CN212424735U - Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust - Google Patents

Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust Download PDF

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Publication number
CN212424735U
CN212424735U CN201922299574.4U CN201922299574U CN212424735U CN 212424735 U CN212424735 U CN 212424735U CN 201922299574 U CN201922299574 U CN 201922299574U CN 212424735 U CN212424735 U CN 212424735U
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China
Prior art keywords
pipe sleeve
dust
cement raw
discharge port
clean type
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CN201922299574.4U
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Chinese (zh)
Inventor
张朝锋
王辽军
曹阳光
戈沛沛
王焕
申松杰
李玉吉
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Tianrui Xindeng Zhengzhou Cement Co ltd
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Tianrui Xindeng Zhengzhou Cement Co ltd
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Abstract

The utility model relates to a cement apparatus for producing, concretely relates to clean type cement raw materials homogenization storehouse that dust collecting can be reduced. A material conveying device is arranged at a discharge port of the homogenizing silo, the material conveying device comprises a telescopic hydraulic cylinder (3), a pipe sleeve (4), a mesh enclosure (8), an air extracting device (9) and a dust collecting cloth bag (10), the pipe sleeve (4) is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder (3) is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder (3) is connected with the pipe sleeve (4); the net cover (8) is sleeved outside the discharge hole in a surrounding manner, the side surface of the net cover (8) is closed, the upper opening and the lower opening are formed, the upper opening of the net cover (8) is connected with an air extracting device (9), and the air extracting device (9) is connected with a dust collecting cloth bag (10). The utility model discloses when arranging the material, the degradable dirt is gathered dust.

Description

Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust
Technical Field
The utility model relates to a cement apparatus for producing, concretely relates to clean type cement raw materials homogenization storehouse that dust collecting can be reduced.
Background
In the cement production process, in order to ensure the smooth operation of the production process, the loose materials are treated as follows: it is necessary to store crushed limestone, cement raw materials, cement clinker, various kinds of cement, mixed materials, and the like, and the storage amount is also large. For powdery loose materials such as cement raw materials, cement finished products, pulverized coal, ground slag and the like, almost all the materials are stored in a silo. This type of cartridge is equipped with an inflatable floor and can be operated automatically. The storage of cement clinker is different from the above-mentioned variety, since cement clinker usually requires a large amount of storage in order to provide sufficient storage. Clinker storage in the open air has been common in the past, but today it is no longer allowed to stack clinker in the open air due to special environmental requirements. The homogenizing silo can effectively store granular loose materials, clinker and broken limestone, and also can effectively store powdery loose materials, such as cement, cement raw materials or fly ash.
When the homogenizing silo takes materials, the tank car is opened below the discharge port, the discharge port is controlled by the valve to discharge materials, and when the materials are discharged, dust is easy to fly due to the certain distance between the discharge port and the feed port of the tank car.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clean type cement raw materials homogenization storehouse that dust collecting can be reduced to the problem that the dust flies upward when solving the row material of homogenization storehouse.
In order to achieve the above object, the utility model provides a following technical scheme:
a clean cement raw material homogenizing silo capable of reducing dust and collecting dust is characterized in that a discharge hole of the homogenizing silo is provided with a material conveying device, the material conveying device comprises a telescopic hydraulic cylinder, a pipe sleeve, a net cover, an air exhaust device and a dust collecting cloth bag, the pipe sleeve is sleeved outside the lower end of the discharge hole, the telescopic hydraulic cylinder is arranged on the outer wall of the discharge hole, and the end part of the telescopic hydraulic cylinder is connected with the pipe sleeve; the mesh enclosure is sleeved outside the discharge port around the discharge port, the side surface of the mesh enclosure is closed, the mesh enclosure is provided with an upper opening and a lower opening, the upper opening of the mesh enclosure is connected with an air extractor, and the air extractor is connected with a dust collection cloth bag.
After the tank car is driven to the lower part of the discharge hole, the telescopic hydraulic cylinder drives the pipe sleeve to extend downwards into the feed port of the tank car, so that materials can be completely discharged into the tank car, and when the materials are discharged, the air exhaust device is started to absorb excessive dust at the feed port of the tank car and collect the dust by the dust collection cloth bag, so that the purposes of dust reduction and dust collection are achieved.
Preferably, the outer wall of the pipe sleeve is provided with a support frame extending to the periphery of the pipe sleeve, and the bottom end of the support frame is higher than the bottom end of the pipe sleeve. When the pipe sleeve extends into the feed port of the tank car, the support frame can be supported on the car body outside the feed port of the tank car, and the pipe sleeve is stabilized.
Preferably, the support frame comprises a support rod, a spring buffer section and a support leg, wherein one end of the support rod is connected with the outer wall of the pipe sleeve, and the support leg is connected with the support rod by the spring buffer section. When the support frame pressed to the automobile body, the spring buffer section played the effect of buffering, avoided supporting the support frame bad.
Preferably, the bottom of the supporting leg is provided with a rubber buffer pad to prevent the car body from being scratched.
Preferably, a material taking lane is arranged below the discharge port of the homogenizing silo, an inlet is formed in one end of the material taking lane, photoelectric switches are arranged on two sides of the inlet, and the photoelectric switches are connected with an alarm. The vehicle enters from the inlet of the material taking lane, the photoelectric switch receives the induction when the vehicle enters, the alarm is triggered to give an alarm, and personnel are reminded that a tank car enters below the discharge port.
Preferably, the material taking lane is internally provided with ribs on the ground close to the discharge port at intervals, and the ribs can remind a driver of approaching the discharge port.
Preferably, the interval between the ridge 7 and the ridge 80 cm.
Compared with the prior art, the utility model discloses can produce following beneficial effect at least: when the utility model is used for discharging, dust can be reduced and collected; the utility model discloses can improve the material safety of getting of tank car.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 shows the structure of the clean type cement raw material homogenizing chamber capable of reducing dust and collecting dust, and several examples are listed below with reference to the figure.
Example 1:
a clean cement raw material homogenizing silo capable of reducing dust and collecting dust is characterized in that a material conveying device and a material taking lane arranged below a material outlet of the homogenizing silo are arranged at a material outlet of the homogenizing silo, an inlet is formed in one end of the material taking lane, ohmic dragon photoelectric switches E3C-VS1G photoelectric switches 1 are arranged on two sides of the inlet, and the photoelectric switches 1 are connected with a DHZDQ AC220V alarm 2; the material conveying device comprises a telescopic hydraulic cylinder 3 and a pipe sleeve 4, wherein the pipe sleeve 4 is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder 3 is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder 3 is connected with the pipe sleeve 4. The net cover 8 is arranged outside the discharge hole in a sleeved mode around the discharge hole, the side face of the net cover 8 is closed, the upper opening and the lower opening are formed, the upper opening of the net cover 8 is connected with the air extracting device 9, and the air extracting device 9 is connected with the dust collecting cloth bag 10.
The vehicle enters from the entrance of the material taking lane, the photoelectric switch 1 receives induction when the vehicle enters, the alarm 2 is triggered to give an alarm, and personnel are reminded that a tank car enters below the discharge port. After the vehicle reaches the lower part of the discharge hole, the telescopic hydraulic cylinder 3 drives the pipe sleeve 4 to extend downwards into the feed hole of the tank car, so that the materials can be completely discharged into the tank car. When discharging, the air extractor 9 is started to absorb the dust overflowing from the feed inlet of the tank car and collect the dust by the dust collection cloth bag 10.
Example 2:
a clean cement raw material homogenizing silo capable of reducing dust and collecting dust is characterized in that a material conveying device and a material taking lane arranged below a material outlet of the homogenizing silo are arranged at a material outlet of the homogenizing silo, an inlet is formed in one end of the material taking lane, ohmic dragon photoelectric switches E3C-VS1G photoelectric switches 1 are arranged on two sides of the inlet, and the photoelectric switches 1 are connected with a DHZDQ AC220V alarm 2; the material conveying device comprises a telescopic hydraulic cylinder 3 and a pipe sleeve 4, wherein the pipe sleeve 4 is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder 3 is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder 3 is connected with the pipe sleeve 4. The outer wall of the pipe sleeve 4 is provided with a support frame 5 extending towards the periphery of the pipe sleeve 4, and the bottom end of the support frame 5 is higher than the bottom end of the pipe sleeve 4. The support frame 5 comprises a support rod 5-1, a spring buffer section 5-2 and a support leg 5-3, wherein one end of the support rod 5-1 is connected with the outer wall of the pipe sleeve 4, and the support leg 5-3 is connected with the support rod 5-1 by the spring buffer section 5-2. The net cover 8 is arranged outside the discharge hole in a sleeved mode around the discharge hole, the side face of the net cover 8 is closed, the upper opening and the lower opening are formed, the upper opening of the net cover 8 is connected with the air extracting device 9, and the air extracting device 9 is connected with the dust collecting cloth bag 10.
The vehicle enters from the entrance of the material taking lane, the photoelectric switch 1 receives induction when the vehicle enters, the alarm 2 is triggered to give an alarm, and personnel are reminded that a tank car enters below the discharge port. After the vehicle reaches the lower part of the discharge hole, the telescopic hydraulic cylinder 3 drives the pipe sleeve 4 to extend downwards into the feed hole of the tank car, so that the materials can be completely discharged into the tank car. When the pipe sleeve 4 extends into the feed port of the tank car, the support frame 5 can be supported on the car body outside the feed port of the tank car, and the function of stabilizing the pipe sleeve 4 is achieved. When discharging, the air extractor 9 is started to absorb the dust overflowing from the feed inlet of the tank car and collect the dust by the dust collection cloth bag 10.
Example 3:
a clean cement raw material homogenizing silo capable of reducing dust and collecting dust is characterized in that a material conveying device and a material taking lane arranged below a material outlet of the homogenizing silo are arranged at a material outlet of the homogenizing silo, an inlet is formed in one end of the material taking lane, ohmic dragon photoelectric switches E3C-VS1G photoelectric switches 1 are arranged on two sides of the inlet, and the photoelectric switches 1 are connected with a DHZDQ AC220V alarm 2; the material conveying device comprises a telescopic hydraulic cylinder 3 and a pipe sleeve 4, wherein the pipe sleeve 4 is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder 3 is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder 3 is connected with the pipe sleeve 4. The outer wall of the pipe sleeve 4 is provided with a support frame 5 extending towards the periphery of the pipe sleeve 4, and the bottom end of the support frame 5 is higher than the bottom end of the pipe sleeve 4. The support frame 5 comprises a support rod 5-1, a spring buffer section 5-2 and a support leg 5-3, wherein one end of the support rod 5-1 is connected with the outer wall of the pipe sleeve 4, and the support leg 5-3 is connected with the support rod 5-1 by the spring buffer section 5-2. The bottom of the leg 5-3 is provided with a rubber cushion 6. The net cover 8 is arranged outside the discharge hole in a sleeved mode around the discharge hole, the side face of the net cover 8 is closed, the upper opening and the lower opening are formed, the upper opening of the net cover 8 is connected with the air extracting device 9, and the air extracting device 9 is connected with the dust collecting cloth bag 10.
The vehicle enters from the entrance of the material taking lane, the photoelectric switch 1 receives induction when the vehicle enters, the alarm 2 is triggered to give an alarm, and personnel are reminded that a tank car enters below the discharge port. After the vehicle reaches the lower part of the discharge hole, the telescopic hydraulic cylinder 3 drives the pipe sleeve 4 to extend downwards into the feed hole of the tank car, so that the materials can be completely discharged into the tank car. When the pipe sleeve 4 extends into the feed port of the tank car, the support frame 5 can be supported on the car body outside the feed port of the tank car, and the function of stabilizing the pipe sleeve 4 is achieved. When discharging, the air extractor 9 is started to absorb the dust overflowing from the feed inlet of the tank car and collect the dust by the dust collection cloth bag 10.
The most preferred embodiment is as follows:
a clean cement raw material homogenizing silo capable of reducing dust and collecting dust is characterized in that a material conveying device and a material taking lane arranged below a material outlet of the homogenizing silo are arranged at a material outlet of the homogenizing silo, an inlet is formed in one end of the material taking lane, ohmic dragon photoelectric switches E3C-VS1G photoelectric switches 1 are arranged on two sides of the inlet, and the photoelectric switches 1 are connected with a DHZDQ AC220V alarm 2; and a rib 7 is arranged on the ground close to the discharge port in the material taking lane at intervals, and the interval of the rib 7 is 50-80 cm. The material conveying device comprises a telescopic hydraulic cylinder 3 and a pipe sleeve 4, wherein the pipe sleeve 4 is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder 3 is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder 3 is connected with the pipe sleeve 4. The outer wall of the pipe sleeve 4 is provided with a support frame 5 extending towards the periphery of the pipe sleeve 4, and the bottom end of the support frame 5 is higher than the bottom end of the pipe sleeve 4. The support frame 5 comprises a support rod 5-1, a spring buffer section 5-2 and a support leg 5-3, wherein one end of the support rod 5-1 is connected with the outer wall of the pipe sleeve 4, and the support leg 5-3 is connected with the support rod 5-1 by the spring buffer section 5-2. The bottom of the leg 5-3 is provided with a rubber cushion 6. The net cover 8 is arranged outside the discharge hole in a sleeved mode around the discharge hole, the side face of the net cover 8 is closed, the upper opening and the lower opening are formed, the upper opening of the net cover 8 is connected with the air extracting device 9, and the air extracting device 9 is connected with the dust collecting cloth bag 10.
The vehicle enters from the inlet of the material taking lane, the photoelectric switch 1 receives induction when the vehicle enters, the alarm 2 is triggered to give an alarm to remind people that a tank car enters below the discharge port, and the convex edge 7 can remind a driver of approaching the discharge port. After the vehicle reaches the lower part of the discharge hole, the telescopic hydraulic cylinder 3 drives the pipe sleeve 4 to extend downwards into the feed hole of the tank car, so that the materials can be completely discharged into the tank car. When the pipe sleeve 4 extends into the feed port of the tank car, the support frame 5 can be supported on the car body outside the feed port of the tank car, and the function of stabilizing the pipe sleeve 4 is achieved. When discharging, the air extractor 9 is started to absorb the dust overflowing from the feed inlet of the tank car and collect the dust by the dust collection cloth bag 10.
Reference throughout this specification to multiple illustrative embodiments means that a particular structure described in connection with the embodiments is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, while a structure has been described in connection with any one embodiment, it is to be understood that it is within the scope of the invention to implement such structure in connection with other embodiments.

Claims (7)

1. The utility model provides a clean type cement raw materials homogenization storehouse that dust fall was gathered dust which characterized in that: a material conveying device is arranged at a discharge port of the homogenizing silo, the material conveying device comprises a telescopic hydraulic cylinder (3), a pipe sleeve (4), a mesh enclosure (8), an air extracting device (9) and a dust collecting cloth bag (10), the pipe sleeve (4) is sleeved outside the lower end of the discharge port, the telescopic hydraulic cylinder (3) is arranged on the outer wall of the discharge port, and the end part of the telescopic hydraulic cylinder (3) is connected with the pipe sleeve (4); the net cover (8) is sleeved outside the discharge hole in a surrounding manner, the side surface of the net cover (8) is closed, the upper opening and the lower opening are formed, the upper opening of the net cover (8) is connected with an air extracting device (9), and the air extracting device (9) is connected with a dust collecting cloth bag (10).
2. The clean type cement raw material homogenizing silo capable of reducing dust and collecting dust according to claim 1, characterized in that: the outer wall of the pipe sleeve (4) is provided with a support frame (5) extending to the periphery of the pipe sleeve (4), and the bottom end of the support frame (5) is higher than the bottom end of the pipe sleeve (4).
3. The clean type cement raw material homogenizing silo capable of reducing dust collection according to claim 2, characterized in that: the supporting frame (5) comprises a supporting rod (5-1), a spring buffer section (5-2) and supporting legs (5-3), one end of the supporting rod (5-1) is connected with the outer wall of the pipe sleeve (4), and the supporting legs (5-3) are connected with the supporting rod (5-1) through the spring buffer section (5-2).
4. The clean type cement raw material homogenizing silo capable of reducing dust collection according to claim 3, characterized in that: the bottom of the supporting leg (5-3) is provided with a rubber buffer (6).
5. The clean type cement raw material homogenizing silo capable of reducing dust and collecting dust according to claim 1, characterized in that: homogenizing storehouse discharge gate below set up and get the material lane, get material lane one end set up the entry to set up photoelectric switch (1) in entry both sides, photoelectric switch (1) are connected with alarm (2).
6. The clean type cement raw material homogenizing silo capable of reducing dust collection according to claim 5, characterized in that: convex ribs (7) are arranged on the ground close to the discharge port in the material taking lane at intervals.
7. The clean type cement raw material homogenizing silo capable of reducing dust collection according to claim 6, characterized in that: the interval between the ridges (7) is 50-80 cm.
CN201922299574.4U 2019-12-19 2019-12-19 Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust Active CN212424735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922299574.4U CN212424735U (en) 2019-12-19 2019-12-19 Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust

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Application Number Priority Date Filing Date Title
CN201922299574.4U CN212424735U (en) 2019-12-19 2019-12-19 Clean type cement raw material homogenizing silo capable of reducing dust and collecting dust

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CN212424735U true CN212424735U (en) 2021-01-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114803583A (en) * 2022-06-28 2022-07-29 新合海机械(江苏)有限公司 Dust collecting device for bagged cement truck
CN114803583B (en) * 2022-06-28 2022-09-09 新合海机械(江苏)有限公司 Dust collecting device for bagged cement truck loading

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114803583A (en) * 2022-06-28 2022-07-29 新合海机械(江苏)有限公司 Dust collecting device for bagged cement truck
CN114803583B (en) * 2022-06-28 2022-09-09 新合海机械(江苏)有限公司 Dust collecting device for bagged cement truck loading

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