CN211573545U

CN211573545U - Movable guniting unit

Info

Publication number: CN211573545U
Application number: CN202020162134.4U
Authority: CN
Inventors: 杜茂业; 张树祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-25
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a portable whitewashing unit. In the utility model, the movable guniting unit has smaller volume, and the bottom of the supporting frame is provided with the roller, so that the movable guniting unit is convenient to move; in the utility model, the movable shotcrete machine has fewer parts, is convenient to maintain and use; in the utility model, the movable guniting unit adopts spiral continuous feeding by the matching action of the second driving device, the feeder, the second feeding barrel, the discharging barrel and the suction hopper, the feeding is uniform and continuous, the structure is light and reasonable, the maintenance and the operation are convenient, the manpower is saved, and the working strength of workers is reduced; in the utility model, the roller is arranged at the bottom of the support frame, which is convenient to move, and the structure and the accessories are simple, which has lower requirement on the technical skill of the personnel; the utility model discloses in, this portable whitewashing unit can easily realize the tide and spout, and equipment is sealed tight, no raise dust, and operational environment is good.

Description

Movable guniting unit

Technical Field

The utility model relates to a patching machine technical field especially relates to a portable patching machine group.

Background

The shotcrete machine is a new type of high-efficiency shotcrete machine, mainly suitable for concrete shotcrete operation in 5m x 5m section roadway. The equipment uses a concrete pump to convey concrete to a mechanical arm nozzle through a pipeline, and utilizes compressed air with a setting accelerator to spray the concrete to the wall surface of a roadway to be sprayed.

The existing shotcrete machine has the following defects:

1. the existing pulp shooting machine has larger volume, heavy weight and difficult movement;

2. the existing patching machine has large maintenance amount and more accessories;

3. the existing guniting machine adopts manual feeding, so that the labor intensity of workers is high;

4. the existing shotcrete machine is difficult to install and move and has high requirements on the technical skills of personnel.

To this end, we propose a mobile guniting set to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable guniting unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable guniting unit comprises a first material conveying cylinder and a compressed air distributor, wherein the first material conveying cylinder is provided with an opening at one end and is arranged in a hollow mode, a mixing box is fixedly connected with the opening end of the first material conveying cylinder in a hollow mode, the first material conveying cylinder is communicated with the mixing box, a connecting piece is installed at the top of the mixing box, the output end of the compressed air distributor is connected with the input end of the connecting piece through a pipeline, a discharging pipe is installed at the bottom of the mixing box, a feeder is arranged in a spiral mode and is connected to the inner side wall of the first material conveying cylinder in a sliding mode, a first driving device is installed at one end, far away from the mixing box, of the first material conveying cylinder, the output end of the compressed air distributor is connected with a first driving device through a pipeline, an output shaft of the first driving device penetrates through the first material conveying cylinder and, supporting mechanism is installed to the bottom of first conveying cylinder, the one end top that the mixing box was kept away from to first conveying cylinder is provided with the charge door, one side that first conveying cylinder is close to first drive arrangement is equipped with feed mechanism.

Further, a feed hopper matched with the feed opening is installed at the top of one end, far away from the mixing box, of the first feed delivery cylinder.

Furthermore, the spraying mechanism comprises a plurality of spray heads arranged at the top in the first material conveying cylinder.

Further, the supporting mechanism comprises a supporting frame arranged at the bottom of the first material conveying cylinder, and a plurality of rotatable rollers are arranged on the supporting frame.

Further, feed mechanism is including the second feed cylinder that is the slope setting, the second feed cylinder is the cavity setting, the inside wall of second feed cylinder rotates and is connected with the last glassware that is the spiral setting, second drive arrangement is installed to the top end of second feed cylinder, second drive arrangement's output shaft runs through the second feed cylinder and is connected with last glassware, second drive arrangement passes through the pipeline and is connected with compressed air distributor's output, the one end that second drive arrangement was kept away from to the second feed cylinder is installed and is the hopper that inhales that the funnel type set up, install rotatable telescopic support stabilizer blade on the second feed cylinder, the one end bottom that second feed cylinder is close to second drive arrangement is equipped with out the feed cylinder, it is located the feeder hopper directly over to go out the feed cylinder.

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

1. in the utility model, the movable guniting unit has smaller volume, and the bottom of the supporting frame is provided with the roller, so that the movable guniting unit is convenient to move;

2. in the utility model, the movable shotcrete machine has fewer parts, is convenient to maintain and use;

3. in the utility model, the movable guniting unit adopts spiral continuous feeding by the matching action of the second driving device, the feeder, the second feeding barrel, the discharging barrel and the suction hopper, the feeding is uniform and continuous, the structure is light and reasonable, the maintenance and the operation are convenient, the manpower is saved, and the working strength of workers is reduced;

4. in the utility model, the roller is arranged at the bottom of the support frame, which is convenient to move, and the structure and the accessories are simple, which has lower requirement on the technical skill of the personnel;

5. the utility model discloses in, this portable whitewashing unit can easily realize the tide and spout, and equipment is sealed tight, no raise dust, and operational environment is good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a mobile guniting unit provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1. a first delivery cylinder; 2. a mixing box; 3. a feeder; 4. a first driving device; 5. a feed hopper; 6. a connecting member; 7. a spray head; 8. a support frame; 9. a roller; 10. a discharge pipe; 11. a compressed air distributor; 12. a second delivery cylinder; 13. a second driving device; 14. A material loading device; 15. a suction hopper; 16. a telescopic support leg; 17. and a discharging barrel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a portable whitewashing unit, including one end opening and cavity first feeding cylinder 1 and compressed air distributor 11 that set up, the open end fixedly connected with cavity mixing box 2 that sets up of first feeding cylinder 1, first feeding cylinder 1 communicates with each other with mixing box 2, connecting piece 6 is installed at the top of mixing box 2, compressed air distributor 11's output passes through the pipeline and is connected with the input of connecting piece 6, discharging pipe 10 is installed to mixing box 2's bottom, the inside wall sliding connection of first feeding cylinder 1 has feeder 3 that is the spiral setting, first drive arrangement 4 is installed to the one end that mixing box 2 was kept away from to first feeding cylinder 1, first drive arrangement 4's effect is that the feeder 3 that drives to be the spiral setting rotates, carry grit, cement and accelerator in mixing box 2.

Further, the feeder hopper 5 that matches the setting with the charge door is installed at the one end top that mixing box 2 was kept away from to first conveying cylinder 1, makes things convenient for grit, cement and the accelerator that feed mechanism carried to enter into the inside of first conveying cylinder 1.

Further, the output end of the compressed air distributor 11 is connected with the first driving device 4 through a pipeline, the output shaft of the first driving device 4 penetrates through the first material conveying cylinder 1 and is fixedly connected with one end of the feeder 3, the spraying mechanism is arranged at the inner top of the first material conveying cylinder 1, the supporting mechanism is installed at the bottom of the first material conveying cylinder 1, the top of the end, away from the mixing box 2, of the first material conveying cylinder 1 is provided with a feed inlet, the spiral feeding mechanism and the mixing box 2 are adopted, the first driving device 4 provides working compressed air, the compressed air is reasonably distributed according to the air consumption of equipment, reasonable distribution of the air quantity is achieved, and energy is saved to the maximum.

Further, spray the mechanism and include a plurality of shower nozzles 7 of installing top in first conveying pipeline 1, spray grit, cement and the accelerator of carrying inside first conveying pipeline 1.

Further, the supporting mechanism comprises a supporting frame 8 installed at the bottom of the first material conveying cylinder 1, a plurality of rotatable rollers 9 are installed on the supporting frame 8, the first material conveying cylinder 1 supports the supporting frame, and the rollers 9 are used for facilitating pushing the device to move.

Further, a feeding mechanism is arranged on one side of the first material conveying cylinder 1 close to the first driving device 4, the feeding mechanism comprises a second material conveying cylinder 12 which is obliquely arranged, the second material conveying cylinder 12 is hollow, a feeding device 14 which is spirally arranged is rotatably connected to the inner side wall of the second material conveying cylinder 12, a second driving device 13 is arranged at the top end of the second material conveying cylinder 12, an output shaft of the second driving device 13 penetrates through the second material conveying cylinder 12 and is connected with the feeding device 14, the second driving device 13 is connected with the output end of the compressed air distributor 11 through a pipeline, a funnel-shaped suction hopper 15 is arranged at one end of the second material conveying cylinder 12 far away from the second driving device 13, a rotatable telescopic supporting leg 16 is arranged on the second material conveying cylinder 12, a discharge cylinder 17 is arranged at the bottom of one end of the second material conveying cylinder 12 close to the second driving device 13, the discharge cylinder 17 is positioned right above the feed hopper 5, the suction hopper 15 is inserted into a pile of sand, cement and accelerator, wherein the sand is pre-screened by a screen. The adjusted proper amount of sand, cement and accelerating agent enters an automatic stirring spiral trough, and a spiral feeder 14 fully stirs various materials entering the trough and conveys the materials into a feed hopper 5 of an injection machine to complete the feeding of the sand, the cement and the accelerating agent.

The utility model discloses a theory of operation and use flow:

the suction hopper 15 is inserted into a gravel, cement and accelerator material pile, the gravel is screened by a screen to filter large-particle gravel, and the lower parts of the gravel, cement and accelerator material pile are provided with adjusting plates for adjusting the conveying amount. Proper amount of grit has been adjusted, cement, the accelerator gets into automatic stirring spiral silo, spiral feeder 14 carries out abundant stirring to the various materials that get into in the silo, and carry among the feeder hopper 5 of jet plane, accomplish the material loading to grit, cement and accelerator, the concrete of stirring joining in marriage is got into in first conveying feed cylinder 1 by feeder hopper 5, adjust the water spray valve, dry wet degree according to the grit sprays water to the grit, the humidity of grit is with not producing the cement dust as the principle, firstly be favorable to the concrete after the mixture to be "suspension form" forward motion in first conveying feed cylinder 1, do not produce the stifled pipe, be favorable to increasing remote transport, secondly reduce the inefficacy of accelerator. The concrete is pushed into the mixing box 2 by the spiral feeding device, and the material is blown into the discharge hole by compressed air, so that the wet-type injection of the concrete is realized. The device accessory is less, convenient maintenance, and convenient to use adopts the continuous pay-off of spiral simultaneously, and the pay-off is even continuous, and the structure is light and handy reasonable, and maintenance, convenient operation have saved the manpower, have reduced workman's working strength, still are convenient for remove in addition.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The movable guniting machine set is characterized by comprising a first material conveying cylinder (1) and a compressed air distributor (11), wherein the first material conveying cylinder (1) is provided with an opening at one end and is arranged in a hollow mode, a mixing box (2) is fixedly connected with the opening end of the first material conveying cylinder (1) and is arranged in a hollow mode, the first material conveying cylinder (1) is communicated with the mixing box (2), a connecting piece (6) is installed at the top of the mixing box (2), the output end of the compressed air distributor (11) is connected with the input end of the connecting piece (6) through a pipeline, a discharging pipe (10) is installed at the bottom of the mixing box (2), a feeder (3) which is spirally arranged is slidably connected to the inner side wall of the first material conveying cylinder (1), a first driving device (4) is installed at one end, far away from the mixing box (2), of the first material conveying cylinder (1), and the output end of the compressed air distributor (, the output shaft of first drive arrangement (4) run through first conveying cylinder (1) and with the one end fixed connection of feeder (3), the interior top of first conveying cylinder (1) is equipped with sprays the mechanism, supporting mechanism is installed to the bottom of first conveying cylinder (1), the one end top that the mixing box (2) was kept away from in first conveying cylinder (1) is provided with the charge door, one side that first conveying cylinder (1) is close to first drive arrangement (4) is equipped with feed mechanism.

2. A mobile guniting unit according to claim 1, wherein a feed hopper (5) matched with the feed port is arranged at the top of one end of the first feed delivery cylinder (1) far away from the mixing box (2).

3. A mobile guniting unit according to claim 1, wherein the spraying mechanism comprises a plurality of spray heads (7) mounted at the top inside the first feed conveyor cylinder (1).

4. A mobile guniting unit according to claim 1, wherein the support means comprises a support frame (8) mounted at the bottom of the first feed cylinder (1), the support frame (8) being provided with a plurality of rotatable rollers (9).

5. The mobile guniting machine set according to claim 2, wherein the feeding mechanism comprises a second feeding cylinder (12) which is arranged obliquely, the second feeding cylinder (12) is arranged in a hollow manner, a feeder (14) which is arranged spirally is rotatably connected to the inner side wall of the second feeding cylinder (12), a second driving device (13) is installed at the top end of the second feeding cylinder (12), an output shaft of the second driving device (13) penetrates through the second feeding cylinder (12) and is connected with the feeder (14), the second driving device (13) is connected with the output end of the compressed air distributor (11) through a pipeline, a hopper (15) which is arranged in a funnel shape is installed at one end, far away from the second driving device (13), of the second feeding cylinder (12), and a rotatable telescopic supporting leg (16) is installed on the second feeding cylinder (12), and a discharge barrel (17) is arranged at the bottom of one end, close to the second driving device (13), of the second material conveying barrel (12), and the discharge barrel (17) is positioned right above the feed hopper (5).