阅读说明：本技术 一种针对锅内水位以及炉压的检测锅炉 (Detection boiler to water level in pot and boiler pressure ) 是由 葛晗隆 于 2021-01-05 设计创作，主要内容包括：本发明公开的一种针对锅内水位以及炉压的检测锅炉,包括机箱,所述机箱内固定设有水箱,所述水箱内设有水腔,所述水腔上端固定设有滑动槽,所述滑动槽内设有上下贯通的进水腔,所述进水腔内壁上连接设有滑动槽,所述滑动槽上滑动设有挡水板,所述进水管下端固定设有两个固定杆,本发明可以避免因为工作人员的失误致使锅炉发生水位较低或者较高的情况发生,以及因监管不到位致使炉内残渣火焰对锅炉尾部进行燃烧损坏,并且有效的避免了因工作人员工作失职造成锅炉损坏的情况发。(The invention discloses a boiler for detecting the water level in a boiler and the boiler pressure, which comprises a case, wherein a water tank is fixedly arranged in the case, a water cavity is arranged in the water tank, a sliding groove is fixedly arranged at the upper end of the water cavity, a water inlet cavity which is communicated up and down is arranged in the sliding groove, the inner wall of the water inlet cavity is connected with the sliding groove, a water baffle is arranged on the sliding groove in a sliding manner, and two fixing rods are fixedly arranged at the lower end of the water inlet pipe.)

1. The utility model provides a detection boiler to water level in pot and boiler pressure, includes quick-witted case, its characterized in that: a water tank is fixedly arranged in the case, a water cavity is arranged in the water tank, a sliding groove is fixedly arranged at the upper end of the water cavity, a water inlet cavity which is communicated up and down is arranged in the sliding groove, a sliding groove is connected and arranged on the inner wall of the water inlet cavity, a water baffle is slidably arranged on the sliding groove, two fixing rods are fixedly arranged at the lower end of the water inlet tube, a fixing plate is fixedly arranged at the lower end of the water baffle, a floating ball is fixedly arranged at the lower end of the fixing plate, a combustion cavity is arranged in the case and is positioned at the lower side of the water tank, a movable cavity is communicated and arranged at the left end of the combustion cavity, a nuclear detection box is fixedly arranged on the inner wall of the upper side of the movable cavity, a gas pressure detection cavity is arranged in the nuclear detection box, a sliding plate is slidably arranged in the gas pressure detection cavity and divides the gas pressure detection cavity into an, the upper end of the sliding plate is fixedly provided with a connecting plate, one end of the connecting plate, far away from the sliding plate, extends to the left side of the nuclear examination box, the lower end of the connecting plate is fixedly provided with a vertical rack, the lower side of the connecting plate is communicated with the right end of the air pressure detection cavity and is provided with a communicating port, the communicating port is communicated with the movable cavity, the right end of the combustion cavity is communicated with a tail cavity, the lower side of the tail cavity is fixedly provided with a filter plate, the upper end of the combustion cavity is communicated with a chimney, the chimney is wound on the outer circumference of the water tank, one end of the chimney, far away from the combustion cavity, penetrates through the upper end of the case, the upper end of the tail cavity is slidably provided with a movable plate, a nozzle is penetrated in the movable plate, the upper end of the movable plate is fixedly provided with, the two semicircular plates are distributed in a bilateral symmetry mode by taking the spray head as a symmetry center, the semicircular plates seal the upper end opening of the spray head, a vertical rod is fixedly arranged at one end of the semicircular plate, which is far away from the spray head, two extension springs are fixedly arranged on the vertical rod, a fixed block is fixedly arranged at the lower end of each extension spring, the vertical rod is connected onto the fixed block in a sliding manner, the fixed block is fixedly connected onto the inner wall of the tail cavity, a feeding pipe is communicated with the left end of the combustion cavity, a bin is fixedly arranged at the left end of the case, a feeding cavity with an upward opening is arranged in the bin, a push plate is slidably arranged at the left side of the feeding cavity, a sliding rack is fixedly arranged at the left end of the push plate, the left side of the sliding rack penetrates through the left side wall of the bin, a partition, keep apart the chamber right-hand member and slide and be equipped with the closing plate, the blowing chamber with keep apart the chamber and communicate each other, it is equipped with the fly leaf to slide in the baffle, the fly leaf will the blowing chamber with keep apart the chamber and cut.

2. The boiler for sensing a water level in a boiler and a furnace pressure as claimed in claim 1, wherein: the automatic feeding device is characterized in that a main motor is fixedly arranged at the left end of the case, a worm shaft is dynamically arranged at the left end of the main motor, a worm is fixedly arranged at the left end of the worm shaft, a worm wheel is meshed with the front end of the worm, a tooth mandrel is fixedly arranged at the lower end of the worm wheel, a rotating gear is fixedly arranged at the lower end of the tooth mandrel and is rotatably connected into the left side wall of the material box, the rear end of the rotating gear is meshed with the sliding rack, a driving bevel gear is fixedly arranged on the tooth mandrel, a driven bevel gear is meshed with the right end of the driving bevel gear, the right end of the driven bevel gear is rotatably connected onto the left end face of the case, a rope pulley is fixedly arranged on the rotating shaft and is located on.

3. The boiler for sensing a water level in a boiler and a furnace pressure as claimed in claim 1, wherein: the water cavity left end intercommunication is equipped with the back flow, water cavity right-hand member intercommunication is equipped with the outlet pipe, water cavity right-hand member intercommunication is equipped with the drain pipe, the drain pipe is located the downside of outlet pipe, it is equipped with the baffle to slide in the drain pipe, the baffle can be right the drain pipe is accomplished and is sealed.

4. The boiler for sensing a water level in a boiler and a furnace pressure as claimed in claim 2, wherein: the utility model discloses a water tank upper end power is equipped with the power shaft, the fixed driving pulley that is equipped with in power shaft upper end, the driving pulley right side is rotated and is equipped with driven pulleys, driven pulleys with connect between the driving pulley and be equipped with the belt, the fixed dwang that is equipped with of driven pulleys lower extreme, the fixed swivel nut that is equipped with of dwang lower extreme, the swivel nut rotate to be connected the lateral wall on the water tank, the swivel.

5. The boiler for sensing a water level in a boiler and a furnace pressure as claimed in claim 1, wherein: the movable cavity left end intercommunication is equipped with the blow vent, it is equipped with the sealed plate to slide in the blow vent, the sealed plate is right just the blow vent carries out complete the sealing, the fixed horizontal rack that is equipped with of sealed plate right-hand member, the meshing of horizontal rack right-hand member is equipped with the horizontal gear, the fixed transmission shaft that is equipped with in horizontal gear upper end, the fixed driven tooth that is equipped with in transmission shaft upper end, the meshing of driven tooth left end is equipped with the initiative tooth, the fixed perpendicular gear that is equipped with in initiative tooth left end, it connects to erect the meshing of gear rear end on the perpendicular rack.

6. The boiler for sensing a water level in a boiler and a furnace pressure as claimed in claim 1, wherein: the left end of the combustion cavity is communicated with an air pipe, the left end of the air pipe penetrates through the left side wall of the case, and an air pump is fixedly arranged at the left end of the air pipe.

7. The boiler for detecting the water level and the boiler pressure in the boiler as claimed in claim 1, wherein a hydraulic telescopic rod is fixedly arranged in the partition plate, and the lower end of the hydraulic telescopic rod is fixedly connected to the upper end of the movable plate.

8. The boiler for detecting the water level and the boiler pressure in the boiler as claimed in claim 1, wherein a water level detector is fixedly arranged on the inner wall of the upper side of the water cavity, and a purifier is fixedly arranged in the chimney.

Technical Field

The invention relates to the relevant field of industrial boilers, in particular to a boiler for detecting water level and boiler pressure in a boiler.

Background

When people use the boiler at present, the water level in the boiler is abnormal often because of negligence of staff, thereby causing the risk that a boiler furnace is broken, the boiler is serious and even can explode, and unburnt complete waste residue is accumulated at the tail part of the boiler, the boiler can be burnt, so that the tail part of the boiler is damaged, and the use of the boiler is influenced.

Disclosure of Invention

In order to solve the problems, the embodiment designs a boiler for detecting the water level and the furnace pressure in a boiler, and the boiler for detecting the water level and the furnace pressure in the boiler comprises a case, a water tank is fixedly arranged in the case, a water cavity is arranged in the water tank, a sliding groove is fixedly arranged at the upper end of the water cavity, a water inlet cavity which is communicated up and down is arranged in the sliding groove, a sliding groove is connected and arranged on the inner wall of the water inlet cavity, a water baffle is slidably arranged on the sliding groove, two fixing rods are fixedly arranged at the lower end of the water inlet pipe, a fixing plate is fixedly arranged at the lower end of the water baffle, a floating ball is fixedly arranged at the lower end of the fixing plate, a combustion cavity is arranged in the case and is positioned at the lower side of the water tank, a movable cavity is communicated and arranged at the left end of the combustion cavity, a nuclear detection box, a sliding plate is arranged in the air pressure detection cavity in a sliding manner, the sliding plate divides the air pressure detection cavity into an upper cavity and a lower cavity, a reset spring is fixedly arranged at the upper end of the sliding plate, the upper end of the reset spring is fixedly connected to the inner wall of the upper side of the air pressure detection cavity, a connecting plate is fixedly arranged at the upper end of the sliding plate, one end of the connecting plate, far away from the sliding plate, extends to the left side of the nuclear examination box, a vertical rack is fixedly arranged at the lower end of the connecting plate, a communicating port is formed in the lower side of the air pressure detection cavity and communicated with the right end of the air pressure detection cavity, the communicating port is communicated with the movable cavity, a tail cavity is communicated with the right end of the combustion cavity, a filter plate is fixedly arranged at the lower side of the tail cavity, a chimney is, a spray head penetrates through the movable plate, two compression springs are fixedly arranged at the upper end of the movable plate, the two compression springs are symmetrically distributed with the spray head as a symmetrical center, a closed cavity is communicated with the upper end of the spray head, two semicircular plates are slidably arranged in the closed cavity, the two semicircular plates are symmetrically distributed with the spray head as a symmetrical center, an upper port of the spray head is sealed by the semicircular plates, a vertical rod is fixedly arranged at one end of each semicircular plate far away from the spray head, two extension springs are fixedly arranged on the vertical rod, a fixed block is fixedly arranged at the lower end of each extension spring, the vertical rod is slidably connected on the fixed block, the fixed block is fixedly connected on the inner wall of the tail cavity, an inlet pipe is communicated with the left end of the combustion cavity, a feed box is fixedly arranged at the left end of the case, and a discharge, the left side of the discharging cavity is provided with a push plate in a sliding manner, the left end of the push plate is fixedly provided with a sliding rack, the left side of the sliding rack penetrates through the left side wall of the material box, the right end of the discharging cavity is fixedly provided with a partition plate, the right end of the partition plate is provided with an isolation cavity, the left end of the inlet pipe is communicated with the isolation cavity, the right end of the isolation cavity is provided with a sealing plate in a sliding manner, the discharging cavity is communicated with the isolation cavity, a movable plate is arranged in the partition plate in a sliding manner and cuts off the discharging cavity and the isolation cavity, when the device starts to work, coal to be combusted is placed in the discharging cavity and then is driven by a gear rack to move rightwards, the movable plate is lifted by a hydraulic device and then pushed into the isolation cavity, and simultaneously, in the process that the push plate moves rightwards, the, then the coal is fed into the combustion chamber through the feeding pipe for combustion treatment, the furnace pressure in the combustion chamber is detected through the nuclear detection box, and the waste residue after combustion moves into the tail chamber, and then the filter plate falls, when the waste slag which is fully combusted is combusted in the tail cavity, the movable plate moves upwards under the influence of temperature, thereby driving the compression spring to compress and further driving the movable plate to abut against the vertical rod, thereby driving the semi-circular plate to move upwards, further discharging the fire extinguishing gas in the closed cavity through the spray head, thereby preventing the fire in the tail cavity from damaging the tail cavity and simultaneously monitoring the water level in the water cavity, when the water level is lower, the floating ball moves downwards, and then water is discharged into the water cavity through the water inlet cavity for supplement.

Preferably, a main motor is fixedly arranged at the left end of the case, a worm shaft is dynamically arranged at the left end of the main motor, a worm is fixedly arranged at the left end of the worm shaft, a worm wheel is meshed with the front end of the worm, a tooth spindle is fixedly arranged at the lower end of the worm wheel, a rotating gear is fixedly arranged at the lower end of the tooth spindle and is rotatably connected into the left side wall of the material box, the rear end of the rotating gear is meshed with the sliding rack, a driving bevel gear is fixedly arranged on the tooth spindle, a driven bevel gear is meshed with the right end of the driving bevel gear, the right end of the driven bevel gear is rotatably connected onto the left end face of the case, a rope wheel is fixedly arranged on the rotating shaft and is positioned on the upper side of the sealing plate, and a.

Preferably, the water cavity left end intercommunication is equipped with the back flow, the water cavity right-hand member intercommunication is equipped with the outlet pipe, the water cavity right-hand member intercommunication is equipped with the drain pipe, the drain pipe is located the downside of outlet pipe, it is equipped with the baffle to slide in the drain pipe, the baffle can be right the drain pipe is accomplished and is sealed.

Preferably, main motor upper end power is equipped with the power shaft, the fixed driving pulley that is equipped with in power shaft upper end, the driving pulley right side is rotated and is equipped with driven pulleys, driven pulleys with it is equipped with the belt to connect between the driving pulley, the fixed dwang that is equipped with of driven pulleys lower extreme, the fixed swivel nut that is equipped with of dwang lower extreme, the swivel nut rotates to be connected the water tank upper wall, the swivel nut internal thread is equipped with the screw rod, the fixed connecting rod that is equipped with of screw rod lower extreme, connecting rod lower extreme fixed connection be in the baffle upper end.

Preferably, activity chamber left end intercommunication is equipped with the blow vent, it is equipped with the sealed plate to slide in the blow vent, the sealed plate is right just the blow vent carries out complete the closure, the fixed rack bar that is equipped with of sealed plate right-hand member, the meshing of rack bar right-hand member is equipped with the pinion, the fixed transmission shaft that is equipped with in pinion upper end, the fixed driven tooth that is equipped with in transmission shaft upper end, the meshing of driven tooth left end is equipped with the initiative tooth, the fixed perpendicular gear that is equipped with in initiative tooth left end, perpendicular gear rear end meshing is connected on the perpendicular rack.

Preferably, the left end of the combustion cavity is communicated with an air pipe, the left end of the air pipe penetrates through the left side wall of the case, and an air pump is fixedly arranged at the left end of the air pipe.

Preferably, a hydraulic telescopic rod is fixedly arranged in the partition plate, and the lower end of the hydraulic telescopic rod is fixedly connected to the upper end of the movable plate.

Preferably, a water level detector is fixedly arranged on the inner wall of the upper side of the water cavity, and a purifier is fixedly arranged in the chimney.

The invention has the beneficial effects that: the invention can avoid the condition that the water level of the boiler is lower or higher due to the error of workers, and the tail part of the boiler is burnt and damaged by residue flame in the boiler due to the fact that the boiler is not monitored, and effectively avoids the condition that the boiler is damaged due to the fact that the workers work out of work.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

Fig. 1 is a schematic view of the overall structure of a boiler for detecting the water level in the boiler and the boiler pressure according to the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a boiler for detecting water level in a boiler and boiler pressure, which comprises a machine case 11, wherein a water tank 13 is fixedly arranged in the machine case 11, a water cavity 12 is arranged in the water tank 13, a sliding groove 54 is fixedly arranged at the upper end of the water cavity 12, a vertically through water inlet cavity 55 is arranged in the sliding groove 54, the sliding groove 54 is connected on the inner wall of the water inlet cavity 55, a water baffle plate 56 is arranged on the sliding groove 54 in a sliding manner, two fixing rods 53 are fixedly arranged at the lower end of the water inlet pipe 57, a fixing plate 58 is fixedly arranged at the lower end of the water baffle plate 56, a floating ball 14 is fixedly arranged at the lower end of the fixing plate 58, a combustion cavity 22 is arranged in the machine case 11, the combustion cavity 22 is positioned at the lower side of the water tank 13, a movable cavity 81 is communicated with the left end of the combustion cavity 22, a nuclear detection box 80, a sliding plate 77 is slidably arranged in the air pressure detection cavity 79, the sliding plate 77 divides the air pressure detection cavity 79 into an upper cavity and a lower cavity, a return spring 78 is fixedly arranged at the upper end of the sliding plate 77, the upper end of the return spring 78 is fixedly connected to the inner wall of the upper side of the air pressure detection cavity 79, a connecting plate 65 is fixedly arranged at the upper end of the sliding plate 77, one end of the connecting plate 65, far away from the sliding plate 77, extends to the left side of the nuclear detection box 80, a vertical rack 66 is fixedly arranged at the lower end of the connecting plate 65, a communicating port 76 is communicated with the right end of the air pressure detection cavity 79 at the lower side, the communicating port 76 is communicated with the movable cavity 81, a tail cavity 21 is communicated with the right end of the combustion cavity 22, a filter plate 23 is fixedly arranged at the lower side of the tail cavity 21, a chimney 51 is communicated with the upper end of the combustion cavity, the movable plate 87 is arranged at the upper end of the tail cavity 21 in a sliding manner, a spray head 86 is arranged in the movable plate 87 in a penetrating manner, two compression springs 88 are fixedly arranged at the upper end of the movable plate 87, the compression springs 88 are arranged in a manner that the spray head 86 is distributed in a symmetrical manner as a symmetrical center, the upper end of the spray head 86 is communicated with the closed cavity 20, two semicircular plates 83 are arranged in the closed cavity 20 in a sliding manner, the spray head 86 is distributed in a symmetrical manner as a symmetrical center, the upper end opening of the spray head 86 is sealed by the semicircular plates 83, one end of the spray head 86 is far away from the semicircular plates 83, two extension springs 84 are fixedly arranged on the vertical rods 82, fixed blocks 85 are fixedly arranged at the lower ends of the extension springs 84, the vertical rods 82 are connected on the fixed blocks 85 in a sliding manner, the fixed blocks 85 are fixedly connected on the inner wall of the tail cavity 21, a feed box 31 is fixedly arranged at the left end of the case 11, a feeding cavity 29 with an upward opening is arranged in the feed box 31, a push plate 30 is slidably arranged at the left side of the feeding cavity 29, a sliding rack 33 is fixedly arranged at the left end of the push plate 30, the left side of the sliding rack 33 penetrates through the left side wall of the feed box 31, a partition plate 37 is fixedly arranged at the right end of the feeding cavity 29, an isolation cavity 28 is arranged at the right end of the partition plate 37, the left end of the feed pipe 26 is communicated with the isolation cavity 28, a sealing plate 27 is slidably arranged at the right end of the isolation cavity 28, the feeding cavity 29 is communicated with the isolation cavity 28, a movable plate 34 is slidably arranged in the partition plate 37, the movable plate 34 cuts off the feeding cavity 29 and the isolation cavity 28, when the device starts to work, coal to be combusted is placed in the feeding cavity 29, the push plate 30 is driven to move rightwards through a gear rack, and then will the coal in the feeding chamber 29 is pushed to in the isolation chamber 28, simultaneously when the push pedal 30 moves to the right, the closing plate 27 moves upward through gear transmission, and then sends the coal into the combustion chamber 22 through the inlet pipe 26, and then carries out combustion processing, and then detects the furnace pressure in the combustion chamber 22 through the checking box 80, and the waste residue after the combustion moves to the tail chamber 21, and then drops through the filter plate 23, when the waste residue for the combustion is sufficient in the tail chamber 21, the movable plate 87 moves upward under the influence of the temperature, and then drives the compression spring 88 to compress, and then drives the movable plate 87 to collide on the vertical rod 82, and then drives the semicircular plate 83 to move upward, and then the fire extinguishing gas in the airtight chamber 20 is discharged through the spray nozzle 86, and then the fire in the tail chamber 21 is prevented from damaging the tail chamber 21, the water level in the water chamber 12 is monitored, and when the water level is low, the floating ball 14 moves downward, so that water is discharged into the water chamber 12 through the water inlet chamber 55 for replenishment.

Advantageously, the left end of the cabinet 11 is fixedly provided with a main motor 46, the left end of the main motor 46 is provided with a worm shaft 43, a worm 42 is fixedly arranged at the left end of the worm shaft 43, the front end of the worm 42 is meshed with a worm wheel 41, a gear spindle 40 is fixedly arranged at the lower end of the worm wheel 41, a rotating gear 32 is fixedly arranged at the lower end of the gear spindle 40, the rotating gear 32 is rotatably connected in the left side wall of the feed box 31, the rear end of the rotating gear 32 is meshed with the sliding rack 33, a driving bevel gear 39 is fixedly arranged on the tooth mandrel 40, a driven bevel gear 38 is meshed at the right end of the driving bevel gear 39, the right end of the driven bevel gear 38 is rotatably connected to the left end surface of the case 11, a rope pulley 45 is fixedly arranged on the rotating shaft 44, the rope wheel 45 is positioned on the upper side of the closing plate 27, and a rope 35 is connected between the rope wheel 45 and the closing plate 27.

Advantageously, the left end of the water cavity 12 is communicated with a return pipe 49, the right end of the water cavity 12 is communicated with a water outlet pipe 15, the right end of the water cavity 12 is communicated with a water outlet pipe 18, the water outlet pipe 18 is positioned on the lower side of the water outlet pipe 15, a baffle 17 is slidably arranged in the water outlet pipe 18, and the baffle 17 can close the water outlet pipe 18.

Beneficially, power shaft 48 is arranged at the upper end of main motor 46, driving pulley 47 is fixedly arranged at the upper end of power shaft 48, driven pulley 63 is arranged on the right side of driving pulley 47 in a rotating mode, belt 60 is arranged between driven pulley 63 and driving pulley 47 in a connecting mode, rotating rod 62 is fixedly arranged at the lower end of driven pulley 63, screw sleeve 64 is fixedly arranged at the lower end of rotating rod 62, screw sleeve 64 is rotatably connected to the upper side wall of water tank 13, screw rod 61 is arranged in screw thread of screw sleeve 64, connecting rod 16 is fixedly arranged at the lower end of screw rod 61, and the lower end of connecting rod 16 is fixedly connected to the upper end of baffle 17.

Beneficially, activity chamber 81 left end intercommunication is equipped with air vent 71, it is equipped with obturation plate 72 to slide in the air vent 71, obturation plate 72 is right just air vent 71 carries out complete the closure, the fixed horizontal rack 73 that is equipped with of obturation plate 72 right-hand member, horizontal rack 73 right-hand member meshing is equipped with horizontal gear 74, horizontal gear 74 upper end is fixed and is equipped with transmission shaft 70, the fixed driven tooth 69 that is equipped with in transmission shaft 70 upper end, the meshing of driven tooth 69 left end is equipped with driving tooth 67, the fixed vertical gear 68 that is equipped with in driving tooth 67 left end, the meshing of vertical gear 68 rear end is connected on vertical rack 66.

Beneficially, the left end of the combustion chamber 22 is communicated with an air pipe 24, the left end of the air pipe 24 penetrates through the left side wall of the cabinet 11, and an air pump 25 is fixedly arranged at the left end of the air pipe 24.

Advantageously, a hydraulic telescopic rod 36 is fixedly arranged in the partition 37, and the lower end of the hydraulic telescopic rod 36 is fixedly connected to the upper end of the movable plate 34.

Advantageously, a water level detector 59 is fixedly arranged on the inner wall of the upper side of the water cavity 12, and a purifier 52 is fixedly arranged in the chimney 51.

The following describes in detail the usage steps of a boiler for detecting water level and boiler pressure in the boiler with reference to fig. 1 to 3:

initially, the push plate 30 is located at the left side of the discharge cavity 29, the movable plate 34 separates the discharge cavity 29 from the isolation cavity 28, the closing plate 27 completes the closing of the feeding pipe 26, the baffle plate 17 completes the closing of the drainage pipe 18, and the semicircular plate 83 isolates the communication between the spray head 86 and the closed cavity 20;

in operation, coal to be burned is placed in the discharge chamber 29, and the main motor 46 is started, and the worm shaft 43 is driven to rotate, and the worm wheel 41 is driven to rotate, and the tooth-shaped shaft 40 is driven to rotate, and the rotating gear 32 is driven to rotate, and the sliding rack 33 is driven to slide leftward, and the push plate 30 is driven to slide leftward, and the hydraulic telescopic rod 36 is started, and the movable plate 34 is driven to move upward, so that the push plate 30 pushes the coal into the isolation chamber 28, and when the tooth-shaped shaft 40 rotates, the driving bevel gear 39 is driven to rotate, and the driven bevel gear 38 is driven to rotate, and the rotating shaft 44 is driven to rotate, and the rope wheel 45 is driven to rotate, and the rope 35 is driven to move upward, and the sealing plate 27 is driven to move upward, further, the feeding pipe 26 is opened, meanwhile, the push plate 30 directly pushes coal into the feeding pipe 26, and further, the worm shaft 43 rotates reversely, so that the push plate 30 and the closing plate 27 return to the initial position, meanwhile, the movable plate 34 is closed again, and further, the air pump 25 is started, further, gas in the air pump 25 is blown into the combustion chamber 22 through the air pipe 24, and further, the coal in the combustion chamber 22 is sufficiently combusted, further, when the coal in the combustion chamber 22 is combusted, further, the furnace pressure in the combustion chamber 22 is monitored through the communication port 76, and when the furnace pressure in the combustion chamber 22 is higher, further, the sliding plate 77 is driven to move upwards, further, the return spring 78 is driven to compress, and further, the connecting plate 65 is driven to move upwards, then the vertical rack 66 is driven to move upwards, and then the vertical gear 68 is driven to rotate, and then the driving gear 67 is driven to rotate, the driven gear 69 is driven to rotate, and then the transmission shaft 70 is driven to rotate, and then the transverse gear 74 is driven to rotate, and then the transverse rack 73 is driven to move rightwards, and then the sealing plate 72 is driven to move rightwards, so that the sealing plate 72 is opened, and then the pressure in the combustion chamber 22 is discharged, after the pressure is reduced, the sealing plate 72 closes the vent 71 again, and the waste residue after combustion moves into the tail chamber 21, and then falls out through the filter plate 23, and then the waste residue after combustion is accumulated in the tail chamber 21 and burns again, and then along with the sharp rise of the temperature, the moving plate 87 is driven to move upwards, and then the compression spring 88 is driven to compress, and then the moving plate 87 is driven to move upwards to collide at the upper end of the vertical rod 82, and then drive the semicircular plate 83 to move upwards, and then make the closed cavity 20 communicate with the spray head 86, and then put out a fire with the fire gas in the closed cavity 20 through the spray head 86 to the flame in the tail cavity 21, and the gas generated by combustion is discharged out of the combustion cavity 22 through the chimney 51, and at the same time the chimney 51 is wound on the water tank 13, so that the heat in the pneumatic is sufficient to heat the water tank 13, and the discharged gas is purified through the purifier 52, thereby avoiding great pollution to the environment, the water in the water cavity 12 completes the backflow through the water outlet pipe 15 and the backflow pipe 49, and at the same time when the water level in the water cavity 12 is low, and then the floating ball 14 moves downwards, and then the water baffle 56 is driven to move to the fixed rod 53, then the supplemented water flows into the water chamber 12 through the water inlet chamber 55, and when the water level in the water chamber 12 rises, the floating ball 14 is driven to rise, and the fixing plate 58 is driven to move upwards, so that the water baffle plate 56 closes the water inlet chamber 55 again, and when the water level in the water chamber 12 is higher, the water level abuts against the water level detector 59, so that the main motor 46 is started, and the power shaft 48 is driven to rotate, and the driving pulley 47 is driven to rotate, and the belt 60 is driven to rotate, and the driven pulley 63 is driven to rotate, and the rotating rod 62 is driven to rotate, and the screw 64 is driven to rotate, and the screw 61 is driven to move upwards, and the connecting rod 16 is driven to move upwards, and the baffle 17 is driven to open the drain pipe 18, so that the excess water is discharged through the drain pipe 18, thereby maintaining the water level in the boiler and the pressure in the boiler.

The invention has the beneficial effects that: the invention can avoid the condition that the water level of the boiler is lower or higher due to the error of workers, and the tail part of the boiler is burnt and damaged by residue flame in the boiler due to the fact that the boiler is not monitored, and effectively avoids the condition that the boiler is damaged due to the fact that the workers work out of work.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.