CN213137265U

CN213137265U - Concrete mixing dust collector

Info

Publication number: CN213137265U
Application number: CN202020954666.1U
Authority: CN
Inventors: 郑振丰; 何婷
Original assignee: Individual
Current assignee: Macheng Sheng Concrete Building Materials Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-05-07
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a concrete mixing dust collector, the power distribution box comprises a box body, the box inner chamber is equipped with the backup pad, the both ends fixed connection of both ends about the box inner chamber of backup pad, the discharge gate has been seted up in the backup pad, box inner chamber bottom is equipped with first spout, first spout bottom fixed connection is on the box, first spout inner chamber sliding connection has first slider, the first nut of fixedly connected with in the first slider, box one side is equipped with first riser, the utility model discloses a mutually support between dust extraction, second bull stick, second threaded rod, third slider, second nut, dust absorption mouth, dust absorption pipe, third spout, fourth slider and the second horizontal pole and use, can be to the better collection of dust and can not influence people at the safety problem of working process.

Description

Concrete mixing dust collector

Technical Field

The utility model relates to a concrete technical field specifically is a concrete mixing dust collector.

Background

The concrete (concrete, stone vector) is a general name of composite materials which are prepared by mixing a gel material, aggregate and water according to a proper proportion and then are hardened for a certain time, and is the artificial civil engineering and construction material with the largest usage amount in the world. The concrete has high hardness, wide raw material sources and low cost, and is widely used for buildings, roads, military engineering, nuclear power plants and other structures.

When the concrete is stirred in the operation process, dust flies, and scattered dust is sucked into the body by operators, so that the body is damaged to a certain extent, and the concrete stirring device is not suitable for popularization and use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art and causing certain damage to the health, unsuitable use widely defect provides a concrete mixing dust collector. A concrete mixing dust collector has in the dust can not be inhaled the body by operation workman, can not cause the damage to the body, is fit for characteristics such as using widely.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete stirring dust removal device comprises a box body, wherein a supporting plate is arranged in an inner cavity of the box body, two ends of the supporting plate are fixedly connected to the left end and the right end of the inner cavity of the box body, a discharge hole is formed in the supporting plate, a first sliding chute is formed in the bottom end of the inner cavity of the box body, the bottom end of the first sliding chute is fixedly connected to the box body, a first sliding block is connected to the inner cavity of the first sliding chute in a sliding manner, a first nut is fixedly connected to the inside of the first sliding block, a first vertical block is arranged on one side of the box body, a first threaded rod is arranged on one side, close to the box body, of the first vertical block, an opening matched with the first threaded rod is formed in the box body, the first threaded rod sequentially penetrates through the opening, the first sliding chute and the first nut and is movably connected to the side wall of the first sliding chute, and extend to the first spout outside to fixedly connected with collecting vat, the dodge gate has been seted up to box left side bottom department, box top fixedly connected with second montant, the first horizontal pole of second montant one side fixedly connected with, the one end that the second montant was kept away from to first horizontal pole is equipped with rotating device, box right side lateral wall swing joint has the dust catcher, be equipped with dust extraction on the dust catcher, the box lateral wall is pegged graft and is had the feed inlet.

Preferably, the rotating device comprises a motor, one end of the motor is fixedly connected with a first cross rod, a motor shaft of the motor is fixedly connected with a first rotating rod, the bottom end of the first rotating rod is fixedly connected with a stirring rod, the box body is provided with an opening matched with the stirring rod, the stirring rod penetrates through the opening and extends to an inner cavity of the box body, the left end and the right end of the stirring rod are fixedly connected with a plurality of stirring blades, a sleeve pipe is arranged below the first cross rod, one end of the sleeve pipe is fixedly connected with a second vertical rod, the inner cavity of the sleeve pipe is provided with a first rack, a spring is fixedly connected between one end of the first rack and one side of the inner cavity of the sleeve pipe, the other end of the first rack extends to the sleeve pipe, a second chute is arranged below the first rack, the inner cavity of the second chute is slidably connected with a second sliding block, and the top end of the third vertical rod penetrates through the outer side of the second sliding groove and is fixedly connected with the first rack.

Preferably, the dust suction device comprises a second rotating rod, the bottom end of the second rotating rod is fixedly connected with a second threaded rod, third sliding blocks are arranged above and below the supporting plate, the inner cavity of each third sliding block is fixedly connected with a second nut, the second threaded rod sequentially penetrates through the second nut above, the supporting plate and the second nut below and extends to the outer side of the third sliding block, and is movably connected on the box body through a bearing, the two third sliding blocks are fixedly connected with dust suction ports, a dust suction pipe is inserted on the dust suction port, the other end of the dust suction pipe is inserted on the dust collector, third sliding grooves are arranged above and below the supporting plate, a fourth sliding block is connected in the inner cavity of the third sliding chute in a sliding manner, one end of the fourth sliding block is fixedly connected with a second cross rod, and the second cross rod penetrates through the third sliding groove, extends to the outer side of the third sliding groove and is fixedly connected with the third sliding block.

Preferably, the front end face of the first rotating rod is fixedly connected with teeth, and the surface of the second rotating rod is fixedly connected with teeth.

Preferably, one of the second nuts is a forward nut, and the other of the second nuts is a reverse nut.

Preferably, the plurality of stirring blades are sequentially linearly arranged from top to bottom, and the cross sections of the plurality of stirring blades are rectangular.

Preferably, the dust suction pipe is a corrugated pipe.

Preferably, the top end of the movable door is hinged on the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mutually supporting between rotating device, motor, first bull stick, puddler, sleeve pipe, first rack, spring, second spout, second slider, third montant and the stirring vane uses, can stir the material, and the up-and-down motion of the dust absorption mouth of being convenient for is better collects the dust.

2. The utility model discloses a mutually support between dust extraction, second bull stick, second threaded rod, third slider, second nut, dust absorption mouth, dust absorption pipe, third spout, fourth slider and the second horizontal pole and use, can be to the better collection of dust and can not influence the safety problem of people at the working process.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a support plate; 3. a discharge port; 4. a first chute; 5. a first slider; 6. A first nut; 7. a first vertical block; 8. a first threaded rod; 9. a rotating device; 90. a motor; 91. a first rotating lever; 92. a stirring rod; 93. a sleeve; 94. a first rack; 95. a spring; 96. a second chute; 97. A second slider; 98. a third vertical bar; 99. a stirring blade; 10. a first vertical bar; 11. collecting tank; 12. a movable door; 13. a second vertical bar; 14. a first cross bar; 15. a vacuum cleaner; 16. a dust collection device; 160. a second rotating rod; 161. a second threaded rod; 162. a third slider; 163. a second nut; 164. a dust suction port; 165. A dust collection pipe; 166. a third chute; 167. a fourth slider; 168. a second cross bar; 17. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a concrete stirring dust removing device comprises a box body 1, a supporting plate 2 is arranged in an inner cavity of the box body 1, two ends of the supporting plate 2 are fixedly connected to the left end and the right end of the inner cavity of the box body 1, a discharge port 3 is formed in the supporting plate 2, a first sliding chute 4 is arranged at the bottom end of the inner cavity of the box body 1, the bottom end of the first sliding chute 4 is fixedly connected to the box body 1, a first sliding block 5 is slidably connected to the inner cavity of the first sliding chute 4, a first nut 6 is fixedly connected to the inner part of the first sliding block 5, a first vertical block 7 is arranged on one side of the box body 1, a first threaded rod 8 is arranged on one side, close to the box body 1, of the first vertical block 7, an opening matched with the first threaded rod 8 is formed in the box body 1, the first threaded rod 8 sequentially penetrates through the opening, the first sliding chute 4 and the first nut 6 and is movably connected to, the stirring device extends to the outer side of the first chute 4 and is fixedly connected with a collecting tank 11, the bottom of the left side of the box body 1 is provided with a movable door 12, the top end of the movable door 12 is hinged on the box body 1, the top end of the box body 1 is fixedly connected with a second vertical rod 13, one side of the second vertical rod 13 is fixedly connected with a first cross rod 14, one end of the first cross rod 14, which is far away from the second vertical rod 13, is provided with a rotating device 9, the rotating device 9 comprises a motor 90, one end of the motor 90 is fixedly connected with the first cross rod 14, a motor shaft of the motor 90 is fixedly connected with a first rotating rod 91, the bottom end of the first rotating rod 91 is fixedly connected with a stirring rod 92, the box body 1 is provided with an opening which is matched with the stirring rod 92, the stirring rod 92 penetrates through the opening and extends to the inner cavity of the box body, the cross section of the stirring blades 99 is rectangular, a sleeve 93 is arranged below the first cross rod 14, one end of the sleeve 93 is fixedly connected to the second vertical rod 13, a first rack 94 is arranged in the inner cavity of the sleeve 93, a spring 95 is fixedly connected between one end of the first rack 94 and one side of the inner cavity of the sleeve 93, the other end of the first rack 94 extends to the sleeve 93, a second chute 96 is arranged below the first rack 94, the inner cavity of the second chute 96 is slidably connected with a second sliding block 97, the top end of the second sliding block 97 is fixedly connected with a third vertical rod 98, the top end of the third vertical rod 98 penetrates through the outer side of the second chute 96 and is fixedly connected with the first rack 94, the side wall of the right side of the box body 1 is movably connected with a dust collector 15, a dust collector 16 is arranged on the dust collector 15, the dust collector 16 comprises a second rotating rod 160, the front end surface of the first rotating rod 91 is fixedly connected with teeth, a third slide block 162 is arranged above and below the support plate 2, a second nut 163 is fixedly connected in the inner cavity of the third slide block 162, one of the second nuts 163 is a forward nut, the other second nut 163 is a reverse nut, a second threaded rod 161 sequentially penetrates through the second nut 163 above, the support plate 2 and the second nut 163 below, extends to the outer side of the third slide block 162 and is movably connected to the box body 1 through a bearing, dust suction ports 164 are fixedly connected to the two third slide blocks 162, dust suction pipes 165 are inserted into the dust suction ports 164, the dust suction pipes 165 are corrugated pipes, the other ends of the dust suction pipes 165 are inserted into the dust collector 15, third slide grooves 166 are arranged above and below the support plate 2, a fourth slide block 167 is slidably connected in the inner cavity of the third slide groove 166, a second cross rod 168 is fixedly connected to one end of the fourth slide block 167, the second cross rod 168 penetrates through the third slide groove 166 and extends to the outer side, and is fixedly connected with the third slide block 162, and the side wall of the box body 1 is inserted with the feed inlet 17.

The working principle is as follows: when the utility model is used, the motor 90 and the dust collector 15 are started first, then the concrete material is poured into the inner cavity of the box body 1 through the feed inlet 17, the power output end of the motor 90 drives the first rotating rod 91 to rotate, the first rotating rod 91 drives the teeth of the front end surface and the stirring rod 92 to rotate, the stirring rod 92 drives the stirring blade 99 to stir the material, the teeth of the front end surface of the first rotating rod 91 drives the first rack 94 to move rightwards, the first rack 94 drives the spring 95 and the second rotating rod 160 to rotate, because the second rotating rod 160 is provided with the teeth matched with the first rack 94, the second rotating rod 160 drives the second threaded rod 161 to rotate, the second threaded rod 161 drives the second nut 163 to move relatively, the second nut 163 drives the third sliding block 162 to move relatively, the third sliding block 162 drives the dust suction port 164 and the second sliding rod 168 to move relatively, the second sliding rod 168 drives the fourth sliding block 167 to slide in the inner cavity of the third sliding chute 166, dust is adsorbed by the dust collector 15 and the dust collection pipe 165, when the teeth on the front section of the first rotating rod 91 are far away from the first rack 94, the first rack 94 is moved leftwards by the pulling force of the spring 95, the first rack 94 drives the second rotating rod 160 to rotate reversely, the second rotating rod 160 drives the second threaded rod 161 to rotate reversely, the second threaded rod 161 drives the second nut 163 to move reversely, the second nut 163 drives the third slider 162 to move reversely, the third slider 162 drives the dust collection port 164 and the second cross rod 168 to move reversely, the second cross rod 168 drives the fourth slider 167 to slide reversely in the inner cavity of the third chute 166, and then the dust is adsorbed again by the dust collector 15 and the dust collection pipe 165, the dust in the inner cavity of the box body 1 can be adsorbed by the vertical reciprocating motion of the dust collector, the stirred concrete falls into the inner cavity of the collection tank 11 through the discharge port 3, and then the first threaded rod 8 can be driven to rotate by the rotation of the first vertical block 7, first threaded rod 8 drives first nut 6 and removes, and first nut 6 drives first slider 5 and removes, and first slider 5 drives first montant 10 and removes, and first montant 10 drives collecting vat 11 and removes, and collecting vat 11 is opened dodge gate 12, takes out the concrete that has stirred, then can the antiport, places 1 inner chamber of box with collecting vat 11, then closes motor 90 and dust catcher 15, and this device dust catcher 15 is swing joint, and it is above that the utility model discloses a whole working processes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixing dust collector, includes box (1), its characterized in that: the inner cavity of the box body (1) is provided with a supporting plate (2), the two ends of the supporting plate (2) are fixedly connected to the left end and the right end of the inner cavity of the box body (1), the supporting plate (2) is provided with a discharge hole (3), the bottom end of the inner cavity of the box body (1) is provided with a first sliding chute (4), the bottom end of the first sliding chute (4) is fixedly connected to the box body (1), the inner cavity of the first sliding chute (4) is slidably connected with a first sliding block (5), a first nut (6) is fixedly connected in the first sliding block (5), one side of the box body (1) is provided with a first vertical block (7), one side of the first vertical block (7) close to the box body (1) is provided with a first threaded rod (8), the box body (1) is provided with an opening matched with the first threaded rod (8), and the first threaded rod (8) sequentially penetrates through the opening, the, and through bearing swing joint on first spout (4) lateral wall, first slider (5) top fixedly connected with first montant (10), first montant (10) top runs through first spout (4), and extends to the first spout (4) outside to fixedly connected with collecting vat (11), dodge gate (12) have been seted up to box (1) left side bottom department, box (1) top fixedly connected with second montant (13), the first horizontal pole (14) of second montant (13) one side fixedly connected with, the one end that second montant (13) were kept away from in first horizontal pole (14) is equipped with rotating device (9), box (1) right side lateral wall swing joint has dust catcher (15), be equipped with dust extraction (16) on dust catcher (15), box (1) lateral wall is pegged graft and is had feed inlet (17).

2. The concrete mixing dust collector according to claim 1, wherein: the rotating device (9) comprises a motor (90), one end of the motor (90) is fixedly connected with a first transverse rod (14), a motor shaft of the motor (90) is fixedly connected with a first rotating rod (91), the bottom end of the first rotating rod (91) is fixedly connected with a stirring rod (92), an opening matched with the stirring rod (92) is formed in the box body (1), the stirring rod (92) penetrates through the opening and extends to the inner cavity of the box body (1), a plurality of stirring blades (99) are fixedly connected to the left end and the right end of the stirring rod (92), a sleeve (93) is arranged below the first transverse rod (14), one end of the sleeve (93) is fixedly connected to a second vertical rod (13), the inner cavity of the sleeve (93) is provided with a first rack (94), and a spring (95) is fixedly connected between one end of the first rack (94) and one side of the inner cavity of the sleeve (93), the other end of the first rack (94) extends to the sleeve (93), a second sliding groove (96) is arranged below the first rack (94), a second sliding block (97) is connected to the inner cavity of the second sliding groove (96) in a sliding mode, a third vertical rod (98) is fixedly connected to the top end of the second sliding block (97), and the top end of the third vertical rod (98) penetrates through the outer side of the second sliding groove (96) and is fixedly connected with the first rack (94).

3. The concrete mixing dust collector according to claim 1, wherein: the dust collection device (16) comprises a second rotating rod (160), a second threaded rod (161) is fixedly connected to the bottom end of the second rotating rod (160), third sliding blocks (162) are arranged above and below the supporting plate (2), a second nut (163) is fixedly connected to the inner cavity of each third sliding block (162), the second threaded rod (161) sequentially penetrates through the second nut (163) above, the supporting plate (2) and the second nut (163) below, extends to the outer side of each third sliding block (162) and is movably connected to the box body (1) through bearings, dust collection ports (164) are fixedly connected to the two third sliding blocks (162), dust collection pipes (165) are inserted into the dust collection ports (164), the other ends of the dust collection pipes (165) are inserted into the dust collector (15), third sliding grooves (166) are arranged above and below the supporting plate (2), and fourth sliding blocks (167) are slidably connected to the inner cavity of each third sliding groove (166), one end of the fourth sliding block (167) is fixedly connected with a second cross bar (168), and the second cross bar (168) penetrates through the third sliding groove (166), extends to the outer side of the third sliding groove (166), and is fixedly connected with the third sliding block (162).

4. The concrete mixing dust collector according to claim 2, wherein: the front end face of the first rotating rod (91) is fixedly connected with teeth.

5. The concrete mixing dust collector of claim 3, wherein: teeth are fixedly connected to the surface of the second rotating rod (160).

6. The concrete mixing dust collector of claim 3, wherein: one of the second nuts (163) is a forward nut and the other of the second nuts (163) is a reverse nut.

7. The concrete mixing dust collector according to claim 2, wherein: the stirring blades (99) are sequentially linearly arranged from top to bottom, and the cross sections of the stirring blades (99) are rectangular.

8. The concrete mixing dust collector of claim 3, wherein: the dust suction pipe (165) is a corrugated pipe.

9. The concrete mixing dust collector according to claim 1, wherein: the top end of the movable door (12) is hinged on the box body (1) through a hinge.