CN221890827U - Precoated sand mixing device - Google Patents
Precoated sand mixing device Download PDFInfo
- Publication number
- CN221890827U CN221890827U CN202420338135.8U CN202420338135U CN221890827U CN 221890827 U CN221890827 U CN 221890827U CN 202420338135 U CN202420338135 U CN 202420338135U CN 221890827 U CN221890827 U CN 221890827U
- Authority
- CN
- China
- Prior art keywords
- sand mixing
- sand
- transmission shaft
- mixing
- thick bamboo
- 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.)
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- 239000004576 sand Substances 0.000 title claims abstract description 92
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 17
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 210000002489 tectorial membrane Anatomy 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 58
- 239000002994 raw material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of sand mixing, and discloses a precoated sand mixing device which comprises a sand mixing cylinder, wherein the top of the sand mixing cylinder is provided with a feed inlet, the bottom of the sand mixing cylinder is provided with a discharge outlet, a transmission shaft is arranged in the sand mixing cylinder along the axis, the sand mixing cylinder is provided with a rotating rod along the radial direction of the transmission shaft, the rotating rod is rotationally connected with a yarn cylinder, the rotating rod is provided with sand mixing fan blades, the transmission shaft is positioned above and below the sand mixing fan blades and provided with stirring rods, and a transmission assembly is arranged between the transmission shaft and the rotating rod. The utility model has better stirring effect and higher sand mixing efficiency.
Description
Technical Field
The utility model relates to the technical field of sand mixing, in particular to a precoated sand mixing device.
Background
The precoated sand mainly adopts quartz sand as raw sand, thermoplastic phenolic resin, urotropine and reinforcing agent as raw materials. The raw sand and the raw materials of precoated sand are mixed often by adopting sand mixing equipment, and the conventional sand mixing equipment is in an aggregation state when the raw sand and the raw materials are thrown into the sand mixing equipment, namely, the raw sand and the raw materials are thrown into the sand mixing equipment in a free state, are piled up and aggregated together in a large amount, are dispersed and mixed only by stirring, and have long sand mixing time, low working efficiency and poor mixing effect.
The existing part sand mixing device only stirs unidirectionally, namely all stirring rods stir in one direction, so that precoated sand is not well mixed in the longitudinal direction, the mixing effect is poor, the mixing efficiency is low, and a new precoated sand mixing device is needed to solve the problem.
Disclosure of utility model
The utility model aims to provide a precoated sand mixing device which has the effects of high mixing efficiency and good mixing effect.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a tectorial membrane sand mixing sand device which characterized in that: including mixing the sand section of thick bamboo, the top of mixing the sand section of thick bamboo is provided with the feed inlet, and the bottom is provided with the discharge gate, be provided with the transmission shaft along axis department in the sand section of thick bamboo, the radial dwang that is provided with of transmission shaft is followed to the sand section of thick bamboo, the dwang rotates with the yarn section of thick bamboo to be connected, be provided with the sand mixing flabellum on the dwang, the transmission shaft is located the top and the below of sand mixing the flabellum and is provided with the puddler, be provided with drive assembly between transmission shaft and the dwang.
As a further arrangement of the utility model, the top of the sand mixing cylinder is provided with a motor which is in transmission connection with a transmission shaft.
As a further arrangement of the utility model, the transmission shaft is rotationally connected with the connecting frame, one end of the rotating rod is rotationally connected with the sand mixing cylinder, the other end of the rotating rod is rotationally connected with the connecting frame, and the transmission shaft is rotationally connected with the connecting frame.
As a further arrangement of the utility model, the transmission assembly comprises a first bevel gear which is coaxially and fixedly connected with the transmission shaft, a second bevel gear is fixedly connected to the rotating rod, and the second bevel gear is meshed with the first bevel gear.
As a further arrangement of the utility model, an annular feeding pipe is arranged at the upper end inside the sand mixing cylinder, spraying holes are uniformly formed below the feeding pipe, the feeding pipe is connected with a feeding main pipe, and the feeding main pipe extends to the outer side of the sand mixing cylinder.
As a further arrangement of the utility model, one end of the feeding main pipe, which is positioned outside the sand mixing cylinder, is connected with a control valve.
As a further arrangement of the utility model, the discharge opening is provided with a discharge valve.
As a further arrangement of the utility model, the discharging valve comprises a discharging cylinder fixedly arranged with the discharging hole, an arc-shaped groove is formed on the side edge of the discharging cylinder, the arc-shaped groove and the discharging cylinder are coaxially arranged, a baffle plate is arranged in the discharging cylinder, one end of the discharging cylinder is provided with a connecting block, one end of the baffle plate is hinged with the connecting block, and one side, far away from the connecting block, of the baffle plate is provided with a grab handle.
As a further arrangement of the utility model, a supporting block is arranged on one side of the discharging barrel, which is positioned on the grab handle, a connecting groove is arranged on the supporting block, a friction plate is arranged between the grab handle and the striker plate, the friction plate can rotate into the connecting groove, and a larger friction force is arranged between the friction plate and the connecting groove.
As a further arrangement of the utility model, the bottom of the sand mixing cylinder is provided with a supporting seat.
The beneficial effects of the utility model are as follows:
The utility model is provided with the rotating rod, the rotating rod can rotate, and the sand mixing fan blade is driven to rotate through the rotating effect of the rotating rod, so that the sand mixing fan blade is driven to longitudinally rotate, and the stirring rod which is matched with the plane movement can sufficiently stir the precoated sand, so that the stirring effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view showing a sectional structure of the present embodiment;
FIG. 3 is a schematic view of the structure of the discharge valve in this embodiment;
In the figure, 1, a sand mixing cylinder, 11, a feed inlet, 12, a discharge outlet, 2, a transmission shaft, 21, a rotating rod, 22, sand mixing fan blades, 23, a stirring rod, 24, a motor, 25, a connecting frame, 26, a bevel gear I, 27, a bevel gear II, 3, a feeding pipe, 31, a spraying hole, 32, a feeding main pipe, 4, a discharge valve, 41, a discharge cylinder, 42, an arc-shaped groove, 43, a baffle plate, 44, a connecting block, 45, a grab handle, 46 and a supporting block.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, 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 fall within the scope of the utility model.
Examples
The utility model provides a tectorial membrane sand mixing sand device which characterized in that: including mixing sand section of thick bamboo 1, the top of mixing sand section of thick bamboo 1 is provided with feed inlet 11, and the bottom is provided with discharge gate 12, be provided with transmission shaft 2 along axis department in the mixing sand section of thick bamboo 1, the radial dwang 21 that is provided with of transmission shaft 2 is followed to mixing sand section of thick bamboo 1, dwang 21 rotates with a yarn section of thick bamboo to be connected, be provided with mixing sand flabellum 22 on the dwang 21, transmission shaft 2 is located mixing sand flabellum 22's top and below and is provided with puddler 23, be provided with drive assembly between transmission shaft 2 and the dwang 21.
Further, a motor 24 is arranged at the top of the sand mixing cylinder 1, and the motor 24 is in transmission connection with the transmission shaft 2.
Further, the transmission shaft 2 is rotatably connected with a connecting frame 25, one end of the rotating rod 21 is rotatably connected with the sand mixing drum 1, the other end of the rotating rod is rotatably connected with the connecting frame 25, and the transmission shaft 2 is rotatably connected with the connecting frame 25.
Further, the transmission assembly comprises a first bevel gear 26 which is coaxially and fixedly connected with the transmission shaft 2, a second bevel gear 27 is fixedly connected to the rotating rod 21, and the second bevel gear 27 is meshed with the first bevel gear 26.
Further, the inside upper end of the sand mixing cylinder 1 is provided with an annular feeding pipe 3, spraying holes 31 are evenly formed in the lower portion of the feeding pipe 3, the feeding pipe 3 is connected with a feeding main pipe 32, and the feeding main pipe 32 extends to the outer side of the sand mixing cylinder 1.
Further, one end of the loading main pipe 32 located outside the sand mixing cylinder 1 is connected with a control valve.
Further, the discharge port 12 is provided with a discharge valve 4.
Further, the discharging valve 4 comprises a discharging cylinder 41 fixedly arranged on the discharging port 12, an arc-shaped groove 42 is formed in the side edge of the discharging cylinder 41, the arc-shaped groove 42 and the discharging cylinder 41 are coaxially arranged, a baffle 43 is arranged in the discharging cylinder, a connecting block 44 is arranged at one end of the discharging cylinder 41, one end of the baffle 43 is hinged to the connecting block 44, and a grab handle 45 is arranged on one side, far away from the connecting block 44, of the baffle 43.
Further, a supporting block 46 is arranged on one side of the discharging barrel 41, which is located on the grab handle 45, a connecting groove is formed in the supporting block 46, a friction plate is arranged between the grab handle 45 and the striker plate 43, the friction plate can rotate into the connecting groove, and a large friction force is arranged between the friction plate and the connecting groove.
Further, a supporting seat is arranged at the bottom of the sand mixing cylinder 1.
The working principle of this embodiment is as follows:
The raw materials are put into the sand mixing cylinder 1 from the feed inlet 11, then the liquid mixture is introduced through the feeding main pipe 32, the liquid mixture enters the feeding pipe 3 and flows out of the spraying holes 31 and is mixed with the precoated sand, the starting motor 24 drives the transmission shaft 2 to rotate, the transmission shaft 2 drives the stirring rod 23 to rotate on one hand and stir the precoated sand, on the other hand, the transmission shaft 2 drives the bevel gear one 26 to rotate, the bevel gear one 26 drives the bevel gear two 27 to rotate, the rotating rod 21 is driven to rotate, the rotating rod 21 drives the sand mixing fan blade 22 to rotate, and therefore the precoated sand is longitudinally stirred, and the stirring effect is better. After the stirring is completed, the grab handle 45 is manually held to drive the baffle plate 43 to rotate, the baffle plate 43 opens the discharge hole 12, and then the precoated sand flows out from the discharge hole 12.
Claims (10)
1. The utility model provides a tectorial membrane sand mixing sand device which characterized in that: including mixing sand section of thick bamboo (1), the top of mixing sand section of thick bamboo (1) is provided with feed inlet (11), and the bottom is provided with discharge gate (12), be provided with transmission shaft (2) along axis department in mixing sand section of thick bamboo (1), radial along transmission shaft (2) are provided with dwang (21) in mixing sand section of thick bamboo (1), dwang (21) are connected with yarn section of thick bamboo rotation, be provided with mixing sand flabellum (22) on dwang (21), transmission shaft (2) are located the top and the below of mixing sand flabellum (22) and are provided with puddler (23), be provided with drive assembly between transmission shaft (2) and the dwang (21).
2. A precoated sand mixing apparatus as set forth in claim 1, wherein: the top of the sand mixing cylinder (1) is provided with a motor (24), and the motor (24) is in transmission connection with the transmission shaft (2).
3. A precoated sand mixing apparatus as set forth in claim 1, wherein: the transmission shaft (2) is rotationally connected with a connecting frame (25), one end of the rotating rod (21) is rotationally connected with the sand mixing barrel (1), the other end of the rotating rod is rotationally connected with the connecting frame (25), and the transmission shaft (2) is rotationally connected with the connecting frame (25).
4. A precoated sand mixing apparatus as set forth in claim 3, wherein: the transmission assembly comprises a first bevel gear (26) which is coaxially and fixedly connected with the transmission shaft (2), a second bevel gear (27) is fixedly connected to the rotating rod (21), and the second bevel gear (27) is meshed with the first bevel gear (26).
5. A precoated sand mixing apparatus as set forth in claim 1, wherein: the novel sand mixing device is characterized in that an annular feeding pipe (3) is arranged at the upper end inside the sand mixing barrel (1), spraying holes (31) are uniformly formed in the lower portion of the feeding pipe (3), the feeding pipe (3) is connected with a feeding main pipe (32), and the feeding main pipe (32) extends to the outer side of the sand mixing barrel (1).
6. The precoated sand mixing device of claim 5, wherein: one end of the feeding main pipe (32) positioned at the outer side of the sand mixing cylinder (1) is connected with a control valve.
7. A precoated sand mixing apparatus as set forth in claim 1, wherein: the discharge port (12) is provided with a discharge valve (4).
8. A precoated sand mixing apparatus as set forth in claim 7, wherein: the utility model discloses a discharge valve (4) is including being provided with ejection of compact section of thick bamboo (41) with ejection of compact mouth (12) are fixed, arc wall (42) have been seted up to ejection of compact section of thick bamboo (41) side, arc wall (42) are coaxial with ejection of compact section of thick bamboo (41) and are set up, be provided with striker plate (43) in the ejection of compact section of thick bamboo, ejection of compact section of thick bamboo (41) one end is provided with connecting block (44), the one end and the connecting block (44) of striker plate (43) are articulated, one side that connecting block (44) were kept away from to striker plate (43) is provided with grab handle (45).
9. The precoated sand mixing device of claim 8, wherein: the discharging cylinder (41) is arranged on one side of the grab handle (45) and is provided with a supporting block (46), a connecting groove is formed in the supporting block (46), a friction plate is arranged between the grab handle (45) and the striker plate (43), the friction plate can rotate into the connecting groove, and a large friction force is arranged between the friction plate and the connecting groove.
10. A precoated sand mixing apparatus as set forth in claim 1, wherein: the bottom of the sand mixing cylinder (1) is provided with a supporting seat.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420338135.8U CN221890827U (en) | 2024-02-22 | 2024-02-22 | Precoated sand mixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420338135.8U CN221890827U (en) | 2024-02-22 | 2024-02-22 | Precoated sand mixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221890827U true CN221890827U (en) | 2024-10-25 |
Family
ID=93130635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202420338135.8U Active CN221890827U (en) | 2024-02-22 | 2024-02-22 | Precoated sand mixing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221890827U (en) |
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2024
- 2024-02-22 CN CN202420338135.8U patent/CN221890827U/en active Active
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