CN220179696U

CN220179696U - Concrete mixing equipment with self-cleaning mechanism

Info

Publication number: CN220179696U
Application number: CN202320985697.7U
Authority: CN
Inventors: 王珂; 张玥琪; 姬忠辉
Original assignee: Jiaozuo Haorui Building Materials Co ltd
Current assignee: Jiaozuo Haorui Building Materials Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-12-15
Anticipated expiration: 2033-04-27

Abstract

The utility model relates to concrete stirring equipment with an automatic cleaning mechanism, which comprises a bottom plate, a driving shaft and a water inlet pipe, wherein the top of the bottom plate is fixedly connected with two supporting columns, a shell is fixedly connected between the tops of the two supporting columns, the top of the shell is provided with a feed inlet, the water inlet pipe is fixedly arranged at the top of the shell, the bottom of the water inlet pipe is fixedly connected with a spray head, one side of the shell is provided with an adjusting mechanism for protecting the spray head, the driving shaft is rotatably connected inside the shell, and the top of the shell is fixedly provided with a driving motor. According to the utility model, when the device is used for stirring, the spray head is arranged in the device, at the moment, when the mixing operation is carried out, the internal concrete can generate splashing, and the splashing concrete can cover the surface of the spray head, so that the spray head is blocked, and the cleaning work can not be carried out, thereby reducing the practicability of the device and increasing the limitation of the device.

Description

Concrete mixing equipment with self-cleaning mechanism

Technical Field

The utility model belongs to the field of concrete stirring equipment, and particularly relates to concrete stirring equipment with an automatic cleaning mechanism.

Background

The stirrer is a machine with a blade shaft rotating in a cylinder or a groove to stir and mix various raw materials into a mixture or a proper consistency, and is divided into a forced stirrer, a single horizontal shaft stirrer, a double horizontal shaft stirrer and the like.

Through retrieving, chinese patent discloses a concrete mixing plant of wiper mechanism for concrete mixing plant, its authority bulletin number is (CN 210161409U), including agitating unit, the pan feeding mouth sets up in the bottom of conveyer belt, agitating unit sets up the upper end at the conveyer belt, agitating unit's top fixedly connected with motor, the rotor and the (mixing) shaft fixed connection of motor, the outer lane welding of (mixing) shaft is provided with the stirring flabellum, the both ends fixedly connected with of (mixing) shaft washs the stick, it passes through connecting axle and (mixing) shaft fixed connection to wash the stick, agitating unit's top both sides are provided with the cistern, the one end of cistern is provided with the raceway, the middle part of raceway is provided with the valve, the cavity fixed connection water pump that agitating unit was run through to the raceway.

During operation of the mixer, firstly, the conveying belt and the motor are started through the external power supply to enable concrete to enter the mixer through the conveying belt from the feeding hole, the rotor of the motor rotates to drive the mixing shaft to rotate, the mixing blades rotate to mix the concrete, the set angle of the mixing blades gradually increases along with the decrease of the relative distance between the mixing blades and the center of the mixer, the concrete can be uniformly mixed, the cleaning rod also rotates to prevent the concrete from being stuck to the inner cavity of the mixer, if the concrete needs to be cleaned, the valve is opened to pump water by the water pump, water flows from the spray head through the water pipe, the cleaning rod and the mixing blades rotate simultaneously to continuously scrape and wash the inner wall, and cleaning is carried out. When the device stirs, because of the inside at the device is installed to the shower nozzle, when carrying out the compounding operation this moment, inside concrete can produce and splash, and the concrete that splashes can cover the surface at the shower nozzle, and then blocks up the shower nozzle, can't carry out clean work to the practicality of device has been reduced, the limitation of device has also been increased.

Disclosure of Invention

In view of the foregoing problems with the prior art, a primary object of the present utility model is to provide a concrete mixing apparatus with an automatic cleaning mechanism.

The technical scheme of the utility model is as follows: including bottom plate, driving shaft and inlet tube, two of top fixedly connected with support column of bottom plate, two fixedly connected with casing between the top of support column, the top of casing is provided with the feed inlet, inlet tube fixed mounting is at the top of casing, the bottom fixedly connected with shower nozzle of inlet tube, one side of casing is provided with adjustment mechanism, adjustment mechanism is used for protecting the shower nozzle, the driving shaft rotates the inside of connection at the casing, the top fixed mounting of casing has driving motor, driving motor's output shaft extends to the inside of casing and with the one end fixed connection of driving shaft, the bottom and the outside of driving shaft fixedly connected with limiting plate and fixed plate respectively, rotate between limiting plate and the fixed plate and be connected with two driven shafts, two the outside equidistance fixedly connected with second stirring leaf of driven shaft, two the link gear is provided with at the top of driven shaft, the discharge gate has been seted up to the bottom of casing.

As a preferred implementation mode, adjustment mechanism includes first telescopic link, first telescopic link fixed mounting is in one side of casing, the movable rod one end of first telescopic link extends to the inside of casing and rotates and be connected with the connecting rod, the top of casing and be located one side rotation of shower nozzle and be connected with the arc, one side of arc is rotated with the one end of connecting rod and is connected.

As a preferred embodiment, the linkage mechanism comprises a ring gear fixedly connected to the inside of the shell, and a planetary gear is fixedly connected to the top of the driven shaft and meshed with the ring gear.

As a preferred implementation mode, both ends of limiting plate all fixedly connected with U template, the inside of U template rotates and is connected with the spacing wheel, one side of spacing wheel contacts with the inner wall of casing.

As a preferred implementation mode, the cavity is seted up to the inside of bottom plate, the inside fixed mounting of cavity has four second telescopic links, the movable rod of second telescopic link all extends to the bottom and the fixedly connected with backup pad of bottom plate, the bottom of backup pad is provided with the rubber pad, the bottom fixedly connected with four mounting panels of bottom plate, the inside of mounting panel is all rotated and is connected with the gyro wheel.

As a preferred implementation mode, a controller is fixedly arranged at the top of the bottom plate and positioned at one side of the shell, and the first telescopic rod, the second telescopic rod and the driving motor are electrically connected with the controller.

Compared with the prior art, the utility model has the advantages that the feeding is carried out through the feeding hole, when the feeding is completed, the driving shaft is driven by the driving motor to rotate and the limiting plate is driven to rotate at the same time, thereby driving the driven shaft to revolve, and then driving the driven shaft to rotate through the linkage mechanism, so that more comprehensive stirring of concrete can be achieved, the concrete can be better mixed in the device, the practicability of the device is improved, the spray head can be protected through the adjusting mechanism when stirring is carried out, so that splashing concrete is prevented from adhering to the surface of the spray head in the stirring process, the spray head can better discharge water when cleaning work is carried out, the problem of blockage of the spray head is avoided, the running of the device is facilitated, after the mixing is completed, the discharge hole is used for discharging, the spray head is exposed through the adjusting mechanism, then the water is sprayed into the device, and meanwhile, the second stirring blade is rotated, so that the water flow is driven to clean the inside the stirring equipment.

Drawings

FIG. 1 is a schematic view showing a semi-sectional structure of a concrete mixing apparatus with an automatic cleaning mechanism according to the present utility model;

FIG. 2 is a schematic cross-sectional front view of a concrete mixing plant with an automatic cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the positional relationship of a concrete mixing plant linkage with an automatic cleaning mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 2A of a concrete mixing plant with an automatic cleaning mechanism according to the present utility model.

Legend description: 1. a bottom plate; 2. a support column; 3. a discharge port; 4. a limiting plate; 5. a driven shaft; 6. a second stirring blade; 7. a housing; 8. a water inlet pipe; 9. a feed inlet; 10. a planetary gear; 11. a ring gear; 12. a fixing plate; 13. a driving motor; 14. a driving shaft; 15. a U-shaped plate; 16. a limiting wheel; 17. a first telescopic rod; 18. a connecting rod; 19. an arc-shaped plate; 20. a spray head; 21. a support plate; 22. a second telescopic rod; 23. a controller; 24. a cavity; 25. a mounting plate; 26. and a roller.

Detailed Description

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

Examples

As shown in fig. 1 to 4, the present utility model provides a technical solution: including bottom plate 1, driving shaft 14 and inlet tube 8, fixedly connected with two support columns 2 at the top of bottom plate 1, fixedly connected with casing 7 between the top of two support columns 2, the top of casing 7 is provided with feed inlet 9, inlet tube 8 fixed mounting is at the top of casing 7, the bottom fixedly connected with shower nozzle 20 of inlet tube 8, one side of casing 7 is provided with adjustment mechanism, adjustment mechanism is used for protecting shower nozzle 20, driving shaft 14 rotates the inside of connecting at casing 7, the top fixed mounting of casing 7 has driving motor 13, driving motor 13's output shaft extends to the inside of casing 7 and with driving shaft 14's one end fixed connection, driving shaft 14's bottom and outside fixedly connected with limiting plate 4 and fixed plate 12 respectively, rotate between limiting plate 4 and the fixed plate 12 and be connected with two driven shafts 5, the outside equidistance fixedly connected with second stirring leaf 6 of two driven shafts 5, discharging hole 3 has been seted up at the bottom of casing 7.

In this embodiment, firstly, carry out the feeding through feed inlet 9, when the feeding is accomplished, drive driving shaft 14 through driving motor 13 output shaft and rotate and drive limiting plate 4 simultaneously and rotate, thereby drive driven shaft 5 and revolve, and then drive driven shaft 5 through the link gear and rotate, can reach more comprehensive stirring to the concrete like this, make the concrete carry out the compounding work that can be better in the device inside, the practicality of device has been increased, when stirring, can protect shower nozzle 20 through adjustment mechanism, in order to avoid producing the concrete adhesion that splashes at the surface of shower nozzle 20 at the in-process of stirring, can make shower nozzle 20 in the play water that can be better when carrying out cleaning work like this, can not produce shower nozzle 20 and block up the problem, be favorable to the operation of device, after accomplishing the compounding, carry out the blowing through discharge gate 3, make shower nozzle 20 expose through adjustment mechanism after the blowing is accomplished, then carry out water spray to the device inside, simultaneously second stirring leaf 6 rotates, thereby drive rivers carry out cleaning work to the stirring equipment inside.

Wherein, adjustment mechanism includes first telescopic link 17, and first telescopic link 17 fixed mounting is in one side of casing 7, and the movable rod one end of first telescopic link 17 extends to the inside of casing 7 and rotates and be connected with connecting rod 18, and the top of casing 7 just is located one side rotation of shower nozzle 20 and is connected with arc 19, and one side of arc 19 is rotated with the one end of connecting rod 18 and is connected. When cleaning is needed, the movable rod of the first telescopic rod 17 moves, so that the connecting rod 18 is driven to rotate and the arc plate 19 is driven to rotate, the arc plate 19 is connected with the shell 7 in a rotating mode, the spray head 20 can be just exposed after the arc plate 19 is moved, and therefore the spray head 20 is protected from being influenced by blockage, cleaning can be better performed, and the practicability of the device is improved.

The linkage mechanism comprises a ring gear 11, the ring gear 11 is fixedly connected inside the shell 7, the top of the driven shaft 5 is fixedly connected with a planetary gear 10, and the planetary gear 10 is meshed with the ring gear 11. When stirring, because the planetary gear 10 is meshed with the ring gear 11, when the driven shaft 5 rotates, the planetary gear 10 is driven to rotate on the ring gear 11, and because the bottom of the driven shaft 5 is rotationally connected with the limiting plate 4, the effect of autorotation is achieved, and thus, the concrete can be well stirred fully.

Wherein, both ends of limiting plate 4 are all fixedly connected with U template 15, and the inside rotation of U template 15 is connected with spacing wheel 16, and one side of spacing wheel 16 contacts with the inner wall of casing 7. When the limiting plate 4 rotates, the limiting wheel 16 rotates with the inner wall of the shell 7, so that the limiting plate 4 can be prevented from shifting when rotating.

Wherein, cavity 24 has been seted up to the inside of bottom plate 1, and the inside fixed mounting of cavity 24 has four second telescopic links 22, and the movable rod of second telescopic link 22 all extends to the bottom of bottom plate 1 and fixedly connected with backup pad 21, and the bottom of backup pad 21 is provided with the rubber pad, and the bottom fixedly connected with of bottom plate 1 has four mounting panels 25, and the inside of mounting panel 25 all rotates and is connected with gyro wheel 26. Can make agitated vessel remove suitable position through gyro wheel 26, then drive backup pad 21 through second telescopic link 22 and remove and drive whole device simultaneously and reciprocate, because the bottom of backup pad 21 is provided with the rubber pad, can increase frictional force, when the device operates, prevent to appear the phenomenon of removal, the stability of the device of increase.

The top of the base plate 1 and one side of the housing 7 are fixedly provided with a controller 23, and the first telescopic rod 17, the second telescopic rod 22 and the driving motor 13 are electrically connected with the controller 23.

Working principle: firstly, feeding is carried out through the feed inlet 9, when feeding is completed, the driving shaft 14 is driven to rotate through the output shaft of the driving motor 13 and simultaneously drives the limiting plate 4 to rotate, thereby driving the driven shaft 5 to revolve, when the driven shaft 5 rotates, the planetary gear 10 is driven to rotate on the ring gear 11, the bottom of the driven shaft 5 is rotationally connected with the limiting plate 4, thereby achieving the effect of autorotation, when the limiting plate 4 rotates, the limiting plate 4 can be prevented from deviating when rotating through the limiting wheel 16 and the inner wall of the shell 7, when cleaning is needed, the connecting rod 18 is driven to rotate and simultaneously drive the arc plate 19 to rotate, the arc plate 19 is rotationally connected with the shell 7 because of the arc plate 19 just exposes the spray head 20 after completing the movement, thus the spray head 20 can be better cleaned while not being influenced by blockage, and the practicability of the device is increased.

Claims

1. Concrete mixing equipment with self-cleaning mechanism, including bottom plate (1), driving shaft (14) and inlet tube (8), its characterized in that: the utility model discloses a discharging device for the water heater, including bottom plate (1), driving shaft (14), driving motor (13), fixed connection casing (7) between the top of bottom plate (1), the top of casing (7) is provided with feed inlet (9), inlet tube (8) fixed mounting is at the top of casing (7), the bottom fixedly connected with shower nozzle (20) of inlet tube (8), one side of casing (7) is provided with adjustment mechanism, adjustment mechanism is used for protecting shower nozzle (20), driving shaft (14) swivelling joint is in the inside of casing (7), the top fixed mounting of casing (7) has driving motor (13), the output shaft of driving motor (13) extends to the inside of casing (7) and with the one end fixed connection of driving shaft (14), the bottom and the outside of driving shaft (14) are fixed connection limiting plate (4) and fixed plate (12) respectively, rotate between limiting plate (4) and fixed plate (12) and be connected with two driven shafts (5), two the outside fixedly connected with second driven shaft (6) of driven shaft (5), two driving shaft (7) are provided with the bottom of casing (7) respectively.

2. A concrete mixing plant with an automatic cleaning mechanism according to claim 1, characterized in that: the adjusting mechanism comprises a first telescopic rod (17), the first telescopic rod (17) is fixedly arranged on one side of the shell (7), one end of a movable rod of the first telescopic rod (17) extends to the inside of the shell (7) and is rotationally connected with a connecting rod (18), the top of the shell (7) is rotationally connected with an arc-shaped plate (19) on one side of a spray head (20), and one side of the arc-shaped plate (19) is rotationally connected with one end of the connecting rod (18).

3. A concrete mixing plant with an automatic cleaning mechanism according to claim 1, characterized in that: the linkage mechanism comprises a ring gear (11), the ring gear (11) is fixedly connected to the inside of the shell (7), a planetary gear (10) is fixedly connected to the top of the driven shaft (5), and the planetary gear (10) is meshed with the ring gear (11).

4. A concrete mixing plant with an automatic cleaning mechanism according to claim 1, characterized in that: both ends of limiting plate (4) are all fixedly connected with U template (15), the inside rotation of U template (15) is connected with spacing wheel (16), one side of spacing wheel (16) contacts with the inner wall of casing (7).

5. A concrete mixing plant with an automatic cleaning mechanism according to claim 2, characterized in that: cavity (24) have been seted up to the inside of bottom plate (1), the inside fixed mounting of cavity (24) has four second telescopic links (22), the movable rod of second telescopic link (22) all extends to the bottom and fixedly connected with backup pad (21) of bottom plate (1), the bottom of backup pad (21) is provided with the rubber pad, the bottom fixedly connected with four mounting panel (25) of bottom plate (1), the inside of mounting panel (25) is all rotated and is connected with gyro wheel (26).

6. A concrete mixing plant with an automatic cleaning mechanism according to claim 5, characterized in that: the top of the bottom plate (1) and one side of the shell (7) are fixedly provided with a controller (23), and the first telescopic rod (17), the second telescopic rod (22) and the driving motor (13) are electrically connected with the controller (23).