CN214284529U - Pipeline type ceramic heater - Google Patents
Pipeline type ceramic heater Download PDFInfo
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- CN214284529U CN214284529U CN202023350825.6U CN202023350825U CN214284529U CN 214284529 U CN214284529 U CN 214284529U CN 202023350825 U CN202023350825 U CN 202023350825U CN 214284529 U CN214284529 U CN 214284529U
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Abstract
The utility model discloses a pipeline type ceramic heater, which comprises a ceramic heating tube, wherein the ceramic heating tube is provided with a water inlet, a water outlet and a conductive end, the conductive end is positioned at the rear side of the water inlet, an extension section is arranged on the ceramic heating tube at the rear side of the conductive end, and a drain outlet is arranged on the extension section; this kind of pipeline formula ceramic heater, through be provided with the extension section on ceramic heating tube, be provided with the drain on the extension section, electrically conductive end on the ceramic heating tube sets up as far as possible and is being close to the water inlet position, electric heat-generating body sets up on the pipe wall between water inlet and delivery port, make pipeline formula ceramic heater not because of the addding of drain, influence its and external fitting's being connected, moreover, through addding the drain, can be regularly through opening the drain, to the pipe intracavity water injection, in order to clear away impurity, whole cleaning process is simple and convenient, time saving and labor saving, guarantee the health of drinking water, it is clean.
Description
Technical Field
The utility model relates to a pipeline formula heater technical field specifically is a pipeline formula pottery heater.
Background
At present, a pipeline type ceramic heater (i.e. a ceramic heating tube) has a structure as shown in fig. 1, one end of the pipeline type ceramic heater 100 is closed, the other end is open, a water inlet 101 is arranged on the tube wall of the pipeline type ceramic heater 100 close to the closed end, the other end of the open end is a water outlet 102, a ceramic heater tube cavity 103 between the water inlet 101 and the water outlet 102 is communicated with the water inlet 101 and the water outlet 102, an integrated electric heating film 104 is sintered on the tube wall of the ceramic heater 100, and a conductive end 105 of the electric heating film 104 is arranged on the outer wall of the ceramic heater at the closed end; when the ceramic heater 100 works, the heating film 104 quickly heats water flowing through the pipe cavity 103, and the ceramic heating pipe has the advantages of sanitation, difficulty in forming scale and the like, and is widely applied to an instant heating type water dispenser; however, the ceramic heater with the conventional structure still has the following disadvantages: (1) the ceramic heater is after using a period, receives quality of water scheduling problem to influence, and its intracavity can deposit impurity, and impurity accumulates in intracavity confined one end easily, and impurity can't clear away, influences the drinking water health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a through addding the drain, convenience of customers washs the pipeline formula ceramic heater of blowdown to the lumen, guarantees that the drinking water of flowing through pipeline formula ceramic heater is sanitary, clean.
The purpose of the utility model is realized like this: a pipeline type ceramic heater comprises a ceramic heating tube, wherein the ceramic heating tube is provided with a water inlet, a water outlet and a conductive end, and the conductive end is positioned at the rear side of the water inlet; the pipeline type ceramic heater is characterized in that the ceramic heating pipe is provided with the extension section, the extension section is provided with the sewage discharge outlet, and the extension section does not need to be heated, so that the conductive end and the electric heating body (such as an electric heating film or an electric heating wire) can be arranged at the original pipe wall position in front of the extension section, namely: electrically conductive end sets up as far as possible and is being close to the water inlet position, and electric heat-generating body sets up on the pipe wall between water inlet and delivery port, makes pipeline formula ceramic heater not influence its and external fitting's being connected because of addding of drain, moreover, through addding the drain, can regularly through opening the drain, through water inlet pipe cavity water injection to clear away impurity, whole cleaning process is simple and convenient, labour saving and time saving guarantees the health of drinking water, clean.
The purpose of the utility model can also adopt the following technical measures to solve:
furthermore, a detachable sealing plug is arranged at the sewage discharge port; the sealing plug can play sealed effect well to the drain, and when pipeline formula ceramic heater normal use, the sealing plug can guarantee that water can not flow from the drain, when the lumen of ceramic heater was washd to needs, only need pull down the sealing plug, through toward the water inlet water injection, water discharges the impurity of lumen through the drain together to wash.
Furthermore, a drain pipe is connected to the drain port, the drain pipe is a flexible pipe with elasticity, and a user can adjust the direction and the length of the drain pipe under actual conditions, so that the ceramic heating pipe is beneficial to draining; the sewage draining pipe is internally provided with a detachable sealing plug which plays a good sealing role.
Furthermore, the ceramic heating tube is respectively provided with a water outlet, a water inlet, a conductive end and a sewage outlet from top to bottom; the ceramic heating tube has a simple structure, has no redundant component structure, and can well realize the function of the ceramic heating tube.
Furthermore, the top end opening of the ceramic heating tube is a water outlet, and the lower section side wall of the ceramic heating tube extends outwards to form a water inlet; the device is convenient for external connection, reasonable in arrangement and easy to implement.
Furthermore, an annular boss is also arranged on the outer side wall of the ceramic heating tube between the water inlet and the conductive end; the annular boss between the water inlet and the conductive end can well separate the water inlet and the conductive end to prevent the conductive end from being stained with water to generate dangerous conditions such as electric leakage and the like, so that the normal use of the conductive end is ensured, and the annular boss provides a better positioning effect for the installation of the ceramic heating tube on the instant heating type water dispenser and is beneficial to the installation of the ceramic heating tube.
Furthermore, an opening at the bottom end of the extension section of the ceramic heating tube is a sewage draining outlet; the device is reasonable in arrangement, and is positioned at the drain outlet at the bottom end, so that the discharge of impurities after the ceramic heating tube is cleaned is facilitated.
Further, the sealing plug is the silica gel sealing plug, and the silica gel sealing plug has good elasticity, is favorable to installing and removing on the drain of sealing plug, also can guarantee the sealing effect of sealing plug to the drain well simultaneously.
Furthermore, the diameter of the water inlet is smaller than that of the water outlet, the smaller diameter of the water inlet can ensure that water can be heated in time when entering the ceramic heating tube from the water inlet, and the larger diameter of the water outlet can ensure the water yield of hot water.
The utility model has the advantages as follows:
(1) the pipeline type ceramic heater is characterized in that the ceramic heating pipe is provided with the extension section, the extension section is provided with the sewage discharge outlet, and the extension section does not need to be heated, so that the conductive end and the electric heating body (such as an electric heating film or an electric heating wire) can be arranged at the original pipe wall position in front of the extension section, namely: electrically conductive end sets up as far as possible and is being close to the water inlet position, and electric heat-generating body sets up on the pipe wall between water inlet and delivery port, makes pipeline formula ceramic heater not influence its and external fitting's being connected because of addding of drain, moreover, through addding the drain, can regularly through opening the drain, through water inlet pipe cavity water injection to clear away impurity, whole cleaning process is simple and convenient, labour saving and time saving guarantees the health of drinking water, clean.
(2) A drain pipe is also connected to the drain port, the drain pipe is an elastic hose, and a user can adjust the direction and the length of the drain pipe under actual conditions, so that the ceramic heating pipe is beneficial to draining; the sewage draining pipe is internally provided with a detachable sealing plug which plays a good sealing role.
(3) The bottom opening of the extension section of the ceramic heating tube is a sewage outlet; the ceramic heating tube cleaning device is reasonable in arrangement, and is located at the drain outlet at the bottom end, so that impurities can be discharged after the ceramic heating tube is cleaned.
Drawings
Fig. 1 is a schematic view of a prior art tube type ceramic heater.
Fig. 2 is a schematic view of the pipeline type ceramic heater of the present invention.
Fig. 3 is a schematic diagram of another embodiment of the present invention.
Detailed Description
The invention is further illustrated by the following figures and examples.
Example 1: as shown in fig. 2, a pipeline type ceramic heater comprises a ceramic heating tube 1, wherein the ceramic heating tube 1 is provided with a water inlet 11, a water outlet 12 and a conductive end 13, and the conductive end 13 is located at the rear side of the water inlet 11, and is characterized in that an extension section 14 is arranged on the ceramic heating tube 1 at the rear side of the conductive end 13, and a sewage outlet 15 is arranged on the extension section 14; according to the pipeline type ceramic heater, the extension section 14 is arranged on the ceramic heating pipe 1, the drain outlet 15 is arranged on the extension section 14, and the extension section 14 does not need to be heated, so that the conductive end 13 and the electric heating element 17 (such as an electric heating film or an electric heating wire) can be arranged at the original pipe wall position in front of the extension section 14, namely: electrically conductive end 13 sets up as far as possible and is being close to water inlet 11 position, and electric heat-generating body 17 sets up on the pipe wall between water inlet 11 and delivery port 12, makes pipeline formula ceramic heater not influence its and external fitting's being connected because of addding of drain 15, and in addition, through addding drain 15, can be regularly through opening drain 15, through water inlet 11 pipe cavity water injection to clear away impurity, whole cleaning process is simple and convenient, and time saving and labor saving guarantees the health of drinking water, clean.
As a specific scheme, a detachable sealing plug 2 is arranged at the sewage discharge port 15; sealing plug 2 can play sealed effect well to drain 15, and when pipeline formula ceramic heater normal use, sealing plug 2 can guarantee that water can not flow from the drain, when the lumen of ceramic heater was washd to needs, only need pull down sealing plug 2, through past water inlet water injection, water discharges the impurity of lumen through drain 15 together to wash.
In this embodiment, the ceramic heating tube 1 is provided with a water outlet 12, a water inlet 11, a conductive end 13 and a sewage outlet 15 from top to bottom; the top end opening of the ceramic heating tube 1 is a water outlet 12, and the lower section side wall of the ceramic heating tube 1 extends outwards to form a water inlet 11; the bottom end opening of the extension section 14 of the ceramic heating tube 1 is a sewage outlet 15.
Preferably, an annular boss 16 is further arranged on the outer side wall of the ceramic heating tube 1 between the water inlet 11 and the conductive end 13; the annular boss 16 between the water inlet 11 and the conductive end 13 can better separate the water inlet 11 and the conductive end 13 to ensure the normal use of the conductive end 13, and the annular boss 16 can provide a better positioning function for the installation of the ceramic heating tube 1 on the instant heating type water dispenser, thereby being beneficial to the installation of the ceramic heating tube 1.
In this embodiment, the sealing plug 2 is a silica gel sealing plug; the diameter of the water inlet 11 is smaller than that of the water outlet 12.
Example 2: as shown in fig. 3, this embodiment is similar to embodiment 1, except that: the sewage discharge port 15 is also connected with a sewage discharge pipe 3, the sewage discharge pipe 3 is a flexible pipe with elasticity, and a user can adjust the direction and the length of the sewage discharge pipe 3 under actual conditions, so that the sewage discharge of the ceramic heating pipe 1 is facilitated; the sewage draining pipe 3 is internally provided with a detachable sealing plug 2, and the sealing plug 2 plays a good sealing role in the sewage draining pipe 3.
Claims (9)
1. The utility model provides a pipeline formula ceramic heater, includes ceramic heating tube (1), be provided with water inlet (11), delivery port (12) and electrically conductive end (13) on ceramic heating tube (1), electrically conductive end (13) are located the rear side of water inlet (11), characterized by, be provided with extension section (14) on ceramic heating tube (1) of electrically conductive end (13) rear side, be provided with drain (15) on extension section (14).
2. A ducted ceramic heater according to claim 1, wherein a removable sealing plug (2) is provided at the sewage draining outlet (15).
3. The pipeline type ceramic heater according to claim 1, wherein a drain pipe (3) is connected to the drain outlet (15), and a detachable sealing plug (2) is arranged in the drain pipe (3).
4. A tubular ceramic heater according to any one of claims 1-3, wherein the ceramic heating tube (1) is provided with a water outlet (12), a water inlet (11), a conductive end (13) and a sewage outlet (15) from top to bottom.
5. The ducted ceramic heater according to claim 1, wherein the top end opening of the ceramic heating tube (1) is a water outlet (12), and the lower side wall of the ceramic heating tube (1) extends outward to form a water inlet (11).
6. A tubular ceramic heater according to claim 1, wherein an annular boss (16) is further provided on the outer side wall of the ceramic heater tube (1) between the water inlet (11) and the conductive end (13).
7. The ducted ceramic heater as claimed in claim 1, wherein a drain outlet (15) is opened at a bottom end of the extension (14) of the ceramic heating tube (1).
8. A pipeline ceramic heater according to claim 2 or 3, wherein the sealing plug (2) is a silica gel sealing plug.
9. A ducted ceramic heater according to claim 1, characterised in that the diameter of the water inlet (11) is smaller than the diameter of the water outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350825.6U CN214284529U (en) | 2020-12-31 | 2020-12-31 | Pipeline type ceramic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350825.6U CN214284529U (en) | 2020-12-31 | 2020-12-31 | Pipeline type ceramic heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214284529U true CN214284529U (en) | 2021-09-28 |
Family
ID=77822543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023350825.6U Active CN214284529U (en) | 2020-12-31 | 2020-12-31 | Pipeline type ceramic heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214284529U (en) |
-
2020
- 2020-12-31 CN CN202023350825.6U patent/CN214284529U/en active Active
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