CN220573650U - A pulverizer for commercial concrete production - Google Patents
A pulverizer for commercial concrete production Download PDFInfo
- Publication number
- CN220573650U CN220573650U CN202322100048.7U CN202322100048U CN220573650U CN 220573650 U CN220573650 U CN 220573650U CN 202322100048 U CN202322100048 U CN 202322100048U CN 220573650 U CN220573650 U CN 220573650U
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- Prior art keywords
- grinding
- crushing
- pulverizer
- concrete production
- rotating wheel
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000000227 grinding Methods 0.000 claims abstract description 95
- 238000012216 screening Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 30
- 230000007246 mechanism Effects 0.000 abstract description 6
- 239000000843 powder Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a pulverizer for commercial concrete production, which relates to the technical field of concrete production and comprises a grinding cylinder, wherein a crushing tank is arranged at the top of the grinding cylinder, a collecting box is arranged at the bottom of the grinding cylinder, a grinding motor is arranged at one side of the grinding cylinder, a crushing motor is arranged at the top of the crushing tank, a guide hopper is fixedly connected at the bottom of the crushing tank, a grinding roller is movably connected with the grinding cylinder, a driving rotating wheel is arranged at the bottom of an output shaft of the crushing motor, a driven rotating wheel is arranged at one side of the driving rotating wheel, a crushing shaft is arranged at the bottom of the driven rotating wheel, and a spiral blade is fixedly connected at the outer side of the crushing shaft. According to the grinding device, the crushing motor drives the spiral blades on the two groups of crushing shafts to rotate so as to repeatedly crush massive raw materials with larger volumes, and the crushed raw materials enter the grinding mechanism through the screening of the primary screen plate, so that the grinding efficiency of the device is improved, and the situation that the raw materials cannot be ground due to different volumes is avoided.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a pulverizer for commercial concrete production.
Background
Concrete production is one of the most important civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate water, and optionally additives and admixtures according to a certain proportion by uniformly stirring, compacting, shaping, curing and hardening. The raw materials of the commercial concrete production need to be ground in the process of the commercial concrete production, so that the particle size of the ground raw materials meets the use requirement, the operation of the conventional pulverizer for commercial concrete production is complex in the use process, the raw materials cannot be ground to the specified size, and the particle sizes are different after grinding, so that the produced concrete production quality is poor.
The prior Chinese patent is searched: a pulverizer (bulletin number: CN 211463324U) for commodity concrete production comprises a powder ink tray, wherein a discharging plate is fixedly arranged at the bottom of the powder ink tray, a discharging groove is formed in the bottom end surface of the discharging plate, fixing holes are uniformly formed in the edge of the discharging plate, a placing groove is formed in the powder ink tray, a filter cover is inserted and installed in the placing groove, a communicating groove is formed in the bottom end of the interior of the powder ink tray, a supporting column is uniformly and fixedly installed at the edge of the bottom end of the interior of the powder ink tray, a transmission connecting shaft is rotatably inserted in the middle of the powder ink tray, a grinding disc is fixedly connected to the top end of the transmission connecting shaft, grinding particles are uniformly and fixedly embedded in the bottom end surface of the grinding disc, and the grinding disc is fixedly embedded in the middle of the transmission connecting shaft. The device can be quick grind the great raw materials granule of granule in the use for the material body after grinding accords with the operation requirement.
The above-mentioned chinese patent is done and is ground the bigger raw materials granule of granule fast for the aggregate after grinding accords with the operation requirement, but the device lacks crushed aggregates mechanism, and the raw materials is the cubic that varies in size usually in actual grinding process, and bigger cubic raw materials can't grind directly, need carry out the breakage to the raw materials before grinding, thereby makes the grinding operation laborious.
Accordingly, it is necessary to invent a pulverizer for commercial concrete production to solve the above problems.
Disclosure of Invention
The utility model aims to provide a pulverizer for commercial concrete production, which solves the problem of lack of a crushing mechanism in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pulverizer for commodity concrete production, includes the grinding vessel, the broken jar is installed at the top of grinding vessel, the collecting box is installed to the bottom of grinding vessel, grinding motor is installed to one side of grinding vessel, broken motor is installed at the top of broken jar, the bottom fixedly connected with guide hopper of broken jar, the swing joint of grinding vessel has the grinding drum, the multiunit grinding roller is installed in the outside of grinding drum, the multiunit the grinding roller is in the outside of grinding drum is annular distribution, the initiative runner is installed to the output shaft bottom of broken motor, one side of initiative runner is provided with driven runner, broken axle is installed to the bottom of driven runner, the outside fixedly connected with helical blade of broken axle.
Preferably, one side of the collecting box is movably connected with a discharging drawer.
Preferably, the top of the crushing tank is fixedly connected with two groups of sealing feed inlets, and the two groups of sealing feed inlets are linearly distributed at the top of the crushing tank.
Preferably, the bottom of the grinding cylinder is provided with a screening bottom plate, and the top of the collecting box is provided with a discharge hole.
Preferably, two groups of synchronous belts are movably connected to the outer side of the driving rotating wheel, the two groups of synchronous belts are linearly distributed on the outer side of the driving rotating wheel, two groups of belt grooves are formed in the outer side of the driving rotating wheel, and the two groups of belt grooves are linearly distributed on the outer side of the driving rotating wheel.
Preferably, a scraper is mounted at the bottom of the crushing shaft.
Preferably, a primary screen plate is mounted on the top of the guide hopper.
The utility model has the technical effects and advantages that:
1. through setting up crushing jar, crushing motor, sealed feed inlet, guide hopper, initiative runner, driven runner, synchronous belt, belt groove, crushing axle, helical blade, scraper blade and primary screen board to make the device accessible crushing motor drive the helical blade rotation on two sets of crushing axles and carry out the repeated breakage to the massive raw materials of great volume, the raw materials that the breakage is accomplished will enter into grinding mechanism through the screening of primary screen board, thereby improved the grinding efficiency of the device, avoided the raw materials size not different to lead to the condition that can't grind;
2. through setting up grinding vessel, collecting box, ejection of compact drawer, grinding motor, grinding roller, screening bottom plate and discharge gate to make the device accessible grinding motor drive the multiunit grinding roller on the grinding roller rotate and refine the grinding to the raw materials that smash, and the raw materials that grind the completion will get into the ejection of compact drawer in the collecting box through the screening bottom plate, thereby facilitate the use to the collection of finished product when having realized the high-efficient grinding function of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of a pulverizer for commercial concrete production according to the present utility model.
Fig. 2 is a schematic view of an exploded construction of a pulverizer for commercial concrete production according to the present utility model.
FIG. 3 is a schematic view of the grinding mechanism of the pulverizer for commercial concrete production according to the present utility model.
Fig. 4 is a schematic structural view of a pulverizing mechanism of a pulverizer for commercial concrete production according to the present utility model.
In the figure: 1. a grinding cylinder; 2. a crushing tank; 3. a collection box; 4. a discharging drawer; 5. a grinding motor; 6. a crushing motor; 7. sealing the feed inlet; 8. a guide hopper; 9. a grinding roller; 10. a grinding roller; 11. screening a bottom plate; 12. a discharge port; 13. a driving rotating wheel; 14. a driven rotating wheel; 15. a timing belt; 16. pi Daicao; 17. a crushing shaft; 18. a helical blade; 19. a scraper; 20. and (5) a primary screen plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a pulverizer for commercial concrete production, as shown in figures 1-4, comprising a grinding cylinder 1, wherein the grinding cylinder 1 is the grinding operation position of the main body of the device, a crushing tank 2 is arranged at the top of the grinding cylinder 1, wherein the crushing tank 2 is the crushing operation position of the main body of the device, a collecting box 3 is arranged at the bottom of the grinding cylinder 1, wherein the collecting box 3 provides support for upper equipment and can collect finished products, a grinding motor 5 is arranged at one side of the grinding cylinder 1, wherein the grinding motor 5 provides power for the grinding function of the device, a crushing motor 6 is arranged at the top of the crushing tank 2, wherein the crushing motor 6 provides power for the crushing function of the device, a guide hopper 8 is fixedly connected at the bottom of the crushing tank 2, the conical arrangement of the guide hopper 8 can guide raw materials, raw materials are prevented from being accumulated, the grinding drum 9 is movably connected with the grinding drum 1, the grinding drum 9 is in installation connection with a grinding part, a plurality of groups of grinding rollers 10 are arranged on the outer side of the grinding drum 9, the plurality of groups of grinding rollers 10 are annularly distributed on the outer side of the grinding drum 9, the plurality of groups of grinding rollers 10 are grinding parts of the grinding drum 9, the driving rotating wheel 13 is arranged at the bottom of an output shaft of the crushing motor 6, the driven rotating wheel 14 is arranged on one side of the driving rotating wheel 13, the driven rotating wheel 14 can be driven to synchronously rotate, the crushing shaft 17 is arranged at the bottom of the driven rotating wheel 14, the outer side of the crushing shaft 17 is fixedly connected with the spiral blades 18, and the spiral blades 18 are cutters for crushing the main body of the device.
One side of the collecting box 3 is movably connected with a discharging drawer 4, wherein the discharging drawer 4 can be used for collecting finished powder after grinding and can be taken in a drawing mode, so that the collecting operation of a user on the finished product is greatly facilitated.
The top fixedly connected with two sets of sealed feed inlets 7 of crushing jar 2, two sets of sealed feed inlets 7 are linear distribution at the top of crushing jar 2, and wherein two sets of sealed feed inlets 7 are the device feed part, are provided with sealed lid at its top to can effectively avoid the condition that the smoke and dust overflowed the polluted environment in crushing operation.
The bottom of grinding vessel 1 is provided with screening bottom plate 11, and the top of collection box 3 is provided with discharge gate 12, and wherein screening pore on the screening bottom plate 11 can sieve the raw materials in the grinding to improved the grinding effect of the device, avoided the condition that finished product granule size is different.
Two groups of synchronous belts 15 are movably connected to the outer side of the driving rotating wheel 13, the two groups of synchronous belts 15 are linearly distributed on the outer side of the driving rotating wheel 13, two groups of belt grooves 16 are formed in the outer side of the driving rotating wheel 13, the two groups of belt grooves 16 are linearly distributed on the outer side of the driving rotating wheel 13, and the two groups of synchronous belts 15 can be clamped with the two groups of belt grooves 16, so that synchronous rotation of the driving rotating wheel 13 and the driven rotating wheel 14 is realized, and stable operation of the bottom crushing blade is further guaranteed.
The bottom of the crushing shaft 17 is provided with a scraper 19, wherein the scraper 19 can scrape the bottom of the crushing tank 2 when the crushing shaft 17 rotates, so that the situation that the holes of the screening components below are blocked due to raw material accumulation is avoided.
The top of the guide hopper 8 is provided with a primary screen plate 20, wherein the primary screen plate 20 can screen the broken raw materials above, and the raw materials with smaller volume can pass through for the next operation, but the raw materials with larger volume cannot pass through.
Working principle: the user opens the sealing cover on the sealing feed inlet 7 and injects raw materials into the crushing tank 2, then the crushing motor 6 is electrified, when the crushing motor 6 is electrified and started, the driving rotary wheel 13 is driven to rotate through the driving shaft, the driving rotary wheel 13 drives the driven rotary wheel 14 to rotate through the two groups of synchronous belts 15, so that the two groups of crushing shafts 17 at the bottom synchronously rotate, the spiral blades 18 on the crushing shafts 17 grind the raw materials, the scraping plates 19 at the bottom of the crushing shafts 17 rotate along the tank bottom of the crushing tank 2, so that the raw materials at the bottom are prevented from accumulating, the crushed raw materials fall into the guide hopper 8 through the sieve holes on the primary sieve plate 20 and then enter the grinding cylinder 1 through the guide hopper 8, and the raw materials with unsatisfied volumes are continuously crushed above, so that the crushing function of the device is realized; then, a user electrifies the grinding motor 5, when the grinding motor 5 is electrified and started, the grinding roller 9 is driven to rotate by the driving shaft, a plurality of groups of grinding rollers 10 on the grinding roller 9 turn over and grind the raw materials which stay at the bottom of the grinding cylinder 1 when rotating, and the grinded fine powder falls into the discharging drawer 4 in the collecting box 3 through the sieve holes on the screening bottom plate 11 to be collected, so that the grinding function of the device is realized; finally, the collecting and finishing user can draw out the discharging drawer 4 through the handle on the discharging drawer 4 to load and take the raw materials, thereby realizing the crushing and grinding functions of the pulverizer for commodity concrete production.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A pulverizer for commercial concrete production comprising a grinding drum (1), characterized in that: the utility model discloses a grinding machine, including grinding vessel (1), collecting box (3) are installed at the top of grinding vessel (1), grinding motor (5) are installed to the bottom of grinding vessel (1), crushing motor (6) are installed at the top of grinding vessel (2), the bottom fixedly connected with guide hopper (8) of grinding vessel (2), swing joint of grinding vessel (1) has grinding cylinder (9), multiunit grinding roller (10) are installed in the outside of grinding cylinder (9), multiunit grinding roller (10) are the annular distribution in the outside of grinding cylinder (9), initiative runner (13) are installed to the output shaft bottom of crushing motor (6), one side of initiative runner (13) is provided with driven runner (14), broken axle (17) are installed to the bottom of driven runner (14), the outside fixedly connected with helical blade (18) of broken axle (17).
2. A pulverizer for use in commercial concrete production according to claim 1, wherein: one side of the collecting box (3) is movably connected with a discharging drawer (4).
3. A pulverizer for use in commercial concrete production according to claim 1, wherein: the top of the crushing tank (2) is fixedly connected with two groups of sealing feed inlets (7), and the two groups of sealing feed inlets (7) are linearly distributed at the top of the crushing tank (2).
4. A pulverizer for use in commercial concrete production according to claim 1, wherein: the bottom of the grinding cylinder (1) is provided with a screening bottom plate (11), and the top of the collecting box (3) is provided with a discharge hole (12).
5. A pulverizer for use in commercial concrete production according to claim 1, wherein: two groups of synchronous belts (15) are movably connected to the outer side of the driving rotating wheel (13), the two groups of synchronous belts (15) are linearly distributed on the outer side of the driving rotating wheel (13), two groups of belt grooves (16) are formed in the outer side of the driving rotating wheel (13), and the two groups of belt grooves (16) are linearly distributed on the outer side of the driving rotating wheel (13).
6. A pulverizer for use in commercial concrete production according to claim 1, wherein: a scraper (19) is arranged at the bottom of the crushing shaft (17).
7. A pulverizer for use in commercial concrete production according to claim 1, wherein: the top of the guide hopper (8) is provided with a primary screen plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100048.7U CN220573650U (en) | 2023-08-07 | 2023-08-07 | A pulverizer for commercial concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322100048.7U CN220573650U (en) | 2023-08-07 | 2023-08-07 | A pulverizer for commercial concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573650U true CN220573650U (en) | 2024-03-12 |
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ID=90113105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322100048.7U Active CN220573650U (en) | 2023-08-07 | 2023-08-07 | A pulverizer for commercial concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220573650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118204171A (en) * | 2024-03-26 | 2024-06-18 | 山东奥星新材料股份有限公司 | A crushing device for flake plastic additive products |
| CN119368290A (en) * | 2024-12-25 | 2025-01-28 | 河南中誉鼎力智能装备有限公司 | A spiral grinding machine |
-
2023
- 2023-08-07 CN CN202322100048.7U patent/CN220573650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118204171A (en) * | 2024-03-26 | 2024-06-18 | 山东奥星新材料股份有限公司 | A crushing device for flake plastic additive products |
| CN119368290A (en) * | 2024-12-25 | 2025-01-28 | 河南中誉鼎力智能装备有限公司 | A spiral grinding machine |
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