CN112539555B

CN112539555B - Blue charcoal water heating stove of intelligence

Info

Publication number: CN112539555B
Application number: CN202011399999.3A
Authority: CN
Inventors: 刘卫星; 王进平; 刘明锐; 尹小风
Original assignee: Inner Mongolia Wanzhong Weiye Technology Environmental Protection Co ltd
Current assignee: Inner Mongolia Blue Fire Banquet Technology Environmental Protection Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-12-31
Anticipated expiration: 2040-12-02
Also published as: CN112539555A

Abstract

The invention relates to the field of water heating furnaces, in particular to an intelligent semi-coke water heating furnace which comprises a furnace body, wherein a combustion chamber is arranged inside the furnace body, a coal adding pipe is arranged at the bottom of a coal storage bin, a coal pushing mechanism is arranged in the coal adding pipe, a fire grate mechanism is arranged in the combustion chamber, semi-coke in the coal storage bin is driven by a roller to move rightwards when the semi-coke falls to the fire grate mechanism along the coal adding pipe, so that the semi-coke can be uniformly spread on the roller, meanwhile, dust generated during the combustion of the semi-coke leaks down along gaps among the rollers and is accumulated at the bottom of the combustion chamber, the burning efficiency of the semi-coke is prevented from being influenced by the excessive accumulation of furnace ash, a telescopic block is matched with a stop lever, when a rack moves leftwards under the action of the elasticity of a second spring, the stop lever is abutted against a gear, so that the gear cannot rotate anticlockwise, when the semi-coke impacts a convex bar again, the roller can continuously drive the semi-coke to move rightwards, prevent blue charcoal from piling up in same position, influence combustion efficiency.

Description

Blue charcoal water heating stove of intelligence

Technical Field

The invention relates to the field of water heating furnaces, in particular to an intelligent semi-coke water heating furnace.

Background

The intelligent semi-coke water heating furnace is a commonly used heating device, semi-coke is used as fuel, densely distributed heat exchange water jackets are arranged in a hearth of the water heating furnace, water in the heat exchange water jackets is heated by flame and hot smoke generated by fuel combustion, and hot water in the heat exchange water jackets is recycled for heating; the semi-coke is a novel carbon material, has the characteristics of high fixed carbon, high specific resistance, high chemical activity, low ash content, low aluminum, low sulfur and low phosphorus, is very suitable for serving as a fuel of a household water heating furnace, can reduce the emission of pollutants, has long combustion time, can be used for long time after being fed once, and is very convenient to use.

However, the problem of ash accumulation in a hearth of an intelligent semi-coke water heating furnace on the market at present cannot be well solved, dust generated after semi-coke in a combustion chamber is combusted is accumulated on a grate, so that the air circulation efficiency in the combustion chamber is poor, the dust accumulated on the grate generally needs to be manually removed, and the difficulty in using the device is increased; in addition, general blue charcoal water heating stove of intelligence uses autoloader to add blue charcoal on the grate, causes blue charcoal to pile up the same position on the grate, heats the same position of heat exchange water jacket when blue charcoal burns, and whole heating efficiency is not high, causes the wasting of resources.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an intelligent semi-coke water heating furnace.

The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent semi-coke water heating furnace comprises a furnace body, wherein a coal storage bin is arranged at the top of one side of the furnace body, a combustion chamber is arranged inside the furnace body, the bottom wall of the coal storage bin is funnel-shaped, a coal adding pipe is arranged at the bottom of the coal storage bin, the bottom of the coal storage bin is communicated with the side wall of the coal adding pipe, one end of the coal adding pipe penetrates through the side wall of the combustion chamber and extends into the combustion chamber, a coal pushing mechanism is arranged in the coal adding pipe, a fire grate mechanism is arranged in the combustion chamber, a heat exchange pipe is arranged at the top of the fire grate mechanism, an air inlet pipe is arranged at the bottom of the fire grate mechanism, an air outlet of the air inlet pipe is arranged at the bottom of a roller, an ignition rod is arranged in an air outlet of the air inlet pipe, a PLC (model number is s7-200) is arranged at the top of the furnace body, the PLC controller is connected with the ignition rod through a circuit, and can control the PLC controller to control the switch of the ignition rod when the furnace body works, the fire grate comprises a first support rod, a second support rod, a third support rod, a fourth support rod, a baffle, a convex strip and a roller, wherein a first sliding groove and a second sliding groove are fixedly arranged on the inner side wall of the combustion chamber, the first support rod and the second support rod are arranged on two sides of the fire grate mechanism, a first sliding block is fixedly arranged on one side of the first support rod, a second sliding block is fixedly arranged on one side of the second support rod, first slider cover is established in first spout and with first spout sliding connection, second slider cover is established in the second spout and with second spout sliding connection, the opposite side fixed mounting of first bracing piece has the third bracing piece that the symmetry set up, the opposite side fixed mounting of second bracing piece has the fourth bracing piece that the symmetry set up, the one end of third bracing piece and the one end fixed connection of fourth bracing piece, wherein the slope of third bracing piece sets up, fourth bracing piece level sets up, baffle fixed mounting is between the third bracing piece, the sand grip evenly sets up at the top of baffle, and evenly distributed is a plurality of the both ends of cylinder are rotated with the relative one side of fourth bracing piece that the symmetry set up respectively and are connected. When needs are warmed up, blue charcoal of fuel is added in the coal storage bin, and the device is switched on, blue charcoal in the coal storage bin enters the combustion chamber along the coal feeding pipe under gravity and falls on the baffle of the grate mechanism, then rolls to the cylinder, opens the air inlet pipe and opens the ignition rod through the PLC controller, ignites blue charcoal on the cylinder, and the clearance between the cylinder has increased the area of contact of blue charcoal and air, makes the heating efficiency of equipment higher.

Specifically, the fire grate mechanism further comprises a top plate, an L-shaped plate, a rack and a gear, a first cavity is arranged in the third supporting rod, a second cavity is arranged in the fourth supporting rod, a third cavity is arranged in the baffle, the first cavity is communicated with the second cavity, the first cavity is communicated with the third cavity, one end of a convex strip penetrates through the top wall of the baffle and extends into the third cavity, the top plate is arranged in the third cavity, two ends of the top plate extend into the first cavity, one side of the top plate is provided with a plurality of grooves with trapezoidal cross sections which are uniformly distributed, one end of the convex strip extending into the first cavity is abutted against the grooves, the upper end of the top plate is fixedly connected with one end of a first spring, the other end of the first spring is fixedly arranged on the inner side wall of the first cavity, the lower end of the top plate is abutted against the L-shaped plate, one end of the L-shaped plate is fixedly connected with one end of the rack, the top fixed mounting of second cavity has the guide rail, the rack suit on the guide rail and with guide rail sliding connection, the bottom of rack is equipped with a plurality of evenly distributed's flexible piece, the other end of rack and the one end fixed connection of second spring, the other end fixed mounting of second spring is on the lateral wall of second cavity, the cylinder stretches into the partial fixed surface in the second cavity and installs the gear, wheel and rack toothing, the bottom fixed mounting of second cavity has a plurality of evenly distributed fixed blocks, the fixed block sets up the bottom at the gear, the pin is installed in the top of fixed block through the torsional spring rotation, the torsional spring sets up the edge in pin one side. When semi coke in the coal storage bin falls to the grate mechanism along the coal adding pipe, the falling semi coke impacts the convex strip, the bottom end of the convex strip is abutted to the extrusion groove, so that the top plate moves rightwards, the top plate is abutted to the extrusion L-shaped plate, so that the rack is driven to move rightwards along the guide rail, the telescopic block on the rack drives the gear to rotate clockwise, so that the roller is driven to rotate, the roller drives the semi coke to move rightwards, so that the semi coke can be uniformly spread on the roller, meanwhile, dust generated during combustion of the semi coke leaks down along a gap between the rollers and is accumulated at the bottom of the combustion chamber, the ash is prevented from being excessively accumulated to influence the combustion efficiency of the semi coke, the telescopic block is matched with the stop lever, when the rack moves leftwards under the elastic action of the second spring, the stop lever is abutted to the gear, so that the gear cannot rotate along the anticlockwise direction, when the semi coke impacts the convex strip again, the cylinder can continuously drive the semi coke on the cylinder to move rightwards, and the semi coke is prevented from being accumulated at the same position to influence the combustion efficiency.

Specifically, be equipped with the fourth spring in the first spout, be equipped with the fifth spring in the second spout, the both ends of fourth spring are connected respectively on the bottom and the first spout of first slider, the both ends of fifth spring are connected respectively on the bottom and the second spout of second slider, the top fixed mounting of first slider has the connecting rod, the top of connecting rod run through first spout and with first spout sliding connection. During the function of device, the blue charcoal in the grate mechanism constantly burns, and the ashes fall from the clearance between the cylinder, and the fuel of piling up in the grate mechanism reduces gradually, and the whole weight of blue charcoal in the grate mechanism also diminishes, and under the spring action of fourth spring and fifth spring, the grate mechanism rises gradually for distance between grate mechanism and the heat exchange tube shortens, makes the grate mechanism heat the effect increase in the heat exchange tube, hoisting device's heating efficiency.

It is specific, be equipped with in the furnace body and lead to the chamber, lead to the chamber setting in the bottom that adds the coal pipe, push away coal mechanism and include ejector pad, third spring, wire rope, first guide pulley and second guide pulley, the ejector pad setting in the coal pipe and with the inner wall sliding connection of coal pipe, the both ends of third spring are connected respectively on the one end of ejector pad and the inner wall of coal pipe, first guide pulley and second guide pulley fixed mounting are in leading to the intracavity, just first guide pulley sets up the top at the second guide pulley, the one end of ejector pad and wire rope's one end fixed connection, wire rope's the other end runs through and adds the coal pipe and leads to the chamber and in proper order around first guide pulley and second guide pulley and stretch into in the combustion chamber and with the top fixed connection of connecting rod. When the device is operated, the semi-coke on the fire grate mechanism is continuously combusted, the furnace ash falls from the gap between the rollers, the fuel accumulated on the fire grate mechanism is gradually reduced, the integral weight of the semi-coke on the fire grate mechanism is also reduced, under the action of the elastic force of the fourth spring and the fifth spring, the first slide block moves upwards to drive the connecting rod to move upwards, the connecting rod pulls the push block to move leftwards along the coal adding pipe through the steel wire rope, so that the coal storage bin is communicated with the coal adding pipe, semi coke in the coal storage bin falls onto the fire grate mechanism along the coal adding pipe under the action of gravity, the semi coke is increased along with the increase of the semi coke accumulated on the fire grate mechanism, under the action of the gravity of the semi-coke, the fire grate mechanism moves downwards, the first sliding block drives the connecting rod to move downwards, so that the steel wire rope is gradually loosened, and the pushing block moves rightwards along the coal adding pipe under the action of the elastic force of the third spring and seals an opening between the coal storage bin and the coal adding pipe, so that the semi-coke does not fall down any more.

Specifically, a plurality of staggered lugs are fixedly mounted on the surface of the roller. When the cylinder is rotating, the lug plays the effect of turning blue charcoal for the coal ash on the burning blue charcoal surface is shaken off more easily and falls down from the clearance between the cylinder, increases the combustion efficiency of blue charcoal, promotes the heating effect of device.

The invention has the beneficial effects that:

(1) the intelligent semi-coke water heating furnace is characterized in that when semi-coke in a coal storage bin falls to the grate mechanism along a coal adding pipe, the falling semi-coke impacts a convex strip, the bottom end of the convex strip is in pushing contact with an extrusion groove to enable a top plate to move rightwards, the top plate is in pushing contact with an extrusion L-shaped plate to further drive a rack to move rightwards along a guide rail, a telescopic block on the rack drives a gear to rotate clockwise to further drive a roller to rotate, the roller drives the semi-coke to move rightwards, the semi-coke can be uniformly spread on the roller, meanwhile, dust generated during semi-coke combustion leaks down along a gap between the rollers and is accumulated at the bottom of a combustion chamber to prevent furnace ash from being excessively accumulated to influence the combustion efficiency of the semi-coke, the telescopic block is matched with a stop lever, and when the rack moves leftwards under the action of the elastic force of a second spring, the stop lever is abutted against the gear, make the gear can not rotate along anticlockwise, when blue charcoal striking sand grip once more, the cylinder can continuously drive blue charcoal right movement on it, prevents that blue charcoal from piling up in same position, influences combustion efficiency.

(2) According to the intelligent semi-coke water heating furnace, the grate mechanism is used, when the furnace works, semi-coke on the grate mechanism is continuously combusted, furnace ash falls from a gap between rollers, fuel accumulated on the grate mechanism is gradually reduced, the integral weight of the semi-coke on the grate mechanism is also reduced, and under the elastic force action of the fourth spring and the fifth spring, the grate mechanism gradually rises, so that the distance between the grate mechanism and the heat exchange pipe is shortened, the heating effect of the grate mechanism on the interior of the heat exchange pipe is increased, and the heating efficiency of the device is improved.

(3) The invention relates to an intelligent semi-coke water heating furnace, wherein a fire grate mechanism and a coal pushing mechanism are matched for use, when the device operates, semi-coke on the fire grate mechanism is continuously combusted, furnace ash falls from a gap between rollers, fuel accumulated on the fire grate mechanism is gradually reduced, the integral weight of the semi-coke on the fire grate mechanism is also reduced, a first sliding block moves upwards under the elastic force action of a fourth spring and a fifth spring to drive a connecting rod to move upwards, the connecting rod pulls a pushing block to move leftwards along a coal feeding pipe through a steel wire rope to enable a coal storage bin to be communicated with the coal feeding pipe, the semi-coke in the coal storage bin falls onto the fire grate mechanism along the coal feeding pipe under the action of gravity, the fire grate mechanism moves downwards under the action of the gravity of the semi-coke as the semi-coke accumulated on the fire grate mechanism increases, the connecting rod is driven to move downwards by the first sliding block to gradually relax the steel wire rope, the pushing block moves rightwards along the coal feeding pipe under the elastic force action of a third spring to seal an opening between the coal storage bin and the coal feeding pipe, the semi coke can not fall down, the intermittent circular coal feeding and burning process can realize the automatic coal feeding effect, and the use by users is convenient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an overall structure of an intelligent semi-coke water heating furnace provided by the invention;

FIG. 2 is a schematic view of the internal structure shown in FIG. 1;

FIG. 3 is an overall schematic view of the grate mechanism shown in FIG. 2;

FIG. 4 is a top view of the grate mechanism shown in FIG. 3;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is an enlarged view of the portion B shown in FIG. 2;

FIG. 7 is an enlarged view of the portion C shown in FIG. 2;

FIG. 8 is an enlarged view of portion D of FIG. 2;

fig. 9 is an enlarged view of a portion E shown in fig. 5.

In the figure: 1. a furnace body, 11, a through cavity, 2, a coal storage bin, 21, a coal adding pipe, 3, a combustion chamber, 31, a first chute, 311, a fourth spring, 32, a second chute, 321, a fifth spring, 4, a heat exchange pipe, 41, a water inlet pipe, 42, a water outlet pipe, 5, a PLC controller, 6, an upper furnace door, 7, a lower furnace door, 8, a coal pushing mechanism, 81, a push block, 82, a third spring, 83, a steel wire rope, 84, a first guide wheel, 85, a second guide wheel, 9, a fire grate mechanism, 91, a first support rod, 911, a first slide block, 9111, a connecting rod 92, a second support rod, 921, a second slide block, 93, a third support rod, 931, a first cavity, 94, a fourth support rod, 941, a second cavity, 95, a baffle plate, 951, a third cavity, 96, a convex strip, 97, a roller, 971, a convex block, 98, a top plate, 981, a groove, 99, a first spring, 9011, L, 9012 and a guide rail, 9013. the device comprises a rack 90131, a telescopic block 9014, a gear 9015, a fixed block, a torsion spring 9016, a torsion spring 9017, a stop lever 9018, a second spring 10, a chimney 12 and an air inlet pipe.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 9, the intelligent semi-coke water heating furnace comprises a furnace body 1, a coal storage bin 2 is arranged at the top of one side of the furnace body 1, a combustion chamber 3 is arranged inside the furnace body 1, the bottom wall of the coal storage bin 2 is funnel-shaped, a coal adding pipe 21 is arranged at the bottom of the coal storage bin 2, the bottom of the coal storage bin 2 is communicated with the side wall of the coal adding pipe 21, one end of the coal adding pipe 21 penetrates through the side wall of the combustion chamber 3 and extends into the combustion chamber 3, a coal pushing mechanism 8 is arranged in the coal adding pipe 21, a fire grate mechanism 9 is arranged in the combustion chamber 3, a heat exchange pipe 4 is arranged at the top of the fire grate mechanism 9, an air inlet pipe 12 is arranged at the bottom of the air inlet pipe 12, an air outlet of the air inlet pipe 12 is arranged at the bottom of a roller 97, an ignition rod is arranged in the air outlet of the air inlet pipe 12, a PLC controller 5 (model s7-200) is arranged at the top of the furnace body 1, the PLC controller 5 is connected with an ignition rod through a circuit, when the furnace works, the PLC controller 5 can control the on-off of the ignition rod, a water inlet pipe 41 penetrates through one side of the furnace body 1, a water outlet pipe 42 penetrates through the other side of the furnace body 1, the water inlet pipe 41 and the water outlet pipe 42 are respectively communicated with a heat exchange pipe 4, an upper furnace door 6 and a lower furnace door 7 are installed on the side wall of the combustion chamber 3, the upper furnace door 6 is arranged at the top of the lower furnace door 7, a chimney 10 penetrates through the furnace body 1, one end of the chimney 10 extends into the bottom of the combustion chamber 3, the other end of the chimney 10 penetrates through the side wall of the combustion chamber 3 and extends out of the furnace body 1, the grate mechanism 9 comprises a first supporting rod 91, a second supporting rod 92, a third supporting rod 93, a fourth supporting rod 94, a baffle 95, a protruding strip 96 and a roller 97, a first sliding groove 31 and a second sliding groove 32 are fixedly installed on the inner side wall of the combustion chamber 3, the first support rod 91 and the second support rod 92 are arranged on two sides of the fire grate mechanism 9, a first slider 911 is fixedly arranged on one side of the first support rod 91, a second slider 921 is fixedly arranged on one side of the second support rod 92, the first slider 911 is sleeved in the first sliding groove 31 and is in sliding connection with the first sliding groove 31, the second slider 921 is sleeved in the second sliding groove 32 and is in sliding connection with the second sliding groove 32, a third support rod 93 which is symmetrically arranged is fixedly arranged on the other side of the first support rod 91, a fourth support rod 94 which is symmetrically arranged is fixedly arranged on the other side of the second support rod 92, one end of the third support rod 93 is fixedly connected with one end of the fourth support rod 94, wherein the third support rod 93 is obliquely arranged, the fourth support rod 94 is horizontally arranged, and the baffle 95 is fixedly arranged between the third support rods 93, the raised strips 96 are uniformly arranged at the top of the baffle 95, and the two ends of the uniformly distributed rollers 97 are respectively and rotatably connected with one side, opposite to the symmetrically arranged fourth support rods 94. When the heating is needed, fuel semi-coke is added into the coal storage bin 2, the device is powered on, the semi-coke in the coal storage bin 2 enters the combustion chamber 3 along the coal adding pipe 21 under the gravity and falls on the baffle 95 of the fire grate mechanism 9, then the semi-coke rolls on the roller 97, the air inlet pipe 12 is opened through the PLC 5, the ignition rod is opened, the semi-coke on the roller 97 is ignited, the contact area of the semi-coke and air is increased through the gap between the rollers 97, and the heating efficiency of the device is higher.

Specifically, the grate mechanism 9 still includes roof 98, L template 9011, rack 9013 and gear 9014, be equipped with first cavity 931 in the third bracing piece 93, be equipped with second cavity 941 in the fourth bracing piece 94, be equipped with third cavity 951 in the baffle 95, first cavity 931 and second cavity 941 intercommunication, first cavity 931 is linked together with third cavity 951, the one end of sand grip 96 runs through the roof of baffle 95 and stretches into in the third cavity 951, roof 98 sets up in third cavity 951, just in the both ends of roof 98 stretch into first cavity 931, one side of roof 98 is equipped with a plurality of evenly distributed's cross section and is trapezoidal recess 981, one end and recess 981 butt in the sand grip 96 stretches into first cavity 931, the upper end of roof 98 and the one end fixed connection of first spring 99, the other end of first spring 99 is fixed 931 is installed on the inside wall of first cavity, the lower end of the top plate 98 is abutted against an L-shaped plate 9011, one end of the L-shaped plate 9011 is fixedly connected with one end of the rack 9013, a guide rail 9012 is fixedly installed at the top of the second cavity 941, the rack 9013 is sleeved on the guide rail 9012 and is connected with the guide rail 9012 in a sliding manner, the bottom of the rack 9013 is provided with a plurality of uniformly distributed telescopic blocks 90131, the other end of the rack 9013 is fixedly connected with one end of a second spring 9018, the other end of the second spring 9018 is fixedly installed on the side wall of the second cavity 941, a gear 9014 is fixedly installed on a part of the surface of the roller 97 extending into the second cavity 941, the gear 9014 is engaged with the rack 9013, a plurality of fixing blocks 9015 which are uniformly distributed are fixedly installed at the bottom of the second cavity 941, the fixed block 9015 is arranged at the bottom of the gear 9014, a stop lever 9017 is rotatably arranged at the top of the fixed block 9015 through a torsion spring 9016, and the torsion spring 9016 is arranged on the edge of one side of the stop lever 9017. When the semi coke in the coal storage bin 2 falls to the fire grate mechanism 9 along the coal adding pipe 21, as shown in fig. 5, the falling semi coke impacts the convex strip 96, the bottom end of the convex strip 96 is abutted against the extrusion groove 981, so that the top plate 98 moves rightwards, the top plate 98 is abutted against the extrusion L-shaped plate 9011, so that the rack 9013 is driven to move rightwards along the guide rail 9012, the telescopic block 90131 on the rack 9013 drives the gear 9014 to rotate clockwise, so that the roller 97 is driven to rotate, the roller 97 drives the semi coke to move rightwards, so that the semi coke can be uniformly spread on the roller 97, meanwhile, dust generated during combustion of the semi coke leaks down along a gap between the rollers 97 and is accumulated at the bottom of the combustion chamber 3, so that the ash is prevented from being excessively accumulated to influence the combustion efficiency of the semi coke, the telescopic block 90131 is matched with the stop rod 9017, when the rack 9013 moves leftwards under the action of the elastic force of the second spring 9018, the stop rod 9017 abuts against the gear 9014, make gear 9014 can not rotate along anticlockwise, when blue charcoal strikes sand grip 96 once more, cylinder 97 can continuously drive blue charcoal on it and move right, prevents that blue charcoal from piling up in same position, influences combustion efficiency.

Specifically, be equipped with fourth spring 311 in the first spout 31, be equipped with fifth spring 321 in the second spout 32, the both ends of fourth spring 311 are connected respectively on the bottom of first slider 911 and first spout 31, the both ends of fifth spring 321 are connected respectively on the bottom of second slider 921 and second spout 32, the top fixed mounting of first slider 911 has connecting rod 9111, the top of connecting rod 9111 run through first spout 31 and with first spout 31 sliding connection. During the operation of device, the blue charcoal on the grate mechanism 9 constantly burns, and the ashes fall from the clearance between the cylinder 97, and the fuel of piling up on the grate mechanism 9 reduces gradually, and the whole weight of blue charcoal on the grate mechanism 9 also diminishes, and under the spring action of fourth spring 311 and fifth spring 321, grate mechanism 9 rises gradually for the distance between grate mechanism 9 and the heat exchange tube 4 shortens, makes the grate mechanism 9 increase the heating effect in the heat exchange tube 4, hoisting device's heating efficiency.

Specifically, be equipped with logical chamber 11 in the furnace body 1, lead to the bottom that chamber 11 set up adding coal pipe 21, coal pushing mechanism 8 includes ejector pad 81, third spring 82, wire rope 83, first guide pulley 84 and second guide pulley 85, ejector pad 81 set up in adding coal pipe 21 and with the inner wall sliding connection who adds coal pipe 21, the both ends of third spring 82 are connected respectively on the one end of ejector pad 81 and the inner wall that adds coal pipe 21, first guide pulley 84 and second guide pulley 85 fixed mounting are in leading to chamber 11, just first guide pulley 84 sets up the top at second guide pulley 85, the one end of ejector pad 81 and the one end fixed connection of wire rope 83, the other end of wire rope 83 runs through and adds coal pipe 21 and leads to guide pulley chamber 11 and in proper order around first guide pulley 84 and second guide pulley 85 and stretch into in the combustion chamber 3 and with the top fixed connection of connecting rod 9111. When the device is operated, the semi coke on the fire grate mechanism 9 is continuously combusted, the furnace ash falls from a gap between the rollers 97, the fuel accumulated on the fire grate mechanism 9 is gradually reduced, the whole weight of the semi coke on the fire grate mechanism 9 is also reduced, the first sliding block 911 moves upwards under the elastic force action of the fourth spring 311 and the fifth spring 321 to drive the connecting rod 9111 to move upwards, the connecting rod 9111 pulls the push block 81 to move leftwards along the coal adding pipe 21 through the steel wire rope 83 to enable the coal storage bin 2 to be communicated with the coal adding pipe 21, the semi coke in the coal storage bin 2 falls onto the fire grate mechanism 9 along the coal adding pipe 21 under the action of gravity, the semi coke accumulated on the fire grate mechanism 9 increases, the fire grate mechanism 9 moves downwards under the action of the gravity of the semi coke, the first sliding block 911 drives the connecting rod 9111 to move downwards to enable the steel wire rope 83 to be gradually loosened, the push block 81 moves rightwards along the coal adding pipe 21 under the elastic force action of the third spring 82 to close an opening between the coal storage bin 2 and the coal adding pipe 21, so that the semi-coke does not fall down any more.

Specifically, a plurality of staggered bumps 971 are fixedly mounted on the surface of the roller 97. When the roller 97 rotates, the bump 971 plays a role in turning the semi-coke, so that the coal ash on the surface of the burning semi-coke is more easily shaken off and falls down from the gap between the rollers 97, the burning efficiency of the semi-coke is increased, and the heating effect of the device is improved.

When a user needs to warm, fuel semi coke is added into the coal storage bin 2, the device is powered on, the semi coke in the coal storage bin 2 enters the combustion chamber 3 along the coal adding pipe 21 under the action of gravity and falls on the baffle 95 of the fire grate mechanism 9, the falling semi coke impacts the convex strip 96, the bottom end of the convex strip 96 is pressed against the extrusion groove 981, the top plate 98 moves rightwards, the top plate 98 is pressed against the extrusion L-shaped plate 9011 to drive the rack 9013 to move rightwards along the guide rail 9012, the telescopic block 90131 on the rack 9013 drives the gear 9014 to rotate clockwise to drive the roller 97 to rotate, the roller 97 drives the semi coke to move rightwards, so that the semi coke can be uniformly spread on the roller 97, meanwhile, dust generated during combustion of the semi coke leaks down along a gap between the rollers 97 and is accumulated at the bottom of the combustion chamber 3, the telescopic block 90131 is matched with the baffle 9017, and the rack 9013 moves leftwards under the action of the elastic force of the second spring 9018, the stop lever 9017 abuts against the gear 9014, so that the gear 9014 cannot rotate in the counterclockwise direction, when the semi coke collides with the protruding strip 96 again, the roller 97 can continuously drive the semi coke on the roller 97 to move rightwards to prevent the semi coke from being accumulated at the same position, as the semi coke accumulated on the roller 97 increases, under the action of the gravity of the semi coke, the grate mechanism 9 moves downwards, the first sliding block 911 drives the connecting rod 9111 to move downwards, so that the steel wire rope 83 is gradually loosened, the push block 81 moves rightwards along the coal adding pipe 21 under the elastic action of the third spring 82 and seals an opening between the coal storage bin 2 and the coal adding pipe 21, so that the semi coke does not fall down any more, at the moment, the air inlet pipe 12 is opened through the PLC 5, the ignition rod is opened to ignite the semi coke on the roller 97, water in the heat exchange pipe 4 is heated by flame and high-temperature flue gas generated during combustion of the semi coke, the semi coke on the roller 97 is continuously combusted, and furnace ash falls down from a gap between the rollers 97, accumulational fuel reduces gradually on the grate mechanism 9, and the whole weight of blue charcoal on the cylinder 97 also diminishes, under the spring action of fourth spring 311 and fifth spring 321, first slider 911 rebound drives connecting rod 9111 rebound, connecting rod 9111 passes through wire rope 83 pulling ejector pad 81 along adding coal pipe 21 and remove left for coal storage bin 2 with add coal pipe 21 intercommunication, blue charcoal in the coal storage bin 2 falls to grate mechanism 9 along adding coal pipe 21 under the effect of gravity, and the circulation of intermittent type nature adds coal and the process of burning, realizes the effect of automatic coal, and convenience of customers uses.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blue charcoal water heating stove of intelligence which characterized in that: including furnace body (1), one side top of furnace body (1) is equipped with coal storage bin (2), the inside of furnace body (1) is equipped with combustion chamber (3), the diapire of coal storage bin (2) is the infundibulate, the bottom of coal storage bin (2) is equipped with adds coal pipe (21), the bottom of coal storage bin (2) and the lateral wall intercommunication that adds coal pipe (21), the one end that adds coal pipe (21) runs through the lateral wall of combustion chamber (3) and stretches into inside combustion chamber (3), it is equipped with coal pushing mechanism (8) in coal pipe (21), be equipped with grate mechanism (9) in combustion chamber (3), the top of grate mechanism (9) is equipped with heat exchange tube (4), grate mechanism (9) are including first bracing piece (91), second bracing piece (92), third bracing piece (93), fourth bracing piece (94), baffle (95), sand grip (96) and cylinder (97), a first sliding groove (31) and a second sliding groove (32) are fixedly installed on the inner side wall of the combustion chamber (3), a first supporting rod (91) and a second supporting rod (92) are arranged on two sides of the fire grate mechanism (9), a first sliding block (911) is fixedly installed on one side of the first supporting rod (91), a second sliding block (921) is fixedly installed on one side of the second supporting rod (92), the first sliding block (911) is sleeved in the first sliding groove (31) and is in sliding connection with the first sliding groove (31), the second sliding block (921) is sleeved in the second sliding groove (32) and is in sliding connection with the second sliding groove (32), third supporting rods (93) which are symmetrically arranged are fixedly installed on the other side of the first supporting rod (91), fourth supporting rods (94) which are symmetrically arranged are fixedly installed on the other side of the second supporting rod (92), one end of each third supporting rod (93) is fixedly connected with one end of each fourth supporting rod (94), the third supporting rods (93) are obliquely arranged, the fourth supporting rods (94) are horizontally arranged, the baffle plates (95) are fixedly arranged among the third supporting rods (93), the raised lines (96) are uniformly arranged at the tops of the baffle plates (95), and two ends of the uniformly distributed rollers (97) are respectively and rotatably connected with one side, opposite to the symmetrically arranged fourth supporting rods (94);

grate mechanism (9) still includes roof (98), L template (9011), rack (9013) and gear (9014), be equipped with first cavity (931) in third bracing piece (93), be equipped with second cavity (941) in fourth bracing piece (94), be equipped with third cavity (951) in baffle (95), first cavity (931) and second cavity (941) intercommunication, first cavity (931) are linked together with third cavity (951), the one end of sand grip (96) runs through the roof of baffle (95) and stretches into in third cavity (951), roof (98) set up in third cavity (951), just the both ends of roof (98) stretch into in first cavity (931), the cross section that one side of roof (98) was equipped with a plurality of evenly distributed is trapezoidal recess (981), one end and recess (981) butt in sand grip (96) stretch into first cavity (931), the one end fixed connection of the upper end of roof (98) and first spring (99), the other end fixed mounting of first spring (99) is on the inside wall of first cavity (931), the lower extreme and L template (9011) butt of roof (98), the one end of L template (9011) and the one end fixed connection of rack (9013), the top fixed mounting of second cavity (941) has guide rail (9012), rack (9013) suit is on guide rail (9012) and with guide rail (9012) sliding connection, the bottom of rack (9013) is equipped with a plurality of evenly distributed's flexible piece (90131), the other end and the one end fixed connection of second spring (9018) of rack (9013), the other end fixed mounting of second spring (9018) is on the lateral wall of second cavity (941), cylinder (97) stretch into the partial fixed surface mounting in second cavity (941) have gear (9014), gear (9014) and rack (9013) meshing, the bottom fixed mounting of second cavity (941) has a plurality of evenly distributed fixed blocks (9015), fixed block (9015) sets up the bottom in gear (9014), the top of fixed block (9015) is rotated through torsional spring (9016) and is installed pin (9017), torsional spring (9016) sets up the edge in pin (9017) one side, the hypotenuse of recess (981) is located the lower extreme of roof (98), just the tip of sand grip (96) with the hypotenuse of recess (981) is connected, the cross-section of flexible piece (90131) is trapezoidal, the hypotenuse of flexible piece (90131) faces L template (9011), just the inclined plane of flexible piece (90131) is located the lower extreme.

2. The intelligent semi-coke water heating furnace of claim 1, characterized in that: be equipped with fourth spring (311) in first spout (31), be equipped with fifth spring (321) in second spout (32), the both ends of fourth spring (311) are connected respectively on the bottom of first slider (911) and first spout (31), the both ends of fifth spring (321) are connected respectively on the bottom of second slider (921) and second spout (32), the top fixed mounting of first slider (911) has connecting rod (9111), the top of connecting rod (9111) run through first spout (31) and with first spout (31) sliding connection.

3. The intelligent semi-coke water heating furnace of claim 2, characterized in that: be equipped with in furnace body (1) and lead to chamber (11), it sets up in the bottom that adds coal pipe (21) to lead to chamber (11), push away coal mechanism (8) including ejector pad (81), third spring (82), wire rope (83), first guide pulley (84) and second guide pulley (85), ejector pad (81) set up in adding coal pipe (21) and with the inner wall sliding connection who adds coal pipe (21), the both ends of third spring (82) are connected respectively on the one end of ejector pad (81) and the inner wall of adding coal pipe (21), first guide pulley (84) and second guide pulley (85) fixed mounting are in leading to chamber (11), just first guide pulley (84) set up the top in second guide pulley (85), the one end of ejector pad (81) and the one end fixed connection of wire rope (83), the other end of wire rope (83) runs through and adds coal pipe (21) and leads to chamber (11) and winds around first guide pulley (84) and second guide pulley (85) in proper order and stretch into combustion chamber (3) and is fixedly connected with the top end of the connecting rod (9111).

4. The intelligent semi-coke water heating furnace of claim 3, characterized in that: the surface of the roller (97) is fixedly provided with a plurality of staggered lugs (971).

5. The intelligent semi-coke water heating furnace of claim 4, characterized in that: an air inlet pipe (12) is arranged in the combustion chamber (3), an air outlet of the air inlet pipe (12) is arranged at the bottom of the roller (97), and an ignition rod is arranged in the air outlet of the air inlet pipe (12).