CN214654251U

CN214654251U - Multi-media filter with electric heating function

Info

Publication number: CN214654251U
Application number: CN202120470459.3U
Authority: CN
Inventors: 祝三省
Original assignee: Shenzhen Kerui Environmental Protection Equipment Co ltd
Current assignee: Shenzhen Kerui Environmental Protection Equipment Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-09
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a multi-media filter with electric heating, which comprises a filter, a water inlet pipe, a filling port, a filtering device, an electronic thermometer, a temperature sensor, a discharge port, a clapboard, a water replenishing device, an electric heater, a water outlet, a safety valve and a supporting leg, wherein the electric heater and the filter are designed into a whole, the installation and installation space is reduced, and the heating function of a small water treatment project without industrial steam is satisfied; the water replenishing device adopts a grid type water replenishing device, and the grid type water replenishing device ensures that the exchange of water flow between the filtering chamber and the heating chamber is more uniform, so that the heating efficiency is improved; the electronic thermometer is connected with the temperature sensor through the signal feedback line, the temperature of filtered water inside the filter can be detected in real time through the temperature sensor, the temperature signal detected by the temperature sensor is transmitted to the electronic thermometer through the signal feedback line, the temperature is displayed in a data form, and the water temperature inside the filter can be observed by a worker in time.

Description

Multi-media filter with electric heating function

Technical Field

The utility model relates to a media filter technical field specifically is a many media filter of electrified heating.

Background

At present, plate heat exchangers and double-tube plate heat exchangers are used for heating water in the water treatment industry, and industrial steam cannot be provided in the public works of the companies which are developed primarily. For small water treatment projects that cannot provide industrial steam, electric heaters are used for heating.

The original design uses independent electric heaters to be connected in series with the pipeline, so that the installation is troublesome and more installation space is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many medium filter of electrified heating to solve the former design that proposes in the above-mentioned background art and use independent electric heater to establish ties and the pipeline in, the trouble problem that needs more installation space of installation.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-media filter with electric heating comprises a filter, a water inlet pipe, a filling opening, a filtering device, an electronic thermometer, a temperature sensor, a discharge opening, a partition plate, a water replenishing device, an electric heater, a water outlet, a safety valve and supporting legs, wherein the partition plate is fixed inside the filter and separates the filter to form two independent spaces, namely a filtering chamber and a heating chamber; the partition board is provided with a plurality of mounting holes, and a water replenishing device is arranged above the mounting holes; the electric heater is fixed in the heating chamber and is connected with an external power supply through a lead; the safety valve is arranged at the top of the filter.

Preferably, the discharge opening is formed in one side of the bottom of the filtering chamber; the water outlet is arranged at the bottom of the heating chamber.

Preferably, the top of the filtering chamber is provided with a filling opening, a water inlet pipe is arranged in the filling opening, and the water inlet pipe is detachably connected with the filling opening; the water outlet end of the water inlet pipe is connected with a filtering device.

Preferably, the temperature sensor is embedded at one side of the filtering chamber, and a temperature sensing probe of the temperature sensor extends into the filtering chamber; the electronic thermometer is embedded outside the filtering chamber and is connected with the temperature sensor through a signal feedback line.

Preferably, the bottom of the filter is welded with 3 legs.

Preferably, the water replenishing device adopts a grid type water replenishing device.

Compared with the prior art, the beneficial effects of the utility model are that:

1: the utility model integrates the design of the electric heater and the filter, reduces the installation and installation space, and meets the heating function of the small water treatment project without industrial steam;

2: the utility model adopts a grid type water replenishing device, which makes the exchange of water flow between the filtering chamber and the heating chamber more uniform and improves the heating efficiency;

3: the utility model discloses, the electron thermometer passes through the signal feedback line and is connected with temperature sensor, but through the temperature of the inside drainage of temperature sensor real-time detection filter, temperature sensor passes through the signal feedback line transmission to the electron thermometer with the temperature signal that detects to present the temperature with the form of data, make things convenient for the staff in time to observe the inside temperature of filter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

fig. 3 is a B-B sectional view of the present invention.

In the figure: 1. a filter; 101. a filtering chamber; 102. a heating chamber; 2. a water inlet pipe; 3. a filling opening; 4. a filtration device; 5. an electronic thermometer; 6. a temperature sensor; 7. a discharge outlet; 8. a partition plate; 9. a water replenishing device; 10. an electric heater; 11. a water outlet; 12. a safety valve; 13. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a multi-media filter with electric heating comprises a filter 1, a water inlet pipe 2, a filling opening 3, a filtering device 4, an electronic thermometer 5, a temperature sensor 6, a discharge opening 7, a partition plate 8, a water replenishing device 9, an electric heater 10, a water outlet 11, a safety valve 12 and supporting legs 13, wherein the partition plate 8 is fixed inside the filter 1, and the filter 1 is isolated by the partition plate 8 to form two independent spaces, namely a filtering chamber 101 and a heating chamber 102; a plurality of mounting holes are formed in the partition plate 8, a water replenishing device 9 is mounted above the mounting holes, and water flows pass through the filter chamber 101 and then can enter the heating chamber 102 through the water replenishing device 9 to heat the water; the electric heater 10 is fixed in the heating chamber 102, the electric heater 10 is connected with an external power supply through a lead, the electric heater 1 and the filter 1 are designed into a whole, the installation and installation space is reduced, and the heating function of a small water treatment project without industrial steam is met; the safety valve 12 is arranged on the top of the filter 1.

The discharge opening 7 is formed in one side of the bottom of the filtering chamber 101; the water outlet 11 is arranged at the bottom of the heating chamber 102.

The top of the filtering chamber 101 is provided with a filling opening 3, a water inlet pipe 2 is arranged inside the filling opening 3, the water inlet pipe 2 is detachably connected with the filling opening 3, and the filling opening 3 and the water inlet pipe 2 are integrally arranged, so that the installation and use space is reduced, and the whole device is simpler and more convenient; the water outlet end of the water inlet pipe 2 is connected with a filtering device 4.

The temperature sensor 6 is embedded at one side of the filter chamber 101, and a temperature sensing probe of the temperature sensor 6 extends into the filter chamber 101; the electronic thermometer 5 is embedded on the outer side of the filter chamber 101, the electronic thermometer 5 is connected with the temperature sensor 6 through a signal feedback line, the temperature of filtered water in the filter 1 can be detected in real time through the temperature sensor 6, the temperature sensor 6 transmits a detected temperature signal to the electronic thermometer 5 through the signal feedback line, the temperature signal is displayed in a data form, and a worker can conveniently observe the water temperature in the filter 1 in time.

The bottom of the filter 1 is welded with 3 support legs 13.

The water replenishing device 9 adopts a grid type water replenishing device, and the grid type water replenishing device enables the exchange of water flow between the filter chamber 101 and the heating chamber 102 to be more uniform, so that the heating efficiency is improved.

The working principle is as follows: when the device is used, the device is connected with an external power supply, a water source is added into the filtering chamber 101 through the water inlet pipe 2, the water is filtered by the filtering device 4 in the adding process, then water flow can enter the heating chamber 102 through the water replenishing device 9 after passing through the filtering chamber 101, then the water flow is heated through the electric heater 10, the heating function of a small water treatment project without industrial steam is met, the temperature of filtered water inside the filter 1 can be detected in real time through the temperature sensor 6, the temperature sensor 6 transmits a detected temperature signal to the electronic thermometer 5 through a signal feedback line, the temperature is displayed in a data form, the temperature inside the filter 1 can be observed by a worker in time, and the heated water flow is discharged to the outside through the water outlet 11.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electrically heated multi-media filter, comprising: the water-saving filter comprises a filter (1), a water inlet pipe (2), a filling opening (3), a filtering device (4), an electronic thermometer (5), a temperature sensor (6), a discharge opening (7), a partition plate (8), a water replenishing device (9), an electric heater (10), a water outlet (11), a safety valve (12) and supporting legs (13), wherein the partition plate (8) is fixed inside the filter (1), and the filter (1) is isolated by the partition plate (8) to form two independent spaces, namely a filtering chamber (101) and a heating chamber (102); a plurality of mounting holes are formed in the partition plate (8), and a water replenishing device (9) is arranged above the mounting holes; the electric heater (10) is fixed in the heating chamber (102), and the electric heater (10) is connected with an external power supply through a lead; the safety valve (12) is arranged at the top of the filter (1).

2. The electrically heated multimedia filter of claim 1, wherein: the discharge opening (7) is formed in one side of the bottom of the filtering chamber (101); the water outlet (11) is arranged at the bottom of the heating chamber (102).

3. The electrically heated multimedia filter of claim 1, wherein: the top of the filtering chamber (101) is provided with a filling opening (3), a water inlet pipe (2) is arranged inside the filling opening (3), and the water inlet pipe (2) is detachably connected with the filling opening (3); the water outlet end of the water inlet pipe (2) is connected with a filtering device (4).

4. The electrically heated multimedia filter of claim 1, wherein: the temperature sensor (6) is embedded at one side of the filter chamber (101), and a temperature sensing probe of the temperature sensor (6) extends into the filter chamber (101); the electronic thermometer (5) is embedded outside the filter chamber (101), and the electronic thermometer (5) is connected with the temperature sensor (6) through a signal feedback line.

5. The electrically heated multimedia filter of claim 1, wherein: the bottom of the filter (1) is welded with 3 support legs (13).

6. The electrically heated multimedia filter of claim 1, wherein: the water replenishing device (9) adopts a grid type water replenishing device.