CN208258287U - A kind of electricity dirt insulated case heating device - Google Patents

Abstract

The utility model discloses a kind of electric dirt insulated case heating device of heating equipment technical field, including cabinet, the right side wall of the cabinet is equipped with controller, the inner cavity top of the cabinet is symmetrical to be equipped with humidity sensor and temperature sensor, the inner cavity of the cabinet is equipped with fixed frame, the fixed frame is equipped with hanging stick, the bottom end of the hanging stick is through cabinet and extends to outside it, it is in be symmetrically arranged with electric heating tube in the inner cavity left and right sidewall of the cabinet, the inner cavity of the cabinet is equipped with gas-guide tube, the both ends of the gas-guide tube extend through the left and right sidewall of cabinets cavity and extend to the external connection electrically operated valve of cabinet, the electric heating tube, humidity sensor, temperature sensor and electrically operated valve are electrically connected with controller, present apparatus structure is simple, save electric energy, reduce consumption.

Description

A kind of electricity dirt insulated case heating device

Technical field

The utility model discloses a kind of electric dirt insulated case heating devices, specially heating equipment technical field.

Background technique

Electric dirt insulated case is the corollary equipment of thermal power plant indispensability, its function is will to fire stove or oil burning boiler discharge cigarette Particle dust in gas is removed, so that the fume amount being discharged into atmosphere be greatly lowered, electric dirt insulated case when in use, Internal moisture often carries a large amount of acid impurities, is attached in porcelain bushing shell, the attachment of a large amount of acid impurities can be to porcelain Casing causes sour corrosion, and moisture is also easy to the condensation on porcelain bushing shell, causes the phenomenon that climbing electrical breakdown porcelain bushing shell, it is therefore desirable to Heating equipment is removed moisture, and traditional electric dirt insulated case is handled using electric heating tube equipment, and electric heating tube pair The loss of electric energy is very big, for this purpose, we have proposed a kind of electric dirt insulated case heating devices to come into operation, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of electric dirt insulated case heating devices, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of electricity dirt insulated case heating device, including Cabinet, the right side wall of the cabinet are equipped with controller, and the inner cavity top of the cabinet is symmetrical to be equipped with humidity sensor And temperature sensor, the inner cavity of the cabinet are equipped with fixed frame, the fixed frame is equipped with hanging stick, and the bottom end of the hanging stick is run through Cabinet simultaneously extends to outside it, is in be symmetrically arranged with electric heating tube, the inner cavity of the cabinet in the inner cavity left and right sidewall of the cabinet Equipped with gas-guide tube, the both ends of the gas-guide tube extend through the left and right sidewall of cabinets cavity and extend to the external connection electricity of cabinet Movable valve, the electric heating tube, humidity sensor, temperature sensor and electrically operated valve are electrically connected with controller.

Preferably, the gas-guide tube is arranged in the shape of a spiral.

Preferably, the interface of the hanging stick and cabinet is equipped with seal washer.

Preferably, the inner cavity of the cabinet be equipped with insulation board, and insulation board be located at cabinet intracavity sidewall and gas-guide tube it Between.

Compared with prior art, the utility model has the beneficial effects that being originally installed with gas-guide tube, steaming can be passed through in gas-guide tube Vapour, this steam, for the waste for avoiding heat, can be added with this steam to insulated case by generating during thermal power generation Heat, instead of internal electric heater for heating, to reduce because subtracting to reach energy conservation with electric energy loss caused by electric heating tube Low consumed purpose, drops in row.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 cabinet, 2 electric heating tubes, 3 gas-guide tubes, 4 hanging sticks, 5 fixed frames, 6 controllers, 7 temperature sensors, 8 humidity Sensor, 9 electrically operated valves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of electricity dirt insulated case heating device, including cabinet 1, the right side wall of the cabinet 1 is equipped with controller 6, and the inner cavity top of the cabinet 1 is symmetrical to be equipped with humidity sensor 8 With temperature sensor 7, the inner cavity of the cabinet 1 is equipped with fixed frame 5, and the fixed frame 5 is equipped with hanging stick 4, the bottom of the hanging stick 4 End is through cabinet 1 and extends to outside it, is in be symmetrically arranged with electric heating tube 2, the case in the inner cavity left and right sidewall of the cabinet 1 The inner cavity of body 1 is equipped with gas-guide tube 3, and the both ends of the gas-guide tube 3 extend through the left and right sidewall of 1 inner cavity of cabinet and extend to cabinet 1 external connection electrically operated valve 9, the electric heating tube 2, humidity sensor 8, temperature sensor 7 and electrically operated valve 9 with control Device 6 is electrically connected.

Wherein, the gas-guide tube 3 is arranged in the shape of a spiral, and the interface of the hanging stick 4 and cabinet 1 is equipped with seal washer, institute The inner cavity for stating cabinet 1 is equipped with insulation board, and insulation board is located between the intracavity sidewall and gas-guide tube 3 of cabinet 1.

Working principle: the present apparatus utilizes the steam waste heat generated during thermal power generation, right instead of electric heating tube 2 The heating of cabinet 1, to reduce the loss of electric energy, saving electric energy can be in cabinet 1 by injecting steam into gas-guide tube 3 Portion is heated, and the moisture in cabinet 1 is removed, and the circulation status of steam is controlled by the folding of electrically operated valve 9, is equipped with temperature Sensor 7 illustrates that the steam thermal energy in gas-guide tube 3 is inadequate when temperature is lower than a certain setting value, by opening two groups of motor-driven valves Door 9, so that high-temperature steam injects, Low Temperature Steam discharge, then electrically operated valve 9 is closed, it is equipped with humidity sensor 8, measures case Humidity variation in body 1, when the humidity of measurement is gradually got higher and amplitude of variation is very big, when soon reaching minimum humidity value, then Illustrate that steam has run out at this time, no high-temperature steam, which can enter in gas-guide tube 3, heats cabinet 1, and controller 6 is controlled at this time Electric heating tube 2 processed is heated, and two groups of electrically operated valves 9 are in closed state in the process, prevents heat from flowing by gas-guide tube 3 It loses, it is remote through electric energy summation consumed by test electrically operated valve 9, temperature sensor 7, humidity sensor 8 and the work of controller 6 one day Electric energy consumed by less than the work of electric heating tube 2 one day, this is the test carried out in the state of quantity of steam less abundance, utilizes electricity Movable valve 9 carries out opening and closing steam treatment of shutting off, and makes full use of steam heat, can be complete when quantity of steam keeps adequate heat suitable Full substitution electric heating tube 2 heats cabinet 1, and the present apparatus can be not provided with electrically operated valve 9, temperature sensor 7, humidity sensor 8 and controller 6, steam flows into right end outflow by 3 left end of gas-guide tube and heats to cabinet 1, does not need electric heating tube 2 and is added Heat will be not present power consumption, and present apparatus structure is simple, save electric energy, reduce consumption, have very strong practical value.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of electricity dirt insulated case heating device, including cabinet (1), it is characterised in that: the right side wall of the cabinet (1) is equipped with Controller (6), the inner cavity top of the cabinet (1) is symmetrical to be equipped with humidity sensor (8) and temperature sensor (7), institute The inner cavity for stating cabinet (1) is equipped with fixed frame (5), and the fixed frame (5) is equipped with hanging stick (4), and the bottom end of the hanging stick (4) is run through Cabinet (1) simultaneously extends to outside it, is in be symmetrically arranged with electric heating tube (2), the case in the inner cavity left and right sidewall of the cabinet (1) The inner cavity of body (1) is equipped with gas-guide tube (3), and the both ends of the gas-guide tube (3) extend through the left and right sidewall of cabinet (1) inner cavity and prolong Extend to the external connection electrically operated valve (9) of cabinet (1), the electric heating tube (2), humidity sensor (8), temperature sensor (7) It is electrically connected with controller (6) with electrically operated valve (9).

2. a kind of electric dirt insulated case heating device according to claim 1, it is characterised in that: the gas-guide tube (3) is in spiral shell Revolve shape setting.

3. a kind of electric dirt insulated case heating device according to claim 1, it is characterised in that: the hanging stick (4) and cabinet (1) interface is equipped with seal washer.

4. a kind of electric dirt insulated case heating device according to claim 1, it is characterised in that: the inner cavity of the cabinet (1) Equipped with insulation board, and insulation board is located between the intracavity sidewall of cabinet (1) and gas-guide tube (3).