Automatic cleaning type heater

Abstract

The utility model discloses an automatic cleaning type heater, which relates to the technical field of heaters, and comprises a heater main body and a heating pipe, and the heating pipe is fixedly arranged in the heater main body; an outer frame is arranged on the periphery of the heater body and fixedly connected with the surfaces of the two sides and the bottom of the heater body, a movable frame is arranged in the outer frame at the bottom of the heater body, sponge is attached to one end of the movable frame, and a plurality of through holes communicated with the sponge are formed in one end of the movable frame. A screw rod is rotationally mounted in the outer frame on one side of the heater main body through a bearing, the screw rod is in threaded connection with the interior of one side of the movable frame, and a motor is fixedly mounted in the outer frame. The sponge can be automatically driven to slide along the surface of the heating pipe through the motor and the screw rod, meanwhile, cleaning liquid is squeezed into the sponge through the power part, the heating pipe can be automatically cleaned, and the workload of a user is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to an automatic cleaning heater. Background Art

[0002] An electric heater is an electrical appliance that uses electrical energy to achieve heating effects. It is small in size, has high heating power, and is widely used. Electric heaters are mainly composed of a heating element, a thermostat, and a circuit board. The heating tube, which is the heating element, needs to be cleaned regularly.

[0003] Currently, before cleaning the heater, it is necessary to first disassemble all the parts of the heater, and then clean the heating tube separately. After cleaning, they need to be assembled again. This set of processes is time-consuming, increases the workload of the staff, and has certain limitations. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic cleaning heater to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A self-cleaning heater comprises a heater body and a heating tube, wherein the heater body is fixedly installed with the heating tube inside; an outer frame is arranged on the periphery of the heater body, and the outer frame is fixedly connected to the surfaces of the two sides and the bottom of the heater body; a movable frame is arranged inside the outer frame at the bottom of the heater body, a sponge is attached to one end of the movable frame, and a plurality of through holes connected to the sponge are opened at one end of the movable frame; a screw is rotatably installed inside the outer frame on one side of the heater body through a bearing, and the screw is connected to the internal thread of one side of the movable frame; a motor is fixedly installed inside the outer frame, and the output shaft at the bottom of the motor is fixedly connected to the top end of the screw; a box is fixedly installed at the bottom of the outer frame, a cavity one is opened on one side of the box body, and a cavity two is opened on the other side of the box body; a power component for pumping cleaning liquid and water is arranged between the cavity two and the cavity one, and a controller is fixedly installed at one end of the box body.

[0007] After disconnecting the power supply of the heater main body, the screw can be driven to rotate by installing a motor, and the movable frame can be driven to move back and forth, driving the sponge to slide along the surface of the heating tube. At the same time, the cleaning liquid stored in the cavity can be extracted by turning on the hydraulic pump, and the cleaning liquid can be supplied to the interior of the movable frame by installing a connecting pipe, and the cleaning liquid can penetrate into the interior of the sponge through the through hole opened at one end of the movable frame, thereby realizing automatic cleaning of the heating tube, without the user having to disassemble the various components of the heater main body for cleaning, thereby reducing the user's workload and improving work efficiency.

[0008] A further improvement of the technical solution of the utility model is that the power component includes a hydraulic pump, both sides of the hydraulic pump are fixedly connected to the inner wall of the box, the other end of the hydraulic pump is fixedly connected to the bottom of the movable frame through a connecting pipe, and a pipeline is fixedly installed at one end of the hydraulic pump, and the pipeline is provided with a pair of pipe openings, and the two pipe openings are respectively connected to cavity one and cavity two.

[0009] By adopting the above technical solution, in this solution, through the mutual cooperation between the power components, the cleaning liquid or water can be supplied to the sponge respectively, so as to automatically clean the heating tube or the sponge.

[0010] A further improvement of the technical solution of the utility model is that a rotating plate is rotatably installed at one end of the movable frame at the bottom of the sponge, the rotating plate and the surface of the sponge are pressed against each other, and a plurality of through holes are opened on the surface of the rotating plate, and a pair of stoppers are fixedly installed on the inner wall of the outer frame outside the sponge, and the other end of each stopper is provided with an inclined surface inclined toward the other end of the bottom, and each inclined surface is in contact with the rotating plate.

[0011] The above-mentioned technical scheme is adopted. In this scheme, when the movable frame drives the sponge to move downward, the inclined surface of the stopper can contact between the rotating plate, and then the rotating plate is continued to be driven downward. By installing the stopper, the rotating plate can be squeezed, so that the rotating plate rotates upward, and then the sponge can be squeezed, so that the cleaning liquid remaining in the sponge is discharged through the through hole opened on the surface of the rotating plate, and then the hydraulic pump is turned on to pump out the water stored in the second cavity, and the water can be supplied to the interior of the movable frame by installing a connecting pipe, and the water is allowed to penetrate into the interior of the sponge through the through hole opened at one end of the movable frame, and then the stopper and the rotating plate cooperate with each other, so as to automatically clean the sponge, avoid the cleaning liquid remaining in the sponge for a long time and hardening, affecting the subsequent use of the sponge to clean the heating tube and causing the heating tube to be scratched, thereby improving the cleaning effect of the heating tube.

[0012] A further improvement of the technical solution of the utility model is that a pull plate is arranged inside the outer frame, the pull plate is located on the top of the movable frame, a heat insulation board is fixedly installed on the top of the pull plate, and the top of the heat insulation board fits with the bottom of the heater body.

[0013] By adopting the above technical solution, in this solution, by pushing the pull plate into the interior of the outer frame, the sponge and the heating tube can be separated by the heat insulation plate, which can prevent the sponge from becoming hard due to long-term heat, affecting the subsequent use of the sponge to clean the heating tube and causing the heating tube to be scratched, thereby improving the cleaning effect of the heating tube.

[0014] A further improvement of the technical solution of the utility model is that a pair of T-shaped blocks are fixedly installed on the top of the pull plates on both sides of the heat insulation board, and each T-shaped block is slidably connected to the bottom inside the heater body.

[0015] By adopting the above technical solution, in this solution, the pull plate can be connected to the bottom of the heater body by installing a T-shaped block, thereby ensuring that the heat insulation plate fits the bottom of the heater body.

[0016] A further improvement of the technical solution of the utility model is that a handle is fixedly installed at one end of the pull plate, and the handle is located at one end of the outer frame.

[0017] The above technical solution is adopted. In this solution, the contact area between the user's hand and the pull plate can be enlarged by installing the handle, so as to facilitate the movement operation of the pull plate.

[0018] A further improvement of the technical solution of the utility model is that a fixing rod is fixedly installed inside the outer frame on the other side of the heater body, and the fixing rod is slidably connected to the inside of the other side of the movable frame.

[0019] The above technical solution is adopted. In this solution, the movable frame can be limited from the other side by installing a fixed rod, thereby guiding and limiting the trajectory of the movable frame driven by the rotation of the screw, preventing the movable frame from rotating with the screw, thereby ensuring that the sponge can clean the heating tube.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides an automatic cleaning heater. After the power supply of the heater body is disconnected, the motor and the screw rod can be used to drive the movable frame to move back and forth, so that the sponge slides along the surface of the heating tube. At the same time, through the mutual cooperation between the power components, the cleaning liquid can be supplied to the sponge, so that the heating tube can be automatically cleaned without disassembling the various components of the heater body, thereby reducing the user's workload and improving work efficiency.

[0022] 2. The utility model provides an automatic cleaning heater. When the sponge moves downward, the inclined surface of the block can come into contact with the rotating plate and squeeze the rotating plate to rotate it upward, so that the cleaning liquid remaining in the sponge can be discharged through the through holes opened on the surface of the rotating plate. Then, by turning on the hydraulic pump, the water stored in the second cavity is pumped out and the water is allowed to penetrate into the sponge, thereby preventing the cleaning liquid from remaining in the sponge for a long time and causing it to harden, thereby avoiding affecting the effect of subsequent use of the sponge to clean the heating tube.

[0023] 3. The utility model provides an automatic cleaning heater. By pushing the pull plate into the interior of the outer frame, the sponge and the heating tube can be separated by a heat insulation plate to prevent the sponge from becoming hard due to long-term heating, thereby avoiding affecting the effect of subsequent cleaning of the heating tube with the sponge. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the partial structure of the outer frame section of the utility model;

[0027] Figure 3 This is a schematic diagram of the partial explosion structure of the pull plate of the utility model from the second viewing angle;

[0028] Figure 4 It is a schematic diagram of the local structure of the movable frame of the utility model;

[0029] Figure 5 It is a schematic diagram of the partial structure of the movable frame of the utility model from the third viewing angle;

[0030] Figure 6 It is a schematic diagram of the partial structure of the outer frame of the utility model from a second viewing angle;

[0031] Figure 7 For the utility model Figure 4 The enlarged structural diagram at A in the middle;

[0032] Figure 8 For the utility model Figure 6 Enlarged structural diagram at B in the middle.

[0033] In the figure: 1. heater body; 101. heating tube; 2. outer frame; 201. fixing rod; 3. box; 301. cavity one; 302. cavity two; 4. controller; 5. pull plate; 501. heat insulation board; 502. T-block; 503. handle; 6. screw; 601. motor; 7. movable frame; 701. sponge; 8. power component; 801. hydraulic pump; 802. connecting pipe; 803. pipeline; 9. stopper; 10. rotating plate. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the embodiments:

[0035] Example 1

[0036] like Figure 1 , Figure 4 and Figure 7As shown, the utility model provides an automatic cleaning heater, including a heater body 1 and a heating tube 101, wherein the heating tube 101 is fixedly installed inside the heater body 1; an outer frame 2 is arranged on the periphery of the heater body 1, and the outer frame 2 is fixedly connected to the surfaces of the two sides and the bottom of the heater body 1; a movable frame 7 is arranged inside the outer frame 2 at the bottom of the heater body 1, a sponge 701 is attached to one end of the movable frame 7, and a plurality of through holes connected to the sponge 701 are opened at one end of the movable frame 7; a screw 6 is rotatably installed inside the outer frame 2 on one side of the heater body 1 through a bearing, and the screw 6 is connected to the internal thread of one side of the movable frame 7; a motor 601 is fixedly installed inside the outer frame 2, and the output shaft at the bottom of the motor 601 is connected to the screw The top of the rod 6 is fixedly connected, and the bottom of the outer frame 2 is fixedly installed with a box body 3, one side of the inside of the box body 3 is provided with a cavity 1 301, and the other side of the inside of the box body 3 is provided with a cavity 2 302, and a power component 8 for pumping cleaning liquid and water is arranged between cavity 2 302 and cavity 1 301, and a controller 4 is fixedly installed at one end of the box body 3, and the power component 8 includes a hydraulic pump 801, and both sides of the hydraulic pump 801 are fixedly connected to the inner wall of the box body 3, and the other end of the hydraulic pump 801 is fixedly connected to the bottom of the movable frame 7 through a connecting pipe 802, and a pipe 803 is fixedly installed at one end of the hydraulic pump 801, and the pipe 803 is provided with a pair of pipe openings, and the two pipe openings are respectively connected to cavity 1 301 and cavity 2 302.

[0037] In this embodiment, after the power supply of the heater body 1 is disconnected, the screw 6 can be driven to rotate by installing the motor 601, and the movable frame 7 can be driven to move back and forth, driving the sponge 701 to slide along the surface of the heating tube 101. At the same time, the cleaning liquid stored in the cavity 301 is extracted by turning on the hydraulic pump 801, and the cleaning liquid can be supplied to the inside of the movable frame 7 by installing the connecting pipe 802, and the cleaning liquid can penetrate into the inside of the sponge 701 through the through hole opened at one end of the movable frame 7, thereby realizing automatic cleaning of the heating tube 101, without the user having to disassemble the various components of the heater body 1 for cleaning, thereby reducing the user's workload and improving work efficiency.

[0038] Example 2

[0039] like Figure 2 , Figure 6 and Figure 8 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a rotating plate 10 is rotatably installed at one end of the movable frame 7 at the bottom of the sponge 701, and the rotating plate 10 and the surface of the sponge 701 are pressed against each other, and a plurality of through holes are opened on the surface of the rotating plate 10, and a pair of stoppers 9 are fixedly installed on the inner wall of the outer frame 2 outside the sponge 701, and the other end of each stopper 9 is provided with an inclined surface inclined toward the other end of the bottom, and each inclined surface is fitted between the rotating plate 10.

[0040] In this embodiment, when the movable frame 7 drives the sponge 701 to move downward, the inclined surface of the stopper 9 can contact the rotating plate 10, and then the rotating plate 10 continues to be driven to move downward. By installing the stopper 9, the rotating plate 10 can be squeezed, so that the rotating plate 10 rotates upward, and then the sponge 701 can be squeezed, so that the residual cleaning liquid in the sponge 701 is discharged through the through holes opened on the surface of the rotating plate 10, and then the hydraulic pump 801 is turned on to pump out the water stored in the cavity 2 302, and the connecting pipe 802 is installed to supply water to the interior of the movable frame 7, and the water penetrates into the interior of the sponge 701 through the through holes opened at one end of the movable frame 7, and then the stopper 9 and the rotating plate 10 cooperate with each other, so that the sponge 701 can be automatically cleaned, and it is avoided that the cleaning liquid remains in the sponge 701 for a long time and becomes hard, which affects the subsequent use of the sponge 701 to clean the heating tube 101 and causes the heating tube 101 to be scratched, thereby improving the cleaning effect of the heating tube 101.

[0041] Example 3

[0042] like Figure 1 , Figure 2 and Figure 3 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, a pull plate 5 is provided inside the outer frame 2, and the pull plate 5 is located at the top of the movable frame 7, and a heat insulation board 501 is fixedly installed on the top of the pull plate 5, and the top of the heat insulation board 501 is in contact with the bottom of the heater body 1, and a pair of T-shaped blocks 502 are fixedly installed on the top of the pull plate 5 on both sides of the heat insulation board 501, and each T-shaped block 502 is slidably connected to the bottom of the heater body 1, and a handle 503 is fixedly installed at one end of the pull plate 5, and the handle 503 is located at one end of the outer frame 2.

[0043] In this embodiment, by pushing the pull plate 5 into the interior of the outer frame 2, the sponge 701 and the heating tube 101 can be separated by the heat insulation board 501, so as to prevent the sponge 701 from becoming hard due to long-term heat, which would affect the subsequent use of the sponge 701 to clean the heating tube 101 and cause the heating tube 101 to be scratched, thereby improving the cleaning effect of the heating tube 101; by installing the T-shaped block 502, the pull plate 5 can be connected to the bottom of the heater body 1, so as to ensure that the heat insulation board 501 fits the bottom of the heater body 1, and by installing the handle 503, the contact area between the user's hand and the pull plate 5 can be expanded to facilitate the movement of the pull plate 5.

[0044] Example 4

[0045] like Figure 1 , Figure 2 and Figure 4As shown, based on Example 3, the utility model provides a technical solution: preferably, a fixing rod 201 is fixedly installed inside the outer frame 2 on the other side of the heater body 1, and the fixing rod 201 is slidably connected to the inside of the other side of the movable frame 7.

[0046] In this embodiment, by installing the fixing rod 201, the movable frame 7 can be limited from the other side, thereby guiding and limiting the trajectory of the movable frame 7 driven by the rotation of the screw 6, preventing the movable frame 7 from rotating with the screw 6, thereby ensuring that the sponge 701 can clean the heating tube 101.

[0047] The following is a detailed description of the working principle of the automatic cleaning heater.

[0048] like Figure 1-Figure 8 As shown, after the power supply of the heater body 1 is disconnected, when the heating tube 101 needs to be cleaned, the user can control the motor 601 to drive the screw 6 to rotate, and drive the movable frame 7 to move back and forth, so that the sponge 701 slides along the surface of the heating tube 101, and at the same time, the hydraulic pump 801 can be turned on to extract the cleaning liquid stored in the cavity 301, and the cleaning liquid is supplied to the inside of the movable frame 7 through the connecting pipe 802, and penetrates into the inside of the sponge 701, so that the sponge 701 can be used to automatically clean the heating tube 101. After multiple reciprocating movements, the cleaning work of the heating tube 101 can be completed; then the motor 601 is used to drive the screw 6 to move in the opposite direction, so that the inclined surface of the stopper 9 contacts the rotating plate 10, and squeezes The rotating plate 10 is rotated upward to squeeze the sponge 701, and the cleaning liquid remaining in the sponge 701 is discharged through the through holes opened on the surface of the rotating plate 10, and then the hydraulic pump 801 is turned on to extract the water stored in the cavity 302, and the water is infiltrated into the sponge 701 through the movable frame 7 by using the connecting pipe 802. At the same time, the sponge 701 can be automatically cleaned by using the block 9 and the rotating plate 10 to prevent the cleaning liquid from remaining in the sponge 701 for a long time and causing it to harden. In addition, the user can push the pull plate 5 into the interior of the outer frame 2, and the sponge 701 can be separated from the heating tube 101 by using the heat insulation plate 501 to prevent the sponge 701 from being heated for a long time and hardening, thereby avoiding affecting the effect of the subsequent use of the sponge 701 to clean the heating tube 101.

[0049] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An automatic cleaning heater, comprising a heater body (1) and a heating tube (101), wherein the heating tube (101) is fixedly installed inside the heater body (1); characterized in that: The heater body (1) is provided with an outer frame (2) on the periphery, and the outer frame (2) is fixedly connected to the surfaces of the two sides and the bottom of the heater body (1); a movable frame (7) is provided inside the outer frame (2) at the bottom of the heater body (1); a sponge (701) is attached to one end of the movable frame (7); a plurality of through holes connected to the sponge (701) are opened at one end of the movable frame (7); a screw (6) is rotatably installed inside the outer frame (2) on one side of the heater body (1) through a bearing; the screw (6) is connected to an internal screw on one side of the movable frame (7). The outer frame (2) is connected by a threaded connection, a motor (601) is fixedly installed inside the outer frame (2), an output shaft at the bottom of the motor (601) is fixedly connected to the top of the screw rod (6), a box (3) is fixedly installed at the bottom of the outer frame (2), a cavity 1 (301) is opened on one side of the box (3), a cavity 2 (302) is opened on the other side of the box (3), a power component (8) for pumping cleaning liquid and water is arranged between the cavity 2 (302) and the cavity 1 (301), and a controller (4) is fixedly installed at one end of the box (3).

2. The self-cleaning heater according to claim 1, characterized in that: The power component (8) includes a hydraulic pump (801), both sides of which are fixedly connected to the inner wall of the box body (3), the other end of the hydraulic pump (801) is fixedly connected to the bottom of the movable frame (7) via a connecting pipe (802), and a pipeline (803) is fixedly installed at one end of the hydraulic pump (801), and the pipeline (803) is provided with a pair of pipe openings, and the two pipe openings are respectively connected to the cavity one (301) and the cavity two (302).

3. The self-cleaning heater according to claim 1, characterized in that: A rotating plate (10) is rotatably mounted on one end of the movable frame (7) at the bottom of the sponge (701), and the rotating plate (10) and the surface of the sponge (701) are pressed against each other, and a plurality of through holes are provided on the surface of the rotating plate (10). A pair of stoppers (9) are fixedly mounted on the inner wall of the outer frame (2) outside the sponge (701), and the other end of each stopper (9) is provided with an inclined surface inclined toward the other end of the bottom, and each inclined surface is in contact with the rotating plate (10).

4. The self-cleaning heater according to claim 3, characterized in that: A pull plate (5) is provided inside the outer frame (2), and the pull plate (5) is located on the top of the movable frame (7). A heat insulation board (501) is fixedly installed on the top of the pull plate (5), and the top of the heat insulation board (501) is in contact with the bottom of the heater body (1).

5. The self-cleaning heater according to claim 4, characterized in that: A pair of T-shaped blocks (502) are fixedly mounted on the top of the pull plates (5) on both sides of the heat insulation plate (501), and each of the T-shaped blocks (502) is slidably connected to the bottom of the heater body (1).

6. The self-cleaning heater according to claim 5, characterized in that: A handle (503) is fixedly mounted on one end of the pull plate (5), and the handle (503) is located at one end of the outer frame (2).

7. The self-cleaning heater according to claim 1, characterized in that: A fixing rod (201) is fixedly installed inside the outer frame (2) on the other side of the heater body (1), and the fixing rod (201) is slidably connected to the inside of the other side of the movable frame (7).

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