CN109893922A - A kind of mining mineral resource occupational disease safeguard - Google Patents
A kind of mining mineral resource occupational disease safeguard Download PDFInfo
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- CN109893922A CN109893922A CN201910248468.5A CN201910248468A CN109893922A CN 109893922 A CN109893922 A CN 109893922A CN 201910248468 A CN201910248468 A CN 201910248468A CN 109893922 A CN109893922 A CN 109893922A
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Abstract
A kind of mining mineral resource occupational disease safeguard of the invention, including main body, left side filter chamber is offered in the main body, the left side of the left side filter chamber is connected to exhaust fan, a filter mechanism is equipped in the left side filter chamber, sliding slot is offered on the roof of the left side filter chamber, it is offered in the right wall of the sliding slot and hits plate chamber, a filter mechanism and secondary filter mechanism for the present apparatus may be implemented to be filtered the air with dust, clean air more, secondary filter mechanism, which can be extracted out, simultaneously is replaced, guarantee to clean through secondary filter mechanism filtered air quality, the baffle mechanism can be such that channel closes by filter screen when shaking dedusting, fly upward dust will not, it prevents dust from getting into the air and pollutes air again.
Description
Technical field
The present invention relates to air filtration technical fields, and in particular to a kind of mining mineral resource occupational disease safeguard.
Background technique
With the development of economy, demand of the people to coal resource is gradually increased, and therefore, mining industry has also obtained swift and violent
Development.However, the flue dust largely floated can be generated in coal mining diffuses the quality for influencing air in air, pollution
Environment, if after staff's sucking, or even the health of worker can be impacted, existing air cleaning facility can not
The needs of minery air cleaning are adapted to, dust removing effects are undesirable, and a large amount of dust not easy-clear inside device, and strainer is not
It can replace, shorten the service life of cleaner, therefore, it is necessary to provide the new technical solution of one kind to solve above-mentioned ask
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of mining mineral resource occupational disease safeguards, can overcome the prior art
Drawbacks described above reduces air pollution.
A kind of mining mineral resource occupational disease safeguard of the invention, which includes main body, the host
Left side filter chamber is offered in vivo, and the left side of the left side filter chamber is connected to exhaust fan, and one is equipped in the left side filter chamber
Secondary filter mechanism offers sliding slot on the roof of the left side filter chamber, offers in the right wall of the sliding slot and hit plate chamber, described
Left side filter chamber offers connecting pipeline on the roof on right side, opens up in the main body on the right side of the left side filter chamber
There is secondary filter chamber, the secondary filter is intracavitary to be equipped with secondary filter mechanism, the secondary filter chamber and the connecting pipeline phase
Connection setting, the secondary filter chamber are embedded with power motor admittedly in the right wall at top, and the left-hand end of the power motor is dynamic
Power is connected with line shaft, and the line shaft is extended to the left, outside the line shaft intracavitary positioned at the secondary filter
Circumferentially be installed with power belt wheel on wall, the intracavitary rotation of the secondary filter of power belt wheel bottom be equipped with laterally be arranged from
Moving axis is circumferentially installed with shock cam, the outer wall for hitting the driven shaft on the right side of cam on the outer wall of the driven shaft
On be installed with driven pulley, described to be connected by power between the power belt wheel by power belt, the secondary filter bottom of chamber
Portion is equipped with baffle mechanism, and left side filter chamber bottom offers articulated slab chamber, and the bottom of the articulated slab chamber, which is connected, to be opened up
There is conveyor chamber, rotation is equipped with the drive pulley being symmetrical set on the rear wall of the conveyor chamber, leads between the drive pulley
It crosses conveyer belt to be connected by power, be connected on the right side of the conveyor chamber equipped with dust collection chamber.
Preferably, a filter mechanism includes the guide rod being installed on the left of the sliding slot on end wall, in the sliding slot
Sliding is equipped with sliding block, and the sliding block is slidably matched with the guide rod, the left-hand end of the left distal end of the sliding block and the sliding slot
Elasticity is equipped with left side spring between wall, and the bottom end of the sliding block is installed with slide plate, and the bottom end of the slide plate is installed with bone cage, described
Strainer is installed, rotation, which is equipped with, in the bottom linkage rod hits plate, and the plate that hits is on the right side of bottom on the outer wall of bone cage
It is elasticly connected with middle part spring, the right end of the middle part spring is fixedly connected with the right wall for hitting plate chamber, described to hit on the right side of plate
It is described hit the intracavitary rotation of plate and be equipped with cam, the left side extended segment of the line shaft, which is protruded into, described hits that plate is intracavitary and its end is fixed
There is the power gear with cam-engaged setting.
Preferably, the secondary filter mechanism includes being slidably mounted on the intracavitary Rose Box of the secondary filter, Yi Jizhuan
The dynamic rotating disc being arranged in the left side end wall of the secondary filter chamber, the Rose Box are elliptic design, make Rose Box can
With in the intracavitary rotation of secondary filter, and make to seal the front and back end wall of secondary filter chamber when Rose Box level, the Rose Box
The symmetrically arranged port in front and back, the right end of the Rose Box up and down is offered on outer wall to be installed with handle, open in the Rose Box
Equipped with seismic mass chamber, slide block slot is offered on the left and right sides end wall of the seismic mass chamber, the intracavitary sliding of seismic mass is equipped with
Seismic mass offers strainer chamber in the seismic mass, and the front side of the strainer chamber is opening design, and the strainer is intracavitary to be equipped with filter
Stratum reticulare is installed with small slide block on the left and right sides end face of the seismic mass, carries out by taking the small slide block in left side as an example detailed
Description, the small slide block are slidably arranged in the slide block slot, and elasticity connects between the small slide block and the bottom wall of the slide block slot
It is connected to sliding block spring, torsion shaft is installed in the left end face of the rotating disc, the left distal end of the torsion shaft, which is installed with, to be turned over
Turn cone tooth.
Preferably, the baffle mechanism includes being slidably arranged in the intracavitary sealing plate of the secondary filter, the secondary mistake
Gas outlet is offered on the right side end wall of filter chamber, the basal sliding of the secondary filter chamber is equipped with slide damper, the sliding gear
Plate can separate dust collection chamber and secondary filter chamber, and the intracavitary rotation of the secondary filter at the top of the slide damper is equipped with close
Screw rod is sealed, the left distal end of the sealing screw rod is rotatably assorted with the left side end wall of the secondary filter chamber to be connect, the sealing
Screw rod is threadedly engaged with the sealing plate and connect, and is circumferentially installed with screw belt pulleys on the outer wall of the sealing screw rod, described secondary
Drive cavity is offered in the main body on the left of filter chamber, rotation is equipped with the extended bottom spiral shell in left and right in the drive cavity
Bar, the right end of the bottom screw are installed with the sealing belt wheel intracavitary positioned at the secondary filter, the sealing belt wheel with
It is connected by power between the screw belt pulleys by right side belt, outer wall last week of the bottom screw in the drive cavity
To the right tooth of screw rod is installed with, it is threadedly engaged on the outer wall of the bottom screw intracavitary positioned at the articulated slab and is connected with bottom spiral shell
Line block, the bottom thread block are symmetrical set, and the screw thread of the symmetrical bottom thread block is reversed, the bottom
Portion's threaded block and the rear wall of the articulated slab chamber are slidably matched, and left and right pair is hinged on the left and right sides end wall of the articulated slab chamber
The articulated slab for claiming setting is articulated and connected between the articulated slab and the bottom thread block by bottom linkage rod；
Baffle motor is wherein embedded in the bottom wall of the connecting pipeline admittedly, the bottom end of the baffle motor has been connected by power baffle spiral shell
Bar is circumferentially installed with screw rod apical tooth on the outer wall of the baffle screw rod, and the screw rod apical tooth and overturning cone tooth engagement are arranged,
The bottom extended segment of the baffle screw rod is protruded into the drive cavity and its end is installed with and is arranged with the right tooth engagement of the screw rod
Screw rod bottom tooth, be threadedly engaged on the outer wall of the baffle screw rod and be connected with middle part threaded block, the middle part threaded block with it is described
The rear wall of left side filter chamber is slidably matched, and is hinged with middle barrier on the bottom wall of the left side filter chamber, the middle barrier with
It is articulated and connected between the middle part threaded block by mid link.
In conclusion a filter mechanism and secondary filter mechanism described in the present apparatus may be implemented to the air for having dust
It is filtered, the adsorption filtration of large dust particle may be implemented in a filter mechanism, and secondary filter mechanism can make air more
Cleaning, while secondary filter mechanism can be extracted out and be replaced, and guarantee to clean through secondary filter mechanism filtered air quality, institute
Stating baffle mechanism can be such that channel closes by filter screen when shaking dedusting, fly upward dust will not, prevent dust into
Enter and pollute air in air again, and the drive mechanism of the present apparatus is simple, is less prone to failure, it is convenient for safeguarding.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of mining mineral resource occupational disease safeguard of the invention；
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1 of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
Following will be combined with the drawings in the embodiments of the present invention 1 carried out to Fig. 2 technical solution in the embodiment of the present invention it is clear
Chu is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.As shown in Figure 1 to Figure 2, a kind of mining mineral resource of the invention occupation
Sick safeguard, including main body 100 offer left side filter chamber 110, the left side filter chamber 110 in the main body 100
Left side be connected to exhaust fan, a filter mechanism, the top of the left side filter chamber 110 are equipped in the left side filter chamber 110
Sliding slot 115 is offered on wall, offers in the right wall of the sliding slot 115 and hits plate chamber 116, and the left side filter chamber 110 is close to right
Connecting pipeline 122 is offered on the roof of side, is offered in the main body 100 on 110 right side of left side filter chamber secondary
Filter chamber 131, the secondary filter chamber 131 is interior to be equipped with secondary filter mechanism, the secondary filter chamber 131 and the connecting pipeline
122 are connected setting, and the secondary filter chamber 131 is embedded with power motor 125, the power motor admittedly in the right wall at top
125 left-hand end is connected by power dynamic axis 121, and the line shaft 121 is extended to the left, is located at the secondary filter chamber
Circumferentially it is installed with power belt wheel 124 on the outer wall of the line shaft 121 in 131, described the two of 124 bottom of power belt wheel
Rotation is equipped with the driven shaft 129 being laterally arranged in secondary filter chamber 131, is circumferentially installed with shock on the outer wall of the driven shaft 129
Cam 127, is installed with driven pulley 128 on the outer wall of the driven shaft 129 for hitting the right side of cam 127, described 28 with
It being connected by power between the power belt wheel 124 by power belt 126,131 bottom of secondary filter chamber is equipped with baffle mechanism,
110 bottom of left side filter chamber offers articulated slab chamber 103, and the bottom of the articulated slab chamber 103, which is connected, offers conveying
Chamber 144, rotation is equipped with the drive pulley 101 being symmetrical set, the drive pulley 101 on the rear wall of the conveyor chamber 144
Between be connected by power by conveyer belt 102, be connected on the right side of the conveyor chamber 144 equipped with dust collection chamber 140.
Valuably, a filter mechanism includes the guide rod 113 being installed on the 115 left side end wall of sliding slot, described
Sliding is equipped with sliding block 114 in sliding slot 115, and the sliding block 114 is slidably matched with the guide rod 113, the left side end of the sliding block 114
Elasticity is equipped with left side spring 112 between end and the left side end wall of the sliding slot 115, and the bottom end of the sliding block 114 is installed with slide plate
111, the bottom end of the slide plate 111 is installed with bone cage 108, and strainer 109, the bottom are equipped on the outer wall of the bone cage 108
Rotation, which is equipped with, in connecting rod 106 hits plate 117, and the plate 117 that hits is elasticly connected with middle part spring 120 on the right side of bottom,
The right end of the middle part spring 120 is fixedly connected with the right wall for hitting plate chamber 116, described to hit the described of the right side of plate 117 and hit plate
Rotation is equipped with cam 118 in chamber 116, and described hit in plate chamber 116 and its end is solid is protruded into the left side extended segment of the line shaft 121
Equipped with the power gear 119 being engaged with the cam 118.
Valuably, the secondary filter mechanism includes the Rose Box 130 being slidably mounted in the secondary filter chamber 131,
And it is rotatably arranged on the rotating disc 150 in the left side end wall of the secondary filter chamber 131, the Rose Box 130 is ellipse
By secondary filter chamber 131 when designing, rotate Rose Box 130 in secondary filter chamber 131, and keeping Rose Box 130 horizontal
The sealing of front and back end wall, the symmetrically arranged port 165 in front and back up and down, the filtering are offered on the outer wall of the Rose Box 130
The right end of case 130 is installed with handle 400, and seismic mass chamber 160, a left side for the seismic mass chamber 160 are offered in the Rose Box 130
Slide block slot 151 is offered on right two sides end wall, sliding is equipped with seismic mass 154, the seismic mass 154 in the seismic mass chamber 160
Strainer chamber 163 is inside offered, the front side of the strainer chamber 163 is opening design, it is equipped with filter mesh layer 155 in the strainer chamber 163,
It is installed with small slide block 152 on the left and right sides end face of the seismic mass 154, is carried out by taking the small slide block 152 in left side as an example
Detailed description, the small slide block 152 are slidably arranged in the slide block slot 151, the small slide block 152 and the slide block slot 151
Bottom wall between be elasticly connected with sliding block spring 153, torsion shaft 167 is installed in the left end face of the rotating disc 150, it is described
The left distal end of torsion shaft 167 is installed with overturning cone tooth 149.
Valuably, the baffle mechanism includes the sealing plate 132 being slidably arranged in the secondary filter chamber 131, described
Gas outlet 133 is offered on the right side end wall of secondary filter chamber 131, the basal sliding of the secondary filter chamber 131 is equipped with sliding
Baffle 139, the slide damper 139 can separate dust collection chamber 140 and secondary filter chamber 131, and the slide damper 139 pushes up
Rotation is equipped with sealing screw rod 134, the left distal end and described two of the sealing screw rod 134 in the secondary filter chamber 131 in portion
The left side end wall of secondary filter chamber 131 is rotatably assorted connection, and the sealing screw rod 134 is threadedly engaged with the sealing plate 132 to be connect,
Screw belt pulleys 135, the host in 131 left side of secondary filter chamber are circumferentially installed on the outer wall of the sealing screw rod 134
Drive cavity 141 is offered in body 100, rotation is equipped with the extended bottom screw 104 in left and right in the drive cavity 141, described
The right end of bottom screw 104 is installed with the sealing belt wheel 137 in the secondary filter chamber 131, the sealing belt wheel
It is connected by power between 137 and the screw belt pulleys 135 by right side belt 136, the bottom in the drive cavity 141
The right tooth 143 of screw rod is circumferentially installed on the outer wall of screw rod 104, the bottom screw 104 in the articulated slab chamber 103
It is threadedly engaged on outer wall and is connected with bottom thread block 105, the bottom thread block 105 is symmetrical set, symmetrical institute
The screw thread for stating bottom thread block 105 is reversed, and the rear wall sliding of the bottom thread block 105 and the articulated slab chamber 103 is matched
It closes, is hinged with the articulated slab 107 being symmetrical set, the articulated slab 107 on the left and right sides end wall of the articulated slab chamber 103
It is articulated and connected between the bottom thread block 105 by bottom linkage rod 106；
Baffle motor 146 is wherein embedded in the bottom wall of the connecting pipeline 122 admittedly, the bottom end power of the baffle motor 146 connects
It is connected to baffle screw rod 147, screw rod apical tooth 148, the screw rod apical tooth 148 are circumferentially installed on the outer wall of the baffle screw rod 147
It is engaged with overturning cone tooth 149, the bottom extended segment of the baffle screw rod 147 is protruded into the drive cavity 141 and it
End is installed with the screw rod bottom tooth 142 being engaged with the right tooth 143 of the screw rod, screw thread on the outer wall of the baffle screw rod 147
It is connected with middle part threaded block 156, the rear wall of the middle part threaded block 156 and the left side filter chamber 110 is slidably matched, institute
State and be hinged with middle barrier 145 on the bottom wall of left side filter chamber 110, the middle barrier 145 and the middle part threaded block 156 it
Between be articulated and connected by mid link 157.
In the following, applicant will set with reference to attached drawing 1-2 and a kind of mining mineral resource occupational disease protection described above
It is standby to carry out using introduction, firstly, in the initial state, bottom thread block 105 is close to each other to the greatest extent, make articulated slab 107
It is in close state, while middle part threaded block 156 is in downward state to the greatest extent, and then is in middle barrier 145 and beats
Open state, while filter mesh layer 155 is in horizontality, sealing plate 132 is in state, while slide damper to the left to the greatest extent
139 are mounted in secondary filter chamber 131, separate secondary filter chamber 131 and dust collection chamber 140；
This equipment when in use, firstly, dirty air enters in the filter chamber 110 of left side after strainer 109 once filtering, enters
Connecting pipeline 122, air enter in secondary filter chamber 131, carry out secondary filter through the mechanism in Rose Box 130, pass through after filtering
Gas outlet 133 is discharged so that air becomes clean, equipment after a period of work, more dust is stained on strainer 109, this
When can by control baffle motor 146 rotate, make baffle screw rod 147 rotate, and then make screw rod apical tooth 148 drive overturning cone tooth
149 rotations, and then Rose Box 130 is rotated, keep filter mesh layer 155 vertical, while screw rod bottom tooth 142 rotates, drives the right tooth of screw rod
143 rotations, and then make to seal the rotation of belt wheel 137, to make to seal the rotation of screw rod 134, and then close sealing plate 132, simultaneously
Slide damper 139 is extracted out manually, while bottom screw 104 rotates and is located remotely from each other symmetrical bottom thread block 105,
And then open articulated slab 107, while middle part threaded block 156 moves up, and then close middle barrier 145, make left side mistake
Filter chamber 110 is not connected to connecting pipeline 122, starts power motor 125 at this time, and power motor 125 drives line shaft 121 to rotate,
Power gear 119 is rotated, and then rotates cam 118, plate 117 is hit in the press of power gear 119, hits the bottom end for hitting plate 117
Slide plate 111 is hit, and then makes strainer 109 can be with double swerve, and then enter the dust on strainer 109 in articulated slab chamber 103, so
It is transported into dust collection chamber 140 by conveyer belt 102 afterwards, while power belt wheel 124 drives driven pulley 128 to rotate, and then makes to hit
It hits cam 127 and hits Rose Box 130, fall the dust on filter mesh layer 155 into dust collection chamber 140, while Rose Box 130
It can extract out and replace filter mesh layer 155.
Originally clearly demarcated to have the beneficial effect that:
Filter mechanism and secondary filter mechanism may be implemented to be filtered the air with dust, a filter
The adsorption filtration of large dust particle may be implemented in structure, and secondary filter mechanism can be such that air more cleans, while secondary filter machine
Structure can be extracted out and be replaced, and guarantee to clean through secondary filter mechanism filtered air quality；
The baffle mechanism can be such that channel closes by filter screen when shaking dedusting, fly upward dust will not, prevent
Dust gets into the air pollutes air again；
In conclusion a filter mechanism and secondary filter mechanism described in the present apparatus may be implemented to carry out the air with dust
The adsorption filtration of large dust particle may be implemented in filtering, a filter mechanism, and secondary filter mechanism can be such that air more cleans,
Secondary filter mechanism, which can be extracted out, simultaneously is replaced, and guarantees to clean through secondary filter mechanism filtered air quality, the gear
Trigger structure can be such that channel closes by filter screen when shaking dedusting, fly upward dust will not, prevent dust from entering sky
Air is polluted in gas again, and the drive mechanism of the present apparatus is simple, is less prone to failure, it is convenient for safeguarding.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of mining mineral resource occupational disease safeguard of the invention, including main body, it is characterised in that: the main body
Left side filter chamber is inside offered, the left side of the left side filter chamber is connected to exhaust fan, is equipped in the left side filter chamber primary
Filter mechanism offers sliding slot on the roof of the left side filter chamber, offers in the right wall of the sliding slot and hit plate chamber, the left side
Side filter chamber offers connecting pipeline on the roof on right side, offers in the main body on the right side of the left side filter chamber
Secondary filter chamber, the secondary filter is intracavitary to be equipped with secondary filter mechanism, and the secondary filter chamber is connected with the connecting pipeline
Logical setting, the secondary filter chamber are embedded with power motor, the left-hand end power of the power motor admittedly in the right wall at top
It is connected with line shaft, the line shaft is extended to the left, the outer wall of the line shaft intracavitary positioned at the secondary filter
Upper circumferential direction is installed with power belt wheel, and the intracavitary rotation of the secondary filter of power belt wheel bottom is driven equipped with being laterally arranged
Axis, is circumferentially installed with shock cam on the outer wall of the driven shaft, on the outer wall for hitting the driven shaft on the right side of cam
It is installed with driven pulley, described to be connected by power between the power belt wheel by power belt, secondary filter bottom of chamber portion
Equipped with baffle mechanism, left side filter chamber bottom offers articulated slab chamber, and the bottom of the articulated slab chamber, which is connected, to be offered
Conveyor chamber, rotation is equipped with the drive pulley being symmetrical set on the rear wall of the conveyor chamber, passes through between the drive pulley
Conveyer belt is connected by power, and is connected on the right side of the conveyor chamber equipped with dust collection chamber.
2. a kind of mining mineral resource occupational disease safeguard according to claim 1, it is characterised in that: the primary mistake
Filter structure includes the guide rod being installed on the left of the sliding slot on end wall, and sliding is equipped with sliding block, the sliding block and institute in the sliding slot
It states guide rod to be slidably matched, elasticity is equipped with left side spring, institute between the left side end wall of the left distal end of the sliding block and the sliding slot
The bottom end for stating sliding block is installed with slide plate, and the bottom end of the slide plate is installed with bone cage, is equipped with strainer on the outer wall of the bone cage, institute
State rotation in bottom linkage rod and be equipped with and hit plate, the plate that hits is elasticly connected with middle part spring on the right side of bottom, it is described in
The right end of portion's spring is fixedly connected with the right wall for hitting plate chamber, it is described hit on the right side of plate it is described hit the intracavitary rotation of plate be equipped with it is convex
Wheel, the left side extended segment of the line shaft protrude into it is described hit that plate is intracavitary and its end be installed with it is dynamic with cam-engaged setting
Powershift gear.
3. a kind of mining mineral resource occupational disease safeguard according to claim 1, it is characterised in that: the secondary mistake
Filter structure includes the left side for being slidably mounted on the intracavitary Rose Box of the secondary filter, and being rotatably arranged on the secondary filter chamber
Rotating disc in the wall of side, the Rose Box are elliptic design, allow Rose Box in the intracavitary rotation of secondary filter, and made
The front and back end wall of secondary filter chamber is sealed when filter box level, front and back up and down is offered on the outer wall of the Rose Box and is symmetrical arranged
Port, the right end of the Rose Box is installed with handle, seismic mass chamber, a left side for the seismic mass chamber offered in the Rose Box
Slide block slot is offered on right two sides end wall, the intracavitary sliding of seismic mass is equipped with seismic mass, offers strainer in the seismic mass
Chamber, the front side of the strainer chamber are opening design, and the strainer is intracavitary to be equipped with filter mesh layer, the left and right sides end face of the seismic mass
On be installed with small slide block, be described in detail by taking the small slide block in left side as an example, the small slide block is slidably arranged in described
In slide block slot, sliding block spring, the left side of the rotating disc are elasticly connected between the small slide block and the bottom wall of the slide block slot
Torsion shaft is installed on end face, the left distal end of the torsion shaft is installed with overturning cone tooth.
4. according to claim 1 to a kind of mining mineral resource occupational disease safeguard described in 2, it is characterised in that: the gear
Trigger structure includes being slidably arranged in the intracavitary sealing plate of the secondary filter, is offered on the right side end wall of the secondary filter chamber
Gas outlet, the basal sliding of the secondary filter chamber are equipped with slide damper, and the slide damper can be by dust collection chamber and secondary
Filter chamber separates, and the intracavitary rotation of the secondary filter at the top of the slide damper is equipped with sealing screw rod, the sealing screw rod
Left distal end is rotatably assorted with the left side end wall of the secondary filter chamber and connect, and the sealing screw rod is matched with the sealing plate screw thread
Connection is closed, is circumferentially installed with screw belt pulleys, the main body on the left of the secondary filter chamber on the outer wall of the sealing screw rod
Drive cavity is inside offered, rotation is equipped with the extended bottom screw in left and right, the right side of the bottom screw in the drive cavity
End is installed with the sealing belt wheel intracavitary positioned at the secondary filter, passes through the right side between the sealing belt wheel and the screw belt pulleys
Side belt is connected by power, and the right tooth of screw rod is circumferentially installed on the outer wall of the bottom screw in the drive cavity, is located at
It is threadedly engaged on the outer wall of the intracavitary bottom screw of the articulated slab and is connected with bottom thread block, the bottom thread block is left
The right side is symmetrical arranged, and the screw thread of the symmetrical bottom thread block is reversed, the bottom thread block and the articulated slab
The rear wall of chamber is slidably matched, and the articulated slab being symmetrical set is hinged on the left and right sides end wall of the articulated slab chamber, described
It is articulated and connected between articulated slab and the bottom thread block by bottom linkage rod；
Baffle motor is wherein embedded in the bottom wall of the connecting pipeline admittedly, the bottom end of the baffle motor has been connected by power baffle spiral shell
Bar is circumferentially installed with screw rod apical tooth on the outer wall of the baffle screw rod, and the screw rod apical tooth and overturning cone tooth engagement are arranged,
The bottom extended segment of the baffle screw rod is protruded into the drive cavity and its end is installed with and is arranged with the right tooth engagement of the screw rod
Screw rod bottom tooth, be threadedly engaged on the outer wall of the baffle screw rod and be connected with middle part threaded block, the middle part threaded block with it is described
The rear wall of left side filter chamber is slidably matched, and is hinged with middle barrier on the bottom wall of the left side filter chamber, the middle barrier with
It is articulated and connected between the middle part threaded block by mid link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248468.5A CN109893922A (en) | 2019-03-29 | 2019-03-29 | A kind of mining mineral resource occupational disease safeguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248468.5A CN109893922A (en) | 2019-03-29 | 2019-03-29 | A kind of mining mineral resource occupational disease safeguard |
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| Publication Number | Publication Date |
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| CN109893922A true CN109893922A (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910248468.5A Withdrawn CN109893922A (en) | 2019-03-29 | 2019-03-29 | A kind of mining mineral resource occupational disease safeguard |
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| CN (1) | CN109893922A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344509A (en) * | 2020-10-29 | 2021-02-09 | 兀结石 | Rotary combined closed air purifier |
| CN112443963A (en) * | 2019-09-02 | 2021-03-05 | 中洁环境科技(西安)集团有限公司 | Air purification filter screen and air purification system with self-cleaning function |
| CN112856624A (en) * | 2019-11-12 | 2021-05-28 | 中洁环境科技(西安)集团有限公司 | Intelligent full-quality air conditioner |
| CN114348599A (en) * | 2021-12-28 | 2022-04-15 | 南京北控工程检测咨询有限公司 | Adsorption device for preventing resin dust from diffusing |
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- 2019-03-29 CN CN201910248468.5A patent/CN109893922A/en not_active Withdrawn
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112443963A (en) * | 2019-09-02 | 2021-03-05 | 中洁环境科技(西安)集团有限公司 | Air purification filter screen and air purification system with self-cleaning function |
| CN112856624A (en) * | 2019-11-12 | 2021-05-28 | 中洁环境科技(西安)集团有限公司 | Intelligent full-quality air conditioner |
| CN112344509A (en) * | 2020-10-29 | 2021-02-09 | 兀结石 | Rotary combined closed air purifier |
| CN114348599A (en) * | 2021-12-28 | 2022-04-15 | 南京北控工程检测咨询有限公司 | Adsorption device for preventing resin dust from diffusing |
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Application publication date: 20190618 |
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