阅读说明：本技术 一种用于糯米加工且便于维护的脉冲袋式除尘器 (A pulse bag collector for glutinous rice processing and be convenient for maintain ) 是由 高雄 王梦红 于 2019-09-12 设计创作，主要内容包括：本发明公开一种用于糯米加工且便于维护的脉冲袋式除尘器,包括除尘机构,所述除尘机构底端安装有集尘斗,所述除尘机构一侧面开设有进风口,另一侧面对称开设有出风口,所述除尘机构左侧上方安装有气泵,所述气泵上安装有气管,所述气管上等距离安装有若干组脉冲电磁阀；本发明中除尘腔气密性较好,含尘气体的净化效果明显,通过转动活动卡板,可将相邻两组维护板拉开,便于维修人员的后期维护与检修,方便快捷,能够防止含尘气体与净化后的气体混合,确保净化后气体质量,能够更好的去除滤板上附着的粉尘,除尘效果更佳,能够控制粉尘的排出速率,便于工作人员集中收集处理。(The invention discloses a pulse bag type dust collector for processing glutinous rice and convenient to maintain, which comprises a dust collection mechanism, wherein a dust collection hopper is installed at the bottom end of the dust collection mechanism, an air inlet is formed in one side surface of the dust collection mechanism, air outlets are symmetrically formed in the other side surface of the dust collection mechanism, an air pump is installed above the left side of the dust collection mechanism, an air pipe is installed on the air pump, and a plurality of groups of pulse electromagnetic valves are installed on the air pipe at equal intervals; the dust removal cavity has good air tightness, the dust-containing gas purification effect is obvious, two adjacent groups of maintenance plates can be pulled open by rotating the movable clamping plate, the later maintenance and the overhaul of maintenance personnel are facilitated, the dust-containing gas and the purified gas can be prevented from being mixed, the quality of the purified gas is ensured, the dust attached to the filter plate can be better removed, the dust removal effect is better, the dust discharge rate can be controlled, and the centralized collection and treatment of the workers are facilitated.)

1. The utility model provides a pulse bag collector for sticky rice processing and be convenient for maintain, its characterized in that, includes dust removal mechanism (1), dust hopper (2) are installed to dust removal mechanism (1) bottom, air intake (5) have been seted up to dust removal mechanism (1) one side, and air outlet (9) have been seted up to another side symmetry, air pump (6) are installed to dust removal mechanism (1) left side top, install trachea (7) on the air pump (6), equidistant a plurality of groups of pulse solenoid valve (8) of installing of trachea (7), dust removal mechanism (1) includes front fender (101), backplate (102), left side board (104) and right side board (103), front fender (101) and backplate (102) symmetry set up, left side board (104) and right side board (103) are located respectively between front fender (101) and backplate (102) both sides border position, the upper end of the front guard plate (101) and the upper end of the rear guard plate (102) are provided with an upper bearing plate (105), the bottom ends of the front guard plate (101) and the rear guard plate (102) are provided with a mounting plate (106), the mounting plate (106) is uniformly provided with a dust inlet (10), the inner sides of the front guard plate (101) and the rear guard plate (102) are close to the upper end and are provided with a maintenance plate (109), a filter plate (108) is arranged under the maintenance plate (109), a partition plate (107) is vertically arranged through the filter plate (108), one side of the filter plate (108) is provided with a sealing ring (1010), a sealing cover plate (1011) is arranged above the sealing ring (1010), the upper end of the upper bearing plate (105) is provided with a sealing outer frame (1012), and one;

a dredging plate (11) is arranged between the bottom end of the inner side of the air inlet (5) and the top end of the inner side of the air outlet (9), the dredging plate (11) is perpendicular to the rear protective plate (102), ash cleaning windows (201) are symmetrically arranged on two sides of the dust hopper (2) close to the bottom end, a dust outlet (202) is formed in the bottom of the dust hopper (2), a linking outer frame (203) is arranged on the periphery of the dust outlet (202), slide ways (204) are arranged on two inner sides of the linking outer frame (203), an ash discharging plate (205) is slidably arranged on each slide way (204), and a buffer baffle (206) is arranged at the end part of the linking outer frame (;

the maintenance plate is characterized in that a connecting block (13) is arranged on the side face of each maintenance plate (109), a movable shaft (14) is connected between every two groups of connecting blocks (13), and movable clamping plates (15) are clamped on every two adjacent groups of maintenance plates (109).

2. The pulse bag type dust collector for processing sticky rice and convenient to maintain as claimed in claim 1, wherein the bottom corners of the dust collecting mechanism (1) are provided with brackets (3), and two groups of stable supporting rods (4) are arranged between the two groups of brackets (3) in a crossed manner.

3. The pulse bag type dust collector for sticky rice processing and convenient maintenance as claimed in claim 1, wherein the sealing ring (1010) is fitted with the sealing cover plate (1011), the sealing cover plate (1011) moves up and down through the hydraulic telescopic rod (1013), and the sealing outer frame (1012) is fitted with the maintenance plate (109).

4. The pulse bag type dust collector for processing sticky rice and convenient to maintain as claimed in claim 1, wherein one end of the pulse electromagnetic valve (8) is connected with the air pump (6) through an air pipe (7), the other end of the pulse electromagnetic valve penetrates through the upper bearing plate (105) and extends into the upper part of the filter plate (108), and the filter plate (108) is arranged perpendicular to the partition plate (107).

5. The pulse bag type dust collector for processing glutinous rice and facilitating maintenance according to claim 1, wherein a support strap (12) is provided on one side of the upper end of the partition plate (107), and the support strap (12) is erected on the upper end of the backplate (102).

6. The pulse bag type dust collector for sticky rice processing and convenient maintenance according to claim 1, wherein the dust collecting hopper (2) is installed at the bottom of the dust collecting mechanism (1) through an installation plate (106), and the inclination angle of the guide plate (11) is 30 degrees.

7. The pulse bag type dust collector for sticky rice processing and convenient maintenance according to claim 1, wherein the linking frame (203) is matched with the dust discharging plate (205), and the dust discharging plate (205) is connected with the linking frame (203) in a sliding way through two sets of slide rails (204).

8. The pulse bag type dust collector for glutinous rice processing and convenient maintenance according to claim 1, wherein the dust collector is used by the following specific steps:

the method comprises the following steps: under the action of an external exhaust fan, dust-containing gas enters the dust removal mechanism (1) through the air inlet (5), the sealing cover plate (1011) is driven to slide out of the sealing ring (1010) through the hydraulic telescopic rod (1013), the dust-containing gas slides out of the sealing ring (1010) along the dredging plate (11) in cooperation with the sealing cover plate (1011) and enters the dust removal cavity, fine dust is intercepted on the surface by the filter plate (108) arranged in the dust removal cavity, and clean gas passes through the filter plate (108) through fine meshes on the filter plate (108) and is discharged through the air outlet (9);

step two: one end of a pulse electromagnetic valve (8) is connected with an air pump (6) through an air pipe (7), the other end of the pulse electromagnetic valve extends to the position right above a filter plate (108), compressed air is sprayed out from a nozzle at the bottom end of the pulse electromagnetic valve (8) to the filter plate (108) under the action of the air pump (6), fine dust attached to the filter plate (108) is removed, the fine dust falls into a dust hopper (2), a dust unloading plate (205) slides out through a connecting frame (203) matching with slideways (204) arranged on two sides, dust in the dust hopper (2) is discharged, the dust attached to the inner side wall of the dust hopper (2) is treated through dust cleaning windows (201) on two sides of the dust hopper (2), movable clamping plates (15) on two adjacent maintenance plates (109) are rotated, a connecting block (13) and a movable shaft (14) are matched to pull the maintenance plates (109), and then the filter plate (108) is maintained and replaced.

Technical Field

The invention belongs to the field of dust removal, and particularly relates to a pulse bag type dust remover which is used for processing glutinous rice and is convenient to maintain.

Background

In the processing process of the glutinous rice, dust is generated in all links, so that the processing environment is polluted by scattered dust, and therefore dust removal needs to be carried out through a pulse bag type dust collector, and the bag type dust collector is a dry dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is utilized to filter the dust-containing gas, when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity is settled under the action of gravity and falls into the dust hopper, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified, and the structure and the function of the bag type dust collector are correspondingly improved along with the continuous development of science and technology, but the existing bag type dust collector has certain defects, is not convenient for later maintenance and repair and replacement, and is believed to be further perfected in the future so as to meet different requirements in use;

patent No. CN108671652A discloses a bag collector, and this bag collector removes dust chamber gas tightness is not good, and dirty gaseous purifying effect is not obvious, and bag collector shell integral type sets up, and maintenance person's the later maintenance and the maintenance of being not convenient for, and dirty gaseous and the gas after the purification of purifying mixes easily, influences the gas quality after purifying, can not be better get rid of adnexed dust on the filter plate, and dust removal effect is not good.

Disclosure of Invention

The invention aims to provide a pulse bag type dust collector which is used for processing glutinous rice and is convenient to maintain, and mainly solves the following technical problems:

1) the peripheries of the sealing cover plates are connected through the sealing rings, meanwhile, the sealing outer frame is embedded in the periphery of the maintenance plate, the sealing cover plates and the maintenance plate are combined, the air tightness of the whole dust removal cavity is greatly improved, the maintenance plate is movably arranged at the top of the dust removal mechanism through the connecting blocks and the movable shaft, later maintenance and overhaul of maintenance personnel are facilitated, and the technical problems that the air tightness of the existing bag type dust remover is insufficient, and the later maintenance and overhaul of the maintenance personnel are inconvenient are solved;

2) the dredging plate is arranged between the bottom end of the inner side of the air inlet and the top end of the inner side of the air outlet, so that the air inlet cavity and the air outlet cavity can be completely isolated, and the technical problem that the whole quality of purified air is influenced because dust-containing air and purified air of the conventional bag type dust collector are easy to mix is solved;

3) through setting up the air pump and replacing traditional gas bag, reinforcing nozzle blowout compressed gas's air current has solved the obscure technical problem of current bag collector dust removal effect.

The purpose of the invention can be realized by the following technical scheme:

a pulse bag type dust collector for processing glutinous rice and convenient to maintain comprises a dust removing mechanism, wherein a dust collecting hopper is installed at the bottom end of the dust removing mechanism, an air inlet is formed in one side surface of the dust removing mechanism, an air outlet is symmetrically formed in the other side surface of the dust removing mechanism, an air pump is installed above the left side of the dust removing mechanism, an air pipe is installed on the air pump, a plurality of groups of pulse solenoid valves are installed on the air pipe at equal intervals, the dust removing mechanism comprises a front protection plate, a rear protection plate, a left side plate and a right side plate, the front protection plate and the rear protection plate are symmetrically arranged, the left side plate and the right side plate are respectively positioned between the edge positions of the two sides of the front protection plate and the rear protection plate, an upper bearing plate is installed at the upper ends of the front protection plate and the rear protection, a filter plate is arranged right below the maintenance plate, a partition plate is vertically arranged to penetrate through the filter plate, a sealing ring is arranged on one side of the filter plate, a sealing cover plate is arranged above the sealing ring, a sealing outer frame is arranged at the upper end of the upper bearing plate, and a hydraulic telescopic rod is arranged on one side of the sealing outer frame;

a dredging plate is arranged between the bottom end of the inner side of the air inlet and the top end of the inner side of the air outlet, the dredging plate is perpendicular to the rear protective plate, ash removal windows are symmetrically arranged on two sides of the dust hopper close to the bottom end, a dust outlet is formed in the bottom of the dust hopper, a linking frame is arranged on the periphery of the dust outlet, slide ways are arranged on two inner sides of the linking frame, an ash discharge plate is slidably arranged on the slide ways, and a buffer baffle is arranged at the end part of the linking frame;

the side surfaces of the maintenance plates are provided with connecting blocks, a movable shaft is connected between the two groups of connecting blocks, and movable clamping plates are clamped on the two adjacent groups of maintenance plates.

As a further scheme of the invention: the bottom end angular positions of the dust removing mechanism are provided with brackets, and two groups of stable supporting rods are arranged between the two groups of brackets in a crossed manner.

As a further scheme of the invention: the sealing ring is matched with the sealing cover plate, the sealing cover plate moves up and down through the hydraulic telescopic rod, and the sealing outer frame is embedded with the maintenance plate.

As a further scheme of the invention: one end of the pulse electromagnetic valve is connected with the air pump through an air pipe, the other end of the pulse electromagnetic valve penetrates through the upper bearing plate and extends into the position above the filter plate, and the filter plate is perpendicular to the partition plate.

As a further scheme of the invention: one side of the upper end of the partition board is provided with a supporting attachment strap, and the supporting attachment strap is erected at the upper end of the rear protection board.

As a further scheme of the invention: the dust collecting hopper is arranged at the bottom of the dust removing mechanism through an installation plate, and the inclination angle of the dredging guide plate is 30 degrees.

As a further scheme of the invention: the linking outer frame is matched with the ash discharging plate, and the ash discharging plate is connected with the linking outer frame in a sliding mode through two groups of sliding ways.

As a further scheme of the invention: the dust remover comprises the following specific steps:

the method comprises the following steps: under the action of an external exhaust fan, dust-containing gas enters the dust removal mechanism through the air inlet, the sealing cover plate is driven by the hydraulic telescopic rod to slide out of the sealing ring, the dust-containing gas slides out of the sealing ring along the dredging plate in cooperation with the sealing cover plate and enters the dust removal cavity, fine dust is intercepted on the surface by the filter plate arranged in the dust removal cavity, and clean gas passes through the filter plate through fine meshes in the filter plate and is discharged through the air outlet;

step two: pulse solenoid valve one end is passed through the trachea and is connected with the air pump, the other end extends to directly over the filter plate, under the effect of air pump, the nozzle of pulse solenoid valve bottom is to filter plate blowout compressed air, get rid of the tiny dust of attaching to on the filter plate, and then fall into the dust hopper, the slide that is equipped with through linking frame cooperation both sides will unload the grey board roll-off, the dust discharge in the dust hopper, and handle adnexed dust on the dust hopper inside wall through the deashing window of dust hopper both sides, through rotating the activity cardboard on the adjacent two sets of dimension backplate, and the cooperation links up the piece and pulls open the dimension backplate with the loose axle, and then maintain the change to the filter plate.

The invention has the beneficial effects that:

1. through being provided with sealed apron on one side of the filter plate, sealed apron links up through the sealing washer all around, under the hydraulic telescoping rod effect, sealed apron can reciprocate the slip-in or roll-off sealing washer, and then control opening and closing of dusty gas pipeline, and both looks gomphosis, the leakproofness is better, simultaneously through linking up piece and loose axle with maintenance board movable mounting in dust removal mechanism top, the sealed frame of cooperation inlays in maintenance board periphery mutually, improve whole dust removal chamber gas tightness greatly, guarantee dusty gaseous purifying effect, simultaneously through rotating the activity cardboard, can pull open adjacent two sets of maintenance boards, the maintenance personal's of being convenient for later maintenance and maintenance, convenient and fast.

2. Through installing between the inboard bottom of air intake and the inboard top of air outlet and dredging the baffle, keep apart air inlet chamber and air-out chamber completely through dredging the baffle, the effectual dirty gas that prevents mixes with the gas after the purification, guarantees the gas quality after the purification, and dirty gas can get into the dust removal chamber along dredging the baffle, and the filter plate is with tiny dust interception on the surface, and clean gas then passes the filter plate through the fine and close mesh on the filter plate to discharge through dredging the inboard air outlet of board.

3. The traditional air bag is replaced by the air pump, one end of the pulse electromagnetic valve is connected with the air pump through the air pipe, the other end of the pulse electromagnetic valve extends to the position right above the filter plate, the arrangement of the air pump can increase the pressure of a nozzle at the bottom end of the pulse electromagnetic valve, the airflow of compressed gas sprayed by the nozzle is greatly improved, strong airflow can better remove dust attached to the filter plate, the dust removing effect is better, the dust can fall into the dust collecting hopper along the partition plate, the partition plates which are distributed equidistantly are erected on the rear protection plate by the supporting and lapping plate arranged on one side of the upper end of the partition plate, the stability is better, the influence of the strong airflow on the stability of the partition plate is effectively prevented, the dust removing windows are arranged on the two sides of the bottom end of the dust collecting hopper, the dust attached to the inner side wall of the dust collecting hopper can be conveniently, through sliding the dust discharging plate, the dust discharging speed can be effectively controlled, and the centralized collection and treatment of workers are facilitated.

Drawings

The invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial exploded view of the present invention.

Fig. 3 is a partial schematic view of the present invention.

FIG. 4 is a schematic view of the connection between the guide plate and the back plate according to the present invention.

Fig. 5 is an enlarged view of a in fig. 3 of the present invention.

Figure 6 is a front view of a dust hopper of the present invention.

FIG. 7 is a schematic view showing the installation of the dust discharging plate according to the present invention.

In the figure 1, a dust removal mechanism; 101. a front guard plate; 102. a rear guard plate; 103. a right side plate; 104. a left side plate; 105. an upper bearing plate; 106. mounting a plate; 107. a partition plate; 108. filtering the plate; 109. maintaining the guard plate; 1010. a seal ring; 1011. sealing the cover plate; 1012. sealing the outer frame; 1013. a hydraulic telescopic rod; 2. a dust collecting hopper; 201. a dust removal window; 202. a dust outlet; 203. connecting the outer frames; 204. a slideway; 205. unloading the ash plate; 206. a buffer baffle; 3. a support; 4. the supporting rod is stabilized; 5. an air inlet; 6. an air pump; 7. an air tube; 8. a pulse electromagnetic valve; 9. an air outlet; 10. a dust inlet; 11. a guide plate is thinned; 12. supporting the butt strap; 13. a joining block; 14. a movable shaft; 15. a movable clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, a pulse bag type dust collector for processing glutinous rice and convenient for maintenance comprises a dust collection mechanism 1, a dust hopper 2 is installed at the bottom end of the dust collection mechanism 1, an air inlet 5 is opened on one side of the dust collection mechanism 1, an air outlet 9 is symmetrically opened on the other side, an air pump 6 is installed above the left side of the dust collection mechanism 1, an air pipe 7 is installed on the air pump 6, a plurality of groups of pulse solenoid valves 8 are equidistantly installed on the air pipe 7, the dust collection mechanism 1 comprises a front guard plate 101, a rear guard plate 102, a left side plate 104 and a right side plate 103, the front guard plate 101 and the rear guard plate 102 are symmetrically arranged, the left side plate 104 and the right side plate 103 are respectively located between the edge positions of the two sides of the front guard plate 101 and the rear guard plate 102, an upper bearing plate 105 is installed on the upper ends of the, the mounting plate 106 is uniformly provided with dust inlets 10, the inner sides of the front guard plate 101 and the rear guard plate 102 close to the upper end are provided with a maintenance plate 109, a filter plate 108 is arranged right below the maintenance plate 109, a partition plate 107 vertically penetrates through the filter plate 108, one side of the filter plate 108 is provided with a sealing ring 1010, a sealing cover plate 1011 is arranged above the sealing ring 1010, the upper end of the upper bearing plate 105 is provided with a sealing outer frame 1012, and one side of the sealing outer frame 1012 is provided with a hydraulic telescopic rod 1013;

a dredging plate 11 is arranged between the bottom end of the inner side of the air inlet 5 and the top end of the inner side of the air outlet 9, the dredging plate 11 is perpendicular to the rear protection plate 102, ash cleaning windows 201 are symmetrically arranged on two sides of the dust hopper 2 close to the bottom end, a dust outlet 202 is arranged at the bottom of the dust hopper 2, a linking outer frame 203 is arranged on the periphery of the dust outlet 202, slide ways 204 are arranged on two inner sides of the linking outer frame 203, an ash discharging plate 205 is slidably arranged on each slide way 204, and a buffer baffle 206 is arranged at the end part of the linking outer frame;

the maintenance plate 109 side is installed and is linked up the piece 13, links up and is connected with the loose axle 14 between the piece 13 two sets of, and adjacent two sets of block 15 is gone up the card and is equipped with movable cardboard 15, through rotating movable cardboard 15, can pull open adjacent two sets of maintenance plates 109, and the maintenance of the maintenance personal's of being convenient for later maintenance and maintenance, convenient and fast.

Support 3 is all installed to 1 bottom corner position of dust removal mechanism, and is two sets of alternately be provided with two sets of firm bracing pieces 4 between the support 3, have better supporting role, ensure the normal operating of whole dust remover.

The sealing ring 1010 is matched with the sealing cover plate 1011, the sealing cover plate 1011 moves up and down through the hydraulic telescopic rod 1013, the sealing outer frame 1012 is embedded with the maintenance plate 109, the periphery of the sealing cover plate 1011 is connected through the sealing ring 1010, the sealing cover plate 1011 can move up and down and slide into or out of the sealing ring 1010, opening and closing of the dust-containing gas pipeline are controlled, the sealing cover plate 1011 and the sealing cover plate are embedded, and the sealing performance is good.

One end of the pulse electromagnetic valve 8 is connected with the air pump 6 through the air pipe 7, the other end of the pulse electromagnetic valve penetrates through the upper bearing plate 105 and extends into the position above the filter plate 108, the filter plate 108 and the partition plate 107 are arranged vertically, the arrangement of the air pump 6 can increase the pressure of a nozzle at the bottom end of the pulse electromagnetic valve 8, the air flow of compressed air sprayed out of the nozzle is greatly improved, and strong air flow can better remove dust attached to the filter plate 108.

Baffle 107 upper end one side is provided with support attachment strap 12, support attachment strap 12 and set up in backplate 102 upper end, stability is better, and the effectual stability performance that prevents strong air current influence baffle 107.

The dust collecting hopper 2 is arranged at the bottom of the dust removing mechanism 1 through the mounting plate 106, the inclination angle of the guide plate 11 is 30 degrees, the air inlet cavity and the air outlet cavity are completely isolated through the guide plate 11, the dust-containing gas and the purified gas are effectively prevented from being mixed, and the quality of the purified gas is ensured.

The linking outer frame 203 is matched with the dust discharging plate 205, the dust discharging plate 205 is connected with the linking outer frame 203 in a sliding mode through the two groups of sliding ways 204, the dust discharging speed can be effectively controlled through the sliding dust discharging plate 205, and workers can conveniently collect and process the dust in a centralized mode.

The method comprises the following steps: under the action of an external exhaust fan, dust-containing gas enters the dust removing mechanism 1 through the air inlet 5, the sealing cover plate 1011 is driven by the hydraulic telescopic rod 1013 to slide out of the sealing ring 1010, the dust-containing gas slides out of the sealing ring 1010 along the dredging plate 11 in cooperation with the sealing cover plate 1011 and enters a dust removing cavity, fine dust is intercepted on the surface by the filter plate 108 arranged in the dust removing cavity, and clean gas passes through the filter plate 108 through fine meshes on the filter plate 108 and is discharged through the air outlet 9;

step two: the pulse electromagnetic valve 8 one end is connected with the air pump 6 through the trachea 7, the other end extends to directly over the filter plate 108, under the effect of air pump 6, the nozzle of the pulse electromagnetic valve 8 bottom spouts compressed air to the filter plate 108, get rid of the tiny dust attached to the filter plate 108, and then fall into the dust hopper 2, slide 204 through linking up that frame 203 cooperation both sides were equipped with will unload the slide-out of dust board 205, the dust in the dust hopper 2 is discharged, and handle adnexed dust on the dust hopper 2 inside wall through the deashing window 201 of dust hopper 2 both sides, through rotating the activity cardboard 15 on the adjacent two sets of maintenance boards 109, and the cooperation links up piece 13 and loose maintenance board 109 with loose axle 14 and pull open, and then maintain the change to the filter plate 108.

The working principle of the dust remover is as follows: firstly, under the action of an external exhaust fan, dusty gas enters the dedusting mechanism 1 through the air inlet 5, the sealing cover plate 1011 is driven by the hydraulic telescopic rod 1013 to slide out of the sealing ring 1010, the dusty gas slides out of the sealing ring 1010 along the dredging plate 11 in cooperation with the sealing cover plate 1011 and enters the dedusting cavity, wherein the periphery of the sealing cover plate 1011 is connected through the sealing ring 1010, the sealing cover plate 1011 can slide in or slide out of the sealing ring 1010 up and down, further, the opening and closing of a dusty gas pipeline are controlled, the two are embedded, the sealing performance is good, meanwhile, the maintenance plate 109 is movably arranged at the top of the dedusting mechanism 1 through the connecting block 13 and the movable shaft 14, the sealing outer frame 1012 is embedded at the periphery of the maintenance plate 109 in cooperation with the sealing outer frame, the air tightness of the whole dedusting cavity is greatly improved, the purification effect of the dusty gas is ensured, meanwhile, two adjacent maintenance plates, convenient and fast, secondly, the filter plate 108 arranged in the dust-removing cavity intercepts fine dust on the surface, clean gas passes through the filter plate 108 through fine meshes on the filter plate 108 and is discharged through the air outlet 9, the air inlet cavity and the air outlet cavity are completely isolated through the guide plate 11 by installing the guide plate 11 between the bottom end of the inner side of the air inlet 5 and the top end of the inner side of the air outlet 9, the dust-containing gas is effectively prevented from being mixed with the purified gas, the quality of the purified gas is ensured, one end of the pulse electromagnetic valve 8 is connected with the air pipe 7, the other end extends to the position right above the filter plate 108, under the action of the air pump 6, the nozzle at the bottom end of the pulse electromagnetic valve 8 sprays compressed air to the filter plate 108 to remove the fine dust attached to the filter plate 108 and then falls into the dust collecting hopper 2, wherein the air pump 6 is arranged to replace a traditional air bag, wherein, the other end extends to the right above the filter plate 108, the arrangement of the air pump 6 can increase the pressure of the nozzle at the bottom end of the pulse electromagnetic valve 8, greatly improve the air flow of the compressed air sprayed by the nozzle, the strong air flow can better remove the dust attached on the filter plate 108 and fall into the dust hopper 2 along the partition plate 107, the support attachment plate 12 arranged at one side of the upper end of the partition plate 107 can attach the partition plates 107 distributed at equal intervals on the rear protection plate 102, the stability is better, the strong air flow is effectively prevented from influencing the stability of the partition plates 107, finally, the dust discharge plate 205 slides out by matching the connection outer frame 203 with the slideways 204 arranged at two sides, the dust in the dust hopper 2 is discharged, the dust attached on the inner side wall of the dust hopper 2 is treated by the dust cleaning windows 201 at two sides of the dust hopper 2, the maintenance plates 109 are pulled open by rotating the movable clamping plates 15 on the two adjacent maintenance plates, and then maintain the change to the filter plate 108, through be provided with deashing window 201 in dust hopper 2 bottom both sides, can be convenient for the staff to handle adnexed dust on the dust hopper 2 inside wall, convenient and fast, its bottom is provided with simultaneously unloads hawk 205, unloads hawk 205 and passes through slide 204 slidable mounting in linking frame 203, unloads the discharge rate that hawk 205 can effectual control dust through sliding, the staff of being convenient for concentrates the collection and handles.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.