CN220331573U - Additive uniform adding structure for concrete mixer - Google Patents

Additive uniform adding structure for concrete mixer Download PDF

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Publication number
CN220331573U
CN220331573U CN202321557756.7U CN202321557756U CN220331573U CN 220331573 U CN220331573 U CN 220331573U CN 202321557756 U CN202321557756 U CN 202321557756U CN 220331573 U CN220331573 U CN 220331573U
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China
Prior art keywords
fixedly connected
box
supporting
stuffing box
additive
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CN202321557756.7U
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Chinese (zh)
Inventor
赵建根
盛春佳
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Jiaxing Zhengyu Xinxin Building Materials Co ltd
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Jiaxing Zhengyu Xinxin Building Materials Co ltd
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  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The utility model discloses a structure for uniformly adding additives for a concrete mixer, which comprises a stuffing box and a mixer, wherein the top wall of the stuffing box is fixedly connected with an anti-overflow plate, the top of the anti-overflow plate is provided with a feed inlet, the side wall of the stuffing box is fixedly connected with a supporting box, the inner side wall of the supporting box is fixedly connected with a motor, the output end of the side face of the motor is fixedly connected with a rotating shaft, the side end of the rotating shaft movably penetrates through the stuffing box to extend inwards, the side end of the rotating shaft is movably connected to the inner side wall of the stuffing box through a bearing, the rotating shaft is fixedly connected with a spiral blade, an electric control valve is started, the electric control valve opens the additives to enter the mixer through a discharge pipe, a supporting rod is arranged on the supporting rod, four groups of supporting plates are arranged around the supporting plate, the middle parts of the supporting plates are arranged at intervals to facilitate the additives to enter, then after a certain amount of the additives are uniformly poured into the mixer, the mixing effect of the concrete and the additives in the later period can be effectively improved, and the fusion efficiency is improved.

Description

Additive uniform adding structure for concrete mixer
Technical Field
The utility model relates to the technical field of concrete stirring equipment, in particular to an additive uniform adding structure for a concrete mixer.
Background
The stirrer is a kind of construction engineering machinery, mainly used for stirring cement, sand and stone, various dry powder mortar and other building materials, this is a kind of shaft with blade rotates in cylinder or trough, stir and mix multiple raw materials, make it become a kind of mixture or machine of suitable consistency, the stirrer is divided into multiple, there are forced stirrer, single horizontal shaft stirrer, double horizontal shaft stirrer, etc., and the anti-crack anti-freezing concrete is the artificial stone prepared by cementing material, coarse and fine aggregate, water and other additive according to the appropriate proportion, because the performance of additive is different, often put into in different stages of anti-crack anti-freezing concrete stirring;
in view of the above, the Chinese patent with the issued publication number of CN212218864U discloses an environment-friendly additive feeding device for a concrete mixer, which comprises the concrete mixer, wherein a material guide cylinder is arranged on a top plate of the concrete mixer, a connecting cylinder is arranged at the upper end of the material guide cylinder, a material cylinder is arranged at the upper end of the connecting cylinder, a material bin is arranged on the surface of the material cylinder, a sealing plate is inserted at an opening of the material bin, a blanking pipe is inserted at the bottom surface of the material bin, a manual valve rod is inserted on a pipe body of the blanking pipe, and the manual valve rod is in threaded connection with the surface of the connecting cylinder; the beneficial effects are as follows: according to the environment-friendly additive throwing device for the concrete mixer, disclosed by the utility model, the additive is plugged by the sealing plate after being pre-placed into the bin, and after the manual valve rod is loosened, the additive in the bin falls into the concrete mixer along the guide cylinder after falling along the blanking pipe, so that the problems of concrete splashing and dust generation caused by opening the throwing stub bar of the concrete mixer are avoided;
in the stirring process of the existing concrete, the additive is directly added through a feeding hole, the flow speed and the flow quantity of the added additive can not be controlled, the additive is difficult to uniformly add, the fusion effect is poor and the fusion efficiency is low in the subsequent stirring process of the concrete, and therefore, the uniform adding structure of the additive for the concrete mixer is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a structure for uniformly adding additives for a concrete mixer, so as to solve the problems in the prior art.
The additive uniformly adding structure for the concrete mixer comprises a stuffing box and the mixer, wherein the top wall of the stuffing box is fixedly connected with an anti-overflow plate, and a material inlet is formed in the top of the anti-overflow plate;
the stuffing box side wall is fixedly connected with a supporting box, the supporting box side wall is fixedly connected with a motor, the motor side surface output end is fixedly connected with a rotating shaft, the rotating shaft side end movably penetrates through the stuffing box to extend inwards, the rotating shaft side end is movably connected to the stuffing box side wall through a bearing, a spiral blade is fixedly connected to the rotating shaft, a driving wheel is fixedly inserted in the rotating shaft, the driving wheel is connected with a driven wheel through a driving belt, the middle of the driven wheel is fixedly inserted with a rotating rod, one end of the rotating rod is movably connected to the supporting box side wall through a bearing, the other side of the rotating rod movably penetrates through the stuffing box and then is movably connected to the stuffing box side wall through the bearing, a plurality of groups of mounting seats are fixedly connected to the rotating rod, and stirring blades are fixedly connected to the mounting seats.
Preferably, the outer wall of the supporting box is provided with a groove, and a plurality of groups of control keys are fixedly arranged in the groove.
Preferably, the outer wall of the stuffing box is provided with an observation window, the bottom side of the stuffing box is fixedly connected with a mounting plate, the bottom wall of the mounting plate is arranged on the top side of the stirrer, and a discharge hole is formed in the bottom of the stuffing box.
Preferably, the bottom wall of the stuffing box is fixedly connected with a discharging hopper, the bottom wall of the discharging hopper extends into the stirrer, the bottom wall of the discharging hopper is fixedly connected with a discharging pipe, and an electric control valve is fixedly arranged on the discharging pipe.
Preferably, a supporting rod is inserted in the discharging pipe, and two ends of the supporting rod are movably connected in the discharging pipe through bearings.
Preferably, the support plate is fixedly connected to the support rod, four groups of support plates are arranged on the support rod, and anti-sticking coatings are coated on the outer walls of the support plates.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the stuffing box is arranged on the stirrer through the mounting plate, the additive is thrown into the stuffing box through the feeding hole, the motor is started through the control key, the motor drives the rotating shaft to rotate, the driving wheel rotates along with the rotating shaft, the driving wheel drives the driven wheel to rotate through the driving belt, the driven wheel drives the rotating rod to rotate, the rotating rod drives the plurality of groups of stirring blades to rotate, the stirring blades stir and mix the additive, so that the additive is more uniformly mixed, meanwhile, the spiral blades rotate along with the stirring blades, the additive is uniformly fed, the electric control valve is started, the additive is opened to enter the stirrer through the discharging pipe, the supporting rod is provided with the supporting rods, four groups of supporting plates are arranged around the supporting rods, the interval between the middle parts of the supporting plates is convenient for the additive to enter, then after a certain amount of additive is reached, the supporting rods rotate, the supporting plates turn over, and the additives are uniformly thrown into the stirrer, so that the mixing effect of the concrete and the additive in the later stage can be effectively improved, and the fusion efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the stuffing box and the stirrer in the utility model;
FIG. 3 is a schematic diagram of the front view of the inside of the stuffing box according to the present utility model;
fig. 4 is a schematic view showing the whole structure of the connection between the support rod and the support plate in the present utility model.
In the figure: 1. a stuffing box; 101. an observation window; 102. a mounting plate; 103. a discharge port; 2. an anti-overflow plate; 201. a feed port; 3. a supporting box; 301. a groove; 302. a control key; 4. a motor; 5. a rotating shaft; 501. spiral leaves; 6. a driving wheel; 7. a transmission belt; 8. driven wheel; 9. a rotating rod; 10. a mounting base; 11. stirring the leaves; 12. discharging a hopper; 13. an electric control valve; 14. a discharge pipe; 15. a support rod; 16. a support plate; 1601. a release coating; 17. a stirrer.
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.
Example 1:
referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a structure is evenly added to additive for concrete mixer, includes packing box 1 and mixer 17, and packing box 1 roof fixedly connected with spill plate 2, through being provided with spill plate 2, can avoid the overflow of additive, has seted up material inlet 201 in the spill plate 2 roof;
it should be noted that, the lateral wall of the stuffing box 1 is fixedly connected with the supporting box 3, the inner side wall of the supporting box 3 is fixedly connected with the motor 4, the output end of the lateral surface of the motor 4 is fixedly connected with the rotating shaft 5, the lateral end of the rotating shaft 5 movably penetrates through the stuffing box 1 to extend inwards, the lateral end of the rotating shaft 5 is movably connected with the inner side wall of the stuffing box 1 through a bearing, the rotating shaft 5 is fixedly connected with a spiral blade 501, the rotating shaft 5 is fixedly connected with a driving wheel 6 in an inserting manner, the driving wheel 6 is connected with a driven wheel 8 through a driving belt 7, the middle part of the driven wheel 8 is fixedly inserted with a rotating rod 9, one end of the rotating rod 9 is movably connected with the inner side wall of the supporting box 3 through a bearing, the other side of the rotating rod 9 movably penetrates through the stuffing box 1 and then is movably connected with the inner side wall of the stuffing box 1 through the bearing, a plurality of groups of mounting seats 10 are fixedly connected with stirring blades 11 on the mounting seats 10;
when the feeding device is used, the motor 4 drives the rotating shaft 5 to rotate, the driving wheel 6 rotates along with the rotating shaft, the driving wheel 6 drives the driven wheel 8 to rotate through the driving belt 7, the driven wheel 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the plurality of groups of stirring blades 11 to rotate, the additives are stirred and mixed through the stirring blades 11, so that the additives are more uniformly mixed, and meanwhile, the spiral blades 501 also rotate along with the stirring blades, and the additives are uniformly fed.
Example 2:
please refer to fig. 3 and 4, which illustrate a second embodiment of the present utility model, which is based on the previous embodiment;
specifically, the outer wall of the stuffing box 1 is provided with an observation window 101, so that the amount of additives in the stuffing box 1 can be conveniently and intuitively seen through the observation window 101, the bottom side of the stuffing box 1 is fixedly connected with a mounting plate 102, the bottom wall of the mounting plate 102 is arranged on the top side of the stirrer 17, and a discharge hole 103 is formed in the bottom of the stuffing box 1.
The bottom wall of the stuffing box 1 is fixedly connected with a discharging hopper 12, the bottom wall of the discharging hopper 12 extends into a stirrer 17, the bottom wall of the discharging hopper 12 is fixedly connected with a discharging pipe 14, and an electric control valve 13 is fixedly arranged on the discharging pipe 14.
It should be noted that the discharging pipe 14 is inserted with a supporting rod 15, and two ends of the supporting rod 15 are movably connected in the discharging pipe 14 through bearings.
In addition, fixedly connected with backup pad 16 on the bracing piece 15, backup pad 16 are provided with four groups, and bracing piece 15 rotates, and backup pad 16 upset is even in throwing into mixer 17 with the additive, can effectively improve the mixed effect of later stage concrete and additive, improves and fuses efficiency, and backup pad 16 outer wall coating has antiseized coating 1601, can effectively avoid gluing.
Specifically, the outer wall of the supporting box 3 is provided with a groove 301, and a plurality of groups of control keys 302 are fixedly arranged in the groove 301.
Example 3:
referring to fig. 1 to 4, a third embodiment of the present utility model is based on the above two embodiments;
when the utility model is used, the stuffing box 1 is arranged on the stirrer 17 through the mounting plate 102, the additive is thrown into the stuffing box 1 through the feeding port 201, the motor 4 is started through the control key 302, the motor 4 drives the rotating shaft 5 to rotate, at the moment, the driving wheel 6 rotates along with the rotating shaft 5, the driving wheel 6 drives the driven wheel 8 to rotate through the transmission belt 7, the driven wheel 8 drives the rotating rod 9 to rotate, the rotating rod 9 drives the plurality of groups of stirring blades 11 to rotate, the stirring blades 11 stir and mix the additive, so that the additive is more uniformly mixed, meanwhile, the spiral blades 501 rotate along with the stirring blades, the additive uniformly feeds, the electric control valve 13 is started, the additive is opened to enter the stirrer 17 through the discharging pipe 14, the supporting rod 15 is arranged, the supporting rod 16 is arranged on the supporting rod 15, four groups of supporting rods 16 are arranged in a surrounding manner, the middle part of the supporting rod 16 is arranged at intervals to facilitate the inlet of the additive, then after a certain amount of the supporting rod 15 rotates, the supporting rod 16 is overturned, the additive is uniformly thrown into the stirrer 17, and the mixing effect of the concrete and the additive at the later stage can be effectively improved, and the fusion efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a structure is evenly added to additive for concrete mixer, includes packing box (1) and mixer (17), its characterized in that: the top wall of the stuffing box (1) is fixedly connected with an anti-overflow plate (2), and a feed opening (201) is formed in the top of the anti-overflow plate (2);
the utility model provides a packing box, packing box (1) lateral wall fixedly connected with supporting box (3), supporting box (3) inside wall fixedly connected with motor (4), motor (4) side output fixedly connected with pivot (5), pivot (5) side activity runs through packing box (1) inwards extension, pivot (5) side pass through bearing swing joint on packing box (1) inside wall, fixedly connected with spiral leaf (501) in pivot (5), fixedly grafting has action wheel (6) in pivot (5), be connected with from driving wheel (8) through drive belt (7) on action wheel (6), fixedly grafting has bull stick (9) in the middle part from driving wheel (8), bull stick (9) one end is through bearing swing joint on supporting box (3) inside wall, bull stick (9) opposite side activity runs through on packing box (1) inside wall through bearing swing joint behind, fixedly connected with multiunit mount pad (10) on bull stick (9), fixedly connected with stirring leaf (11) on mount pad (10).
2. The additive uniform adding structure for a concrete mixer according to claim 1, wherein: the utility model discloses a stirring machine, including stuffing box (1), mounting panel (102), discharge gate (103) have been seted up in stuffing box (1) bottom in mounting panel (102), stuffing box (1) outer wall is provided with observation window (101), stuffing box (1) bottom side fixedly connected with mounting panel (102) diapire is installed on mixer (17) top side.
3. The additive uniform adding structure for a concrete mixer according to claim 2, wherein: the utility model discloses a self-discharging type stirring machine, including stuffing box (1), hopper (12) are down connected with to stuffing box (1) diapire fixedly connected with, in hopper (12) diapire extends to mixer (17), hopper (12) diapire fixedly connected with discharging pipe (14) down, fixedly mounted has automatically controlled valve (13) on discharging pipe (14).
4. A uniform addition structure of an additive for a concrete mixer according to claim 3, wherein: the discharging pipe (14) is internally inserted with a supporting rod (15), and two ends of the supporting rod (15) are movably connected in the discharging pipe (14) through bearings.
5. The additive uniform adding structure for a concrete mixer according to claim 4, wherein: the anti-sticking device is characterized in that the supporting rods (15) are fixedly connected with supporting plates (16), the supporting plates (16) are provided with four groups, and anti-sticking coatings (1601) are coated on the outer walls of the supporting plates (16).
6. The additive uniform adding structure for a concrete mixer according to claim 1, wherein: the outer wall of the supporting box (3) is provided with a groove (301), and a plurality of groups of control keys (302) are fixedly arranged in the groove (301).
CN202321557756.7U 2023-06-19 2023-06-19 Additive uniform adding structure for concrete mixer Active CN220331573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321557756.7U CN220331573U (en) 2023-06-19 2023-06-19 Additive uniform adding structure for concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321557756.7U CN220331573U (en) 2023-06-19 2023-06-19 Additive uniform adding structure for concrete mixer

Publications (1)

Publication Number Publication Date
CN220331573U true CN220331573U (en) 2024-01-12

Family

ID=89442209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321557756.7U Active CN220331573U (en) 2023-06-19 2023-06-19 Additive uniform adding structure for concrete mixer

Country Status (1)

Country Link
CN (1) CN220331573U (en)

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