CN117621251A - Dust removing device for concrete production process - Google Patents
Dust removing device for concrete production process Download PDFInfo
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- CN117621251A CN117621251A CN202311857121.3A CN202311857121A CN117621251A CN 117621251 A CN117621251 A CN 117621251A CN 202311857121 A CN202311857121 A CN 202311857121A CN 117621251 A CN117621251 A CN 117621251A
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- shaft
- stirring
- negative pressure
- dust
- box
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- 239000000428 dust Substances 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 128
- 238000007599 discharging Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 12
- 239000002994 raw material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a dust removing device in a concrete production process, which comprises an underframe component, a box body component, a box cover component and a dust removing component, wherein a stirring box body with an opening at the upper end is fixedly connected to the top end of a frame in the underframe body; and in the rotatory in-process of (mixing) shaft, accessible drive mechanism still drives the rotation of negative pressure axle to can drive the rotation of negative pressure fan, make negative pressure intracavity produce negative pressure, can inhale the dust that stirring box body inside top produced to the dust collection box, thereby accessible drive mechanism can realize the environmental protection stirring to the concrete, can reach energy-conserving effect again.
Description
Technical Field
The invention relates to the technical field of concrete production and dust removal devices, in particular to a dust removal device in a concrete production process.
Background
Concrete is one of the most prominent civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate (also called aggregate), water, and additives and admixtures added if necessary according to a certain proportion through uniformly stirring, compacting, shaping, curing and hardening.
When the concrete is stirred, particularly when the concrete is initially stirred, various raw materials are not fully mixed with water, dust is very easy to generate in the stirring process, and pollution is formed to the air environment. In order to eliminate dust, a dust purifying device is arranged in a traditional mode and a stirring workshop, dust purifying treatment is intensively carried out on the stirring workshop, and although the dust generated in the concrete process can be removed in the mode, the dust purifying device cannot cover the stirring device, so that the dust floats in the stirring workshop and causes adverse effects on staff in the workshop.
Disclosure of Invention
The invention aims to provide a dust removing device in the concrete production process, which can utilize the limitation of rotation of a stirring gear formed by a driving mechanism of a box cover to achieve the purpose of limiting stirring of a stirring blade, and can also carry out closed dust removal on the inside of a stirring box body through a negative pressure fan in transmission connection with the stirring blade.
The invention aims at realizing the technical scheme that the dust removing device for the concrete production process comprises a bottom frame component, a box body component, a box cover component and a dust removing component, wherein the box body component comprises a stirring box body, a stirring shaft and a stirring gear, the box cover component comprises a box cover and a dust collecting pipe, and the dust removing component comprises a negative pressure cavity and a dust collecting box;
the stirring box body is fixedly arranged at the inner top of the underframe member, the stirring shaft is transversely inserted into the stirring box body in a rotating way, stirring blades are fixed in shafts of the stirring shaft positioned in the stirring box body, the stirring gears are inserted and fixed at the outer shaft ends of the stirring shafts, one end of the box cover is rotatably connected to one side of the top opening of the stirring box body, the other side of the underframe member body is symmetrically rotatably connected with cylinder bottom shafts, the inner ends of each group of cylinder bottom shafts are fixedly provided with cylinders, telescopic rods of the cylinders are respectively rotatably connected to two sides of the top of the other end, the outer ends of one group of cylinder bottom shafts are fixedly provided with outer connecting plates, rotatable driving gears are arranged in the outer connecting plates, and after the box cover is closed in place, the driving gears are just meshed with the stirring gears; the dust absorption pipe is connected in the main part of case lid, and negative pressure chamber fixed connection has connect the negative pressure fan soon in the negative pressure intracavity is horizontal, and the top in negative pressure chamber is connected with the dust absorption pipe, and the bottom in negative pressure chamber is connected with the dust collection box, and the outer end and the (mixing) shaft transmission of negative pressure fan are connected.
The technical scheme of the invention comprises the following using processes:
all the raw materials of the concrete can be added into the stirring box body under the state that the box cover is opened;
in the initial stirring process, a large amount of dust is generated due to incomplete humidification of sand, cement and the like, so that the openable box cover is arranged at the opening position of the top of the stirring box body;
the telescopic rod of the cylinder is driven to be recovered along with the starting of the cylinder, so that the box cover is closed, and in the recovery process of the telescopic rod of the cylinder, the outer connecting plate is driven to rotate through the bottom shaft of the cylinder, so that after the box cover is closed in place, the driving gear is just meshed with the stirring gear, and the concrete in the stirring box body can be stirred only in the state of the closed box cover, so that dust is prevented from diffusing to the outside of the stirring box body;
the stirring gear drives the stirring blade to rotate through the stirring shaft along with the rotation of the stirring gear driven by the driving gear, so that the concrete can be stirred and mixed;
and in the process of rotation of the stirring shaft, the negative pressure fan can be driven to rotate through the transmission mechanism, and negative pressure is generated in the negative pressure cavity by the rotation of the negative pressure fan, so that dust generated in the stirring box body can be adsorbed into the dust collection box, and the dust collection effect is achieved.
By adopting the technical scheme, the invention has the following beneficial effects:
(1) The stirring shaft is connected with the stirring gear at the outer end, and the opening at the top end of the stirring box body is provided with the box cover capable of automatically opening and closing, so that in a feeding state, the box cover is in an opening position, in a stirring state, the box cover is in a closing position, and only in the closing position of the box cover, the driving gear can form matched transmission with the stirring gear to drive the stirring shaft and the stirring blade to stir, namely, in the state that the box cover is not closed, the stirring work of concrete cannot be carried out, and therefore dust in the stirring box body cannot be diffused to the outside in the stirring process of the concrete;
(2) The invention is also connected with the negative pressure cavity at the rear side of the stirring box body, and the stirring shaft rotates and drives the negative pressure fan in the negative pressure cavity to rotate through the transmission mechanism, so that negative pressure can be formed, dust produced at the top of the stirring box body is adsorbed into the dust collection box, and the purpose of adsorbing the dust can be achieved by utilizing linkage formed by stirring action of the stirring blade.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a dust removing device in a concrete production process;
FIG. 2 is a schematic view of the structure of the chassis member of the present invention;
FIG. 3 is a schematic view of the structure of the box assembly of the present invention;
FIG. 4 is a schematic view of a discharge seat portion of the present invention;
FIG. 5 is a schematic view of the structure of the lid assembly of the present invention in a first state;
FIG. 6 is a schematic view of the structure of the second state of the lid assembly of the present invention;
fig. 7 is a schematic structural view of the dust removing assembly of the present invention.
Reference numerals: 1. a chassis member; 2. a housing assembly; 3. a cover assembly; 4. a dust removal assembly; 101. a chassis body; 102. a master control box; 201. a stirring box body; 202. rotating base; 203. a rotating shaft seat; 204. a stirring shaft; 205. stirring sheets; 206. a stirring gear; 207. a discharging seat; 208. a discharge slot; 209. a discharge plate; 301. a fixed rotating seat; 302. a case cover; 303. a box cover rotating seat; 304. the box cover is pivoted; 305. opening and closing the rotary seat; 306. a cylinder bottom rotating seat; 307. a cylinder bottom shaft; 308. a cylinder base; 309. a cylinder; 310. an outer connecting plate; 311. a guide plate; 312. a guide groove; 313. a guide post; 314. a driving motor; 315. a drive gear; 316. a dust hood; 317. a dust collection pipe; 401. a negative pressure chamber; 402. a connecting hose; 403. an air inlet hole; 404. a dust collection box; 405. an air outlet hole; 406. a side cover; 407. an inner shaft seat; 408. an outer shaft seat; 409. a negative pressure shaft; 410. a negative pressure fan; 411. an outer rotating seat; 412. a rotary pulley; 413. connecting a belt wheel; 414. and a connecting belt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
1-7, a stirring box 201 is fixedly arranged at the inner top of a frame of a chassis member 1, a stirring shaft 204 is transversely inserted into the stirring box 201, a stirring sheet 205 is fixed in a shaft of the stirring shaft 204 positioned in the stirring box 201, a stirring gear 206 is inserted and fixed at the outer shaft end of the stirring shaft 204, one end of a box cover 302 is screwed on one side of an opening at the top of the stirring box 201, air cylinder bottom shafts 307 are symmetrically screwed on the other side of a main body of the chassis member 1, air cylinders 309 are fixed at the inner end of each air cylinder bottom shaft 307, telescopic rods of the air cylinders 309 are respectively screwed on two sides of the top of the other end, an outer connecting plate 310 is fixed at the outer end of one air cylinder bottom shaft 307, a rotatable driving gear 315 is arranged in the outer connecting plate 310, and after the box cover 302 is closed in place, the driving gear 315 is just meshed with the stirring gear 206;
the dust suction pipe 317 is connected to the middle position of the main body of the box cover 302, the negative pressure cavity 401 is fixedly connected to the middle position of the rear side of the stirring box 201, a negative pressure fan 410 is transversely screwed in the negative pressure cavity 401, the top end of the negative pressure cavity 401 is connected with the dust suction pipe 317, the bottom end of the negative pressure cavity 401 is connected with the dust collection box 404, and the outer end of the negative pressure fan 410 is in transmission connection with the stirring shaft 204;
with the cover 302 open, each set of raw materials for making concrete may be added into the stirring tank 201;
in the initial stirring process, a large amount of dust is generated due to incomplete humidification of sand, cement and the like, so that the openable box cover 302 is arranged at the opening position of the top of the stirring box 201;
and along with the starting of the air cylinder 309, the telescopic rod of the air cylinder 309 is driven to be recovered, so that the box cover 302 is closed, and in the process of recovering the telescopic rod of the air cylinder 309, the outer connecting plate 310 is driven to rotate through the air cylinder bottom shaft 307, so that after the box cover 302 is closed in place, the driving gear 315 is just meshed with the stirring gear 206, and the concrete in the stirring box 201 can be stirred only in the state that the box cover 302 is closed, so that dust is prevented from diffusing to the outside of the stirring box 201;
along with the rotation of the stirring gear 206 driven by the driving gear 315, the stirring gear 206 drives the stirring blade 205 to rotate through the stirring shaft 204, so that the concrete can be stirred and mixed;
and in the process of rotation of the stirring shaft 204, the negative pressure fan 410 can be driven to rotate by the transmission mechanism, and negative pressure is generated in the negative pressure cavity 401 by the rotation of the negative pressure fan 410, so that dust generated in the stirring box 201 can be adsorbed into the dust collection box 404, and the dust removal effect is achieved.
As shown in fig. 2, the specific structure of the underframe component 1 is that a main controller box 102 is fixedly arranged at one side of the front end of an underframe body 101 of the frame structure;
the invention is fixedly connected at the operation position through a plurality of groups of supporting legs at the bottom end of the underframe body 101.
As shown in fig. 3, fig. 4, fig. 5 and fig. 6, the specific structure of the box assembly 2 and the box cover assembly 3 is that two side surfaces of the main body of the stirring box 201 are coaxially provided with a rotating seat 202, two sides of the top end of the underframe 101 are symmetrically fixed with a rotating shaft seat 203, and two shaft ends of the stirring shaft 204 are respectively and rotatably connected in the rotating shaft seat 203 after being screwed out from the rotating seat 202;
the discharging seat 207 is fixedly connected to the middle position of the bottom end of the stirring box 201, the discharging notch 208 is formed in the top end of the discharging seat 207, the discharging plate 209 is inserted into the discharging notch 208, and the discharging seat 207 can be opened and closed by pushing and pulling the discharging plate 209, so that the concrete can be discharged after stirring is completed;
the rotary fixing seat 301 is fixedly connected to the middle position of one side of the top end of the stirring box body 201, the middle position of one end of the box cover 302 main body is fixedly connected with the box cover rotary seat 303, the box cover rotary shaft 304 is rotatably connected to the rotary fixing seat 301, and the box cover rotary seat 303 is fixedly inserted into the box cover rotary shaft 304;
the two symmetrical fixed groups at the two sides of the other end of the main body of the box cover 302 are provided with an opening and closing rotary seat 305, and the top telescopic rod of the air cylinder 309 is rotatably connected in the opening and closing rotary seat 305;
a cylinder bottom rotating seat 306 is symmetrically fixed at the upper end of the frame body at the other end of the underframe body 101, a cylinder bottom shaft 307 is rotatably connected in the cylinder bottom rotating seat 306, a cylinder base 308 is fixedly connected at the inner end of the cylinder bottom shaft 307, and the bottom end of a cylinder 309 is fixedly connected in the cylinder base 308;
a guide plate 311 is fixedly connected in the side frame of the underframe body 101, a guide groove 312 is formed in the guide plate 311, a guide post 313 is fixedly arranged on the inner side of the other end of the outer connecting plate 310, and the guide post 313 is in sliding connection with the guide plate 311;
the driving motor 314 is fixedly arranged on the outer side of the other end of the outer connecting plate 310, the driving gear 315 is fixedly inserted into a rotating shaft of the driving motor 314, and the driving motor 314 is electrically connected with the main controller box 102;
the dust hood 316 with the closing-in structure is fixedly connected to the middle position of the top end of the box cover 302, and the dust suction pipe 317 is fixedly connected to the top end of the dust hood 316;
and in the state that the case cover 302 is closed, the dust suction pipe 317 can be communicated with the inner cavity of the stirring case 201 through the inner cavity of the dust suction cover 316;
the path center of the guide groove 312 is concentric with the cylinder bottom shaft 307, the vertical distance from the path of the guide groove 312 to the center of the cylinder bottom shaft 307 is equal to the distance from the center of the guide post 313 to the center of the cylinder bottom shaft 307, and the stability of the outer connecting plate 310 rotating along with the cylinder bottom shaft 307 can be improved through the sliding action of the guide post 313 in the guide groove 312;
the air cylinders 309 can be started through the master controller box 102, so that the telescopic rods of the two groups of air cylinders 309 are synchronously ejected, the telescopic rods of the air cylinders 309 are in screwed connection with the opening and closing rotary seat 305, the box cover 302 can be driven to be unscrewed by taking the box cover rotary shaft 304 as a reference, the box cover 302 can be opened, at the moment, the opening at the top end of the stirring box 201 is exposed to the external environment, and all raw materials of concrete can be added into the stirring box 201;
subsequently, the cylinder 309 is started again, so that the telescopic rod of the cylinder 309 is recovered, and the box cover 302 can be driven to be closed, and in the process, the cylinder 309 can drive the outer connecting plate 310 to rotate through the cylinder bottom shaft 307, so that the driving motor 314 and the driving gear 315 can be driven to rotate, and after the box cover 302 is closed, the outer connecting plate 310 synchronously drives the driving gear 315 to be meshed with the stirring gear 206;
then, the main controller box 102 starts the driving motor 314 to drive the driving gear 315 to rotate, so that the driving gear 315 and the stirring gear 206 form a matched transmission, and the stirring shaft 204 and the stirring blade 205 can be driven to rotate to stir the concrete in the stirring box 201.
As shown in fig. 7, the dust removing component 4 has a specific structure that an air inlet 403 is formed at the top end of the negative pressure cavity 401, one end of the connecting hose 402 is connected with the dust suction pipe 317, and the other end is connected with the air inlet 403;
an air outlet hole 405 is formed in the bottom end of the negative pressure cavity 401, and the top end of the dust collection box 404 is connected with the air outlet hole 405;
the side cover 406 is sealed and covered on the side end of the negative pressure cavity 401, the inner bottom surface of the negative pressure cavity 401 is fixed with an inner shaft seat 407, the main body of the side cover 406 is provided with an outer shaft seat 408, the outer shaft seat 408 is coaxial with the inner shaft seat 407, the inner end of the negative pressure shaft 409 is rotationally connected in the inner shaft seat 407, the outer end is fixedly connected with a connecting belt wheel 413 after being screwed out from the outer shaft seat 408, and the negative pressure fan 410 is fixedly inserted in the shaft of the negative pressure shaft 409;
the rotary belt pulley 412 is inserted and fixed in the stirring shaft 204, and a connecting belt 414 is sleeved between the connecting belt pulley 413 and the rotary belt pulley 412;
the rear side surface of the stirring box body 201 is also fixedly connected with an external rotating seat 411, and the shaft of the negative pressure shaft 409 is rotatably connected in the external rotating seat 411, so that the rotation precision of the negative pressure shaft 409 can be improved, and the negative pressure shaft 409 is prevented from forming rotary swing deviation due to overlong;
while the stirring shaft 204 rotates, the stirring shaft is coaxially driven to rotate by a rotating belt pulley 412, the rotating belt pulley 412 drives a connecting belt pulley 413 to rotate through a connecting belt 414, and the connecting belt pulley 413 drives a negative pressure shaft 409 to rotate, so that a negative pressure fan 410 in a negative pressure cavity 401 can be driven to rotate, negative pressure is generated in the cavity of the negative pressure cavity 401, and dust generated at the top of the cavity of the stirring box 201 can be adsorbed into a dust collection box 404 through a connecting hose 402 and a dust hood 316 by the negative pressure for collection;
after the concrete is stirred, the tapping plate 209 may be pulled outwardly so that the concrete in the stirring tank 201 flows outwardly through the tapping seat 207.
Preferably, the bottom of the cavity of the stirring box 201 is in a circular arc structure, so that the stirring box is convenient to be attached to the stirring sheet 205 in the rotating process, and the concrete discharging work after the stirring is finished is convenient.
Preferably, the outlet of the discharging seat 207 and the dust box 404 are respectively located at two ends of the underframe 101, so that the arrangement of the dust box 404 does not interfere with the discharging process of the concrete.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. The utility model provides a concrete production process dust collector, includes chassis component (1), its characterized in that: the dust-removing box also comprises a box body assembly (2), a box cover assembly (3) and a dust-removing assembly (4);
the box body assembly (2) comprises a stirring box body (201), a stirring shaft (204) and a stirring gear (206), the box cover assembly (3) comprises a box cover (302) and a dust collection pipe (317), and the dust collection assembly (4) comprises a negative pressure cavity (401) and a dust collection box (404);
the stirring box body (201) is fixedly arranged at the inner top of the underframe component (1), the stirring shaft (204) is transversely inserted into the stirring box body (201), stirring blades (205) are fixed in the shaft of the stirring shaft (204) positioned in the stirring box body (201), the stirring gear (206) is inserted and fixed at the outer shaft end of the stirring shaft (204), one end of the box cover (302) is rotatably connected to one side of the top opening of the stirring box body (201), air cylinder bottom shafts (307) are symmetrically rotatably connected to the other side of the main body of the underframe component (1), air cylinders (309) are fixed at the inner end of each air cylinder bottom shaft (307), telescopic rods of the air cylinders (309) are respectively rotatably connected to two sides of the top of the other end, an outer connecting plate (310) is fixed at the outer end of one air cylinder bottom shaft (307), a rotatable driving gear (315) is arranged in the outer connecting plate (310), and after the box cover (302) is closed in place, the driving gear (315) is just meshed with the stirring gear (206);
the dust absorption pipe (317) is connected in the main part of case lid (302), and negative pressure chamber (401) fixed connection is in stirring box (201) rear side, and transverse the soon connects negative pressure fan (410) in negative pressure chamber (401), and the top and the dust absorption pipe (317) of negative pressure chamber (401) are connected, and the bottom and the dust collection box (404) of negative pressure chamber (401) are connected, and the outer end and the (204) transmission of (410) stirring axle are connected.
2. The dust removing device for concrete production process according to claim 1, wherein: the chassis member (1) comprises a chassis body (101), and a main controller box (102) is fixedly arranged at one side of the front end of the chassis body (101).
3. A dust collector in a concrete production process according to claim 2, wherein: the box body assembly (2) further comprises a discharging seat (207), a discharging notch (208) and a discharging plate (209), the two side faces of the main body of the stirring box body (201) are coaxially provided with rotating seats (202), the rotating shaft seats (203) are symmetrically fixed on the two sides of the top end of the bottom frame body (101), the two shaft ends of the stirring shaft (204) are respectively rotationally connected in the rotating shaft seats (203) after being screwed out from the rotating seats (202), the discharging seat (207) is fixedly connected at the middle position of the bottom end of the stirring box body (201), the discharging notch (208) is provided with the top end of the discharging seat (207), and the discharging plate (209) is inserted into the discharging notch (208).
4. A dust collector for concrete production process according to claim 3, wherein: the bottom of the cavity of the stirring box body (201) is in a circular arc structure.
5. A dust collector for concrete production process according to claim 3 or 4, wherein: the outlet of the discharging seat (207) and the dust box (404) are respectively positioned at the two ends of the underframe body (101).
6. The dust removing device for concrete production process according to claim 5, wherein: the box cover assembly (3) further comprises a fixed rotary seat (301), a box cover rotary shaft (304), a cylinder base (308), a guide groove (312), a driving motor (314) and a dust hood (316), wherein the fixed rotary seat (301) is fixedly connected to one side of the top end of the stirring box body (201), one end of the box cover (302) main body is fixedly connected with the box cover rotary seat (303), the box cover rotary shaft (304) is rotationally connected to the fixed rotary seat (301), the box cover rotary seat (303) is fixedly connected to the box cover rotary shaft (304), two symmetrical fixing groups at the other end of the box cover (302) main body are provided with an opening and closing rotary seat (305), a top telescopic rod of the cylinder (309) is rotationally connected to the opening and closing rotary seat (305), the upper end of the frame body at the other end of the bottom frame body (101) is symmetrically fixed with a cylinder bottom rotary seat (306), the cylinder bottom shaft (307) is rotationally connected to the bottom rotary seat (306), the cylinder bottom end of the cylinder base (308) is fixedly connected to the inner end of the cylinder bottom shaft (307), the bottom end of the cylinder (309) is fixedly connected to the cylinder base (308), a side guide plate (311) of the bottom frame (101) is fixedly connected to the side frame of the box body (311) and is fixedly connected to the guide groove (311) in the guide groove (313), the driving motor (314) is fixedly arranged on the outer side of the other end of the outer connecting plate (310), the driving gear (315) is fixedly inserted into a rotating shaft of the driving motor (314), the driving motor (314) is electrically connected with the main controller box (102), the dust suction cover (316) is fixedly connected to the middle position of the top end of the box cover (302), and the dust suction pipe (317) is fixedly connected to the top end of the dust suction cover (316).
7. The dust removing device for concrete production process according to claim 6, wherein: the center of the path of the guide groove (312) is concentric with the cylinder bottom shaft (307), and the vertical distance from the center of the guide groove (312) to the center of the cylinder bottom shaft (307) is equal to the distance from the center of the guide post (313) to the center of the cylinder bottom shaft (307).
8. A dust collector for concrete production process according to claim 6 or 7, wherein: the dust collection assembly (4) further comprises a connecting hose (402), a side cover (406), a negative pressure shaft (409), a rotating belt wheel (412) and a connecting belt wheel (413), wherein the top end of the negative pressure cavity (401) is provided with an air inlet hole (403), one end of the connecting hose (402) is connected with a dust collection pipe (317), the other end of the connecting hose is connected with the air inlet hole (403), the bottom end of the negative pressure cavity (401) is provided with an air outlet hole (405), the top end of the dust collection box (404) is connected with the air outlet hole (405), the sealed cover of the side cover (406) is connected with the side end of the negative pressure cavity (401), the inner bottom surface of the negative pressure cavity (401) is fixedly provided with an inner shaft seat (407), the main body of the side cover (406) is provided with an outer shaft seat (408), the inner end of the negative pressure shaft (409) is rotationally connected with the inner shaft seat (407), the outer end of the negative pressure shaft (409) is fixedly connected with the connecting belt wheel (413) after being screwed out from the outer shaft seat (408), the negative pressure fan (410) is fixedly connected with the position in the shaft of the negative pressure shaft (409), the rotating belt wheel (412) in an inserting mode, the connecting belt wheel (412) is fixedly connected with the stirring shaft (204), the inner side of the connecting belt (413), the connecting belt (414), the rotating shaft is fixedly connected with the inner shaft, and the rotating shaft, the inner shaft of the outer shaft of the negative shaft (411) and the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311857121.3A CN117621251A (en) | 2023-12-29 | 2023-12-29 | Dust removing device for concrete production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311857121.3A CN117621251A (en) | 2023-12-29 | 2023-12-29 | Dust removing device for concrete production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117621251A true CN117621251A (en) | 2024-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311857121.3A Pending CN117621251A (en) | 2023-12-29 | 2023-12-29 | Dust removing device for concrete production process |
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| Country | Link |
|---|---|
| CN (1) | CN117621251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944176A (en) * | 2024-03-25 | 2024-04-30 | 福建信达机械有限公司 | Concrete stirring equipment |
-
2023
- 2023-12-29 CN CN202311857121.3A patent/CN117621251A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117944176A (en) * | 2024-03-25 | 2024-04-30 | 福建信达机械有限公司 | Concrete stirring equipment |
| CN117944176B (en) * | 2024-03-25 | 2024-06-07 | 福建信达机械有限公司 | Concrete stirring equipment |
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