CN210646434U - Granular activated carbon drying equipment - Google Patents
Granular activated carbon drying equipment Download PDFInfo
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- CN210646434U CN210646434U CN201921394986.XU CN201921394986U CN210646434U CN 210646434 U CN210646434 U CN 210646434U CN 201921394986 U CN201921394986 U CN 201921394986U CN 210646434 U CN210646434 U CN 210646434U
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Abstract
The utility model relates to a granular activated carbon drying equipment, including the drying cabinet, the drying cabinet in seted up circular heating chamber, the top and the bottom of circular heating chamber seted up feed inlet and discharge gate respectively, the top of the drying cabinet directly over the feed inlet be fixed with the sealed cover body, the sealed cover body link to each other with charge-in pipeline, the sealed cover body on still be provided with the forcing pipe, the bottom of the drying cabinet directly under the discharge gate be fixed with electric switch valve, electric switch valve and pipeline link to each other. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to an active carbon preparation technical field, concretely relates to granular active carbon drying equipment.
Background
The active carbon is an adsorption material with a developed pore structure and has the characteristics of strong adsorption capacity, good chemical stability, high mechanical strength and the like. Nowadays, activated carbon is used in a large amount in the fields of industry, agriculture, national defense, medical health, environmental protection and the like, and achieves considerable effect, but because the activated carbon loses adsorption capacity after being adsorbed and saturated in the use process, the use effect must be achieved through frequent replacement, but the activated carbon is expensive, and the operation cost of enterprises can be improved by replacing new carbon every time, so that the activated carbon must be considered for recycling.
Currently, there are many methods for regenerating activated carbon, such as: the thermal regeneration method is the most applied and industrially mature activated carbon regeneration method, and generally comprises three stages of drying, high-temperature carbonization and activation, wherein the drying is used as the initial stage of activated carbon regeneration and is a very important link in the activated carbon regeneration process.
Disclosure of Invention
The utility model discloses be provided with the pressure protection valve at the top of drying box, play the effect of oneself's protection through the pressure protection valve, prevent that too big pressure from causing the damage to the inner structure of drying box, increased its practicality, and provide a granular activated carbon drying equipment.
In order to solve the technical problem, the utility model provides a granular activated carbon drying equipment, its characterized in that: the drying device comprises a drying box body, wherein a circular heating chamber is arranged in the drying box body, a feeding hole and a discharging hole are respectively formed in the top and the bottom of the circular heating chamber, a sealing cover body is fixed at the top of the drying box body above the feeding hole and connected with a feeding pipeline, a pressure pipe is further arranged on the sealing cover body, an electric switch valve is fixed at the bottom of the drying box body below the discharging hole and connected with a conveying pipeline, the electric switch valve comprises a first valve body, a second valve body, a valve core and an electric cylinder, one end of the first valve body is open, the other end of the first valve body is sealed, the open end of the first valve body is fixed at the bottom of the drying box body and faces the discharging hole, the electric cylinder is fixed at the sealed end of the first valve body, and the valve core is movably connected in the first valve body and connected with a transmission rod, one end of the second valve body is sleeved on the outer wall of the second valve body, the other end of the second valve body is connected with the conveying pipeline, a gap is reserved between the inner wall of the second valve cylinder and the outer wall of the first valve cylinder, a through hole is formed in the side wall of the first valve cylinder, the through hole is connected with the conveying pipeline through the gap, and the through hole is sealed through the valve core.
Further: the round heating chamber is connected with a cross-shaped turnover frame body through a rotating shaft in a rotating mode, a first electric heating pipe is arranged in the cross-shaped turnover frame body, and a second electric heating pipe is also installed in the drying box body in an embedded mode.
And further: the top of the drying box body is also fixedly provided with a pressure protection valve, an overvoltage protection channel is further arranged in the drying box body, one end of the overvoltage protection channel is communicated with the circular heating chamber, the other end of the overvoltage protection channel is communicated with the pressure protection valve, and the pressure protection valve is connected with a dust collector through an air outlet pipeline.
And further: the pressure protection valve comprises a valve barrel, a second valve core and a spring, wherein one end of the valve barrel is open, one end of the valve barrel is sealed, the open end of the valve barrel is fixed at the top of the drying box body and is communicated with the overpressure protection channel, the second valve core is connected into the valve barrel through the spring, a second through hole is formed in the side wall of the valve barrel, and the second through hole is communicated with the air outlet pipeline and is sealed through the second valve core.
After the structure is adopted, the pressure protection valve is arranged at the top of the drying box body, the pressure protection valve plays a role of self-protection, the damage of the excessive pressure to the internal structure of the drying box body is prevented, and the practicability of the drying box body is improved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural view of the pressure protection valve.
Fig. 3 is a structural view of the electric opening/closing valve.
Detailed Description
As shown in fig. 1 and 3, the granular activated carbon drying equipment comprises a drying box body 1, a circular heating chamber 2 is arranged in the drying box body 1, a feeding port and a discharging port are respectively arranged at the top and the bottom of the circular heating chamber 2, a sealing cover body 5 is fixed at the top of the drying box body right above the feeding port, the sealing cover body is connected with a feeding pipeline 6, a pressure pipe 7 is further arranged on the sealing cover body, an electric switch valve 4 is fixed at the bottom of the drying box body right below the discharging port, the electric switch valve is connected with a conveying pipeline 10, the electric switch valve comprises a first valve body 4-2, a second valve body 4-1, a valve core 4-3 and an electric cylinder 4-4, one end of the first valve body is open, one end of the first valve body is sealed, the open end of the first valve body is fixed at the bottom of the drying box body and faces the discharging port, the electric cylinder is fixed at one end of the first valve body in a sealing state, the valve core is movably connected in the first valve body and is connected with the transmission rod 4-5, one end of the second valve body is sleeved on the outer wall of the second valve body, the other end of the second valve body is connected with the conveying pipeline, a gap is reserved between the inner wall of the second valve cylinder and the outer wall of the first valve cylinder, the side wall of the first valve cylinder is provided with a through hole 4-6, the through hole is connected with the conveying pipeline through the gap, and the through hole is sealed through the valve core.
A cross-shaped turnover frame body 5 is rotatably connected in the circular heating chamber shown in fig. 1 through a rotating shaft, a first electric heating pipe is arranged in the cross-shaped turnover frame body, and a second electric heating pipe 3 is also embedded in the drying box body 1.
The top of the drying box body shown in fig. 1 is also fixed with a pressure protection valve 8, the drying box body is internally provided with an overvoltage protection channel 9, one end of the overvoltage protection channel is communicated with the circular heating chamber, the other end of the overvoltage protection channel is communicated with the pressure protection valve 8, and the pressure protection valve is connected with the dust collector through an air outlet pipeline. The utility model discloses be provided with the pressure protection valve at the top of drying box, play the effect of oneself's protection through the pressure protection valve, prevent that too big pressure from causing the damage to the inner structure of drying box, increased its practicality.
The pressure protection valve shown in fig. 2 comprises a valve cylinder 8-1, a second valve core 8-2 and a spring 8-3, wherein one end of the valve cylinder is open and the other end is sealed, the open end of the valve cylinder is fixed at the top of the drying box body and communicated with the overpressure protection channel, the second valve core 8-2 is connected in the valve cylinder through the spring, a second through hole is formed in the side wall of the valve cylinder, and the second through hole is communicated with the air outlet pipeline and sealed through the second valve core. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Claims (4)
1. A granular activated carbon drying equipment which is characterized in that: the drying device comprises a drying box body, wherein a circular heating chamber is arranged in the drying box body, a feeding hole and a discharging hole are respectively formed in the top and the bottom of the circular heating chamber, a sealing cover body is fixed at the top of the drying box body above the feeding hole and connected with a feeding pipeline, a pressure pipe is further arranged on the sealing cover body, an electric switch valve is fixed at the bottom of the drying box body below the discharging hole and connected with a conveying pipeline, the electric switch valve comprises a first valve body, a second valve body, a valve core and an electric cylinder, one end of the first valve body is open, the other end of the first valve body is sealed, the open end of the first valve body is fixed at the bottom of the drying box body and faces the discharging hole, the electric cylinder is fixed at the sealed end of the first valve body, and the valve core is movably connected in the first valve body and connected with a transmission rod, one end of the second valve body is sleeved on the outer wall of the second valve body, the other end of the second valve body is connected with the conveying pipeline, a gap is reserved between the inner wall of the second valve cylinder and the outer wall of the first valve cylinder, a through hole is formed in the side wall of the first valve cylinder, the through hole is connected with the conveying pipeline through the gap, and the through hole is sealed through the valve core.
2. A granular activated carbon drying apparatus as claimed in claim 1 characterised in that: the round heating chamber is connected with a cross-shaped turnover frame body through a rotating shaft in a rotating mode, a first electric heating pipe is arranged in the cross-shaped turnover frame body, and a second electric heating pipe is also installed in the drying box body in an embedded mode.
3. A granular activated carbon drying apparatus as claimed in claim 1 characterised in that: the top of the drying box body is also fixedly provided with a pressure protection valve, an overvoltage protection channel is further arranged in the drying box body, one end of the overvoltage protection channel is communicated with the circular heating chamber, the other end of the overvoltage protection channel is communicated with the pressure protection valve 8, and the pressure protection valve is connected with a dust collector through an air outlet pipeline.
4. A granular activated carbon drying apparatus as claimed in claim 3, characterised in that: the pressure protection valve comprises a valve barrel, a second valve core and a spring, wherein one end of the valve barrel is open, one end of the valve barrel is sealed, the open end of the valve barrel is fixed at the top of the drying box body and is communicated with the overpressure protection channel, the second valve core is connected into the valve barrel through the spring, a second through hole is formed in the side wall of the valve barrel, and the second through hole is communicated with the air outlet pipeline and is sealed through the second valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394986.XU CN210646434U (en) | 2019-08-27 | 2019-08-27 | Granular activated carbon drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394986.XU CN210646434U (en) | 2019-08-27 | 2019-08-27 | Granular activated carbon drying equipment |
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| Publication Number | Publication Date |
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| CN210646434U true CN210646434U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921394986.XU Active CN210646434U (en) | 2019-08-27 | 2019-08-27 | Granular activated carbon drying equipment |
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| CN (1) | CN210646434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578650A (en) * | 2020-06-04 | 2020-08-25 | 常州鸣人信息科技有限公司 | Herbal pieces-drying device |
| CN114963703A (en) * | 2022-06-06 | 2022-08-30 | 吴江市松陵电器设备有限公司 | Vacuum type oven with pressure protection function |
-
2019
- 2019-08-27 CN CN201921394986.XU patent/CN210646434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578650A (en) * | 2020-06-04 | 2020-08-25 | 常州鸣人信息科技有限公司 | Herbal pieces-drying device |
| CN114963703A (en) * | 2022-06-06 | 2022-08-30 | 吴江市松陵电器设备有限公司 | Vacuum type oven with pressure protection function |
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