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CN-224214273-U - Heater for diesel engine

CN224214273UCN 224214273 UCN224214273 UCN 224214273UCN-224214273-U

Abstract

The utility model discloses a diesel engine heater, which comprises a heater shell, wherein an oil pipe is arranged between the upper side and the lower side of the heater shell in a penetrating way, an agitating assembly is arranged at the top of the heater shell and comprises gears, the gears are rotatably arranged at the top of the heater shell, a toothed ring is rotatably arranged at the top of the heater shell, the two gears are meshed with the toothed ring, a fixing frame is fixedly arranged at the top of the heater shell, and a rotary motor is fixedly arranged at the top of the fixing frame.

Inventors

  • Fu Zhenlei
  • LIANG JIAWEI
  • FU ZHENWEI
  • ZHANG XIANG

Assignees

  • 北京瑞德阳建筑安装工程有限公司

Dates

Publication Date
20260508
Application Date
20250708

Claims (6)

  1. 1. A diesel engine heater comprises a heater shell (1) and is characterized in that an oil pipe (13) is installed between the upper side and the lower side of the heater shell (1) in a penetrating mode, an agitating assembly (7) is arranged at the top of the heater shell (1), the agitating assembly (7) comprises a gear (71), the gear (71) is installed at the top of the heater shell (1) in a rotating mode, a toothed ring (72) is installed at the top of the heater shell (1) in a rotating mode, and the two gears (71) are meshed with the toothed ring (72).
  2. 2. A diesel engine heater according to claim 1, wherein a fixing frame (73) is fixedly arranged at the top of the heater shell (1), a rotating motor (74) is fixedly arranged at the top of the fixing frame (73), a motor shaft of the rotating motor (74) penetrates through the fixing frame (73) and is fixedly connected with a gear (71), a stirring rod (11) is rotatably arranged in the heater shell (1), the stirring rod (11) movably penetrates through the heater shell (1) and is fixedly connected with the gear (71), and turbine blades (12) are fixedly arranged on the outer side of the stirring rod (11).
  3. 3. The heater for the diesel engine according to claim 1, wherein the water inlet pipe (4) is fixedly arranged on the fixed part of the heater shell (1), the connecting component (3) is arranged on the side face of the water inlet pipe (4), the connecting component (3) comprises a support plate (31), the inner side of the support plate (31) is rotatably provided with a connecting rod (32), and the annular baffle plate (5) is fixedly arranged on the side face of the support plate (31).
  4. 4. A heater for a diesel engine according to claim 3, wherein the side surface of the annular baffle plate (5) is rotatably provided with a bolt (6), the side surface of the water inlet pipe (4) is provided with a threaded hole (9), the bolt (6) can be screwed on the inner side of the threaded hole (9), the inner side of the water inlet pipe (4) is slidably provided with an activated carbon filter screen (10), and the outer side of the activated carbon filter screen (10) is tightly attached to the inner side of the water inlet pipe (4).
  5. 5. A heater for a diesel engine according to claim 1, characterized in that a drain pipe (8) is fixedly mounted on the top of the heater housing (1).
  6. 6. A heater for a diesel engine according to claim 1, characterized in that a stationary base (2) is fixedly mounted to the outer bottom of the heater housing (1).

Description

Heater for diesel engine Technical Field The utility model relates to the technical field of mechanical engineering, in particular to a heater of a diesel engine. Background The diesel engine starts the difficulty under low temperature environment, can lead to fuel mobility decline, viscosity increase because of the low temperature, atomization effect is variation, and engine oil viscosity increases simultaneously, and lubricating property reduces, easily causes that the starting resistance increases, the start-up time is prolonged, can not start even, still can aggravate engine wear, and traditional solution formula glow plug heating scope is limited, and flame pre-heater energy consumption is high and the security is not good enough. To above-mentioned relevant problem, current lack effectual stirring structure, heating medium is difficult to the intensive mixing in the inside condition of local overheated or heating inadequately that appears easily of heater, leads to the diesel oil in the oil pipe to be heated unevenly, and heating effect is not good enough, probably influences the smooth start-up of engine under low temperature environment, when filling heating medium to inside, easily produces impurity, damages inside pipeline, influences equipment life. To this end, the present utility model provides a heater for a diesel engine to solve the above-mentioned problems. Disclosure of utility model The utility model provides a heater for a diesel engine, which solves the problems in the prior art. The diesel engine heater comprises a heater shell, an oil pipe is arranged between the upper side and the lower side of the heater shell in a penetrating mode, an agitating assembly is arranged at the top of the heater shell and comprises gears, the gears are rotatably arranged at the top of the heater shell, a toothed ring is rotatably arranged at the top of the heater shell, and the two gears are meshed with the toothed ring. Preferably, a fixing frame is fixedly arranged at the top of the heater shell, a rotating motor is fixedly arranged at the top of the fixing frame, a motor shaft of the rotating motor penetrates through the fixing frame and is fixedly connected with a gear, a stirring rod is rotatably arranged in the heater shell, the stirring rod movably penetrates through the heater shell and is fixedly connected with the gear, and a turbine fan blade is fixedly arranged on the outer side of the stirring rod. Preferably, the fixed part of the heater shell is fixedly provided with a water inlet pipe, the side surface of the water inlet pipe is provided with a connecting component, the connecting component comprises a support plate, the inner side of the support plate is rotatably provided with a connecting rod, and the side surface of the support plate is fixedly provided with an annular baffle. Preferably, the side surface of the annular baffle is rotatably provided with a bolt, the side surface of the water inlet pipe is provided with a threaded hole, the bolt can be in threaded connection with the inner side of the threaded hole, the inner side of the water inlet pipe is slidably provided with an activated carbon filter screen, and the outer side of the activated carbon filter screen is tightly attached to the inner side of the water inlet pipe. Preferably, a drain pipe is fixedly arranged at the top of the heater shell. Preferably, a fixed base is fixedly arranged at the bottom of the outer side of the heater shell. Advantageous effects The utility model provides a heater for a diesel engine. Compared with the prior art, the method has the following beneficial effects: 1. this diesel engine heater through stirring the subassembly for the heating medium of heater shell inside can be by intensive mixing, lets the heating medium intensive mixing of different regions, avoids appearing local overheated or the condition of heating inadequately, thereby makes the diesel oil in the oil pipe be heated more evenly, promotes the heating effect, ensures that the engine starts smoothly under low temperature environment. 2. This diesel engine heater through coupling assembling for outside water pipe is more firm with the connection of inlet tube, effectively reduces the emergence of leaking the phenomenon, and the impurity in the heating medium can be filtered to the cooperation active carbon filter screen simultaneously, guarantees that the heater is inside clean, prolongs its life, ensures long-term steady operation. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art. FIG. 1 is a perspective view of the external stru