CN213221462U - Concrete mixing plant is with dustproof equipment that sprays - Google Patents

Abstract

The utility model relates to the technical field of dustproof treatment, in particular to a dustproof spraying device for a concrete mixing plant, which can conveniently perform dust suppression treatment, reduce water consumption, avoid ponding condition and influence on concrete mixing effect and improve practicability; the on-line screen storage device comprises a base, the rotation axis, sector gear, the rack, the shunt tubes, multiunit atomizer, the flow pipe, cylinder and telescopic link, be provided with the fixed slot on the base, the rotation axis bottom is inserted in the fixed slot, and be provided with ball bearing between rotation axis and fixed slot, be provided with mount and two sets of bracing piece on the base, two sets of bracing piece tops are provided with two sets of spacing fixture respectively, the telescopic link both ends are connected with rack and cylinder output respectively, the rack clamps to two sets of spacing fixture in, the sector gear suit is fixed to the rotation axis on, and sector gear and rack toothing, multiunit atomizer all communicates with the shunt tubes, shunt tubes one end is sealed, and the shunt tubes other.

Description

Concrete mixing plant is with dustproof equipment that sprays

Technical Field

The utility model relates to a technical field of dustproof processing especially relates to a concrete mixing plant is with dustproof equipment that sprays.

Background

As is known, concrete is artificial stone which is prepared by taking cement as a main gel material, mixing the cement, water, sand and stones with chemical additives and mineral admixtures if necessary, uniformly stirring, densely forming, curing and hardening the artificial stone according to a proper proportion, and in the process of stirring and mixing the concrete, because the granularity of partial materials is small, dust can fly along with the stirring, so that the air at a construction stirring site contains a large amount of dust and the construction environment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can conveniently press down dirt and handle to can reduce the water consumption, avoid the ponding condition and to the influence of concrete mixing effect, improve the concrete mixing plant of practicality and use dustproof spraying apparatus.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof spraying device for a concrete mixing plant comprises a base, a rotating shaft, a sector gear, a rack, a shunt tube, a plurality of groups of atomizing nozzles, a water supply pipe, a cylinder and a telescopic rod, wherein a fixed groove is arranged on the base, the bottom end of the rotating shaft is inserted into the fixed groove, a ball bearing is arranged between the rotating shaft and the fixed groove, the shunt tube is arranged at the top end of the rotating shaft, the base is provided with a fixed frame and two groups of supporting rods, the air cylinder is arranged on the fixed frame, the tops of the two groups of supporting rods are respectively provided with two groups of limiting clamps, two ends of the telescopic rod are respectively connected with the rack and the output end of the cylinder, the rack is clamped into two groups of limiting clamps, the sector gear is sleeved and fixed on the rotating shaft, and the sector gear is meshed with the rack, the multiple groups of atomizing nozzles are communicated with the flow dividing pipe, one end of the flow dividing pipe is closed, and the other end of the flow dividing pipe is communicated with the water supply pipe.

Specifically, the rotation axis includes lifter, inserted bar and dead lever, the dead lever top is provided with the slot to it is provided with the multiunit jack to correspond on the dead lever both sides, the inserted bar is installed in the lifter bottom to be provided with two sets of recesses on the inserted bar, be provided with two sets of spacing springs in two sets of recesses respectively, and connect on two sets of spacing springs and be provided with two sets of stoppers, the inserted bar inserts to the slot in to two sets of stoppers insert respectively to in two sets of jacks of arbitrary corresponding.

The water supply device comprises a lifting rod, a fixing rod and two limit rings, wherein the lifting rod is arranged on the inner wall of the fixing rod, the fixing rod is arranged on the outer wall of the lifting rod, the two limit rings are arranged on the inner wall of the fixing rod, the water supply pipe penetrates through the two limit rings, two buffer pads are arranged on the inner wall of the two limit rings respectively, and the two buffer pads are in contact with the water supply pipe.

The limiting fixture comprises a rack, and is characterized by further comprising a plurality of groups of steel balls, wherein a plurality of groups of arc-shaped grooves are formed in the inner walls of the two groups of limiting fixtures respectively, the plurality of groups of steel balls are located in the plurality of groups of arc-shaped grooves respectively, and the plurality of groups of steel balls are in contact with the rack.

The novel rack is characterized by comprising a baffle and two groups of supporting frames, wherein the two ends of each group of supporting frames are connected with the baffle and the base respectively, the rack and the sector gear are located in the area below the baffle, through holes are formed in the baffle, and the fixing rods penetrate through the through holes.

The anti-skidding device comprises a plurality of groups of connecting frames and a plurality of groups of anti-skidding seats, wherein two ends of each group of connecting frame are respectively connected with the plurality of groups of anti-skidding seats and the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete mixing plant is with dustproof equipment that sprays possesses following beneficial effect: the input end of a water supply pipe is communicated with a water supply part, a water pump can be arranged on the water supply pipe according to the use requirement, water is sent into a shunt pipe through the water supply pipe under the pumping action of the water pump and is atomized by a plurality of groups of atomizing nozzles and then is sprayed out, meanwhile, an air cylinder is controlled by an external air source, a telescopic rod drives a rack to continuously reciprocate, and the rack is meshed with a sector gear, so that when the rack reciprocates, the sector gear and a rotating shaft are driven to rotate, the shunt pipe can reciprocate in a certain rotating angle, atomized water sprayed out of the atomizing nozzles can be dispersed and fall, dust in air is captured and falls together with the dust, dust suppression treatment can be conveniently carried out, and as atomized water molecules are smaller, the adsorption effect on the dust is better, the water consumption can be reduced, and the influence on the concrete stirring effect can be avoided, the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the engagement of a limiting fixture, a rack and a steel ball;

FIG. 3 is a schematic view showing the connection of the plunger, the stopper spring and the stopper;

FIG. 4 is a top view of the stop collar and cushion and mating;

in the drawings, the reference numbers: 1. a base; 2. a sector gear; 3. a rack; 4. a shunt tube; 5. an atomizing spray head; 6. a water supply pipe; 7. a cylinder; 8. a telescopic rod; 9. a ball bearing; 10. a fixed mount; 11. a support bar; 12. a limiting clamp; 13. a lifting rod; 14. inserting a rod; 15. fixing the rod; 16. a limiting spring; 17. a limiting block; 18. a limiting ring; 19. a cushion pad; 20. steel balls; 21. a baffle plate; 22. a support frame; 23. a connecting frame; 24. and (4) an anti-slip seat.

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. 1-4, a dustproof spraying device for a concrete mixing plant comprises a base 1, a rotating shaft, a sector gear 2, a rack 3, a shunt tube 4, a plurality of groups of atomizing nozzles 5, a water supply pipe 6, a cylinder 7 and a telescopic rod 8, wherein the base 1 is provided with a fixed groove, the bottom end of the rotating shaft is inserted into the fixed groove, a ball bearing 9 is arranged between the rotating shaft and the fixed groove, the shunt tube 4 is arranged at the top end of the rotating shaft, the base 1 is provided with a fixed frame 10 and two groups of support rods 11, the cylinder 7 is arranged on the fixed frame 10, the tops of the two groups of support rods 11 are respectively provided with two groups of limiting clamps 12, the two ends of the telescopic rod 8 are respectively connected with the output ends of the rack 3 and the cylinder 7, the rack 3 is clamped into the two groups of limiting clamps 12, the sector gear 2 is, one end of the shunt pipe 4 is closed, the other end of the shunt pipe 4 is communicated with the water feeding pipe 6, the rotating shaft comprises a lifting rod 13, an inserting rod 14 and a fixed rod 15, the top end of the fixed rod 15 is provided with a slot, a plurality of groups of jacks are correspondingly arranged on two sides of the fixed rod 15, the inserting rod 14 is arranged at the bottom end of the lifting rod 13, two groups of grooves are arranged on the inserting rod 14, two groups of limiting springs 16 are respectively arranged in the two groups of grooves, two groups of limiting blocks 17 are connected and arranged on the two groups of limiting springs 16, the inserting rod 14 is inserted into the slot, the two groups of limiting blocks 17 are respectively inserted into any corresponding two groups of jacks, the rotating shaft also comprises two groups of limiting rings 18, the two groups of limiting rings 18 are respectively arranged on the lifting rod 13 and the fixed rod 15, the water feeding pipe 6 passes through the two groups of limiting rings, still include multiunit steel ball 20, be provided with the multiunit arc wall on 12 inner walls of two sets of spacing fixture respectively, multiunit steel ball 20 is arranged in the multiunit arc wall respectively, and multiunit steel ball 20 all contacts with rack 3, still include baffle 21 and two sets of support frames 22, two sets of support frames 22 both ends are connected with baffle 21 and base 1 respectively, rack 3 and sector gear 2 all are located baffle 21 below region, be provided with the through-hole on the baffle 21, dead lever 15 passes the through-hole, still include multiunit link 23 and multiunit antiskid seat 24, multiunit link 23 both ends are connected with multiunit antiskid seat 24 and base 1 respectively.

The utility model discloses a concrete mixing plant is with dustproof spraying equipment, at first move it to the appointed position, namely near the concrete mixing plant, can strengthen the frictional force between base 1 and the contact surface through multiunit antiskid seat 24, reduce the displacement of base 1, improve holistic stability, and according to the height adjustment shunt tubes 4 of concrete mixing plant, press two sets of stopper 17 and make two sets of stopper 17 get into the slot, and reciprocate lifter 13, make two sets of stopper 17 extrude by corresponding two sets of jacks under the spring action of two sets of spacing springs 16, thereby can conveniently limit the whole height of rotation axis, so as to limit the height of shunt tubes 4, when it uses, the input of water pipe 6 communicates with water supply department, and can set up the water pump on water pipe 6 according to the operation requirement, send water into shunt tubes 4 through water pipe 6 under the pump sending of water pump, the atomized water is sprayed out after being atomized by a plurality of groups of atomizing spray heads 5, meanwhile, the cylinder 7 is controlled by an external air source, so that the telescopic rod 8 drives the rack 3 to continuously reciprocate, and the rack 3 is meshed with the sector gear 2, so when the rack 3 reciprocates, the sector gear 2 and the rotating shaft are driven to rotate, the shunt pipe 4 can reciprocate in a certain rotating angle, the atomized water sprayed out of the atomizing spray heads 5 can be dispersed and fall, the dust in the air is captured and falls together with the dust, thereby the dust suppression treatment can be conveniently carried out, and because the atomized water molecules are small, the adsorption effect on the dust is good, the water consumption can be reduced, the influence on the concrete stirring effect can be avoided, the practicability is improved, when the rack 3 reciprocates, the position of the rack 3 can be limited by two groups of limiting clamps 12, and can reduce the frictional force between it through the roll of multiunit steel ball 20, can fix the position of baffle 21 through two sets of support frames 22 to can play certain guard action to the meshing department of rack 3 and sector gear 2 through baffle 21, can play certain limited action to the position of delivery pipe 6 through spacing ring 18, and can reduce the wearing and tearing between delivery pipe 6 and the spacing ring 18 through two sets of blotters 19.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 (6)

1. The dustproof spraying equipment for the concrete mixing plant is characterized by comprising a base (1), a rotating shaft, a sector gear (2), a rack (3), a flow dividing pipe (4), a plurality of groups of atomizing nozzles (5), a water feeding pipe (6), a cylinder (7) and a telescopic rod (8), wherein a fixed groove is formed in the base (1), the bottom end of the rotating shaft is inserted into the fixed groove, a ball bearing (9) is arranged between the rotating shaft and the fixed groove, the flow dividing pipe (4) is installed at the top end of the rotating shaft, a fixed frame (10) and two groups of supporting rods (11) are arranged on the base (1), the cylinder (7) is installed on the fixed frame (10), two groups of limiting clamps (12) are respectively arranged at the tops of the two groups of supporting rods (11), and two ends of the telescopic rod (8) are respectively connected with the output ends, the rack (3) is clamped into two groups of limiting clamps (12), the sector gear (2) is sleeved and fixed on the rotating shaft, the sector gear (2) is meshed with the rack (3), the multiple groups of atomizing nozzles (5) are communicated with the flow dividing pipe (4), one end of the flow dividing pipe (4) is closed, and the other end of the flow dividing pipe (4) is communicated with the water feeding pipe (6).

2. The dustproof spraying device for the concrete mixing plant according to claim 1, wherein the rotating shaft comprises a lifting rod (13), an inserting rod (14) and a fixing rod (15), the fixing rod (15) is provided with a slot at the top end, a plurality of sets of jacks are correspondingly arranged on two sides of the fixing rod (15), the inserting rod (14) is arranged at the bottom end of the lifting rod (13), two sets of grooves are arranged on the inserting rod (14), two sets of limiting springs (16) are respectively arranged in the two sets of grooves, two sets of limiting blocks (17) are connected and arranged on the two sets of limiting springs (16), the inserting rod (14) is inserted into the slot, and the two sets of limiting blocks (17) are respectively inserted into any corresponding two sets of jacks.

3. The dust-proof spraying equipment for the concrete mixing plant according to claim 2, characterized by further comprising two sets of limiting rings (18), wherein the two sets of limiting rings (18) are respectively installed on the lifting rod (13) and the fixing rod (15), the water feeding pipe (6) penetrates through the two sets of limiting rings (18), two sets of cushion pads (19) are respectively arranged on the inner walls of the two sets of limiting rings (18), and the two sets of cushion pads (19) are both contacted with the water feeding pipe (6).

4. The dustproof spraying equipment for the concrete mixing plant according to claim 3, further comprising a plurality of groups of steel balls (20), wherein the inner walls of the two groups of limiting fixtures (12) are respectively provided with a plurality of groups of arc-shaped grooves, the plurality of groups of steel balls (20) are respectively positioned in the plurality of groups of arc-shaped grooves, and the plurality of groups of steel balls (20) are all contacted with the rack (3).

5. The dustproof spraying equipment for the concrete mixing plant according to claim 4, further comprising a baffle plate (21) and two groups of support frames (22), wherein two ends of each group of support frames (22) are respectively connected with the baffle plate (21) and the base (1), the rack (3) and the sector gear (2) are both located in the area below the baffle plate (21), a through hole is formed in the baffle plate (21), and the fixing rod (15) penetrates through the through hole.

6. The dustproof spraying equipment for the concrete mixing plant according to claim 5, further comprising a plurality of groups of connecting frames (23) and a plurality of groups of anti-skid seats (24), wherein two ends of the plurality of groups of connecting frames (23) are respectively connected with the plurality of groups of anti-skid seats (24) and the base (1).

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