CN213440383U - High-efficient concrete mixing cleaning device - Google Patents
High-efficient concrete mixing cleaning device Download PDFInfo
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- CN213440383U CN213440383U CN202021820111.4U CN202021820111U CN213440383U CN 213440383 U CN213440383 U CN 213440383U CN 202021820111 U CN202021820111 U CN 202021820111U CN 213440383 U CN213440383 U CN 213440383U
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Abstract
The utility model discloses a high-efficiency concrete stirring and cleaning device, which comprises a stirring bin, a feed inlet, a discharge port and a stirring shaft, wherein the stirring bin is a cylinder, the top of the stirring bin is provided with the feed inlet, the bottom of the stirring bin is provided with the discharge port, the stirring shaft is of a hollow structure, a gap runs through the circle center at the top of the stirring bin and vertically extends to the bottom of the stirring bin, the bottom of the stirring shaft is transversely provided with a scraping blade, the bottom of the scraping blade is contacted with the bottom inside the stirring bin, one end of the scraping blade, which is far away from the stirring shaft, extends to the side wall inside the stirring bin, the stirring shaft is downwards inclined and connected with a stirring; the middle part of the stirring shaft is also transversely connected with a driving shaft in a penetrating way, and the other end of the driving shaft is fixedly connected with a second scraping blade which is vertically arranged; the drive shaft comprises a connecting rod, a connecting rod II, an annular separation blade I, an annular separation blade II and a spring. The utility model discloses possess can accomplish the convenient clear advantage to the stirring storehouse in back at the stirring.
Description
Technical Field
The utility model relates to a concrete mixing field especially relates to a high-efficient concrete mixing cleaning device.
Background
Concrete is used as a common building material and is extremely widely applied, concrete is often continuously stirred in the concrete construction process, concrete blocks are often adhered to a concrete stirring bin in a concrete stirring device, if the concrete blocks are not cleaned for a long time, the adhered cement blocks can be continuously enlarged until the quality of concrete stirring is influenced, the concrete has to be stopped to chisel the cement blocks, workers need to enter the stirring device to remove the cement blocks in the concrete stirring bin, and the air pick or the electric pick is adopted to chisel manually, so that firstly, the time for concrete stirring is occupied, the cost is increased, and time and labor are consumed; secondly, the risk of casualty accidents of workers is increased.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to prior art, the utility model provides a high-efficient concrete mixing cleaning device possesses can accomplish the convenient clear advantage to the stirring storehouse after the stirring, has solved current problem.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a high-efficiency concrete stirring and cleaning device comprises a stirring bin, a feeding hole, a discharging hole and a stirring shaft, wherein the stirring bin is a cylinder, the top of the stirring bin is provided with the feeding hole, the bottom of the stirring bin is provided with the discharging hole, the stirring shaft is of a hollow structure, penetrates through the circle center of the top of the stirring bin in a clearance mode and vertically extends to the bottom of the stirring bin, the bottom of the stirring shaft is transversely provided with a scraping blade, the bottom of the scraping blade is contacted with the bottom inside the stirring bin, one end, away from the stirring shaft, of the scraping blade extends to the side wall inside the stirring bin, the stirring shaft is also downwards inclined and connected with a stirring blade, one end of the stirring blade is; the middle part of the stirring shaft is also transversely connected with a driving shaft in a penetrating way, and the other end of the driving shaft is fixedly connected with a second scraping blade which is vertically arranged; the driving shaft consists of a first connecting rod, a second connecting rod, a first annular separation blade, a second annular separation blade and a spring, the first connecting rod and the second connecting rod are hollow, and circular openings are formed in the circle centers of the first annular separation blade and the second annular separation blade; the diameter of the first connecting rod is larger than that of the second connecting rod, one end of the first connecting rod is fixedly connected with the stirring shaft, the other end of the first connecting rod is fixedly connected with a first annular separation blade, the diameter of an inner circular opening of the first annular separation blade is the same as the outer diameter of the second connecting rod, the second connecting rod penetrates through the first annular separation blade and is in sliding connection with the first connecting rod, one end, located inside the first connecting rod, of the second connecting rod is fixedly connected with a second annular separation blade, the outer diameter of the second annular separation blade is the same as the inner diameter of the first connecting rod, and a spring is further arranged in an area formed by the first connecting rod, the second connecting rod, the first annular separation blade and the; and a plurality of water outlets are formed in the second connecting rod body.
Preferably, two ends of the spring are respectively and fixedly connected with the first annular blocking piece and the second annular blocking piece.
Preferably, the top of the stirring shaft is provided with a motor for driving the stirring shaft to stir and a water pump for feeding water.
Preferably, a baffle is arranged in a triangular area formed by the first scraping blade, the stirring blade and the stirring shaft.
Preferably, the first scraping blade corresponds to the stirring blade one by one, and the first scraping blade and the stirring blade at least comprise two.
Preferably, the top of the second scraping blade extends to the top of the stirring bin, and the bottom of the second scraping blade extends to the bottom of the stirring bin.
Preferably, the bottom of the stirring bin is provided with an inclined groove extending from the center of the bottom of the stirring bin to the periphery, and the inclined groove is fixedly connected with the discharge port.
Has the advantages that: the utility model discloses (mixing) shaft and drive shaft are hollow structure, and after the water pump leads to water, under hydraulic effect, drive epaxial No. two connecting rods of axle can move towards stirring storehouse inner wall, drive No. two doctor-bars and strike off stirring storehouse inner wall, and is clean convenient.
Drawings
Fig. 1 is a schematic view of the high-efficiency concrete mixing and cleaning device of the present invention.
Fig. 2 is a schematic view of part a of fig. 1.
Wherein: 1 stirring bin, 2 feed inlets, 3 discharge ports, 4 stirring shafts, 5 scraping pieces, 6 stirring blades, 7 driving shafts, 8 scraping pieces, 9 connecting rods, 10 connecting rods, 11 annular blocking pieces, 12 annular blocking pieces, 13 springs, 14 inclined grooves and 15 water outlets.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
As shown in fig. 1-2, an efficient concrete stirring and cleaning device comprises a stirring bin 1, a feeding port 2, a discharging port 3 and a stirring shaft 4, wherein the stirring bin 1 is a cylinder, the feeding port 2 is arranged at the top of the stirring bin 1, the discharging port 3 is arranged at the bottom of the stirring bin, the stirring shaft 4 is of a hollow structure and penetrates through the center of the circle at the top of the stirring bin 1 in a clearance manner and vertically extends to the bottom of the stirring bin 1, a scraping blade 5 is transversely arranged at the bottom of the stirring shaft 4, the bottom of the scraping blade 5 is contacted with the bottom of the stirring bin 1, one end of the scraping blade 5, which is far away from the stirring shaft 4, extends to the side wall of the stirring bin 1, a stirring blade 6 is further connected to the stirring shaft 4 in; the middle part of the stirring shaft 4 is also transversely connected with a driving shaft 7 in a penetrating way, and the other end of the driving shaft 7 is fixedly connected with a second scraping blade 8 which is vertically arranged; the driving shaft 7 consists of a first connecting rod 9, a second connecting rod 10, a first annular baffle plate 11, a second annular baffle plate 12 and a spring 13, wherein the first connecting rod 9 and the second connecting rod 10 are hollow, and circular openings are formed in the circle centers of the first annular baffle plate 11 and the second annular baffle plate 12; the diameter of a first connecting rod 9 is larger than that of a second connecting rod 10, one end of the first connecting rod 9 is fixedly connected with a stirring shaft 4, the other end of the first connecting rod 9 is fixedly connected with a first annular blocking piece 11, the diameter of an inner circular opening of the first annular blocking piece 11 is the same as the outer diameter of the second connecting rod 10, the second connecting rod 10 penetrates through the first annular blocking piece 11 to be slidably connected with the first connecting rod 9, one end, located inside the first connecting rod 9, of the second connecting rod 10 is fixedly connected with a second annular blocking piece 12, the outer diameter of the second annular blocking piece 12 is the same as the inner diameter of the first connecting rod 9, the second connecting rod 10, an area formed by the first annular blocking piece 11 and the second annular blocking piece 12 is further provided with a spring 13, and four sides of the area formed by the first connecting rod 9, the second connecting; a plurality of water outlets 15 are arranged on the rod body of the second connecting rod 10.
Two ends of the spring 13 are respectively fixedly connected with the first annular baffle piece 11 and the second annular baffle piece 12.
The top of the stirring shaft 4 is provided with a motor for driving the stirring shaft 4 to stir and a water pump for feeding water.
A baffle plate is arranged in a triangular area formed by the first scraping blade 5, the stirring blade 6 and the stirring shaft 4.
The first scraping blade 5 and the stirring blade 6 are in one-to-one correspondence, and the first scraping blade 5 and the stirring blade 6 at least comprise two.
The top of the second scraping blade 8 extends to the top of the stirring bin 1, and the bottom of the second scraping blade extends to the bottom of the stirring bin 1.
The bottom of the stirring bin 1 is provided with an inclined groove 14 extending from the center of the bottom of the stirring bin 1 to the periphery, and the inclined groove 14 is fixedly connected with the discharge hole 3.
The utility model discloses a concrete mixer, when stirring, the feed enters into the storehouse body from the feed inlet, the motor drive (mixing) shaft stirs, the first doctor-bar and the stirring vane that are located the (mixing) shaft bottom stir from the bottom, stir more thoroughly, avoid the uneven condition of conventional vertical stirring or horizontal mixer to the stirring storehouse bottom concrete mixing; the driving shaft and the second scraping blade simultaneously play a part of the stirring function; when the first connecting rod and the second connecting rod do not have the action of external force, the parts are partially overlapped under the action of the springs, the water outlet is positioned in the overlapped part at the moment, when the stirring machine needs to be cleaned, the water pump is started to supply water to the stirring shaft, at the moment, water flows into the driving shaft from the stirring shaft, the springs arranged on the driving shaft are compressed under the pressure of the water flow, at the moment, the second connecting rod and the second scraping blade move towards the side wall of the stirring bin, the water outlet is positioned between the first connecting rod and the second scraping blade, at the moment, washing is started, under the matching of the water flow and the scraping blades, raw materials adhered inside the stirring bin are scraped, and under the driving of the stirring shaft, the first scraping blade also scrapes the; the washing is accomplished the back water pump and is closed, and the spring loses exogenic action, and a connecting rod and No. two connecting rods resume the normal position, and the delivery port is located inside a connecting rod for also can not miss when the stirring and make the concrete entering delivery port that is stirring, avoid the condition of jam to take place.
Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.
Claims (7)
1. The efficient concrete stirring and cleaning device is characterized by comprising a stirring bin, a feeding hole, a discharging hole and a stirring shaft, wherein the stirring bin is cylindrical, the top of the stirring bin is provided with the feeding hole, the bottom of the stirring bin is provided with the discharging hole, the stirring shaft is of a hollow structure and penetrates through the circle center of the top of the stirring bin in a clearance mode and vertically extends to the bottom of the stirring bin, the bottom of the stirring shaft is transversely provided with a scraping blade, the bottom of the scraping blade is in contact with the bottom inside the stirring bin, one end, away from the stirring shaft, of the scraping blade extends to the side wall inside the stirring bin, the stirring shaft is also downwards inclined and connected with a stirring blade, one end of the stirring blade is fixedly connected with; the middle part of the stirring shaft is also transversely connected with a driving shaft in a penetrating way, and the other end of the driving shaft is fixedly connected with a second scraping blade which is vertically arranged; the driving shaft consists of a first connecting rod, a second connecting rod, a first annular separation blade, a second annular separation blade and a spring, the first connecting rod and the second connecting rod are hollow, and circular openings are formed in the circle centers of the first annular separation blade and the second annular separation blade; the diameter of the first connecting rod is larger than that of the second connecting rod, one end of the first connecting rod is fixedly connected with the stirring shaft, the other end of the first connecting rod is fixedly connected with a first annular separation blade, the diameter of an inner circular opening of the first annular separation blade is the same as the outer diameter of the second connecting rod, the second connecting rod penetrates through the first annular separation blade and is in sliding connection with the first connecting rod, one end, located inside the first connecting rod, of the second connecting rod is fixedly connected with a second annular separation blade, the outer diameter of the second annular separation blade is the same as the inner diameter of the first connecting rod, and a spring is further arranged in an area formed by the first connecting rod, the second connecting rod, the first annular separation blade and the; and a plurality of water outlets are formed in the second connecting rod body.
2. The efficient concrete mixing and cleaning device according to claim 1, wherein two ends of the spring are fixedly connected with the first annular baffle plate and the second annular baffle plate respectively.
3. The efficient concrete mixing and cleaning device according to claim 1, wherein a motor for driving the mixer shaft to mix and a water pump for feeding water are arranged at the top of the mixer shaft.
4. The efficient concrete mixing and cleaning device according to claim 1, wherein a baffle is arranged in a triangular area formed by the first scraping blade, the mixing blade and the mixing shaft.
5. The efficient concrete mixing and cleaning device according to claim 1, wherein the first scraping blade and the mixing blade correspond to each other one by one, and the number of the first scraping blade and the mixing blade is at least two.
6. The efficient concrete mixing and cleaning device according to claim 1, wherein the top of the second scraping blade extends to the top of the mixing bin, and the bottom of the second scraping blade extends to the bottom of the mixing bin.
7. The efficient concrete mixing and cleaning device as recited in claim 1, wherein the bottom of the mixing bin is provided with an inclined groove extending from the center of the bottom of the mixing bin to the periphery, and the inclined groove is fixedly connected with the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021820111.4U CN213440383U (en) | 2020-08-26 | 2020-08-26 | High-efficient concrete mixing cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021820111.4U CN213440383U (en) | 2020-08-26 | 2020-08-26 | High-efficient concrete mixing cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440383U true CN213440383U (en) | 2021-06-15 |
Family
ID=76318536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021820111.4U Active CN213440383U (en) | 2020-08-26 | 2020-08-26 | High-efficient concrete mixing cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440383U (en) |
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2020
- 2020-08-26 CN CN202021820111.4U patent/CN213440383U/en active Active
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