CN210229723U

CN210229723U - Slurry stirrer

Info

Publication number: CN210229723U
Application number: CN201920574230.7U
Authority: CN
Inventors: Xingjun Xia; 夏杏军; Yang Li; 黎阳; Yu Xia; 夏禹
Original assignee: Dongguan Jiaogang Construction Materials Co ltd
Current assignee: Dongguan Jiaogang Construction Materials Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-04-03
Anticipated expiration: 2029-04-25

Abstract

A slurry agitator comprising: stirring pond and rabbling mechanism, the stirring pond includes: cement cell body, input tube, delivery outlet and support, rabbling mechanism includes: motor, pivot, go up stirring leaf and main stirring leaf, main stirring leaf includes: the main blades and the second shaft sleeve are fixed, the second shaft sleeve and the rotating shaft are in rotating connection, and the included angle between the main blades and the horizontal plane is 40-50 degrees. The slurry stirrer with the structure can effectively prevent sediment from depositing and accumulating, avoid the situation that the sediment blocks the stirring blades, and keep the smoothness of stirring operation for a long time.

Description

Slurry stirrer

Technical Field

The utility model relates to a thick liquid water agitator especially relates to a thick liquid water agitator that uses among grit separation system.

Background

Most of the water of the stirrer is generated after the water is separated by a sand-stone separator and is washed by a washing machine and a car and left materials. The stones can be easily separated and discharged, and the slurry water carries the fine sand to flow into the stirring tank. The stirring mechanism in the stirring pool is important, and most of sand-stone separator manufacturers rotate slurry upwards to form a vortex according to the principle of a fan so as to keep the uniformity of the slurry.

Chinese patent CCN206355875U discloses a muddy water mixer, this mixer includes agitator motor and agitator shaft device, agitator motor's axis of rotation is connected to the (mixing) shaft device, the agitator motor outside still is provided with the agitator motor safety cover, the (mixing) shaft device includes the main shaft, go up the stirring leaf, main stirring leaf, loose ring and fender ring, it sets up the one end at the main shaft to go up the stirring leaf, it has two fender rings to go back the rigid coupling on the main shaft, be provided with the external screw thread on two main shaft outer walls that keep off between the ring, the loose ring sets up between the fender ring, be provided with the internal thread on the inner wall of loose ring, loose ring and main shaft threaded connection, main stirring leaf sets up on the loose.

Although the stirrer can prevent sediment from settling in a short time, after the stirrer is used for a long time, sediment carried in slurry, particularly young sand, can be accumulated along with the lapse of the using time, and finally the stirring blade is clamped, so that the stirring blade is worn.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is to above-mentioned condition, provides a thick liquid agitator for solving above-mentioned problem, the thick liquid agitator includes: stirring pond and rabbling mechanism, the stirring pond includes: cement cell body, input tube, delivery outlet and support, the input tube with the upper end intercommunication of cement cell body, the delivery outlet with the lower extreme intercommunication of cement cell body, the support is located the upper surface of cement cell body, rabbling mechanism includes: motor, pivot, go up stirring leaf and main stirring leaf, the motor is fixed on the support, the pivot is followed the outside of cement cell body extends to inside, go up the stirring leaf with main stirring leaf all is located the inside of cement cell body, it is located to go up the stirring leaf the top of main stirring leaf, the pivot with the motor shaft of motor forms to rotate and is connected, it includes to go up the stirring leaf: first axle sleeve and a plurality of upper blade, upper blade follow the side of first axle sleeve is protruding, first axle sleeve with the pivot forms to rotate and is connected, main stirring leaf includes: the main blades are fixed with the second shaft sleeve, the second shaft sleeve is rotatably connected with the rotating shaft, and the included angle between the main blades and the horizontal plane is 40-50 degrees.

Further, the main stirring blade further comprises: and the rotary disc protrudes from the side surface of the second shaft sleeve, and the main blade is fixed on the edge of the rotary disc.

Furthermore, the included angle between the upper blade and the horizontal plane is 60-70 degrees, a dividing plate is arranged on one surface of the upper blade, and the dividing plate is perpendicular to the upper blade.

Further, the stirring mechanism further includes: and the rotating shaft penetrates through the rotating speed sensor.

Further, the stirring mechanism further includes: the bearing is positioned on the upper surface of the cement tank body, and the rotating shaft penetrates through the bearing.

Further, the stirring pond still includes: the funnel, the funnel is the toper, the delivery outlet passes through the funnel with the lower extreme intercommunication of cement cell body.

Further, the stirring mechanism further includes: lower stirring leaf, main stirring leaf is located the top of lower stirring leaf, lower stirring leaf is located in the funnel, lower stirring leaf includes: the extension plate is protruded from the side face of the third shaft sleeve, the lower blade is fixed on the extension plate, the included angle between the lower blade and the horizontal plane is 90 degrees, and the lower edge of the lower blade is parallel to the side face of the funnel.

Further, the stirring pond still includes: and the pressure release valve is communicated with the side wall of the cement tank body.

Further, the upper surface of cement cell body has an access hole, the stirring pond still includes: and the sealing cover seals the access hole of the cement tank body.

Further, the stirring pond still includes: the supporting legs are protruded from the lower surface of the cement pool body.

After the technical scheme is adopted, the utility model discloses an effect is: the slurry stirrer with the structure can effectively prevent sediment from depositing and accumulating, avoid the situation that the sediment blocks the stirring blades, and keep the smoothness of stirring operation for a long time.

Drawings

FIG. 1 is a schematic view of a slurry mixer according to the present invention;

fig. 2 is a schematic view of a stirring mechanism according to the present invention;

FIG. 3 is a schematic view of an upper mixing blade according to the present invention;

FIG. 4 is a schematic view of a main stirring blade according to the present invention;

fig. 5 is a schematic view of the lower stirring blade according to the present invention.

Detailed Description

The technical solution of the present invention is further described below by way of examples:

the utility model provides a thick liquid agitator, as shown in figure 1, thick liquid agitator includes: stirring pond 1 and rabbling mechanism 2, rabbling mechanism 2 extends to inside from the outside of stirring pond 1. The stirring tank 1 is used for containing slurry, and the stirring mechanism 2 is used for stirring the slurry.

Specifically, the agitation tank 1 includes: cement cell body 11, input tube 12 and delivery outlet 13, cement cell body 11 are the cylinder shape, input tube 12 and the upper end intercommunication of cement cell body 11, and delivery outlet 13 and the lower extreme intercommunication of cement cell body 11, rabbling mechanism 2 extends to inside from the outside of cement cell body 11. The slurry enters the interior of the cement tank body 11 through the input pipe 12, the stirring mechanism 2 stirs the slurry, and finally the slurry is output through the output port 13.

More specifically, the agitation tank 1 further includes: funnel 14, funnel 14 are the toper, and delivery outlet 13 passes through funnel 14 and cement cell body 11's lower extreme intercommunication, and the upper end and the cement cell body 11 intercommunication of funnel 14 promptly, lower extreme and delivery outlet 13 intercommunication. The funnel 14 can not only enable the slurry to flow into the output port 13 more intensively, but also prevent the slurry from remaining at the bottom of the cement tank body 11, and reduce the possibility of silt accumulation.

More specifically, the agitation tank 1 further includes: the support 15, the support 15 is located the upper surface of cement pond body 11, and rabbling mechanism 2 is fixed on support 15 to pass the upper surface of cement pond body 11 and extend to inside from the outside of cement pond body 11.

More specifically, the agitation tank 1 further includes: and the pressure relief valve 16 is communicated with the side wall of the cement tank body 11. When silt is piled up, the condition that the pressure inside the cement tank body 11 is too high can occur, the pressure can be reduced by opening the pressure release valve 16 at the moment, and the slurry can continuously flow in from the input pipe 12 to take away the piled silt. In this embodiment, there are two pressure relief valves 16, one pressure relief valve 16 is located near the upper end of the cement tank 11, and the other pressure relief valve 16 is located near the lower end of the cement tank 11.

More specifically, the upper surface of cement pond body 11 has an access hole, and stirring pond 1 still includes: and the sealing cover 17 is used for sealing the access hole of the cement tank body 11. When the interior of the cement tank body 11 needs to be overhauled or cleaned, the sealing cover 17 can be opened.

More specifically, the agitation tank 1 further includes: a plurality of supporting feet 18, a plurality of supporting feet 18 are protruded from the lower surface of the cement tank body 11.

Specifically, as shown in fig. 2, the stirring mechanism 2 includes: the cement tank comprises a motor 21, a rotating shaft 22, a rotating speed sensor 23, a bearing 24, an upper stirring blade 25, a main stirring blade 26 and a lower stirring blade 27, wherein the motor 21 is fixed on a support 15, the rotating shaft 22 extends from the outside to the inside of the cement tank 11, the bearing 24 is positioned on the upper surface of the cement tank 11, the upper stirring blade 25, the main stirring blade 26 and the lower stirring blade 27 are all positioned inside the cement tank 11, the upper stirring blade 25 is positioned above the main stirring blade 26, the main stirring blade 26 is positioned above the lower stirring blade 27, the rotating shaft 22 is in rotating connection with a motor shaft of the motor 21 (namely the rotating shaft 22 rotates along with the rotation of the motor shaft), the rotating shaft 22 sequentially penetrates through the rotating speed sensor 23 and the bearing 24, and the upper stirring vane 25, the main stirring vane 26 and the lower stirring vane 27 are respectively in rotational connection with the rotating shaft 22 (i.e., the upper stirring vane 25, the main stirring vane 26 and the lower stirring vane 27 rotate along with the rotation of the rotating shaft 22).

The motor 21 can drive the rotating shaft 22 to rotate, so as to drive the upper stirring blade 25, the main stirring blade 26 and the lower stirring blade 27 to rotate, and stirring operation is performed on the slurry. Wherein, speed sensor 23 is used for detecting the rotational speed of pivot 22, and when silt piled up more, the rotational speed of pivot 22 slowed down, and speed sensor 23 can send alarm signal this moment, and the notice staff clears up silt. The bearing 24 can avoid the interference of the cement tank body 11 on the rotating shaft 22, and ensure the smoothness of rotation.

More specifically, as shown in fig. 3, the upper agitating blade 25 includes: the blade comprises a first shaft sleeve 251 and a plurality of upper blades 252, wherein the upper blades 252 protrude from the side surface of the first shaft sleeve 251, the first shaft sleeve 251 is rotatably connected with the rotating shaft 22, the included angle between the upper blades 252 and the horizontal plane is 60-70 degrees, a dividing plate 253 is arranged on one surface of each upper blade 252, and the dividing plate 253 is perpendicular to the upper blades 252. In the present embodiment, there are two upper blades 252. Because the upper blade 252 is obliquely arranged and the dividing plate 253 perpendicular to the upper blade 252 is arranged, a large silt ball can be divided in the stirring process of the upper blade 252, and the blockage of the output port 13 is avoided.

More specifically, as shown in fig. 4, the main agitating blade 26 includes: the rotating shaft 22 is rotatably connected with the second shaft sleeve 261, the rotating disc 262 and a plurality of main blades 263 are arranged, the rotating disc 262 protrudes from the side surface of the second shaft sleeve 261, the main blades 263 are fixed on the edge of the rotating disc 262, the second shaft sleeve 261 and the rotating shaft 22 form a rotating connection, and the included angle between the main blades 263 and the horizontal plane is 40-50 degrees. In the present embodiment, the number of the main blades 263 is four. When silt falls to main stirring vane 26 department, the silt of most whereabouts can be accepted to carousel 262, and main blade 263 is reached under the effect of centrifugal force to silt to improve effectual stirring area. The inclined main blade 263 can perform a pressing-down operation on the silt, thereby preventing the accumulation of the silt.

More specifically, the lower stirring blade 27 is located in the hopper 14, and as shown in fig. 5, the lower stirring blade 27 includes: a third shaft housing 271, a plurality of extension plates 272, and a plurality of lower paddles 273, the extension plates 272 protruding from the sides of the third shaft housing 271, the lower paddles 273 being fixed to the extension plates 272, the lower paddles 273 having an angle of 90 ° with the horizontal plane, the lower edges 2730 of the lower paddles 273 being located close to the hopper 14, and the lower edges 2730 of the lower paddles 273 being parallel to the sides of the hopper 14. In the present embodiment, the extension plate 272 and the lower blade 273 are three in number. The inner side of the funnel 14 can be scraped by the lower stirring blade 27, further avoiding the accumulation of silt.

Therefore, the slurry stirrer with the structure can effectively prevent sediment from depositing and accumulating, avoid the situation that the stirring blades are blocked by the sediment, and keep the smoothness of stirring operation for a long time.

It is specifically noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. A slurry agitator, comprising: stirring pond and rabbling mechanism, the stirring pond includes: cement cell body, input tube, delivery outlet and support, the input tube with the upper end intercommunication of cement cell body, the delivery outlet with the lower extreme intercommunication of cement cell body, the support is located the upper surface of cement cell body, rabbling mechanism includes: motor, pivot, go up stirring leaf and main stirring leaf, the motor is fixed on the support, the pivot is followed the outside of cement cell body extends to inside, go up the stirring leaf with main stirring leaf all is located the inside of cement cell body, it is located to go up the stirring leaf the top of main stirring leaf, the pivot with the motor shaft of motor forms to rotate and is connected, it includes to go up the stirring leaf: first axle sleeve and a plurality of upper blade, upper blade follow the side of first axle sleeve is protruding, first axle sleeve with the pivot forms rotation and is connected its characterized in that: the main stirring blade includes: the main blades are fixed with the second shaft sleeve, the second shaft sleeve is rotatably connected with the rotating shaft, and the included angle between the main blades and the horizontal plane is 40-50 degrees.

2. The slurry mixer according to claim 1, wherein: the main stirring blade further comprises: and the rotary disc protrudes from the side surface of the second shaft sleeve, and the main blade is fixed on the edge of the rotary disc.

3. The slurry mixer according to claim 1, wherein: the included angle between the upper blade and the horizontal plane is 60-70 degrees, a partition plate is arranged on one surface of the upper blade, and the partition plate is perpendicular to the upper blade.

4. The slurry mixer according to claim 1, wherein: the stirring mechanism further comprises: and the rotating shaft penetrates through the rotating speed sensor.

5. The slurry mixer according to claim 1, wherein: the stirring mechanism further comprises: the bearing is positioned on the upper surface of the cement tank body, and the rotating shaft penetrates through the bearing.

6. The slurry mixer according to claim 1, wherein: the stirring pond still includes: the funnel, the funnel is the toper, the delivery outlet passes through the funnel with the lower extreme intercommunication of cement cell body.

7. The slurry mixer according to claim 6, wherein: the stirring mechanism further comprises: lower stirring leaf, main stirring leaf is located the top of lower stirring leaf, lower stirring leaf is located in the funnel, lower stirring leaf includes: the extension plate is protruded from the side face of the third shaft sleeve, the lower blade is fixed on the extension plate, the included angle between the lower blade and the horizontal plane is 90 degrees, and the lower edge of the lower blade is parallel to the side face of the funnel.

8. The slurry mixer according to claim 1, wherein: the stirring pond still includes: and the pressure release valve is communicated with the side wall of the cement tank body.

9. The slurry mixer according to claim 1, wherein: the upper surface of cement cell body has an access hole, the stirring pond still includes: and the sealing cover seals the access hole of the cement tank body.

10. The slurry mixer according to claim 1, wherein: the stirring pond still includes: the supporting legs are protruded from the lower surface of the cement pool body.