CN217797971U

CN217797971U - Formaldehyde waste gas purification treatment system applied to pharmaceutical industry

Info

Publication number: CN217797971U
Application number: CN202220930041.0U
Authority: CN
Inventors: 单佳宁; 倪钡; 刘可卿; 刘鹏
Original assignee: Shanghai Pengbico Environmental Technology Co ltd
Current assignee: Shanghai Pengbico Environmental Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-15
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a be applied to pharmacy industry's formaldehyde exhaust purification processing system belongs to pharmacy industry exhaust purification technical field, including unable adjustment base, the equal fixedly connected with fixed tooth pipe in both sides at unable adjustment base top, and unable adjustment base's top is equipped with the suction shell, the filter screen is installed to one side of suction shell, and one side intercommunication at suction shell top has the suction pipe, the top of suction pipe is connected with the bleed shell, and the inherent purifying plate of interior week interpolation of bleed shell, two the fixed tooth pipe is close to one side at top and all installs the regulation shell, and is equipped with the regulating unit who is used for height-adjusting between the interior week of regulation shell and the fixed tooth pipe that corresponds, the interior week of suction shell is equipped with the suction unit who is used for sucking formaldehyde. This be applied to pharmaceutical industry's formaldehyde exhaust purification processing system not only can carry out suction on a large scale to formaldehyde, and can adjust the height, is convenient for adapt to different experiments.

Description

Formaldehyde waste gas purification treatment system applied to pharmaceutical industry

Technical Field

The utility model belongs to the technical field of pharmacy industrial waste gas purification, concretely relates to be applied to pharmacy industry's formaldehyde exhaust purification processing system.

Background

The production department of chemical medicines comprises two parts of raw material medicine production and pharmaceutical preparation production. The raw material medicine is the material basis of medicine production, but the raw material medicine must be processed into a medicinal preparation suitable for taking to become the medicine. In china, the pharmaceutical industry also includes the production of traditional chinese medicines. The pharmaceutical industry is a department of national economy and a social welfare cause for treating diseases, preventing diseases, protecting health and planning birth.

Pharmacy industry can produce formaldehyde sometimes in pharmacy experimentation, and formaldehyde is harmful to the human body, if individual can carry out the device that the suction purified to formaldehyde in the experimentation, can protect the experimenter.

Therefore, in order to meet the current situation, the design and production of a formaldehyde waste gas purification treatment system applied to the pharmaceutical industry are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to pharmaceutical industry's formaldehyde exhaust purification processing system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be applied to pharmaceutical industry's formaldehyde exhaust purification processing system, includes unable adjustment base, the equal fixedly connected with fixed tooth pipe in both sides at unable adjustment base top, and unable adjustment base's top is equipped with the suction shell, the filter screen is installed to one side of suction shell, and one side intercommunication at suction shell top has the suction pipe, the top of suction pipe is connected with the air entrainment shell, and inserts inherent purifying plate, two in the interior week of air entrainment shell fixed tooth pipe is close to one side at top and all installs the regulation shell, and is equipped with the adjusting unit who is used for height-adjusting between the interior week of regulation shell and the fixed tooth pipe that corresponds, the interior week of suction shell is equipped with the suction unit who is used for sucking formaldehyde.

Preferably, the adjusting unit comprises a sawtooth plate matched with the fixed gear pipe and a hollow gear meshed with the sawtooth plate, the center of the hollow gear is connected with an adjusting rod, and one end of the adjusting rod penetrates through the adjusting shell and is connected with an adjusting turntable.

Preferably, the suction unit includes a screw rod having one end rotatably connected to an inner circumference of the suction housing through a bearing, a nut seat fitted around an outer circumference of the screw rod, and a suction fan, and one side of the nut seat is connected to the suction fan.

Preferably, the adjusting turntable is provided with a connecting screw hole, the part of the adjusting shell close to the adjusting turntable is provided with a plurality of connecting holes, and the inner periphery of one of the connecting holes is provided with a fixing bolt connected with the connecting screw hole.

Preferably, a reciprocating motor is installed on one side of the suction shell, and the output end of the reciprocating motor penetrates through the suction shell and is connected with the other end of the screw rod.

Preferably, the inside of bleed shell is provided with the bleed unit that is used for the bleed, the bleed unit comprises active lever and a plurality of rotation fan, the both ends of active lever are connected with the interior rotation of bleed shell, and the periphery and a plurality of rotation fan of active lever are connected.

Preferably, one end of the driving rod is connected with a driving motor, and the bottom of the driving motor is connected with one side of the air guide shell.

The utility model discloses a technological effect and advantage:

the adjusting dial is rotated to drive the adjusting rod to rotate, so that the hollow gear rotates, the serrated plate moves, the suction shell further moves, and the height can be adjusted;

after the height is adjusted to the required height, the height can be fixed by using a fixing bolt to penetrate through the inner periphery of one connecting hole;

the screw rod is driven to rotate through the work of the reciprocating motor, the nut seat is made to reciprocate, the suction fan is made to reciprocate, and then the suction fan works to perform large-scale suction;

the driving rod is driven to rotate through the work of the driving motor, so that the rotating fans rotate, air can be driven to the purification plate of the air guide shell, and the air can be discharged through the corrugated pipe;

this be applied to pharmaceutical industry's formaldehyde exhaust purification processing system not only can carry out suction on a large scale to formaldehyde, and can adjust the experiment of being convenient for adapt to difference highly.

Drawings

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

fig. 2 is a sectional view of the fixed gear pipe of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;

fig. 4 is a cross-sectional view of the pumping unit of the present invention;

figure 5 is a cross-sectional view of the bleed air housing of the present invention.

In the figure: 1. a fixed base; 2. fixing the gear tube; 3. pumping the shell; 4. filtering with a screen; 5. a suction tube; 6. an air-entraining shell; 7. a purification plate; 8. an adjustment housing; 9. a bellows; 21. a serration plate; 22. a hollow gear; 23. adjusting a rod; 24. adjusting the turntable; 31. a screw rod; 32. a nut seat; 33. a suction fan; 34. a reciprocating motor; 41. a driving lever; 42. rotating the fan; 43. an active motor; 61. an adjustment unit; 71. a suction unit; 81. a bleed air unit.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1, both sides of the top of a fixed base 1 are fixedly connected with fixed gear pipes 2, and a suction shell 3 is arranged above the fixed base 1;

the bottom of the fixed base 1 is connected with one side of the pharmaceutical test bed through a connecting piece, and then the installation can be completed;

a filter screen 4 is arranged on one side of the suction shell 3, a suction tube 5 is communicated with one side of the top of the suction shell 3, and an air-inducing shell 6 is connected with the top of the suction tube 5;

the purification board 7 is inserted and fixed in the inner periphery of the air-entraining shell 6, and the purification board is characterized in that: adjusting shells 8 are arranged on one sides of the two fixed gear pipes 2 close to the tops;

the interior of the purification plate 7 is filled with purification materials, and the purification materials can be selected from active carbon, sodium sulfide and the like;

the center of the top of the adjusting shell 8 is provided with a corrugated pipe 9, the height can be adjusted by stretching the corrugated pipe 9, and the other end of the corrugated pipe 9 is connected with an external air purification and ventilation pipeline;

an adjusting unit 61 for adjusting the height is provided between the adjusting case 8 and the inner circumference of the corresponding fixed gear 2, and a suction unit 71 for sucking formaldehyde is provided on the inner circumference of the suction case 3.

The mounting and connecting modes can be selected from fasteners, bonding, welding and the like.

In order to adjust the height, as shown in fig. 1, 2 and 3, the adjusting unit 61 is composed of a serrated plate 21 fitted to the fixed gear pipe 2 and a hollow gear 22 engaged with the serrated plate 21;

the center of the hollow gear 22 is connected with an adjusting rod 23, and one end of the adjusting rod 23 penetrates through the adjusting shell 8 and is connected with an adjusting turntable 24;

a connecting screw hole is formed in the adjusting turntable 24, a plurality of connecting holes are formed in the portion, close to the adjusting turntable 24, of the adjusting shell 8, and a fixing bolt connected with the connecting screw hole is arranged on the inner periphery of one connecting hole;

the adjusting rod 23 is driven to rotate by rotating the adjusting turntable 24, so that the hollow gear 22 rotates, the serrated plate 21 moves, and the suction shell 3 further moves;

after the height is adjusted to the required height, the height can be fixed by using a fixing bolt to penetrate through the inner periphery of one connecting hole.

In order to perform the suction function, as shown in fig. 1 and 4, the suction unit 71 is composed of a screw rod 31, a nut seat 32 sleeved on the outer periphery of the screw rod 31, and a suction fan 33;

one end of the screw rod 31 is rotatably connected with the inner circumference of the suction shell 3 through a bearing, one side of the suction shell 3 is provided with a reciprocating motor 34, the output end of the reciprocating motor 34 penetrates through the suction shell 3 and is connected with the other end of the screw rod 31, and one side of the nut seat 32 is connected with a suction fan 33;

the screw rod 31 is driven to rotate by the operation of the reciprocating motor 34, the nut seat 32 is driven to reciprocate, the suction fan 33 is driven to reciprocate, and then the suction fan 33 works to suck in a large range.

In order to perform the function of air-entraining, as shown in fig. 1 and 5, an air-entraining unit 81 for air-entraining is provided inside the air-entraining housing 6, the air-entraining unit 81 being composed of the active lever 41 and the plurality of rotating fans 42;

one end of the active rod 41 is connected with an active motor 43, and the bottom of the active motor 43 is connected with one side of the air-entraining shell 6;

two ends of the driving rod 41 are rotatably connected with the inner circumference of the air entraining shell 6, and the outer circumference of the driving rod 41 is connected with the plurality of rotating fans 42;

the driving rod 41 is driven to rotate by the operation of the driving motor 43, so that the plurality of rotating fans 42 rotate, air can be driven to the purifying plate 7 of the air-entraining shell 6, and the air can be discharged through the corrugated pipe 9.

Working principle;

the formaldehyde waste gas purification treatment system applied to the pharmaceutical industry can be installed by connecting the bottom of the fixed base 1 with one side of a pharmaceutical test bed by using a connecting piece;

then according to the height of the pharmaceutical experiment, the adjusting turntable 24 is rotated to drive the adjusting rod 23 to rotate, so that the hollow gear 22 rotates;

the hollow gear 22 rotates to drive the sawtooth plate 21 to move, so that the suction shell 3 is further moved to a required height, and the filter screen 4 is close to an experimental position;

the height can be fixed by using a fixing bolt to penetrate through the inner periphery of one connecting hole;

after the adjustment is finished, the experiment can be carried out, and during the experiment, when formaldehyde is generated;

the suction fan 33 is started to suck air, namely, formaldehyde;

then starting the reciprocating motor 34 to drive the screw rod 31 to rotate, so that the nut seat 32 moves in a reciprocating manner, and the suction fan 33 moves in a reciprocating manner, so that the suction range can be expanded;

simultaneously starting the driving motor 43 to drive the driving rod 41 to rotate, so that the plurality of rotating fans 42 rotate to drive the air to the purifying plate 7 of the air-entraining shell 6;

the air passes through the purifying material of the purifying plate 7, namely, the formaldehyde can be purified, and the air can be discharged through the corrugated pipe 9.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.

Claims

1. The utility model provides a be applied to pharmaceutical industry's formaldehyde exhaust purification processing system, includes unable adjustment base (1), the equal fixedly connected with fixed tooth pipe (2) in both sides at unable adjustment base (1) top, and the top of unable adjustment base (1) is equipped with suction shell (3), filter screen (4) are installed to one side of suction shell (3), and one side intercommunication at suction shell (3) top has and attracts pipe (5), the top of attracting pipe (5) is connected with air-entraining shell (6), and inserts inherent purifying plate (7) in the interior week of air-entraining shell (6), its characterized in that: two fixed tooth pipe (2) are close to one side at top and all install regulation shell (8), and adjust and be equipped with between the interior week of shell (8) and corresponding fixed tooth pipe (2) and be used for height-adjusting's adjusting unit (61), the interior week of suction shell (3) is equipped with suction unit (71) that are used for pumping formaldehyde.

2. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry according to claim 1, wherein: the adjusting unit (61) comprises a serrated plate (21) matched with the fixed toothed pipe (2) and a hollow gear (22) meshed with the serrated plate (21), the center of the hollow gear (22) is connected with an adjusting rod (23), and one end of the adjusting rod (23) penetrates through the adjusting shell (8) and is connected with an adjusting turntable (24).

3. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry according to claim 1, wherein: the suction unit (71) comprises a screw rod (31) with one end rotatably connected with the inner circumference of the suction shell (3) through a bearing, a nut seat (32) sleeved on the outer circumference of the screw rod (31) and a suction fan (33), and one side of the nut seat (32) is connected with the suction fan (33).

4. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry as claimed in claim 2, wherein: the adjusting rotary table (24) is provided with a connecting screw hole, the part of the adjusting shell (8) close to the adjusting rotary table (24) is provided with a plurality of connecting holes, and the inner periphery of one connecting hole is provided with a fixing bolt connected with the connecting screw hole.

5. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry according to claim 3, wherein: and a reciprocating motor (34) is installed on one side of the suction shell (3), and the output end of the reciprocating motor (34) penetrates through the suction shell (3) and is connected with the other end of the screw rod (31).

6. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry as claimed in claim 1, wherein: the inside of bleed shell (6) is provided with bleed unit (81) that are used for the bleed, bleed unit (81) comprise active lever (41) and a plurality of rotation fan (42), the both ends of active lever (41) are connected with the interior rotation of bleed shell (6), and the periphery and a plurality of rotation fan (42) of active lever (41) are connected.

7. The formaldehyde waste gas purification treatment system applied to the pharmaceutical industry according to claim 6, wherein: one end of the active rod (41) is connected with an active motor (43), and the bottom of the active motor (43) is connected with one side of the air-entraining shell (6).