CN211864442U - Waste gas waste heat treatment recovery unit for machining that environmental protection performance is good - Google Patents
Waste gas waste heat treatment recovery unit for machining that environmental protection performance is good Download PDFInfo
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- CN211864442U CN211864442U CN202020159442.1U CN202020159442U CN211864442U CN 211864442 U CN211864442 U CN 211864442U CN 202020159442 U CN202020159442 U CN 202020159442U CN 211864442 U CN211864442 U CN 211864442U
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Abstract
The utility model discloses a waste gas waste heat treatment recovery unit for machining that environmental protection performance is good, including air inlet box, waste heat chamber and processing case, the mounting has all been welded with one side of waste heat chamber to the air inlet box, and the tip fixed connection of mounting is in the outside of handling the case, and there is the support frame bottom of handling the case through bolted connection, and there is cooling blower at the top of handling the case through bolted connection, handles the inside fixedly connected with cooling plate of case, and the inner wall fixedly connected with who is close to the processing case of cooling plate bottom connects the liquid board. The utility model discloses a processing case, cooling blower, connecing liquid board and filter that set up, cooling blower cools off the waste gas of handling the case top, and waste gas meets and produces the water droplet after cold, and the bottom that gets into the processing case through the flowing liquid hole that connects the liquid board, the filtration that the filtration pore in the filter goes on to the water droplet solution that produces, makes waste gas produce behind the water through the utilization that filters can once more, handles the after-recovery to the waste heat, improves exhaust-gas treatment's feature of environmental protection.
Description
Technical Field
The utility model relates to a machining technical field especially relates to a waste gas waste heat treatment recovery unit for machining that environmental protection performance is good.
Background
With the rapid development of modern machining, the machining technology develops rapidly, a plurality of advanced machining technical methods are gradually appeared, the machining refers to the process of changing the overall dimension or the performance of a workpiece through a mechanical device, the machining can be divided into cutting machining and pressure machining according to the difference of machining modes, the content of the mechanical production process is very wide, some machining machines can generate waste gas and waste heat when the machining work is finished, the waste gas is directly discharged into the atmosphere to pollute the environment, the waste gas needs to be treated, the waste gas is not well utilized after being simply treated, and the environmental protection performance of the device in the treatment process needs to be improved.
The exhaust gas waste heat treatment recovery device for machining that current feature of environmental protection is good is in the middle of the process that uses, can only handle waste gas, the usability of waste gas waste heat has been reduced, the treatment effect of waste gas waste heat is not obvious, the feature of environmental protection is relatively poor, waste gas waste heat can not return to and utilizes in the machining device again, can produce water after sometimes with exhaust-gas treatment, and aquatic impurity is more, consequently, need to design a good exhaust gas waste heat treatment recovery device for machining of feature of environmental protection and solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the problem that the waste gas can only be treated that exists among the prior art, the usability of waste gas waste heat has been reduced, the treatment effect of waste gas waste heat is not obvious, the environmental protection performance is relatively poor, waste gas waste heat can not return to and carry out reuse in the machining device, can produce water after sometimes with exhaust-gas treatment, and the more shortcoming of aquatic impurity, and the exhaust-gas waste heat treatment recovery unit for machining that an environmental protection performance is good that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waste gas waste heat treatment recovery unit for machining that environmental protection performance is good, includes inlet box, waste heat chamber and processing case, the mounting has all been welded with one side of waste heat chamber to the inlet box, and the tip fixed connection of mounting is in the outside of handling the case, there is the support frame bottom of handling the case through bolted connection, there is cooling blower at the top of handling the case through bolted connection, the inside fixedly connected with cooling plate of handling the case is close to the inner wall fixedly connected with of the processing case of cooling plate bottom connects the liquid board, and connects the bottom of liquid board to have the heating pipe through bolted connection, connect the inside of liquid board and all seted up the flowing liquid hole, the inner wall fixedly connected with filter of the bottom of handling the case, the welding of one side of the bottom of handling the case has the blow off pipe.
The key concept of the technical scheme is as follows: some waste gas waste heat treatment recovery unit only handle waste gas, and the utilization degree of waste gas waste heat is not good, has reduced the usability of waste gas waste heat, and the treatment effect of waste gas waste heat is not obvious, and the feature of environmental protection is relatively poor.
Further, one side fixedly connected with intake pipe of air inlet box, and one side of intake pipe is provided with the spark arrester, the tip fixedly connected with air inlet cover of intake pipe, the opposite side fixedly connected with breather pipe of air inlet box, one side of handling the case is run through to the tip of breather pipe, and the tip of breather pipe communicates with each other with the inside of handling the case.
Furthermore, the inside fixedly connected with adsorption net of inlet box, and the surface of adsorption net has laid the active carbon adsorption layer, is close to the inside fixedly connected with filter screen of the inlet box of adsorption net bottom.
Furthermore, a connecting pipe is welded at one side of the bottom of the air inlet box, the end of the connecting pipe penetrates through the interior of the waste heat chamber, and the end of the connecting pipe is communicated with the interior of the waste heat chamber.
Further, one side fixedly connected with outlet duct of waste heat room, and the tip fixedly connected with of outlet duct goes out the gas hood, the inside fixedly connected with fixed plate of waste heat room, and there is air exhaust fan the inside of fixed plate through bolted connection.
Furthermore, one side of the blow-off pipe is provided with a blow-off valve, the bottom of the treatment box is provided with a water outlet valve, and one side of the treatment box is fixedly connected with a water inlet pipe.
The utility model has the advantages that:
1. through the processing case that sets up, cooling blower, connect liquid board and filter, cooling blower cools off the waste gas of handling the case top, and waste gas meets cold back production water droplet, gets into the bottom of handling the case through the flowing liquid hole that connects the liquid board, and the filtration that the filtration pore in the filter goes on to the water droplet solution that produces makes waste gas produce behind the water utilization that can once more through filtering, handles the back to the waste heat and retrieves, improves exhaust-gas treatment's feature of environmental protection.
2. Through the inlet box that sets up, adsorption net, filter screen and waste heat chamber, the impurity of adsorption net in to waste gas adsorbs, reduces the quantity of impurity in the waste gas, makes the better recycle of waste gas, carries out waste gas filtration by the filter screen again, obtains waste gas after the filtration and enters into the inside of waste heat chamber through the connecting pipe, returns through the outlet duct of waste heat chamber one side, carries out the recycle of waste gas waste heat.
3. Through heating pipe, blowoff valve, processing case and the filter that sets up, the heating pipe can heat the water of handling the bottom of the case portion, and the hot water after the heating can be used for daily life needs, opens the blowoff valve and makes accumulational impurity in filter top discharge with the incrustation scale, prevents to handle the interior jam of filter of bottom of the case portion, makes the impurity content of the aquatic after handling reduce.
Drawings
Fig. 1 is a schematic structural diagram of a waste gas and heat treatment and recovery device for machining, which has good environmental protection performance;
fig. 2 is a schematic view of the sectional structure of the intake box and the waste heat chamber of the waste gas and waste heat treatment and recovery device for machining, which has good environmental protection performance;
fig. 3 is the utility model provides a processing case section structure sketch map of exhaust gas waste heat treatment recovery unit for machining that environmental protection performance is good.
In the figure: 1 air inlet box, 2 waste heat chambers, 3 treatment boxes, 4 air inlet covers, 5 air inlet pipes, 6 flame arresters, 7 adsorption nets, 8 filter screens, 9 connecting pipes, 10 air outlet pipes, 11 fixing plates, 12 air exhaust fans, 13 air vent pipes, 14 fixing parts, 15 cooling fans, 16 cooling plates, 17 heating pipes, 18 liquid receiving plates, 19 water inlet pipes, 20 supporting frames, 21 water outlet valves, 22 sewage discharge pipes, 23 filter plates and 24 sewage discharge valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the waste gas and heat treatment and recovery device for machining with good environmental protection performance comprises an air inlet box 1, a heat waste chamber 2 and a treatment box 3, wherein a fixing member 14 is welded on one side of the air inlet box 1 and one side of the heat waste chamber 2, the end of the fixing member 14 is fixedly connected to the outside of the treatment box 3, the bottom of the treatment box 3 is connected with a support frame 20 through a bolt, the top of the treatment box 3 is connected with a cooling fan 15 through a bolt, the inside of the treatment box 3 is fixedly connected with a cooling plate 16, the cooling fan 15 cools waste gas inside the treatment box 3, the waste gas generates water drops when encountering cold, the inner wall of the treatment box 3 close to the bottom of the cooling plate 16 is fixedly connected with a liquid receiving plate 18, the bottom of the liquid receiving plate 18 is connected with a heating pipe 17 through a bolt, liquid holes are formed in the liquid receiving plate 18, and a filter plate 23 is fixedly connected, one side of the bottom of the treatment box 3 is welded with a drain pipe 22, water drops flow into the upper part of the liquid receiving plate 18 from the surface of the cooling plate 16, enter the bottom of the treatment box 3 through the liquid flow hole of the liquid receiving plate 18, water is injected into the bottom of the treatment box 3 through the water inlet pipe 19, and the filtering holes in the filtering plate 23 filter the solution formed by mixing the generated water drops and the water again.
As can be seen from the above description, the present invention has the following advantages: through the processing case 3 that sets up, cooling blower 15, connect liquid board 18 and filter 23, cooling blower 15 cools off the waste gas of handling case 3 top, waste gas produces the water droplet after meeting cold, flow liquid hole through connecing liquid board 18 gets into the bottom of handling case 3, the filtration that filtration pore in the filter 23 goes on to the water droplet solution that produces, make waste gas produce behind the water utilization that can once more through filtering, handle the back recovery to the waste heat, improve exhaust-gas treatment's feature of environmental protection.
Further, one side fixedly connected with intake pipe 5 of intake box 1, and one side of intake pipe 5 is provided with spark arrester 6, tip fixedly connected with air inlet cover 4 of intake pipe 5, pending waste gas passes through the inside that air inlet cover 4 got into intake pipe 5, the heat in the waste gas can be blockked to the spark arrester 6 of intake pipe 5 one side, waste gas enters into the inside of intake box 1, the opposite side fixedly connected with breather pipe 13 of intake box 1, the tip of breather pipe 13 runs through the one side of handling case 3, and the tip of breather pipe 13 communicates with each other with the inside of handling case 3, waste gas passes through breather pipe 13 and enters into the inside of handling case 3.
Further, the inside fixedly connected with of inlet box 1 adsorbs net 7, and the active carbon adsorption layer has been laid on the surface of adsorption net 7, and the inside fixedly connected with filter screen 8 of inlet box 1 that is close to adsorption net 7 bottom adsorbs the impurity of net 7 in to waste gas, reduces the quantity of impurity in the waste gas, makes the better recycle of waste gas, carries out waste gas by filter screen 8 again and filters.
Further, a connecting pipe 9 is welded on one side of the bottom of the air inlet box 1, the end of the connecting pipe 9 penetrates through the inside of the waste heat chamber 2, the end of the connecting pipe 9 is communicated with the inside of the waste heat chamber 2, waste gas obtained after filtering enters the inside of the waste heat chamber 2 through the connecting pipe 9, and the waste gas is recycled by returning the air outlet pipe 10 on one side of the waste heat chamber 2.
Further, one side fixedly connected with outlet duct 10 of waste heat chamber 2, and the tip fixedly connected with of outlet duct 10 goes out the gas hood, the inside fixedly connected with fixed plate 11 of waste heat chamber 2, and there is air exhaust fan 12 inside fixed plate 11 through bolted connection, and air exhaust fan 12 in the waste heat chamber 2 bleeds to some exhaust gas after filtering.
Further, one side of blow off pipe 22 is provided with blowoff valve 24, and the bottom of handling case 3 is provided with outlet valve 21, handles one side fixedly connected with inlet tube 19 of case 3, opens blowoff valve 24, makes accumulational impurity in filter 23 top discharge with the incrustation scale, prevents to handle and blocks up in the filter 23 of case 3 bottom, makes the impurity content in the aquatic after handling reduce.
Adopt above-mentioned, through heating pipe 17, blowoff valve 24, processing case 3 and filter 23 that set up, heating pipe 17 can heat the water of handling the case 3 bottom, and the hot water after the heating can be used for daily life needs, opens blowoff valve 24 and makes accumulational impurity in filter 23 top discharge with the incrustation scale, prevents to block up in the filter 23 of handling the case 3 bottom, makes the impurity content in the aquatic after handling reduce.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
The waste gas and waste heat treatment and recovery device for machining with good environmental protection performance comprises an air inlet box 1, a waste heat chamber 2 and a treatment box 3, wherein fixing pieces 14 are welded on one sides of the air inlet box 1 and the waste heat chamber 2, the end parts of the fixing pieces 14 are fixedly connected to the outer part of the treatment box 3, the bottom of the treatment box 3 is connected with a support frame 20 through bolts, the top of the treatment box 3 is connected with a cooling fan 15 through bolts, a cooling plate 16 is fixedly connected to the inner part of the treatment box 3, the cooling fan 15 cools waste gas in the treatment box 3, water drops are generated after the waste gas is cooled, a liquid receiving plate 18 is fixedly connected to the inner wall of the treatment box 3 close to the bottom of the cooling plate 16, a heating pipe 17 is connected to the bottom of the liquid receiving plate 18 through bolts, liquid flow holes are formed in the inner part of the liquid receiving plate 18, a filter plate 23 is fixedly connected to the inner wall of the bottom of the, the water droplets are introduced from the surface of the cooling plate 16 to the upper side of the liquid-receiving plate 18, and then enter the bottom of the treatment tank 3 through the liquid-flow holes of the liquid-receiving plate 18, and the water is introduced into the bottom of the treatment tank 3 through the water-inlet pipe 19, and the solution obtained by mixing the generated water droplets with the water is filtered again through the filter holes in the filter plate 23.
The device comprises an air inlet box 1, an air inlet pipe 5, a flame arrester 6, an air inlet cover 4, a to-be-treated waste gas, a flame arrester 6, a ventilating pipe 13 and a processing box 3, wherein the air inlet pipe 5 is fixedly connected to one side of the air inlet box 1, the flame arrester 6 is arranged on one side of the air inlet pipe 5, the end portion of the air inlet pipe 5 is fixedly connected with the air inlet cover 4, the waste gas can enter the air inlet box 1 through the air inlet cover 4, the heat in the waste gas can be blocked by the flame arrester 6 on one side of the air inlet pipe 5, the waste gas enters the air inlet box 1, the other side of; an adsorption net 7 is fixedly connected inside the air inlet box 1, an active carbon adsorption layer is laid on the surface of the adsorption net 7, a filter screen 8 is fixedly connected inside the air inlet box 1 close to the bottom of the adsorption net 7, the adsorption net 7 adsorbs impurities in the waste gas, the quantity of the impurities in the waste gas is reduced, the waste gas is better recycled, and then the waste gas is filtered by the filter screen 8; a connecting pipe 9 is welded on one side of the bottom of the air inlet box 1, the end part of the connecting pipe 9 penetrates through the interior of the waste heat chamber 2, the end part of the connecting pipe 9 is communicated with the interior of the waste heat chamber 2, waste gas obtained after filtration enters the interior of the waste heat chamber 2 through the connecting pipe 9 and returns through an air outlet pipe 10 on one side of the waste heat chamber 2, and waste gas waste heat is recycled; an air outlet pipe 10 is fixedly connected to one side of the waste heat chamber 2, an air outlet cover is fixedly connected to the end portion of the air outlet pipe 10, a fixing plate 11 is fixedly connected to the inside of the waste heat chamber 2, an air exhaust fan 12 is connected to the inside of the fixing plate 11 through a bolt, and the air exhaust fan 12 in the waste heat chamber 2 exhausts a part of filtered waste gas; one side of blow off pipe 22 is provided with blowoff valve 24, and the bottom of handling case 3 is provided with outlet valve 21, and one side fixedly connected with inlet tube 19 of handling case 3 opens blowoff valve 24, makes accumulational impurity in filter 23 top discharge with the incrustation scale, prevents to block up in the filter 23 of handling case 3 bottom, makes the impurity content reduction of the aquatic after handling.
The working principle is as follows: when the waste gas treatment device is used, waste gas to be treated enters the air inlet pipe 5 through the air inlet cover 4, the flame arrester 6 on one side of the air inlet pipe 5 can block heat in the waste gas, the waste gas enters the air inlet box 1, the adsorption net 7 in the air inlet box 1 adsorbs impurities in the waste gas, the quantity of the impurities in the waste gas is reduced, the waste gas is better recycled, the waste gas is filtered by the filter net 8, the exhaust fan 12 in the waste heat chamber 2 extracts air from part of the filtered waste gas, the filtered waste gas enters the waste heat chamber 2 through the connecting pipe 9 and returns through the air outlet pipe 10 on one side of the waste heat chamber 2, waste gas waste heat is recycled, part of the filtered waste gas enters the treatment box 3 through the vent pipe 13, the cooling fan 15 cools the waste gas in the treatment box 3, water drops are generated after the waste gas is cooled, and the water drops flow into the upper part of the liquid receiving plate 18 through the surface of the cooling plate 16, the bottom that gets into treatment box 3 through the flowing liquid hole that connects liquid board 18, treat the bottom of box 3 with water injection by inlet tube 19, the filtration of filtration pore after to the water droplet that produces and water mixture in the filter 23 carries out filtration once more, open outlet valve 21, the water after the processing is discharged through the bottom of treating box 3, heating pipe 17 can heat the water of treating the bottom of box 3, hot water after the heating can be used for daily life needs, open blowoff valve 24, make accumulational impurity in filter 23 top discharge with the incrustation scale, prevent to handle the interior jam of filter 23 of box 3 bottom, make the impurity content in the aquatic after handling reduce.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The waste gas and waste heat treatment and recovery device for machining is good in environmental protection performance and comprises an air inlet box (1), a waste heat chamber (2) and a treatment box (3), and is characterized in that a fixing piece (14) is welded on one side of the air inlet box (1) and the waste heat chamber (2), the end part of the fixing piece (14) is fixedly connected to the outer part of the treatment box (3), the bottom of the treatment box (3) is connected with a support frame (20) through a bolt, the top of the treatment box (3) is connected with a cooling fan (15) through a bolt, the inner part of the treatment box (3) is fixedly connected with a cooling plate (16), the inner wall of the treatment box (3) close to the bottom of the cooling plate (16) is fixedly connected with a liquid receiving plate (18), the bottom of the liquid receiving plate (18) is connected with a heating pipe (17) through a bolt, and liquid flow holes are formed in the liquid, the inner wall fixedly connected with filter (23) of the bottom of handling case (3), it has blow off pipe (22) to handle one side welding of the bottom of case (3).
2. The exhaust gas waste heat treatment and recovery device for machining with good environmental protection performance according to claim 1, characterized in that one side of the air inlet box (1) is fixedly connected with an air inlet pipe (5), one side of the air inlet pipe (5) is provided with a flame arrester (6), the end of the air inlet pipe (5) is fixedly connected with an air inlet cover (4), the other side of the air inlet box (1) is fixedly connected with a vent pipe (13), the end of the vent pipe (13) penetrates through one side of the treatment box (3), and the end of the vent pipe (13) is communicated with the inside of the treatment box (3).
3. The exhaust gas waste heat treatment and recovery device for machining with good environmental protection performance according to claim 1, characterized in that an adsorption net (7) is fixedly connected inside the air inlet box (1), an activated carbon adsorption layer is laid on the surface of the adsorption net (7), and a filter screen (8) is fixedly connected inside the air inlet box (1) close to the bottom of the adsorption net (7).
4. The exhaust gas waste heat treatment and recovery device for machining with good environmental protection performance according to claim 1, characterized in that a connecting pipe (9) is welded to one side of the bottom of the air inlet box (1), the end of the connecting pipe (9) penetrates through the interior of the waste heat chamber (2), and the end of the connecting pipe (9) is communicated with the interior of the waste heat chamber (2).
5. The waste gas and waste heat treatment and recovery device for machining, which is good in environmental protection performance, according to claim 1, is characterized in that an air outlet pipe (10) is fixedly connected to one side of the waste heat chamber (2), an air outlet cover is fixedly connected to the end portion of the air outlet pipe (10), a fixing plate (11) is fixedly connected to the inside of the waste heat chamber (2), and an air exhaust fan (12) is connected to the inside of the fixing plate (11) through a bolt.
6. The exhaust gas waste heat treatment and recovery device for machining with good environmental protection performance according to claim 1, characterized in that a blowdown valve (24) is arranged on one side of the blowdown pipe (22), a water outlet valve (21) is arranged at the bottom of the treatment tank (3), and a water inlet pipe (19) is fixedly connected to one side of the treatment tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159442.1U CN211864442U (en) | 2020-02-11 | 2020-02-11 | Waste gas waste heat treatment recovery unit for machining that environmental protection performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020159442.1U CN211864442U (en) | 2020-02-11 | 2020-02-11 | Waste gas waste heat treatment recovery unit for machining that environmental protection performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864442U true CN211864442U (en) | 2020-11-06 |
Family
ID=73252683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020159442.1U Expired - Fee Related CN211864442U (en) | 2020-02-11 | 2020-02-11 | Waste gas waste heat treatment recovery unit for machining that environmental protection performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864442U (en) |
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2020
- 2020-02-11 CN CN202020159442.1U patent/CN211864442U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20220211 |