CN216521733U

CN216521733U - Full-automatic ash discharging device with temperature control function

Info

Publication number: CN216521733U
Application number: CN202123124653.5U
Authority: CN
Inventors: 杨俊峰; 杨明山; 杨超
Original assignee: Guangdong Renfeng Industrial Co ltd
Current assignee: Guangdong Renfeng Industrial Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of ash cleaning devices, in particular to a full-automatic ash discharging device with a temperature control function, which comprises a collecting box, wherein a collecting port is formed at the top of the collecting box, the inner diameter of the collecting port is gradually reduced from bottom to top, and the collecting port is matched with an ash discharging port of equipment; one side in the collecting box is close to collecting port department is equipped with temperature sensor, temperature sensor is used for the temperature of the ash hole department of response equipment, temperature sensor's below is equipped with deashing mechanism, deashing mechanism corresponds with the ash hole of equipment, deashing mechanism with temperature sensor respectively with a controller signal connection. The utility model can be quickly installed at the ash outlet of common equipment to collect the incinerated ash, and can judge whether the ash outlet is blocked according to the change of temperature to solve and clean the problems of possible blockage at the ash outlet and the like.

Description

Take full-automatic ash discharging device of temperature control type

Technical Field

The utility model relates to the technical field of ash cleaning devices, in particular to a full-automatic ash discharging device with a temperature control function.

Background

At present, in some incineration towers or reaction furnaces which can generate ash, waste residues and the like, an ash outlet is formed at the bottom, so that waste materials are intensively discharged, the inner diameter of the ash outlet is generally gradually narrowed from top to bottom, the ash outlet is concentrated in the middle of the bottom, and the ash outlet is usually connected with a pipeline or collected by a movable collecting box in the prior art. However, since the ash formed after some reactions, especially after burning in the incineration tower, has a high temperature or the waste containing harmful substances is liable to cause pollution, it is usually necessary to arrange a valve at the ash outlet to control the discharge, and wait for the collection box to be installed before discharging. Therefore, in the process of discharging the waste materials, ash and waste residues can be accumulated at the ash outlet due to the blockage when the valve is closed, so that blockage is formed, and even in the discharging process, a large amount of waste residues incline downwards, so that short-time blockage can be caused. However, due to the heat or the harmful substances that may be contained, the process of emission collection needs to be sealed, which makes the situation at the ash outlet invisible and prevents the blockage from being dealt with and disposed in time, thereby affecting the waste collection work.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide a full-automatic ash discharging device with a temperature control function. The utility model can be quickly installed at the ash outlet of common equipment to collect the incinerated ash, and can judge whether the ash outlet is blocked according to the change of temperature to solve and clean the problems of possible blockage at the ash outlet and the like.

The full-automatic ash discharging device with the temperature control function comprises a collecting box, wherein a collecting port is formed at the top of the collecting box, the inner diameter of the collecting port is gradually reduced from bottom to top, and the collecting port is matched with an ash discharging port of equipment; one side in the collecting box is close to collecting port department is equipped with temperature sensor, temperature sensor is used for the temperature of the ash hole department of response equipment, temperature sensor's below is equipped with deashing mechanism, deashing mechanism corresponds with the ash hole of equipment, deashing mechanism with temperature sensor respectively with a controller signal connection.

In one embodiment, the ash removing mechanism comprises a rotating shaft transversely arranged below the collecting port, a plurality of scraping plates are fixedly arranged on the rotating shaft, the scraping plates are uniformly arranged around the rotating shaft, and each scraping plate extends along the axial direction of the rotating shaft; and one side of the rotating shaft is also connected with a driving motor, and the driving motor is in signal connection with the controller.

In one embodiment, a space is reserved between the two ends of the scraper and the inner side of the collecting box, and a gap matched with the rotating shaft is further arranged on the ash outlet of the equipment.

In one embodiment, a sealing ring is further arranged on the inner side of the collecting port and used for sealing a gap between the inner side of the collecting port and an ash outlet of the device.

In one embodiment, the temperature sensor is connected with the inner side of the collecting box through an elastic piece, and the elastic piece is used for enabling the sensing end of the temperature sensor to be tightly attached to the outer side of the ash outlet of the device.

In one embodiment, one side of the upper part of the collecting box is detachably communicated with an air outlet pipe, and the air outlet pipe is provided with a heat exchange mechanism.

In one embodiment, the heat exchange mechanism is a heat exchange water tank, a plurality of baffles are arranged in the gas outlet pipe at intervals, and the baffles are used for prolonging the flowing stroke of the gas.

In one embodiment, a screw pump is arranged below the air outlet pipe, an ash outlet hole is formed in the bottom of the air outlet pipe and communicated with the screw pump, and the screw pump is used for pushing ash back into the collection box in a screw mode.

In one embodiment, the collecting box and the air outlet pipe are connected with a lifting mechanism below.

In one embodiment, universal wheels are arranged at the bottom of the lifting mechanism.

Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:

1. the utility model can be quickly installed at the ash outlet of common equipment to collect the incinerated ash, and can judge whether the ash outlet is blocked according to the change of temperature to solve and clean the problems of possible blockage at the ash outlet and the like.

2. This device accessible driving motor's rotation drives ashes and falls from the ash hole, and when detecting the phenomenon such as the judgement appearance jam through temperature sensor, operation such as steerable driving motor rotation with higher speed or reversal to through the motion of scraper blade, stir ashes and the waste material of jam, so that it no longer piles up in ash hole department.

3. The collecting box can be provided with a valve to form a relatively closed space, and the valve can also be opened to insert the air outlet pipe so as to discharge gases such as carbon dioxide and the like which can be collected and reduce the air pressure in the collecting box. Meanwhile, the gas generally has higher heat, and the heat can be recycled through the heat exchange mechanism.

Drawings

FIG. 1 is a schematic structural view of a fully automatic ash discharging device with temperature control according to the present invention;

FIG. 2 is a sectional view showing the internal structure of a fully automatic ash discharger with temperature control according to the present invention.

Description of reference numerals: 1-a collecting box, 2-a temperature sensor, 3-an air outlet pipe, 31-a baffle, 32-an ash outlet hole, 33-a screw pump, 4-an ash removing mechanism, 41-a rotating shaft, 42-a scraping plate, 43-a driving motor, 5-a sealing ring, 6-an elastic part, 7-a heat exchange water tank, 8-a lifting mechanism and 9-a universal wheel.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the full-automatic ash discharging device with the temperature control function comprises a collecting box 1, wherein a collecting port is formed at the top of the collecting box 1, the inner diameter of the collecting port is gradually reduced from bottom to top, and the collecting port is matched with an ash discharging port of equipment; one side in the collecting box 1 is close to collecting port department and is equipped with temperature sensor 2, and temperature sensor 2 is used for the temperature of the ash hole department of response equipment, and the below of temperature sensor 2 is equipped with deashing mechanism 4, and deashing mechanism 4 is corresponding with the ash hole of equipment, and deashing mechanism 4 and temperature sensor 2 respectively with a controller signal connection. The utility model can be quickly installed at the ash outlet of common equipment to collect the incinerated ash, and can judge whether the ash outlet is blocked according to the change of temperature, so as to solve and clean the problems of possible blockage at the ash outlet and the like.

If the ash, waste slag and the like are accumulated and blocked at the ash outlet of the equipment, the air pressure is gradually increased in the relatively narrow space if the air is not circulated, so that the temperature is relatively high, and the temperature is kept continuously increasing for a long time, therefore, after the collecting box 1 is sleeved on the ash outlet of the equipment, the temperature at the ash outlet of the equipment can be detected through the temperature sensor 2, when the temperature is abnormally increased for a period of time, the ash outlet can be judged to be blocked, the ash cleaning mechanism 4 can be opened for cleaning, so that the discharge is smooth, and the ash falls into the collecting box 1 through the collecting port.

In one embodiment, the ash removing mechanism 4 comprises a rotating shaft 41 transversely arranged below the collecting port, a plurality of scraping plates 42 are fixedly arranged on the rotating shaft 41, the scraping plates 42 are uniformly arranged around the rotating shaft 41, and each scraping plate 42 extends along the axial direction of the rotating shaft 41; one side of the rotating shaft 41 is also connected with a driving motor 43, and the driving motor 43 is in signal connection with a controller. This device accessible driving motor 43's rotation drives ashes and falls from the ash hole, and detects through temperature sensor 2 and judges when phenomenons such as appearing blockking up, and steerable driving motor 43 rotates with higher speed or operation such as reversal to through the motion of scraper blade 42, stir the ashes and the waste material of jam, so that it no longer piles up in ash hole department. Furthermore, a space is left between the two ends of the scraper 42 and the inner side of the collecting box 1, and a gap matched with the rotating shaft 41 is also arranged on the ash outlet of the device. The rotating shaft 41 is embedded into the notch when the device is installed, namely the scraping plate 42 is embedded into the ash outlet in a rigid mode, so that when the device is rotated, the scraping plate 42 rotates to be equivalent to stirring inside the ash outlet and corresponds to the narrowest place of the ash outlet, which is most prone to blockage, and the possibility of blockage again in the ash discharging process is reduced.

In one embodiment, a sealing ring 5 is further arranged inside the collecting port, and the sealing ring 5 is used for sealing a gap between the inner side of the collecting port and the ash outlet of the equipment. After the ash outlet of equipment is installed for this device, be difficult for when collecting ashes in the time of flying apart to the external environment, collect stability and leakproofness that mouthful department utilized sealing washer 5 to further guarantee to cup joint with the ash outlet of equipment.

Further, the temperature sensor 2 is connected with the inner side of the collecting box 1 through an elastic piece 6, and the elastic piece 6 is used for enabling the sensing end of the temperature sensor 2 to be tightly attached to the outer side of the ash outlet of the device. The elastic part 6 is generally a spring, after the installation is stable, the spring can provide elastic force to enable the temperature sensor 2 to be tightly attached to the outer side of the ash outlet of the equipment as much as possible, the temperature of the ash outlet is detected, when the ash outlet is blocked, the ash is accumulated in the ash outlet, the temperature is increased, heat is transferred to the outer wall more easily, and the change of the temperature is obvious when the ash outlet is not blocked relatively.

In addition, one side on collecting box 1 upper portion can be dismantled the intercommunication and have outlet duct 3, is equipped with heat transfer mechanism on the outlet duct 3. The collecting box 1 can be provided with a valve to form a relatively closed space, and the valve can also be opened to insert the gas outlet pipe 3 so as to discharge the gas such as carbon dioxide and the like which can be collected and reduce the air pressure in the collecting box 1. Meanwhile, the gas generally has higher heat, and the heat can be recycled through the heat exchange mechanism. Further, heat transfer mechanism is heat transfer water tank 7 to retrieve remaining heat in the exhaust gas, interval arrangement has a plurality of baffles 31 in the outlet duct 3, and a plurality of baffles 31 are used for prolonging the stroke that gaseous flows, through the flow path of extension steam, further retrieves the waste heat. When the gas is discharged, the dust or part of the ash can be taken out, therefore, the spiral pump 33 is arranged below the gas outlet pipe 3, the bottom of the gas outlet pipe 3 is provided with an ash outlet hole 32 and communicated with the spiral pump 33, and the spiral pump 33 is used for spirally pushing and recycling the ash in the collection box 1. By prolonging the gas flow path, the ash hole 32 at the bottom of the gas outlet pipe 3 can further collect the ash carried by the gas flow and fall into the space of the screw pump 33, the screw pump 33 uses the principle of Archimedes' screw to push the ash back to the collection box 1, and here, according to practical application, additional cleaning modes such as water flow can be added, and part of water is formed in the collection box 1 to prevent the ash from being carried out from the gas outlet pipe 3 in large quantity.

Further, collecting

box

1 and 3 below of outlet duct all are connected with elevating system 8, and elevating system 8 can adopt hydraulic lifting rod to the installation is cup jointed with the ash hole looks adaptation of collecting mouth and equipment. Furthermore, the bottom of the lifting mechanism 8 is provided with a universal wheel 9 to facilitate the movement of the whole device. The device can be detached and moved out, and ash in the collecting box 1 is cleaned for reuse.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse explanation, these directional terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present application.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The full-automatic ash discharging device with the temperature control function is characterized by comprising a collecting box (1), wherein a collecting port is formed in the top of the collecting box (1), the inner diameter of the collecting port is gradually reduced from bottom to top, and the collecting port is matched with an ash discharging port of equipment; one side in collecting box (1) is close to collect mouthful department and be equipped with temperature sensor (2), temperature sensor (2) are used for the temperature of the ash hole department of response equipment, the below of temperature sensor (2) is equipped with deashing mechanism (4), deashing mechanism (4) are corresponding with the ash hole of equipment, deashing mechanism (4) with temperature sensor (2) respectively with a controller signal connection.

2. The full-automatic ash discharging device with the temperature control function according to claim 1, wherein the ash removing mechanism (4) comprises a rotating shaft (41) transversely arranged below the collecting port, a plurality of scraping plates (42) are fixedly arranged on the rotating shaft (41), the scraping plates (42) are uniformly arranged around the rotating shaft (41), and each scraping plate (42) extends along the axial direction of the rotating shaft (41); and one side of the rotating shaft (41) is also connected with a driving motor (43), and the driving motor (43) is in signal connection with the controller.

3. The full-automatic ash discharging device with the temperature control function according to claim 2 is characterized in that a space is reserved between the two ends of the scraper (42) and the inner side of the collecting box (1), and a gap matched with the rotating shaft (41) is further arranged on an ash discharging port of the device.

4. The full-automatic ash discharging device with the temperature control function according to claim 3 is characterized in that a sealing ring (5) is further arranged on the inner side of the collecting port, and the sealing ring (5) is used for sealing a gap between the inner side of the collecting port and the ash discharging port of the equipment.

5. The fully automatic ash discharging device with the temperature control function according to any one of claims 1 to 4, characterized in that the temperature sensor (2) is connected with the inner side of the collecting box (1) through an elastic member (6), and the elastic member (6) is used for enabling the sensing end of the temperature sensor (2) to be tightly attached to the outer side of an ash discharging port of equipment.

6. The full-automatic ash discharging device with the temperature control function according to claim 5 is characterized in that one side of the upper part of the collecting box (1) is detachably communicated with an air outlet pipe (3), and the air outlet pipe (3) is provided with a heat exchange mechanism.

7. The full-automatic ash discharging device with the temperature control function according to claim 6 is characterized in that the heat exchange mechanism is a heat exchange water tank (7), a plurality of baffle plates (31) are arranged in the gas outlet pipe (3) at intervals, and the plurality of baffle plates (31) are used for prolonging the flowing stroke of gas.

8. The full-automatic ash discharging device with the temperature control function according to claim 7, characterized in that a screw pump (33) is arranged below the air outlet pipe (3), an ash discharging hole (32) is formed in the bottom of the air outlet pipe (3) and is communicated with the screw pump (33), and the screw pump (33) is used for spirally pushing the ash back into the collecting box (1).

9. The full-automatic ash discharging device with the temperature control function according to claim 8 is characterized in that a lifting mechanism (8) is connected below the collecting box (1) and the air outlet pipe (3).

10. The full-automatic ash discharging device with the temperature control function according to claim 9 is characterized in that the bottom of the lifting mechanism (8) is provided with universal wheels (9).