CN217110012U

CN217110012U - Electromagnetic heating hot-blast stove with high-pressure fan

Info

Publication number: CN217110012U
Application number: CN202220757171.9U
Authority: CN
Inventors: 张久智
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-02
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses an electromagnetic heating hot-blast furnace with high pressure positive blower, the induction cooker comprises a cooker bod, the lateral wall of furnace body runs through and has seted up a plurality of mounting grooves, the lateral wall of furnace body is fixed with a plurality of gas collection pieces, every the inside of gas collection piece all is fixed with the high pressure positive blower body, and is a plurality of high pressure positive blower body and a plurality of mounting groove one-to-one, the inner wall of furnace body is fixed with the baffle, the one end lateral wall of baffle and the inner wall of furnace body are fixed with a plurality of supporting baffles jointly. In this device, through set up high pressure positive blower in the gas collection piece inside, also can absorb the heat that high pressure positive blower operation process produced when can guaranteeing that gaseous continuously supplies with to can guarantee high pressure positive blower's continuous safe handling, also can realize preheating to the air current simultaneously, combine electromagnetic heater to the reheating of air current, can effectively reduce the consumption of resource, also can not produce too much harmful gas moreover, thereby can guarantee the energy-concerving and environment-protective use of hot-blast furnace.

Description

Electromagnetic heating hot-blast stove with high-pressure fan

Technical Field

The utility model relates to a hot-blast furnace technical field especially relates to an electromagnetic heating hot-blast furnace with high-pressure fan.

Background

The hot blast stove is a heat power machine, has become the regeneration products of electric heat source and traditional steam power heat source in many trades, apply to the trades such as grain, food, coating extensively, the variety of hot blast stove is many, series are relatively complete, mainly heat by way of fuel combustion, the fuel kind can roughly be divided into coal, oil, gas stove, etc.;

traditional hot-blast furnace heats with the mode of burning fuel mostly, this heating method energy resource consumption is great, and the security is lower moreover, still can produce certain harmful gas simultaneously, cause certain destruction to the surrounding environment, thereby it is relatively poor to make the feature of environmental protection that the hot-blast furnace used, and can't clear up impurity in the gas in carrying out the heating process to the gas of pumping in addition, thereby can influence hot-blast follow-up use, therefore we need design an energy-concerving and environment-protective type electromagnetic heating hot-blast furnace that has high pressure positive blower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of large energy consumption in the prior art and providing an electromagnetic heating hot blast stove with a high-pressure fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electromagnetic heating hot-blast furnace with high pressure positive blower, includes the furnace body, the lateral wall of furnace body runs through and has seted up a plurality of mounting grooves, the lateral wall of furnace body is fixed with a plurality of gas collection pieces, every the inside of gas collection piece all is fixed with the high pressure positive blower body, and is a plurality of high pressure positive blower body and a plurality of mounting groove one-to-one, the inner wall of furnace body is fixed with the baffle, the one end lateral wall of baffle and the inner wall of furnace body are fixed with a plurality of supporting diaphragm jointly, every the upper end of supporting diaphragm all is fixed with electromagnetic heater, the interior top of furnace body is run through and is inserted and be equipped with the outlet duct, the inside of furnace body is provided with impurity cleaning device.

Preferably, a rectangular groove is formed in the end portion of the furnace body in a penetrating mode, and the inner wall of the rectangular groove is connected with a sealing door in a sealing and rotating mode through a hinge.

Preferably, the baffle is the L template, and is a plurality of the support baffle and baffle all seal up with sealing door, every the upper end of support baffle has all run through and has seted up a plurality of ventilative grooves.

Preferably, the impurity cleaning device comprises a plurality of connecting grooves which penetrate through the side wall of the baffle plate, and a filter plate and a one-way valve are fixed on the inner wall of each connecting groove.

Preferably, the side wall of the other end of the baffle and the inner wall of the furnace body are connected with a scraper in a sliding mode, and a horizontal rod is fixed at the end of the scraper.

Preferably, the filter plate is located near one side of the scraper, the connecting groove is located below the supporting partition plate, and the conduction state of the one-way valve is from the left side of the baffle plate to the right side of the baffle plate.

Compared with the prior art, the utility model has the advantages of:

1. in the device, the high-pressure fan is arranged in the gas collection block, so that the continuous supply of gas can be ensured, and simultaneously, the heat generated in the operation process of the high-pressure fan can be absorbed, so that the continuous safe use of the high-pressure fan can be ensured, the preheating of the airflow can be realized, the reheating of the airflow by combining an electromagnetic heater can effectively reduce the resource consumption, excessive harmful gas can not be generated, and the energy-saving and environment-friendly use of the hot blast stove can be ensured;

2. in this device, through set up the filter plate on the airflow channel way, can filter impurity in the air current and block, can guarantee the safe heating of air current in the hot-blast furnace, can make things convenient for the follow-up use of hot gas flow simultaneously, combine sealing door and mobilizable scraper blade that can open, can conveniently clear up adnexed impurity on the filter plate, and then can make things convenient for the continuous use of edulcoration part in the hot-blast furnace, can make the result of use of hot-blast furnace better.

Drawings

Fig. 1 is a schematic structural view of an electromagnetic heating hot blast stove with a high pressure fan provided by the present invention;

fig. 2 is a front view of an electromagnetic heating hot blast stove with a high pressure fan provided by the utility model;

fig. 3 is a side sectional view of an electromagnetic heating hot blast stove with a high pressure fan provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a furnace body 1, a mounting groove 2, a gas collecting block 3, a high-pressure fan body 4, a baffle 5, a support clapboard 6, an electromagnetic heater 7, an air outlet pipe 8, a rectangular groove 9, a sealing door 10, a connecting groove 11, a filter plate 12, a check valve 13, a ventilation groove 14, a scraper 15 and a horizontal rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, an electromagnetic heating hot blast stove with a high pressure fan comprises a stove body 1, a plurality of mounting grooves 2 are formed in the side wall of the stove body 1 in a penetrating manner, a plurality of air collecting blocks 3 are fixed on the side wall of the stove body 1, a high pressure fan body 4 is fixed inside each air collecting block 3, the high pressure fan bodies 4 correspond to the mounting grooves 2 one by one, continuous pumping of air can be realized by the high pressure fan bodies 4, heat generated in the operation process of the high pressure fan bodies 4 can be absorbed by high-speed flowing air flow, preheating of the air flow can be realized while continuous safe use of the high pressure fan bodies 4 is ensured, a baffle 5 is fixed on the inner wall of the stove body 1, a plurality of supporting partition plates 6 are fixed on the side wall of one end of the baffle 5 and the inner wall of the stove body 1 together, and an electromagnetic heater 7 is fixed on the upper end of each supporting partition plate 6, an air outlet pipe 8 is inserted through the inner top of the furnace body 1, and an impurity cleaning device is arranged inside the furnace body 1; a rectangular groove 9 is formed in the end part of the furnace body 1 in a penetrating mode, and the inner wall of the rectangular groove 9 is connected with a sealing door 10 in a sealing and rotating mode through a hinge; baffle 5 is the L template, and a plurality of supporting baffle 6 and baffle 5 all seal up with sealing door 10, and a plurality of ventilative grooves 14 have all been run through to the upper end of every supporting baffle 6, utilize electromagnetic heater 7 to the heating of air current in steam stove, can effectively reduce the consumption of resource, can not produce too much harmful gas moreover yet to can make the energy-concerving and environment-protective use of hot-blast furnace.

The impurity cleaning device comprises a plurality of connecting grooves 11 which penetrate through the side wall of the baffle 5, and a filter plate 12 and a one-way valve 13 are fixed on the inner wall of each connecting groove 11; the side wall of the other end of the baffle 5 and the inner wall of the furnace body 1 are connected with a scraper 15 in a sliding way, and a horizontal rod 16 is fixed at the end part of the scraper 15; the filter plate 12 is located and is close to scraper 15 one side, and spread groove 11 is located the below of supporting barrier 6, and the conducting state of check valve 13 is the left side of baffle 5 to the right side of baffle 5, utilizes impurity cleaning device, can realize screening impurity in the air and block, can make things convenient for the subsequent use of the heating back hot-blast of air current, utilizes sealing door 10 and mobilizable scraper blade 15 opened in addition, can conveniently clear up adnexed impurity on the filter plate 12.

In the utility model, when the hot blast stove is needed to supply hot air, the sealing door 10 is needed to be closed at first to make the rectangular groove 9 in a sealing state, at the moment, the temperature in the furnace body 1 can be raised by opening the electromagnetic heater 7 at the upper end of the supporting baffle plate 6, at the moment, by starting the high-pressure fan bodies 4, the high-pressure fan bodies 4 are utilized to realize that external air is continuously pumped into the left space of the baffle plate 5 along the air collecting block 3, and because the high-pressure fan bodies 4 are positioned in the air collecting block 3, the high-pressure fan bodies 4 can absorb the hot air around the high-pressure fan bodies 4 by utilizing the high-speed flowing gas, the preheating of air can be realized while the continuous safe use of the high-pressure fan bodies 4 is ensured, and the energy consumption can be effectively reduced;

when air is continuously supplied, the air in the furnace body 1 can enter the lower part of the supporting clapboard 6 along the connecting groove 11 and the one-way valve 13 arranged in the connecting groove 11, and because the connecting groove 11 is internally provided with the filter plate 12, impurities in the air can be screened and blocked, so that the air can be filtered, the cleanness of the air can be ensured, at the moment, the filtered air enters the heating area in the furnace body 1 under the action of the ventilating groove 14, the air is reheated by the electromagnetic heater 7 until the air heated to the specified temperature is discharged along the air outlet pipe 8, the use of hot air flow can be facilitated, the gas is heated by the electromagnetic heater 7, the generation of harmful gas during thermotherapy combustion can be avoided, the cleanness of a processing environment can be ensured, and the consumption of energy can be reduced;

and through setting up the sealing door 10 that can open to and the scraper blade 15 that offsets with 5 lateral walls of baffle, can remove the in-process at scraper blade 15 and realize clearing up adnexed impurity on the filter plate 12, can make things convenient for impurity cleaning device's continuous use for the result of use of hot-blast furnace is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electromagnetic heating hot blast stove with a high-pressure fan, which comprises a stove body (1) and is characterized in that, a plurality of mounting grooves (2) are arranged on the side wall of the furnace body (1) in a penetrating manner, a plurality of air collecting blocks (3) are fixed on the side wall of the furnace body (1), a high-pressure fan body (4) is fixed inside each air collecting block (3), the high-pressure fan bodies (4) correspond to the mounting grooves (2) one by one, a baffle (5) is fixed on the inner wall of the furnace body (1), a plurality of supporting clapboards (6) are jointly fixed on the side wall of one end of the baffle (5) and the inner wall of the furnace body (1), an electromagnetic heater (7) is fixed on the upper end of each supporting clapboard (6), the furnace body is characterized in that an air outlet pipe (8) is inserted into the inner top of the furnace body (1) in a penetrating mode, and an impurity cleaning device is arranged inside the furnace body (1).

2. The electromagnetic heating hot blast stove with the high-pressure fan according to claim 1, characterized in that a rectangular groove (9) is formed at the end of the stove body (1) in a penetrating manner, and the inner wall of the rectangular groove (9) is connected with a sealing door (10) in a sealing and rotating manner through a hinge.

3. The electromagnetic heating hot blast stove with the high-pressure fan according to claim 2, characterized in that the baffle (5) is an L-shaped plate, the supporting partition plates (6) and the baffle (5) are sealed and abutted against the sealing door (10), and the upper end of each supporting partition plate (6) is provided with a plurality of ventilation slots (14) in a penetrating manner.

4. The electromagnetic heating hot blast stove with the high-pressure fan is characterized in that the impurity cleaning device comprises a plurality of connecting grooves (11) penetrating through the side wall of the baffle plate (5), and a filter plate (12) and a one-way valve (13) are fixed on the inner wall of each connecting groove (11).

5. The electromagnetic heating hot blast stove with the high-pressure fan is characterized in that the side wall of the other end of the baffle (5) and the inner wall of the stove body (1) are connected with a scraper (15) in a sliding mode, and a horizontal rod (16) is fixed to the end portion of the scraper (15).

6. The electromagnetic heating hot blast stove with the high-pressure fan is characterized in that the filter plate (12) is positioned at one side close to the scraper (15), the connecting groove (11) is positioned below the supporting partition plate (6), and the one-way valve (13) is communicated from the left side of the baffle plate (5) to the right side of the baffle plate (5).