Dry quenching boiler water supply mechanism

Abstract

The utility model discloses a dry quenching boiler water supply mechanism in the technical field of dry quenching boiler water supply, which comprises a dry quenching boiler main body, a smoke exhaust pipe is arranged above the outer side wall of the dry quenching boiler main body, a discharge pipe is arranged at the bottom of the dry quenching boiler main body, and a water supply mechanism is arranged on the right side of the dry quenching boiler main body. The water supply mechanism comprises a water tank arranged on the right side of the dry quenching boiler body, a water pump is arranged on the outer side wall of the water tank, a water conveying pipe is arranged at one end of the water pump, and one end of the water conveying pipe communicates with the interior of the dry quenching boiler body. According to the utility model, quantitative water supply can be carried out on the dry quenching boiler under the action of the water supply mechanism, so that reasonable water supply can be realized as required, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply for dry coke quenching boilers, in particular to a water supply mechanism for dry coke quenching boilers. Background Art

[0002] The dry coke quenching boiler is an important part of the dry coke quenching system and serves the coke oven. The dry coke quenching boiler uses the high-temperature circulating gas that absorbs the sensible heat of the red coke to exchange heat with desalted and deoxygenated pure water to generate steam with rated parameters (temperature and pressure) and quality, and transmits it to heat users. It is a kind of heating and pressure equipment. It is a special waste heat boiler. The cooler is a type of heat exchange equipment used to cool the fluid, usually using water or air as a coolant to remove heat. When the dry coke quenching boiler is working, it needs to be fed with water, but the existing water supply mechanism cannot supply water in a quantitative manner, so it cannot reasonably supply water according to the needs of the dry coke quenching boiler. Therefore, we propose a dry coke quenching boiler water supply mechanism. Utility Model Content

[0003] The utility model aims to provide a water supply mechanism for a dry coke quenching boiler to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply mechanism for a dry quenching boiler, comprising a dry quenching boiler body, an outer wall of the dry quenching boiler body is provided with a smoke exhaust pipe on the top, a discharge pipe is provided at the bottom of the dry quenching boiler body, a water supply mechanism is provided on the right side of the dry quenching boiler body, the water supply mechanism comprises a water tank provided on the right side of the dry quenching boiler body, a water pump is provided on the outer wall of the water tank, a water supply pipe is provided at one end of the water pump, and one end of the water supply pipe is connected with the dry quenching boiler body, a water inlet pipe is penetrated through the outer wall of the water tank, a telescopic tube is movably penetrated at one end of the water inlet pipe, a pressure sensor is provided at one end of the telescopic tube, two groups of sliding rods are provided at the bottom of the water tank, a floating ball is provided below the telescopic tube, sliding plates are sleeved on the outer walls of the two groups of sliding rods, and the opposite side walls of the two groups of sliding plates are connected to the outer wall of the floating ball, and a connecting rope is provided at the bottom of the water tank, and one end of the connecting rope is connected to the outer wall of the floating ball.

[0005] Furthermore, a movable plate is sleeved on the outer wall of the sliding rod, one end of the movable plate is connected to the outer wall of the telescopic tube, a water inlet pipe is provided on the top of the movable plate, one end of the water inlet pipe passes through the top of the water tank and is connected to a connecting plate provided on the outside, and an electric telescopic rod is provided on the top of the water tank, one end of the electric telescopic rod is connected to the bottom of the connecting plate.

[0006] Furthermore, the water tank is made of transparent PP material, and scale lines are provided on the outer side wall of the water tank.

[0007] Furthermore, the water inlet pipe is arranged in an L shape.

[0008] Furthermore, the two groups of sliding rods are respectively located on the left and right sides of the telescopic tube.

[0009] Compared with the prior art, the utility model has the beneficial effect that: the utility model can quantitatively supply water to the dry coke quenching boiler under the action of the water supply mechanism, so that water can be reasonably supplied according to needs, and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a schematic diagram of the internal structure of the water tank of the utility model.

[0012] In the figure: 1. CDQ boiler body; 2. discharge pipe; 3. smoke exhaust pipe; 4. water supply mechanism; 40. water inlet pipe; 41. water tank; 42. water pump; 43. water pipe; 44. sliding rod; 45. telescopic pipe; 46. floating ball; 47. connecting rope; 48. sliding plate; 49. movable plate; 400. connecting plate; 401. electric telescopic rod; 402. pressure sensor. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] Embodiment 1:

[0015] See also Figure 1-2The utility model provides a technical solution: a water supply mechanism for a dry coke quenching boiler, comprising a dry coke quenching boiler body 1, an outer wall of the dry coke quenching boiler body 1 is provided with a smoke exhaust pipe 3 on the top, a discharge pipe 2 is provided at the bottom of the dry coke quenching boiler body 1, a water supply mechanism 4 is provided on the right side of the dry coke quenching boiler body 1, and the water supply mechanism 4 comprises a water tank 41 provided on the right side of the dry coke quenching boiler body 1, the water tank 41 is made of transparent PP material, a scale line is provided on the outer wall of the water tank 41, a water pump 42 is provided on the outer wall of the water tank 41, one end of the water pump 42 is provided with a water delivery pipe 43, one end of the water delivery pipe 43 is connected to the inner wall of the dry coke quenching boiler body 1 The water tank 41 is connected, and a water inlet pipe 40 is penetrated through the outer wall of the water tank 41. The water inlet pipe 40 is set in an L shape. A telescopic tube 45 is movably penetrated at one end of the water inlet pipe 40. A pressure sensor 402 is provided at one end of the telescopic tube 45. Two groups of slide bars 44 are provided at the bottom of the water tank 41. The two groups of slide bars 44 are respectively located on the left and right sides of the telescopic tube 45. A float 46 is provided under the telescopic tube 45. Sliding plates 48 are sleeved on the outer walls of the two groups of slide bars 44. The opposite side walls of the two groups of sliding plates 48 are connected to the outer side walls of the float 46. A connecting rope 47 is provided at the bottom of the water tank 41, and one end of the connecting rope 47 is connected to the outer side wall of the float 46.

[0016] See also Figure 2 A movable plate 49 is sleeved on the outer wall of the sliding rod 44, one end of the movable plate 49 is connected to the outer wall of the telescopic tube 45, a water inlet pipe 40 is provided on the top of the movable plate 49, one end of the water inlet pipe 40 passes through the top of the water tank 41 and is connected to the connecting plate 400 provided on the outside, an electric telescopic rod 401 is provided on the top of the water tank 41, one end of the electric telescopic rod 401 is connected to the bottom of the connecting plate 400.

[0017] Working principle: when it is necessary to add water to the dry coke quenching boiler in a quantitative manner, the electric telescopic rod 401 drives the connecting plate 400 to move downward, the connecting plate 400 drives the water inlet pipe 40 to move downward, the water inlet pipe 40 drives the movable plate 49 to move downward, the movable plate 49 drives the telescopic tube 45 to move downward in the water inlet pipe 40, the water tank 41 is transparent, and the outer wall of the water tank 41 is provided with scale lines, the telescopic tube 45 moves to the appropriate scale line, and water enters the water tank 41 from the water inlet pipe 40. As the water rises, the float 46 moves upward to squeeze the pressure sensor 402, and the pressure sensor 402 transmits the signal to the external controller, and the external controller controls the water pump 42 to work, and the water pump 42 pumps the water in the water tank 41 into the dry coke quenching boiler through the water pipe 43 to achieve quantitative water supply.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dry quenching boiler water supply mechanism, comprising a dry quenching boiler body (1), the outer wall of the dry quenching boiler body (1) is provided with a smoke exhaust pipe (3) on the top, and the bottom of the dry quenching boiler body (1) is provided with a discharge pipe (2), characterized in that: A water supply mechanism (4) is provided on the right side of the dry coke quenching boiler body (1), and the water supply mechanism (4) comprises a water tank (41) provided on the right side of the dry coke quenching boiler body (1); a water pump (42) is provided on the outer wall of the water tank (41); a water delivery pipe (43) is provided at one end of the water pump (42); one end of the water delivery pipe (43) is connected to the inside of the dry coke quenching boiler body (1); a water inlet pipe (40) is provided through the outer wall of the water tank (41); a telescopic pipe (45) is movably provided through one end of the water inlet pipe (40) A pressure sensor (402) is provided at one end of the telescopic tube (45), two groups of slide bars (44) are provided at the bottom of the water tank (41), a floating ball (46) is provided below the telescopic tube (45), the outer walls of the two groups of slide bars (44) are sleeved with sliding plates (48), the opposite side walls of the two groups of sliding plates (48) are connected to the outer side walls of the floating ball (46), and a connecting rope (47) is provided at the bottom of the water tank (41), one end of the connecting rope (47) is connected to the outer side wall of the floating ball (46).

2. The dry coke quenching boiler water supply mechanism according to claim 1, characterized in that: The outer wall of the sliding rod (44) is sleeved with a movable plate (49), one end of which is connected to the outer wall of the telescopic tube (45), a water inlet pipe (40) is provided on the top of the movable plate (49), one end of which passes through the top of the water tank (41) and is connected to a connecting plate (400) provided outside, and an electric telescopic rod (401) is provided on the top of the water tank (41), one end of which is connected to the bottom of the connecting plate (400).

3. The dry coke quenching boiler water supply mechanism according to claim 1, characterized in that: The water tank (41) is made of a transparent PP material, and the outer side wall of the water tank (41) is provided with scale lines.

4. The dry coke quenching boiler water supply mechanism according to claim 1, characterized in that: The water inlet pipe (40) is arranged in an L shape.

5. The dry coke quenching boiler water supply mechanism according to claim 1, characterized in that: The two groups of sliding rods (44) are respectively located on the left and right sides of the telescopic tube (45).

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