CN220482116U - Stirring device with cleaning function - Google Patents

Abstract

The utility model discloses a stirring device with a cleaning function, which comprises a stirring machine main body (1), a stirrer (2), a blanking pipe (3), an inner wall cleaning assembly (4) and a dredging assembly (5); the stirrer main body (1) is of a cylindrical barrel structure, the stirrer (2) is rotatably arranged at the bottom of the stirrer main body (1), and the blanking pipe (3) is arranged at the bottom of the side wall of the stirrer main body (1) to form a stirring device; one end of the inner wall cleaning component (4) is coaxially and fixedly connected to the stirrer (2), and the other end of the inner wall cleaning component (4) extends to be in sliding fit with the inner wall of the stirrer main body (1); the dredging component (5) is movably connected to the side wall of the mixer main body (1) and can be inserted into the blanking pipe (3). The utility model can solve the problems of water resource waste, time and labor waste and low cleaning efficiency of the inner wall cleaning of the stirrer in the prior art.

Description

Stirring device with cleaning function

Technical Field

The utility model relates to stirring equipment, in particular to a stirring device with a cleaning function.

Background

The stirring machine is needed in the construction process of roads, bridges, buildings and the like, and can be used for stirring cement, sand and stone, various dry powder mortar and other building materials. The utility model of China patent CN206718165U discloses a concrete mixer, which comprises a barrel body, a stirring rod penetrating through the barrel body for stirring operation and a driving motor positioned at the lower side of the barrel body and used for driving the stirring rod to rotate, wherein a baffle assembly shielding the opening of the barrel body is circumferentially arranged at the opening of the barrel body, the baffle assembly comprises a fixed part and a movable part, and a chute which is used for the circumferential clamping of the movable part and can slide and rotate to one side of the fixed part is circumferentially arranged at the opening of the barrel body.

This concrete mixer is when stirring operation, because concrete constantly beats on the inner wall of staving at the stirring in-process, leads to the concrete adhesion condition on the staving inner wall serious, and especially after the concrete solidifies, the clearance of staving inner wall is very difficult, needs constructor to pass through the water pipe and continuously wash and brush, extravagant water resource, and manual work intensity is big, takes time and takes a lot of work, and cleaning efficiency is lower. Therefore, it is necessary to provide a stirring device with a cleaning function, which can solve the problems of water resource waste, time and labor waste and low cleaning efficiency caused by cleaning of the inner wall of the stirrer in the prior art.

Disclosure of Invention

The utility model aims to provide a stirring device with a cleaning function, which can solve the problems of water resource waste, time and labor waste and low cleaning efficiency caused by cleaning of the inner wall of a stirrer in the prior art.

The utility model is realized in the following way:

a stirring device with a cleaning function comprises a stirring machine main body, a stirrer, a blanking pipe, an inner wall cleaning component and a dredging component; the stirrer body is of a cylindrical barrel structure, the stirrer is rotatably arranged at the bottom of the stirrer body, and the blanking pipe is arranged at the bottom of the side wall of the stirrer body to form a stirring device; one end of the inner wall cleaning component is coaxially and fixedly connected to the stirrer, and the other end of the inner wall cleaning component extends to be in sliding fit with the inner wall of the stirrer main body; the dredging component is movably connected to the side wall of the mixer main body and can be inserted into the blanking pipe.

The inner wall cleaning assembly comprises a main rod body, a rotary rod, a scraping plate and an inserting structure; the lower end of the main rod body is fixedly connected with the central rod of the stirrer in a coaxial way, and the upper end of the main rod body extends upwards to the top of the main body of the stirrer and is connected with one end of the rotating rod; the other end level of rotary rod extends to the inner wall department of mixer main part and is connected with the one end dismantlement of scraper blade through cartridge mechanism, and the side terminal surface of scraper blade slides the laminating on the inside wall of mixer main part, and the other end of scraper blade extends to the bottom of mixer main part.

The inserting mechanism comprises an inserting rod and a locking unit; the other end of the rotating rod and one end of the scraping plate are respectively provided with a plug hole, and the plug rod penetrates through the other end of the rotating rod and one end of the scraping plate through the plug holes; the locking unit is connected between the inserting rod and the rotating rod.

The locking unit comprises a first limiting plate, a second limiting plate and a locking spring; the second limiting plate is arranged beside the other end of the rotating rod, and a through hole is formed in the middle of the second limiting plate, so that one end of the inserting connection rod can penetrate through the second limiting plate through the through hole; the first limiting plate is vertically arranged at one end of the insertion connection rod, and the second limiting plate is positioned between the rotating rod and the first limiting plate; the locking spring is sleeved on the inserting connection rod and connected to the first limiting plate and the second limiting plate.

One end of the rotating rod is provided with a threaded rod, and the upper end of the main rod body is provided with a threaded hole, so that the rotating rod can be screwed with the main rod body through the coaxial threads of the threaded rod.

The dredging assembly comprises a dredging block and a sliding inserted link; a plurality of sliding jacks are formed on the mixer main body and are uniformly distributed around the blanking pipe; one ends of the sliding inserted rods are movably inserted into the sliding insertion holes respectively, and the other ends of the sliding inserted rods are connected with one end of the dredging block, which is far away from the blanking pipe, respectively; the dredging block can be inserted into the blanking pipe in a sliding manner through a plurality of sliding inserted rods, and the outer wall of the dredging block is in sliding contact with the inner wall of the blanking pipe.

The outer wall of the mixer main body is rotatably provided with a positioning ring, and the positioning ring is provided with a supporting block; the other ends of the sliding inserted bars are connected with clamping rings, locating grooves are formed in the clamping rings, and the supporting blocks can be embedded in the locating grooves in a matching mode, so that the clamping rings are arranged on the main body of the mixer through the locating rings.

The locating ring is of a circular ring structure and is coaxially arranged on the outer side of the blanking pipe, and the clamping ring is of a circular ring structure and is coaxially arranged on the outer sides of the dredging block and the blanking pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the inner wall cleaning assembly is arranged, the main rod body is arranged on the stirrer, the scraping plate is driven to slide along the inner wall of the stirrer main body along with stirring of materials by the stirrer, so that the aim of auxiliary cleaning is fulfilled, materials such as concrete and the like are prevented from being adhered or solidified on the inner wall of the stirrer main body, the difficulty of cleaning the inner wall of the stirrer main body after the stirring device is used is greatly reduced, the cleaning efficiency is improved, the waste of water resources is reduced, and the working time and manpower are saved; meanwhile, the inner wall cleaning assembly is convenient and quick to assemble and disassemble, and normal use of the stirring device is not affected.

2. According to the utility model, as the dredging assembly is arranged, the blocking objects in the blanking pipe can be pushed to fall off through the insertion and the reciprocating sliding of the dredging block in the blanking pipe, so that an effective dredging effect is achieved, and the smooth blanking of the blanking pipe is maintained; meanwhile, the dredging block can be inserted into the blanking pipe through the clamping ring, the positioning ring, the supporting block and the positioning groove, so that the dredging assembly can be conveniently stored when the stirring device is not used, the loss is avoided, and the use is convenient.

Drawings

FIG. 1 is a perspective view of a stirring device with cleaning function according to the present utility model;

FIG. 2 is a partial schematic view of an inner wall cleaning assembly of the stirring device with cleaning function of the present utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a partial schematic view of a pull through assembly of the stirring device with cleaning function of the present utility model;

FIG. 5 is a schematic view showing the storage of a dredging module in the stirring device with cleaning function.

In the figure, 1, a stirrer main body; 2. a stirrer; 3. discharging pipes; 4. an inner wall cleaning assembly; 41. a main rod body; 42. a rotating rod; 43. a scraper; 44. inserting a connecting rod; 45. a threaded rod; 46. a first limiting plate; 47. a second limiting plate; 48. a locking spring; 49. a connecting rod; 410. a connecting seat; 5. a dredging assembly; 51. dredging blocks; 52. sliding the inserted link; 53. a clasp; 54. a positioning ring; 55. a support block; 56. and a positioning groove.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Referring to fig. 1, a stirring device with cleaning function comprises a stirring machine main body 1, a stirrer 2, a blanking pipe 3, an inner wall cleaning assembly 4 and a dredging assembly 5; the stirrer body 1 is of a cylindrical barrel structure, the stirrer 2 is rotatably arranged at the bottom of the stirrer body 1 through a driving motor (not shown in the figure), and the blanking pipe 3 is arranged at the bottom of the side wall of the stirrer body 1 to form a stirring device; one end of the inner wall cleaning component 4 is coaxially and fixedly connected to the stirrer 2, and the other end of the inner wall cleaning component 4 extends to be in sliding fit with the inner wall of the stirrer main body 1; the dredging component 5 is movably connected to the side wall of the mixer main body 1 and can be inserted into the blanking pipe 3.

The stirring device can adopt barrel-shaped stirring equipment in the prior art, the stirrer 2 can adopt a blade stirrer, the stirrer 2 is driven by a driving motor to rotate in the stirrer main body 1 to stir materials, the stirred materials are output through the blanking pipe 3, and the operation method of the stirring device and the working principle thereof are not repeated here.

The inner wall cleaning component 4 is arranged on the stirrer 2 and can synchronously rotate along with the stirrer 2, an external driving device is not needed, and energy consumption is saved; and the inner wall cleaning component 4 is attached to the inner wall of the mixer main body 1, so that the inner wall cleaning component 4 cleans the inner wall of the mixer main body 1 when synchronously rotating, material adhesion such as concrete and solidification on the inner wall of the mixer main body 1 are avoided, the difficulty and the working strength of the mixer main body 1 are greatly reduced, and the cleaning efficiency is improved.

The dredging component 5 can be inserted into the blanking pipe 3 and is used for cleaning and falling off materials blocked in the blanking pipe 3, so that the smoothness of the blanking pipe 3 is ensured, and the subsequent cleaning of the blanking pipe 3 is also facilitated.

Referring to fig. 2, the inner wall cleaning assembly 4 includes a main rod 41, a rotating rod 42, a scraper 43 and an insertion structure; the lower end of the main rod body 41 is coaxially and fixedly connected with the central rod of the stirrer 2, and the upper end of the main rod body 41 extends upwards to the top of the stirrer main body 1 and is connected with one end of the rotating rod 42 through a connecting seat 410; the other end of the rotary rod 42 horizontally extends to the inner wall of the mixer body 1 and is detachably connected with one end of the scraper 43 through the inserting mechanism, the side end face of the scraper 43 is in sliding fit on the inner side wall of the mixer body 1, and the other end of the scraper 43 extends to the bottom of the mixer body 1.

Preferably, the main rod 41 is in locking connection with the central rod of the stirrer 2 through bolts, so that the connection is stable and reliable, and the main rod 41 can rotate synchronously with the stirrer 2. The rotary rod 42 can be fixedly connected to the top of the main rod body 41 through the connecting seat 410 by bolts and the like, so that the disassembly is convenient, and the rotary rod 42 is also convenient for the installation and replacement of the scraping plate 43. The length of the rotation lever 42 may be determined according to the diameter of the mixer body 1, and the length of the main lever body 41 may be determined according to the depth of the mixer body 1.

Preferably, one side end of the scraping plate 43 attached to the inner wall of the mixer main body 1 can be made of flexible materials such as rubber, and has certain deformability, so that the side end of the scraping plate can be completely attached to the smooth inner side wall of the mixer main body 1, the purpose of scraping and cleaning is achieved, and materials such as adhesion concrete on the inner side wall of the mixer main body 1 are effectively avoided. The top of scraper 43 and one side end far away from the inner wall of mixer main body 1 can be made of steel materials, has higher structural strength, is not influenced by material resistance, and can ensure that the flexible material of scraper 43 is pressed on the inner wall of mixer main body 1, thereby achieving the effective auxiliary cleaning effect.

Referring to fig. 2 and 3, the plugging mechanism includes a plugging rod 44 and a locking unit; the other end of the rotating rod 42 and one end of the scraper 43 are formed with insertion holes (not shown in the figure), through which the insertion rod 44 penetrates the other end of the rotating rod 42 and one end of the scraper 43; the locking unit is connected between the plugging lever 44 and the rotating lever 42.

The rotary rod 42 and the scraping plate 43 are inserted through the insertion hole by the insertion rod 44, so that the assembly and the disassembly are convenient and quick. Preferably, the plug hole and the plug rod 44 can be clamped by flat keys, splines and the like, so that the installation stability of the scraping plate 43 is ensured, and the scraping plate 43 can still be tightly attached to the inner wall of the mixer main body 1 under the disturbance of materials such as concrete and the like.

Referring to fig. 3, the locking unit includes a first limiting plate 46, a second limiting plate 47 and a locking spring 48; the second limiting plate 47 is disposed at the other end side of the rotating rod 42 through a connecting rod 49, and a through hole (not shown) is formed at the middle of the second limiting plate 47, so that one end of the inserting and connecting rod 44 can penetrate through the second limiting plate 47 through the through hole; the first limiting plate 46 is vertically arranged at one end of the plugging rod 44, and the second limiting plate 47 is positioned between the rotating rod 42 and the first limiting plate 46; the locking spring 48 is sleeved on the plugging rod 44 and connected to the first limiting plate 46 and the second limiting plate 47.

Preferably, the locking spring 48 is always in a slightly stretched state, so that the inserting connection rod 44 is inserted and locked in the inserting hole by utilizing the elastic force of the locking spring 48, and the loosening is avoided. When the scraping plate 43 is dismounted, the inserting connection rod 44 is pulled outwards, the first limiting plate 46 is outwards far away from the second limiting plate 47, and the locking spring 48 further stretches the storage force to enable the inserting connection rod 44 to be separated from the rotating rod 42, so that the scraping plate 43 is convenient to dismount. After the disassembling and assembling scraper 43 is disassembled and assembled, the first limiting plate 46 is released, and the inserting connection rod 44 can be reset and inserted into the inserting hole by utilizing the elasticity of the locking spring 48.

Referring to fig. 2, a threaded rod 45 is formed at one end of the rotating rod 42, and a threaded hole (not shown) is formed at the upper end of the main rod body 41, so that the rotating rod 42 can be screwed with the main rod body 41 coaxially through the threaded rod 45.

After the rotary rod 42 is detached from the connecting seat 410, the rotary rod 42 can be screwed into the threaded hole through the threaded rod 45, the rotary rod 42 is coaxially arranged at the top of the main rod body 41, the rotary rod 42 is erected, the material pouring into the mixer main body 1 is not affected, and the storage of the inner wall cleaning assembly 4 is also facilitated when the mixer is not used.

Referring to fig. 4 and 5, the dredging assembly 5 includes a dredging block 51 and a sliding plug 52; a plurality of sliding jacks (not shown in the figure) are formed on the mixer main body 1, and the sliding jacks are uniformly distributed around the blanking pipe 3; one end of each sliding inserted rod 52 is movably inserted into each sliding insertion hole, and the other end of each sliding inserted rod 52 is connected with one end of each dredging block 51, which is far away from the blanking pipe 3; the dredging block 51 can be slidably inserted into the blanking pipe 3 through a plurality of sliding inserted rods 52, and the outer wall of the dredging block 51 is in sliding contact with the inner wall of the blanking pipe 3.

The dredging block 51 can adopt a circular tubular structure or a circular columnar structure, and the blocking object in the blanking pipe 3 is pushed to fall off through repeated sliding of the end part of the dredging block 51 in the blanking pipe 3, and the outer diameter of the dredging block 51 can be manufactured according to the inner diameter of the blanking pipe 3, so that the dredging effect is ensured, and the smoothness of the blanking pipe 3 is kept. The sliding fit of the sliding inserted rods 52 and the sliding insertion holes can ensure the coaxial sliding between the dredging block 51 and the blanking pipe 3, and avoid the inner wall of the blanking pipe 3 from being damaged due to the skew of the dredging block 51.

Referring to fig. 5, a positioning ring 54 is rotatably mounted on the outer wall of the mixer main body 1 through a rotating bearing, and a supporting block 55 is formed on the positioning ring 54; the other ends of the sliding inserted rods 52 are connected with a clamping ring 53, a positioning groove 56 is formed on the clamping ring 53, and a supporting block 55 can be embedded in the positioning groove 56 in a matching manner, so that the clamping ring 53 is arranged on the mixer main body 1 through the positioning ring 54.

The locating ring 54 is rotated to align the supporting block 55 with the locating groove 56 through the rotating bearing, the sliding inserted rod 52 is inserted into the sliding insertion hole, the supporting block 55 is matched with the locating groove 56 to be embedded, the dredging block 51 is inserted into the blanking pipe 3, the dredging assembly 5 is conveniently installed on the mixer main body 1, and the dredging assembly 5 is more conveniently stored when the mixing device is not used.

Referring to fig. 5, the positioning ring 54 is in a circular structure and is coaxially disposed at the outer side of the blanking tube 3, and the clamping ring 53 is in a circular structure and is coaxially disposed at the outer sides of the dredging block 51 and the blanking tube 3.

The setting of holding ring 54 does not influence the unloading of unloading pipe 3, and the setting of snap ring 53 does not influence the slip grafting of mediation piece 51 in unloading pipe 3, also can not take place to interfere with unloading pipe 3.

Referring to fig. 1 to 5, the application method and the storage method of the present utility model are as follows:

when stirring the material, driving motor drives agitator 2 to rotate and stir the material in agitator main part 1, and unloading pipe 3 passes through the sealing plug and seals. The stirrer 2 rotates and drives the main rod body 41 to synchronously rotate, so that the rotating rod 42 drives the scraping plate 43 to synchronously rotate, the scraping plate 43 continuously scrapes the inner side wall of the stirrer main body 1, materials such as concrete are prevented from being adhered or solidified on the inner side wall of the stirrer main body 1, the strength and difficulty of subsequent cleaning operation can be greatly reduced, the water resource waste during cleaning is reduced, the working time and labor during cleaning are also saved, the cost of stirring materials such as concrete is favorably controlled, and the cleaning efficiency is improved.

If the inner wall cleaning assembly 4 is not used, one end of the rotating rod 42 is detached from the bolt of the connecting seat 410, and the rotating rod 42 is coaxially screwed on the top of the main rod body 41 through the threaded rod 45. Simultaneously, the first limiting plate 46 pulls the inserting connection rod 44 outwards to enable the inserting connection rod 44 to be separated from the inserting holes of the rotating rod 42 and the scraping plate 43, and the scraping plate 43 is detached from the rotating rod 42; at this time, the locking spring 48 is elongated. The first limiting plate 46 is released, and the inserting rod 44 is reset to be inserted into the rotating rod 42 under the action of the elastic force of the locking spring 48.

The stirred materials are discharged out of the mixer main body 1 through the blanking pipe 3, if the blanking pipe 3 is blocked by the materials, the sliding inserted rod 52 is inserted into the sliding insertion hole, the dredging block 51 is inserted into the blanking pipe 3, the dredging block 51 is repeatedly pulled through the sliding inserted rod 52, the blocked materials in the blanking pipe 3 are repeatedly pushed by the dredging block 51 to fall off, and accordingly the blanking pipe 3 is restored to be smooth, and the subsequent cleaning of the blanking pipe 3 is facilitated.

After cleaning, the positioning ring 54 is rotated to align the supporting block 55 with the positioning groove 56 of the clamping ring 53 through the rotating bearing, so that the sliding inserted rod 52 can be inserted into the deepest part of the sliding insertion hole, the dredging block 51 is inserted into the blanking pipe 3, the supporting block 55 is matched and clamped into the positioning groove 56, and the dredging assembly 5 is accommodated on the side wall of the mixer main body 1.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.

Claims (8)

1. Stirring device with cleaning function, characterized by: comprises a mixer main body (1), a mixer (2), a blanking pipe (3), an inner wall cleaning component (4) and a dredging component (5); the stirrer main body (1) is of a cylindrical barrel structure, the stirrer (2) is rotatably arranged at the bottom of the stirrer main body (1), and the blanking pipe (3) is arranged at the bottom of the side wall of the stirrer main body (1) to form a stirring device; one end of the inner wall cleaning component (4) is coaxially and fixedly connected to the stirrer (2), and the other end of the inner wall cleaning component (4) extends to be in sliding fit with the inner wall of the stirrer main body (1); the dredging component (5) is movably connected to the side wall of the mixer main body (1) and can be inserted into the blanking pipe (3).

2. The stirring device with a cleaning function according to claim 1, characterized in that: the inner wall cleaning assembly (4) comprises a main rod body (41), a rotary rod (42), a scraping plate (43) and an inserting structure; the lower end of the main rod body (41) is coaxially and fixedly connected with the central rod of the stirrer (2), and the upper end of the main rod body (41) extends upwards to the top of the stirrer main body (1) and is connected with one end of the rotating rod (42); the other end of rotary rod (42) extends to the inner wall department of mixer main part (1) level and is connected with the one end dismantlement of scraper blade (43) through cartridge mechanism, and the side terminal surface of scraper blade (43) slides and laminates on the inside wall of mixer main part (1), and the other end of scraper blade (43) extends to the bottom of mixer main part (1).

3. The stirring device with a cleaning function according to claim 2, characterized in that: the inserting mechanism comprises an inserting connection rod (44) and a locking unit; the other end of the rotating rod (42) and one end of the scraping plate (43) are respectively provided with a plug hole, and the plug rod (44) penetrates through the other end of the rotating rod (42) and one end of the scraping plate (43) through the plug holes; the locking unit is connected between the plugging rod (44) and the rotating rod (42).

4. A stirring device with cleaning function as set forth in claim 3, characterized in that: the locking unit comprises a first limiting plate (46), a second limiting plate (47) and a locking spring (48); the second limiting plate (47) is arranged beside the other end of the rotary rod (42), and a through hole is formed in the middle of the second limiting plate (47), so that one end of the plug-in rod (44) can penetrate through the second limiting plate (47) through the through hole; the first limiting plate (46) is vertically arranged at one end of the inserting connection rod (44), and the second limiting plate (47) is positioned between the rotating rod (42) and the first limiting plate (46); the locking spring (48) is sleeved on the plugging rod (44) and connected to the first limiting plate (46) and the second limiting plate (47).

5. The stirring device with a cleaning function according to any one of claims 2 to 4, characterized in that: one end of the rotary rod (42) is provided with a threaded rod (45), and the upper end of the main rod body (41) is provided with a threaded hole, so that the rotary rod (42) can be screwed with the main rod body (41) through the coaxial threads of the threaded rod (45).

6. The stirring device with a cleaning function according to claim 1, characterized in that: the dredging assembly (5) comprises a dredging block (51) and a sliding inserted rod (52); a plurality of sliding jacks are formed on the mixer main body (1), and the sliding jacks are uniformly distributed around the blanking pipe (3); one end of each sliding inserted rod (52) is movably inserted into each sliding insertion hole, and the other end of each sliding inserted rod (52) is connected with one end of each dredging block (51) far away from the blanking pipe (3); the dredging block (51) can be inserted into the blanking pipe (3) in a sliding manner through a plurality of sliding inserted rods (52), and the outer wall of the dredging block (51) is in sliding contact with the inner wall of the blanking pipe (3).

7. The stirring device with a cleaning function according to claim 6, characterized in that: a positioning ring (54) is rotatably arranged on the outer wall of the mixer main body (1), and a supporting block (55) is formed on the positioning ring (54); the other ends of the sliding inserted rods (52) are connected with a clamping ring (53), a positioning groove (56) is formed in the clamping ring (53), and the supporting blocks (55) can be embedded in the positioning groove (56) in a matching mode, so that the clamping ring (53) is installed on the mixer main body (1) through the positioning ring (54).

8. The stirring device with a cleaning function according to claim 7, characterized in that: the locating ring (54) is of a circular structure and is coaxially arranged on the outer side of the blanking pipe (3), and the clamping ring (53) is of a circular structure and is coaxially arranged on the outer sides of the dredging block (51) and the blanking pipe (3).