CN220075072U - Mortar crushing and stirring equipment - Google Patents
Mortar crushing and stirring equipment Download PDFInfo
- Publication number
- CN220075072U CN220075072U CN202321543264.2U CN202321543264U CN220075072U CN 220075072 U CN220075072 U CN 220075072U CN 202321543264 U CN202321543264 U CN 202321543264U CN 220075072 U CN220075072 U CN 220075072U
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- China
- Prior art keywords
- shell
- crushing
- mortar
- stirring
- shaft
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- 238000003756 stirring Methods 0.000 title claims abstract description 44
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003823 mortar mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses mortar crushing and stirring equipment, which belongs to the technical field of building equipment and comprises a shell, wherein two crushing rollers are rotationally connected above the inside of the shell, the two crushing rollers are in transmission connection through a gear transmission mechanism, the side wall of the shell is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with one of the crushing rollers through an output shaft in a coaxial manner, a filter screen plate which is obliquely arranged is slidingly connected in the middle position inside the shell, a stirring shaft is rotationally connected below the inside of the shell, a plurality of stirring blades which are uniformly distributed around the stirring shaft are fixedly connected on the stirring shaft, a belt transmission mechanism is arranged between the stirring shaft and the output shaft, and an abutting structure for controlling the filter screen plate to move up and down is arranged on the stirring shaft.
Description
Technical Field
The utility model belongs to the technical field of building equipment, and particularly relates to mortar crushing and stirring equipment.
Background
In the construction industry, mortar is one of the most basic building materials, and in specific operations, mortar crushing and mixing are very important procedures, and a mortar crushing and stirring tank is used as the most commonly used construction equipment and widely applied to various engineering construction sites.
The operation flow of traditional mortar crushing agitator tank is usually, utilize crushing roller to roll the mortar and smash the back and directly stir, through crushing roller single crushing's material, often there is the condition of smashing incompletely, lead to the material caking and unable kibbling solid debris to get into the preparation mixing process of mortar, it is poor to lead to the mortar to mix the dispersing effect, generally through setting up the sieve of slope in the prior art, utilize the action of gravity to screen out caking and stereoplasm debris, because the crushing of mortar raw materials is continuous quick process, screen out through gravity alone, screen out efficiency is lower, easily lead to the material to pile up at the sieve surface and block up the sieve mesh, influence normal processing production flow.
For this reason, we propose a mortar crushing and stirring device to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the screening efficiency is low and the materials are easy to accumulate on the surface of a screen plate to block screen holes, and provides mortar crushing and stirring equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mortar crushing and stirring equipment, includes the shell, the discharge gate has been seted up to the shell bottom, shell top fixedly connected with hopper, the inside top of shell rotates and is connected with two crushing rollers, two through gear drive mechanism transmission connection between the crushing roller, shell lateral wall fixedly connected with driving motor, through coaxial fixedly connected with of output shaft between driving motor's the output and one of them crushing roller, the inside intermediate position sliding connection of shell has the filter screen board that the slope set up, the inside below rotation of shell is connected with the (mixing) shaft, a plurality of stirring vane around (mixing) shaft evenly distributed of fixedly connected on the (mixing) shaft, be provided with belt drive mechanism between (mixing) shaft and the output shaft be provided with on the (mixing) shaft and be used for controlling the support and move the structure of filter screen board reciprocates.
Preferably, the gear transmission mechanism comprises a driving gear and a driven gear, the driving gear and the driven gear are respectively fixedly connected with different crushing roller rotating shafts, and the driving gear and the driven gear are meshed with each other.
Preferably, the propping structure comprises two mounting plates coaxially and fixedly arranged on the stirring shaft, an eccentric column is eccentrically arranged between the two mounting plates, a rotating rod is rotatably sleeved on the eccentric column, and one end of the rotating rod, far away from the eccentric column, is rotatably connected with the filter screen plate.
Preferably, four longitudinal guide rails are fixedly connected to the inner wall of the shell, longitudinal sliding blocks are slidably connected to the four longitudinal guide rails, the four longitudinal sliding blocks are fixedly connected with four corners of the filter screen plate respectively, and a stop block is fixedly connected to the bottom of each longitudinal guide rail.
Preferably, the belt transmission mechanism comprises a belt pulley fixedly arranged on the stirring shaft and the output shaft, and the two belt pulleys are connected through belt transmission.
Preferably, the outer wall of the shell is provided with a slag discharging port, and the slag discharging port corresponds to one end of the filter screen plate, which is at a low position.
In summary, the technical effects and advantages of the present utility model are:
this mortar crushing and stirring equipment is equipped with the filter screen plate that the slope set up and is used for controlling the structure of supporting that moves of filter screen plate reciprocates, supports the reciprocating of structure control filter screen plate, improves the screening effect, reduces the sieve mesh risk of blockking up, through the combined action of filter screen plate and supporting structure, filters out the disqualified granule caking of doping, makes by stirring mortar finer and more fine and smooth, increases the follow-up processingquality of mortar.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of a portion of the structure of the present utility model;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the resisting structure of the present utility model;
FIG. 6 is a schematic illustration of the parts of the abutment structure according to the present utility model.
In the figure: 1. a housing; 2. a discharge port; 3. a hopper; 4. a pulverizing roller; 5. a driving motor; 6. an output shaft; 7. a filter screen plate; 8. a stirring shaft; 9. a rotating lever; 10. stirring blades; 11. a drive gear; 12. a driven gear; 13. a longitudinal guide rail; 14. a longitudinal slide block; 15. a stop block; 16. a belt pulley; 17. a belt; 18. a slag discharge port; 19. a collection box; 20. a support post; 21. a mounting plate; 22. and (3) an eccentric column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, a mortar crushing and stirring device comprises a shell 1, wherein a hopper 3 with a wide upper part and a narrow lower part is fixedly connected to the top of the shell 1, so that materials can be collected by falling under the action of self gravity, the materials can be conveniently put in, a discharge port 2 is formed in the bottom of the shell 1, a cover for sealing is arranged on the discharge port 2, the cover is opened, the stirred mortar flows out from the discharge port 2, a plurality of struts 20 are fixedly connected to the bottom of the shell 1, and the struts 20 are uniformly distributed at four corners of the bottom of the shell 1 and support the whole device.
The inside top rotation of shell 1 is connected with two crushing roller 4, pass through gear drive mechanism transmission connection between two crushing roller 4, gear drive mechanism includes driving gear 11 and driven gear 12, driving gear 11 fixed connection is on output shaft 6, driven gear 12 and another crushing roller 4 fixed connection, driving gear 11 and driven gear 12 intermeshing, shell 1 lateral wall fixedly connected with driving motor 5, pass through coaxial fixed connection of output shaft 6 between driving motor 5 and one of them crushing roller 4, when driving motor 5 acts on, can drive the crushing roller 4 rotation of driving gear 11 and driving gear 11 end, driving gear 11 drives driven gear 12 rotation, thereby drive another crushing roller 4 rotation, make two crushing roller 4 reverse pair rollers, the mortar raw materials falls into between two crushing roller 4 through hopper 3, under the effect of two roller surface friction forces, be pulled into between the crushing roller 4, two crushing roller 4 reverse pair rollers, the mortar raw materials receive the strong extrusion of crushing roller 4 and smash.
Referring to fig. 2 to 4, the filter screen plate 7 is slidably connected to the middle position inside the casing 1, and when the large particle agglomerates which are not thoroughly crushed fall onto the filter screen plate 7, the large particle agglomerates cannot pass through the mesh holes and roll to one inclined side under the action of gravity, and the filter screen plate 7 filters out the large particle agglomerates which are not thoroughly crushed so as to ensure a good mortar mixing effect.
Four longitudinal guide rails 13 are fixedly connected to the inner wall of the shell 1, longitudinal slide blocks 14 are slidably connected to the four longitudinal guide rails 13, the four longitudinal slide blocks 14 are fixedly connected with four corners of the filter screen plate 7 respectively, the filter screen plate 7 can move up and down along the longitudinal guide rails 13, a stop block 15 is fixedly connected to the bottom of the longitudinal guide rails 13, and the risk that the longitudinal slide blocks 14 are separated from the longitudinal guide rails 13 when moving downwards along the longitudinal guide rails 13 is reduced.
Referring to fig. 3, the outer wall of the casing 1 is fixedly connected with a slag discharging port 18, the slag discharging port 18 corresponds to the lower end of the filter screen 7, the filter screen 7 is obliquely arranged, so that filtered large particle agglomerates flow to the slag discharging port 18 due to the action of gravity and are discharged from the slag discharging port 18, a collecting box 19 is placed at the slag discharging port 18, filtered incomplete crushed mortar is collected in a concentrated mode by the collecting box 19, and then poured into the hopper 3 again for crushing treatment again, mortar raw materials are saved, and the utilization rate of the mortar raw materials is improved.
Referring to fig. 1-3, a stirring shaft 8 is rotatably connected below the inside of the casing 1, a belt transmission mechanism is arranged between the stirring shaft 8 and the output shaft 6, the belt transmission mechanism comprises a belt pulley 16 fixedly arranged on the stirring shaft 8 and the output shaft 6, the two belt pulleys 16 are in transmission connection through a belt 17, when the driving motor 5 runs, the output shaft 6 rotates to drive the belt pulley 16 to rotate, friction force exists between the belt pulley 16 and the belt 17 to drive the belt 17 to rotate, and the other belt pulley 16 is driven to rotate, so that the stirring shaft 8 rotates.
Referring to fig. 3, a plurality of stirring blades 10 uniformly distributed around the stirring shaft 8 are fixedly connected to the stirring shaft 8, and a pressing structure for controlling the up-and-down movement of the filter screen plate 7 is provided on the stirring shaft 8.
Referring to fig. 5-6, the propping structure comprises two mounting plates 21 coaxially and fixedly arranged on the stirring shaft 8, an eccentric column 22 is eccentrically arranged between the two mounting plates 21, a rotating rod 9 is rotatably sleeved on the eccentric column 22, one end of the rotating rod 9, which is far away from the eccentric column 22, is rotationally connected with the filter screen plate 7, the propping structure controls the filter screen plate 7 to move up and down, the screening speed is improved, the blocking risk is reduced, the possibility that partial mortar blocks block meshes of the filter screen plate 7 is reduced, and the situation that mortar is accumulated is reduced.
Working principle:
the driving motor 5 is started to put mortar raw materials into the hopper 3, the raw materials fall between the two crushing rollers 4 along with the hopper 3, the output shaft 6 is driven by the driving motor 5 to rotate, the output shaft 6 drives one of the crushing rollers 4 to rotate, the two crushing rollers 4 are reversely paired to crush the raw materials under the action of the gear transmission mechanism, the crushed raw materials fall on the filter screen plate 7, the thoroughly crushed small-particle mortar falls below through the filter screen plate 7, the incompletely crushed large-particle mortar is caked on the filter screen plate 7, flows into the collecting box 19 from the slag discharging port 18 under the action of gravity, is put into the hopper 3 again, is crushed by the crushing rollers 4 again, saves the mortar raw materials, and improves the utilization rate of the mortar raw materials;
the output shaft 6 synchronously drives the stirring shaft 8 to rotate through the belt transmission mechanism, drives the stirring blade 10 to rotate, stirs and mixes the fine mortar raw materials sieved out, simultaneously supports to move the structure control filter screen plate 7 and reciprocates, and part of the particles blocked in the mesh on the filter screen plate 7 drop from the mesh under shaking, flow out from the slag discharge port 18 along with large-particle mortar, circulate in sequence, ensure that the stirred mortar is fine mortar with small particles each time, and increase the quality of subsequent processing of the mortar.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a stirring equipment is smashed to mortar, includes shell (1), discharge gate (2) have been seted up to shell (1) bottom, shell (1) top fixedly connected with hopper (3), a serial communication port, shell (1) inside top rotates and is connected with two crushing roller (4), two through gear drive transmission mechanism transmission connection between crushing roller (4), shell (1) lateral wall fixedly connected with driving motor (5), through coaxial fixed connection of output shaft (6) between the output of driving motor (5) and one of them crushing roller (4), shell (1) inside intermediate position sliding connection has filter screen plate (7) that the slope set up, shell (1) inside below rotation is connected with (mixing) shaft (8), a plurality of stirring vane (10) around (mixing) shaft (8) evenly distributed of fixed connection are provided with between (mixing) shaft (8) and output shaft (6), and be provided with on (mixing) shaft (8) and be used for controlling the structure that supports that filter screen plate (7) reciprocated.
2. A mortar crushing and stirring device according to claim 1, characterized in that the gear transmission mechanism comprises a driving gear (11) and a driven gear (12), the driving gear (11) and the driven gear (12) are fixedly connected with the rotating shafts of different crushing rollers (4) respectively, and the driving gear (11) and the driven gear (12) are meshed with each other.
3. A mortar crushing and stirring device according to claim 2, characterized in that the abutting structure comprises two mounting plates (21) coaxially and fixedly arranged on the stirring shaft (8), an eccentric column (22) is eccentrically arranged between the two mounting plates (21), a rotating rod (9) is rotatably sleeved on the eccentric column (22), and one end, far away from the eccentric column (22), of the rotating rod (9) is rotatably connected with the filter screen plate (7).
4. Mortar crushing and stirring equipment according to claim 1, characterized in that four longitudinal guide rails (13) are fixedly connected to the inner wall of the shell (1), longitudinal sliding blocks (14) are slidably connected to the four longitudinal guide rails (13), the four longitudinal sliding blocks (14) are fixedly connected to four corners of the filter screen plate (7) respectively, and a stop block (15) is fixedly connected to the bottom of the longitudinal guide rail (13).
5. A mortar crushing and stirring device according to claim 2, characterized in that the belt transmission mechanism comprises pulleys (16) fixedly arranged on the stirring shaft (8) and the output shaft (6), and the two pulleys (16) are in transmission connection through a belt (17).
6. The mortar crushing and stirring device according to claim 1, wherein a slag discharging port (18) is formed in the outer wall of the shell (1), and the slag discharging port (18) corresponds to the lower end of the filter screen plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543264.2U CN220075072U (en) | 2023-06-16 | 2023-06-16 | Mortar crushing and stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543264.2U CN220075072U (en) | 2023-06-16 | 2023-06-16 | Mortar crushing and stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075072U true CN220075072U (en) | 2023-11-24 |
Family
ID=88820061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321543264.2U Active CN220075072U (en) | 2023-06-16 | 2023-06-16 | Mortar crushing and stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119283193A (en) * | 2024-12-13 | 2025-01-10 | 泰州贵鸣建筑材料有限公司 | A mixer for concrete production |
-
2023
- 2023-06-16 CN CN202321543264.2U patent/CN220075072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119283193A (en) * | 2024-12-13 | 2025-01-10 | 泰州贵鸣建筑材料有限公司 | A mixer for concrete production |
| CN119283193B (en) * | 2024-12-13 | 2025-03-04 | 泰州贵鸣建筑材料有限公司 | A mixer for concrete production |
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