CN115139410B - Concrete mixing equipment with protective structure - Google Patents
Concrete mixing equipment with protective structure Download PDFInfo
- Publication number
- CN115139410B CN115139410B CN202210772158.5A CN202210772158A CN115139410B CN 115139410 B CN115139410 B CN 115139410B CN 202210772158 A CN202210772158 A CN 202210772158A CN 115139410 B CN115139410 B CN 115139410B
- Authority
- CN
- China
- Prior art keywords
- water inlet
- water
- stirring
- protective structure
- wall
- Prior art date
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 238000002156 mixing Methods 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 239000008234 soft water Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
- B28C7/128—Nozzles; Valves; Valve-actuating means
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to concrete stirring equipment with a protective structure, which comprises a stirring barrel, wherein a hollow rotating shaft is rotatably arranged at the center of the stirring barrel, a water inlet mechanism is arranged on a sealing cover, a plurality of connecting holes are formed in the surface of one side of the hollow rotating shaft, which extends into the sealing cover, a water spraying mechanism is arranged at the upper end of the hollow rotating shaft, a cavity surrounding one circle is formed in the inner wall of the upper side of the stirring barrel, the positions of the plurality of water inlet grooves are matched with those of the water spraying mechanism, a plurality of connecting columns are arranged between a circular ring and the hollow rotating shaft, and stirring mechanisms are arranged at the lower sides of the plurality of connecting columns.
Description
Technical Field
The invention belongs to the technical field of concrete preparation, and particularly relates to concrete stirring equipment with a protection structure.
Background
In the concrete preparation process, the mixing and stirring are required to be performed by using the stirring barrel, however, because the stirring barrel is convenient for feeding, most of the upper sides of the stirring barrel are in an open state, and although the stirring barrel is convenient for feeding, a large amount of dust such as cement flies around the working environment when stirring is performed, so that the working environment is influenced to cause damage to the body of staff, and therefore, the stirring barrel with a protection structure for protecting the environment is very necessary to design.
Disclosure of Invention
The purpose of the invention is that: the concrete stirring equipment with the protection structure is used for solving the problems in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
The utility model provides a concrete mixing equipment with protective structure, includes the agitator, the agitator center rotates and is equipped with hollow pivot, the agitator downside is equipped with the sealed cowling, the sealed cowling is equipped with water inlet mechanism, hollow pivot downside stretches into in the sealed cowling, hollow pivot stretches into sealed cowling one side surface and is equipped with a plurality of connecting holes, hollow pivot lower extreme stretches out the sealed cowling and is equipped with driving motor, hollow pivot upper end is equipped with water spray mechanism, agitator upside inner wall is equipped with the cavity around a week, the cavity upside is equipped with a plurality of water inlet tanks around agitator a week, a plurality of water inlet tank position all with water spray mechanism assorted, the cavity is close to hollow pivot one side inner wall rotation and is equipped with the ring, be equipped with a plurality of spliced pole between ring and the hollow pivot, a plurality of spliced pole middle part all is equipped with the chamber with cavity intercommunication, a plurality of cavity downside inner wall all is equipped with a plurality of apopores, a plurality of spliced pole downside all is equipped with stirring mechanism.
The water spraying mechanism comprises a water storage cover fixedly connected to the upper end of the hollow rotating shaft, the middle of the water storage cover is communicated with the center of the hollow rotating shaft, and a plurality of spray heads pointing to the water inlet groove are uniformly arranged on the outer wall of the water storage cover in an annular mode.
The water inlet mechanism comprises a water storage tank and a water inlet pipe, a water inlet is formed in the upper side of the water storage tank, a sealing cover is connected with the water inlet in a threaded mode, one end of the water inlet pipe is connected with the sealing cover, and a water pump is assembled in the water storage tank after the other end of the water inlet pipe stretches into the water storage tank.
The outer wall of the water storage tank is provided with a transparent observation window.
The water inlet pipe is a rubber soft water inlet pipe.
The inner wall of the stirring barrel is provided with a baffle ring positioned at the lower side of the water inlet groove.
The outer wall of the stirring barrel is provided with a discharging pipe, and the discharging pipe is provided with an on-off valve.
The stirring mechanism comprises a plurality of stirring rods extending downwards, the upper ends of the stirring rods are fixedly connected with the connecting column, and the stirring rods and the water outlets of the same connecting column are alternately arranged.
The invention has simple structure and reasonable design, and can form a rotary water curtain on the upper side of the stirring barrel in the stirring process, thereby shielding dust in the stirring process, carrying out dust falling work, leading the sprayed water curtain into the connecting column, and leading the sprayed water curtain into the connecting column in the rotating process of the connecting column through a plurality of water outlets below the connecting column, thereby further improving the dust falling effect, and simultaneously, uniformly spraying clean water into the concrete material and improving the mixing effect.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic view of an embodiment of a concrete mixing plant with a protective structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of a concrete mixing apparatus with a protective structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2A;
FIG. 4 is a schematic view showing a cross-sectional structure of an embodiment of a concrete mixing apparatus having a protective structure according to the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 4;
the main reference numerals are as follows:
the stirring barrel 1, a hollow rotating shaft 11, a sealing cover 12, a connecting hole 13, a transmission motor 14, a cavity 2, a water inlet groove 21, a circular ring 22, a connecting column 23, a water falling cavity 24, a water outlet hole 25, a water storage cover 3, a spray head 31, a water storage tank 32, a water inlet pipe 33, a sealing cover 34, a water pump 35, a transparent observation window 36, a baffle ring 4, a discharge pipe 41, an on-off valve 42 and a stirring rod 43.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the concrete stirring equipment with the protection structure comprises a stirring barrel 1, wherein a hollow rotating shaft 11 is rotatably assembled in the center of the stirring barrel 1, a sealing cover 12 is arranged on the lower side of the stirring barrel 1, a water inlet mechanism is assembled between the sealing cover 12 and the sealing cover 12, the lower side of the hollow rotating shaft 11 stretches into the sealing cover 12, a plurality of connecting holes 13 are formed in the surface of one side of the hollow rotating shaft 11 stretching into the sealing cover 12, a transmission motor 14 is assembled at the lower end of the hollow rotating shaft 11, a water spraying mechanism is assembled at the upper end of the hollow rotating shaft 11, a cavity 2 surrounding a circle is arranged on the upper side of the stirring barrel 1, a plurality of water inlet grooves 21 surrounding the stirring barrel 1 are arranged on the upper side of the cavity 2, the positions of the water inlet grooves 21 are matched with the water spraying mechanism, a circular ring 22 is rotatably assembled on the inner wall of one side of the cavity 2 close to the hollow rotating shaft 11, a plurality of connecting columns 23 are arranged in the middle of the connecting columns 23, a plurality of water outlet holes 25 are formed in the inner walls of the lower side of the hollow rotating shaft 24, and a stirring mechanism is assembled on the lower side of the connecting columns 23.
When a worker feeds or stirs, the water inlet mechanism and the transmission motor 14 are simultaneously opened, clean water is flushed into the sealed cover 12 through the water inlet mechanism, the clean water can be introduced into the hollow rotating shaft 11 through the connecting holes 13 because the lower side of the hollow rotating shaft 11 is provided with a plurality of connecting holes 13, the clean water is spread upwards and sprayed outwards through the water spraying mechanism, the clean water is sprayed into the water inlet groove 21 so as to flow into the cavity 2, when the transmission motor 14 starts to work, the hollow rotating shaft 11 can be driven to rotate, so that the water spraying mechanism can be driven to rotate, and when the water spraying mechanism rotates, the sprayed water column is driven to rotate around the center of the hollow rotating shaft 11, so that dust can be reduced in an omnibearing way on the upper side of the stirring barrel 1, the dust is prevented from drifting outside the stirring barrel 1, and the environment is protected;
when the hollow rotating shaft 11 rotates, the connecting columns 23 are driven to rotate, the connecting columns 23 drive the stirring mechanism to start rotating by taking the hollow rotating shaft 11 as a circle center, concrete is stirred, the connecting columns 23 also drive the circular ring 22 to start rotating, clean water sprayed into the cavity 2 flows into the water falling cavity 24 and then flows downwards into the stirring barrel 1 through the water outlet holes 25, the sprayed clean water for dust fall is guided into the connecting columns 23 again and flows into the stirring barrel 1 through the lower parts of the connecting columns 23, and the connecting columns 23 are in a rotating state, so that the whole area of precipitation can be carried out on the inner upper surface of the stirring barrel 1, the effect of dust fall is further improved, meanwhile, clean water can be uniformly added into the stirring barrel 1 to be used for preparing concrete, the stirring effect of the concrete is improved, and the phenomenon of concrete agglomeration can be effectively prevented.
The water spraying mechanism comprises a water storage cover 3 fixedly connected to the upper end of the hollow rotating shaft 11, the middle part of the water storage cover 3 is communicated with the center of the hollow rotating shaft 11, and a plurality of spray heads 31 pointing to the water inlet groove 21 are evenly assembled on the outer wall of the water storage cover 3 in an annular mode.
The clean water entering the hollow rotating shaft 11 can be directly filled into the water storage cover 3, the clean water is sprayed out through the spray heads 31, and the clean water can be sprayed into the water inlet tank 21 through the spray heads 31.
The water inlet mechanism comprises a water storage tank 32 and a water inlet pipe 33, a water inlet is arranged on the upper side of the water storage tank 32, a sealing cover 34 is connected with the water inlet in a threaded mode, one end of the water inlet pipe 33 is connected with the sealing cover 12, and a water pump 35 is assembled in the water storage tank 32 when the other end of the water inlet pipe 33 stretches into the water storage tank 32.
After the sealing cover 34 is opened, a worker can fill clean water into the water storage tank 32, and when the water pump 35 works, the clean water in the water storage tank 32 can be led into the sealing cover 12 through the water inlet pipe 33.
The outer wall of the reservoir 32 is fitted with a transparent viewing window 36. The transparent viewing window 36 is designed to facilitate the operator's view of the amount of water stored within the reservoir 32.
The water inlet pipe 33 is a soft rubber water inlet pipe. Such a design allows the position of the reservoir 32 to be changed as desired.
The inner wall of the stirring barrel 1 is provided with a baffle ring 4 positioned at the lower side of the water inlet groove 21. The design can shield the clean water which is flushed into the water inlet tank 21, and the clean water is placed in the water inlet tank 21 to splash out of the cavity 2.
The outer wall of the stirring barrel 1 is provided with a discharging pipe 41, and the discharging pipe 41 is provided with an on-off valve 42. When the worker opens the on-off valve 42, the coagulated image of the completion of the stirring inside the stirring tank 1 can be discharged from the stirring tank 1.
The stirring mechanism comprises a plurality of stirring rods 43 extending downwards, the upper ends of the stirring rods 43 are fixedly connected with the connecting column 23, and the stirring rods 43 of the same connecting column 23 and the water outlet holes 25 are alternately arranged.
When the connecting column 23 rotates under the drive of the hollow rotating shaft 11, the stirring rods 43 are driven to rotate around the hollow rotating shaft 11. The concrete is stirred.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (6)
1. Concrete mixing equipment with protective structure, including the agitator, its characterized in that: the stirring barrel center is rotated and is equipped with hollow pivot, the agitator downside is equipped with the sealed cowling, the sealed cowling is equipped with water inlet mechanism, hollow pivot downside stretches into in the sealed cowling, hollow pivot stretches into sealed cowling one side surface and is equipped with a plurality of connecting holes, hollow pivot lower extreme stretches out the sealed cowling and is equipped with driving motor, hollow pivot upper end is equipped with water spraying mechanism, agitator upside inner wall is equipped with the cavity that encircles a week, the cavity upside is equipped with a plurality of intake runners that encircle the agitator a week, a plurality of intake runner position all with water spraying mechanism phase-match, the cavity is close to hollow pivot one side inner wall and rotates and be equipped with the ring, be equipped with a plurality of spliced poles between ring and the hollow pivot, a plurality of spliced pole middle part all is equipped with the chamber intercommunication with cavity, a plurality of water outlet holes all are equipped with to the spliced pole downside inner wall, a plurality of water storage hoods middle part and hollow pivot center intercommunication, the annular even be equipped with the intake runner, a plurality of directional down shafts are connected with a plurality of stirring poles in turn, a plurality of equal downpipe connection with a plurality of down shafts are connected with a plurality of stirring poles, a plurality of stirring poles are connected with each other down in turn.
2. A concrete mixing plant having a protective structure according to claim 1, characterized in that: the water inlet mechanism comprises a water storage tank and a water inlet pipe, a water inlet is formed in the upper side of the water storage tank, a sealing cover is connected with the water inlet in a threaded mode, one end of the water inlet pipe is connected with the sealing cover, and a water pump is assembled in the water storage tank after the other end of the water inlet pipe stretches into the water storage tank.
3. A concrete mixing plant with a protective structure according to claim 2, characterized in that: the outer wall of the water storage tank is provided with a transparent observation window.
4. A concrete mixing plant having a protective structure according to claim 3, characterized in that: the water inlet pipe is a rubber soft water inlet pipe.
5. A concrete mixing plant having a protective structure according to claim 1, characterized in that: the inner wall of the stirring barrel is provided with a baffle ring positioned at the lower side of the water inlet groove.
6. A concrete mixing plant having a protective structure according to claim 1, characterized in that: the outer wall of the stirring barrel is provided with a discharging pipe, and the discharging pipe is provided with an on-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210772158.5A CN115139410B (en) | 2022-06-30 | 2022-06-30 | Concrete mixing equipment with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210772158.5A CN115139410B (en) | 2022-06-30 | 2022-06-30 | Concrete mixing equipment with protective structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115139410A CN115139410A (en) | 2022-10-04 |
| CN115139410B true CN115139410B (en) | 2024-06-04 |
Family
ID=83410234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210772158.5A Active CN115139410B (en) | 2022-06-30 | 2022-06-30 | Concrete mixing equipment with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115139410B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015895A (en) * | 2017-11-29 | 2018-05-11 | 宁波江北森壹机械制造有限公司 | A kind of concrete batch plant |
| CN110053162A (en) * | 2019-05-17 | 2019-07-26 | 陕西理工大学 | A kind of environment-friendly type concrete process equipment for civil engineering work |
| CN213260235U (en) * | 2020-07-02 | 2021-05-25 | 阜新泰达新型保温建材开发有限公司 | Heat preservation mortar dust collector |
| CN214773006U (en) * | 2021-07-12 | 2021-11-19 | 深圳市东大洋水泥制品有限公司 | Recycled concrete mixer |
| KR102394265B1 (en) * | 2021-12-08 | 2022-05-04 | 대상이앤씨(주) | Dry Shotcrete mixing hose device for dust redution and remixing |
-
2022
- 2022-06-30 CN CN202210772158.5A patent/CN115139410B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015895A (en) * | 2017-11-29 | 2018-05-11 | 宁波江北森壹机械制造有限公司 | A kind of concrete batch plant |
| CN110053162A (en) * | 2019-05-17 | 2019-07-26 | 陕西理工大学 | A kind of environment-friendly type concrete process equipment for civil engineering work |
| CN213260235U (en) * | 2020-07-02 | 2021-05-25 | 阜新泰达新型保温建材开发有限公司 | Heat preservation mortar dust collector |
| CN214773006U (en) * | 2021-07-12 | 2021-11-19 | 深圳市东大洋水泥制品有限公司 | Recycled concrete mixer |
| KR102394265B1 (en) * | 2021-12-08 | 2022-05-04 | 대상이앤씨(주) | Dry Shotcrete mixing hose device for dust redution and remixing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115139410A (en) | 2022-10-04 |
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