CN213885910U - Agitator is synthetic with mixer - Google Patents

Abstract

The utility model relates to a synthetic mixer of using of mud jacking agent, which comprises a frame, be provided with the agitator tank in the frame, wear to be equipped with the (mixing) shaft in the agitator tank, be provided with stirring vane on the rotation axis, (mixing) shaft one end is passed the agitator tank roof, be provided with power component in the frame, power component's output with (mixing) shaft fixed connection, correspond in the agitator tank (mixing) shaft outside cover is equipped with the stationary cylinder, the stationary cylinder with be provided with a plurality of stationary knives between the agitator inner wall, just the stationary knife sets up in being close to the stationary cylinder tip, cooperate on the (mixing) shaft the stationary knife is provided with the rotating knife. This application is through setting up the rotary blade and setting up the solid fixed cylinder that has fixed blade on the rotation axis to carry out the breakage to the clot under the cooperation of solid fixed knife and rotary knife.

Description

Agitator is synthetic with mixer

Technical Field

The application relates to the field of powder agitated vessel, especially relate to a mixer is used in mud jacking agent synthesis.

Background

At the concrete accelerator manufacture industry at present, the powder mixer is one of commonly used machine, when mixing the accelerator, traditional agitated vessel structure is comparatively simple, it is simple to stir the accelerator, chemical powder after the stirring mixes incompletely, produce easily and deposit, consequence such as caking, influence the actual production effect, also there is the part at present and can smash the powder mixer of powder caking, adopt to increase the stirring rake to stir basically, actual crushing effect is not ideal, and current powder mixer is when the stirring, because centrifugal force's effect, can make a lot of powders be stained with on the inner wall of agitator, need artifical clearance regularly, the work efficiency of powder mixer has been reduced, therefore, we provide a concrete accelerator's agitating unit.

To above-mentioned problem, chinese patent that bulletin number is CN209188672U discloses a concrete accelerator's agitating unit, the on-line screen storage device comprises a base, fixedly connected with stand on the base, install the support on the stand, the one end fixedly connected with agitator of support, be provided with the feeder hopper on the agitator, the lower extreme of agitator is provided with the discharge gate, the upper end fixedly connected with crossbeam of stand, install the motor on the crossbeam, fixedly connected with stirring rake in the pivot of motor, be provided with the stirring rod that is used for smashing the powder caking on the stirring rake, the upper end fixedly connected with bracing piece of stirring rake, install the scraper blade on the bracing piece. Through setting up the scraper blade to scrape off the powder on leading to the inner wall.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the powder can generate coagulum when being mixed, and the coagulum is not easy to break by the stirring rod.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the relatively thorough break up of the clot, the application provides a mixer for the synthesis of mud jacking agent.

The application provides a synthetic mixer of using of mud jacking agent adopts following technical scheme:

the utility model provides a synthetic mixer of using of mud jacking agent, includes the frame, be provided with the agitator tank in the frame, wear to be equipped with the (mixing) shaft in the agitator tank, be provided with stirring vane on the (mixing) shaft, (mixing) shaft one end is passed the agitator tank roof, be provided with power component in the frame, power component's output with (mixing) shaft fixed connection, correspond in the agitator tank (mixing) shaft outside cover is equipped with the solid fixed cylinder, the solid fixed cylinder with be provided with a plurality of stationary knives between the agitator tank inner wall, just the stationary knife sets up in being close to the solid fixed cylinder tip, cooperate on the (mixing) shaft the stationary knife is provided with the rotating knife.

Through adopting above-mentioned technical scheme, stirring vane's setting can stir the mud jacking agent powder in the agitator tank, power component provides power for the (mixing) shaft, the solid fixed cylinder provides the mounted position for the stationary knife, stationary knife cooperation revolving knife can be cuted the coagulum through near, because the coagulum has great weight, consequently the coagulum can sink to stationary knife and revolving knife department, can be cuted by rotatory revolving knife cooperation stationary knife of coming when the coagulum passes through the stationary knife position, the completion is to the breakage of coagulum.

Preferably, the fixed knife is disposed opposite to the blade of the rotating knife.

Through adopting above-mentioned technical scheme, the relative setting of cutting edge of stationary knife and revolving knife can be when the revolving knife is rotatory to the stationary knife position, stationary knife and rotatory production shearing effect between to more convenient carry out the breakage to the clot.

Preferably, two groups of rotating knives and two groups of fixed knives are arranged at the end parts of the fixed barrel corresponding to the rotating knives and the fixed knives.

Through adopting above-mentioned technical scheme, two sets of rotating knife and stationary knife can carry out a lot of breakage to the piece that congeals in the agitator tank to there is some clot not through complete breakage just through stationary knife and rotating knife place plane when avoiding single breakage, lead to the condition of clot still a large amount of existence to take place.

Preferably, a plurality of support rods are arranged between the fixed cylinder and the inner wall of the stirring tank.

Through adopting above-mentioned technical scheme, the setting of bracing piece on the solid fixed cylinder can be fixed the supporting cylinder.

Preferably, the fixed cylinder is divided into a plurality of support pieces which are detachably connected along the axis direction, and each support piece is provided with a support rod.

Through adopting above-mentioned technical scheme, the setting of a plurality of support piece can make things convenient for the installation of staff to fixed section of thick bamboo.

Preferably, a fixed plane is arranged on the fixed cylinder, the fixed knife is detachably and fixedly connected with the fixed plane, and the free end of the fixed knife is detachably and fixedly connected with the inner wall of the stirring tank.

Through adopting above-mentioned technical scheme, the stationary plane provides fixed mounting's position for the stationary knife, sets up the stationary knife simultaneously to dismantle fixed connection with the inner wall of agitator tank, has made things convenient for the staff to change the stationary knife that goes wrong.

Preferably, be provided with the crushed aggregates net on the agitator tank diapire, the (mixing) shaft towards agitator tank diapire one end be provided with be used for further smash hierarchical caking with the parallel crushed aggregates frame of crushed aggregates net, the last rotation of crushed aggregates frame is provided with the bits of broken glass roller, the bits of broken glass roller with crushed aggregates net butt sets up.

Through adopting above-mentioned technical scheme, crushed aggregates net and crushed aggregates roller mutually support and can carry out the breakage once more to the clot that falls on crushed aggregates net to further reinforcing is to the crushing effect of clot.

Preferably, one end of the material crushing frame, which faces away from the material crushing roller, is provided with an auxiliary blade.

Through adopting above-mentioned technical scheme, the setting of supplementary blade can be stirred the near thick liquids that are close crushed aggregates net to make the thick liquids near being close to crushed aggregates net can drive the clot piece that is smashed and stir once more.

In summary, the present application includes at least one of the following beneficial technical effects:

the coagulum is crushed under the matching of the fixed knife and the rotary knife by arranging the rotary knife and the fixed cylinder with the fixed knife on the stirring shaft.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic sectional view of a portion a-a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 2.

Fig. 4 is a schematic structural view of a fixed barrel in the present application.

Reference numerals: 1. a frame; 2. a stirring tank; 21. a feed inlet; 22. a discharge pipeline; 23. an electromagnetic valve; 3. a stirring shaft; 4. a stirring blade; 5. a power assembly; 6. a fixed cylinder; 61. a support bar; 62. a support member; 621. a bump; 622. a groove; 63. fixing a plane; 7. fixing a knife; 8. a rotary knife; 9. a particle screen; 91. a material crushing frame; 92. a crushing roller; 93. auxiliary blades.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mixer for grouting agent synthesis. Referring to fig. 1 and 2, a mixer for grouting agent synthesis comprises a frame 1, a mixing tank 2 is arranged on the frame 1, the top wall of the mixing tank 2 is provided with only a feed inlet 21, a discharge pipeline 22 is arranged on the bottom wall of the mixing tank 2, an electromagnetic valve 23 is arranged on the discharge pipeline 22, a mixing shaft 3 is arranged in the mixing tank 2 in a penetrating way, a spiral mixing blade 4 is arranged on the mixing shaft 3, one end of the mixing shaft 3 penetrates through the top wall of the mixing tank 2, a power assembly 5 is arranged on the frame 1, the power assembly 5 comprises a rotating motor, the output end of the rotating motor is fixedly connected with the mixing shaft 3, a fixed cylinder 6 is sleeved on the outer side of the middle part of the mixing tank 2 corresponding to the mixing shaft 3, a plurality of support rods 61 are arranged between the fixed cylinder 6 and the inner wall of the mixing tank 2, one end of each support rod 61, facing the fixed cylinder 6, is welded with the fixed cylinder 6, and one end of the inner wall of the oven stirring tank 2 wiped by the supporting rod 61 is fixedly connected with the stirring plate barrel through a bolt. And stirring vane 4 sets up in the both ends of keeping away from solid fixed cylinder 6 that the (mixing) shaft 3 corresponds, be provided with a plurality of stationary knives 7 between solid fixed cylinder 6 and the 2 inner walls of agitator tank, and the both ends of solid fixed cylinder 6 all are provided with a plurality of stationary knives 7, stationary knife 7 sets up with the axis of solid fixed cylinder 6 is perpendicular, and refer to fig. 3, the tip of solid fixed cylinder 6 is provided with the fixed plane 63 that is used for bearing solid fixed knife 7, solid fixed knife 7 passes through fixing bolt and fixed plane 63 fixed connection, and cooperate solid fixed knife 7 to be provided with revolving knife 8 on the (mixing) shaft 3, the cutting edge of revolving knife 8 and solid fixed knife 7 sets up in opposite directions. Because the clot has a large weight, the clot can sink to the fixed knife 7 and the rotating knife 8, and the rotating knife 8 can be matched with the fixed knife 7 to cut the clot when the clot passes through the position of the fixed knife 7, so that the clot can be broken.

Referring to fig. 2 and 4, consider that fixing the section of thick bamboo 6 in the installation can appear being difficult for cup jointing the problem on having stirring blade 4's (mixing) shaft 3, divide fixing the section of thick bamboo 6 into a plurality of support piece 62, this embodiment is provided with three support piece 62, and all be connected with bracing piece 61 on every support piece 62, every support piece 62 all is including constituting the arc of fixing 6 one-third of section of thick bamboo, and every arc is provided with the locating hole towards the adjacent locating hole position of bright trend, be provided with the connecting plate between the locating hole on the same level on two adjacent arcs, it is provided with the locating hole equally to correspond the locating hole position on the connecting plate, wear to be equipped with the bolt and the bolt in the locating hole of locating hole and arc of connecting plate on the threaded section cooperation be provided with the nut.

Referring to fig. 4, in order to further enhance the connection state between the arc plates, two sides of the same arc plate adjacent to the adjacent arc plates are provided with a protrusion 621 on one side and a groove 622 for accommodating the protrusion 621 on the other side. The protrusion 621 and the groove 622 are disposed along the length direction of the fixed cylinder 6.

Referring to fig. 2, in order to further consider that a large clot may still exist after the fixed knife 7 and the rotating knife 8 crush the clot, a crushed aggregate net 9 is arranged on the bottom wall of the stirring tank 2, a crushed aggregate rack 91 parallel to the crushed aggregate net 9 is arranged at one end of the stirring shaft 3 facing the bottom wall of the stirring tank 2 and used for further crushing the graded clot, a crushed aggregate roller 92 is rotatably arranged on the crushed aggregate rack 91, and the crushed aggregate roller 92 is arranged in abutment with the crushed aggregate net 9. Mutually supporting of crushed aggregates net 9 and crushed aggregates roller 92 can be broken once more the clot that falls on crushed aggregates net 9, and further consider that the clot that is smashed needs to stir once more with the thick liquids in agitator tank 2 just can guarantee the homogeneous mixing of thick liquids, consequently deviate from crushed aggregates roller 92 one side at crushed aggregates frame 91 and be provided with auxiliary blade 93, when auxiliary blade 93 followed (mixing) shaft 3 and rotated, auxiliary blade 93 can be close to the stirring of thick liquids near crushed aggregates net 9, thereby make thick liquids can take away from crushed aggregates net 9 surface by broken clot and mix in thick liquids.

The implementation principle of the mixer for grouting agent synthesis in the embodiment of the application is as follows: when the staff carries out the synthesis of mud jacking agent, the staff can add the raw materials from feed inlet 21 when using, later control driving motor drives (mixing) shaft 3 and rotates, stirring vane 4 stirs thick liquids, when the clot appears in the thick liquids, the clot can be through stationary knife 7 and 8 locks at the horizontal plane of revolving knife under the effect of stirring vane 4 stirring thick liquids, when the clot reachs stationary knife 7 positions, revolving knife 8 can follow rotatory (mixing) shaft 3 and rotate to stationary knife 7 positions, the cutting edge of revolving knife 8 and the cutting edge of stationary knife 7 can be sheared the clot. The larger clumps still present after the breaking up of the rotating knives 8 and the stationary knives 7 will fall under gravity onto the particle web 9, at which point the clumps will be crushed by the crusher rolls 92 in cooperation with the particle web 9, whereby the breaking up of the clumps in the slurry is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a synthetic mixer of using of mud jacking agent, includes frame (1), be provided with agitator tank (2) on frame (1), its characterized in that: wear to be equipped with (mixing) shaft (3) in agitator tank (2), be provided with stirring vane (4) on (mixing) shaft (3), (mixing) shaft (3) one end is passed agitator tank (2) roof, be provided with power component (5) on frame (1), the output of power component (5) with (mixing) shaft (3) fixed connection, correspond in agitator tank (2) the (mixing) shaft (3) outside cover is equipped with solid fixed cylinder (6), gu fixed cylinder (6) with be provided with a plurality of stationary knife (7) between agitator tank (2) inner wall, just gu fixed knife (7) set up in being close to gu fixed cylinder (6) tip, (mixing) shaft (3) are gone up the cooperation gu fixed knife (7) are provided with revolving knife (8).

2. The mixing machine for grouting composition according to claim 1, wherein: the fixed knife (7) and the rotating knife (8) are arranged oppositely.

3. The mixing machine for grouting composition according to claim 2, wherein: two groups of rotating knives (8) and two groups of fixed knives (7) are arranged at the end parts corresponding to the fixed cylinder (6).

4. The mixing machine for grouting composition according to claim 1, wherein: a plurality of support rods (61) are arranged between the fixed cylinder (6) and the inner wall of the stirring tank (2).

5. The mixing machine for grouting composition according to claim 4, wherein: the fixed cylinder (6) is divided into a plurality of support pieces (62) which are detachably connected along the axis direction, and each support piece (62) is provided with a support rod (61).

6. The mixing machine for grouting composition according to claim 5, wherein: be provided with fixed plane (63) on solid fixed cylinder (6), gu fixed sword (7) with fixed plane (63) can dismantle fixed connection, just the free end of gu fixed sword (7) with fixed connection can be dismantled to agitator tank (2) inner wall.

7. The mixing machine for grouting composition according to claim 1, wherein: be provided with crushed aggregates net (9) on agitator tank (2) diapire, (mixing) shaft (3) towards agitator tank (2) diapire one end be provided with be used for further smash hierarchical caking with crushed aggregates frame (91) that crushed aggregates net (9) are parallel, it is provided with crushed aggregates roller (92) to rotate on crushed aggregates frame (91), crushed aggregates roller (92) with crushed aggregates net (9) butt sets up.

8. The mixing machine for grouting composition according to claim 7, wherein: one end, deviating from the crushing roller (92), of the crushing frame (91) is provided with an auxiliary blade (93).

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