CN207576120U - Pharmaceutical factory off-gas cleaning equipment - Google Patents

Pharmaceutical factory off-gas cleaning equipment Download PDF

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Publication number
CN207576120U
CN207576120U CN201721589504.7U CN201721589504U CN207576120U CN 207576120 U CN207576120 U CN 207576120U CN 201721589504 U CN201721589504 U CN 201721589504U CN 207576120 U CN207576120 U CN 207576120U
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CN
China
Prior art keywords
purifying tube
rotation axis
cleaning equipment
gas cleaning
pharmaceutical factory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721589504.7U
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Chinese (zh)
Inventor
吴春
母绍东
刘晏春
丁锋
邓春燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN DAQIAN PHARMACEUTICAL CO Ltd
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SICHUAN DAQIAN PHARMACEUTICAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201721589504.7U priority Critical patent/CN207576120U/en
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Publication of CN207576120U publication Critical patent/CN207576120U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of pharmaceutical factory off-gas cleaning equipment, belong to field of pharmaceutical engineering, including purifying tube, supporting rack, air bleeding valve and drive component, air inlet and exhaust outlet are provided on purifying tube, rotation axis is provided at air inlet, rotation axis is provided with the inlet channel connected with air inlet, rotation axis is rotatably installed on supporting rack, drive component includes actuator and driving member, actuator connects purifying tube by driving member, and actuator is used to drive purifying tube around the central axes of rotation axis relative to supporting rack reciprocally swinging;Exhaust ports are equipped with air bleeding valve.The pharmaceutical factory can effectively purify the exhaust gas generated in pharmacy procedure with off-gas cleaning equipment, and purified exhaust gas, which reaches discharge standard, to be directly discharged in air, will not bring harm to the health of people, pharmacy is more environment-friendly and safer.

Description

Pharmaceutical factory off-gas cleaning equipment
Technical field
The utility model is related to field of pharmaceutical engineering, in particular to a kind of pharmaceutical factory off-gas cleaning equipment.
Background technology
In recent years, waste gas pollution control and treatment causes all circles to pay close attention to, and air quality becomes public attention focus.The exhaust gas of different industries is controlled The characteristics of reason is different.With the development of doctorization industry, thing followed problem of environmental pollution is increasingly prominent, and particularly doctorization is gone The Regional Environmental Pollution of industry organic exhaust gas seriously affects the normal life of resident, restricts Regional Economic Development.
Organic solvent (such as DMF, benzene homologues, organic amine, ethyl acetate, dichloromethane, third are largely used in doctorization industry Ketone, methanol, ethyl alcohol, butanone, ether, dichloroethanes, acetic acid, chloroform etc.), volatilization is formd with penetrating odor and stench Gas, and with certain toxic, the long-term inevitable deteriorated area atmosphere quality of discharge, and the body of neighbouring resident is generated Harm.
Utility model content
The purpose of this utility model is to provide a kind of pharmaceutical factory off-gas cleaning equipment, to improve in traditional pharmacy procedure Lead to the problem of exhaust emission air.
What the embodiment of the utility model was realized in:
Based on above-mentioned purpose, the utility model provides a kind of pharmaceutical factory off-gas cleaning equipment, including purifying tube, support Frame, air bleeding valve and drive component are provided with air inlet and exhaust outlet on the purifying tube, are provided with and turn at the air inlet Moving axis, the rotation axis are provided with the inlet channel connected with the air inlet, and the rotation axis is rotatably installed in the support On frame, the driving component includes actuator and driving member, and the actuator connects the purifying tube by the driving member, The actuator is used to drive the purifying tube around the central axes of the rotation axis relative to support frame as described above reciprocally swinging;It is described Exhaust ports are equipped with the air bleeding valve.
In the utility model preferred embodiment, the purifying tube is cylindrical barrel, the rotation axis with it is described net Change cylinder coaxial arrangement.
In the utility model preferred embodiment, the rotation axis include the first shaft part and the second shaft part, described first Shaft part is mounted at the air inlet, and second shaft part is rotatablely connected with first shaft part by sealing bearing, described close Bearing is sealed to be mounted on support frame as described above.
In the utility model preferred embodiment, the driving member includes transmission ring gear and driving tooth, the active Tooth is mounted on the actuator, and the driving cog ring set is located at outside the purifying tube, the driving tooth and the transmission ring gear It is meshed.
In the utility model preferred embodiment, the actuator is servo motor.
In the utility model preferred embodiment, the driving member includes arc-shaped rack and driving tooth, the active Tooth is mounted on the actuator, and the arc-shaped rack is mounted on outside the purifying tube, the central axes of the arc-shaped rack and institute The central axes for stating purifying tube are conllinear, and the driving tooth is meshed with the transmission ring gear.
In the utility model preferred embodiment, the rotation axis has the exhaust section being located in the purifying tube, institute It states and multiple gas vents is provided on the peripheral wall of exhaust section.
In the utility model preferred embodiment, the pharmaceutical factory further includes mixing component with off-gas cleaning equipment, described Mixing component includes mounting ring and stirring blade, and the mounting ring is set in the exhaust section, the mounting ring with described turn Moving axis is rotatablely connected, and the stirring blade is mounted in the mounting ring.
The advantageous effect of the utility model embodiment is:
In conclusion the utility model embodiment provides a kind of pharmaceutical factory off-gas cleaning equipment, it is simple and reasonable, It processes, is installed with easy to use convenient for manufacture, meanwhile, which can effectively be purified in pharmacy procedure with off-gas cleaning equipment and produced Raw exhaust gas, purified exhaust gas, which reaches discharge standard, to be directly discharged in air, will not be to the health band of people It endangers, pharmacy is more environment-friendly and safer.It is specific as follows:
Pharmaceutical factory off-gas cleaning equipment provided in this embodiment, includes purifying tube, supporting rack, air bleeding valve and driving group Part is equipped with rotation axis on purifying tube, and rotation axis has the inlet channel with being connected inside purifying tube, and purifying tube passes through rotation axis It is rotatably installed on supporting rack, drive component is used to that purifying tube to be driven to rotate relative to supporting rack.It, will in actual application The exhaust gas utilization discharge duct that pharmaceutical equipment generates is connected with the inlet channel in rotation axis, and being stored in purifying tube has purification Exhaust gas is passed through in purifying tube and purifies by liquid.During waste gas purification, drive component drives purifying tube relative to supporting rack Reciprocally swinging, scavenging solution good fluidity, the contact with exhaust gas is more abundant, convenient for the decomposition and absorption of harmful substance in exhaust gas, Clean-up effect is more preferable.Purified gas goes out to be directly discharged in air by exhaust outlet, will not cause the pollution of environment, will not The normal life of people is influenced, pharmacy is more environmentally-friendly.
Description of the drawings
Fig. 1 is the structure diagram of the pharmaceutical factory off-gas cleaning equipment of the utility model embodiment;
Fig. 2 is the lateral structure schematic diagram of the pharmaceutical factory off-gas cleaning equipment of the utility model embodiment;
Fig. 3 is that the pharmaceutical factory purification of the utility model embodiment sets the schematic cross-sectional view of system;
Fig. 4 is the connection signal of the purifying tube and transmission ring gear of the pharmaceutical factory off-gas cleaning equipment of the utility model embodiment Figure;
Fig. 5 is the purifying tube of pharmaceutical factory off-gas cleaning equipment of the utility model embodiment and the connection signal of arc-shaped rack Figure.
Icon:Purifying tube 100;Air inlet 110;Exhaust outlet 120;Supporting rack 200;Bearing 210;Air bleeding valve 300;Driving group Part 400;Actuator 410;Driving member 420;It is driven ring gear 421;Driving tooth 422;Arc-shaped rack 430;Rotation axis 500;First axle Section 510;Second shaft part 520;Exhaust section 530;Gas vent 531;Inlet channel 540;Mixing component 600.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments it is and attached The utility model is specifically described in figure, it is necessary to, it is noted that following embodiment is used only for carrying out the utility model Explanation and illustration is not used to limit the utility model.Those skilled in the art are according to non-of some that the above is made The modifications and adaptations of matter, still fall within the scope of protection of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one Ground connects;Can be mechanical connection or electrical connection;It can be directly connected, the indirect phase of intermediary can also be passed through Even, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned Concrete meaning of the term in the utility model.
- Fig. 5 is please referred to Fig.1, present embodiments provides a kind of pharmaceutical factory off-gas cleaning equipment, for will be produced in pharmacy procedure Raw exhaust gas is purified, and pharmacy is more environmentally-friendly.
Pharmaceutical factory includes purifying tube 100, supporting rack 200, air bleeding valve 300 and drive component 400, institute with off-gas cleaning equipment It states and air inlet 110 and exhaust outlet 120 is provided on purifying tube 100, rotation axis 500 is provided at the air inlet 110, it is described Rotation axis 500 is provided with the inlet channel 540 connected with the air inlet 110, and the rotation axis 500 is rotatably installed in the branch On support 200, the driving component 400 includes actuator 410 and driving member 420, and the actuator 410 passes through the transmission Part 420 connects the purifying tube 100, and the actuator 410 is used to drive the purifying tube 100 in the rotation axis 500 Axis is relative to 200 reciprocally swinging of support frame as described above;The air bleeding valve 300 is installed at the exhaust outlet 120.
Pharmaceutical factory off-gas cleaning equipment provided in this embodiment includes purifying tube 100, supporting rack 200, air bleeding valve 300 and drive component 400, rotation axis 500 is installed on purifying tube 100, rotation axis 500 has to be connected with 100 inside of purifying tube Inlet channel 540, purifying tube 100 is rotatably installed in by rotation axis 500 on supporting rack 200, and drive component 400 is for driving Purifying tube 100 is rotated relative to supporting rack 200.In actual application, by the exhaust gas utilization exhaust pipe of pharmaceutical equipment generation Road is connected with the inlet channel 540 in rotation axis 500, and being stored in purifying tube 100 has scavenging solution, and exhaust gas is passed through purifying tube It is purified in 100.During waste gas purification, drive component 400 drives purifying tube 100 relative to supporting rack 200 toward physical pendulum Dynamic, scavenging solution good fluidity, the contact with exhaust gas is more abundant, and convenient for the dissolving of harmful substance in exhaust gas, clean-up effect is more preferable. Purified gas goes out to be directly discharged in air by exhaust outlet 120, the pollution of environment will not be caused, due in exhaust outlet Air bleeding valve 300 is provided at 120, scavenging solution will not overflow at exhaust outlet 120, not interfere with the normal life of people, pharmacy It is more environmentally-friendly.
In the utility model preferred embodiment, the purifying tube 100 be cylindrical barrel, the rotation axis 500 with The purifying tube 100 is coaxially disposed, and is processed convenient for manufacture, meanwhile, convenient for the installation of global facility.Air inlet 110 can design For circular port, exhaust outlet 120 can be designed as circular port, and exhaust outlet 120 can be arranged on the peripheral wall of purifying tube 100.It is optional , the quantity of exhaust outlet 120 is set on demand, can set two or more.
In the utility model preferred embodiment, the rotation axis 500 includes the first shaft part 510 and the second shaft part 520, First shaft part 510 is mounted at the air inlet 110, and second shaft part 520 passes through sealing with first shaft part 510 Bearing 210 is rotatablely connected, and the sealing bearing 210 is mounted on support frame as described above 200.When carrying out exhaust-gas treatment again, it will convey The discharge duct of exhaust gas is connected at the port of the second shaft part 520, and purifying tube 100 is relative in 200 rotation process of supporting rack, and the Two shaft parts 520 will not be rotated relative to supporting rack 200, and connection is more convenient, and gas conveying is more convenient, and is not easy gas leakage, more Add environmental protection.
In the utility model preferred embodiment, the driving member 420 includes transmission ring gear 421 and driving tooth 422, The driving tooth 422 is mounted on the actuator 410, and the transmission ring gear 421 is set in outside the purifying tube 100, described Driving tooth 422 is meshed with the transmission ring gear 421.Transmission mechanism is simple and reliable, installs with easy to use, and in transmission process Overall structure is stablized, and is hardly damaged.
In the utility model preferred embodiment, the actuator 410 is servo motor, convenient for the angle of control swing Degree.
In the utility model preferred embodiment, the driving member 420 includes arc-shaped rack 430 and driving tooth 422, The driving tooth 422 is mounted on the actuator 410, and the arc-shaped rack 430 is mounted on outside the purifying tube 100, described The central axes of arc-shaped rack 430 are conllinear with the central axes of the purifying tube 100, the driving tooth 422 and the transmission ring gear 421 It is meshed.Transmission mechanism is simple and reliable, and installation is with easy to use, and overall structure is stablized in transmission process, is hardly damaged, and not It needs again to be arranged ring gear outside purifying tube 100, saves material, save cost.
In the utility model preferred embodiment, the rotation axis 500 has the exhaust being located in the purifying tube 100 Section 530 is provided with multiple gas vents 531 on the peripheral wall of the exhaust section 530.The gas flowed in from inlet channel 540 passes through Multiple gas vents 531 are entered in purifying tube 100, and the diffusion of exhaust gas is more uniform, good purification.
In the utility model preferred embodiment, the pharmaceutical factory further includes mixing component 600, institute with off-gas cleaning equipment It states mixing component 600 and includes mounting ring and stirring blade, the mounting ring is set in the exhaust section 530, the mounting ring It is rotatablely connected with the rotation axis 500, the stirring blade is mounted in the mounting ring.By set mixing component 600 come Increase the mobility of scavenging solution in purifying tube 100, contact of the exhaust gas with scavenging solution is more abundant, good purification.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of pharmaceutical factory off-gas cleaning equipment, which is characterized in that including purifying tube, supporting rack, air bleeding valve and drive component, Air inlet and exhaust outlet are provided on the purifying tube, rotation axis is provided at the air inlet, the rotation axis is provided with The inlet channel connected with the air inlet, the rotation axis are rotatably installed on support frame as described above, and the driving component includes Actuator and driving member, the actuator connect the purifying tube by the driving member, and the actuator is used to drive institute Purifying tube is stated around the central axes of the rotation axis relative to support frame as described above reciprocally swinging;The exhaust ports are equipped with the row Air valve.
2. pharmaceutical factory off-gas cleaning equipment according to claim 1, which is characterized in that the purifying tube is cylindrical tube Shape, the rotation axis are coaxially disposed with the purifying tube.
3. pharmaceutical factory off-gas cleaning equipment according to claim 1, which is characterized in that the rotation axis includes the first shaft part With the second shaft part, first shaft part is mounted at the air inlet, and second shaft part passes through sealing with first shaft part Bearing is rotatablely connected, and the sealing bearing is mounted on support frame as described above.
4. pharmaceutical factory off-gas cleaning equipment according to claim 2, which is characterized in that the driving member includes transmission ring gear And driving tooth, the driving tooth are mounted on the actuator, the driving cog ring set is located at outside the purifying tube, the master Moving teeth is meshed with the transmission ring gear.
5. pharmaceutical factory off-gas cleaning equipment according to claim 4, which is characterized in that the actuator is servo motor.
6. pharmaceutical factory off-gas cleaning equipment according to claim 2, which is characterized in that the driving member includes arc-shaped rack And driving tooth, the driving tooth are mounted on the actuator, the arc-shaped rack is mounted on outside the purifying tube, the arc The central axes of shape rack are conllinear with the central axes of the purifying tube, and the driving tooth is meshed with the transmission ring gear.
7. pharmaceutical factory off-gas cleaning equipment according to claim 1, which is characterized in that the rotation axis has positioned at described Exhaust section in purifying tube is provided with multiple gas vents on the peripheral wall of the exhaust section.
8. pharmaceutical factory off-gas cleaning equipment according to claim 7, which is characterized in that the pharmaceutical factory off-gas cleaning equipment Mixing component is further included, the mixing component includes mounting ring and stirring blade, and the mounting ring is set in the exhaust section, The mounting ring is rotatablely connected with the rotation axis, and the stirring blade is mounted in the mounting ring.
CN201721589504.7U 2017-11-24 2017-11-24 Pharmaceutical factory off-gas cleaning equipment Expired - Fee Related CN207576120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721589504.7U CN207576120U (en) 2017-11-24 2017-11-24 Pharmaceutical factory off-gas cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721589504.7U CN207576120U (en) 2017-11-24 2017-11-24 Pharmaceutical factory off-gas cleaning equipment

Publications (1)

Publication Number Publication Date
CN207576120U true CN207576120U (en) 2018-07-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721589504.7U Expired - Fee Related CN207576120U (en) 2017-11-24 2017-11-24 Pharmaceutical factory off-gas cleaning equipment

Country Status (1)

Country Link
CN (1) CN207576120U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082970A (en) * 2021-03-11 2021-07-09 中铁城乡环保工程有限公司 Device and method for treating malodorous gas of municipal facilities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113082970A (en) * 2021-03-11 2021-07-09 中铁城乡环保工程有限公司 Device and method for treating malodorous gas of municipal facilities
CN113082970B (en) * 2021-03-11 2022-02-11 中铁城乡环保工程有限公司 Device and method for treating malodorous gas of municipal facilities

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Granted publication date: 20180706