CN219338084U - Sand and stone material stirring device capable of self-cleaning - Google Patents

Abstract

The utility model relates to the field of self-cleaning of stirring devices, in particular to a self-cleaning sand and stone material stirring device, which comprises; the stirring barrel is provided with a driving component at the lower end, the upper end of the driving component is fixedly connected with a rotating rod, the upper end of the rotating rod is fixedly connected with a stirring rod, and the lower inner wall of the stirring barrel is provided with a discharging component; and clearance mechanism, clearance mechanism is including the bottom clearance subassembly that is used for clearing up inner wall under the agitator and the two sets of circumference clearance subassemblies that are used for clearing up agitator circumference inner wall, two sets of circumference clearance subassemblies set up respectively in the both sides that the dwang is close to agitator circumference inner wall, bottom clearance subassembly sets up in the both sides of dwang, circumference clearance subassembly can clear up the circumference inner wall of agitator when stirring the grit raw materials, then clear up the lower inner wall of agitator through bottom clearance subassembly, will strike off the grit of clearance simultaneously through the pushing block, by the discharge subassembly discharge.

Description

Sand and stone material stirring device capable of self-cleaning

Technical Field

The utility model relates to the field of self-cleaning of stirring devices, in particular to a self-cleaning sand and stone material stirring device.

Background

The stirrer is one kind of building engineering machine and is used mainly in stirring cement, sand, mortar, etc. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix the various materials with stirring to make them a mixture or a suitable consistency. The stirrer is a common device for stirring sand materials and the like in the prior art, after stirring cement sand and stone in the prior art, the cement sand and stone is easy to solidify on the inner wall of the stirrer, occupies the inner space of the stirrer, increases the weight of the stirrer, and influences the follow-up stirring of the stirrer on the cement sand and stone and the like.

Therefore, a self-cleaning sand and stone stirring device is provided to solve the above problems.

Disclosure of Invention

The utility model realizes the aim through the following technical scheme, namely a self-cleaning sand and stone material stirring device, a stirring barrel, wherein a driving assembly is arranged at the lower end of the stirring barrel, the upper end of the driving assembly is fixedly connected with a rotating rod, the upper end of the rotating rod is fixedly connected with a stirring rod, and a discharging assembly is arranged on the lower inner wall of the stirring barrel; and the cleaning mechanism comprises a bottom cleaning assembly for cleaning the lower inner wall of the stirring barrel and two groups of circumference cleaning assemblies for cleaning the circumference inner wall of the stirring barrel, wherein the two groups of circumference cleaning assemblies are respectively arranged on two sides of the rotating rod, which are close to the circumference inner wall of the stirring barrel, and the bottom cleaning assemblies are arranged on two sides of the rotating rod.

Preferably, the bottom cleaning component comprises two bottom scraping plates and two pushing blocks, the two bottom scraping plates are respectively fixedly connected to two side ends of the rotating rod, the two pushing blocks are fixedly connected to the upper end of the rotating rod, and the bottom cleaning component can scrape and clean the lower inner wall of the stirring barrel when stirring the device, so that the bottom of the cement sand and gravel solidification sticky stirring barrel is reduced.

Preferably, every group circumference clearance subassembly all includes impeller block, first spring, parcel piece, sliding part and circumference and scrapes the piece, impeller block fixed connection is close to the one end of agitator circumference inner wall in the dwang, first spring fixed connection is in one side inner wall of impeller block, parcel piece fixed connection is in one end of first spring, circumference is scraped the piece fixed connection in one side of parcel piece, impeller block sliding connection is in the inner wall of parcel piece, circumference clearance subassembly can laminate the circumference inner wall of agitator for cement grit is difficult to solidify at agitator circumference inner wall, glues the circumference inner wall of glutinous agitator, and the inner wall of impeller block and parcel piece laminates each other simultaneously, makes the difficult inner wall that gets into the parcel piece of cement grit, reduces the corruption of cement grit.

Preferably, the sliding part comprises two dovetail sliding grooves and two dovetail sliding blocks, wherein the two dovetail sliding grooves are respectively formed in two side inner walls of the wrapping block, the two dovetail sliding blocks are respectively fixedly connected to two ends of the pushing block, the two dovetail sliding grooves are respectively in sliding fit with the two dovetail sliding blocks, when the pushing block slides on the inner wall of the wrapping block, the pushing block is easy to incline on the inner wall of the wrapping block, so that the wrapping block and the circumferential scraping block cannot be attached to the circumferential inner wall of the stirring barrel, the cleaning effect on the circumferential inner wall of the stirring barrel is affected, the pushing block can be prevented from inclining on the inner wall of the wrapping block through the sliding part, the wrapping block and the circumferential scraping block can be attached to the inner wall of the stirring barrel more stably, and sand and stones on the circumferential inner wall of the stirring barrel are scraped.

Preferably, the first telescopic link of one side inner wall fixedly connected with of impeller block, the one end and the parcel piece fixed connection of first telescopic link, the surface of first telescopic link is located to first spring housing, when first spring promotes parcel piece and circumference and scrapes the piece laminating agitator circumference surface, and elastic deformation takes place easily this moment and leads to damaging, supports first spring through first telescopic link this moment for elastic deformation is difficult for taking place for first spring.

Preferably, the discharging assembly comprises a discharging hole, a blocking door, a backflow block, a sliding groove block and a clamping component, wherein the discharging hole is formed in the lower inner wall of the stirring barrel, the sliding groove block is fixedly connected to the lower end of the discharging hole, the blocking door is slidably connected to the inner wall of the sliding groove block, the backflow block is fixedly connected to the inner wall of the discharging hole, the discharging assembly can scrape sand and stone off the bottom cleaning assembly and the circumferential cleaning assembly, the scraped sand and stone is discharged from the stirring barrel, and the blocking door can prevent sand and stone from flowing out from the discharging hole during stirring.

Preferably, the clamping component comprises a mounting block, a second telescopic rod, a second spring, a clamping block and a clamping groove, wherein the mounting block is fixedly connected to the inner wall of the sliding groove block, the second telescopic rod and the second spring are fixedly connected to the lower end of the mounting block, the clamping block is fixedly connected to the lower end of the second spring and the lower end of the second telescopic rod, the second spring is sleeved on the circumferential surface of the second telescopic rod, the clamping groove is formed in the lower end of the material blocking door, the clamping block is movably clamped with the clamping groove, and the clamping component can prevent the material blocking door from blocking the discharge hole from falling out of the sliding groove block when sand and stone raw materials flow out.

The beneficial effects of the utility model are as follows:

1. the circumference cleaning assembly is arranged to clean the circumference inner wall of the stirring barrel while stirring the sand and stone raw materials, then the bottom cleaning assembly is used to clean the lower inner wall of the stirring barrel, and meanwhile, the pushing block is used to scrape the cleaned sand and stone, and the sand and stone is discharged from the discharging assembly;

2. through setting up the fender material door and slide in the sliding tray piece, can make the agitator in the stirring raw materials when, the raw materials is difficult for flowing out by the bin outlet in, then can make the fender material door be difficult for breaking away from in the sliding tray piece through setting up joint part.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a first perspective cutaway perspective view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of B of fig. 2 in accordance with the present utility model.

In the figure: 1. a stirring barrel; 2. a drive assembly; 3. a bottom scraping plate; 4. dovetail grooves; 5. a rotating lever; 6. a stirring rod; 7. a pushing block; 8. a first spring; 9. a first telescopic rod; 10. wrapping the block; 11. circumferential scraping blocks; 12. a discharge port; 13. a material blocking door; 14. a mounting block; 15. a second telescopic rod; 16. a second spring; 17. a clamping block; 18. a pushing block; 19. a backflow block; 20. dovetail slide blocks; 21. a sliding groove block; 22. and a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1-4, a self-cleaning sand and stone material stirring device is provided, wherein a stirring barrel 1 is provided, a driving component 2 is arranged at the lower end of the stirring barrel 1, a rotating rod 5 is fixedly connected at the upper end of the driving component 2, a stirring rod 6 is fixedly connected at the upper end of the rotating rod 5, and a discharging component is arranged on the lower inner wall of the stirring barrel 1; and clearance mechanism, clearance mechanism is including the bottom clearance subassembly that is used for clearing up inner wall under agitator 1 and the two sets of circumference clearance subassemblies that are used for clearing up agitator 1 circumference inner wall, two sets of circumference clearance subassemblies set up respectively in the both sides that dwang 5 is close to agitator 1 circumference inner wall, bottom clearance subassembly sets up in the both sides of dwang 5, when people want to use this device to stir cement grit etc. this moment, can pour cement grit into agitator 1 in, then start drive assembly 2, drive assembly 2 comprises motor drive pole etc. for drive dwang 5 rotates, for the staff in this technical field, drive assembly 2 is for carrying out too much more in this, then drive assembly 2 drives dwang 5 and rotates, dwang 5 drives agitator 6 and stir and mix the grit in the agitator 1, when cement grit mixes and accomplish, dwang 5 can drive circumference clearance subassembly and scrape down the inner wall of agitator 1 simultaneously, then strike off the inner wall of agitator 1 through the scraping down subassembly with the grit of the circumference of drain-off 1 inner wall and the drain-down of agitator 1.

As shown in fig. 1, 2 and 4, the bottom cleaning assembly comprises two bottom scraping plates 3 and two pushing blocks 18, the two bottom scraping plates 3 are respectively and fixedly connected to two side ends of the rotating rod 5, the two pushing blocks 18 are respectively and fixedly connected to the upper end of the rotating rod 5, when the rotating rod 5 rotates, the two bottom scraping plates 3 can scrape sand adhered to the lower inner wall of the stirring barrel 1, then push dirt to the discharging assembly to be discharged through pushing of the pushing blocks 18, each group of circumference cleaning assemblies comprises a pushing block 7, a first spring 8, a wrapping block 10, a sliding part and a circumference scraping block 11, the pushing block 7 is fixedly connected to one end of the rotating rod 5 close to the circumference inner wall of the stirring barrel 1, the first spring 8 is fixedly connected to one side inner wall of the pushing block 7, the wrapping block 10 is fixedly connected to one end of the first spring 8, the circumference scraping block 11 is fixedly connected to one side end of the wrapping block 10, the pushing block 7 is slidingly connected with the inner wall of the wrapping block 10, when the rotating rod 5 rotates, the pushing block 7 can be driven to rotate, then the pushing block 7 drives the wrapping block 10 to rotate, the first spring 8 pushes the wrapping block 10 to tightly adhere to the circumferential inner wall of the stirring barrel 1, the wrapping block 10 pushes the circumferential scraping block 11 to scrape sand and stone on the circumferential inner wall of the stirring barrel 1, the cross sections of the pushing block 7 and the wrapping block 10 are similar to U-shaped, the surface of the pushing block 7 is relatively adhered to the inner wall of the wrapping block 10, the two groups can be mutually clamped, the upper ends of the wrapping blocks 10 on the two sides are closed, sundries are prevented from falling in, the sliding part comprises two dovetail sliding grooves 4 and two dovetail sliding blocks 20, the two dovetail sliding grooves 4 are respectively arranged on the two side inner walls of the wrapping block 10, the two dovetail sliding blocks 20 are respectively fixedly connected with the two ends of the pushing block 7, the two dovetail sliding grooves 4 are respectively in sliding fit with the two dovetail sliding blocks 20, when the pushing block 7 slides at parcel piece 10 inner wall, the pushing block 7 is crooked at parcel piece 10's inner wall this moment, lead to this parcel piece 10 and circumference scraping block 11 can't laminate the circumference inner wall of agitator 1, influence the clearance effect to agitator 1 circumference inner wall, at this moment, drive the inner wall slip of forked tail slider 20 at forked tail spout 4 when parcel piece 10 inner wall is gliding through pushing block 7, can prevent that pushing block 7 from crooked at parcel piece 10's inner wall, make parcel piece 10 and circumference scraping block 11 can more stable laminate agitator 1's inner wall, strike off the grit of the circumference inner wall of agitator 1, one side inner wall fixedly connected with first telescopic link 9 of pushing block 7, the one end and the parcel piece 10 fixed connection of first telescopic link 9, the surface of first telescopic link 9 is located to first spring 8 cover, when first spring 8 promotes parcel piece 10 and circumference scraping block 11 laminate agitator 1 circumference surface this moment, at this moment first spring 8 takes place elastic deformation easily and leads to damaging, can support first spring 8 through first telescopic link 9 this moment, make first spring 8 be difficult for taking place elastic deformation.

As shown in fig. 1, 2 and 3, the discharging assembly comprises a discharging hole 12, a blocking door 13, a backflow block 19, a sliding groove block 21 and a clamping component, wherein the discharging hole 12 is arranged on the lower inner wall of the stirring barrel 1, the sliding groove block 21 is fixedly connected to the lower end of the discharging hole 12, the blocking door 13 is slidably connected to the inner wall of the sliding groove block 21, the backflow block 19 is fixedly connected to the inner wall of the discharging hole 12, the backflow block 19 can prevent sand and stone from falling into the clamping component, the blocking component is prevented from being blocked by cement sand and stone, when people want to stir sand and stone in the stirring barrel 1 by using the device, the discharging hole 12 can be blocked by the sliding groove block 21 through the blocking door 13, sand and stone raw materials are prevented from flowing out from the discharging hole 12, after the stirring of the sand and stone raw materials is completed, at the moment, the blocking door 13 can be pulled out from the sliding groove block 21, at the moment, the circumference cleaning assembly scrapes sand and stone stuck on the circumference inner wall of the stirring barrel 1 to the lower inner wall of the stirring barrel 1, then pushing sand and stone into the discharge hole 12 through the bottom cleaning component, flowing out from the discharge hole 12, wherein the clamping component comprises a mounting block 14, a second telescopic rod 15, a second spring 16, a clamping block 17 and a clamping groove 22, the mounting block 14 is fixedly connected with the inner wall of a sliding groove block 21, the second telescopic rod 15 and the second spring 16 are fixedly connected with the lower end of the mounting block 14, the clamping block 17 is fixedly connected with the lower ends of the second spring 16 and the second telescopic rod 15, the second spring 16 is sleeved on the circumferential surface of the second telescopic rod 15, the clamping groove 22 is arranged at the lower end of a blocking door 13, the clamping block 17 is movably clamped with the clamping groove 22, when the blocking door 13 slides in the sliding groove block 21 to prevent sand and stone from falling out from the discharge hole 12, the blocking door 13 can be separated from the sliding groove block 21 at the moment, and can slide in the discharge hole 12 through the blocking door 13 at the moment, at this time, the blocking door 13 pushes the inclined surface of the clamping block 17 to descend until the clamping groove 22 formed at the lower side of the blocking door 13 coincides with the clamping block 17, at this time, the second spring 16 pulls the clamping block 17 to be clamped to the inner wall of the clamping groove 22, at this time, the blocking door 13 is fixed in the sliding groove block 21, and is not easy to separate from the sliding groove block 21.

When the device is used, when people want to stir cement sand and the like, cement sand and the like can be poured into the stirring barrel 1 at the moment, then the driving component 2 is started, the driving component 2 drives the rotating rod 5 to rotate, the rotating rod 5 drives the stirring rod 6 to stir and mix sand and sand in the stirring barrel 1, when cement sand and sand are mixed, the rotating rod 5 can drive the pushing block 7 to rotate, the pushing block 7 drives the wrapping block 10 to rotate, the first spring 8 pushes the wrapping block 10 to tightly adhere to the circumferential inner wall of the stirring barrel 1, the wrapping block 10 pushes the circumferential scraping block 11 to scrape sand and sand on the circumferential inner wall of the stirring barrel 1, the sand and sand fall on the lower inner wall of the stirring barrel 1 at the moment, the rotating rod 5 rotates and drives the two bottom scraping plates 3 to scrape sand and sand on the lower inner wall of the stirring barrel 1, and sand on the lower inner wall of the stirring barrel 1 are pushed to the discharge port 12 through the pushing block 18 at the moment, and sand and the sand on the lower inner wall of the stirring barrel 1 are not easy to adhere to the inner wall of the stirring barrel 1.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. But self-cleaning's grit material stirring device, its characterized in that includes: the stirring device comprises a stirring barrel (1), wherein a driving assembly (2) is arranged at the lower end of the stirring barrel (1), a rotating rod (5) is fixedly connected to the upper end of the driving assembly (2), a stirring rod (6) is fixedly connected to the upper end of the rotating rod (5), and a discharging assembly is arranged on the lower inner wall of the stirring barrel (1); and

the cleaning mechanism comprises a bottom cleaning assembly for cleaning the lower inner wall of the stirring barrel (1) and two groups of circumference cleaning assemblies for cleaning the circumference inner wall of the stirring barrel (1), wherein the two groups of circumference cleaning assemblies are respectively arranged on two sides of the rotating rod (5) close to the circumference inner wall of the stirring barrel (1), and the bottom cleaning assemblies are arranged on two sides of the rotating rod (5).

2. The self-cleaning sand and gravel material stirring device according to claim 1, wherein: the bottom cleaning assembly comprises two bottom scraping plates (3) and two pushing blocks (18), wherein the two bottom scraping plates (3) are respectively and fixedly connected to two side ends of the rotating rod (5), and the two pushing blocks (18) are respectively and fixedly connected to the upper end of the rotating rod (5).

3. The self-cleaning sand and gravel material stirring device according to claim 1, wherein: every group circumference clearance subassembly all includes impeller block (7), first spring (8), parcel piece (10), sliding part and circumference strike off piece (11), impeller block (7) fixed connection is close to the one end of agitator (1) circumference inner wall in dwang (5), first spring (8) fixed connection is in one side inner wall of impeller block (7), one end in first spring (8) of parcel piece (10) fixed connection, one side end in parcel piece (10) of circumference strike off piece (11) fixed connection, impeller block (7) sliding connection is in the inner wall of parcel piece (10).

4. A self-cleaning sand and gravel material stirring device according to claim 3, wherein: the sliding part comprises two dovetail sliding grooves (4) and two dovetail sliding blocks (20), wherein the two dovetail sliding grooves (4) are respectively formed in the inner walls of the two sides of the wrapping block (10), the two dovetail sliding blocks (20) are respectively fixedly connected to the two ends of the pushing block (7), and the two dovetail sliding grooves (4) are respectively in sliding fit with the two dovetail sliding blocks (20).

5. A self-cleaning sand and gravel material stirring device according to claim 3, wherein: the inner wall of one side of the pushing block (7) is fixedly connected with a first telescopic rod (9), one end of the first telescopic rod (9) is fixedly connected with the wrapping block (10), and the first spring (8) is sleeved on the surface of the first telescopic rod (9).

6. The self-cleaning sand and gravel material stirring device according to claim 1, wherein: the material discharging assembly comprises a material discharging opening (12), a material blocking door (13), a backflow block (19), a sliding groove block (21) and a clamping component, wherein the material discharging opening (12) is formed in the lower inner wall of the stirring barrel (1), the sliding groove block (21) is fixedly connected to the lower end of the material discharging opening (12), the material blocking door (13) is slidably connected to the inner wall of the sliding groove block (21), and the backflow block (19) is fixedly connected to the inner wall of the material discharging opening (12).

7. The self-cleaning sand and gravel material stirring device according to claim 6, wherein: the clamping component comprises a mounting block (14), a second telescopic rod (15), a second spring (16), a clamping block (17) and a clamping groove (22), wherein the mounting block (14) is fixedly connected to the inner wall of a sliding groove block (21), the second telescopic rod (15) and the second spring (16) are fixedly connected to the lower end of the mounting block (14), the clamping block (17) is fixedly connected to the lower ends of the second spring (16) and the second telescopic rod (15), the second spring (16) is sleeved on the circumferential surface of the second telescopic rod (15), the clamping groove (22) is formed in the lower end of a material blocking door (13), and the clamping block (17) is movably clamped with the clamping groove (22).

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