CN113769509A - Prevent attapulgite dust absorption dust collecting equipment of jam - Google Patents
Prevent attapulgite dust absorption dust collecting equipment of jam Download PDFInfo
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- CN113769509A CN113769509A CN202111074232.8A CN202111074232A CN113769509A CN 113769509 A CN113769509 A CN 113769509A CN 202111074232 A CN202111074232 A CN 202111074232A CN 113769509 A CN113769509 A CN 113769509A
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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Abstract
The invention discloses anti-clogging attapulgite dust adsorption dust removal equipment, which comprises: the right end of the dust removing box shell is communicated with the dust exhaust port; the dust removal device is longitudinally embedded into the dust removal box shell and is close to and covers the outer side of the dust exhaust port; the high-efficiency filter screens penetrate through the upper inclined shell wall and the lower inclined shell wall of the dust removing box shell and are connected in a vertical sliding mode, a plurality of groups of high-efficiency filter screens are arranged along the direction of the inclined shell wall, cleaning rollers are arranged between adjacent intervals of the high-efficiency filter screens, and each group of high-efficiency filter screens are pushed and pulled vertically by an independent lifting rod I; and the exhaust fan is arranged at the left end of the dust removal box shell.
Description
Technical Field
The invention relates to the technical field of attapulgite processing, in particular to anti-blocking attapulgite dust adsorption and dust removal equipment.
Background
In the attapulgite course of working, wherein, smash the in-process of milling to it, produce a large amount of dust of not uniform size, even, smash the in-process, the garrulous granule of concave attapulgite among the reducing mechanism collapses to the outside, and current carry out filterable dust absorption dust collecting equipment to concave attapulgite, carry out absorbent in-process to the dust, dust absorption dust collecting device place is nearer from attapulgite reducing mechanism, on the one hand, the garrulous granule that collapses is great to the impact force of filter screen, the fragile filter screen, on the other hand, easily imbed in the filter screen, cause the jam, but can reduce the diffusivity of dust to the external world, if require when protecting the filter screen, dust absorption dust collecting device place is far away from attapulgite reducing mechanism, the intensity of protection to the filter screen has been improved, but its dust collection efficiency and dust removal effect are relatively poor.
Accordingly, those skilled in the art have provided an anti-clogging attapulgite dust adsorbing and dust removing apparatus to solve the problems set forth in the background art described above.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an prevent attapulgite dust absorption dust collecting equipment of jam, it includes:
the right end of the dust removing box shell is communicated with the dust exhaust port;
the dust removal device is longitudinally embedded into the dust removal box shell and is close to and covers the outer side of the dust exhaust port;
the high-efficiency filter screens penetrate through the upper inclined shell wall and the lower inclined shell wall of the dust removing box shell and are connected in a vertical sliding mode, a plurality of groups of high-efficiency filter screens are arranged along the direction of the inclined shell wall, cleaning rollers are arranged between adjacent intervals of the high-efficiency filter screens, and each group of high-efficiency filter screens are pushed and pulled vertically by an independent lifting rod I;
and the exhaust fan is arranged at the left end of the dust removal box shell.
As a preferred technical scheme of the invention, the dust removal box shells positioned at the left and right sides of the dust removal device and the inclined shell wall at one side of the high-efficiency filter screen are of an outward-opening structure, and the near ends of the inclined shell walls at the left and right sides below the dust removal device are provided with discharge pipes.
As a preferable technical solution of the present invention, the dust removing device includes:
the fixing seats are arranged in two groups, are arranged in an up-and-down facing manner and are respectively fixed on the inner side wall of the dust removing box shell;
the upper end and the lower end of the coarse filter screen are hinged at the right end of the fixed seat through elastic plate strips and are in a right convex arc structure;
the upper end and the lower end of the fine filter screen are hinged at the left end of the fixed seat through elastic plate strips and are in a left convex arc structure;
the lifting clamping frames are arranged in two groups, are arranged in an up-and-down manner, respectively penetrate through the axes of the fixed seats, are connected in a vertical sliding manner, and are driven by two lifting rods on the corresponding sides of the lifting clamping frames, the left side and the right side of each group of lifting clamping frames are parallel clamping plates which are parallel left and right and are spaced at a certain interval, and the lower ends of the lifting clamping frames below the lifting clamping frames are provided with material leakage ports;
the positioning seats are arranged in four groups and are respectively fixed on the inner side ends of the corresponding parallel clamping plates;
the cleaning assemblies are arranged into four groups and are respectively arranged on the corresponding positioning seats, and the outer ends of the cleaning assemblies are tightly attached to the inner ends of the coarse filter screen and the fine filter screen.
As a preferred technical scheme of the invention, the front and rear side ends of the coarse filter screen and the fine filter screen are respectively provided with a strip-shaped guide rail.
As a preferred technical scheme of the invention, the coarse filter screen and the fine filter screen are in oval structures, monitoring components are arranged in a cavity clamped by the coarse filter screen and the fine filter screen, and the dust particle concentration in the monitor and the impact strength of the coarse filter screen and the fine filter screen are monitored;
and the longitudinal axis length of the formed ellipse is larger than the transverse axis length thereof.
As a preferred aspect of the present invention, the cleaning assembly includes:
the upper end of the wallboard is hinged to the positioning seat, and the lower end of the wallboard close to the outer side is fixedly provided with a pressure increasing box;
the supporting plate is hinged to the side end face of the pressurizing box, an air sealing cover is sleeved at the right side end of the supporting plate and is in sealing connection with the air sealing cover, a first spring and a second spring are respectively arranged at the inner side of the air sealing cover close to the upper end and the lower end of the air sealing cover and are correspondingly arranged in a plurality of groups in a front-back mode, the left end and the right end of the supporting plate are respectively connected with the air sealing cover and are used for supporting and drawing the air sealing cover, an air bag structure is formed, the interior of an air bag is communicated with the pressurizing box through a guide pipe, and an air pressure monitor for monitoring the internal air pressure is installed in the air sealing cover;
the left ends of the positioning rods are fixed on the surface of the right side plate of the center of the supporting plate, a plurality of groups of the positioning rods are arranged in a front-back linear arrangement mode, and the right ends of the positioning rods are hinged with the inner side wall of the center of the airtight cover;
the cleaning brushes are arranged in a plurality of groups, are respectively and oppositely arranged on the outer side wall of the air sealing cover and are relatively positioned on the upper layer, the middle layer and the lower layer of the air sealing cover;
two groups of elastic telescopic rods are symmetrically arranged up and down and are in a right opening structure, and the left end and the right end of each elastic telescopic rod are respectively hinged on the arm plate and the supporting plate.
As a preferable technical scheme of the invention, the right included angle of the elastic telescopic rods above and below the elastic telescopic rods tends to 90 degrees.
As a preferred technical scheme of the invention, the central end of a cleaning seat in the cleaning brush is fixed on the outer side wall of the air-tight cover, and walking guide frames are respectively arranged above and below the central end of the cleaning brush, and the cleaning brush comprises:
the walking base is in collision type contact with the outer side wall of the air sealing cover;
the walking connecting frame is hinged with the walking base and is a telescopic mechanism;
and the traveling wheels are embedded into the strip-shaped guide rails and are connected in a rolling manner.
As a preferred aspect of the present invention, the monitoring unit includes:
the concave frame is sleeved outside the upper lifting clamping frame and fixed on the upper fixed seat;
the upper end of the auxiliary telescopic rod is fixed on the concave frame, and the lower end of the auxiliary telescopic rod is hinged with a longitudinal particle monitoring net rack;
the pressure concentration monitor is embedded and fixed at the center of the particle monitoring net rack, and the left side and the right side of the pressure concentration monitor are connected with the inner side of the fine filter screen and the inner side of the coarse filter screen through a third spring.
As a preferred technical scheme of the invention, the coarse filter screen forms a first-level shaking after being impacted by unfiltered dust, and the fine filter screen forms a second-level shaking after being impacted by the filtered dust and the spring.
Compared with the prior art, the invention provides anti-blocking attapulgite dust adsorption and dust removal equipment, which has the following beneficial effects:
1. according to the invention, firstly, before the dust is filtered by the high-efficiency filter screen, the coarse filter screen and the fine filter screen are sequentially filtered, so that the cleaning assembly can be directly arranged and installed close to one side of the attapulgite crushing device, the high-efficiency filter screen is prevented from being punctured or embedded by larger particles of dust to be damaged, the service life of the high-efficiency filter screen is relatively prolonged, and the economic cost is reduced.
2. When the impact force of dust on the coarse filter screen and the fine filter screen in the adsorption process is uniform, the pressure monitoring data of the monitoring assembly is matched, the pressure boosting box can actively increase and reduce the gas quantity in the airtight cover, the coarse filter screen and the fine filter screen are adjusted in a reciprocating mode, the data are monitored by the particle monitoring net rack, the lifting rod II is driven to periodically clean the coarse filter screen and the fine filter screen, the cleaning effect is further improved, the coarse filter screen and the fine filter screen are prevented from being blocked, cleaned crushed aggregates and crushed aggregates in a discharge pipe can be recycled, at least one group of the cleaned crushed aggregates and the high-efficiency filter screen is not matched with the cleaning roller for cleaning when the high-efficiency filter screen and the cleaning roller are cleaned in a friction mode, the high-efficiency filter screen is enabled to perform adsorption filtration and self cleaning synchronously, and the dust adsorption efficiency is further improved, reducing the rate of clogging.
Drawings
FIG. 1 is a schematic view of a pipe end finisher according to the present invention;
FIG. 2 is an enlarged view of the structure of the conveying mechanism of the present invention;
FIG. 3 is an enlarged view of the cleaning assembly of the present invention;
in the figure: 1. a dust removal box shell; 2. an exhaust fan; 3. a high-efficiency filter screen; 4. a cleaning roller; 5. a first lifting rod; 6. a dust removal device; 7. a monitoring component; 8. a cleaning assembly; 61. a fixed seat; 62. a coarse filter screen; 63. a fine filter screen; 64. a second lifting rod; 65. a lifting clamp frame; 66. positioning seats; 71. a concave frame; 72. a particle monitoring grid; 73. a pressure concentration monitor; 74. a third spring; 75. an auxiliary telescopic rod; 81. an arm plate; 82. a pressurizing box; 83. a support plate; 84. an elastic telescopic rod; 85. an airtight cover; 86. positioning a rod; 87. a first spring; 88. a second spring; 89. a conduit; 810. an air pressure monitor; 811. a cleaning brush; 812. a telescopic rod is provided.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an prevent attapulgite dust absorption dust collecting equipment of jam, it includes:
the right end of the dust removing box shell 1 is communicated with a dust exhaust port;
the dust removal device 6 is longitudinally embedded into the dust removal box shell 1 and is close to and covers the outer side of the dust exhaust port;
the high-efficiency filter screens 3 penetrate through the upper inclined shell wall and the lower inclined shell wall of the dust removing box shell 1 and are connected in a vertical sliding mode, a plurality of groups of high-efficiency filter screens are arranged along the direction of the inclined shell wall, cleaning rollers 4 are arranged between adjacent intervals of the high-efficiency filter screens, and each group of high-efficiency filter screens 3 are pushed and pulled vertically by an independent lifting rod I5;
the exhaust fan 2 is arranged at the left end of the dust removal box shell 1;
as the best embodiment, this dust collector can be through leaning on the setting with the attapulgite reducing mechanism dust exhaust mouth, high efficiency filter screen is used for filtering the mobile air after dust collector filters, and then reduce great dust granule rather than direct contact, reduce high efficiency filter screen's spoilage, prolong its life, and the crushed aggregates after filtering can be recycled, push-and-pull high efficiency filter screen from top to bottom through lifter one, cause to rub between cleaning roller and the high efficiency filter screen cleanly, and when high efficiency filter screen and cleaning roller rubbed cleanly, at least a set of not go on with the cleaning roller cooperation cleanness, and slide cleanly from top to bottom in turn, thereby guarantee that high efficiency filter screen adsorbs, clean the in step by oneself, and then improved the filterable efficiency of dust absorption.
In this embodiment, be located dust collector case 1 on the left and right sides of dust collector 6 the slope conch wall on one side of high-efficient filter screen 3 is the structure of opening outward, and inclines about the below that the shell wall near-end is equipped with row material pipe for collect the dust crushed aggregates that drops on high-efficient filter screen and the dust collector left side.
In this embodiment, the dust removing device 6 includes:
the fixing seats 61 are arranged in two groups, are arranged in an up-and-down facing manner and are respectively fixed on the inner side wall of the dust removing box shell 1;
the upper end and the lower end of the coarse filter screen 62 are hinged at the right end of the fixed seat 61 through elastic plate belts and are in a right convex arc structure;
the upper end and the lower end of the fine filter screen 63 are hinged to the left end of the fixed seat 61 through elastic plate strips and are in a left convex arc structure;
the two groups of lifting clamping frames 65 are arranged in a vertically-facing mode, penetrate through the axes of the fixed seats 61 respectively, are connected in a vertically-sliding mode, and are driven by the two lifting rods 64 on the corresponding sides, the left side and the right side of each group of lifting clamping frames 65 are parallel clamping plates which are parallel to each other in the left-right direction and are spaced at certain intervals, and the lower ends of the lifting clamping frames 65 below the groups of lifting clamping frames are provided with material leaking ports;
positioning seats 66, which are arranged in four groups and fixed on the inner side ends of the corresponding parallel splints respectively;
the cleaning assemblies 8 are arranged in four groups and are respectively arranged on the corresponding positioning seats 66, and the outer ends of the cleaning assemblies are tightly attached to the inner ends of the coarse filter screen 62 and the fine filter screen 63;
this, the dust is when dashing towards coarse filtration net, because the distribution of dust granule is inhomogeneous in the air current, cause the impact force that each local face region of coarse filtration side received also corresponding inhomogeneous also, thereby make coarse filtration net can cooperate different impact force to produce corresponding sunkenly, make coarse filtration net produce and rock, the interception is greater than the dust granule of coarse filtration net filter mesh, and preliminarily adsorb an amount of dust, cooperate fine filtration net, the interception is greater than the dust granule that fine filtration net filter mesh is less than coarse filtration net filter mesh, and adsorb an amount of dust once more, guarantee that the dust of great granule is before getting into high efficiency filter net, all intercept, thereby make the dust granule in the air current of flow direction high efficiency filter net less, and dust concentration is more even, difficult messenger high efficiency filter produces the jam.
In this embodiment, the front and rear side ends of the coarse filter screen 62 and the fine filter screen 63 are respectively provided with a bar-shaped guide rail, wherein the bar-shaped guide rails are flexible slide rails.
In this embodiment, the coarse filter screen 62 and the fine filter screen 63 are in an elliptical structure, the monitoring assembly 7 is installed in a cavity sandwiched by the coarse filter screen 62 and the fine filter screen 63, and the dust particle concentration in the monitor and the impact strength of the coarse filter screen 62 and the fine filter screen 63 are detected;
the length of the longitudinal axis of the formed ellipse is larger than that of the transverse axis thereof;
as the best embodiment, in the structure, the length of the formed longitudinal axis of the ellipse is four times of the length of the transverse axis, so that larger dust particles can fall off downwards along with the influence of the outer surfaces of the coarse filter screen and the fine filter screen and the self gravity.
In this embodiment, the cleaning assembly 8 includes:
the upper end of the wall plate 81 is hinged on the positioning seat 66, and the lower end close to the outer side of the wall plate is fixedly provided with a pressure increasing box 82;
the supporting plate 83 is hinged on the end face of the side of the pressurizing box 82, the end of the right side face of the supporting plate is sleeved with an air sealing cover 85 and is in sealing connection, a first spring 87 and a second spring 88 are respectively arranged at the positions, close to the upper end and the lower end, of the inner side of the air sealing cover 85, a plurality of groups of springs are correspondingly arranged in a front-back mode, the left end and the right end of the air sealing cover are respectively connected with the supporting plate 83 and the air sealing cover 85 and are used for supporting and drawing the air sealing cover 85 to form an air bag structure, the interior of an air bag is communicated with the pressurizing box 82 through a guide pipe 89, and an air pressure monitor 810 for monitoring the internal air pressure is arranged in the air sealing cover 85;
the left ends of the positioning rods 86 are fixed on the right side plate surface of the center of the supporting plate 83, a plurality of groups of positioning rods are arranged in a front-back linear arrangement mode, and the right ends of the positioning rods are hinged with the inner side wall of the center of the air sealing cover 85 and used for adjusting the air sealing cover;
a plurality of groups of cleaning brushes 811 which are respectively and oppositely arranged on the outer side wall of the air sealing cover 85 and are oppositely positioned at the upper layer, the middle layer and the lower layer of the air sealing cover 85;
two groups of elastic telescopic rods 84 are symmetrically arranged up and down and are in a right-opening structure, and the left end and the right end of each elastic telescopic rod 84 are respectively hinged on the arm plate 81 and the supporting plate 83;
it should be noted that, the cleaning assembly has the first function of cleaning the coarse filter screen and the fine filter screen, and has the second function of cleaning the coarse filter screen and the fine filter screen, wherein the coarse filter screen and the fine filter screen are influenced by the impact of dust particles with uneven concentration to generate shaking, and are matched with the shaking to passively swing so as to further swing;
as a best embodiment, the elastic strength of the first spring is greater than that of the second spring, so that the expansion amount of the first spring is different, in the structure, the elastic strength of the first spring is twice that of the second spring, so that the swing amplitude of the lower half structure of the air sealing cover is larger, in addition, the elastic reset of the first spring and the air pressure counteract and absorb the acting force of the air sealing cover, the acting force can be reduced, the swing amplitude of a local coarse filter screen at the upper side of the first spring is reached from the position of the first spring, so that the friction between the coarse filter screen and the hinged end of the fixed seat is reduced, parts are protected, the counteracting and absorbing process is that the air sealing cover is sunken after the air sealing cover is pressurized until the pressure is reduced, the first spring is extended and compensated, the air sealing cover is bulged after the pressure is reduced in the air sealing cover until the pressure is increased, and the first spring is contracted and compensated, and is all driven instantly;
herein, the operation principle of the fine filter screen is the same as that of the coarse filter screen.
In this embodiment, the right angle between the upper and lower elastic expansion rods 84 is about 90 °.
In this embodiment, clean seat central point is fixed on the gas seal cover 85 lateral wall in the cleaning brush 811, and walking leading truck, it includes are installed respectively to its central point below:
the walking base is in collision type contact with the outer side wall of the air sealing cover 85;
the walking connecting frame is hinged with the walking base and is a telescopic mechanism;
and the traveling wheels are embedded into the strip-shaped guide rails and are connected in a rolling manner.
In this embodiment, the monitoring unit 7 includes:
the concave frame 71 is sleeved outside the upper lifting clamping frame 65 and fixed on the upper fixed seat 61;
an auxiliary telescopic rod 75, the upper end of which is fixed on the concave frame 71 and the lower end of which is hinged with a longitudinal particle monitoring net frame 72;
the pressure concentration monitor 73 is embedded and fixed at the center of the particle monitoring net rack 72, and the left side and the right side of the pressure concentration monitor are connected with the inner side near the center surface of the fine filter screen 63 and the inner side near the center surface of the coarse filter screen 62 through springs III 74;
particle monitoring rack mainly used monitors dust particle concentration in the air current between coarse filtration net and the thin filter screen in this monitoring subassembly, and then the clean frequency of regulation and control clean subassembly, and the spring three way is used for monitoring the coarse filtration net, and the thin filter screen receives the impact force degree that the dust strikes the production, and then properly adjusts the fixed position when clean subassembly stagnation, and then changes the coarse filtration net, the range of rocking of thin filter screen to and the rocking of cooperation coarse filtration net, thin filter screen.
In this embodiment, the coarse filter screen 62 is impacted by the unfiltered dust to form a first-stage shaking motion, and the fine filter screen 63 is impacted by the filtered dust and the third spring 74 to form a second-stage shaking motion.
In particular implementation, the method comprises the following steps:
s1: the structure is directly arranged at the position close to the dust discharge port of the attapulgite crushing device, and the suction fan is driven to extract scattered dust;
s2: monitoring the stability of pressure data acted on the monitoring assembly by the coarse filter screen and the fine filter screen through the monitoring assembly, judging the uniformity of dust particles in air flow, if the uniformity is not uniform, extruding the air flow in an air sealing cover in the cleaning assembly to flow, and shaking the coarse filter screen and the fine filter screen in a matching way, if the uniformity is relatively uniform, actively changing the change of air pressure in the air sealing cover by a booster pump, and actively driving the coarse filter screen and the fine filter screen to shake;
s3: the concentration of dust particles in the air flow between the coarse filter screen and the fine filter screen is monitored through the monitoring component, and the plot frequency of the cleaning component is regulated and controlled;
s4: the efficient filter screen and the cleaning roller are adjusted through the first lifting rod to perform friction cleaning, and the cleaning roller alternately operates;
s5: and collecting the clean and fallen dust particles through the discharge opening and the material leakage opening.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an prevent attapulgite dust absorption dust collecting equipment of jam which characterized in that: it includes:
the right end of the dust removal box shell (1) is communicated with the dust exhaust port;
the dust removal device (6) is longitudinally embedded into the dust removal box shell (1) and is close to and covers the outer side of the dust exhaust port;
the high-efficiency filter screens (3) penetrate through the upper inclined shell wall and the lower inclined shell wall of the dust removing box shell (1) and are connected in a vertical sliding mode, a plurality of groups of high-efficiency filter screens are arranged along the direction of the inclined shell walls, cleaning rollers (4) are arranged between adjacent intervals of the high-efficiency filter screens, and each group of high-efficiency filter screens (3) are pushed and pulled vertically by an independent lifting rod I (5);
and the exhaust fan (2) is arranged at the left end of the dust removal box shell (1).
2. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 1, characterized in that: be located dust collector case (1) on the left and right sides of dust collector (6) the slope conch wall on one side of high-efficient filter screen (3) is the structure of opening outward, and inclines about the below that the shell is close to the wall and is equipped with row material pipe.
3. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 1, characterized in that: the dust removing device (6) comprises:
the fixing seats (61) are arranged in two groups, are arranged in an up-down facing mode and are respectively fixed on the inner side wall of the dust removing box shell (1);
the upper end and the lower end of the coarse filter screen (62) are hinged at the right end of the fixed seat (61) through elastic plate strips and are in a right convex arc structure;
the upper end and the lower end of the fine filter screen (63) are hinged at the left end of the fixed seat (61) through elastic plate strips and are in a left convex arc structure;
the lifting clamping frames (65) are arranged in two groups, are arranged in an up-down facing mode, penetrate through the axes of the corresponding fixing seats (61) respectively, are connected in a vertical sliding mode, and are driven by the lifting rods (64) on the corresponding sides, the left side and the right side of each group of lifting clamping frames (65) are parallel clamping plates which are parallel to each other in the left-right direction and are spaced at certain intervals, and the lower ends of the lifting clamping frames (65) below the groups of lifting clamping frames are provided with material leaking ports;
positioning seats (66) which are configured into four groups and are respectively fixed on the inner side ends of the corresponding parallel splints;
the cleaning components (8) are arranged into four groups and are respectively arranged on the corresponding positioning seats (66), and the outer ends of the cleaning components are tightly attached to the inner ends of the coarse filter screen (62) and the fine filter screen (63).
4. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 3, characterized in that: the front side end and the rear side end of the coarse filter screen (62) and the fine filter screen (63) are respectively provided with a strip-shaped guide rail.
5. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 3, characterized in that: the coarse filter screen (62) and the fine filter screen (63) are of oval structures, a monitoring assembly (7) is arranged in a cavity clamped by the coarse filter screen and the fine filter screen, and the dust particle concentration in the monitor and the impact force of the coarse filter screen (62) and the fine filter screen (63) are detected;
and the longitudinal axis length of the formed ellipse is larger than the transverse axis length thereof.
6. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 3, characterized in that: the cleaning assembly (8) comprises:
the upper end of the wall plate (81) is hinged to the positioning seat (66), and the lower end close to the outer side of the wall plate is fixedly provided with a pressure increasing box (82);
the air bag structure comprises a supporting plate (83), a first spring (87) and a second spring (88) are hinged to the end face of the side of the pressurizing box (82), the end of the right side of the supporting plate is sleeved with an air sealing cover (85) and connected in a sealing mode, the inner side of the air sealing cover (85) is provided with the first spring (87) and the second spring (88) at the positions close to the upper end and the lower end respectively, multiple groups of springs are arranged in a front-back corresponding mode, the left end and the right end of the air sealing cover are connected with the supporting plate (83) and the air sealing cover (85) respectively and used for supporting and drawing the air sealing cover (85) to form an air bag structure, the interior of an air bag is communicated with the pressurizing box (82) through a guide pipe (89), and an air pressure monitor (810) for monitoring the internal air pressure is installed inside the air sealing cover (85);
the left ends of the positioning rods (86) are fixed on the surface of the right side of the center of the supporting plate (83), a plurality of groups of positioning rods are arranged in a front-back linear arrangement mode, and the right ends of the positioning rods are hinged with the inner side wall of the center of the air sealing cover (85);
a plurality of groups of cleaning brushes (811) are arranged, are respectively and oppositely arranged on the outer side wall of the air sealing cover (85), and are relatively positioned on the upper layer, the middle layer and the lower layer of the air sealing cover (85);
two groups of elastic telescopic rods (84) are symmetrically arranged up and down and are in a right opening structure, and the left end and the right end of each elastic telescopic rod are respectively hinged on the arm plate (81) and the supporting plate (83).
7. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 6, characterized in that: the right included angle of the elastic telescopic rods (84) above and below the lower part tends to 90 degrees.
8. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 6, characterized in that: clean seat central point is fixed on airtight cover (85) lateral wall in cleaning brush (811), and the walking leading truck is installed respectively to its central point top and bottom, and it includes:
the walking base is in collision type contact with the outer side wall of the air sealing cover (85);
the walking connecting frame is hinged with the walking base and is a telescopic mechanism;
and the traveling wheels are embedded into the strip-shaped guide rails and are connected in a rolling manner.
9. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 5, characterized in that: the monitoring assembly (7) comprises:
the concave frame (71) is sleeved outside the upper lifting clamping frame (65) and fixed on the upper fixed seat (61);
the upper end of the auxiliary telescopic rod (75) is fixed on the concave frame (71), and the lower end of the auxiliary telescopic rod is hinged with a longitudinal particle monitoring net rack (72);
and the pressure concentration monitor (73) is embedded and fixed at the center of the particle monitoring net rack (72), and the left side and the right side of the pressure concentration monitor are connected with the inner side of the fine filter screen (63) and the inner side of the coarse filter screen (62) through a spring III (74) and the central plane.
10. The anti-clogging attapulgite dust adsorbing and dust removing device according to claim 3, characterized in that: the coarse filter screen (62) is impacted by unfiltered dust to form primary shaking, and the fine filter screen (63) is impacted by the filtered dust and the third spring (74) to form secondary shaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074232.8A CN113769509A (en) | 2021-11-11 | 2021-11-11 | Prevent attapulgite dust absorption dust collecting equipment of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074232.8A CN113769509A (en) | 2021-11-11 | 2021-11-11 | Prevent attapulgite dust absorption dust collecting equipment of jam |
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| CN113769509A true CN113769509A (en) | 2021-12-10 |
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| CN202111074232.8A Withdrawn CN113769509A (en) | 2021-11-11 | 2021-11-11 | Prevent attapulgite dust absorption dust collecting equipment of jam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414850A (en) * | 2022-08-22 | 2022-12-02 | 杨秦军 | Biomass energy particle production is with even compounding dust collecting equipment |
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2021
- 2021-11-11 CN CN202111074232.8A patent/CN113769509A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414850A (en) * | 2022-08-22 | 2022-12-02 | 杨秦军 | Biomass energy particle production is with even compounding dust collecting equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211210 |
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| WW01 | Invention patent application withdrawn after publication |