CN1044330C - Dynamic dust gas purifier - Google Patents
Dynamic dust gas purifier Download PDFInfo
- Publication number
- CN1044330C CN1044330C CN 93111977 CN93111977A CN1044330C CN 1044330 C CN1044330 C CN 1044330C CN 93111977 CN93111977 CN 93111977 CN 93111977 A CN93111977 A CN 93111977A CN 1044330 C CN1044330 C CN 1044330C
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- Prior art keywords
- pipe
- negative pressure
- pressure pipe
- expansion chamber
- stranded
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- Expired - Fee Related
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Abstract
The present invention relates to a synchronous purifying device for industrial exhausted dusty gas. The existing smoke purifying device has incomplete purifying reaction on smoke, and thus, the purifying rate is lower. The present invention is characterized in that the output end of a gear pump is connected with a pressure transmission pipe of which one end is provided with a nozzle, and the nozzle end of the pressure transmission pipe is fastened and is hermetically arranged at the center position of a negative pressure pipe at the connecting point of the negative pressure pipe and an equalizing pipe. The negative pressure pipe and the equalizing pipe are hermetically fastened and connected concentrically, and the diameter of the equalizing pipe is less than that of the negative pressure pipe. The other end of the equalizing pipe is connected with one end of a buffer pipe. The present invention is suitable for purification treatment of gas exhausted by an industrial power device and can also be used for domestic air purification.
Description
The present invention relates to a kind of purifier that can carry out purified treatment to industrial power source discharging flue dust synchronously.
The existing purified treatment that the industrial discharge flue dust is carried out, take the flue dust input is equipped with the container of adsorbent, by the adsorbent in the container flue dust oxious component is handled to realize purification, this purifying processing device is owing to the influence of sorbent suspension reaction speed, and discharging flue dust speed is fast, and then adsorption reaction is incomplete, soot dust granule is to the blocking action of adsorbent in addition, thereby purifying rate is not high, owing to need often to change adsorbent, operation is time-consuming.In addition,, have to take flue dust introduced by flue and carry out filtration treatment in the aqueous solution the purified treatment of industrial fumes, this method since flue dust from the aqueous solution by the time its reaction not exclusively, therefore have the not high shortcoming of purifying rate equally.
The objective of the invention is to overcome above-mentioned weak point of the prior art, and provide a kind of industrial discharge clarifying smoke rate height, the easy to operate purifier of use.
Purpose of the present invention can reach by following measure: the present invention includes a gear pump, the gear pump input is communicated with water tank, water tank is communicated with expansion chamber top by return duct, there is an air filter at the clean gas outlet place that offers in the expansion chamber upper end, expansion chamber connects with separator tube one end, it is characterized in that the gear pump output is connected with the defeated pressure pipe of an end band nozzle, and the fastening airtight negative pressure Guan Yujun that is installed on of defeated pressure pipe nozzle end is stranded the link center of negative pressure pipe at end place of pipe, the tired pipe of negative pressure Guan Yujun links and holds airtight fastening concentric connection, and all be stranded the pipe caliber less than negative pressure pipe caliber, all be stranded the pipe other end and connect with an end of separator tube.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is an A-A profile among Fig. 1.
The present invention is described in further detail below in conjunction with (accompanying drawing) embodiment: in Fig. 1,1 is hard-wired water tank, one gear pump 2 (also can use vane pump) is installed on water tank 1, the input of this gear pump 2 is communicated with water tank, its output is connected with the defeated pressure pipe 3 of an end band nozzle 4, and the nozzle 4 of defeated pressure pipe 3 is fastening airtightly to be installed on negative pressure pipe 5 and all to be stranded the link center of negative pressure pipe 5 at end place of pipe 6, negative pressure pipe 5 with all be stranded pipe 6 and link airtight fastening connect and concentric of end, all being stranded pipe 6 other ends connects with an end of separator tube 7, the other end of separator tube 7 connects with expansion chamber 8, pass through return duct 9 and water tank 1 UNICOM on expansion chamber 8 tops, and the clean gas outlet place that offers in expansion chamber 8 upper ends, one air filter 10 is housed, so promptly constitutes the designed dynamic dust gas purifier of the present invention.Operation principle of the present invention is as follows: the starter receiver pump, the dust of negative pressure pipe 5 with industrial power set discharging is connected, flue dust gas enters in the negative pressure pipe 5 like this, gear pump is extracted the liquid in the water tank 1 out and is exported from defeated pressure pipe 3, this liquid can be lime aqueous solution, because there is a nozzle 4 defeated pressure pipe 3 ends, thereby form the high-pressure injection fluid during output of the liquid in the defeated pressure pipe 3 at nozzle 4 places, spray under the effect of fluid at this, produce negative pressure in the negative pressure pipe 5, flue dust gas flows to nozzle 4 cross sections by the flow velocity that negative pressure produces under suction function, the active force that the high speed and high pressure at nozzle 4 places sprays the fluid generation sucks the dirt gas brute force of crossing the cross section in the jet flow, at this moment, all be stranded in the pipe 6, particle dust in the flue dust gas and liquid are evenly lumped together and enter expansion chamber 8 through separator tube 7 under the drivings of spraying fluid, are deposited on expansion chamber 8 bottoms at last; And the pernicious gas in the flue dust gas, as carbon dioxide, sulfur dioxide etc., then all be stranded in the pipe 6 and liquid (lime aqueous solution) generation chemical reaction generation salt, this salt enters expansion chamber 8 and is deposited on the bottom through separator tube 6, when expansion chamber 8 basic sediments reach some, it can be emitted.Liquid in the expansion chamber 8 is by return duct 9 reflow tanks 1, and the Purge gas that enters in the expansion chamber 8 is then discharged atmospheres through air filter 10, moves in circles with this, realizes udst separation.
The present invention has following advantage compared to existing technology:
Since flue dust gas introduced in the obturator and spray under the fluid effect right It carries out full and uniform physical agitation effect, makes dust energy under totally-enclosed condition It is fully quick that deposition is eliminated harmful active gases chemical reaction fully, therefore, and flue dust With active cleaning harmful gas rate height, and use easy and simple to handle. Device volume can be big Can little also installation capable of being combined, basically can satisfy the same of various types of industrial dust gas Step purifies.
Claims (1)
1, a kind of dynamic dust gas purifier, include a gear pump, the gear pump input is communicated with water tank, water tank is communicated with expansion chamber top by return duct, there is an air filter at the clean gas outlet place that offers in the expansion chamber upper end, expansion chamber connects with separator tube one end, it is characterized in that the gear pump output is connected with the defeated pressure pipe of an end band nozzle, and the fastening airtight negative pressure Guan Yujun that is installed on of defeated pressure pipe nozzle end is stranded the link center of negative pressure pipe at end place of pipe, the tired pipe of negative pressure Guan Yujun links and holds airtight fastening concentric connection, and all be stranded the pipe caliber less than negative pressure pipe caliber, all be stranded the pipe other end and connect with an end of separator tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111977 CN1044330C (en) | 1993-09-24 | 1993-09-24 | Dynamic dust gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93111977 CN1044330C (en) | 1993-09-24 | 1993-09-24 | Dynamic dust gas purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1100666A CN1100666A (en) | 1995-03-29 |
| CN1044330C true CN1044330C (en) | 1999-07-28 |
Family
ID=4989724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93111977 Expired - Fee Related CN1044330C (en) | 1993-09-24 | 1993-09-24 | Dynamic dust gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1044330C (en) |
-
1993
- 1993-09-24 CN CN 93111977 patent/CN1044330C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1100666A (en) | 1995-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |