阅读说明：本技术 一种高原生活垃圾焚烧炉快速冷却系统 (Quick cooling system of plateau domestic waste incinerator ) 是由 朱建林 敖佳 于 2021-08-25 设计创作，主要内容包括：本发明涉及垃圾焚烧炉快速冷却领域,具体为一种高原生活垃圾焚烧炉快速冷却系统,包括焚烧炉,焚烧炉内设置有焚烧室,焚烧炉的内部固定安装有两组吸热单元,焚烧炉的顶部还固定安装有散热单元和辅助单元；在需要降温时,泵机能够推动吸热溶液在焚烧炉的内部流动至散热管网处,通过延展片和散热单元进行散热,以对焚烧炉进行快速冷却使温度恢复正常区间；通过蓄液池和分流管,在焚烧炉内进行焚烧作业时,能够吸收焚烧物传导的温度,避免焚烧炉的内部急剧升温使焚烧炉内壁的使用寿命和结构强度受到影响,分流管分布在焚烧炉内焚烧室的外侧,能够更好地吸收焚烧炉的热量,避免温度急剧下降在焚烧炉的内壁各处形成温差带导致焚烧炉内结构受损。(The invention relates to the field of rapid cooling of garbage incinerators, in particular to a rapid cooling system of a plateau domestic garbage incinerator, which comprises an incinerator, wherein an incineration chamber is arranged in the incinerator, two groups of heat absorption units are fixedly arranged in the incinerator, and a heat dissipation unit and an auxiliary unit are also fixedly arranged at the top of the incinerator; when the temperature needs to be reduced, the pump machine can push the heat absorption solution to flow to the radiating pipe network in the incinerator, and the heat is radiated through the extension pieces and the radiating units so as to rapidly cool the incinerator and restore the temperature to a normal interval; through cistern and shunt tubes, when burning the operation in the incinerator, can absorb the temperature of burning thing conduction, the inside of avoiding burning the burning furnace sharply intensifies the life and the structural strength that make the burning furnace inner wall receive the influence, the shunt tubes distributes in the outside of burning the burning chamber in the burning furnace, can absorb the heat of burning the burning furnace better, it leads to burning furnace inner structure impaired to avoid the temperature sharply to descend everywhere at the inner wall of burning the burning furnace to form the difference in temperature area.)

1. A rapid cooling system of a plateau domestic garbage incinerator comprises an incinerator (1), wherein an incineration chamber is arranged in the incinerator (1), two groups of heat absorption units (2) are fixedly arranged in the incinerator (1), and a heat dissipation unit (3) and an auxiliary unit (4) are also fixedly arranged at the top of the incinerator (1);

the method is characterized in that: the heat absorption unit (2) comprises a liquid storage pool (21), a first guide plate (22), a first distributing pipe (23), a shunt pipe (24), a second distributing pipe (25), a second guide plate (26) and a heat dissipation pipe network (27), the liquid storage pool (21) is arranged at the bottom of an incineration chamber in the incinerator (1), a plurality of first guide plates (22) are fixedly arranged at the outer end of the liquid storage pool (21), the first distributing pipe (23) is fixedly connected to the upper end of the first guide plate (22), a plurality of shunt pipes (24) are fixedly arranged at the upper end of the first distributing pipe (23), the shunt pipes (24) are uniformly arranged along the outer side of the incineration chamber in the incinerator (1), the second distributing pipe (25) is fixedly connected to the top of the shunt pipes (24), the second guide plate (26) is fixedly connected to the upper end of the second distributing pipe (25), and the heat dissipation pipe network (27) is further fixedly connected to one end of the second guide plate (26), the heat dissipation pipe network (27) extends out of the upper surface of the incinerator (1).

2. The rapid cooling system of a plateau domestic garbage incinerator according to claim 1, characterized in that: the heat dissipation unit (3) is arranged in a gap between the lower surface of the second guide plate (26) and the upper surface of the incinerator (1), the fans (31) are fixedly installed on the upper surface of the incinerator (1), the upper surfaces of the fans (31) are fixedly connected with shielding plates (32) in a covering mode, and the shielding plates (32) are of a porous structure.

3. The rapid cooling system of a plateau domestic garbage incinerator according to claim 2, characterized in that: auxiliary unit (4) are including pump machine (41), pole setting (42) and flabellum (43), pump machine (41) fixed mounting is on the upper surface of No. two guide plates (26), the one end of pump machine (41) is linked together with the inside of No. two guide plates (26), pole setting (42) are pegged graft in the middle part pivot center department of fan (31), a plurality of flabellums (43) of the equal fixedly connected with of outer wall of pole setting (42).

4. The rapid cooling system of a plateau domestic garbage incinerator according to claim 1, characterized in that: the size of the heat dissipation pipe network (27) is matched with that of the upper surface of the incinerator (1), the heat dissipation pipe network (27) is uniformly paved on the upper surface of the incinerator (1), and the heat dissipation pipe network (27) is formed by intersecting a plurality of round pipes.

5. The rapid cooling system of a plateau domestic garbage incinerator according to claim 4, characterized in that: the outer wall of the heat dissipation pipe network (27) is uniformly covered with extension pieces (201), and the shape of each extension piece (201) is approximately bowl-shaped.

6. The rapid cooling system of a plateau domestic garbage incinerator according to claim 3, characterized in that: the heat dissipation pipe networks (27) are obliquely laid on the upper surface of the incinerator (1), two groups of heat dissipation pipe networks (27) are provided, and a single group of heat dissipation pipe networks (27) are respectively fixedly communicated with the shunt pipes (24) on the two surfaces of the outer wall of the incinerator (1).

7. The rapid cooling system of a plateau domestic garbage incinerator according to claim 1, characterized in that: the shunt pipe (24) on the outer wall of the incinerator (1) corresponding to the bin gate is arranged along the outer edge of the bin gate, and the heat absorption unit (2) is filled with heat absorption solution.

8. The rapid cooling system of a plateau domestic garbage incinerator according to claim 1, characterized in that: a temperature sensor is also fixedly arranged in the liquid storage tank (21), and the size of the bottom surface of the liquid storage tank (21) is larger than that of the incineration chamber of the incinerator (1).

9. The rapid cooling system of a highland garbage incinerator according to claim 6, characterized in that: the pump machines (41) are divided into two groups, and the two groups of pump machines (41) are respectively corresponding to the two groups of heat dissipation pipe networks (27).

10. The rapid cooling system of a highland garbage incinerator according to claim 9, characterized in that: the endothermic solution flows in opposite directions at one end of the two sets of pumps (41).

Technical Field

The invention relates to the field of rapid cooling of garbage incinerators, in particular to a rapid cooling system of a plateau domestic garbage incinerator.

Background

The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances, so that the waste incineration method becomes one of the main methods for treating the urban waste, and the modern waste incinerator is provided with a good smoke dust purification device, thereby reducing the pollution to the atmosphere.

The high temperature often accompanies the production of high temperature during waste incineration, and high temperature can be in the short time with most domestic waste incineration, still has the remaining slag charge of small part to be difficult to the incineration, and the slag charge absorbs with burning furnace and has a large amount of heats to keep the inconvenient clearance of high temperature, influences the availability factor that burns burning furnace, and we have provided a plateau domestic waste burns quick cooling system of burning furnace for this reason.

Disclosure of Invention

The invention aims to provide a rapid cooling system of a plateau domestic garbage incinerator, which aims to solve the problems in the background technology.

In order to achieve the purpose, the rapid cooling system of the plateau domestic garbage incinerator comprises an incinerator, wherein an incineration chamber is arranged in the incinerator, two groups of heat absorption units are fixedly arranged in the incinerator, and a heat dissipation unit and an auxiliary unit are also fixedly arranged at the top of the incinerator;

the heat absorption unit comprises a liquid storage tank, a first flow guide plate, a first branch discharge pipe, flow dividing pipes, a second branch discharge pipe, a second flow guide plate and a heat dissipation pipe network, the liquid storage tank is arranged at the bottom of an incineration chamber inside the incinerator, a plurality of first flow guide plates are fixedly arranged at the outer end of the liquid storage tank, the first branch discharge pipe is fixedly connected to the upper end of the first flow guide plate, a plurality of flow dividing pipes are fixedly arranged at the upper end of the first branch discharge pipe, the flow dividing pipes are evenly arranged along the outer side of the incineration chamber of the incinerator, the second branch discharge pipe is fixedly connected to the top of the flow dividing pipes, the second flow guide plate is fixedly connected to the upper end of the second branch discharge pipe, the heat dissipation pipe network is fixedly connected to one end of the second flow guide plate, and the heat dissipation pipe network extends out of the upper surface of the incinerator.

Through the liquid storage tank and the shunt tubes, the temperature conducted by the incinerated substances can be absorbed when the incineration operation is carried out in the incinerator, and the influence on the service life and the structural strength of the inner wall of the incinerator due to the rapid temperature rise in the incinerator is avoided; when needs cooling, the pump machine can promote endothermic solution to flow to the cooling tube net department in the inside of burning furnace, dispel the heat through extension piece and radiating element, make the normal interval of temperature recovery with carrying out quick cooling to burning furnace, the shunt tubes distributes in the outside of burning chamber in burning furnace, can absorb the heat of burning furnace better, make the inner wall temperature interval of burning furnace even that keeps, it is impaired to avoid the uneven structure that leads to burning furnace in the temperature, through a guide plate, a branch calandria, the setting of No. two branch calandria and No. two guide plates can promote endothermic solution better and flow.

Preferably: the heat dissipation unit is arranged in a gap between the lower surface of the second guide plate and the upper surface of the incinerator, the fans are fixedly arranged on the upper surface of the incinerator, the upper surfaces of the fans are fixedly connected with shielding plates in a covering mode, and the shielding plates are of a porous structure.

The heat absorbed by the heat absorption solution in the radiating pipe network can be quickly dissipated by starting the fan, and the shielding plate provides protection for the daily work of the pump machine, so that the system is more stable in operation.

Preferably: the auxiliary unit comprises a pump machine, a vertical rod and fan blades, the pump machine is fixedly installed on the upper surface of the radiating pipe network, one end of the pump machine is communicated with the inside of the second guide plate, the vertical rod is inserted in the center of a middle rotating shaft of the fan, and the outer wall of the vertical rod is fixedly connected with the fan blades.

The pump machine pushes the heat absorption solution to flow in a reciprocating mode, wind power is usually large in a plateau area, the fan blades can be pushed by wind power to enable the vertical rods to drive the fan in the fan to rotate, and the external environment can be better utilized to enable the cooling effect of the heat absorption unit to be better.

Preferably: the size of the heat dissipation pipe network is matched with that of the upper surface of the incinerator, the heat dissipation pipe network is evenly paved on the upper surface of the incinerator, and the heat dissipation pipe network is formed by a plurality of circular pipes in an intersecting mode.

The heat dissipation of the endothermic solution is more stable.

Preferably: the outer wall of the radiating pipe net is uniformly covered with an extension piece, and the shape of the extension piece is similar to a bowl shape.

The heat dissipation area of the heat dissipation pipe network and the air is increased through the extension pieces, so that the absorbed heat can be dissipated more quickly.

Preferably: the upper surface of the incinerator is obliquely laid with two groups of radiating pipe networks, and a single group of radiating pipe networks are respectively and fixedly communicated with the second guide plates on the two sides of the outer wall of the incinerator.

The heat-absorbing solution flowing effect is better through the inclined arrangement of the heat-radiating pipe network.

Preferably: the outer wall of the incinerator corresponding to the shunt pipe at the bin gate is arranged along the outer edge of the bin gate, and the heat absorption unit is filled with heat absorption solution.

The cooling effect of the system is more stable,

preferably: and a temperature sensor is also fixedly arranged in the liquid storage tank, and the size of the bottom surface of the liquid storage tank is larger than that of the incineration chamber of the incinerator.

The temperature inside the incinerator can be conveniently checked, and the preparation of the next group of incineration work can be conveniently carried out after the temperature in the incinerator is recovered.

Preferably: the pump machine is totally two sets, and two sets of pump machines correspond to two sets of cooling tube networks respectively.

Facilitating the internal circulation of the endothermic solution.

Preferably: the endothermic solution at one end of the two groups of pumps flows in opposite directions.

The temperature of the heat absorption solution in the liquid storage pool is kept consistent, and the heat dissipation effect is improved.

Compared with the prior art, the invention has the beneficial effects that:

1. when the temperature needs to be reduced, the pump machine can push the heat absorption solution to flow to the radiating pipe network in the incinerator, and the heat is radiated through the extension pieces and the radiating units so as to rapidly cool the incinerator and restore the temperature to a normal interval;

2. the liquid storage tank and the shunt tubes can absorb the temperature conducted by the burning objects when burning operation is carried out in the incinerator, so that the influence on the service life and the structural strength of the inner wall of the incinerator due to rapid temperature rise in the incinerator is avoided, the shunt tubes are distributed on the outer side of the burning chamber in the incinerator, the heat of the incinerator can be better absorbed, the temperature interval of the inner wall of the incinerator is kept uniform, and the damage to the structure in the incinerator due to the formation of temperature difference zones at all positions of the inner wall of the incinerator due to rapid temperature drop is avoided;

3. the fan is started to enable heat absorbed by heat absorption solution inside the radiating pipe network to be rapidly dissipated, the shielding plate provides protection for daily work of the pump, the system is enabled to operate more stably, the flow directions of the heat absorption solution at one end of the pump are opposite, the temperature of the heat absorption solution inside the liquid storage pool is kept consistent, and the heat dissipation effect is improved;

4. the pump machine pushes the heat absorption solution to flow in a reciprocating mode, wind power is usually large in a plateau area, the fan blades can be pushed by wind power to enable the vertical rods to drive the fan in the fan to rotate, and the external environment can be better utilized to enable the cooling effect of the heat absorption unit to be better.

Drawings

FIG. 1 is a schematic structural view of a rapid cooling system of a highland garbage incinerator according to the present invention;

FIG. 2 is a schematic top view of a rapid cooling system of a highland garbage incinerator according to the present invention;

FIG. 3 is an enlarged schematic view of a part A of the rapid cooling system of the highland garbage incinerator according to the present invention;

FIG. 4 is an enlarged schematic view of the fast cooling system B of the highland garbage incinerator according to the present invention;

FIG. 5 is a schematic diagram of the distribution of the extension pieces on the outer wall of the heat dissipation pipe network of the rapid cooling system of the highland garbage incinerator according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, which are views showing a preferred embodiment of the present invention, a rapid cooling system of a highland domestic garbage incinerator includes an incinerator 1, an incineration chamber is disposed in the incinerator 1, two sets of heat absorption units 2 are fixedly mounted inside the incinerator 1, and a heat dissipation unit 3 and an auxiliary unit 4 are also fixedly mounted at the top of the incinerator 1;

heat absorption unit 2 includes liquid storage tank 21, a guide plate 22, divide calandria 23 No. one, the shunt tubes 24, divide calandria 25 No. two, No. two guide plates 26 and cooling tube net 27, liquid storage tank 21 sets up the bottom at burning furnace 1 inside burning chamber, the outer end fixed mounting of liquid storage tank 21 has a plurality of guide plates 22 No. one, No. one branch calandria 23 of upper end fixedly connected with of a guide plate 22, the upper end fixed mounting of a branch calandria 23 has a plurality of shunt tubes 24, shunt tubes 24 evenly sets up along the outside of burning furnace 1 burning chamber, No. two branch calandria 25 of top fixedly connected with of shunt tubes 24, No. two equal fixedly connected with No. two guide plates 26 in the upper end of No. two branch calandria 25, No. two guide plates 26's one end still fixedly connected with cooling tube net 27, cooling tube net 27 extends the upper surface that burns burning furnace 1.

The heat dissipation unit 3 is arranged in a gap between the lower surface of the second guide plate 26 and the upper surface of the incinerator 1, the fans 31 are fixedly arranged on the upper surface of the incinerator 1, the upper surfaces of the fans 31 are all covered with fixedly connected shielding plates 32, and the shielding plates 32 are of a porous structure.

The auxiliary unit 4 comprises a pump 41, an upright rod 42 and fan blades 43, the pump 41 is fixedly mounted on the upper surface of the heat dissipation pipe network 27, one end of the pump 41 is communicated with the inside of the second guide plate 26, the upright rod 42 is inserted in the center of the middle rotating shaft of the fan 31, and the outer wall of the upright rod 42 is fixedly connected with the fan blades 43.

The size of the heat dissipation pipe network 27 is matched with that of the upper surface of the incinerator 1, the heat dissipation pipe network 27 is evenly paved on the upper surface of the incinerator 1, and the heat dissipation pipe network 27 is formed by intersecting a plurality of round pipes.

The outer wall of the heat dissipation pipe network 27 is uniformly covered with the extension sheet 201, and the shape of the extension sheet 201 is approximately bowl-shaped.

The heat dissipation pipe networks 27 are obliquely laid on the upper surface of the incinerator 1, the number of the heat dissipation pipe networks 27 is two, and the single group of the heat dissipation pipe networks 27 are respectively and fixedly communicated with the heat dissipation pipe networks 27 on the two surfaces of the outer wall of the incinerator 1.

The shunt pipe 24 on the outer wall of the incinerator 1 corresponding to the bin gate is arranged along the outer edge of the bin gate, and the heat absorption unit 2 is filled with heat absorption solution.

A temperature sensor is also fixedly arranged in the liquid storage tank 21, and the size of the bottom surface of the liquid storage tank 21 is larger than that of the incineration chamber of the incinerator 1.

The pumps 41 are divided into two groups, and the two groups of pumps 41 correspond to the two groups of heat dissipation pipe networks 27 respectively.

The endothermic solution flows in opposite directions at one end of the two sets of pumps 41.

In this embodiment, the liquid storage tank 21 and the shunt pipe 24 can absorb the temperature conducted by the incinerated substance during the incineration operation in the incinerator 1, thereby preventing the service life and the structural strength of the inner wall of the incinerator 1 from being affected by the rapid temperature rise in the incinerator 1; when needs are cooled down, pump machine 41 can promote the heat absorption solution and flow to cooling tube net 27 department in the inside of burning furnace 1, dispel the heat through extension piece 201 and radiating element 3, in order to burn burning furnace 1 and cool off fast and make the normal interval of temperature recovery, shunt tubes 24 distributes in the outside of burning furnace 1 incineration chamber of burning, can absorb the heat of burning furnace 1 better, make the inner wall temperature interval of burning furnace 1 keep evenly, avoid the temperature inequality to lead to burning furnace 1 inner structure impaired, through a guide plate 22, a branch calandria 23, No. two branch calandria 25 and No. two guide plates 26 set up and can promote the heat absorption solution better and flow.

While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.