Device applied to rotational flow of hot water tank for preventing materials from precipitating and scaling

Abstract

The utility model discloses a device applied to hot water tank rotational flow to avoid material precipitation and scaling, which comprises a tank body, a motor is arranged at the top of the tank body, the motor is detachably connected with the tank body through a screw, two stirring columns are arranged in the tank body, each stirring column comprises a vertical rod arranged along the vertical direction and a plurality of cross rods connected with the vertical rod, and the cross rods are connected with the vertical rod. The multiple cross rods are arranged on the two sides of the vertical rod in a staggered mode, the cross rods on the two stirring columns are arranged in a staggered mode, supporting columns are fixedly connected to the two bottom ends, a bottom plate is fixedly connected to the side wall of one side of each supporting column and is of an inclined structure, and the bottom ends of the supporting columns are rotationally connected to the side wall of the bottom in the tank body; the utility model has the following advantages: hot water is driven to rotate through the stirring of the stirring column, and the water generates rotational flow through the rotation, so that impurities contained in the hot water are driven to rotate together, the impurities are prevented from precipitating and scaling due to standing, and the negative influence caused by scaling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-sedimentation structures, in particular to a device applied to a cyclone of a hot water tank to prevent material from settling and scaling. Background Art

[0002] A hot water tank is a tank structure used to store hot water. It is mainly used for space or home heating through the hot water in the hot water tank. The water in the hot water tank is in a static state, and the water inevitably contains some impurities. These impurities will precipitate in the static hot water tank and form scale. Now many water heaters also have precipitated scale in the water tank.

[0003] For details, please refer to "A kind of anti-scaling water storage water heater" with publication number "CN112212509B". The disclosed water storage water heater does not have sufficient sewage discharge. A small part of the scale can be discharged with the water flow, but most of it will remain inside the water storage tank. In order to ensure a high hot water output rate during normal use, the water inlet pipe is required to be as smooth as possible, which is inconsistent with the desire for a larger water flow during sewage discharge. Therefore, the effect of using the water flow of the water inlet pipe to clean the scale in the inner tank is limited. At the same time, in order to ensure the normal use of the water heater and prevent the waste of water resources, the sewage outlet cannot be opened frequently for sewage discharge. Therefore, the water and scale in the water heater cannot be completely discharged, which will cause a large amount of scale to accumulate on the bottom of the inner tank.

[0004] Therefore, there is an urgent need for a cyclonic anti-sedimentation and scaling hot water tank to solve the above technical problems. Utility Model Content

[0005] The technical solution adopted by the utility model to solve the technical problem is: a device applied to the vortex flow of a hot water tank to prevent material precipitation and scaling, comprising a tank body, a motor is arranged on the top of the tank body, the motor and the tank body are detachably connected by screws, two stirring columns are arranged inside the tank body, each stirring column comprises a vertical rod arranged along the vertical direction and a plurality of cross rods connected to the vertical rod, the plurality of cross rods are staggered on both sides of the vertical rod, the cross rods on the two stirring columns are staggered with each other, the bottom end of the vertical rod is fixedly connected to a support column, and a side wall of the support column is fixedly connected to a bottom plate, and the bottom plate is an inclined structure, and the bottom end of the support column is rotatably connected to the bottom side wall of the tank body.

[0006] Through the rotation of the stirring column and the cooperation of the support, the hot water in the tank can be stirred, so that the water rotates, thereby driving the impurities in the water to rotate and avoiding precipitation and scaling.

[0007] As a preferred technical solution of the utility model, the output end of the motor extends into the tank body and is fixedly connected to the main gear, driven columns are set on both sides of the main gear, both ends of the driven column are fixedly connected to the passive gears, and the passive gears are meshingly connected to the two sides of the main gear, a fixed plate is rotatably sleeved in the middle of the driven column, and the fixed plate is fixedly connected to the top side wall of the tank body through the top side wall, one end of the driven column is meshingly connected to the follower gear, the bottom of the follower gear is fixedly connected to a vertical column, the top of the follower gear is rotatably connected to a positioning column, and the positioning column is fixedly connected to the top side wall of the tank body through the top, and the bottom end of the vertical column is fixedly connected to the vertical rod of the stirring column.

[0008] The starting motor can effectively drive the rotation of the stirring column through the transmission cooperation of the main gear, the driven column, the follower gear and the vertical column, thereby driving the hot water to rotate disorderly, thereby avoiding static sedimentation and scaling.

[0009] As a preferred technical solution of the utility model, the side wall of the tank body close to the top is fixedly connected with an inlet pipe, the side of the tank body away from the inlet pipe and close to the bottom side wall is fixedly connected with a discharge pipe, and the inner wall of the tank body is evenly provided with spiral grooves, and the spiral grooves are spiral shaped.

[0010] Hot water can be injected into the tank or discharged through the inlet pipe and the discharge pipe. The spiral groove can improve the smoothness of the hot water rotation, thereby ensuring that no scale is precipitated.

[0011] The utility model has the following advantages: the stirring of the stirring column can drive the hot water to rotate, and the rotation causes the stationary water to produce a vortex, thereby driving the impurities contained in the hot water to rotate together, avoiding the precipitation and scaling of the impurities due to standing still, thereby avoiding the negative impact caused by scaling. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the planar internal structure of an embodiment of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0014] Figure 3 It is a schematic diagram of a partial three-dimensional structure inside a tank body of an embodiment of the utility model.

[0015] Explanation of the reference numerals: 1. tank body; 2. motor; 3. inlet pipe; 4. main gear; 5. driven column; 6. follower gear; 7. vertical column; 8. stirring column; 9. spiral groove; 10. support column. DETAILED DESCRIPTION

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figure 1-3 The utility model discloses a device for preventing material precipitation and scaling in a hot water tank swirl flow, comprising a tank body 1, a motor 2 is arranged on the top of the tank body 1, the motor 2 is detachably connected to the tank body 1 by screws, two stirring columns 8 are arranged inside the tank body 1, each stirring column 8 comprises a vertical rod arranged in a vertical direction and a plurality of cross rods connected to the vertical rod, the plurality of cross rods are staggered on both sides of the vertical rod, the cross rods on the two stirring columns 8 are staggered with each other, the bottom end of the vertical rod is fixedly connected to a support column 10, and a side wall of the support column 10 is fixedly connected to a bottom plate, and the bottom plate is an inclined structure.

[0018] The vertical rod of the stirring column 8 is rotated to drive multiple horizontal rods to rotate synchronously, so as to stir the hot water. The stirring makes the originally static hot water rotate. The present application sets two staggered stirring columns 8 to form two vortices of water flow inside the tank body, so as to drive the impurities to rotate through the vortex, thereby effectively avoiding the precipitation and scaling of impurities.

[0019] The above-mentioned technical means can drive the water to rotate and rotate the impurities together, thereby effectively avoiding the structure of the inner wall of the tank body 1 being affected by scaling, and also avoiding the discharge and injection of hot water being affected by scaling.

[0020] The output end of the motor 2 extends into the tank body 1 and is fixedly connected to the main gear 4. Driven columns 5 are set on both sides of the main gear 4. Both ends of the driven column 5 are fixedly connected to the passive gears, and the passive gears are meshed with the two sides of the main gear 4. A fixed plate is rotatably sleeved in the middle of the driven column 5, and the fixed plate is fixedly connected to the top side wall of the tank body 1 through the top side wall. One end of the driven column 5 is meshed with a follower gear 6, and the bottom of the follower gear 6 is fixedly connected to a vertical column 7. The top of the follower gear 6 is rotatably connected to a positioning column, and the positioning column is fixedly connected to the inner wall of the tank body 1 through the top, and the bottom end of the vertical column 7 is fixedly connected to the vertical rod of the stirring column 8.

[0021] The starting motor 2 drives the main gear 4 to rotate, and can synchronously drive the two driven columns 5 to rotate through the meshing connection. Because the driven columns 5 are located on both sides of the main gear 4, the two driven columns 5 driven by the main gear 4 rotate in opposite directions. The two vertical columns 7 can be driven to rotate in opposite directions through the drive of the two follower gears 6, so that the two oppositely rotating stirring columns 8 can form two oppositely rotating vortices, which can not only drive the impurities to rotate continuously, but also the two vortices can impact each other during rotation, thereby forming turbulence, and the turbulence generated by the rotation can bring up the impurities again, further increasing the time that the impurities rotate in the water.

[0022] Because the vortex is in a rotating state, if it stays in a single vortex for a long time, it will gradually move downward with the rotation of the vortex. For example, refer to the vortex in the river. For this purpose, two counter-rotating vortices are set up. The collision of the two vortices can prevent impurities from moving downward with the vortex and finally settling and scaling.

[0023] The side wall of the tank body 1 near the top is fixedly connected to an inlet pipe 3, and the side of the tank body 1 away from the inlet pipe 3 and near the bottom side wall is fixedly connected to a discharge pipe. The inner wall of the tank body 1 is evenly provided with a plurality of spiral grooves 9, and the spiral grooves 9 are spiral shaped.

[0024] Water is injected into the tank body 1 through the inlet pipe 3. The spiral groove 9 provided on the inner wall of the tank body 1 enables the water to move along the spiral groove 9 and thus rotate. Impurities that have sunk to the bottom can be lifted up in the water by the rotation of the bottom plate, and then the impurities can be lifted up and rotated again by the vortex to avoid precipitation and scaling.

[0025] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0026] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A device for preventing material precipitation and scaling in a hot water tank cyclone, comprising a tank body (1), characterized in that: A motor (2) is arranged on the top of the tank body (1), and the motor (2) is detachably connected to the tank body (1) by screws. Two stirring columns (8) are arranged inside the tank body (1), and each stirring column (8) comprises a vertical rod arranged in a vertical direction and a plurality of cross rods connected to the vertical rod. The plurality of cross rods are staggered on both sides of the vertical rod. The cross rods on the two stirring columns (8) are staggered. The bottom end of the vertical rod is fixedly connected to a support column (10), and a side wall of the support column (10) is fixedly connected to a bottom plate, and the bottom plate is an inclined structure. The bottom end of the support column (10) is rotatably connected to the bottom side wall of the tank body (1). The side wall of the tank body (1) close to the top is fixedly connected to an inlet pipe (3). The side of the tank body (1) away from the inlet pipe (3) and close to the bottom side wall is fixedly connected to a discharge pipe. The inner wall of the tank body (1) is evenly provided with spiral grooves (9), and the spiral grooves (9) are in a spiral shape.

2. A device for preventing material precipitation and scaling in a hot water tank cyclone as claimed in claim 1, characterized in that: The output end of the motor (2) extends into the tank body (1) and is fixedly connected to a main gear (4), driven columns (5) are provided on both sides of the main gear (4), and both ends of the driven column (5) are fixedly connected to a driven gear, and the driven gear is meshedly connected to both sides of the main gear (4).

3. A device for preventing material precipitation and scaling in a hot water tank cyclone as claimed in claim 2, characterized in that: A fixing plate is rotatably sleeved in the middle of the driven column (5), and the fixing plate is fixedly connected to the top side wall inside the tank body (1) through the top side wall.

4. A device for preventing material precipitation and scaling in a hot water tank cyclone as claimed in claim 2, characterized in that: One end of the driven column (5) is meshingly connected to a follower gear (6), the bottom of the follower gear (6) is fixedly connected to a vertical column (7), the top of the follower gear (6) is rotatably connected to a positioning column, and the positioning column is fixedly connected to the inner wall of the tank body (1) through the top end, and the bottom end of the vertical column (7) is fixedly connected to the vertical rod of the stirring column (8).

Images