CN212538702U - Natural gas drying intermediate processing equipment - Google Patents
Natural gas drying intermediate processing equipment Download PDFInfo
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- CN212538702U CN212538702U CN202020821755.9U CN202020821755U CN212538702U CN 212538702 U CN212538702 U CN 212538702U CN 202020821755 U CN202020821755 U CN 202020821755U CN 212538702 U CN212538702 U CN 212538702U
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Abstract
Natural gas stoving intermediate processing equipment. Relates to the technical field of material processing equipment. The hot-blast stove comprises a hot-blast stove and a drying chamber, wherein an air inlet pretreatment device is arranged at the top of the hot-blast stove and comprises an air pipe, a shell and a water storage tank arranged at the top in the shell, the air pipe penetrates through the shell and the water storage tank and is positioned above the liquid level of the water storage tank, and the air pipe penetrates through the shell and the water storage tank and is positioned below the liquid level of the water storage tank; the air inlet pretreatment device also comprises a filter plate and a pressure lever which are arranged in the water storage tank, wherein one end of the pressure lever is detachably arranged in the middle of the filter plate, and the other end of the pressure lever penetrates through the water storage tank and the shell and extends to the upper part of the shell; the bottom of storage water tank is equipped with the pipe of slagging tap, be equipped with the push-pull valve on the pipe of slagging tap, the slag notch department of the pipe of slagging tap has connect sealed lid soon through the screw thread. The utility model discloses it is rational in infrastructure to have on the whole, can carry out the characteristics of preliminary treatment to admitting air.
Description
Technical Field
The utility model relates to a material processing equipment technical field, concretely relates to natural gas stoving intermediate processing equipment.
Background
In the production process of many materials such as bentonite, perlite and the like, drying treatment is needed between chopping or grinding, and thus, after moisture is dried, subsequent operation is carried out, and no adverse effect is caused on the quality of a finished product.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a natural gas drying intermediate treatment equipment which is reasonable in structure and can carry out pretreatment on inlet gas.
The utility model discloses a following technical scheme realizes: the natural gas drying intermediate treatment equipment comprises a hot blast stove and a drying chamber which are fixed through a mounting seat, wherein an air inlet pipe and an air outlet pipe which is used for communicating the drying chamber are arranged on the hot blast stove, an air inlet pretreatment device which is communicated with the air inlet pipe is arranged at the top of the hot blast stove, the air inlet pretreatment device comprises an air pipe, a shell and a water storage tank which is arranged at the top in the shell, the air pipe penetrates through the shell and the water storage tank and is positioned above the liquid level of the water storage tank, and the air pipe penetrates through the shell and the water storage tank and is positioned below the liquid;
the air inlet pretreatment device also comprises a filter plate and a pressure lever which are arranged in the water storage tank, wherein one end of the pressure lever is detachably arranged in the middle of the filter plate, and the other end of the pressure lever penetrates through the water storage tank and the shell and extends to the upper part of the shell;
the bottom of storage water tank is equipped with the pipe of slagging tap, be equipped with the push-pull valve on the pipe of slagging tap, the slag notch department of the pipe of slagging tap has connect sealed lid soon through the screw thread.
The air delivery pipe penetrates out of the top of the shell, an air outlet of the air delivery pipe is positioned below the liquid level of the water storage tank, and an air inlet of the air delivery pipe is positioned above the liquid level of the water storage tank.
The top of the shell is also provided with a sealing ring, and the pressure rod penetrates through the sealing ring.
The hot blast stove comprises a stove body and a burner arranged at one end of the stove body, wherein a combustion chamber is arranged in the stove body, the combustion chamber and the stove body are coaxially arranged, an air channel is formed between the combustion chamber and the shell, one end of the air inlet pipe is communicated with the water storage tank, the other end of the air inlet pipe penetrates through the stove body and is connected with the air channel, and a plurality of air holes are formed in the outer wall of the combustion chamber.
The air holes are arranged along the axial direction of the furnace body, and the aperture of each air hole is gradually increased towards the direction of the air outlet pipe.
Compared with the prior art, the input cold air in the utility model enters the hot air furnace after being cleaned and sundries such as inflammable substances and the like are removed, thereby preventing the accidental suction of sundries from influencing the working stability of the hot air furnace, having simple and reasonable structure, and effectively preprocessing the cold air entering the hot air furnace; and then through the cooperation of the pressure lever, the filter plate, the gate valve and the sealing cover, sundries are taken out from the air inlet pretreatment device, so that the service cycle of purified water is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the intake air pretreatment device;
fig. 3 is an operation state reference diagram of the intake air preprocessing device;
in the figure: 1. a mounting seat;
2. a hot blast stove; 21. an air inlet pipe; 22. an air outlet pipe; 23. a furnace body; 24. a combustion engine; 25. a combustion chamber; 250. a wind hole; 26. an air duct;
3. a drying chamber;
4. an intake air pretreatment device; 41. a gas delivery pipe; 42. a housing; 43. a water storage tank; 44. a filter plate; 45. a pressure lever; 46. a slag pipe; 47. a gate valve; 48. a sealing cover; 49. and (5) sealing rings.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-3, the natural gas drying intermediate processing device includes a hot-blast stove 2 and a drying chamber 3 fixed by a mounting base 1, an air inlet pipe 21 and an air outlet pipe 22 for communicating with the drying chamber 3 are arranged on the hot-blast stove 2, an air inlet pretreatment device 4 communicated with the air inlet pipe 21 is arranged on the top of the hot-blast stove 2, the air inlet pretreatment device 4 includes an air pipe 41, a shell 42 and a water storage tank 43 arranged on the inner top of the shell 42, the air pipe 21 passes through the shell 42 and the water storage tank 43 and is located above the liquid level of the water storage tank 43, and the air pipe 41 passes through the shell 42 and the water storage tank 43 and is located below the liquid level of; the water storage tank 43 is filled with purified water, cold air is input into the purified water of the water storage tank 43 from the air delivery pipe 41, and enters the hot blast stove 2 through the air inlet pipe 21 after being cleaned and sundries such as inflammable substances are removed, the structure is simple and reasonable, the cold air entering the hot blast stove 2 is effectively pretreated, and the working stability of the hot blast stove 2 is prevented from being influenced by accidental suction of sundries;
the air inlet pretreatment device 4 further comprises a filter plate 44 and a pressure lever 45 which are arranged in the water storage tank 43, one end of the pressure lever 45 is detachably arranged in the middle of the filter plate 44, the other end of the pressure lever 45 penetrates through the water storage tank 43 and the shell 42, and extends to the upper part of the shell 42; the filter plate 44 floats on the liquid level, and after the filter plate operates for a period of time, the press rod 45 is pushed downwards to drive the filter plate 44 to move downwards, so that impurities suspended in the purified water are collected to the lower part of the water storage tank 43 while the cold air purification is not stopped;
the bottom of storage water tank 43 is equipped with slag discharging pipe 46, be equipped with push-pull valve 47 on the slag discharging pipe 46, the slag discharging mouth department of slag discharging pipe 46 has connect sealed lid 48 through the screw soon. The gate valve 47 is in a normally open state, the sealing cover 48 is in a normally closed state, impurities are pressed to the water storage tank 43 by the filter plate 44 and fall into the slag discharging pipe 46, the gate valve 47 is closed, the sealing cover 48 is opened, and the impurities between the gate valve 47 and the sealing cover 48 are taken out, so that the service cycle of purified water is prolonged; further, the gate valve 47 is arranged close to the bottom of the water storage tank 43, so that the distance between the gate valve 47 and the sealing cover 48 can be increased, and the storage space of sundries is increased; the water storage tank 43 is fixedly connected to the top of the shell 42, and the bottom of the shell 42 is provided with a door which can be opened and closed, so that the gate valve 47 and the sealing plate can be operated conveniently.
The air pipe 41 penetrates out of the top of the shell 42, the air outlet of the air pipe 41 is positioned below the liquid level of the water storage tank 43, and the air inlet of the air pipe 41 is positioned above the liquid level of the water storage tank 43. That is, the height of the air inlet of the air pipe 41 is much greater than the liquid level of the water storage tank 43, so as to prevent the purified water from flowing backwards, and further, the purified water can be supplemented into the water storage tank 43 through the air inlet pipe 21.
The top of the shell 42 is also provided with a sealing ring, and the pressure rod 45 penetrates through the sealing ring. The pressing rod 45 is a rod body with a smooth surface, is tightly matched with the sealing ring, and can coat lubricating oil on the surface of the pressing rod 45, so that cold air cannot overflow from a gap between the pressing rod 45 and the shell 42 while the pressing rod 45 can slide up and down, and similarly, the same sealing device can be arranged on the water storage tank 43, so that the cold air can completely enter the air inlet pipe 21 after being purified.
The hot blast stove 2 comprises a stove body 23 and a burner 24 arranged at one end of the stove body 23, a combustion chamber 25 is arranged in the stove body 23, the combustion chamber 25 and the stove body 23 are coaxially arranged, an air channel 26 is formed between the combustion chamber 25 and the shell 42, one end of the air inlet pipe 21 is communicated with a water storage tank 43, the other end of the air inlet pipe penetrates through the stove body 23 and is connected with an air duct 26, and a plurality of air holes 250 are formed in the outer wall of the combustion chamber 25. The combustor 24 uses natural gas as fuel, so that the emission of nitrogen oxides is reduced from the source; the cold air enters the combustion chamber 25 through the air duct 26 and the air holes 250, the temperature in the hot blast stove 2 can be controlled, the combustion efficiency is ensured, and the emission of nitrogen oxides is further reduced.
The air holes 250 are arranged along the axial direction of the furnace body 23, and the aperture of the air holes 250 gradually increases towards the direction of the air outlet pipe 22. The cold air close to the air inlet pipe 21 has higher pressure, the cold air close to the air outlet pipe 22 has lower pressure, the air holes 250 close to the air inlet pipe 21 have smaller aperture, and the air holes 250 opened close to the air outlet pipe 22 have larger aperture, thereby ensuring that the cold air can uniformly enter the combustion chamber 25 and improving the stability of the stable control in the hot blast stove 2.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. Natural gas stoving intermediate processing equipment includes through fixed hot-blast furnace of mount pad and drying chamber, be equipped with the intake pipe on the hot-blast furnace and be used for the outlet duct of intercommunication drying chamber, its characterized in that: the top of the hot blast stove is provided with an air inlet pretreatment device communicated with an air inlet pipe, the air inlet pretreatment device comprises an air delivery pipe, a shell and a water storage tank arranged at the top in the shell, the air inlet pipe penetrates through the shell and the water storage tank and is positioned above the liquid level of the water storage tank, and the air delivery pipe penetrates through the shell and the water storage tank and is positioned below the liquid level of the water storage tank;
the air inlet pretreatment device also comprises a filter plate and a pressure lever which are arranged in the water storage tank, wherein one end of the pressure lever is detachably arranged in the middle of the filter plate, and the other end of the pressure lever penetrates through the water storage tank and the shell and extends to the upper part of the shell;
the bottom of storage water tank is equipped with the pipe of slagging tap, be equipped with the push-pull valve on the pipe of slagging tap, the slag notch department of the pipe of slagging tap has connect sealed lid soon through the screw thread.
2. The natural gas drying intermediate processing apparatus according to claim 1, characterized in that: the air delivery pipe penetrates out of the top of the shell, an air outlet of the air delivery pipe is positioned below the liquid level of the water storage tank, and an air inlet of the air delivery pipe is positioned above the liquid level of the water storage tank.
3. The natural gas drying intermediate processing apparatus according to claim 1, characterized in that: the top of the shell is also provided with a sealing ring, and the pressure rod penetrates through the sealing ring.
4. The natural gas drying intermediate processing apparatus according to claim 1, characterized in that: the hot blast stove comprises a stove body and a burner arranged at one end of the stove body, wherein a combustion chamber is arranged in the stove body, the combustion chamber and the stove body are coaxially arranged, an air channel is formed between the combustion chamber and the shell, one end of the air inlet pipe is communicated with the water storage tank, the other end of the air inlet pipe penetrates through the stove body and is connected with the air channel, and a plurality of air holes are formed in the outer wall of the combustion chamber.
5. The natural gas drying intermediate processing apparatus according to claim 4, characterized in that: the air holes are arranged along the axial direction of the furnace body, and the aperture of each air hole is gradually increased towards the direction of the air outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821755.9U CN212538702U (en) | 2020-05-15 | 2020-05-15 | Natural gas drying intermediate processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821755.9U CN212538702U (en) | 2020-05-15 | 2020-05-15 | Natural gas drying intermediate processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212538702U true CN212538702U (en) | 2021-02-12 |
Family
ID=74542446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020821755.9U Active CN212538702U (en) | 2020-05-15 | 2020-05-15 | Natural gas drying intermediate processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212538702U (en) |
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2020
- 2020-05-15 CN CN202020821755.9U patent/CN212538702U/en active Active
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