WO2022178875A1

WO2022178875A1 - Air purification device for chemical workshop

Info

Publication number: WO2022178875A1
Application number: PCT/CN2021/078293
Authority: WO
Inventors: 吴碧玉
Original assignee: 苏州鱼得水电气科技有限公司
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2022-09-01

Abstract

An air purification device for a chemical workshop, comprising a workshop body, a first purification assembly, a second purification assembly and a circulation assembly; the first purification assembly is mounted on one side of the inner wall of the workshop body in a locked manner, the second purification assembly is mounted on the other side of the inner wall of the workshop body in a locked manner, and the circulation assembly is mounted between the first purification assembly and the second purification assembly in a fitting manner.

Description

A chemical workshop air purification equipment

technical field

The utility model relates to the technical field of air treatment in chemical workshops, in particular to air purification equipment in chemical workshops.

Background technique

Generally speaking, the main raw materials in the production of chemical plants are natural gas and liquid ammonia, or other primary chemical raw materials. The products are petrochemical products and fine chemicals derived from them. Such as lime, fertilizer, medical alcohol, including Cosmetics can be said to belong to chemical products. At the same time, the chemical workshop is in the processing room. Since a large amount of flue gas is easily generated in the workshop, it is necessary to match the use of air purification equipment to purify the gas in the workshop. However, traditional purification equipment purifies The performance is poor, and it can only realize the purification treatment of local positions in the workshop, thus reducing the overall purification effect, and it cannot stably circulate and convect the gas in the workshop body, so it cannot quickly neutralize the gas in the workshop.

The prior art has the following shortcomings: the traditional purification equipment has poor purification performance, and can only achieve purification treatment at local locations in the workshop, thus reducing the overall purification effect, and it is impossible to stably circulate the gas in the workshop body. The gas in the workshop cannot be quickly neutralized, and the gas in the workshop cannot be stably purified, which reduces the working environment of the staff.

Utility model content

The purpose of this utility model is to provide a chemical workshop air purification equipment to solve the problems raised in the above background technology.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

An air purification equipment for a chemical workshop, comprising a workshop body, a No. 1 purification component, a No. 2 purification component and a circulation component. The No. 1 purification component is locked and installed on one side of the inner wall of the workshop body, and the No. 2 purification component is locked and installed. On the other side of the inner wall of the workshop body, the circulation assembly is installed between the No. 1 purification assembly and the No. 2 purification assembly.

The No. 1 purification component and the No. 2 purification component are installed correspondingly, and the No. 1 purification component and the No. 2 purification component are installed in parallel on the inner wall of the workshop body;

The No. 1 purification assembly includes a No. 1 clean room, a No. 1 locking plate, a No. 1 absorption pipe, several groups of No. 1 filter chambers, a No. 1 exhaust pipe and several groups of No. 1 filter plates, and the No. 1 locking plates are matched and installed. The back of the No. 1 clean room, and the No. 1 locking plate is locked and fixed with the inner wall of the workshop body by bolts. The No. 1 absorption pipe is installed under the No. 1 clean room and communicated with the No. 1 clean room. The No. 1 row The air duct is installed above the No. 1 clean room and communicated with the No. 1 clean room. A No. 1 booster pump is installed at the end of the No. 1 exhaust pipe. Several groups of the No. 1 filter chambers are evenly distributed in the No. 1 clean room. The No. 1 filter plate of the group is embedded in the No. 1 filter chamber through the side wall of the No. 1 clean room;

Limiting parts are installed on the inner walls of several groups of the No. 1 filter chamber, and the limiting parts are matched and engaged with the No. 1 filter plate;

Several groups of the No. 1 filter chambers are correspondingly installed, the No. 1 filter chambers are communicated with the No. 1 clean room, and the connecting pieces between the adjacent two groups of the No. 1 filter chambers are connected through;

The No. 2 purification assembly includes a No. 2 clean room, a No. 2 locking plate, a No. 2 absorption pipe, several groups of No. 2 filter chambers, No. 2 exhaust pipes, and several groups of No. 2 filter plates, and the No. 2 locking plates are matched and installed. On the back of the No. 2 clean room, and the No. 2 locking plate is locked and fixed with the inner wall of the workshop body by bolts, the No. 2 absorption pipe is installed under the No. 2 clean room and communicated with the No. 2 clean room. The No. 2 row The air duct is installed above the No. 2 clean room and communicated with the No. 2 clean room. A No. 2 booster pump is installed at the end of the No. 2 exhaust pipe, and several groups of the No. 2 filter chambers are evenly distributed in the No. 2 clean room. Several groups of the No. 2 filter plates are embedded in the No. 2 filter chamber through the side walls of the No. 2 clean room;

The inner walls of several groups of the No. 2 filter bins are installed with limiters, and the limiters are matched and engaged with the No. 2 filter plate;

Several groups of the No. 2 filter chambers are correspondingly installed, the No. 2 filter chambers are communicated with the No. 2 clean room, and the connecting pieces are connected between the adjacent two groups of the No. 2 filter chambers;

The circulation assembly includes a circulation pipe and an air pump. The two ends of the circulation pipe are respectively connected to the top of the No. 1 clean room and the No. 2 clean room. The circulation pipe is embedded in the workshop body, and the air pump is installed at the bottom of the circulation pipe. end;

The outer wall of the circulation pipe is wrapped with a protective cover, and the contact positions of the circulation pipe with the No. 1 clean room and the No. 2 clean room are sealed.

The beneficial effects are:

1. The utility model is provided with the No. 1 purification component, and the flue gas enters the No. 1 filter chamber for filtration and absorption, thereby realizing the multi-stage absorption of the flue gas and ensuring the cleanliness of the gas, and then the flue gas passes through the No. Fast discharge, so the internal circulation purification of the gas in the workshop body is realized, and the flue gas in the workshop body can be quickly and comprehensively absorbed. While ensuring a good purification effect, it is convenient for the staff to clean the No. 1 filter plate.

2. The utility model is provided with a circulation component, and the two ends of the circulation pipe are respectively connected with the No. 1 clean room and the No. 2 clean room. Therefore, the staff drives the gas in the No. 1 clean room and the No. 2 clean room through the electric control air pump. Circulation circulation accelerates the circulation of gas on both sides of the workshop body, realizes the convection of the air in the workshop body, increases the gas circulation in the workshop body, improves the working environment in the workshop body, and realizes the external environment of the workshop body. Cyclic purification treatment.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of No. 1 purification assembly of the present invention;

3 is a schematic diagram of the internal structure of the No. 1 clean room of the present utility model;

4 is a schematic structural diagram of the No. 2 purification assembly of the present invention;

Fig. 5 is the enlarged schematic diagram of A in Fig. 1 of the present utility model;

In the picture: 1. Workshop body; 2. No. 1 clean room; 3. No. 1 locking plate; 4. No. 1 absorption pipe; 5. No. 1 filter chamber; 6. No. 1 exhaust pipe; ; 8, No. 1 stopper; 9, No. 2 clean room; 10, No. 2 locking plate; 11, No. 2 absorption pipe; 12, No. 2 filter chamber; 13, No. 2 exhaust pipe; 14, No. 2 filter plate; 15, No. 2 limiter; 16, circulation pipe; 17, air pump.

Detailed ways

Please refer to Figure 1-5, the utility model provides the following technical solutions:

An air purification equipment for a chemical workshop, comprising a workshop body 1, a No. 1 purification component, a No. 2 purification component and a circulation component. The No. 1 purification component is locked and installed on one side of the inner wall of the workshop body 1, and the No. 2 purification component is locked. It is installed on the other side of the inner wall of the workshop body 1, and the circulation assembly is installed between the No. 1 purification assembly and the No. 2 purification assembly.

The No. 1 purification assembly and the No. 2 purification assembly are installed correspondingly, and the No. 1 purification assembly and the No. 2 purification assembly are installed in parallel on the inner wall of the workshop body 1;

The No. 1 purification assembly includes No. 1 clean room 2, No. 1 locking plate 3, No. 1 absorption pipe 4, several groups of No. 1 filter chambers 5, No. 1 exhaust pipe 6 and several groups of No. 1 filter plates 7. The No. 1 locking plate 3 is matched and installed on the back of the No. 1 clean room 2, and the No. 1 locking plate 3 is locked and fixed with the inner wall of the workshop body 1 by bolts, and the No. 1 absorption pipe 4 is installed under the No. 1 clean room 2 and Connected with the No. 1 clean room 2, the No. 1 exhaust pipe 6 is installed above the No. 1 clean room 2 and communicated with the No. 1 clean room 2, and the No. 1 exhaust pipe 6 is installed at the end of the No. 1 booster Pump, several groups of the No. 1 filter chambers 5 are evenly distributed in the No. 1 clean room 2, and several groups of the No. 1 filter plates 7 pass through the side walls of the No. 1 clean room 2 and are embedded in the No. 1 filter chamber 5 to achieve In order to purify the internal circulation of the gas in the workshop body 1, the flue gas in the workshop body 1 can be quickly and comprehensively absorbed;

The inner walls of several groups of the No. 1 filter chambers 5 are installed with a No. 1 limiter 8, and the No. 1 limiter 8 is matched with the No. 1 filter plate 7;

Several groups of the No. 1 filter chambers 5 are installed correspondingly, the No. 1 filter chambers 5 are communicated with the No. 1 clean room 2, and the connecting pieces are connected between the adjacent two groups of the No. 1 filter chambers 5 to ensure that The connection between the adjacent No. 1 filter bins 5 is achieved;

The No. 2 purification assembly includes No. 2 clean room 9, No. 2 locking plate 10, No. 2 absorption pipe 11, several groups of No. 2 filter chambers 12, No. 2 exhaust pipes 13 and several groups of No. 2 filter plates 14. The No. 2 locking plate 10 is matched and installed on the back of the No. 2 clean room 9 , and the No. 2 locking plate 10 is locked and fixed with the inner wall of the workshop body 1 by bolts. The No. 2 absorption pipe 11 is installed under the No. 2 clean room 9 and Connected with the No. 2 clean room 9, the No. 2 exhaust pipe 13 is installed above the No. 2 clean room 9 and communicated with the No. 2 clean room 9, and the No. 2 exhaust pipe 13 is installed at the end of the No. 2 increase. Pressure pump, several groups of the No. 2 filter chambers 12 are evenly distributed in the No. 2 clean room 9, and several groups of the No. 2 filter plates 14 are embedded in the No. 2 filter chamber 12 through the side walls of the No. 2 clean room 9;

The inner walls of several groups of the No. 2 filter chambers 12 are installed with No. 2 limiting members 15, and the No. 2 limiting members 15 are matched and engaged with the No. 2 filter plate 14;

Several groups of the No. 2 filter chambers 12 are installed correspondingly, the No. 2 filter chambers 12 are communicated with the No. 2 clean room 9, and the connecting pieces are connected between the adjacent two groups of the No. 2 filter chambers 12 to ensure that The connection between the adjacent No. 2 filter bins 12 is achieved;

The circulation assembly includes a circulation pipe 16 and an air pump 17. The two ends of the circulation pipe 16 are respectively connected to the tops of the No. 1 clean room 2 and the No. 2 clean room 9, and the circulation pipe 16 is embedded in the workshop body 1, The air pump 17 is installed at the end of the circulation pipe 16, which realizes the convection of the air in the workshop body 1, increases the flow of gas in the workshop body 1, improves the working environment in the workshop body 1, and realizes the control of the workshop body 1. 1. The external circulation purification treatment;

The outer wall of the circulation pipe 16 is wrapped with a protective cover, and the contact positions of the circulation pipe 16 with the No. 1 clean room 2 and No. 2 clean room 9 are sealed to ensure the airtightness of gas circulation and avoid leakage.

The working principle of the utility model: when using, firstly install the No. 1 purification component and the No. 2 purification component in the workshop body 1 correspondingly to ensure the stability in the subsequent overall purification process. The No. 1 absorption pipe 4 absorbs the flue gas in the workshop, and then the flue gas enters the No. 1 filter chamber 5 for filtering and absorption, realizing multi-stage absorption of the flue gas and ensuring the cleanliness of the gas, and then the flue gas passes through the No. 1 filter chamber. The exhaust pipe 6 discharges quickly, thus realizing the internal circulation purification of the gas in the workshop body 1, and can quickly and comprehensively absorb the flue gas in the workshop body 1, and by using the No. 1 filter plate 7 and No. 1 filter chamber 5. The sliding and detachable connection method is adopted, which ensures a good purification effect and facilitates the cleaning of the No. 1 filter plate 7 by the staff. By having the No. 2 purification component and repeating the above work of the No. 1 purification component, the whole can be completed. Purification work, with the cooperation of No. 1 purification component and No. 2 purification component, a stable internal circulation purification treatment is realized in the workshop body 1. By providing a circulation component, the two ends of the circulation pipe 16 are respectively connected with the No. 1 purification. Room 2 and No. 2 clean room 9 are connected, so the staff drives the gas in No. 1 clean room 2 and No. 2 clean room 9 to circulate through the electronically controlled air pump 17, which accelerates the flow of gas on both sides of the workshop body 1. The convection of the air in the workshop body 1 is realized, the working environment in the workshop body 1 is improved, the external circulation purification treatment of the workshop body 1 is realized, and the overall use effect of the device is improved.

Claims

An air purification equipment for a chemical workshop, which is characterized in that it comprises a workshop body (1), a No. 1 purification component, a No. 2 purification component and a circulation component, wherein the No. 1 purification component is locked and installed on one side of the inner wall of the workshop body (1). , the No. 2 purification assembly is locked and installed on the other side of the inner wall of the workshop body (1), and the circulation assembly is matched and installed between the No. 1 purification assembly and the No. 2 purification assembly.
The air purification equipment for a chemical workshop according to claim 1, wherein the No. 1 purification component and the No. 2 purification component are installed correspondingly, and the No. 1 purification component and the No. 2 purification component are installed in parallel on the workshop body (1) Inner wall.
The air purification equipment for a chemical workshop according to claim 1, wherein the No. 1 purification component comprises a No. 1 clean room (2), a No. 1 locking plate (3), a No. 1 absorption pipe (4), a No. Several groups of No. 1 filter chambers (5), No. 1 exhaust pipes (6) and several groups of No. 1 filter plates (7), the No. 1 locking plates (3) are matched and installed on the back of No. 1 clean room (2), And the No. 1 locking plate (3) is locked and fixed with the inner wall of the workshop body (1) by bolts, and the No. 1 absorption pipe (4) is installed under the No. 1 clean room (2) and is connected with the No. 1 clean room (2). ), the No. 1 exhaust pipe (6) is installed above the No. 1 clean room (2) and communicated with the No. 1 clean room (2), and an end of the No. 1 exhaust pipe (6) is installed with a No. 1 booster pump, several groups of No. 1 filter chambers (5) are evenly distributed in No. 1 clean room (2), and several groups of No. 1 filter plates (7) pass through the side walls of No. 1 clean room (2) Embedded in the No. 1 filter chamber (5).
The air purification equipment for a chemical workshop according to claim 3, characterized in that: a No. 1 limiter (8) is installed on the inner wall of several groups of the No. 1 filter bins (5), and the No. 1 limit piece ( 8) Match with the No. 1 filter plate (7).
The air purification equipment for a chemical workshop according to claim 3, characterized in that: several groups of the No. 1 filter chambers (5) are installed correspondingly, and the No. 1 filter chamber (5) is connected to the No. 1 clean room ( 2) Connecting, and connecting pieces are connected between the adjacent two groups of No. 1 filter bins (5).
The air purification equipment for a chemical workshop according to claim 1, wherein the No. 2 purification component comprises a No. 2 clean room (9), a No. 2 locking plate (10), a No. 2 absorption pipe (11), a No. Several groups of No. 2 filter chambers (12), No. 2 exhaust pipes (13) and several groups of No. 2 filter plates (14), the No. 2 locking plates (10) are matched and installed on the back of the No. 2 clean room (9), And the No. 2 locking plate (10) is locked and fixed with the inner wall of the workshop body (1) by bolts, and the No. 2 absorption pipe (11) is installed under the No. 2 clean room (9) and is connected with the No. 2 clean room (9). ), the No. 2 exhaust pipe (13) is installed above the No. 2 clean room (9) and communicated with the No. 2 clean room (9), and the end of the No. 2 exhaust pipe (13) is installed with No. 2 booster pump, several groups of the No. 2 filter chambers (12) are evenly distributed in the No. 2 clean room (9), and several groups of the No. 2 filter plates (14) pass through the side of the No. 2 clean room (9). The wall is embedded in the No. 2 filter chamber (12).
The air purification equipment for a chemical workshop according to claim 6, characterized in that: the inner walls of the No. 2 filter chambers (12) of several groups are installed with No. 2 limiters (15), and the No. 2 limiters (15) is matched and engaged with the No. 2 filter plate (14).
The air purification equipment for a chemical workshop according to claim 6, characterized in that: several groups of the No. 2 filter chambers (12) are correspondingly installed, and the No. 2 filter chambers (12) and the No. 2 clean room ( 9) Connected, and the connecting pieces between the adjacent two groups of No. 2 filter bins (12) are connected through.
The air purification equipment for a chemical workshop according to claim 1, characterized in that: the circulation component comprises a circulation pipe (16) and an air pump (17), and the two ends of the circulation pipe (16) are respectively connected with the No. 1 clean room. (2) The top of the No. 2 clean room (9) is connected, and the circulation pipe (16) is embedded in the workshop body (1), and the air pump (17) is installed at the end of the circulation pipe (16).
The air purification equipment for a chemical workshop according to claim 9, characterized in that: the outer wall of the circulation pipe (16) is wrapped with a protective cover, and the circulation pipe (16) is connected to the first clean room (2), the second The contact position of the clean room (9) is sealed.