Special tar treatment equipment for kiln

Abstract

The utility model relates to the technical field of kilns, in particular to special tar treatment equipment for kilns, which comprises a combustion box, a condenser and an adsorption box, the condenser is arranged on one side of the combustion box, the adsorption box is arranged on one side of the condenser, and the surface of one side of the combustion box is connected with a storage box through bolts; combustion guns are arranged on the two sides in the combustion box, the adsorption box comprises an oil removal filter element adsorber and an activated carbon adsorber, the air inlet end of the activated carbon adsorber communicates with the oil removal filter element adsorber through a pipeline, a conveying pump is arranged at the bottom of the storage box, and the discharging end of the conveying pump communicates with the storage box. A flow guide pipe is arranged at the feeding end of the conveying pump; by adding multiple tar treatment mechanisms and utilizing combustion, condensation and adsorption modes, the treatment quality of tar in waste gas of the kiln is improved, the waste gas can be purified, environmental pollution is reduced, and therefore the use effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of kiln, concretely relates to a special tar treatment equipment for kiln. BACKGROUND

[0002] The kiln refers to the thermal equipment for firing ceramics, bricks, refractory materials and other materials, since the tar can have many adverse effects on the normal operation of the kiln, product quality and environment, therefore, the tar treatment equipment is needed to assist in treating the waste gas tar generated by the kiln.

[0003] At present, when the tar treatment equipment is used, multiple tar treatment mechanisms are lacked, usually the kiln only realizes the treatment of the tar in the waste gas by the way of burning the waste gas, but due to insufficient oxygen and other reasons, the tar removal is not thorough, which affects the subsequent emission quality, therefore, the special tar treatment equipment for kiln is proposed, so as to increase the multiple tar treatment mechanisms, utilize the ways of burning, condensation and adsorption, improve the treatment quality of the tar in the kiln waste gas, and also realize the purification of the waste gas, reduce the environmental pollution, thereby improving the use effect. SUMMARY

[0004] In view of the problems in the prior art, the utility model provides a special tar treatment equipment for kiln, so as to improve the treatment quality of the tar in the kiln waste gas, and also realize the purification of the waste gas, reduce the environmental pollution, thereby improving the use effect.

[0005] The utility model solves the technical problems by adopting the technical scheme of a special tar treatment equipment for kiln, which comprises a combustion box, a condenser and an adsorption box, one side of the combustion box is provided with the condenser, one side of the condenser is provided with the adsorption box, and the surface of one side of the combustion box is connected with a storage tank through bolts.

[0006] Both sides in the combustion box are provided with combustion guns, the adsorption box comprises an oil removal filter core adsorber and an activated carbon adsorber, the gas inlet end of the activated carbon adsorber is communicated with the oil removal filter core adsorber through a pipeline, the bottom of the storage tank is provided with a delivery pump, the discharge end of the delivery pump is communicated with the storage tank, the feed end of the delivery pump is provided with a flow guide pipe, and the feed end of the flow guide pipe is communicated with the liquid outlet end of the condenser.

[0007] By adopting the above technical scheme, the multiple tar treatment mechanisms can be increased, the ways of burning, condensation and adsorption are utilized, the effect of multiple tar treatment is realized, the quality of the tar treatment in the kiln waste gas is improved, and the liquid tar can also be recycled, so as to realize the subsequent resource recycling and utilization and reduce the environmental protection cost.

[0008] Specifically, the top of the combustion box is provided with a rotating rod through a bearing, the periphery of the rotating rod is provided with blades through bolts, one side of the combustion box inside the rotating rod is provided with a servo motor through bolts, and the servo motor is connected with the rotating rod through a driving shaft, the other side of the combustion box is provided with a blower through bolts, and the air outlet end of the blower is communicated with the combustion box through a pipeline.

[0009] By adopting the above technical scheme, the auxiliary oxygen increasing mechanism can be added, the oxygen in the combustion box is pre-supplemented by using the air supply mixing mode, and the waste gas is mixed, so that the sufficiency of the tar combustion is improved.

[0010] Specifically, the bottom of the rotating rod in the combustion box is provided with a spray pipe, and the spray pipe is communicated with the storage tank, and the bottom of the spray pipe is provided with a nozzle.

[0011] By adopting the above technical scheme, the recovered tar liquid can be transported into the combustion box for secondary combustion treatment.

[0012] Specifically, the top of the combustion box is provided with a flow uniformizing plate through bolts, and the top of the combustion box is provided with a waste gas pipe, and the air outlet end of the waste gas pipe is communicated with the combustion box.

[0013] By adopting the above technical scheme, the waste gas can be uniformly transported into the combustion box for combustion treatment, and the uniformity of the tar combustion treatment is improved.

[0014] Specifically, the other side of the adsorption box is provided with an exhaust pipe, and the air inlet end of the exhaust pipe is communicated with the air inlet end of the activated carbon adsorber.

[0015] By adopting the above technical scheme, the waste gas after the last adsorption treatment can be discharged.

[0016] Specifically, the combustion box and the condenser are provided with an air inlet pipe, and the air outlet end of the air inlet pipe is communicated with the air inlet end of the condenser, the condenser and the adsorption box are provided with an air outlet pipe, and the air outlet end of the air outlet pipe is communicated with the air inlet end of the oil removal filter core adsorber, and the air inlet pipe and the air outlet pipe are provided with a shunt pipe.

[0017] By adopting the above technical scheme, the treatment mode of the kiln waste gas can be changed by using the setting of different pipelines, the flexibility of equipment use is improved, and different use requirements can be adapted.

[0018] The beneficial effects of the utility model are as follows:

[0019] The utility model relates to a special tar treatment equipment of kiln, through being provided with combustion box, condenser, adsorption box and storage tank, can increase multiple tar treatment mechanism, utilize combustion, condensation, adsorption mode, realize the multiple processing of tar in waste gas, improve the effect of tar treatment, can also carry out harmless treatment to waste gas simultaneously, increase the practicality of equipment use.

[0020] The utility model relates to a special tar treatment equipment of kiln, through being provided with rotary rod, vane, servo motor and air blower, can increase auxiliary oxygen -increasing mechanism, utilize the mode that waste gas is mixed with supplementary oxygen, improve the fullness of tar combustion treatment, improve the effect of tar combustion treatment, simple and compact structure, low cost easy operation, use more reasonable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the combustion box cross section structure schematic diagram of the utility model;

[0024] Figure 3 It is the adsorption box cross section structure schematic diagram of the utility model;

[0025] In the drawing: 1, combustion box;101, combustion gun;102, spray pipe;103, nozzle;104, rotary rod;105, vane;106, servo motor;107, air blower;108, flow distribution plate;2, condenser;3, adsorption box;301, oil removal filter core adsorber;302, activated carbon adsorber;303, exhaust pipe;4, storage tank;401, delivery pump;402, flow guide pipe;5, air inlet pipe;6, air outlet pipe;7, shunt pipe;8, waste gas pipe. DETAILED DESCRIPTION

[0026] In order to make the technical means, creation features, achieve purposes and effects of the utility model easy to understand, the utility model is further explained below in combination with specific implementation manners.

[0027] In order to facilitate the improvement of the treatment quality of tar in kiln waste gas, and also can realize the purification of waste gas, reduce environmental pollution, thereby improve the use effect, as Figures 1-3 The utility model discloses a special tar treatment equipment of kiln, including combustion box 1, condenser 2 and adsorption box 3, one side of combustion box 1 is provided with condenser 2, one side of condenser 2 is provided with adsorption box 3, the surface of the one side of combustion box 1 is connected with storage tank 4 through bolt;

[0028] The combustion box 1 is provided with combustion guns 101 on both sides, the adsorption box 3 comprises an oil filter core adsorber 301 and an activated carbon adsorber 302, the air inlet end of the activated carbon adsorber 302 is communicated with the oil filter core adsorber 301 through a pipeline, the bottom of the storage box 4 is provided with a conveying pump 401, the material outlet end of the conveying pump 401 is communicated with the storage box 4, and the material inlet end of the conveying pump 401 is provided with a flow guide pipe 402, and the material inlet end of the flow guide pipe 402 is communicated with the liquid outlet end of the condenser 2.

[0029] In use, through the combustion box 1, the condenser 2, the adsorption box 3, the combustion guns 101, the oil filter core adsorber 301 and the activated carbon adsorber 302 and the storage box 4, multiple tar processing mechanisms can be increased, the combustion, condensation and adsorption are utilized, the effect of multiple tar processing is realized, the quality of tar processing in the kiln waste gas is improved, meanwhile, the liquid tar can be recycled, so that subsequent resource recycling is realized, and the environmental protection cost is reduced.

[0030] In order to improve the effect of tar combustion processing, as shown in Figure 1 , Figure 2 The utility model discloses still include, the top in the combustion box 1 is installed with rotary lever 104 through bearing, the rotary lever 104 is connected with the blade 105 through bolt on the periphery, one side in the rotary lever 104 in the combustion box 1 is connected with servo motor 106 through bolt, and servo motor 106 is connected rotary lever 104 through drive shaft, the other side of the combustion box 1 is connected with air blower 107 through bolt, and the air outlet end of air blower 107 is communicated with the combustion box 1 through pipeline.

[0031] In use, through rotary lever 104, blade 105, servo motor 106 and air blower 107, auxiliary oxygen-increasing mechanisms can be increased, air supply mixing is utilized, oxygen in the combustion box 1 is supplemented in advance and mixed with waste gas, so that the sufficiency of tar combustion is improved, and the air outlet end of air blower 107 is provided with a control valve.

[0032] As shown in Figure 2 The utility model discloses still include, the bottom of rotary lever 104 in the combustion box 1 is provided with spray pipe 102, and spray pipe 102 is communicated with storage box 4, and the bottom of spray pipe 102 is provided with nozzle 103.

[0033] In use, through spray pipe 102 and nozzle 103, the recycled tar liquid can be transported into the combustion box 1 for secondary combustion treatment.

[0034] As shown in Figure 1As shown, the utility model still includes, the top in the combustion box 1 is connected with the flow equalization plate 108 through bolt, the top of combustion box 1 is provided with waste gas pipe 8, and the gas outlet end of waste gas pipe 8 is communicated with combustion box 1.

[0035] In use, through flow equalization plate 108 and waste gas pipe 8, it is convenient to uniformly deliver waste gas to combustion box 1 to carry out combustion treatment, and improve the uniformity of tar combustion treatment.

[0036] Exemplarily, as shown, Figure 3 As shown, the utility model still includes, the other side of adsorption box 3 is provided with exhaust pipe 303, and the gas inlet end of exhaust pipe 303 is communicated with the gas inlet end of activated carbon adsorber 302.

[0037] In use, through exhaust pipe 303, it is convenient to discharge waste gas after the last adsorption treatment.

[0038] Exemplarily, as shown, Figure 1 As shown, the utility model still includes, the combustion box 1 is provided with gas inlet pipe 5 between condenser 2, and the gas outlet end of gas inlet pipe 5 is communicated with the gas inlet end of condenser 2, and the condenser 2 is provided with gas outlet pipe 6 between adsorption box 3, and the gas outlet end of gas outlet pipe 6 is communicated with the gas inlet end of oil removal filter element adsorber 301, and gas inlet pipe 5 and gas outlet pipe 6 are provided with shunt pipe 7.

[0039] In use, through gas inlet pipe 5, gas outlet pipe 6 and shunt pipe 7, the treatment mode of kiln waste gas can be changed by the setting of different pipes, the flexibility of equipment use is improved, different use requirements are adapted, and gas inlet pipe 5, gas outlet pipe 6, shunt pipe 7 and flow guide pipe 402 are all provided with electromagnetic valve.

[0040] In use, first, waste gas enters combustion box 1 through waste gas pipe 8, is uniformly delivered downwards by passing through flow equalization plate 108, and tar in waste gas is burned by manually opening combustion gun 101, and the waste gas after combustion enters condenser 2 through gas inlet pipe 5, and the tar steam in waste gas that is not completely burned is condensed into liquid by the condensation of condenser 2, and then the condensed tar liquid is pumped into storage tank 4 by conveying pump 401 and flow guide pipe 402 to store, and at the same time, the tar liquid stored in storage tank 4 can also be pumped into spray pipe 102, and sprayed into combustion box 1 by nozzle 103 to carry out secondary combustion treatment, and the waste gas after condensation in condenser 2 is delivered to adsorption box 3 from gas outlet pipe 6, and sequentially filtered by oil removal filter element adsorber 301 and activated carbon adsorber 302 to carry out the last filtering treatment, so that the function of multiple tar treatment can be realized by the mode of combustion, condensation and adsorption, the effect of tar treatment in kiln waste gas is improved, and the flow direction of waste gas can also be controlled by shunt pipe 7, the use process and effect of equipment are adjusted according to the actual tar content in kiln waste gas, and the flexibility of equipment use is increased.

[0041] When the tar is combusted, the air blower 107 can be manually started to supply additional oxygen into the combustion box 1 before the combustion treatment, and then the servo motor 106 is manually started to drive the rotating rod 104 to rotate, so that the waste gas and the oxygen are fully mixed by the blade 105, the tar in the waste gas is combusted more fully, the overall structure is simple and compact, the use is more reasonable and stable, and the practical value is higher.

[0042] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A special tar treatment device for kilns, characterized in that, It includes a combustion chamber (1), a condenser (2) and an adsorption chamber (3). The condenser (2) is provided on one side of the combustion chamber (1), and the adsorption chamber (3) is provided on one side of the condenser (2). A storage tank (4) is bolted to one side of the surface of the combustion chamber (1). Combustion guns (101) are provided on both sides of the combustion chamber (1). The adsorption chamber (3) includes an oil removal filter element adsorber (301) and an activated carbon adsorber (302). The air inlet of the activated carbon adsorber (302) is connected to the oil removal filter element adsorber (301) through a pipe. A conveying pump (401) is provided at the bottom of the storage tank (4). The discharge end of the conveying pump (401) is connected to the storage tank (4). A guide pipe (402) is provided at the inlet end of the conveying pump (401). The inlet end of the guide pipe (402) is connected to the liquid outlet end of the condenser (2).

2. The kiln-specific tar treatment equipment according to claim 1, characterized in that, A rotating rod (104) is mounted on the top of the combustion chamber (1) via a bearing. A blade (105) is bolted to the periphery of the rotating rod (104). A servo motor (106) is bolted to one side of the combustion chamber (1) located inside the rotating rod (104), and the servo motor (106) is connected to the rotating rod (104) via a drive shaft. A blower (107) is bolted to the other side of the combustion chamber (1), and the air outlet of the blower (107) is connected to the combustion chamber (1) via a pipe.

3. The kiln-specific tar treatment equipment according to claim 2, characterized in that, A spray pipe (102) is provided at the bottom of the rotating rod (104) inside the combustion box (1), and the spray pipe (102) is connected to the storage box (4). A nozzle (103) is provided at the bottom of the spray pipe (102).

4. The kiln-specific tar treatment equipment according to claim 1, characterized in that, The top of the combustion chamber (1) is connected to a flow equalization plate (108) by bolts. The top of the combustion chamber (1) is provided with an exhaust pipe (8), and the exhaust end of the exhaust pipe (8) is connected to the combustion chamber (1).

5. The kiln-specific tar treatment equipment according to claim 1, characterized in that, An exhaust pipe (303) is provided on the other side of the adsorption box (3), and the air inlet end of the exhaust pipe (303) is connected to the air inlet end of the activated carbon adsorber (302).

6. The kiln-specific tar treatment equipment according to claim 1, characterized in that, An air inlet pipe (5) is provided between the combustion chamber (1) and the condenser (2), and the outlet end of the air inlet pipe (5) is connected to the air inlet end of the condenser (2). An air outlet pipe (6) is provided between the condenser (2) and the adsorption chamber (3), and the outlet end of the air outlet pipe (6) is connected to the air inlet end of the oil removal filter element adsorber (301). A diverter pipe (7) is provided between the air inlet pipe (5) and the air outlet pipe (6).

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