fixedly connected with a second sliding block 20 matched with the second sliding groove 19, the second sliding block 20 is clamped in the second sliding groove 19, the other side surface of the placing plate 26 is fixedly connected with a pull rod 27, the placing plate 26 can be moved more conveniently by arranging the second sliding groove 19 and the second sliding block 20, the primary filter screen 23 can be replaced more conveniently, the upper surface of the primary filter screen 23 and the bottom surface of the primary filter screen 23 are fixedly connected with a third sliding block 21 matched with the third sliding groove 22, the third sliding block 21 is clamped in the third sliding groove 22, the primary filter screen 23 can slide out of the empty groove 24 more conveniently, the replacing efficiency of the primary filter screen 23 is further improved, the second shell 7 is placed above the base 11, the bottom surface of the second shell 7 is fixedly connected with two symmetrical fixed blocks 10, the bottom surface of each fixed block 10 is fixedly connected with the upper surface of the base 11, the second shell 7 can be fixed, the stability of the second shell 7 is ensured, a clamping groove 12 is formed in one side face of the second shell 7 close to the first shell 1, a clamping block 2 matched with the clamping groove 12 is fixedly connected to one side face of the first shell 1 close to the second shell 7, the clamping block 2 is clamped in the clamping groove 12, the second shell 7 and the first shell 1 can be kept sealed, the integral sealing effect is ensured, a second groove 6 is formed in one side face of the second shell 7 close to the first shell 1, the second groove 6 is communicated with the first groove 16, an active carbon filter screen 18 and an HEPA filter screen 3 are respectively and fixedly connected to the inner wall of the second groove 6, the air can be further filtered through the active carbon filter screen 18 and the HEPA filter screen 3, the air purification quality is improved, the active carbon filter screen 18 can effectively filter peculiar smell and various harmful gases including formaldehyde, the HEPA filter screen 3 can effectively filter bacteria and fine particles larger than 20 nanometers, a bacteriostatic coating arranged inside the HEPA filter screen can inhibit bacteria and toxic bacteria, a supporting plate 9 is fixedly connected to the inner side wall of the second groove 6, an exhaust fan 5 is fixedly connected to the upper surface of the supporting plate 9, the exhaust fan 5 is also called a side-flow air blower, a centrifugal air blower and a small air blower, is a dual-purpose general air source for blowing or inhaling, is generally used for inhaling air of mechanical equipment and is known in the prior art, the exhaust fan 5 adopts a model of 4-72A, the input end of the exhaust fan 5 is fixedly communicated with a sucker 4, the output end of the exhaust fan 5 is fixedly communicated with an air outlet pipe 8, and the one end that air exhauster 5 was kept away from to outlet duct 8 runs through second shell 7 and extends to the outside of second shell 7, can pull the air through air exhauster 5 and carry out purification treatment, has improved holistic practicality.

When the device is used, the forward and reverse rotation motor 31 and the exhaust fan 5 are connected with a municipal power supply, the direction and the start and stop of the forward and reverse rotation motor 31 are controlled by arranging a motor controller, the motor controller is a device known in the prior art, air is pumped into the first groove 16 through the air inlet 17 by drawing the exhaust fan 5, the air passes through the primary filter screen 23, the activated carbon filter screen 18 and the HEPA filter screen 3 in sequence, the air is purified, the purified air is discharged through the air outlet pipe 8 at the position of the suction cup 4, when the primary filter screen 23 needs to be replaced, the forward and reverse rotation motor 31 is reversed, the gear 30 is driven to rotate by the rotation of the forward and reverse rotation motor 31, the gear 30 is meshed with the toothed plate 29 to drive the toothed plate 29 to move leftwards, so that the first shell 1 is driven by the first sliding block 14 to move leftwards, the clamping block 2 slides out of the clamping groove 12, the first shell 1 is separated from the second shell 7, the pull rod 27 is pulled by a human power to pull the placement plate 26 out of the first recess 16, and the primary filter mesh 23 is replaced by a human power after the primary filter mesh 23 is taken out of the empty groove 24.

Claims

1. The utility model provides an air purifier in chemical industry workshop, includes base (11), its characterized in that: the upper surface of the base (11) is provided with a first sliding groove (15), a first sliding block (14) matched with the first sliding groove (15) is clamped inside the first sliding groove (15), the upper surface of the first sliding block (14) is fixedly connected with a first shell (1), a first groove (16) is formed in one side surface of the first shell (1), an air inlet (17) is formed in the inner side wall of the first groove (16), second sliding grooves (19) are formed in the inner top wall of the first groove (16) and the inner bottom wall of the first groove (16), a placing plate (26) is placed inside the first groove (16), a hollow groove (24) is formed in one side surface of the placing plate (26), third sliding grooves (22) are formed in the inner top wall of the hollow groove (24) and the inner bottom wall of the hollow groove (24), a primary filter screen (23) is placed inside the hollow groove (24), the inner side wall of the empty groove (24) is provided with ventilation openings (25) which are arranged at equal intervals;

cavity (13) have been seted up to the inside of base (11), inner wall fixedly connected with of cavity (13) is just reversing motor (31), the output fixedly connected with gear (30) of just reversing motor (31), through-hole (28) have been seted up to the inside wall of cavity (13), and through-hole (28) are linked together with first spout (15), a side fixedly connected with pinion rack (29) that first slider (14) are close to through-hole (28), the other end of pinion rack (29) runs through-hole (28) and extends to in cavity (13), and pinion rack (29) and gear (30) mesh mutually.

2. The air purifier in the chemical plant according to claim 1, wherein: the upper surface of the placing plate (26) and the bottom surface of the placing plate (26) are fixedly connected with a second sliding block (20) matched with the second sliding groove (19), the second sliding block (20) is clamped in the second sliding groove (19), and the other side surface of the placing plate (26) is fixedly connected with a pull rod (27);

the upper surface of elementary filter screen (23) and the equal fixedly connected with in bottom surface of elementary filter screen (23) and third slider (21) of third spout (22) looks adaptation, and third slider (21) joint is in third spout (22).

3. The air purifier in the chemical plant according to claim 1, wherein: a second shell (7) is placed above the base (11), two symmetrical fixing blocks (10) are fixedly connected to the bottom surface of the second shell (7), and the bottom surface of each fixing block (10) is fixedly connected with the upper surface of the base (11).

4. The air purifier in the chemical plant according to claim 3, wherein: draw-in groove (12) have been seted up to a side that second shell (7) are close to first shell (1), a side fixedly connected with that first shell (1) is close to second shell (7) and fixture block (2) of draw-in groove (12) looks adaptation, and fixture block (2) joint is in draw-in groove (12).

5. The air purifier in the chemical plant according to claim 3, wherein: second recess (6) have been seted up to a side that second shell (7) are close to first shell (1), and second recess (6) are linked together with first recess (16), the inner wall of second recess (6) is fixedly connected with active carbon filter screen (18) and HEPA filter screen (3) respectively.

6. The air purifier in the chemical plant according to claim 5, wherein: inside wall fixedly connected with backup pad (9) of second recess (6), the last fixed surface of backup pad (9) is connected with air exhauster (5), the fixed intercommunication of input end of air exhauster (5) has sucking disc (4), the fixed intercommunication of output of air exhauster (5) has outlet duct (8), and outlet duct (8) keep away from the one end of air exhauster (5) and run through second shell (7) and extend to the outside of second shell (7).