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CN-224227440-U - Heating device for coil pipe of water tank of washing machine

CN224227440UCN 224227440 UCN224227440 UCN 224227440UCN-224227440-U

Abstract

The application discloses a heating device for a coil pipe of a water tank of a laundry dragon, and belongs to the technical field of laundry dragon. The novel water tank mainly comprises a water tank of a laundry dragon, a heating component for heating washing water is arranged in the water tank, the heating component comprises a corner seat valve, a coil pipe and a support, the support is fixedly arranged on the bottom surface in the water tank, the coil pipe is fixedly arranged at the bottom of the water tank through the support, the corner seat valve is in butt joint with one end of the coil pipe through a flange, a steam inlet is formed in the top of the corner seat valve, the other end of the coil pipe is in butt joint with one end of a stop valve through the flange, the other end of the stop valve is in butt joint with a drain valve, steam flows in the coil pipe, the washing water is heated by utilizing a heat transfer principle, the coil pipe is arranged in a tortuous and roundabout path, the contact area with the washing water is increased, the heating efficiency is improved, the water temperature can be quickly lifted to a proper range even in a severe cold environment, the detergent is normally dissolved, and the washing effect of linen is guaranteed.

Inventors

  • GUO CHANGJUN

Assignees

  • 江苏威士智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250609

Claims (7)

  1. 1. A washing water tank coil heating device comprises a washing water tank (1), and is characterized in that a heating component (7) for heating washing water is installed in the water tank (1), the heating component (7) comprises a corner seat valve (71), a coil (72) and a bracket (73), the bracket (73) is fixedly installed on the inner bottom surface of the water tank (1), the coil (72) is fixedly installed at the bottom of the water tank (1) through the bracket (73), the corner seat valve (71) is in butt joint with one end of the coil (72) through a flange, a steam inlet (711) is formed in the top of the corner seat valve (71), and steam flows in the coil (72) through the corner seat valve to heat the washing water in the water tank (1); the other end of the coil pipe (72) is in butt joint with one end of a stop valve (74) through a flange, and the other end of the stop valve (74) is in butt joint with a drain valve (75).
  2. 2. A laundry tray tank coil heating apparatus as claimed in claim 1 wherein said coil (72) is mounted on a support (73) in a serpentine path.
  3. 3. A heating device for a water tank coil of a washing machine according to claim 2, wherein the bracket (73) comprises an upper fixing frame and a lower fixing frame, both ends of the upper fixing frame and the lower fixing frame are fixedly installed through screws, and the coil (72) is clamped and installed in a gap between the upper fixing frame and the lower fixing frame.
  4. 4. A heating device for a water tank coil of a washing machine according to claim 1, wherein a temperature sensor (6) is fixedly arranged on the side wall of the water tank (1).
  5. 5. The heating device for the coil pipe of the water tank of the laundry dragon according to claim 1, wherein a water pump (5) is fixedly arranged on the side wall of the water tank (1), a water inlet end of the water pump (5) is fixedly arranged on the side wall of the water tank (1) through a water suction pipe (52), the end part of the water suction pipe (52) is arranged on the inner bottom of the water tank (1), and the water pump (5) pumps washing water from the water tank (1) through the water suction pipe (52) and supplies the washing water to a washing bin of the laundry dragon through a water outlet (51).
  6. 6. The washing water tank coil heating device of claim 1, wherein a liquid level sensor (9) is arranged at the top of the water tank (1), a water inlet (2) is formed in the side wall of the water tank (1), a water supplementing port (3) is formed in the side wall of one side of the water tank (1), an overflow port (4) is formed in the side wall of the other side of the water tank (1), and an overflow bin (41) is fixedly connected to the inner side wall of the water tank (1) located in the overflow port (4).
  7. 7. A heating device for a water tank coil of a washing machine according to claim 1, wherein a drain valve (8) is installed at the bottom of the water tank (1).

Description

Heating device for coil pipe of water tank of washing machine Technical Field The application relates to the technical field of laundry dragons, in particular to a heating device for a coil pipe of a water tank of a laundry dragons. Background The tunnel type continuous washing machine (laundry dragon) mainly comprises an automatic weighing loader, a washing cage, a press dryer, a shuttle machine, a penetrating dryer and the like, wherein the automatic weighing loader can quantitatively and qualitatively load the linen to be washed, the washing cage is a core component, a plurality of washing bins are used for efficiently washing the linen through a specific design, the press dryer is used for discharging water in the washed linen, the shuttle machine can automatically send the pressed linen into the dryer, the penetrating dryer is used for drying the linen, all parts work cooperatively, the continuous automatic process from washing, dewatering to drying of the linen is realized, and the machine has the advantages of high efficiency, energy conservation, environmental protection, sanitation and the like, can greatly improve the washing efficiency and quality, and is widely applied to various large-scale washing places. However, the washing water of the water tank of the washing dragon is injected into the washing dragon through the water pump, the temperature of the washing water in the water tank is measured through the temperature sensor, the normal temperature of the water tank is lower, which is not beneficial to the normal exertion of the washing agent and causes waste for customers, but along with the development of the washing agent, the temperature of the washing water in the water tank is required not to exceed 42 ℃, which is more beneficial to the normal operation of the washing agent, the cost is saved, the water temperature in severe cold places and the like is generally lower, the temperature of the washing water in the water tank is easy to be lower and even ice, the washing agent is not easy to be dissolved in water, and the linen washing effect is reduced. There is a need to provide a laundry faucet coil heating device that addresses the above-described problems. It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art. Disclosure of utility model The utility model aims to provide a heating device for a coil pipe of a washing water tank, which aims to solve the problems in the background technology. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a laundry dragon water tank coil pipe heating device, includes the water tank of laundry dragon, install the heating element that is used for heating the washing water in the water tank, the heating element includes angle seat valve, coil pipe and support, support fixed mounting is on the water tank bottom surface, the coil pipe passes through support fixed mounting in the water tank bottom, angle seat valve passes through flange and the butt joint of one end of coil pipe is installed, the top of angle seat valve is equipped with steam inlet, and steam flows in the coil pipe through angle seat valve and heats the washing water in the water tank; the other end of the coil pipe is in butt joint with one end of the stop valve through a flange, and the other end of the stop valve is in butt joint with the drain valve. Preferably, the coil is mounted on the support in a serpentine path. Preferably, the bracket comprises an upper fixing frame and a lower fixing frame, two ends of the upper fixing frame and two ends of the lower fixing frame are fixedly installed through screws, and the coil is clamped and installed in a gap between the upper fixing frame and the lower fixing frame. Preferably, a temperature sensor is fixedly arranged on the side wall of the water tank. Preferably, a water pump is fixedly arranged on the side wall of the water tank, the water inlet end of the water pump is fixedly arranged on the side wall of the water tank through a water suction pipe, the end part of the water suction pipe is arranged on the inner bottom of the water tank, and the water pump pumps washing water from the water tank through the water suction pipe and supplies the washing water to the washing bin of the washing machine through a water outlet. Preferably, the top of the water tank is provided with a liquid level sensor, the side wall of the water tank is provided with a water inlet, one side wall of the water tank is provided with a water supplementing port, the other side wall of the water tank is provided with an overflow port, and the inner side wall of the water tank positioned at the overflow port is fixedly connected with an overflow bin Preferably, a drain valve is installed at the bottom of the water tank. The beneficial effec