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CN-224215356-U - Catalytic combustion device for organic waste gas treatment

CN224215356UCN 224215356 UCN224215356 UCN 224215356UCN-224215356-U

Abstract

The utility model discloses a catalytic combustion device for treating organic waste gas, which relates to the technical field of catalytic combustion and comprises a base, a fan body, an air inlet, a combustion bin, a sealing opening and closing door, an air outlet, an electromagnetic valve and a part for preventing impurity accumulation of a catalyst carrier, the impurity accumulation prevention component of the catalyst carrier is convenient for effectively preventing the accumulation of impurities accumulated on the surface of the catalyst carrier or in the pores of the catalyst layer, and the waste gas contains a certain amount of dust and impurities, so that the phenomenon that the dust and impurities accumulate on the surface of the carrier or in the pores to cause the blockage of micropores of the catalyst and influence the using effect of the catalyst is avoided.

Inventors

  • ZUO HAIJUN
  • ZUO LEI
  • MA JINGQI

Assignees

  • 扬州博林环保机械有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (6)

  1. 1. The catalytic combustion device for treating the organic waste gas is characterized by comprising a base (1), a fan body (2), an air inlet (3), a combustion bin (4), a sealing opening and closing door (5), an air outlet (6), an electromagnetic valve (7) and a catalyst carrier impurity accumulation prevention component (8); The air conditioner comprises a base (1), wherein a fan body (2) is arranged on the outer side wall of the top of the base (1), an air inlet (3) is formed in the outer side wall of one side of the fan body (2), a combustion bin (4) is arranged on the outer side wall of one side of the base (1), a pipeline is arranged at the top of the inner cavity of the combustion bin (4) at one end of the fan body (2), an air outlet (6) is formed in the side wall of the top of one side of the combustion bin (4), an electromagnetic valve (7) is arranged on the side wall of one end of the air outlet (6), a sealing opening and closing door (5) is hinged to one end of the combustion bin (4), and a catalyst carrier impurity preventing accumulation component (8) is arranged on the side wall of the other end of the combustion bin (4).
  2. 2. The catalytic combustion device for organic waste gas treatment, according to claim 1, wherein the catalyst carrier impurity accumulation prevention component (8) comprises a supporting shell (81) arranged on the side wall of the other end of the combustion chamber (4), a motor (82) is installed on the side wall of the inner cavity spacing partition of the supporting shell (81), one end of an executing end of the motor (82) is rotatably connected to the outer side wall of the inner cavity spacing partition of the supporting shell (81), an eccentric wheel connecting rod (80) is arranged on the outer side wall of one end of the executing end of the motor (82), one end of the eccentric wheel connecting rod (80) is hinged with a round connecting rod (83), one end of the round connecting rod (83) is hinged with a square short connecting rod (84), one end of the bottom of the square short connecting rod (84) is provided with a driving round rod (85), one end of the driving round rod (85) is rotatably connected to the side wall of the inner cavity spacing partition of the supporting shell (81), a first bearing (86) is arranged on the outer side wall of the other end of the driving round rod (85), the first bearing (86) is embedded in the side wall of the inner cavity of the combustion chamber (4), and the other end of the driving round rod (85) is provided with a plurality of catalyst carriers (87) extending to the same side wall of the outer side walls of the catalyst carrier bodies (87).
  3. 3. The catalytic combustion device for organic waste gas treatment according to claim 1, wherein the combustion chamber (4) comprises a preheating chamber (41) arranged on one side of an inner cavity, a first burner body (42) is arranged at the bottom of one side of the preheating chamber (41), a vertical plate (43) is arranged on the other side of the inner cavity of the preheating chamber (41), a plurality of heat exchange pipes (44) with the same structure are embedded on two sides of the vertical plate (43) in an array mode, and a second burner body (45) is arranged on the inner cavity of the combustion chamber (4) adjacent to the interval side wall on the other side of the preheating chamber (41).
  4. 4. The catalytic combustion device for treating organic exhaust gas according to claim 2, wherein the support plate (88) comprises a catalyst layer (881) provided on an inner side wall.
  5. 5. The catalytic combustion device for treating organic waste gas according to claim 2, wherein the catalyst carrier housing (87) comprises two sets of fixing screws (871) which are screwed on the outer side walls of the two sides, and one ends of the two sets of fixing screws (871) are screwed on the side walls of the two sides of the support plate (88).
  6. 6. A catalytic combustion device for treating organic waste gas according to claim 2, wherein the catalyst carrier housing (87) comprises a support riser (872) with one end connected with the outer side wall in a rotating manner, and one end of the top of the support riser (872) is arranged on the side wall of the top of the inner cavity of the combustion chamber (4).

Description

Catalytic combustion device for organic waste gas treatment Technical Field The utility model relates to the technical field of catalytic combustion, in particular to a catalytic combustion device for treating organic waste gas. Background Catalytic combustion technology is a high-efficiency terminal treatment technology, and catalytic combustion is essentially a combustion reaction of combustible under the action of a catalyst and under specific temperature conditions. Compared with a direct combustion mode, the catalytic combustion has the remarkable advantages that the catalytic combustion can start reaction at relatively low temperature, promote the combustion process to be more complete, greatly improve the combustion efficiency and the energy utilization rate, most of the catalyst can not effectively prevent accumulation of impurities accumulated on the surface of a catalyst carrier or in pores of a catalyst layer in use, and the waste gas contains a certain amount of dust and impurities which accumulate on the surface or in the pores of the carrier easily along with the increase of time, so that micropores of the catalyst are blocked and the use effect of the catalyst is affected; The utility model provides a catalytic combustion device for organic waste gas treatment, which comprises a shell, wherein a preheating chamber and a combustion chamber are respectively arranged at two ends of the interior of the shell, the preheating chamber is communicated with the combustion chamber, a mounting port is arranged at one side of the shell, which is close to the preheating chamber, a maintenance port is arranged at one side of the shell, which is close to the combustion chamber, a supporting frame is arranged in the combustion chamber, the top of the supporting frame is connected with a fixed frame, the utility model can be used for protecting the cylinder after being inserted into the mounting opening by matching the structures of the clamping ring, the connecting rod, the sliding column and the like, the two clamping rings are propped against the protection cylinder inwards, so that the protection cylinder can be clamped and fixed tightly, the protection cylinder is ensured to be firmly fixed at the mounting opening, the protection cylinder is prevented from shaking, and the stability and the safety are improved greatly; The prior art is known through actual use conditions, the protection cylinder is prevented from shaking and improving stability mainly through cooperation of structures such as clamping rings, connecting rods and sliding columns, but the prior art can not effectively prevent accumulation of impurities accumulated on the surface of a catalyst carrier or in pores of a catalyst layer in use, and exhaust gas contains a certain amount of dust and impurities, the dust and the impurities are easy to accumulate on the surface of the carrier or in the pores with the increase of time, so that micropores of the catalyst are blocked to influence the use effect of the catalyst. Disclosure of utility model This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the utility model, to avoid obscuring the objects of this section, description abstract and the title of the utility model, which is not intended to limit the scope of this utility model. The present utility model has been made in view of the above and/or problems occurring in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: A catalytic combustion device for organic waste gas treatment comprises a base, a fan body, an air inlet, a combustion bin, a sealing opening and closing door, an air outlet, an electromagnetic valve and a catalyst carrier impurity accumulation prevention component; The base top lateral wall is provided with the fan body, and fan body one side lateral wall is connected with the air inlet, and base one side outer wall is provided with the combustion chamber to and fan body top one end pipeline sets up in combustion chamber inner chamber top, and combustion chamber one side top lateral wall is provided with the gas outlet, and the solenoid valve is installed to gas outlet one end lateral wall, and combustion chamber one end articulates has sealed opening and shutting door, and combustion chamber other end lateral wall is provided with catalyst carrier prevention impurity and piles up the part. Further, the catalyst carrier impurity accumulation prevention component comprises a support shell arranged on the side wall of the other end of the combustion chamber, a motor is arranged on the side wall of the partition plate of the inner cavity of the support shell, one end of an executing end of the motor is rotatably connected to the outer side wall of the partition plate o