CN214163490U

CN214163490U - A novel mixer for concrete mixing

Info

Publication number: CN214163490U
Application number: CN202022258028.9U
Authority: CN
Inventors: 董合; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-10
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a novel mixer for concrete mixing, including mount table and the agitator tank of fixed connection on the mount table, the agitator tank top is provided with the cover, be provided with two sets of stirring subassemblies on the cover, the (mixing) shaft one end of stirring subassembly is passed the cover and is located the agitator tank, the cover has the churn on the (mixing) shaft in the agitator tank, fixedly connected with multiunit stirring rake on the outer wall of churn, the churn passes through construction bolt and (mixing) shaft fixed connection, the first gear of equal fixedly connected with on the (mixing) shaft of agitator tank outside, the second gear is connected in the rotation of being connected with two sets of first gear engagement on the cover, fixed mounting has the motor on the mount table, fixedly connected with third gear in the axis of rotation of motor, the third gear is connected with the second gear. The utility model has the advantages of stirring effect is excellent, be convenient for change the stirring rake, its mainly used concrete mixing.

Description

A novel mixer for concrete mixing

Technical Field

The utility model relates to a concrete mixing equipment technical field, specific novel mixer for concrete mixing that says so.

Background

The concrete indicates to use cement as main cementitious material, with water, sand, the stone, chemical admixture and mineral admixture are mixed in when necessary, cooperate according to suitable proportion, through even stirring, closely knit shaping and maintenance sclerosis form the artificial stone material, therefore during concrete production, agitated vessel must be used, but current agitated vessel is when stirring the concrete, only simply rely on a set of stirring rake to stir it, the stirring effect is extremely poor, and because concrete hardness is higher, this just makes after long-time stirring, the stirring rake can produce wearing and tearing, thereby influence the stirring effect, current agitated vessel is when changing the stirring rake, need change whole (mixing) shaft, it is loaded down with trivial details to change.

Disclosure of Invention

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a stirring effect is excellent, be convenient for carry out the novel mixer of changing to the stirring rake.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a novel stirrer for concrete stirring comprises a mounting platform and a stirring tank, wherein the stirring tank is fixedly connected onto the mounting platform, a tank cover is arranged at the top of the stirring tank, two groups of stirring assemblies are arranged on the tank cover, each group of stirring assemblies comprises a stirring shaft, a stirring cylinder and a stirring paddle, one end of the stirring shaft penetrates through the tank cover and is positioned in the stirring tank, a plurality of groups of mounting screw holes are respectively formed in the stirring shaft close to the top and the bottom of the stirring shaft in the stirring tank, the stirring shaft in the stirring tank is sleeved with the stirring cylinder, mounting rings are fixedly connected at the top and the bottom of the stirring cylinder, mounting holes are formed in the mounting rings and matched with each group of mounting screw holes, mounting bolts penetrate through the mounting holes and are in threaded connection with the mounting screw holes, a plurality of groups of stirring paddles are fixedly connected onto the outer wall of the, and two sets of stirring rake on the churn is crisscross to be set up, the agitator tank is outside equal first gear of fixedly connected with on the (mixing) shaft, on the pot cover with two sets of the rotation that first gear engagement is connected the second gear, fixed mounting has the motor on the mount table, fixedly connected with third gear in the axis of rotation of motor, the third gear with the second gear engagement is connected.

The mounting table comprises a supporting table, a first mounting table surface and a second mounting table surface, the bottom of the first mounting table surface is symmetrically fixedly connected with two groups of supporting tables, the stirring tank is fixedly mounted on the first mounting table surface, the first mounting table surface is located on one side of the stirring tank and fixedly connected with the second mounting table surface, and the motor is fixedly mounted on the second mounting table surface.

The bottom of the stirring tank is of a conical structure, a discharging pipe is arranged at the bottom of the stirring tank, a discharging valve is arranged on the discharging pipe, and a feeding pipe is arranged on the upper portion of the tank cover.

The top of the stirring tank is fixedly connected with a top mounting ring, the bottom of the tank cover is fixedly connected with a bottom mounting ring, a plurality of groups of fixing screw holes are correspondingly formed in the bottom mounting ring and the top mounting ring, and screws provided with fixing bolts in one-to-one correspondence penetrate through the fixing screw holes.

The tank cover is fixedly connected with a top platform corresponding to the first gear and the second gear, the top end of the stirring shaft is rotatably connected to the top platform, and the second gear is rotatably connected between the tank cover and the top platform.

The stirring paddle comprises straight-blade paddles and a plurality of groups of auxiliary blades fixedly connected to the bottoms of the straight-blade paddles.

When the stirring shaft is sleeved in the stirring cylinder, the outer wall of the stirring shaft is tightly attached to the inner wall of the stirring cylinder.

The utility model has the advantages that:

1. when the device is used for stirring concrete, the motor can drive the third gear to rotate so as to drive the second gear to rotate, the second gear drives the two groups of first gears to rotate so as to stir the concrete in the stirring tank through the two groups of stirring paddles, and the two groups of stirring paddles are arranged in a staggered manner so that the device has an excellent stirring effect on the concrete;

2. the stirring rake fixed connection of this device is on the churn, and the churn passes through construction bolt fixed connection on the (mixing) shaft for after the long-time work of device, the stirring rake produces wearing and tearing, can take off the churn, change new can, the stirring rake in the device is after producing wearing and tearing like this, and the part of changing is simple, and changes simple and conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic structural view of the stirring assembly of the present invention;

fig. 4 is a schematic structural view of the mixing shaft and the mixing drum of the present invention when they are disassembled.

In the figure: the device comprises a mounting table 1, a supporting table 101, a first mounting table 102, a second mounting table 103, a stirring tank 2, a discharging pipe 201, a discharging valve 202, a top mounting ring 203, a tank cover 3, a feeding pipe 301, a bottom mounting ring 302, a fixing bolt 303, a top table 304, a stirring assembly 4, a stirring shaft 401, a stirring cylinder 402, a stirring paddle 403, a mounting screw hole 404, a mounting ring 405, a mounting hole 406, a mounting bolt 407, a first gear 408, a second gear 409, a straight blade 410, an auxiliary blade 411, a motor 5 and a third gear 501.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel mixer for concrete mixing comprises a mounting platform 1 and a mixing tank 2, the mixing tank 2 is fixedly connected to the mounting platform 1, a tank cover 3 is arranged on the top of the mixing tank 2, two sets of mixing assemblies 4 are arranged on the tank cover 3, each set of mixing assembly 4 comprises a mixing shaft 401, a mixing drum 402 and a mixing paddle 403, one end of the mixing shaft 401 passes through the tank cover 3 and is positioned in the mixing tank 2, a plurality of sets of mounting screw holes 404 are arranged on the mixing shaft 401 in the mixing tank 2 near the top and the bottom of the mixing shaft, the mixing drum 402 is sleeved on the mixing shaft 401 in the mixing tank 2, the top and the bottom of the mixing drum 402 are fixedly connected with mounting rings 405, mounting holes 406 are arranged on the ring of the mounting platform 1 and matched with each set of mounting screw holes 404, mounting bolts 407 are arranged to pass through the mounting holes 406 and are in threaded connection with the mounting screw holes 404, a plurality of sets of mixing paddles 403 are fixedly connected to the outer wall of the mixing drum 402, like this alright with stirring rake 403 fixed connection on (mixing) shaft 401, it can drive stirring rake 403 to rotate through (mixing) shaft 401, and the crisscross setting of stirring rake 403 on two sets of churns 402, it is more abundant to make the stirring in the agitator tank 2, equal fixedly connected with first gear 408 on the (mixing) shaft 401 of agitator tank 2 outside, cover 3 is gone up and is connected second gear 409 with the rotation of two sets of first gear 408 meshing connection, fixed mounting has motor 5 on the mount pad 1, fixedly connected with third gear 501 in the axis of rotation of motor 5, third gear 501 is connected with second gear 409 meshing, drive third gear 501 through motor 5 and rotate, can drive second gear 409 and rotate, second gear 409 can drive two sets of first gear 408 rotations, thereby drive (mixing) shaft 401 and rotate, stir the raw materials in to agitator tank 2 through stirring rake 403.

In the utility model, the mounting table 1 comprises a support table 101, a first mounting table surface 102 and a second mounting table surface 103, two groups of support tables 101 are fixedly connected to the bottom of the first mounting table surface 102 symmetrically, the device is supported by the support tables 101, the stirring tank 2 is fixedly mounted on the first mounting table surface 102, the first mounting table surface 102 is positioned on one side of the stirring tank 2 and is fixedly connected with the second mounting table surface 103, and the motor 5 is fixedly mounted on the second mounting table surface 103;

the bottom of the stirring tank 2 is provided with a conical structure, so that the material can be discharged conveniently, the bottom of the stirring tank 2 is provided with a discharge pipe 201, the discharge pipe 201 is provided with a discharge valve 202, the concrete in the stirring tank 2 can be discharged after the discharge valve 202 is opened, the upper part of the tank cover 3 is provided with a feeding pipe 301, and the raw materials can be fed into the stirring tank 2 through the feeding pipe 301;

the top of the stirring tank 2 is fixedly connected with a top mounting ring 203, the bottom of the tank cover 3 is fixedly connected with a bottom mounting ring 302, a plurality of groups of fixing screw holes are correspondingly formed in the bottom mounting ring 302 and the top mounting ring 203, and the fixing screws 303 are spirally arranged to penetrate through the fixing screw holes in a one-to-one correspondence manner, so that the tank cover 3 is fixedly connected with the stirring tank 2, and after the fixing screws 303 are unscrewed, the tank cover 3 can be taken down, and the stirring paddles 403 in the device can be replaced;

the top platform 304 is fixedly connected to the tank cover 3 corresponding to the first gear 408 and the second gear 409, the top end of the stirring shaft 401 is rotatably connected to the top platform 304, and the second gear 409 is rotatably connected between the tank cover 3 and the top platform 304;

the stirring paddle 403 comprises straight blades 410 and a plurality of groups of auxiliary blades 411 fixedly connected to the bottoms of the straight blades 410, and the stirring area can be enlarged through the straight blades 410 and the auxiliary blades 411 to ensure the stirring effect;

when the stirring shaft 401 is sleeved in the stirring cylinder 402, the outer wall of the stirring shaft 401 is tightly attached to the inner wall of the stirring cylinder 402, so that the stirring shaft 401 can drive the stirring cylinder 402 to rotate to the maximum extent when rotating, and the stirring paddle 403 can exert the maximum stirring force.

The utility model discloses a theory of operation is: during the use, throw the raw materials through material pipe 301 and drop into agitator tank 2 inside, later drive third gear 501 through motor 5 and rotate, third gear 501 drives second gear 409 and rotates, drive two sets of first gear 408 rotations through second gear 409, thereby make (mixing) shaft 401 rotate, (mixing) shaft 401 then drives agitator tank 2 inside stirring rake 403 and rotates, thereby stir the raw materials, the stirring is accomplished the back, open bleeder valve 202, can derive the concrete, when needs change agitator rake 403, can unscrew fixing bolt 303, take off cover 3, later unscrew each set of mounting bolt 407, can take off agitator tank 402 from (mixing) shaft 401, more new agitator tank 402 can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel mixer for concrete mixing, includes mount table (1) and agitator tank (2), its characterized in that: the stirring tank (2) is fixedly connected to the mounting table (1), a tank cover (3) is arranged at the top of the stirring tank (2), two groups of stirring assemblies (4) are arranged on the tank cover (3), each group of stirring assemblies (4) comprises a stirring shaft (401), a stirring drum (402) and a stirring paddle (403), one end of the stirring shaft (401) penetrates through the tank cover (3) and is positioned in the stirring tank (2), a plurality of groups of mounting screw holes (404) are arranged on the stirring shaft (401) close to the top and the bottom of the stirring shaft in the stirring tank (2), the stirring shaft (401) in the stirring tank (2) is sleeved with the stirring drum (402), mounting rings (405) are fixedly connected to the top and the bottom of the stirring drum (402), mounting holes (406) are arranged on the mounting rings (405) in a matching mode of each group, be provided with construction bolt (407) and pass mounting hole (406) with installation screw (404) threaded connection, fixedly connected with multiunit on the outer wall of churn (402) stirring rake (403), and two sets of stirring rake (403) on churn (402) crisscross setting, agitator tank (2) are outside equal fixedly connected with first gear (408) on (mixing) shaft (401), on cover (3) with two sets of second gear (409) are connected in the rotation of first gear (408) meshing connection, fixed mounting has motor (5) on mount table (1), fixedly connected with third gear (501) in the axis of rotation of motor (5), third gear (501) with second gear (409) meshing connection.

2. A novel mixer for mixing concrete according to claim 1, characterised in that: mount table (1) is including a platform (101), first installation mesa (102), second installation mesa (103), first installation mesa (102) bottom symmetrical fixedly connected with is two sets of a platform (101), agitator tank (2) fixed mounting be in on first installation mesa (102), first installation mesa (102) are located agitator tank (2) one side fixedly connected with second installation mesa (103), motor (5) fixed mounting be in on second installation mesa (103).

3. A novel mixer for mixing concrete according to claim 1, characterised in that: the bottom of the stirring tank (2) is of a conical structure, a discharging pipe (201) is arranged at the bottom of the stirring tank (2), a discharging valve (202) is arranged on the discharging pipe (201), and a feeding pipe (301) is arranged on the upper portion of the tank cover (3).

4. A novel mixer for mixing concrete according to claim 1, characterised in that: the top of the stirring tank (2) is fixedly connected with a top mounting ring (203), the bottom of the tank cover (3) is fixedly connected with a bottom mounting ring (302), a plurality of groups of fixing screw holes are correspondingly formed in the bottom mounting ring (302) and the top mounting ring (203), and screws provided with fixing bolts (303) in one-to-one correspondence penetrate through the fixing screw holes.

5. A novel mixer for mixing concrete according to claim 1, characterised in that: the tank cover (3) is fixedly connected with a top platform (304) corresponding to the first gear (408) and the second gear (409), the top end of the stirring shaft (401) is rotatably connected to the top platform (304), and the second gear (409) is rotatably connected between the tank cover (3) and the top platform (304).

6. A novel mixer for mixing concrete according to claim 1, characterised in that: the stirring paddle (403) comprises straight-blade blades (410) and a plurality of groups of auxiliary blades (411) fixedly connected to the bottoms of the straight-blade blades (410).

7. A novel mixer for mixing concrete according to claim 1, characterised in that: when the stirring shaft (401) is sleeved in the stirring drum (402), the outer wall of the stirring shaft (401) is tightly attached to the inner wall of the stirring drum (402).