CN115025559A - Lime-soil intelligence humidification mix system - Google Patents
Lime-soil intelligence humidification mix system Download PDFInfo
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- CN115025559A CN115025559A CN202210636472.0A CN202210636472A CN115025559A CN 115025559 A CN115025559 A CN 115025559A CN 202210636472 A CN202210636472 A CN 202210636472A CN 115025559 A CN115025559 A CN 115025559A
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- Prior art keywords
- pipe
- filter screen
- fixed
- brush body
- dovetail
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- 239000002689 soil Substances 0.000 title claims description 24
- 239000000428 dust Substances 0.000 claims abstract description 88
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 14
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 14
- 239000004571 lime Substances 0.000 claims description 14
- 230000010405 clearance mechanism Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 240000006909 Tilia x europaea Species 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000003570 air Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an intelligent dust humidifying and mixing system which comprises a dust suction device, wherein the dust suction device comprises an outer box body, a dust suction pipe communicated with the outer box body and a dust suction cover arranged at one end, far away from the outer box body, of the dust suction pipe, a fixing pipe communicated with the dust suction pipe is fixedly connected to the inner side wall of the outer box body, a filter screen is arranged in the fixing pipe, a cleaning mechanism is arranged on one side, close to the dust suction pipe, of the filter screen, the cleaning mechanism comprises a brush body rotatably arranged in the fixing pipe, bristles of the brush body abut against the filter screen, and a driving assembly used for driving the brush body to rotate is further arranged in the fixing pipe. This application has the filtration efficiency who improves the filter screen to promote dust collecting equipment purification efficiency's effect.
Description
Technical Field
The invention relates to the field of lime soil replacement and filling construction, in particular to an intelligent lime soil humidifying and mixing system.
Background
Common lime soil replacement and filling construction methods comprise a plant mixing method and a road mixing method, wherein the road mixing method is generally used for paving plain soil and cement in sequence and then carrying out rotary tillage mixing by using a regenerator; the traditional lime soil plant mixing method generally utilizes a mixing machine to mix according to the mixing proportion of each admixture, and then the mixture is transported to the site for construction.
In the related art, the chinese utility model patent publication No. CN208854842U, it discloses a humidifying device for lime-soil mixture, which comprises a PVC pipe with the length of 80cm, a PVC pipe with the length of 50cm, a PVC pipe with the length of 40cm, a 90-degree elbow, a T-shaped elbow, a bracket and a control switch, the 80cm long PVC pipe and the 50cm long PVC pipe are connected by adopting a 90-degree elbow to heat and then to insert, the 40cm long PVC pipe is heated by a T-shaped elbow and inserted and connected, and then is heated by a 90-degree elbow and inserted and connected with a 50cm long PVC pipe, the PVC pipes with the length of 80cm, 50cm and 40cm are provided with even small holes, the support be 3U type supports that phi 8 reinforcing bars adopted the ligature of galvanized iron wire, the long PVC pipe of 80cm, the long PVC pipe of 50cm, the long PVC pipe of 40cm, 90 degrees elbows, the combination of T type elbow after adopt the ligature of galvanized iron wire with the support to be connected, control switch arrange on the water supply PVC pipe.
In view of the above-mentioned related technologies, although the humidifying device sprays water to the dust mixed in, part of dust still diffuses into the ambient air during the mixing process of the dust, which reduces the air quality of the working environment of the workers and increases the damage to the health of the workers, a common solution is to add a dust collection device on one side of the dust, and a negative pressure device in the dust collection device sucks the air around the dust into the dust collection device and filters the sucked air through a filter screen in the dust collection device, thereby reducing the diffusion of dust during the mixing process of the dust, but with the continuous operation of the dust collection device, more and more dust adheres to the filter screen, thereby reducing the filtering efficiency of the filter screen and further reducing the purification efficiency of the dust collection device.
Disclosure of Invention
In order to improve the filtration efficiency of filter screen to promote dust collecting equipment's purification efficiency, this application provides an ash soil intelligence humidification mix system.
The application provides a pair of lime-soil intelligence humidification mix system adopts following technical scheme:
the utility model provides an ash soil intelligence humidification mix system, includes dust extraction, dust extraction include outer box, communicate in the dust absorption pipe of outer box with set up in the dust absorption pipe is kept away from the suction hood of outer box one end, fixedly connected with on the inside wall of outer box with the fixed pipe that the dust absorption pipe is linked together, fixed intraductal filter screen that is provided with, the filter screen is close to one side of dust absorption pipe is provided with clearance mechanism, clearance mechanism including rotate set up in brush body in the fixed pipe, the brush hair of brush body contradict in on the filter screen, still be provided with in the fixed pipe and be used for the drive brush body pivoted drive assembly.
Through adopting above-mentioned technical scheme, the filter screen sets up in the fixed tube, and the brush body rotates and sets up in one side that the filter screen is close to the suction hood to the brush hair of the brush body is contradicted on the filter screen, and when adnexed dust was too much on the filter screen, drive assembly can drive the brush body and rotate, thereby makes the brush body can clear up adnexed dust on the filter screen, improves the filtration efficiency of filter screen, thereby promotes dust collecting equipment's purification efficiency.
Preferably, the driving assembly comprises a rotating shaft connected with the brush body, the rotating shaft is rotatably arranged in the fixed pipe, one end of the rotating shaft, which is far away from the brush body, is fixedly connected with a driven bevel gear, the peripheral surface of the fixed pipe is fixedly connected with a motor, an output shaft of the motor penetrates through the side wall of the fixed pipe, the output shaft of the motor is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.
Through adopting above-mentioned technical scheme, the axis of rotation is connected with the brush body, and drive bevel gear meshes with driven bevel gear mutually, and when the motor started, fixed drive bevel gear can drive driven bevel gear and rotate on the motor to make the axis of rotation can drive the brush body and rotate in one side of filter screen, and then make the brush body can clear up adnexed dust on the filter screen.
Preferably, the filter screen is close to the side edge of the brush body set up two with the first spread groove that the filter screen outer peripheral face is linked together, two first spread groove is followed the circumferencial direction symmetry of filter screen set up in on the filter screen, set up on the outer peripheral face of filter screen two respectively with the second spread groove that first spread groove is linked together, the length direction of second spread groove is followed the circumferencial direction setting of filter screen, fixed intraductal two inserted blocks that are provided with, the inserted block passes through first spread groove is inserted and is located in the second spread groove.
By adopting the technical scheme, the second connecting groove is communicated with the first connecting groove, the length direction of the second connecting groove is arranged along the circumferential direction of the filter screen, when the filter screen reaches the replacement condition, a worker rotates the filter screen to enable the insert block to slide into the first connecting groove, and then the filter screen moves towards the direction far away from the brush body, so that the insert block is separated from the first connecting groove; when the staff need install the filter screen to the fixed tube in, remove the filter screen and make the inserted block insert and locate first spread groove, rotate the filter screen again and make the inserted block slide to the second spread groove in to the staff of being convenient for maintains and changes the filter screen.
Preferably, two dovetail grooves are formed in the inner peripheral surface of the fixed pipe, the length direction of each dovetail groove is parallel to the axis direction of the fixed pipe, a dovetail block is arranged in each dovetail groove in a sliding mode, the two insertion blocks are fixed to the two dovetail blocks respectively, a fixed contact piece is embedded in the inner wall of one dovetail groove, a movable contact piece capable of being in contact with the fixed contact piece is embedded in the side surface of each dovetail groove, a power supply is fixedly connected to the fixed pipe, the fixed contact piece is electrically connected with one wiring terminal of the motor, the other wiring terminal of the motor is electrically connected with one electrode of the power supply, and the other electrode of the power supply is electrically connected with the movable contact piece.
Through adopting above-mentioned technical scheme, when adnexed dust is too much on the filter screen, the filter screen can produce the resistance to inspiratory air, make the filter screen receive the thrust of keeping away from the dust absorption pipe direction, thereby when making adnexed dust too much on the filter screen, the forked tail piece can slide in the dovetail direction of keeping away from the dust absorption pipe, thereby make the movable contact conflict to the fixed contact, and then make adnexed dust too much on the filter screen, the motor can the automatic start, clear up the filter screen is automatic.
Preferably, a first spring is arranged in the dovetail groove, one end of the first spring is fixedly connected to the end face, far away from the dust collection pipe, of the dovetail groove, and the other end of the first spring is fixedly connected to the side face, far away from the dust collection pipe, of the dovetail block.
Through adopting above-mentioned technical scheme, the one end fixed connection of first spring is on the terminal surface that the dust absorption pipe was kept away from to the dovetail, and the other end fixed connection of first spring hinders the dovetail to slide to the direction of keeping away from the dust absorption pipe in the side of dovetail piece away from the dust absorption pipe under the spring action of first spring, has reduced the unexpected possibility of conflicting on the fixed contact of movable contact spring to the electric circuit that has reduced the motor is the possibility of switching on by accident, has improved clearance mechanism's reliability.
Preferably, fixedly connected with connecting pipe on the brush body, the axis of rotation is inserted and is located in the connecting pipe, and the connecting pipe slides and sets up in the axis of rotation, be provided with the second spring in the connecting pipe, the one end of second spring contradict in on the brush body, the other end of second spring contradict in on the terminal surface of axis of rotation, the connecting pipe with be provided with between the axis of rotation and hinder the connecting pipe is relative axis of rotation pivoted prevents changeing the subassembly.
Through adopting above-mentioned technical scheme, the axis of rotation is inserted and is located the connecting tube, under the elastic force effect of second spring, when the filter screen removes to the direction of keeping away from the dust absorption pipe, the brush body can follow the filter screen and together remove, makes the brush hair of the brush body can keep conflicting with the side of filter screen to cleaning device's clearance effect has been improved.
Preferably, the rotation-preventing assembly comprises a rotation-preventing block fixedly connected to the inner wall of the fixed pipe, an rotation-preventing groove is formed in the outer peripheral surface of the rotating shaft, and the rotation-preventing block is slidably arranged in the rotation-preventing groove.
Through adopting above-mentioned technical scheme, prevent changeing the piece and slide and set up in preventing changeing the inslot to when making motor drive axis of rotation rotate, prevent changeing the subassembly and can hinder connecting pipe and axis of rotation to take place relative rotation.
Preferably, the inner wall of the fixed pipe is fixedly connected with a rotating seat, and the rotating shaft penetrates through the rotating seat and is rotatably arranged on the rotating seat.
Through adopting above-mentioned technical scheme, the axis of rotation passes and rotates the seat and rotate and set up on rotating the seat, makes the axis of rotation can be more stable at fixed intraductal rotation to the steadiness of drive assembly structure has been promoted.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the dust collection device comprises a fixed pipe, a dust collection cover, a brush body, a driving assembly, a filter screen, a brush body and a dust collection device, wherein the fixed pipe is arranged in the fixed pipe;
2. when the dust attached to the filter screen is excessive, the filter screen can generate resistance to sucked air, so that the filter screen is pushed in the direction away from the dust collection pipe, and when the dust attached to the filter screen is excessive, the dovetail block can slide in the dovetail groove in the direction away from the dust collection pipe, so that the movable contact piece is abutted to the fixed contact piece, and further, when the dust attached to the filter screen is excessive, the motor can be automatically started to automatically clean the filter screen;
3. the rotating shaft is inserted into the connecting pipe, and under the elastic action of the second spring, when the filter screen moves towards the direction far away from the dust suction pipe, the brush body can move along with the filter screen, so that the bristles of the brush body can keep abutting against the side face of the filter screen, and the cleaning effect of the cleaning device is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a humidifying and mixing system in the embodiment of the present application.
Fig. 2 is a sectional view of a dust suction apparatus in an embodiment of the present application.
Fig. 3 is an exploded view of the filter screen and the fixed pipe in the embodiment of the present application.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a sectional view of the connection pipe and the rotation shaft in the embodiment of the present application.
Description of reference numerals:
1. a dust collection device; 11. an outer case; 12. fixing the tube; 121. a dovetail groove; 1211. inserting a block; 1212. a fixed contact sheet; 122. a dovetail block; 1221. a movable contact spring; 123. a first spring; 124. a power source; 13. a dust collection pipe; 14. a dust hood; 15. a filter screen; 151. a first connecting groove; 152. a second connecting groove; 16. a cleaning mechanism; 161. a brush body; 1611. a connecting pipe; 1612. a second spring; 162. a drive assembly; 163. a rotating shaft; 1631. an anti-rotation slot; 164. a driven bevel gear; 165. an electric motor; 166. a drive bevel gear; 167. rotating the base; 168. a reinforcement tube; 169. an anti-rotation component; 1691. a rotation prevention block; 2. a conveyor belt; 3. a humidifying pipe; 4. a non-contact infrared detection sensor; 5. and a control module.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses lime-soil intelligence humidification mix system. Referring to fig. 1, the humidification blending system comprises a dust suction device 1, a conveyor belt 2, a humidification pipe 3, a non-contact infrared detection sensor 4 and a control module 5. The lime soil is located conveyer belt 2, and humidifying pipe 3 sets up in 2 direction of transfer's of conveyer belt end, and non-contact infrared detection sensor 4 sets up in the middle part top of conveyer belt 2, and non-contact infrared detection sensor 4 monitors the humidity of lime soil, and humidifying pipe 3 sprinkles the lime soil that will break away from conveyer belt 2, and control module 5 controls humidifying pipe 3's the water spray volume through non-contact infrared detection sensor 4's detection data. The dust suction device 1 is arranged at one side of the tail end of the transmission direction of the conveyor belt 2.
Referring to fig. 1, 2, and 3, the dust suction device 1 includes an outer case 11, a fixing pipe 12, a dust suction pipe 13, a dust suction hood 14, a filter screen 15, and a cleaning mechanism 16. The dust suction pipe 13 is communicated with the inner side of the outer box 11, the dust suction cover 14 is fixed at one end of the dust suction pipe 13 far away from the outer box 11, and the dust suction cover 14 faces the tail end of the conveying direction of the conveyor belt 2. The fixed pipe 12 is welded and fixed on the inner side wall of the outer box body 11, the fixed pipe 12 is communicated with the dust suction pipe 13, the filter screen 15 is arranged in the fixed pipe 12, the outer peripheral surface of the filter screen 15 is abutted to the inner peripheral surface of the fixed pipe 12, and the cleaning mechanism 16 is arranged on one side, close to the dust suction pipe 13, of the filter screen 15.
Referring to fig. 3, two first connecting grooves 151 are disposed at the side edge of the filter screen 15 close to the brush body 161, the two first connecting grooves 151 are communicated with the outer peripheral surface of the filter screen 15, the two first connecting grooves 151 are symmetrically disposed on the filter screen 15 along the circumferential direction of the filter screen 15, two second connecting grooves 152 are disposed on the outer peripheral surface of the filter screen 15, and the two second connecting grooves 152 are respectively communicated with the two first connecting grooves 151. The second coupling groove 152 is formed in a length direction along the circumferential direction of the filter screen 15.
Referring to fig. 3 and 4, two dovetail grooves 121 are formed on the inner circumferential surface of the fixed pipe 12, the length direction of the dovetail grooves 121 is parallel to the axial direction of the fixed pipe 12, the two dovetail grooves 121 are symmetrically distributed along the circumferential direction of the fixed pipe 12, and the two dovetail grooves 121 are respectively located at the top and the bottom of the fixed pipe 12. Dovetail blocks 122 are slidably arranged in the two dovetail grooves 121, and insertion blocks 1211 are fixedly welded on the side surfaces of the two dovetail blocks 122 close to the axial lead of the fixed pipe 12, and the insertion blocks 1211 can be inserted into the second connection grooves 152 through the first connection grooves 151.
Referring to fig. 2 and 4, a first spring 123 is disposed in the dovetail groove 121, one end of the first spring 123 is fixedly connected to an end wall of the dovetail groove 121 far away from the dust suction pipe 13, and the other end of the first spring 123 is fixedly connected to a side surface of the dovetail block 122 far away from the dust suction pipe 13.
Referring to fig. 2 and 3, the cleaning mechanism 16 includes a brush body 161 and a drive assembly 162. The brush body 161 is located at one side of the filter screen 15 close to the dust suction pipe 13, and the bristles of the brush body 161 are abutted against the filter screen 15.
Referring to fig. 3 and 5, the driving assembly 162 includes a rotating shaft 163, a driven bevel gear 164, a motor 165, a driving bevel gear 166, a rotating base 167, a reinforcing tube 168, and an anti-rotation assembly 169. The rotating seat 167 is welded and fixed on the inner circumferential surface of the fixed pipe 12, the rotating seat 167 is located at the top of the fixed pipe 12, the rotating shaft 163 horizontally penetrates through the rotating seat 167, the rotating shaft 163 is rotatably arranged on the rotating seat 167, and the axis of the rotating shaft 163 coincides with the axis of the fixed pipe 12.
Referring to fig. 3 and 5, a connection pipe 1611 is fixedly connected to the brush body 161, one end of the rotation shaft 163, which is close to the filter screen 15, is inserted into the connection pipe 1611, an inner circumferential surface of the connection pipe 1611 abuts against an outer circumferential surface of the rotation shaft 163, and the connection pipe 1611 is slidably disposed on the rotation shaft 163. The anti-rotation component 169 comprises an anti-rotation block 1691, the anti-rotation block 1691 is welded and fixed on the inner wall of the fixed pipe 12, an anti-rotation groove 1631 is formed in the outer peripheral surface of the rotating shaft 163, the length direction of the anti-rotation groove 1631 is parallel to the axial lead direction of the rotating shaft 163, and the anti-rotation block 1691 is slidably arranged in the anti-rotation groove 1631.
Referring to fig. 5, a second spring 1612 is disposed in the connection pipe 1611, one end of the second spring 1612 abuts against the brush body 161, and the other end of the second spring 1612 abuts against an end surface of the rotation shaft 163.
Referring to fig. 3, a driven bevel gear 164 is coaxially welded and fixed to an end of the rotation shaft 163, which is away from the brush body 161, a motor 165 is fixedly coupled to an outer circumferential surface of the fixed pipe 12, an output shaft of the motor 165 passes through a sidewall of the fixed pipe 12, a driving bevel gear 166 is coaxially welded and fixed to an output shaft of the motor 165, and the driving bevel gear 166 is engaged with the driven bevel gear 164. The reinforcing tube 168 is welded and fixed to the inner peripheral surface of the fixed tube 12, the output shaft of the motor 165 passes through the inner hole of the reinforcing tube 168, and the output shaft of the motor 165 is in clearance fit with the hole wall of the reinforcing tube 168.
Referring to fig. 3 and 4, a fixed contact 1212 is embedded in an inner wall of the dovetail groove 121 located at the top of the fixed tube 12, away from the axial line of the fixed tube 12, a movable contact 1221 is embedded in a side surface of the dovetail groove 121, away from the axial line of the fixed tube 12, and a power supply 124 is fixedly connected to the outer circumferential surface of the fixed tube 12. The fixed contact 1212 is electrically connected to one of the terminals of the motor 165, the other terminal of the motor 165 is electrically connected to one of the poles of the power supply 124, and the other pole of the power supply 124 is electrically connected to the movable contact 1221.
The implementation principle of this application embodiment an ash soil intelligence humidification mix system does: when adnexed dust is too much on filter screen 15, filter screen 15 can produce the resistance to inspiratory air, make filter screen 15 receive the thrust of keeping away from dust absorption pipe 13 direction, thereby make on the filter screen 15 adnexed dust when too much, forked tail piece 122 can slide to the direction of keeping away from dust absorption pipe 13 in dovetail 121, thereby make movable contact 1221 contradict fixed contact 1212, and then make on the filter screen 15 adnexed dust when too much, motor 165 can automatic start, clear up filter screen 15 is automatic, thereby improve filter screen 15's filtration efficiency, thereby promote dust collecting equipment's purification efficiency.
The rotation shaft 163 is inserted into the connection pipe 1611, and under the elastic force of the second spring 1612, when the filter screen 15 moves in a direction away from the dust collection pipe 13, the brush body 161 can move together with the filter screen 15, so that the bristles of the brush body 161 can keep abutting against the side surface of the filter screen 15, thereby improving the cleaning effect of the cleaning device.
When the filter screen 15 reaches the replacement condition, the worker rotates the filter screen 15 to slide the insert 1211 into the first connection groove 151, and then moves the filter screen 15 away from the brush body 161, so that the insert 1211 is separated from the first connection groove 151; when the worker needs to install the filter screen 15 into the fixed pipe 12, the filter screen 15 is moved to insert the insert block 1211 into the first connection groove 151, and then the filter screen 15 is rotated to slide the insert block 1211 into the second connection groove 152, so that the worker can conveniently maintain and replace the filter screen 15.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an ash soil intelligence humidification mix system, includes dust extraction (1), its characterized in that: dust extraction (1) including outer box (11), communicate in dust absorption pipe (13) of outer box (11) with set up in dust absorption pipe (13) are kept away from dust absorption cover (14) of outer box (11) one end, fixedly connected with on the inside wall of outer box (11) with fixed pipe (12) that dust absorption pipe (13) are linked together, be provided with filter screen (15) in fixed pipe (12), filter screen (15) are close to one side of dust absorption pipe (13) is provided with clearance mechanism (16), clearance mechanism (16) including rotate set up in brush body (161) in fixed pipe (12), the brush hair of brush body (161 contradict in on filter screen (15), still be provided with in fixed pipe (12) and be used for the drive brush body (161) pivoted drive assembly (162).
2. The intelligent lime soil humidifying and mixing system of claim 1, wherein: the driving assembly (162) comprises a rotating shaft (163) connected with the brush body (161), the rotating shaft (163) is rotatably arranged in the fixed pipe (12), one end, far away from the brush body (161), of the rotating shaft (163) is fixedly connected with a driven bevel gear (164), an electric motor (165) is fixedly connected to the outer peripheral surface of the fixed pipe (12), an output shaft of the electric motor (165) penetrates through the side wall of the fixed pipe (12), a driving bevel gear (166) is fixedly connected to the output shaft of the electric motor (165), and the driving bevel gear (166) is meshed with the driven bevel gear (164).
3. The lime soil intelligent humidification and mixing system of claim 2, characterized in that: the utility model discloses a brush, including brush body (161), filter screen (15), first connecting groove (151) that the side edge of filter screen (15) is close to two with the filter screen (15) outer peripheral face is linked together, two first connecting groove (151) are followed the circumferencial direction symmetry of filter screen (15) set up in on filter screen (15), set up on the outer peripheral face of filter screen (15) two respectively with second connecting groove (152) that first connecting groove (151) are linked together, the length direction of second connecting groove (152) is followed the circumferencial direction setting of filter screen (15), be provided with two inserted blocks (1211) in fixed pipe (12), inserted block (1211) pass through first connecting groove (151) are inserted and are located in second connecting groove (152).
4. The intelligent lime soil humidifying and mixing system of claim 3, wherein: two dovetail grooves (121) are arranged on the inner circumferential surface of the fixed pipe (12), the length direction of the dovetail grooves (121) is parallel to the axial center direction of the fixed pipe (12), dovetail blocks (122) are arranged in the dovetail grooves (121) in a sliding mode, the two inserting blocks (1211) are fixed on the two dovetail blocks (122) respectively, a fixed contact piece (1212) is embedded on the inner wall of one dovetail groove (121), a movable contact piece (1221) which can be abutted against the fixed contact piece (1212) is embedded on the side surface of the dovetail groove (121), the fixed tube (12) is fixedly connected with a power supply (124), the fixed contact piece (1212) is electrically connected with one of the binding posts of the motor (165), the other terminal of the motor (165) is electrically connected with one electrode of the power supply (124), the other electrode of the power supply (124) is electrically connected with the movable contact piece (1221).
5. The lime soil intelligent humidification mixing system of claim 4, characterized in that: be provided with first spring (123) in dovetail (121), the one end fixed connection of first spring (123) in dovetail (121) is kept away from on the terminal surface of dust absorption pipe (13), the other end fixed connection of first spring (123) in dovetail (122) are kept away from on the side of dust absorption pipe (13).
6. The lime soil intelligent humidification mixing system of claim 4, characterized in that: fixedly connected with connecting pipe (1611) on the brush body (161), axis of rotation (163) are inserted and are located in connecting pipe (1611), and connecting pipe (1611) slide to be set up on axis of rotation (163), be provided with second spring (1612) in connecting pipe (1611), the one end of second spring (1612) contradict in on the brush body (161), the other end of second spring (1612) contradict in on the terminal surface of axis of rotation (163), connecting pipe (1611) with be provided with between axis of rotation (163) and hinder connecting pipe (1611) is relative axis of rotation (163) pivoted prevents changeing subassembly (169).
7. The intelligent lime soil humidifying and mixing system of claim 6, wherein: prevent changeing subassembly (169) including fixed connection in prevent changeing piece (1691) on fixed pipe (12) inner wall, rotation prevention groove (1631) has been seted up on the outer peripheral face of axis of rotation (163), prevent changeing piece (1691) slide set up in rotation prevention groove (1631).
8. The intelligent lime soil humidifying and mixing system of claim 2, wherein: the inner wall of the fixed pipe (12) is fixedly connected with a rotating seat (167), and the rotating shaft (163) penetrates through the rotating seat (167) and is rotatably arranged on the rotating seat (167).
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| CN202210636472.0A CN115025559A (en) | 2022-06-07 | 2022-06-07 | Lime-soil intelligence humidification mix system |
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| CN202210636472.0A CN115025559A (en) | 2022-06-07 | 2022-06-07 | Lime-soil intelligence humidification mix system |
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Application publication date: 20220909 |