CN113046108A - Automatic go up and down to arrange sediment waste gas collection device - Google Patents
Automatic go up and down to arrange sediment waste gas collection device Download PDFInfo
- Publication number
- CN113046108A CN113046108A CN202110262943.1A CN202110262943A CN113046108A CN 113046108 A CN113046108 A CN 113046108A CN 202110262943 A CN202110262943 A CN 202110262943A CN 113046108 A CN113046108 A CN 113046108A
- Authority
- CN
- China
- Prior art keywords
- feeding device
- hopper
- waste gas
- cylinder
- gas collecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
Abstract
The invention discloses an automatic lifting slag discharge waste gas collecting device which comprises a fixing plate, a slag discharge port, a feeding device, a sealing gland and a hopper, wherein the slag discharge port is in butt joint with an inlet of the feeding device, an outlet of the feeding device is in butt joint with the hopper, the sealing gland is arranged at the upper end of the hopper, the fixing plate is arranged above the hopper, and a lifting mechanism is connected between the fixing plate and the sealing gland. The invention does not produce tar residue leakage pollution and waste gas leakage pollution, and improves the safety performance.
Description
Technical Field
The invention relates to the technical field of environment-friendly equipment, in particular to an automatic lifting slag-discharging waste gas collecting device.
Background
In the tar production process, in order to separate tar, tar residues and ammonia water, equipment such as a mechanical clarifying tank, a residue scraping tank, a super centrifuge and the like is used for separation. Usually, the separated tar slag is directly discharged into a hopper outside the discharge spout and then is transported and treated, and the slag discharge process often produces leakage of the tar slag or waste gas, so that environmental pollution is caused.
Disclosure of Invention
The invention aims to solve the technical problem that in order to overcome the defects in the prior art, the automatic lifting slag-discharging waste gas collecting device is provided, so that tar slag leakage pollution and waste gas leakage pollution are avoided, and the safety performance is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an automatic sediment waste gas collection device is arranged in going up and down, includes fixed plate, row's sediment mouth, material feeding unit, gland and hopper, arranges the butt joint of sediment mouth and material feeding unit's import, and material feeding unit's export and hopper butt joint, gland set up in the hopper upper end, and the fixed plate is arranged in the hopper top, is connected with elevating system between fixed plate and the gland.
According to the technical scheme, the lifting mechanism comprises 2-4 cylinders, the cylinders are uniformly distributed along the circumferential direction of the feeding device, and two ends of each cylinder are connected with the fixed plate and the sealing gland respectively.
According to the technical scheme, each cylinder jacket is provided with a cylinder protective sleeve.
According to the technical scheme, the lower part of the feeding device is provided with the opening and closing door, and the opening and closing door is connected with the driving device.
According to the technical scheme, the number of the opening and closing doors is 2, and the 2 opening and closing doors are symmetrically arranged.
According to the technical scheme, the driving device comprises a driving shaft, a driving disc and a pneumatic swing cylinder, one end of the opening and closing door is hinged to the shell of the feeding device through the driving shaft, the driving disc is connected with the driving shaft, the pneumatic swing cylinder is connected with the driving disc, and the pneumatic swing cylinder drives the opening and closing door to rotate through the driving disc and the driving shaft.
According to the technical scheme, the fixing plate is provided with the mounting seat.
According to the technical scheme, the feeding device comprises an inner cylinder and an outer cylinder, the inner cylinder and the outer cylinder are of an inner-outer double-layer structure, the upper end of the inner cylinder is connected with a slag discharge port, the lower end of the inner cylinder is connected with the upper end of the outer cylinder in a sliding sealing mode, and the lower end of the outer cylinder is connected with a sealing gland; a sealing slidable structure is arranged between the inner layer structure and the outer layer structure, a sealing part is arranged between the inner barrel and the outer barrel, the sealing part can be sealed by rubber, graphite or polytetrafluoroethylene, and the sealing part can also be sealed by a corrugated pipe under special conditions.
The feeding device is internally provided with a pressure sensor, a temperature sensor, a flame detector, a dry powder fire extinguishing system and a spraying system, the feeding device is externally provided with a control system, the control system is respectively connected with the pressure sensor, the temperature sensor, the flame detector, the dry powder fire extinguishing system and the spraying system, the side wall of the feeding device is provided with a pressure relief door, and the control system is connected with the pressure relief door; when the pressure sensor detects that the pressure in the feeding device is too high, the control system controls the pressure relief door to be opened to reduce the pressure in the feeding device, when the temperature sensor detects that the temperature in the feeding device is too high, the control system controls the spraying system to spray and cool in the feeding device, and when the flame detector detects that open fire exists in the feeding device, the control system controls the pressure relief door and the dry powder fire extinguishing system to be started simultaneously.
According to the technical scheme, a plurality of long steel foot pads are arranged at the bottom of the hopper; the lower part of the hopper is provided with a left positioning groove, a right positioning groove, a front positioning groove and a rear positioning groove.
According to the technical scheme, the sealing gasket is arranged on the inner side of the sealing gland along the circumferential direction, the hopper is provided with the stainless steel strip, and when the sealing gland covers the hopper, the stainless steel strip is tightly attached to the sealing gasket.
The invention has the following beneficial effects:
1. the slag discharging process is completely carried out in a sealed mode, all tar residues are completely fed into the hopper, tar residue leakage pollution is avoided, all waste gas is sealed in the device and collected and processed by the gas collecting device, waste gas leakage pollution is avoided, the sealing gland is automatically lifted, and safety performance is improved.
2. The cylinder drives the feeding device and the sealing gland to automatically move up and down, and the pneumatic swing cylinder drives the opening and closing door to automatically open and close, so that manual operation is reduced, and the safe and reliable operation of the device is ensured.
Drawings
FIG. 1 is a front view of an automatic elevating slag-discharging exhaust gas collecting apparatus according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view A-A of FIG. 1;
FIG. 5 is a schematic view B-B of FIG. 2;
FIG. 6 is a schematic view C-C of FIG. 1;
FIG. 7 is a partial view of I of FIG. 4;
FIG. 8 is a partial view II of FIG. 4;
FIG. 9 is a partial view of III of FIG. 5;
in the figure, 1-a slag discharge port, 2-a mounting seat, 3-a fixing plate, 4-an air cylinder, 5-an air cylinder protective sleeve, 6-a feeding device, 7-a sealing gland, 8-a hopper, 9-a positioning groove, 10-a square steel foot pad, 11-, 12-an opening and closing door, 13-a driving device, 14-a stainless steel strip, 15-a sealing gasket, 16-a pneumatic swing cylinder, 17-a driving disc, 18-a driving shaft and 19-a self-lubricating bearing.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1 to 9, an automatic lifting slag discharge waste gas collecting device in one embodiment of the present invention includes a fixing plate 3, a slag discharge port 1, a feeding device 6, a sealing gland 7, and a hopper 8, wherein the slag discharge port 1 is in butt joint with an inlet of the feeding device 6, an outlet of the feeding device 6 is in butt joint with the hopper 8, the sealing gland 7 is disposed at an upper end of the hopper 8, the feeding device is disposed on the sealing gland, an outlet of the feeding device is in butt joint with an inlet of the sealing gland, a lower end of an outlet of the feeding device penetrates through the sealing gland and extends into the hopper, the fixing plate 3 is disposed above the hopper, and a lifting mechanism is connected between the fixing plate 3 and the; the lower part of the slag discharging port 1 is communicated with the feeding device 6, and waste slag enters the hopper 8 below through the slag discharging port 1 and the feeding device 6.
Further, elevating system includes 2 ~ 4 cylinders 4, and each cylinder is along 6 circumference evenly distributed of material feeding unit, and the both ends of cylinder 4 are connected with fixed plate 3 and gland 7 respectively.
Further, each cylinder 4 is sleeved with a cylinder protective sleeve 5.
Furthermore, the lower part of the feeding device 6 is provided with an opening and closing door 12, and the opening and closing door 12 is connected with a driving device; the driving device drives the opening and closing door to open or close. The opening and closing of the opening and closing door is interlocked with the lifting state of the sealing gland, and the opening and closing door is opened when the sealing gland descends and the hopper is sealed.
Further, the number of the opening and closing doors 12 is 2, and the 2 opening and closing doors 12 are symmetrically arranged.
Further, the driving device comprises a driving shaft, a driving disc and a pneumatic swing cylinder 16, one end of the opening and closing door 12 is hinged with the shell of the feeding device through the driving shaft, the driving disc 17 is connected with the driving shaft 18, the pneumatic swing cylinder 16 is connected with the driving disc 17, and the pneumatic swing cylinder 16 drives the opening and closing door to rotate through the driving disc 17 and the driving shaft 18.
Further, a self-lubricating bearing 19 is sleeved on the driving shaft 18.
Furthermore, 4 mounting seats 2 are arranged on the fixing plate, and the fixing plate 3 is arranged below the slag discharge port 1.
Further, the feeding device comprises an inner cylinder and an outer cylinder, the inner cylinder and the outer cylinder are of an inner-outer double-layer structure, the upper end of the inner cylinder is connected with the slag discharge port, the lower end of the inner cylinder is connected with the upper end of the outer cylinder in a sliding sealing mode, and the lower end of the outer cylinder is connected with the sealing gland; a sealing slidable structure is arranged between the inner layer structure and the outer layer structure, a sealing part is arranged between the inner barrel and the outer barrel, the sealing part can be sealed by rubber, graphite or polytetrafluoroethylene, and the sealing part can also be sealed by a corrugated pipe under special conditions.
The feeding device is internally provided with a pressure sensor, a temperature sensor, a flame detector, a dry powder fire extinguishing system and a spraying system, the feeding device is externally provided with a control system, the control system is respectively connected with the pressure sensor, the temperature sensor, the flame detector, the dry powder fire extinguishing system and the spraying system, the side wall of the feeding device is provided with a pressure relief door, and the control system is connected with the pressure relief door; when the pressure sensor detects that the pressure in the feeding device is overhigh, the control system controls the pressure relief door to be opened to reduce the pressure in the feeding device, when the temperature sensor detects that the temperature in the feeding device is overhigh, the control system controls the spraying system to spray and cool the feeding device, and when the flame detector detects that open fire exists in the feeding device, the control system controls the pressure relief door and the dry powder fire extinguishing system to be started simultaneously; the explosion is prevented from being formed in a completely sealed environment, and the safety performance of the system is improved.
Further, a plurality of long steel foot pads 10 are arranged at the bottom of the hopper; the lower part of the hopper 8 is provided with a left positioning groove 9, a right positioning groove 9, a front positioning groove 11 and a rear positioning groove 11.
Furthermore, the number of the long steel foot pads is 4, and the long steel foot pads 10 are made of square steel; left and right sides constant head tank is along transverse arrangement, and longitudinal arrangement is followed to the front and back constant head tank, and 8 bottoms of hopper are equipped with horizontal spacing billet and vertical spacing billet, and horizontal spacing billet is embedded in left and right sides constant head tank, and vertical spacing billet is embedded in front and back constant head tank.
Furthermore, the sealing gasket 15 is arranged on the inner side of the sealing gland 7 along the circumferential direction, the hopper 8 is provided with a stainless steel strip 14, and when the sealing gland 7 is covered with the hopper 8, the stainless steel strip is tightly attached to the sealing gasket 15.
Further, the packing 15 is concave, and the stainless steel strip is embedded in the packing 15.
The sealing gland 7 covers the hopper 8, the lower part of the hopper 8 is provided with four square steel foot pads 10, and the lower part of the hopper 8 is provided with a left positioning groove 9, a right positioning groove 9, a front positioning groove 11 and a rear positioning groove 11.
The feeding device 6 and the sealing gland 7 realize lifting movement by the cylinder 4.
The working process of the invention is as follows: in the using process, the hopper is conveyed to the position below the feeding device by a forklift, after the alignment is accurate, the automatic lifting slag-discharging waste gas collecting device automatically operates, and the air cylinder operates to press the sealing gland onto the hopper and realize the sealing of the hopper; the sealed automatic lifting slag discharge waste gas collecting device automatically starts to discharge slag, the pneumatic swing cylinder drives the opening and closing door to be opened, and the tar slag enters the hopper below through the slag discharge port and the feeding device, so that the tar slag is ensured to completely enter the hopper, and no leakage of the tar slag is generated; the sealing between the sealing gland and the hopper is perfect, ammonia water and other volatile organic compounds contained in the tar slag are sealed in the device, and the device is connected to the original waste gas treatment systems of equipment such as a mechanical clarifying tank, a slag scraping tank, a super centrifuge and the like which need slag discharge to treat the collected waste gas, or a fan can be independently arranged to convey the waste gas and convey the waste gas to other waste gas treatment systems for treatment; when the hopper is full, the cylinder operates to lift the sealing gland, the opening and closing door is automatically closed, and the forklift transports the hopper away from the device.
The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.
Claims (10)
1. The utility model provides an automatic sediment waste gas collection device is arranged in lift, which comprises a fixing plate (3), arrange sediment mouth (1), material feeding unit (6), gland (7) and hopper (8), arrange the import butt joint of sediment mouth (1) and material feeding unit (6), the export and the hopper (8) butt joint of material feeding unit (6), gland (7) set up in hopper (8) upper end, fixed plate (3) arrange in the hopper top, be connected with elevating system between fixed plate (3) and gland (7).
2. The automatic lifting slag-discharging waste gas collecting device is characterized in that the lifting mechanism comprises 2-4 cylinders (4), the cylinders are uniformly distributed along the circumferential direction of the feeding device (6), and two ends of each cylinder (4) are respectively connected with the fixing plate (3) and the sealing gland (7).
3. The automatic lifting slag-discharging exhaust gas collecting device according to claim 2, wherein a cylinder protective sleeve (5) is sleeved outside each cylinder (4).
4. The automatic lifting slag-discharging waste gas collecting device of claim 1, wherein the lower part of the feeding device (6) is provided with a shutter (12), and the shutter (12) is connected with a driving device.
5. The automatic lifting slag-discharging waste gas collecting device of claim 4, wherein the number of the open-close doors (12) is 2, and the 2 open-close doors (12) are symmetrically arranged.
6. The automatic lifting slag-discharging waste gas collecting device according to claim 4, wherein the driving device comprises a driving shaft, a driving disc and a pneumatic swing cylinder (16), one end of the opening and closing door (12) is hinged with the shell of the feeding device through the driving shaft, the driving disc (17) is connected with the driving shaft (18), the pneumatic swing cylinder (16) is connected with the driving disc (17), and the pneumatic swing cylinder (16) drives the opening and closing door to rotate through the driving disc (17) and the driving shaft (18).
7. The automatic lifting slag-discharging waste gas collecting device of claim 1, wherein the fixing plate is provided with a mounting seat (2).
8. The automatic lifting slag-discharging waste gas collecting device according to claim 1, wherein the feeding device (6) comprises an inner cylinder and an outer cylinder, and is of an inner-outer double-layer structure, the upper end of the inner cylinder is connected with the slag discharging port, the lower end of the inner cylinder is connected with the upper end of the outer cylinder in a sliding and sealing manner, and the lower end of the outer cylinder is connected with the sealing gland;
the feeding device is internally provided with a pressure sensor, a temperature sensor, a flame detector, a dry powder fire extinguishing system and a spraying system, the feeding device is externally provided with a control system, the control system is respectively connected with the pressure sensor, the temperature sensor, the flame detector, the dry powder fire extinguishing system and the spraying system, the side wall of the feeding device is provided with a pressure relief door, and the control system is connected with the pressure relief door; when the pressure sensor detects that the pressure in the feeding device is too high, the control system controls the pressure relief door to be opened to reduce the pressure in the feeding device, when the temperature sensor detects that the temperature in the feeding device is too high, the control system controls the spraying system to spray and cool in the feeding device, and when the flame detector detects that open fire exists in the feeding device, the control system controls the pressure relief door and the dry powder fire extinguishing system to be started simultaneously.
9. The automatic lifting slag-discharging waste gas collecting device of claim 1, wherein the bottom of the hopper is provided with a plurality of long steel foot pads (10); the lower part of the hopper (8) is provided with a left positioning groove, a right positioning groove (9), a front positioning groove and a rear positioning groove (11).
10. The automatic lifting slag-discharging waste gas collecting device according to claim 1, wherein a sealing gasket (15) is arranged on the inner side of the sealing gland (7) along the circumferential direction, a stainless steel strip (14) is arranged on the hopper (8), and when the sealing gland (7) is covered with the hopper (8), the stainless steel strip is tightly attached to the sealing gasket (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262943.1A CN113046108A (en) | 2021-03-11 | 2021-03-11 | Automatic go up and down to arrange sediment waste gas collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262943.1A CN113046108A (en) | 2021-03-11 | 2021-03-11 | Automatic go up and down to arrange sediment waste gas collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113046108A true CN113046108A (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110262943.1A Pending CN113046108A (en) | 2021-03-11 | 2021-03-11 | Automatic go up and down to arrange sediment waste gas collection device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU91981U1 (en) * | 2009-10-20 | 2010-03-10 | Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет путей сообщения" (СамГУПС) | VISCOUS PRODUCTS TRANSPORTATION TANK |
| CN102807110A (en) * | 2012-08-03 | 2012-12-05 | 济钢集团有限公司 | Sealed dust-free slag discharge system |
| CN103063284A (en) * | 2012-12-31 | 2013-04-24 | 中联重科股份有限公司 | Aggregate metering system and pitch stirring equipment and pitch stirring method |
| CN204056873U (en) * | 2014-09-28 | 2014-12-31 | 招宏兴 | A kind of automatic lifting tar slag cover device |
| CN110669540A (en) * | 2019-11-05 | 2020-01-10 | 马鞍山市新能环智能科技有限公司 | Totally enclosed environmental protection recovery control system of coal tar chemical industry tar sediment |
-
2021
- 2021-03-11 CN CN202110262943.1A patent/CN113046108A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU91981U1 (en) * | 2009-10-20 | 2010-03-10 | Государственное образовательное учреждение высшего профессионального образования "Самарский государственный университет путей сообщения" (СамГУПС) | VISCOUS PRODUCTS TRANSPORTATION TANK |
| CN102807110A (en) * | 2012-08-03 | 2012-12-05 | 济钢集团有限公司 | Sealed dust-free slag discharge system |
| CN103063284A (en) * | 2012-12-31 | 2013-04-24 | 中联重科股份有限公司 | Aggregate metering system and pitch stirring equipment and pitch stirring method |
| CN204056873U (en) * | 2014-09-28 | 2014-12-31 | 招宏兴 | A kind of automatic lifting tar slag cover device |
| CN110669540A (en) * | 2019-11-05 | 2020-01-10 | 马鞍山市新能环智能科技有限公司 | Totally enclosed environmental protection recovery control system of coal tar chemical industry tar sediment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210629 |
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| RJ01 | Rejection of invention patent application after publication |