A condensation recovery device for chemical and pharmaceutical waste gas
By designing a condensing and recycling device including a radiator and a waste gas filter, the existing device has been solved, and the problem of low efficiency, high cost and susceptible to debris is achieved, and an efficient and low-cost waste gas recovery effect is achieved.
Patent Information
- Application Number
- CN202420749099.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The existing condensation and recycling devices are less efficient, have higher costs, and are easily affected by debris, affecting the normal operation of the device.
A condensation and recovery device including a base plate, a fixed seat, an exhaust gas collector, a condensation box, a radiator, a cooling water connection pipe and an exhaust gas filter are designed. The device absorbs heat from the cooling water through the radiator, improves the condensation effect, and protects the device through the heat dissipation window and through hole structure to avoid the influence of debris.
The device effectively improves the efficiency of condensation and recycling, reduces the cost of recycling, avoids the impact of debris on the device, and is suitable for various environments due to the integrated design and convenient connection.
Smart Images
Figure CN222709012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a condensation recovery device, in particular to a condensation recovery device for chemical pharmaceutical waste gas, belonging to the technical field of chemical pharmaceuticals. Background Art
[0002] Chemical pharmaceutical production is the use of chemical methods to produce chemical drugs. The chemical drug production process consists of two parts: raw material drug production and drug preparation production. Raw materials are the material basis of drug production, but they must be processed into drug preparations suitable for consumption before they become drugs. China's pharmaceutical industry also includes the production of traditional Chinese medicine. There are many varieties of raw materials, and their production methods are different. There are full synthesis methods, fermentation methods combined with extraction technology, synthesis methods combined with biotechnology, fermentation products and then chemical processing, and there are also mainly separation and purification methods. All of them will use waste gas to recover part of the waste gas from the drugs, and the existing condensation recovery device is relatively simple, with high recovery costs and poor efficiency. Utility Model Content
[0003] The purpose of the utility model is to provide a condensation recovery device for chemical pharmaceutical waste gas to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a condensation recovery device for chemical and pharmaceutical waste gas, comprising a base plate and a fixed base installed on the top of the base plate, a waste gas collector is installed on the top of the base plate, a condensation box is installed on the top of the fixed base, a waste gas collector is installed on the top of the condensation box, a radiator is installed on the side of the fixed base away from the waste gas filter, the top of the waste gas filter is connected to the air inlet of the condensation box through an air supply pipe, cooling water connecting pipes are installed on both sides of the condensation box, one end of the cooling water connecting pipe is connected to the radiator through a circulation pipe, and the other end of the radiator is connected to the other end of the condensation box.
[0005] Preferably, a heat sink is provided inside the radiator, and the heat sink is wrapped around the outside of the circulation pipe, and a fan is installed on the front of the heat sink.
[0006] Preferably, a heat dissipation window is installed on the front of the fan, and through holes are provided on both sides of the radiator.
[0007] Preferably, a connection port is installed on one side of the exhaust gas filter, and a switch valve is provided on the air supply pipe at the top of the exhaust gas filter.
[0008] Preferably, a collecting barrel is installed inside the fixing seat, a filter core is installed at the bottom of the collecting barrel, and a connecting pipe is installed at the bottom of the filter core.
[0009] Preferably, a circulation pump is provided on the circulation pipe.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model discloses a condensation recovery device for chemical and pharmaceutical waste gas. The radiator adopted can effectively dissipate the heat absorbed by the cooling water connecting pipe, so as to ensure the condensation effect of the device. At the same time, the heat dissipation window is adopted to protect the device to prevent debris from affecting the overall operation of the device. The exhaust gas filter can filter the particulate matter in the exhaust gas to prevent the particulate matter from entering the device and affecting the normal condensation effect of the device. The device is integrated and can be used directly by connecting the exhaust gas without other equipment. At the same time, the device is small in size and can be used in various environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;
[0013] Figure 2 This is a schematic diagram of the front structure of the utility model;
[0014] Figure 3 This is a schematic diagram of the structure of the radiator of the utility model;
[0015] Figure 4 This is a schematic diagram of the structure of the condensation box of the utility model.
[0016] In the figure: 1. Condensation box; 2. Exhaust gas collector; 3. Switch valve; 4. Air supply pipe; 5. Exhaust gas filter; 6. Connection port; 7. Bottom plate; 8. Fixed seat; 9. Radiator; 10. Circulation pump; 11. Circulation pipe; 12. Cooling water connecting pipe; 13. Heat dissipation window; 14. Heat sink; 15. Fan; 16. Collection barrel; 17. Filter element; 18. Connecting pipe. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-4The utility model provides a condensation recovery device for chemical pharmaceutical waste gas, including a bottom plate 7 and a fixed seat 8 installed on the top of the bottom plate 7, a waste gas collector 2 is installed on the top of the bottom plate 7, the waste gas collector 2 can collect the condensed waste gas and then discharge the device, thereby increasing the convenience of using the device, a condensation box 1 is installed on the top of the fixed seat 8, the condensation box 1 condenses the medicine, the waste gas collector 2 is installed on the top of the condensation box 1, the waste gas collector 2 can collect the waste gas produced by the equipment, a radiator 9 is installed on the side of the fixed seat 8 away from the waste gas filter 5, the radiator 9 can send the superheated heat in the cooling water out of the device, the top of the waste gas filter 5 is connected to the air inlet of the condensation box 1 through the air supply pipe 4, cooling water connecting pipes 12 are installed on both sides of the condensation box 1, the cooling water connecting pipe 12 injects cooling liquid into the device to condense the medicine, one end of the cooling water connecting pipe 12 is connected to the radiator 9 through the circulation pipe 11, and the other end of the radiator 9 is connected to the other end of the condensation box 1.
[0019] In the utility model: a heat sink 14 is arranged inside the radiator 9, the heat sink 14 increases the contact area between the device and the air, and increases the heat dissipation efficiency of the device, and the heat sink 14 is wrapped around the outer side of the circulation pipe 11, and a fan 15 is installed on the front of the heat sink 14, and the fan 15 increases the air flow rate in the device, thereby increasing the heat dissipation efficiency of the device.
[0020] In the present invention, a heat dissipation window 13 is installed on the front of the fan 15 to protect the device, and through holes are arranged on both sides of the radiator 9 to facilitate the flow of air.
[0021] In the utility model: a connection port 6 is installed on one side of the exhaust gas filter 5, and a switch valve 3 is arranged on the air supply pipe 4 at the top of the exhaust gas filter 5.
[0022] In the utility model: a collecting barrel 16 is installed inside the fixing seat 8, and the collecting barrel 16 is used to collect the condensed medicine. A filter core 17 is installed at the bottom of the collecting barrel 16. The filter core 17 performs preliminary filtering on the medicine liquid to prevent impurities from entering. A connecting pipe 18 is installed at the bottom of the filter core 17.
[0023] In the utility model: a circulation pump 10 is arranged on the circulation pipe 11 .
[0024] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A condensation recovery device for chemical and pharmaceutical waste gas, comprising a bottom plate (7) and a fixing seat (8) mounted on the top of the bottom plate (7), characterized in that: An exhaust gas collector (2) is installed on the top of the base plate (7), a condensation box (1) is installed on the top of the fixing seat (8), an exhaust gas collector (2) is installed on the top of the condensation box (1), a radiator (9) is installed on the side of the fixing seat (8) away from the exhaust gas filter (5), the top of the exhaust gas filter (5) is connected to the air inlet of the condensation box (1) through an air supply pipe (4), cooling water connecting pipes (12) are installed on both sides of the condensation box (1), one end of the cooling water connecting pipe (12) is connected to the radiator (9) through a circulation pipe (11), and the other end of the radiator (9) is connected to the other end of the condensation box (1).
2. A condensation recovery device for chemical and pharmaceutical waste gas according to claim 1, characterized in that: The radiator (9) is provided with a heat sink (14) inside, and the heat sink (14) is wrapped around the outside of the circulation pipe (11), and a fan (15) is installed on the front of the heat sink (14).
3. A condensation recovery device for chemical and pharmaceutical waste gas according to claim 2, characterized in that: A heat dissipation window (13) is installed on the front of the fan (15), and through holes are arranged on both sides of the radiator (9).
4. The condensation recovery device for chemical and pharmaceutical waste gas according to claim 1 is characterized in that: A connection port (6) is installed on one side of the exhaust gas filter (5), and a switch valve (3) is provided on the air supply pipe (4) at the top of the exhaust gas filter (5).
5. The condensation recovery device for chemical and pharmaceutical waste gas according to claim 1, characterized in that: A collecting barrel (16) is installed inside the fixing seat (8), a filter core (17) is installed at the bottom of the collecting barrel (16), and a connecting pipe (18) is installed at the bottom of the filter core (17).
6. The condensation recovery device for chemical and pharmaceutical waste gas according to claim 1, characterized in that: The circulation pipe (11) is provided with a circulation pump (10).