CN111544988A - Treatment equipment for automatically screening large and small particles for coal chemical waste gas treatment - Google Patents
Treatment equipment for automatically screening large and small particles for coal chemical waste gas treatment Download PDFInfo
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- CN111544988A CN111544988A CN202010453859.3A CN202010453859A CN111544988A CN 111544988 A CN111544988 A CN 111544988A CN 202010453859 A CN202010453859 A CN 202010453859A CN 111544988 A CN111544988 A CN 111544988A
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- shell
- waste gas
- coal chemical
- small particles
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
- B07B1/524—Cleaning with brushes or scrapers with brushes the brushes being rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a treatment device for automatically screening large and small particles for coal chemical waste gas treatment, relates to the technical field of waste gas treatment, and solves the problems that the currently used treatment device mainly utilizes a filtering device to filter flying, intercepts and filters particles and collects the particles uniformly, and does not have the function of screening the particles and collecting the particles at the same time. The treatment equipment for automatically screening large and small particles for treating the waste gas in the coal chemical industry comprises a shell; a water pumping pipe is fixedly arranged on one side of the bottom of the shell; a circulating pump is fixedly arranged on one side of the top of the shell, and a water inlet of the circulating pump is connected with a water pumping pipe; the top of the shell is provided with a water inlet pipe connected with a circulating pump; six groups of slotted holes have all been seted up to the both sides of casing, and slotted hole outside top all fixedly is provided with the outrigger, through being provided with filter and atomising head, provides the function that lasts the atomizing clearance for the exhaust gas granule, and the atomising head lasts carries out the humidifying with waste gas and handles, can make the granule aggravate and fall on the filter.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a treatment device for automatically screening large and small particles for treating waste gas in coal chemical industry.
Background
Coal chemical refers to the process of converting coal into gas, liquid and solid fuels and chemicals by chemical processing using coal as a raw material. Mainly comprises coal gasification, liquefaction, dry distillation, tar processing, calcium carbide acetylene chemical industry and the like; during the processing, the waste coal scraps can float in the form of particles and diffuse in the gas, and the particle impurities are generally filtered by a filtering device and then discharged.
For example, patent No. CN102559310B discloses a method for producing hydrocarbons such as natural gas by coal hydro-gasification using industrial waste gas such as coke oven gas, which is characterized in that the industrial waste gas such as coke oven gas or methanol purge gas is used as hydrogen gas required for the hydro-gasification gas raw material. The purge gas (containing 50% more H2) in coke oven gas or methanol synthesis is used as the raw material of coal hydro-gasification, which not only effectively utilizes the waste gas, but also saves hydrogen with a large amount.
For another example, patent No. CN106642180B discloses a secondary recovery oxygen control and flame retardant system for flue gas of coal-fired boiler. The coal-fired boiler comprises a coal-fired boiler, a hot air pipeline, a briquette dryer, an exhaust pipeline, an exhaust emission chimney and an exhaust gas recovery pipeline, wherein a waste gas discharge port of the coal-fired boiler is communicated with an air inlet of the briquette dryer through the hot air pipeline, an exhaust port of the briquette dryer is communicated with a bottom inlet of the exhaust emission chimney through the exhaust pipeline, an electric butterfly valve b is arranged on the exhaust emission chimney, an exhaust gas recovery port located below the electric butterfly valve b is arranged on the side wall of the exhaust emission chimney, and the exhaust gas recovery port is communicated with a hearth of the coal-fired boiler through the exhaust gas recovery pipeline. According to the invention, CO2 in the flue gas discharged by the coal-fired boiler is recycled and returned to the coal-fired boiler, so that an oxygen control mode is realized, the combustion degree of coal is reduced by a method of preventing oxygen from entering the boiler, coal reduction and slag addition are not needed, the workload is reduced, and the labor cost is saved.
However, the existing treatment equipment mainly utilizes a filtering device to filter the flying particles, uniformly collects the particles after intercepting and filtering, does not have the function of simultaneously collecting the screened particles, and cannot continuously filter and recycle the waste gas, so that the existing requirement is not met, and the treatment equipment for automatically screening the large and small particles for treating the waste gas in the coal chemical industry is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a treatment device for automatically screening large and small particles in coal chemical waste gas treatment, which aims to solve the problems that the currently used treatment device in the background technology mainly utilizes a filtering device to filter flying particles, uniformly collects the particles after intercepting and filtering, does not have the function of screening the particles and collecting the particles simultaneously, and cannot continuously filter and recycle waste gas.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the treatment equipment for automatically screening large and small particles for treating the waste gas in the coal chemical industry comprises a shell; a water pumping pipe is fixedly arranged on one side of the bottom of the shell; a circulating pump is fixedly arranged on one side of the top of the shell, and a water inlet of the circulating pump is connected with a water pumping pipe; the top of the shell is provided with a water inlet pipe connected with a circulating pump; a motor A is fixedly arranged at the top of one side of the shell; six groups of slotted holes are formed in both sides of the shell, and outer frames are fixedly arranged at the tops of the outer sides of the slotted holes; both sides of the shell are provided with convex structures, and the outer sides of the convex structures and the outer frame on the same side are directly and rotatably provided with a belt wheel brush through a driven shaft; the inner sides of the slotted holes are provided with filter plates in a sliding manner; the outer sides of the filter plates are fixedly connected through a connecting plate; frame plates are fixedly arranged at two ends of one side of the shell.
Preferably, the shell further comprises a bottom plate, an air inlet bin, a guide plate and a spray head; a bottom plate is integrally arranged on one side of the bottom of the shell, and a motor B is fixedly arranged on one side of the top of the bottom plate through a bolt; an air inlet bin is integrally arranged at the top of the shell, an air inlet is formed in one side of the air inlet bin, and the top of the air inlet bin is of a conical structure; four groups of guide plates are integrally arranged on the inner side of the air inlet bin, and the guide plates are arranged in a staggered manner; the inner side of the top of the air inlet bin is fixedly provided with an atomizing head, and the water inlet pipe is communicated with the atomizing head.
Preferably, the motor A further comprises a linkage shaft; a linkage shaft is connected and arranged outside the rotating shaft of the motor A through a coupler, and the other end of the linkage shaft is rotatably arranged in a shaft bracket structure on one side of the shell; and the outer sides of the middles of the driven shafts are provided with turbines, and worm structures are arranged outside the linkage shafts and are in transmission connection with the six groups of driven shafts.
Preferably, both sides of the bottom of the filter plate are provided with sliding strip structures; the inner sides of the slotted holes are provided with sliding rail structures, and the filter plate is arranged in the slotted holes in a sliding manner; the mesh of the filter plate is sequentially reduced from top to bottom, and the filter plate is of an integrated structure; the top of filter is the plane, and the plane is less than the upper surface 5mm of slotted hole.
Preferably, the top of one side of the frame plate is fixedly provided with a guide frame; six groups of inclined plane plates are arranged in the middle of the guide frame in a uniform mode, and the highest parts of the inclined plane plates are located at the bottom of the filter plate.
Preferably, sliding frames are fixedly arranged at the tops of the outer sides of the frame plates; collecting grooves are arranged on the inner sides of the sliding frames in a sliding mode through guide rails; one end of the collecting groove is attached to the bottom of the lowest part of the guide frame inclined plane structure.
Preferably, the middle of the top of the bottom plate is rotatably provided with a transmission shaft through a bearing, and the top of the transmission shaft is fixedly provided with a rocker; the transmission shaft is in motion connection with a bevel gear arranged on the motor B; the top of one end of the rocker is rotatably provided with a sliding connecting rod through a rotating shaft; the bottom of one side of connecting plate is fixed and is provided with the guide rail, and the slide connecting rod tip sets up slider and guide rail sliding connection.
Preferably, the belt wheel brush is of a crawler belt structure, plastic fiber brushes are integrally arranged on two sides of the belt wheel brush, one side of the belt wheel brush exceeds the guide frame, and the bottom of the belt wheel brush is in contact with the top of the filter plate; and the motor A and the motor B are both retarding motors.
(III) advantageous effects
The invention provides a treatment device for automatically screening large and small particles for treating waste gas in coal chemical industry, which is provided with a filter plate and an atomizing head, provides a continuous atomization cleaning function for waste gas particles, the atomizing head continuously humidifies the waste gas, can make the particles weighted and fall onto the filter plate, and screens and classifies the waste gas particles into different groups through the filtration of six layers of filter plates for subsequent treatment.
Secondly, the setting of band pulley brush can be continuously cleaned the granule on the filter to in sweeping it into the leading truck, arrange into each group's collecting vat through guide structure and collect, the collecting vat is convenient for tear the clearance open, retrieves the granule, and the environmental protection is just effective, and the granule of retrieving can be recycled.
Moreover, the setting of sliding connection rod and connecting plate provides the function that lasts reciprocating motion for the filter, and through the cooperation of rocker and sliding connection rod, can last slow straight reciprocating motion with the filter, with the surface of filter last even bearing and screening granule, when the filter removed the casing outside simultaneously, the band pulley brush can be collected in cleaning the leading truck with the granule on the filter.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective side view of an embodiment of the present invention;
FIG. 3 is a schematic perspective front side view of an embodiment of the present invention;
FIG. 4 is a schematic perspective rear view structure in an embodiment of the present invention;
FIG. 5 is a schematic perspective cross-sectional view of an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a guide frame according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a filter plate according to an embodiment of the present invention;
FIG. 8 is an enlarged partial structural view of part A in the embodiment of the present invention;
FIG. 9 is an enlarged partial structural view of a portion B in the embodiment of the present invention;
in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:
1. the device comprises a shell, 101, a bottom plate, 102, an air inlet bin, 103, a guide plate, 104, a spray head, 105, a slotted hole, 2, a water pumping pipe, 3, a circulating pump, 4, a water inlet pipe, 5, a motor A, 501, a linkage shaft, 6, an outer frame, 7, a belt wheel brush, 701, a driven shaft, 8, a filter plate, 9, a connecting plate, 10, a frame plate, 11, a guide frame, 12, a sliding frame, 13, a collecting tank, 14 motor B, 15, a transmission shaft, 16, a rocker, 17 and a sliding connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: the treatment equipment for automatically screening large and small particles for treating the waste gas in the coal chemical industry comprises a shell 1; wherein, the shell 1 also comprises a bottom plate 101, an air inlet bin 102, a guide plate 103 and an atomizing spray head 104; a bottom plate 101 is integrally arranged on one side of the bottom of the shell 1, and a motor B14 is fixedly arranged on one side of the top of the bottom plate 101 through bolts; an air inlet bin 102 is integrally arranged at the top of the shell 1, an air inlet is arranged at one side of the air inlet bin 102, and the top of the air inlet bin 102 is of a conical structure; four groups of guide plates 103 are integrally arranged on the inner side of the air inlet bin 102, and the guide plates 103 are arranged in a staggered manner; the inner side of the top of the air inlet bin 102 is fixedly provided with a spray head 104, and the water inlet pipe 4 is communicated with the spray head 104; a water pumping pipe 2 is fixedly arranged on one side of the bottom of the shell 1; a circulating pump 3 is fixedly arranged on one side of the top of the shell 1, and a water inlet of the circulating pump 3 is connected with a water pumping pipe 2; the top of the shell 1 is provided with a water inlet pipe 4 connected with a circulating pump 3; a motor A5 is fixedly arranged at the top of one side of the shell 1; wherein, the motor A5 also comprises a linkage shaft 501; a linkage shaft 501 is connected and arranged outside the rotating shaft of the motor A5 through a coupler, and the other end of the linkage shaft 501 is rotatably arranged in a shaft bracket structure at one side of the shell 1; the outer sides of the middle of the driven shafts 701 are provided with turbines, and worm structures are arranged outside the linkage shafts 501 and are in transmission connection with the six groups of driven shafts 701; six groups of slotted holes 105 are formed in both sides of the shell 1, and outer frames 6 are fixedly arranged at the tops of the outer sides of the slotted holes 105; wherein, both sides of the bottom of the filter plate 8 are provided with a slide bar structure; the inner sides of the slotted holes 105 are provided with slide rail structures, and the filter plate 8 is arranged in the slotted holes 105 in a sliding manner; the filter plates 8 are sequentially reduced in mesh from top to bottom, and the filter plates 8 are all of an integrated structure; the top of the filter plate 8 is a plane which is 5mm lower than the upper surface of the slot 105; both sides of the shell 1 are provided with convex structures, and the outer sides of the convex structures and the outer frame 6 on the same side are directly and rotatably provided with a belt wheel brush 7 through a driven shaft 701; the inner sides of the slotted holes 105 are provided with filter plates 8 in a sliding way; the outer sides of the filter plates 8 are fixedly connected through a connecting plate 9; frame plates 10 are fixedly arranged at two ends of one side of the shell 1; wherein, the top of one side of the frame plate 10 is fixedly provided with a guide frame 11; six groups of inclined plane plates are arranged in the middle of the guide frame 11 in a uniform manner, and the highest parts of the inclined plane plates are positioned at the bottom of the filter plate 8; wherein, the top of the outer side of the frame plate 10 is fixedly provided with a sliding frame 12; the inner sides of the sliding frames 12 are provided with collecting grooves 13 in a sliding manner through guide rails; one end of the collecting groove 13 is attached to the bottom of the lowest part of the inclined plane structure of the guide frame 11.
Wherein, the middle of the top of the bottom plate 101 is rotatably provided with a transmission shaft 15 through a bearing, and the top of the transmission shaft 15 is fixedly provided with a rocker 16; the transmission shaft 15 is in bevel gear motion connection with a motor B14; the top of one end of the rocker 16 is rotatably provided with a sliding connecting rod 17 through a rotating shaft; the bottom of one side of connecting plate 9 is fixed and is provided with the guide rail, and sliding connecting rod 17 tip sets up slider and guide rail sliding connection.
The belt wheel brush 7 is of a crawler belt structure, plastic fiber brushes are uniformly arranged on two sides of the belt wheel brush 7, one side of the belt wheel brush 7 exceeds the guide frame 11, and the bottom of the belt wheel brush 7 is in contact with the top of the filter plate 8; both motor a5 and motor B14 are slow motors.
The working principle is as follows: when the device is used, the air inlet bin 102 is connected with a waste gas discharge pipeline, and waste gas is continuously discharged into the air inlet bin 102; water is arranged in the shell 1 and passes through the water pumping pipe 2 to circulate through the circulating pump 3, the circulating pump 3 sends the water into the spray head 104 through the water inlet pipe 4, the waste gas is filtered by continuously spraying water through the spray head 104, coal particles in the waste gas fall after being humidified and fall onto the filter plates 8, and the coal particles are filtered and classified by the filter plates 8 and are left on each group of filter plates 8; the starting motor A5 drives the linkage shaft 501 to rotate, the worm gear drives the belt wheel brush 7 to move continuously, particles on the filter plate 8 are swept into the guide frame 11, and finally the particles are discharged into the collecting tank 13 through the guide of the guide frame 11 for classified collection; starter motor B14, motor B14 drives transmission shaft 15 and lasts unreal fast rotation, transmission shaft 15 drives rocker 16 rotatory, rocker 16 drives sliding connecting rod 17 and carries out circumferential direction, sliding connecting rod 17 pulls connecting plate 9 at the cooperation guide rail of removal in-process and carries out reciprocating motion, connecting plate 9 drives each group's filter 8 and lasts reciprocating motion, clean filter 8 surface-adhered granule last even through band pulley brush 7, collect the back with granule classification through cleaning, can take out collecting vat 13 and utilize the granule recycle.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Coal chemical waste gas treatment's automatic screening size granule treatment facility, its characterized in that: comprises a shell (1); a water pumping pipe (2) is fixedly arranged on one side of the bottom of the shell (1); a circulating pump (3) is fixedly arranged on one side of the top of the shell (1), and a water inlet of the circulating pump (3) is connected with a water pumping pipe (2); the top of the shell (1) is provided with a water inlet pipe (4) connected with a circulating pump (3); a motor A (5) is fixedly arranged at the top of one side of the shell (1); six groups of slotted holes (105) are formed in both sides of the shell (1), and outer frames (6) are fixedly arranged at the tops of the outer sides of the slotted holes (105); both sides of the shell (1) are provided with convex structures, and the outer sides of the convex structures and the outer frame (6) on the same side are directly and rotatably provided with a belt wheel brush (7) through a driven shaft (701); the inner sides of the slotted holes (105) are provided with filter plates (8) in a sliding way; the outer sides of the filter plates (8) are fixedly connected through a connecting plate (9); frame plates (10) are fixedly arranged at two ends of one side of the shell (1).
2. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: the shell (1) further comprises a bottom plate (101), an air inlet bin (102), a guide plate (103) and a spray head (104); a bottom plate (101) is integrally arranged on one side of the bottom of the shell (1), and a motor B (14) is fixedly arranged on one side of the top of the bottom plate (101) through bolts; the top of the shell (1) is integrally provided with an air inlet bin (102), one side of the air inlet bin (102) is provided with an air inlet, and the top of the air inlet bin (102) is of a conical structure; four groups of guide plates (103) are integrally arranged on the inner side of the air inlet bin (102), and the guide plates (103) are arranged in a staggered mode; the inner side of the top of the air inlet bin (102) is fixedly provided with a spray head (104), and the water inlet pipe (4) is communicated with the spray head (104).
3. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: the motor A (5) further comprises a linkage shaft (501); a linkage shaft (501) is connected and arranged outside the rotating shaft of the motor A (5) through a coupler, and the other end of the linkage shaft (501) is rotatably arranged in a shaft bracket structure on one side of the shell (1); the outer sides of the middles of the driven shafts (701) are provided with turbines, and worm structures are arranged outside the linkage shafts (501) and are in transmission connection with the six groups of driven shafts (701).
4. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: both sides of the bottom of the filter plate (8) are provided with sliding strip structures; the inner sides of the slotted holes (105) are provided with sliding rail structures, and the filter plate (8) is arranged in the slotted holes (105) in a sliding manner; the mesh of the filter plate (8) is sequentially reduced from top to bottom, and the filter plate (8) is of an integrated structure; the top of the filter plate (8) is a plane which is 5mm lower than the upper surface of the slotted hole (105).
5. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: the top of one side of the frame plate (10) is fixedly provided with a guide frame (11); six groups of inclined plane plates are uniformly arranged in the middle of the guide frame (11), and the highest parts of the inclined plane plates are located at the bottom of the filter plate (8).
6. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: sliding frames (12) are fixedly arranged at the tops of the outer sides of the frame plates (10); the inner sides of the sliding frames (12) are provided with collecting grooves (13) in a sliding manner through guide rails; one end of the collecting groove (13) is attached to the bottom of the lowest part of the inclined plane structure of the guide frame (11).
7. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 2 is characterized in that: the middle of the top of the bottom plate (101) is rotatably provided with a transmission shaft (15) through a bearing, and the top of the transmission shaft (15) is fixedly provided with a rocker (16); the transmission shaft (15) is in bevel gear motion connection with the motor B (14); the top of one end of the rocker (16) is rotatably provided with a sliding connecting rod (17) through a rotating shaft; the bottom of one side of the connecting plate (9) is fixedly provided with a guide rail, and the end part of the sliding connecting rod (17) is provided with a sliding block which is connected with the guide rail in a sliding manner.
8. The equipment for automatically screening large and small particles for treating the waste gas of coal chemical industry according to claim 1, is characterized in that: the belt wheel brush (7) is of a crawler belt structure, plastic fiber brushes are uniformly arranged on two sides of the belt wheel brush (7), one side of the belt wheel brush (7) exceeds the guide frame (11), and the bottom of the belt wheel brush (7) is in contact with the top of the filter plate (8); and the motor A (5) and the motor B (14) are both slow speed motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010453859.3A CN111544988A (en) | 2020-05-26 | 2020-05-26 | Treatment equipment for automatically screening large and small particles for coal chemical waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010453859.3A CN111544988A (en) | 2020-05-26 | 2020-05-26 | Treatment equipment for automatically screening large and small particles for coal chemical waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111544988A true CN111544988A (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010453859.3A Withdrawn CN111544988A (en) | 2020-05-26 | 2020-05-26 | Treatment equipment for automatically screening large and small particles for coal chemical waste gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111544988A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426665A (en) * | 2021-08-27 | 2021-09-24 | 徐州紫聚石化设备有限公司 | Grading and screening device for granulated activated carbon after granulation and shaping |
-
2020
- 2020-05-26 CN CN202010453859.3A patent/CN111544988A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426665A (en) * | 2021-08-27 | 2021-09-24 | 徐州紫聚石化设备有限公司 | Grading and screening device for granulated activated carbon after granulation and shaping |
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Application publication date: 20200818 |