CN214148827U - Calcining equipment for high-speed steel - Google Patents
Calcining equipment for high-speed steel Download PDFInfo
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- CN214148827U CN214148827U CN202023127761.3U CN202023127761U CN214148827U CN 214148827 U CN214148827 U CN 214148827U CN 202023127761 U CN202023127761 U CN 202023127761U CN 214148827 U CN214148827 U CN 214148827U
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Abstract
The utility model relates to a high-speed steel technical field just discloses a high-speed steel calcines equipment, this high-speed steel calcines equipment, including forging burning furnace, the feed inlet has been seted up to the lateral wall of forging burning furnace, the side swing joint that forges burning furnace has the feeding baffle, the fixed surface of feeding baffle installs the rack, the side of forging burning furnace is provided with the base, the last fixed surface of base installs the support frame, the top fixed mounting of support frame has the transfer chain. This equipment of calcining of high-speed steel moves down through the feeding baffle that sets up on calcining the stove, opens the feed inlet, and the feeding, the material calcines in calcining the stove, produces a large amount of high temperature waste gas, and high temperature waste gas passes through the filter screen on the gas vent and gets into the blast pipe, gets into the gas-collecting box through the blast pipe, through the cooling and the simple filtration of coolant liquid, absorbs some harmful substance in the waste gas, then is collected through the gas-collecting pipe again, can effectively reduce the influence of high temperature waste gas to operational environment, promotes workman's work efficiency.
Description
Technical Field
The utility model relates to a high-speed steel technical field specifically is a calcining equipment of high-speed steel.
Background
High speed steel is a tool steel with high hardness, high wear resistance and high heat resistance, also known as high speed tool steel or high speed steel, commonly known as white steel. High speed steels were created in 1898 by f.w. taylor and m. white in the united states. The high-speed steel has good technological properties and good matching of strength and toughness, so that the high-speed steel is mainly used for manufacturing complex thin-edge and impact-resistant metal cutting tools, and can also be used for manufacturing high-temperature bearings, cold extrusion dies and the like. Except for the high-speed steel produced by the smelting method, the powder metallurgy high-speed steel appears after the 60 th century, and the method has the advantage of avoiding the reduction of mechanical properties and the deformation of heat treatment caused by carbide segregation caused by the smelting method.
Present high steel uses calcining equipment to calcine production usually, and present calcining equipment needs artifical material loading when using, because calcining equipment's temperature is very high for the material loading becomes very troublesome, and calcining equipment can produce a large amount of high temperature waste gas when the calcination material simultaneously, can cause very big influence to workman's operational environment and health.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a calcining equipment of high-speed steel possesses automatic feeding, can collect advantages such as high temperature waste gas, has solved the material loading difficulty, and high temperature waste gas can cause the problem of very big influence to workman's operational environment and health.
(II) technical scheme
For realizing above-mentioned automatic feeding, can collect the purpose of high temperature waste gas, the utility model provides a following technical scheme: a high-speed steel calcining device comprises a calcining furnace, wherein a feed inlet is formed in the side wall of the calcining furnace, a feeding baffle is movably connected to the side surface of the calcining furnace, a rack is fixedly mounted on the surface of the feeding baffle, a base is arranged on the side surface of the calcining furnace, a support frame is fixedly mounted on the upper surface of the base, a transmission chain is fixedly mounted at the top end of the support frame, a motor is fixedly mounted on the side surface of the support frame, a large gear is fixedly connected to the output end of the motor and meshed with the rack, a transmission chain switch is fixedly mounted on the side surface of the calcining furnace, an exhaust port is formed in the top wall of the calcining furnace, a filter screen is fixedly mounted on the inner wall of the exhaust port, an exhaust pipe is fixedly connected to the top end of the exhaust port, a gas collection box is arranged on the side surface of the calcining furnace, and a large amount of cooling liquid is arranged in the gas collection box, one end of the exhaust pipe is inserted into the cooling liquid, and a gas collecting pipe is fixedly installed on the side face of the gas collecting box.
Preferably, a sliding groove is formed in the side face of the calcining furnace, a sliding block is fixedly connected to the side face of the feeding baffle, and the feeding baffle is connected with the calcining furnace in a sliding mode through the sliding block.
Preferably, the outer surface of the motor is fixedly provided with a protective shell, heat dissipation holes are formed in the surface of the protective shell, and the motor is fixedly connected with the support frame through the protective shell.
Preferably, the exhaust pipe is S-shaped, and valves are fixedly mounted on the side surfaces of the exhaust pipe and the gas collecting pipe.
Preferably, the inside of gas collection case is provided with the baffle, the baffle lowest is higher than the gas outlet of blast pipe.
Preferably, the height of the cooling liquid is higher than the air outlet of the exhaust pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides a calcining equipment of high-speed steel possesses following beneficial effect:
(1) this equipment of calcining of high-speed steel moves down through the feeding baffle that sets up on calcining the stove, opens the feed inlet, and the feeding, the material calcines in calcining the stove, produces a large amount of high temperature waste gas, and high temperature waste gas passes through the filter screen on the gas vent and gets into the blast pipe, gets into the gas-collecting box through the blast pipe, through the cooling and the simple filtration of coolant liquid, absorbs some harmful substance in the waste gas, then is collected through the gas-collecting pipe again, can effectively reduce the influence of high temperature waste gas to operational environment, promotes workman's work efficiency.
(2) This calcining equipment of high-speed steel, start through the motor that sets up on the support frame, drive the gear wheel and rotate, the gear wheel drives the rack and removes, the rack drives feeding baffle downstream, open the feed inlet, the feeding baffle moves down the contact transfer chain switch simultaneously, open the transfer chain, the feed inlet is sent into the material to the transfer chain, after the feeding, the motor drives feeding baffle rebound, leaves the drive chain switch, close the transfer chain, but automatic feeding promotes work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the feeding baffle closing structure of the present invention.
In the figure: the device comprises a calcining furnace 1, a feeding hole 2, a feeding baffle 3, a conveying chain switch 4, a rack 5, a base 6, a motor 7, a large gear 8, a supporting frame 9, a gas collecting pipe 10, a conveying chain 11, an exhaust port 12, a filter screen 13, an exhaust pipe 14, a gas collecting box 15 and cooling liquid 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a high-speed steel calcining device comprises a calcining furnace 1, a feed inlet 2 is formed in the side wall of the calcining furnace 1, a feed baffle 3 is movably connected to the side surface of the calcining furnace 1, a rack 5 is fixedly installed on the surface of the feed baffle 3, a base 6 is arranged on the side surface of the calcining furnace 1, a support frame 9 is fixedly installed on the upper surface of the base 6, a transmission chain 11 is fixedly installed at the top end of the support frame 9, a motor 7 is fixedly installed on the side surface of the support frame 9, a large gear 8 is fixedly connected to the output end of the motor 7, the large gear 8 is meshed with the rack 5, a transmission chain switch 4 is fixedly installed on the side surface of the calcining furnace 1, an exhaust port 12 is formed in the top wall of the calcining furnace 1, a filter screen 13 is fixedly installed on the inner wall of the exhaust port 12, and an exhaust pipe 14 is fixedly connected to the top end of the exhaust port 12, a gas collecting box 15 is arranged on the side surface of the calcining furnace 1, a large amount of cooling liquid 16 is arranged in the gas collecting box 15, one end of the exhaust pipe 14 is inserted into the cooling liquid 16, and a gas collecting pipe 10 is fixedly arranged on the side surface of the gas collecting box 15.
Furthermore, a sliding groove is formed in the side face of the calcining furnace 1, a sliding block is fixedly connected to the side face of the feeding baffle 3, the feeding baffle 3 is connected with the calcining furnace 1 in a sliding mode through the sliding block, the feeding baffle 3 can slide on the calcining furnace 1 conveniently, and the practicability of the device is improved.
Further, the outer fixed surface of motor 7 installs the protective housing, the louvre has been seted up on the surface of protective housing, motor 7 passes through protective housing and 9 fixed connection of support frame, protection motor 7 that can be better promotes motor 7's life.
Further, the exhaust pipe 14 is S-shaped, and valves are fixedly mounted on the side surfaces of the exhaust pipe 14 and the gas collecting pipe 10, so that the back suction of the exhaust pipe 14 is prevented from affecting the normal operation of the device.
Further, the inside of gas collection box 15 is provided with the baffle, the baffle is lower than the gas outlet of blast pipe 14, prevents that blast pipe 14 gas leakage from influencing the normal operating of device.
Further, the height of the cooling liquid 16 is higher than that of the air outlet of the high-temperature exhaust pipe 14, so that high-temperature waste gas can be cooled by the cooling liquid 16, and the normal operation of the device is ensured.
In conclusion, the high-speed steel calcining equipment moves downwards through the feeding baffle 3 arranged on the calcining furnace 1, the feeding port 2 is opened, materials are fed, the materials are calcined in the calcining furnace 1, a large amount of high-temperature waste gas is generated, the high-temperature waste gas enters the exhaust pipe 14 through the filter screen 13 on the exhaust port 12, enters the gas collecting box 15 through the exhaust pipe 14, is cooled and simply filtered by the cooling liquid 16, absorbs some harmful substances in the waste gas, and is collected through the gas collecting pipe, so that the influence of the high-temperature waste gas on the working environment can be effectively reduced, and the working efficiency of workers is improved.
This calcining equipment of high-speed steel, start through motor 7 that sets up on support frame 9, it rotates to drive gear wheel 8, gear wheel 8 drives rack 5 and removes, rack 5 drives feeding baffle 3 downstream, open feed inlet 2, feeding baffle 3 moves down simultaneously and contacts transfer chain switch 4, open transfer chain 11, transfer chain 11 sends the material into feed inlet 2, after the feeding, motor 7 drives feeding baffle 3 rebound, leave transfer chain switch 4, close transfer chain 11, but automatic feeding, and the work efficiency is promoted.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high speed steel calcining plant comprising a calciner (1) characterized in that: the side wall of the calcining furnace (1) is provided with a feeding hole (2), the side surface of the calcining furnace (1) is movably connected with a feeding baffle plate (3), the surface of the feeding baffle plate (3) is fixedly provided with a rack (5), the side surface of the calcining furnace (1) is provided with a base (6), the upper surface of the base (6) is fixedly provided with a support frame (9), the top end of the support frame (9) is fixedly provided with a transmission chain (11), the side surface of the support frame (9) is fixedly provided with a motor (7), the output end of the motor (7) is fixedly connected with a big gear (8), the big gear (8) is meshed with the rack (5), the side surface of the calcining furnace (1) is fixedly provided with a transmission chain switch (4), the top wall of the calcining furnace (1) is provided with an exhaust port (12), and the inner wall of the exhaust port (12) is fixedly provided with a filter screen (13), the top end of the exhaust port (12) is fixedly connected with an exhaust pipe (14), a gas collection box (15) is arranged on the side face of the calcining furnace (1), a large amount of cooling liquid (16) is arranged in the gas collection box (15), one end of the exhaust pipe (14) is inserted into the cooling liquid (16), and a gas collection pipe (10) is fixedly arranged on the side face of the gas collection box (15).
2. The high speed steel calcining apparatus as claimed in claim 1, wherein: the side surface of the calcining furnace (1) is provided with a sliding groove, the side surface of the feeding baffle plate (3) is fixedly connected with a sliding block, and the feeding baffle plate (3) is in sliding connection with the calcining furnace (1) through the sliding block.
3. The high speed steel calcining apparatus as claimed in claim 1, wherein: the motor is characterized in that a protective shell is fixedly mounted on the outer surface of the motor (7), heat dissipation holes are formed in the surface of the protective shell, and the motor (7) is fixedly connected with the support frame (9) through the protective shell.
4. The high speed steel calcining apparatus as claimed in claim 1, wherein: the exhaust pipe (14) is S-shaped, and valves are fixedly mounted on the side faces of the exhaust pipe (14) and the gas collecting pipe (10).
5. The high speed steel calcining apparatus as claimed in claim 1, wherein: the inside of gas collection case (15) is provided with the baffle, the baffle lowest is higher than the gas outlet of blast pipe (14).
6. The high speed steel calcining apparatus as claimed in claim 5, wherein: the height of the cooling liquid (16) is higher than the air outlet of the exhaust pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127761.3U CN214148827U (en) | 2020-12-23 | 2020-12-23 | Calcining equipment for high-speed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127761.3U CN214148827U (en) | 2020-12-23 | 2020-12-23 | Calcining equipment for high-speed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214148827U true CN214148827U (en) | 2021-09-07 |
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ID=77529441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023127761.3U Active CN214148827U (en) | 2020-12-23 | 2020-12-23 | Calcining equipment for high-speed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214148827U (en) |
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2020
- 2020-12-23 CN CN202023127761.3U patent/CN214148827U/en active Active
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