CN111805733A - Cement mixing device - Google Patents
Cement mixing device Download PDFInfo
- Publication number
- CN111805733A CN111805733A CN202010695516.8A CN202010695516A CN111805733A CN 111805733 A CN111805733 A CN 111805733A CN 202010695516 A CN202010695516 A CN 202010695516A CN 111805733 A CN111805733 A CN 111805733A
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- Prior art keywords
- groove
- stirring
- limiting
- drum
- handle
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Classifications
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- 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
- B28C5/14—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 horizontal or substantially horizontal axis
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- 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
- B28C5/0806—Details; Accessories
-
- 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
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- 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
- B28C7/14—Supply means incorporated in, or mounted on, mixers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the technical field of bridge construction, and particularly discloses a cement mixing device, which comprises: the supporting seat is provided with two spacing grooves which are arranged at intervals; the stirring device is characterized by also comprising a stirring drum, wherein two limiting plates matched with the stirring drum are respectively arranged on the stirring drum, the limiting plates can slide in the limiting grooves, and the stirring drum is rotationally connected with the middle part of the supporting seat; the locking device is used for limiting and unlocking the relative sliding of the limiting plate and the limiting groove. The invention can solve the problems that the existing mixing device has higher inlet and outlet height, is not easy to feed, only uses a motor for stirring in the mixing process, and has large power consumption and low working efficiency.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a cement mixing device.
Background
The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like. With the development of the traffic industry, the number of high-grade roads mainly including expressways and first-grade roads is increased year by year, and the road industry in China starts to enter a new stage with the construction of the high-grade roads as the key point.
Cement, powdered hydraulic inorganic gelling material. The water is added and stirred to form slurry which can be hardened in the air or better hardened in the water and can firmly bond materials such as sand and stone together. In the bridge construction process, cement is needed, and the cement and water are manually poured into the mixing device for mixing.
The existing mixing device has the defects of high inlet and outlet height, poor feeding, high power consumption and low working efficiency because the mixing device only stirs by a motor in the mixing process.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cement mixing device which can solve the problems that the existing mixing device is high in inlet and outlet height, is not easy to feed materials, only uses a motor for stirring in the mixing process, and is high in power consumption and low in working efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the invention provides a cement mixing device, comprising:
the supporting seat is provided with two spacing grooves which are arranged at intervals;
the stirring drum is provided with two limiting plates matched with the stirring drum respectively, the limiting plates can slide in the limiting grooves, and the stirring drum is rotatably connected with the middle part of the supporting seat;
and the locking device is used for limiting and unlocking the relative sliding of the limiting plate and the limiting groove.
On the basis of the technical scheme, be equipped with the draw-in groove on the limiting plate, be equipped with the holding tank in the supporting seat, the vertical direction of holding tank is equipped with the bolt hole of mutual intercommunication, locking device includes:
the clamping tongue is arranged in the accommodating groove in a sliding manner, a driving groove is formed in the clamping tongue, and the driving groove faces the bolt hole;
one end of the recovery spring is fixed in the accommodating groove, and the other end of the recovery spring is connected with the end part of the clamping tongue, so that the clamping tongue is contracted in the accommodating groove;
the bolt is used for being arranged in the bolt hole, part of the bolt can extend out of the bolt hole, and the bolt can be pressed to be abutted against the driving groove so as to drive the clamping tongue to extend into the clamping groove.
On the basis of the technical scheme, a cushion pad is arranged above the supporting seat, and the thickness of two sides of the cushion pad is greater than that of the middle part of the cushion pad.
On the basis of the technical scheme, a buffer spring is arranged in the limiting groove, and one end of the buffer spring is fixed below the limiting plate.
On the basis of the technical scheme, the mixing drum is provided with a feed inlet and an inlet cover, the inlet cover is hinged to the lower end of the feed inlet, and the upper end of the feed inlet is provided with a locking device for fixedly connecting the upper end of the inlet cover with the upper end of the feed inlet.
On the basis of the above technical solution, the locker includes:
the middle part of the handle is hinged with the upper end of the feed port;
the locking device is arranged at one end of the handle, is fixed above the mixing drum and is used for fixing and unlocking one end of the handle;
one end of the connecting rod is hinged with the other end of the handle;
a lock bar arranged at the other end of the connecting rod and vertical to the connecting rod,
the clamping block is arranged on the inlet cover and provided with a downward groove, the locking rod is clamped in the groove when the handle is fixed on the mixing drum by the clamping and locking device, and the locking rod can be unlocked from the groove by lifting the handle when the handle is unlocked by the clamping and locking device.
On the basis of the technical scheme, a stirring device and a motor rotationally connected with the stirring device are arranged in the stirring cylinder, the stirring device comprises a stirring shaft and stirring blades fixed on the stirring shaft, and the motor is rotationally connected with the stirring shaft.
On the basis of the technical scheme, the mixing drum is provided with a discharge port and an outlet cover, the discharge port is located at the lower end of the motor, the upper end of the outlet cover is hinged to the upper end of the discharge port, an electric telescopic rod is arranged between the lower side of the motor and the middle lower part of the outlet cover, and the electric telescopic rod is used for opening and closing the outlet cover.
On the basis of the technical scheme, the middle part below the mixing drum is provided with a hinged groove, and the middle part of the supporting seat is provided with a hinged ball matched with the hinged groove to enable the mixing drum to be rotatably connected with the supporting seat.
On the basis of the technical scheme, a water inlet is formed above one end, provided with the feeding hole, of the stirring barrel.
Compared with the prior art, the invention has the advantages that: when using this cement mixing arrangement, make empty churn towards the lopsidedness back, use locking device to restrict the relative slip of limiting plate and spacing groove, the fixed askew one side of churn in addition, through one side feeding of churn, because the high reduction of this one side makes things convenient for the feeding, can improve the efficiency of feeding. After the raw materials drop into, but unblock locking device makes limiting plate and spacing groove's relative slip, begins in the churn forward and direction stirring raw materials in a certain time, the focus of raw materials in the churn changes thereupon, drive the churn horizontal tilt, utilize the mobility of direction of gravity to carry out abundant stirring, can save electric power, after a period, the stirring finishes, the focus of the raw materials that makes in the churn is in the opposite side of churn, reduce the height of the ejection of compact, can improve the efficiency of the ejection of compact.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cement mixing device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the section C in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at D in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged view of the portion B in fig. 1 according to the embodiment of the present invention.
In the figure: 1. a mixing drum; 11. a stirring device; 111. a stirring shaft; 112. stirring blades; 12. a limiting plate; 13. an inlet cover; 14. a locking device; 141. a handle; 142. a latch device; 143. a connecting rod; 144. a lock lever; 145. a clamping block; 15. a motor; 16. an electric telescopic rod; 17. a controller; 18. a water inlet; 19. an outlet cover; 2. a supporting seat; 21. hinging the ball; 22. a limiting groove; 23. a cushion pad; 24. a buffer spring; 3. a locking device; 31. a latch; 311. a drive slot; 32. a bolt; 33. and recovering the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. As shown in fig. 1 to 3, the present invention provides a cement mixing device, including: the supporting seat 2 is provided with two spacing grooves 22 arranged at intervals; the stirring device is characterized by further comprising a stirring drum 1, wherein two limiting plates 12 matched with the stirring drum 1 are respectively arranged on the stirring drum 1, the limiting plates 12 can slide in a limiting groove 22, and the stirring drum 1 is rotatably connected with the middle part of the supporting seat 2; and a locking device 3 for limiting and unlocking the relative sliding of the limit plate 12 and the limit groove 22.
When the cement mixing device is used, after the empty mixing drum 1 inclines towards one side, the locking device 3 is used for limiting the relative sliding of the limiting plate 12 and the limiting groove 22, in addition, the mixing drum 1 is fixed to incline to one side, and feeding is carried out through one side of the mixing drum 1. After the raw materials are put into, but unblock locking device 3 makes limiting plate 12 and spacing groove 22 relative slip, begins in the churn 1 forward and direction stirring raw materials in a certain time, the focus of raw materials in churn 1 changes thereupon, drive churn 1 and control the slope, utilize the mobility of gravity direction to carry out abundant stirring, after a period, the stirring finishes, the focus of the raw materials that makes in the churn 1 is in the opposite side of churn 1, reduce the height of the ejection of compact, can improve the efficiency of the ejection of compact.
In some optional embodiments, be equipped with the draw-in groove on the limiting plate 12, be equipped with the holding tank in the supporting seat 2, the vertical direction of holding tank is equipped with the bolt hole of mutual intercommunication, and locking device 3 includes: the clamping tongue 31 is arranged in the accommodating groove, the clamping tongue 31 is slidably arranged in the accommodating groove, a driving groove 311 is formed in the clamping tongue 31, and the driving groove 311 faces the bolt hole; the recovery spring 33 is arranged in the accommodating groove, one end of the recovery spring is fixed in the accommodating groove, and the other end of the recovery spring is connected with the end part of the clamping tongue 31, so that the clamping tongue 31 is contracted in the accommodating groove; the locking device further comprises a bolt 32 arranged in the bolt hole, part of the bolt 32 can extend out of the bolt hole, and the bolt 32 can be pressed to abut against the driving groove 311 so as to drive the clamping tongue 31 to extend into the clamping groove.
In this embodiment, when the locking device 3 is used to limit the relative sliding between the limiting plate 12 and the limiting groove 22, when the limiting plate 12 and the limiting groove 22 slide to the positions of the slot and the accommodating groove, a part of the plug 32 extending out of the plug hole is pressed, the plug 32 abuts against the driving groove 311 of the latch 31, the latch 31 slides in the accommodating groove until the latch 31 is driven to extend into the slot, and the plug 32 is fixed to prevent the sliding, so that the latch 31 locks the position of the limiting plate 12.
When the locking device 3 is used for releasing the locking state of the limiting plate 12 and the limiting groove 22, the fixing of the bolt 32 is released, the bolt 32 in the bolt hole is pulled out, the clamping of the bolt 32 on the driving groove 311 is released, the recovery spring 33 pulls the clamping tongue 31 back into the accommodating groove, the clamping of the clamping groove is released, and the locking state of the limiting plate 12 and the limiting groove 22 is released.
In addition, in this embodiment, the means for fixing the plug 32 may be provided with a limit protrusion for accommodating the support base 2 to be slidable on the outer side of the support base 2, and a through hole is formed in the limit protrusion, and a radial through hole is formed at the tail of the plug 32, so that the plug 32 can be fixed by passing a small plug through the through hole of the limit protrusion and the radial through hole formed at the tail of the plug 32.
The inner surface of the driving groove 311 may be an inclined surface or an arc surface, and one surface of the latch 32 contacting the inner surface of the driving groove 311 is an inclined surface, so that pressing the latch 32 can drive the driving groove 311 to drive the latch 31 to slide in the accommodating groove.
In some alternative embodiments, a cushion 23 is provided above the support base 2, and the thickness of both sides of the cushion 23 is greater than that of the middle part.
In this embodiment, the material is stirred in the mixing drum 1 in the forward direction and the direction within a certain time, the center of gravity of the material in the mixing drum 1 is changed accordingly, and when the mixing drum 1 is driven to incline left and right, the material may collide with the supporting seat 2, and the cushion pad 23 is disposed above the supporting seat 2, so that the supporting seat 2 and the mixing drum 1 can be prevented from colliding violently.
In some alternative embodiments, a buffer spring 24 is disposed in the limiting groove 22, and one end of the buffer spring is fixed below the limiting plate 12. In this embodiment, the buffering spring 24 is disposed in the limiting groove 22, so as to prevent the center of gravity of the raw material in the mixing drum 1 from changing, and prevent the limiting plate 12 from directly colliding with the supporting seat 2 when the mixing drum 1 is driven to incline left and right.
In some alternative embodiments, the mixing drum 1 is provided with a feed opening and is provided with an inlet cover 13, the inlet cover 13 is hinged with the lower end of the feed opening, and the upper end of the feed opening is provided with a locking device 14 for fixedly connecting the upper end of the inlet cover 13 with the upper end of the feed opening.
In this embodiment, the mixing drum 1 is provided with a feeding port and an inlet cover 13, the inlet cover 13 can be opened during feeding, and the locking device 14 locks the inlet cover 13 during mixing, so as to prevent concrete from overflowing out of the mixing drum 1 during mixing of the mixing drum 1.
Referring to fig. 1 and 4, in some alternative embodiments, the locker 14 includes: a handle 141, the middle of which is hinged with the upper end of the feed inlet; the stirring device further comprises a locking device 142 which is arranged at one end of the handle 141, is fixed above the stirring cylinder 1 and is used for fixing and unlocking one end of the handle 141; the handle further comprises a connecting rod 143, one end of which is hinged with the other end of the handle 141; the stirrer comprises a handle 141, a connecting rod 143, a locking rod 144 and a clamping block 145, wherein the locking rod 144 is arranged at the other end of the connecting rod 143 and is perpendicular to the connecting rod 143, the clamping block 145 is arranged on the inlet cover 13 and is provided with a downward groove, the locking rod 144 is clamped in the groove when the handle 141 is fixed on the stirring cylinder 1 by the clamping device 142, and the locking rod 144 can be unlocked from the groove by lifting the handle 141 by the clamping device 142 when the handle 141 is unlocked.
In this embodiment, when the locking device 14 locks the inlet cover 13, the locking device 142 fixes one end of the handle 141 above the mixing drum 1, and the locking rod 144 is locked in the groove. When unlocking, the locking device 142 is unlocked, the handle 141 is lifted to rotate a certain angle along the hinged position of the upper end of the feed inlet, one end of the connecting rod 143 rotates relative to the end part of the handle 141, the connecting rod 143 is pressed downwards, the locking rod 144 is unlocked from the groove, and the locking device 14 unlocks the inlet cover 13.
In this embodiment, the locking device 142 may be a locking and buckling device, or may be a pin and a pin hole that are engaged with each other to achieve the effect of fixing and unlocking one end of the handle 141 above the mixing drum 1.
Referring to fig. 1 and 5, in some alternative embodiments, the stirring cylinder 1 is provided with a stirring device 11 and a motor 15 rotatably connected to the stirring device 11, the stirring device 11 includes a stirring shaft 111 and a stirring blade 112 fixed to the stirring shaft 111, and the motor 15 is rotatably connected to the stirring shaft 111.
In this embodiment, when stirring is required, the motor 15 rotates to drive the stirring shaft 111 to rotate, so that the stirring blades 112 fixed on the stirring shaft 111 rotate to stir the concrete in the stirring cylinder 1. In this embodiment, a controller 17 is disposed above the motor 15, and is used for controlling the forward and reverse rotation and the rotation time of the motor 15, and the forward rotation and the reverse rotation of the motor 15 cause the center of gravity of the raw material in the mixing drum 1 to change accordingly.
In some alternative embodiments, the mixing drum 1 is provided with a discharge opening and is provided with an outlet cover 19, the discharge opening is positioned at the lower end of the motor 15, the upper end of the outlet cover 19 is hinged with the upper end of the discharge opening, an electric telescopic rod 16 is arranged between the lower side of the motor 15 and the middle lower part of the outlet cover 19, and the electric telescopic rod 16 is used for opening and closing the outlet cover 19.
In this embodiment, adopt electric telescopic handle 16's mode to open outlet cover 19 on the discharge gate, the concrete spills over the risk that brings operating personnel when can avoiding the manual work to open outlet cover 19, also can improve the efficiency of construction.
In some alternative embodiments, the lower middle part of the mixing drum 1 is provided with a hinge groove, and the middle part of the support base 2 is provided with a hinge ball 21 matched with the hinge groove so as to rotatably connect the mixing drum 1 with the support base 2. In this embodiment, the supporting seat 2 is rotatably connected with the mixing drum 1 in a hinged manner, so that the structure is simple and the manufacture is simple.
In some alternative embodiments, the mixing drum 1 is provided with a water inlet 18 above the end provided with the feeding hole. In this embodiment, the water inlet 18 is provided above the end of the mixing drum 1 where the feed inlet is provided, so that water can be added during mixing or during feeding, thereby improving the working efficiency.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A cement mixing device, comprising:
the supporting seat (2) is provided with two spacing grooves (22) which are arranged at intervals;
the stirring device comprises a stirring drum (1), wherein two limiting plates (12) matched with the stirring drum (1) are respectively arranged on the stirring drum (1), the limiting plates (12) can slide in a limiting groove (22), and the stirring drum (1) is rotatably connected with the middle part of a supporting seat (2);
and the locking device (3) is used for limiting and unlocking the relative sliding of the limiting plate (12) and the limiting groove (22).
2. A cement mixing device according to claim 1, characterized in that said limiting plate (12) is provided with a slot, said supporting seat (2) is provided with a receiving groove, said receiving groove is provided with mutually communicated bolt holes in vertical direction, said locking device (3) comprises:
the clamping tongue (31) is arranged in the accommodating groove, the clamping tongue (31) is slidably arranged in the accommodating groove, a driving groove (311) is formed in the clamping tongue (31), and the driving groove (311) faces the bolt hole;
the recovery spring (33) is arranged in the accommodating groove, one end of the recovery spring is fixed in the accommodating groove, and the other end of the recovery spring is connected with the end part of the clamping tongue (31), so that the clamping tongue (31) is contracted in the accommodating groove;
the bolt (32) is arranged in the bolt hole, part of the bolt (32) can extend out of the bolt hole, and the bolt (32) can be pressed to be abutted against the driving groove (311) so as to drive the clamping tongue (31) to extend into the clamping groove.
3. A cement mixing device as defined in claim 1, wherein: a buffer pad (23) is arranged above the supporting seat (2), and the thickness of two sides of the buffer pad (23) is larger than that of the middle part.
4. A cement mixing device as defined in claim 1, wherein: a buffer spring (24) is arranged in the limiting groove (22), and one end of the buffer spring is fixed below the limiting plate (12).
5. A cement mixing device as defined in claim 1, wherein: the mixing drum (1) is provided with a feed inlet and an inlet cover (13), the inlet cover (13) is hinged to the lower end of the feed inlet, and the upper end of the feed inlet is provided with a locking device (14) for fixedly connecting the upper end of the inlet cover (13) with the upper end of the feed inlet.
6. A cement mixing device as defined in claim 5, wherein: the locker (14) comprises:
the middle part of the handle (141) is hinged with the upper end of the feed port;
a locking device (142) which is arranged at one end of the handle (141), is fixed above the mixing drum (1) and is used for fixing and unlocking one end of the handle (141);
a connecting rod (143) with one end hinged with the other end of the handle (141);
a lock lever (144) provided at the other end of the link (143) and perpendicular to the link (143),
the clamping block (145) is arranged on the inlet cover (13) and provided with a downward groove, when the handle (141) is fixed on the mixing drum (1) by the clamping device (142), the locking rod (144) is clamped in the groove, and when the handle (141) is unlocked by the clamping device (142), the locking rod (144) can be unlocked from the groove by lifting the handle (141).
7. A cement mixing device as defined in claim 1, wherein: be equipped with agitating unit (11) in churn (1) and rotate motor (15) of being connected with agitating unit (11), agitating unit (11) include (mixing) shaft (111) and fix stirring leaf (112) on (mixing) shaft (111), motor (15) with (mixing) shaft (111) rotate to be connected.
8. Cement mixing device according to claim 7, characterized in that said mixing drum (1) is provided with a discharge opening and an outlet cover (19), said discharge opening being located at the lower end of said motor (15), the upper end of said outlet cover (19) being hinged to the upper end of said discharge opening, an electric telescopic rod (16) being provided between the lower side of said motor (15) and the middle lower part of said outlet cover (19), said electric telescopic rod (16) being adapted to open and close said outlet cover (19).
9. A cement mixing device according to claim 7, characterized in that the lower central part of the mixing drum (1) is provided with a hinge slot, and the central part of the support base (2) is provided with a hinge ball (21) which is engaged with the hinge slot to rotatably connect the mixing drum (1) and the support base (2).
10. A cement mixing device according to claim 1, characterized in that the mixing drum (1) is provided with a water inlet (18) above the end provided with the inlet.
Priority Applications (1)
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CN202010695516.8A CN111805733A (en) | 2020-07-20 | 2020-07-20 | Cement mixing device |
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CN202010695516.8A CN111805733A (en) | 2020-07-20 | 2020-07-20 | Cement mixing device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112454662A (en) * | 2020-11-23 | 2021-03-09 | 富强科技股份有限公司 | Heat preservation formula concrete mixing equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112454662A (en) * | 2020-11-23 | 2021-03-09 | 富强科技股份有限公司 | Heat preservation formula concrete mixing equipment |
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