CN210264740U - Pulp shooting machine - Google Patents
Pulp shooting machine Download PDFInfo
- Publication number
- CN210264740U CN210264740U CN201921120086.6U CN201921120086U CN210264740U CN 210264740 U CN210264740 U CN 210264740U CN 201921120086 U CN201921120086 U CN 201921120086U CN 210264740 U CN210264740 U CN 210264740U
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- vent line
- motor
- screw conveyer
- pneumatic motor
- pipe
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model belongs to whitewashing equipment field, concretely relates to patching machine, including screw conveyer, vent line and driving system, screw conveyer upper portion is equipped with the feed inlet, the inside hob that is equipped with of screw conveyer, driving system is pneumatic motor, pneumatic motor is connected with the hob, screw conveyer passes through the unloading pipe and is connected with vent line, pneumatic motor is equipped with the air intake and goes out the tuber pipe, vent line is connected with pneumatic motor through going out the tuber pipe, vent line's the other end is equipped with the spray gun, the inlet tube has been connect on the spray gun. The utility model discloses divide into different pipelines with agitating unit and ventilation system, blow off by ventilation system again after can making thick liquid stirring, improved work efficiency, and the power supply adopts pneumatic motor, avoided using electric motor the situation that the electric spark causes the conflagration probably to appear, stopped the potential safety hazard. The utility model is used for the concrete construction operation in the pit.
Description
Technical Field
The utility model belongs to whitewashing equipment field, concretely relates to patching machine.
Background
In the prior art, the stirring device and the ventilation system of the slurry spraying machine are in the same pipeline, slurry is blown out by the ventilation system without being uniformly stirred, the existing slurry spraying machine mostly adopts electric power as a power source, and under a coal mine, because the explosion-proof requirement is high, the slurry spraying machine using the electric power as the power source needs to be provided with multiple safety protections, so that the slurry spraying machine is huge and heavy in size and poor in adaptability.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a strong, the factor of safety of stability is high, the patching machine of energy saving.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a patching machine, includes screw conveyer, vent line and driving system, screw conveyer upper portion is equipped with the feed inlet, the inside hob that is equipped with of screw conveyer, driving system is pnematic motor, pnematic motor is connected with the hob, screw conveyer passes through the unloading pipe and is connected with vent line, vent line's one end is connected with the wind-pressure pipe, pnematic motor is equipped with the air intake and goes out the tuber pipe, pnematic motor is connected with vent line through going out the tuber pipe, vent line's the other end is equipped with the spray gun, the inlet tube has been connect on the spray gun.
The middle of the feed inlet is provided with a partition plate, and a screen net is arranged inside the feed inlet.
And the air inlet of the air pressure pipe and the air inlet of the air motor are both connected with an underground air pressure system.
The blanking pipe inclines towards the direction of the spray gun.
And a supporting shaft is arranged between the spiral conveyor and the ventilation pipeline.
The pneumatic motor is fixed by the support frame.
The pneumatic motor is connected with the feeding hole and the screw conveyor through pull rods respectively, tension springs are arranged on the pull rods and fixed through screws.
Compared with the prior art, the utility model, the beneficial effect who has is:
the utility model discloses divide into different pipelines with agitating unit and ventilation system, blow off by ventilation system again after can making thick liquid stirring, improved work efficiency, and the power supply adopts pneumatic motor, and this motor just can rely on current pressure wind system in the pit to provide power, has avoided using electric motor the situation that the electric spark probably appears and causes the conflagration, has stopped the potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein 1 is screw conveyer, 2 is the air pipe way, 3 is the feed inlet, 4 is the hob, 5 is pneumatic motor, 6 is the wind-pressure pipe, 7 is the unloading pipe, 8 is the air intake, 9 is the play tuber pipe, 10 is the spray gun, 11 is the inlet tube, 12 is the sieve net, 13 is the back shaft, 14 is the support frame, 15 is the pull rod, 16 is the extension spring, 17 is the screw.
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.
A shotcrete machine comprises a spiral conveyor 1, a vent pipeline 2 and a power system, wherein a feed inlet 3 is formed in the upper portion of the spiral conveyor 1, sand and cement are fed through the feed inlet 3 in a ratio of 2:1, a spiral rod 4 is arranged inside the spiral conveyor 1, the power system is a pneumatic motor 5, the pneumatic motor 5 is connected with the spiral rod 4, the pneumatic motor 5 drives the spiral rod 4 to rotate to stir the sand and the cement, the spiral conveyor 1 is connected with the vent pipeline 2 through a discharging pipe 7, uniformly stirred slurry enters the vent pipeline 2 through the discharging pipe 7, one end of the vent pipeline 2 is connected with a pneumatic pipe 6, the pneumatic motor 5 is provided with an air inlet 8 and an air outlet pipe 9, and the pneumatic motor 5 is connected with the vent pipeline 2 through the air outlet pipe 9. The wind pressure pipe 6 and the wind outlet pipe 9 of the air motor 5 blow wind into the ventilation pipeline 2, the wind of the wind pressure pipe 6 is taken as a main part, the wind of the wind outlet pipe 9 is taken as an auxiliary part, and the uniformly stirred pulp is blown out of the pipeline. The other end of the air pipeline 2 is provided with a spray gun 10, the slurry is sprayed out through the spray gun 10, the spray gun 10 is connected with a water inlet pipe 11, and the dry and wet degree of the sprayed slurry can be controlled through controlling the water source flow.
Furthermore, there is the baffle in the middle of feed inlet 3, can separate the sand and the cement that drop into, and the inside of feed inlet 3 is equipped with sieve net 12, prevents that the feed inlet is blocked to the bold stone.
Furthermore, the air pressure pipe 6 and the air inlet 8 of the air motor 5 are connected with an underground air pressure system, so that energy can be saved, and the situation that electric sparks possibly occur to cause fire when an electric motor is used is avoided.
Furthermore, the blanking pipe 7 is inclined towards the spray gun 10, so that air return can be prevented.
Further, a support shaft 13 is provided between the screw conveyor 1 and the air duct 2 to support the screw conveyor 1.
Further, the pneumatic motor 5 is fixed by the support frame 14, so that the rotating shaft of the pneumatic motor 5 and the screw rod 4 are in the same horizontal line.
Further, the pneumatic motor 5 is connected with the feeding hole 3 and the screw conveyor 1 through a pull rod 15, a tension spring 16 is arranged on the pull rod 15, and the tension spring 16 is fixed through a screw 17, so that vibration of the patching machine during working can be reduced.
The utility model discloses a work flow does: the sand and the cement are put into the mortar feeding device through the feeding hole according to the ratio of 2:1, the pneumatic motor drives the screw rod to rotate, the sand and the cement are uniformly stirred and then enter the ventilation pipeline through the discharging pipe, the wind pressure pipe and the wind outlet pipe blow wind into the ventilation pipeline, and the uniformly stirred mortar is blown out of the pipeline.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (7)
1. A patching machine which is characterized in that: including screw conveyer (1), vent line (2) and driving system, screw conveyer (1) upper portion is equipped with feed inlet (3), screw conveyer (1) inside is equipped with hob (4), driving system is pnematic motor (5), pnematic motor (5) are connected with hob (4), screw conveyer (1) is connected with vent line (2) through unloading pipe (7), vent line (2)'s one end is connected with wind-pressure pipe (6), pnematic motor (5) are equipped with air intake (8) and go out tuber pipe (9), pnematic motor (5) are connected with vent line (2) through going out tuber pipe (9), vent line (2)'s the other end is equipped with spray gun (10), it has inlet tube (11) to connect on spray gun (10).
2. A shotcrete machine as claimed in claim 1, wherein: the middle of the feed inlet (3) is provided with a partition plate, and a screen net (12) is arranged inside the feed inlet (3).
3. A shotcrete machine as claimed in claim 1, wherein: and the wind pressure pipe (6) and the wind inlet (8) of the wind motor (5) are connected with a wind pressure system in the pit.
4. A shotcrete machine as claimed in claim 1, wherein: the blanking pipe (7) inclines towards the direction of the spray gun (10).
5. A shotcrete machine as claimed in claim 1, wherein: a supporting shaft (13) is arranged between the spiral conveyor (1) and the ventilation pipeline (2).
6. A shotcrete machine as claimed in claim 1, wherein: the pneumatic motor (5) is fixed by a support frame (14).
7. A shotcrete machine as claimed in claim 1, wherein: pneumatic motor (5) are connected with feed inlet (3), screw conveyer (1) respectively through pull rod (15), be provided with extension spring (16) on pull rod (15), extension spring (16) are fixed through screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120086.6U CN210264740U (en) | 2019-07-17 | 2019-07-17 | Pulp shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921120086.6U CN210264740U (en) | 2019-07-17 | 2019-07-17 | Pulp shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210264740U true CN210264740U (en) | 2020-04-07 |
Family
ID=70012989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921120086.6U Active CN210264740U (en) | 2019-07-17 | 2019-07-17 | Pulp shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210264740U (en) |
-
2019
- 2019-07-17 CN CN201921120086.6U patent/CN210264740U/en active Active
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