CN215401933U - Dry-mixed mortar discharge apparatus - Google Patents
Dry-mixed mortar discharge apparatus Download PDFInfo
- Publication number
- CN215401933U CN215401933U CN202120307818.3U CN202120307818U CN215401933U CN 215401933 U CN215401933 U CN 215401933U CN 202120307818 U CN202120307818 U CN 202120307818U CN 215401933 U CN215401933 U CN 215401933U
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- CN
- China
- Prior art keywords
- pipe
- dry
- mixed mortar
- conveying pipe
- discharging
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 20
- 238000003860 storage Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a dry-mixed mortar discharging device, relates to the technical field of dry-mixed mortar production, and aims at solving the problem that the conventional dry-mixed mortar discharging device is easy to leak when in use. The utility model not only is beneficial to protecting the environment, but also can avoid unnecessary resource waste through a simple and reasonable structure, thereby effectively improving the economic benefit of production enterprises.
Description
Technical Field
The utility model relates to the technical field of dry-mixed mortar production, in particular to a dry-mixed mortar discharging device.
Background
Dry-mixed mortar is one of the new dry-mixed materials in the field of building materials, and is a granular or powdery material prepared by physically mixing dry-screened aggregate (such as quartz sand), inorganic cementing material (such as cement), additive (such as polymer) and the like according to a certain proportion, and the granular or powdery material is transported to a construction site in a bag or in bulk form, and is mixed with water to be directly used, also called as mortar dry powder, dry mixture and dry-mixed powder, and some building adhesives also belong to the class. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering. The produced dry-mixed mortar is generally stored in a storage bin, and an unloading device is needed when the produced dry-mixed mortar needs to be transported, but the existing unloading device cannot treat overflowed dry-mixed mortar dust during unloading, and the dry-mixed mortar dust not only pollutes the environment, but also brings great harm after being sucked into a human body. For this reason, improvement is awaited.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a dry-mixed mortar discharging device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a dry-mixed mortar discharging device comprises a conveying pipe and a discharging pipe, wherein the discharging pipe is vertically and fixedly arranged on the top surface of the conveying pipe, the top surface of the feed delivery pipe is provided with a feed hole communicated with a feed pipe, the outer wall of the feed pipe close to the feed end is fixedly sleeved with a fixed disc, an annular cavity is arranged in the fixed disc, a plurality of dust hoods arranged in an annular array are fixedly arranged on the top surface of the fixed disc, the bottom ends of the dust hoods are communicated with the cavity, the bottom surface of the fixed disc is fixedly provided with a connecting pipe communicated with the cavity, the top surface of the material conveying pipe is fixedly provided with an air pump positioned at the left side of the blanking pipe, the input end of the air pump is fixedly connected with one end of an air inlet pipe, the other end of the air inlet pipe is fixedly connected with a connecting pipe, the output end of the air pump is fixedly connected with one end of an air outlet pipe, and the other end of the air outlet pipe is communicated with the inner cavity of the conveying pipe.
Preferably, a protective shell is fixedly mounted on the right side wall of the conveying pipe, a motor is fixedly mounted in the protective shell, an output shaft of the motor is fixedly connected with one end of a rotating shaft, and the other end of the rotating shaft extends into an inner cavity of the conveying pipe and is fixedly welded with a plurality of spiral blades which are uniformly distributed.
Preferably, the outer side of the feeding pipe is fixedly welded with a support frame, and the bottom end of the support frame is fixedly connected with the top surface of the feeding pipe.
Preferably, the outer wall of the conveying pipe is of a rectangular structure, and the inner cavity of the conveying pipe is of a cylindrical structure.
Preferably, a filter screen is arranged in an air inlet of the dust hood.
Preferably, a controller is fixedly installed on the front side of the material conveying pipe, the type of the controller is GWB-L420U, and the output end of the controller is electrically connected with the air pump and the motor.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the air pump, the air inlet pipe, the air outlet pipe, the fixed disc and the dust hood, dry-mixed mortar flying dust overflowing from the pipe gap can be collected and conveyed into the conveying pipe during unloading, so that not only can the environment and the body health of workers be protected, but also unnecessary resource waste can be avoided, and the economic benefit of production enterprises is greatly improved.
2. The utility model realizes the directional conveying of the dry-mixed mortar by arranging the material conveying pipe, the motor, the rotating shaft and the helical blade, solves the problem that the dry-mixed mortar is easy to separate in the traditional technology, and has higher practicability.
Drawings
FIG. 1 is a front view of the present invention.
FIG. 2 is a schematic sectional view of the front view of the present invention.
FIG. 3 is a schematic top view of the fixing plate of the present invention.
Reference numbers in the figures: 1. a delivery pipe; 2. a discharging pipe; 3. a blanking hole; 4. fixing the disc; 5. a cavity; 6. a dust hood; 7. an air pump; 8. an air inlet pipe; 9. an air outlet pipe; 10. a protective shell; 11. a motor; 12. a rotating shaft; 13. a helical blade; 14. a support frame; 15. a filter screen; 16. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a dry-mixed mortar discharging device comprises a material conveying pipe 1 and a material discharging pipe 2, wherein the material discharging pipe 2 is vertically and fixedly installed on the top surface of the material conveying pipe 1, the top surface of the material conveying pipe 1 is provided with a material discharging hole 3 communicated with the material discharging pipe 2, the outer wall of the material discharging pipe 2 close to a material feeding end is fixedly sleeved with a fixed disc 4, the inside of the fixed disc 4 is provided with an annular cavity 5, the top surface of the fixed disc 4 is fixedly provided with a plurality of dust hoods 6 arranged in an annular array, the bottom ends of the dust hoods 6 are all communicated with the cavity 5, the bottom surface of the fixed disc 4 is fixedly provided with a connecting pipe communicated with the cavity 5, the top surface of the material conveying pipe 1 is fixedly provided with an air pump 7 positioned on the left side of the material discharging pipe 2, the input end of the air pump 7 is fixedly connected with one end of an air inlet pipe 8, the other end of the air inlet pipe 8 is fixedly connected with the connecting pipe, and the output end of the air pump 7 is fixedly connected with one end of an air outlet pipe 9, the other end of outlet duct 9 communicates with the inner chamber of conveying pipeline 1, fixed mounting has a protective housing 10 on the right side wall of conveying pipeline 1, fixed mounting has a motor 11 in the protective housing 10, the output shaft fixedly connected with pivot 12's of motor 11 one end, the other end of pivot 12 stretches into the inner chamber of conveying pipeline 1 and welded fastening has a plurality of evenly distributed helical blade 13, the outside fixed welding of unloading pipe 2 has a support frame 14, the bottom of support frame 14 and the top surface fixed connection of conveying pipeline 1, the outer wall of conveying pipeline 1 is the rectangle structure, the inner chamber of conveying pipeline 1 is cylindric structure, be provided with filter screen 15 in the air inlet of suction hood 6, the front side fixed mounting of conveying pipeline 1 has controller 16, the model of controller 16 is GWB-L420U, the output of controller 16 is electric connection with air pump 7 and motor 11.
The working principle is as follows:
when the device is used, firstly, a feeding hole of a discharging pipe 2 is butted with a discharging pipe opening of a dry-mixed mortar storage tank, a discharging valve of the storage tank is opened by a worker after the butt joint is finished, the dry-mixed mortar in the storage tank enters a material conveying pipe 1 through the discharging pipe 2, at the moment, an air pump 7 and a motor 11 are simultaneously operated through a controller 16, and a cavity 5 and a dust hood 6 in a fixed disc 4 are both in a negative pressure state after the air pump 7 is operated, so that the raised dust overflowing during the discharging process is collected, the influence on the quality of the dry-mixed mortar due to the fact that sundries with larger particles are mixed in is avoided through the arrangement of a filter screen 15, the collected raised dust enters the material conveying pipe 1 through the cavity 5, an air inlet pipe 8 and an air outlet pipe 9, the environment is protected, and unnecessary waste is avoided; the motor 11 drives the rotating shaft 12 and the helical blade 13 to rotate after working, so that the dry-mixed mortar falling into the conveying pipe 1 is conveyed, the dry-mixed mortar is prevented from being isolated, and the conveying device has high practicability.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The dry-mixed mortar discharging device comprises a conveying pipe (1) and a discharging pipe (2), and is characterized in that the discharging pipe (2) is vertically and fixedly installed on the top surface of the conveying pipe (1), a discharging hole (3) communicated with the discharging pipe (2) is formed in the top surface of the conveying pipe (1), a fixed disc (4) is fixedly sleeved on the outer wall, close to a feeding end, of the discharging pipe (2), an annular cavity (5) is formed in the fixed disc (4), a plurality of dust hoods (6) arranged in an annular array are fixedly installed on the top surface of the fixed disc (4), the bottom ends of the dust hoods (6) are communicated with the cavity (5), a connecting pipe communicated with the cavity (5) is fixedly installed on the bottom surface of the fixed disc (4), an air pump (7) located on the left side of the discharging pipe (2) is fixedly installed on the top surface of the conveying pipe (1), the air pump is characterized in that one end of an air inlet pipe (8) is fixedly connected with an input end of the air pump (7), the other end of the air inlet pipe (8) is fixedly connected with a connecting pipe, one end of an air outlet pipe (9) is fixedly connected with an output end of the air pump (7), and the other end of the air outlet pipe (9) is communicated with an inner cavity of the conveying pipe (1).
2. The dry-mixed mortar discharging device according to claim 1, wherein a protective shell (10) is fixedly installed on the right side wall of the conveying pipe (1), a motor (11) is fixedly installed in the protective shell (10), an output shaft of the motor (11) is fixedly connected with one end of a rotating shaft (12), and the other end of the rotating shaft (12) extends into the inner cavity of the conveying pipe (1) and is fixedly welded with a plurality of uniformly distributed helical blades (13).
3. The dry-mixed mortar discharging device according to claim 1, wherein a support frame (14) is fixedly welded to the outer side of the discharging pipe (2), and the bottom end of the support frame (14) is fixedly connected with the top surface of the conveying pipe (1).
4. The dry-mixed mortar discharging device according to claim 1, wherein the outer wall of the conveying pipe (1) is rectangular, and the inner cavity of the conveying pipe (1) is cylindrical.
5. The dry-mixed mortar discharging device according to claim 1, wherein a filter screen (15) is arranged in the air inlet of the dust hood (6).
6. The dry-mixed mortar discharging device according to claim 1, wherein a controller (16) is fixedly installed at the front side of the conveying pipe (1), and the output end of the controller (16) is electrically connected with the air pump (7) and the motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307818.3U CN215401933U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar discharge apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120307818.3U CN215401933U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215401933U true CN215401933U (en) | 2022-01-04 |
Family
ID=79666576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120307818.3U Expired - Fee Related CN215401933U (en) | 2021-02-03 | 2021-02-03 | Dry-mixed mortar discharge apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215401933U (en) |
-
2021
- 2021-02-03 CN CN202120307818.3U patent/CN215401933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |