CN213348653U

CN213348653U - Agitating unit is used in water-reducing agent production

Info

Publication number: CN213348653U
Application number: CN202022147898.9U
Authority: CN
Inventors: 杨东锋; 刘鑫
Original assignee: Shaanxi Hanjia Construction Technology Co ltd
Current assignee: Shaanxi Hanjia Construction Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-04
Anticipated expiration: 2030-09-25

Abstract

The application relates to a stirring device for water reducer production, which relates to the field of stirring devices and comprises a barrel body, a stirring assembly, a discharging assembly, a rotating assembly, a vibrating assembly and a fixing assembly, wherein a feeding hole and a discharging hole are formed in the barrel body; during the use, the stirring subassembly stirs the mixture to the water-reducing agent raw materials in the staving, and the vibration subassembly drives the staving vibration, and during the ejection of compact, fixed subassembly is fixed with the staving, then starts first motor, and first motor drive staving rotates to the direction of discharge gate can be adjusted. This application has the effect of the ejection of compact of being convenient for.

Description

Agitating unit is used in water-reducing agent production

Technical Field

The application relates to agitating unit's field especially relates to an agitating unit is used in water-reducing agent production.

Background

The water reducing agent is a concrete admixture which can reduce the water consumption for stirring under the condition of keeping the slump of concrete basically unchanged, and after being added into a concrete mixture, the water reducing agent has the dispersing effect on cement particles, can improve the workability, reduce the unit water consumption and improve the fluidity of the concrete mixture, so that the water reducing agent is widely popularized and applied. When the water reducing agent is produced, the raw materials are generally put into a stirring device to be uniformly stirred, so that the water reducing agent is mixed.

At present, the related art, such as application document with application number 201620903242.6, discloses a stirring device for concrete water reducing agent production, which comprises a stirring tank, a rotating shaft, a motor and two stirring rods, wherein the upper end of the stirring tank is provided with an opening, and the upper end of the stirring tank is provided with a supporting rod; the rotating shaft and the stirring pool are coaxially arranged; the motor is arranged on the support rod and used for driving the rotating shaft to rotate; the stirring rods are connected with the rotating shaft and are vertical to the rotating shaft, a first stirring blade and a second stirring blade are respectively arranged at two ends of each stirring rod, the first stirring blade is connected with the upper side of each stirring rod, and the second stirring blade is connected with the lower side of each stirring rod; both stirring shafts are reinforced by a first reinforcing rod and a second reinforcing rod; during the use, because first stirring vane and second stirring vane on the puddler are located the upper and lower both sides of puddler respectively for stirring to the raw materials is more even, and first stiffener and second stiffener can play the reinforcing effect to the puddler.

In view of the above-mentioned related art, the inventor believes that there is a defect that the material can be discharged only in a single direction, which results in inconvenient discharging.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the ejection of compact, this application provides a agitating unit is used in water-reducing agent production.

The application provides a stirring device for water-reducing agent production adopts following technical scheme:

the utility model provides a water-reducing agent production is with agitating unit, includes staving, stirring subassembly and runner assembly, feed inlet and discharge gate have been seted up to the staving lateral wall, the runner assembly includes supporting seat and first motor, the staving with the supporting seat rotates to be connected, first motor and casing with supporting seat fixed connection, first motor is used for the drive the staving rotates, the stirring subassembly is used for the stirring.

Through adopting above-mentioned technical scheme, during the ejection of compact, start first motor, first motor drive staving rotates to can adjust the direction of discharge gate, be convenient for follow the not equidirectional ejection of compact.

Optionally, still include ejection of compact subassembly, ejection of compact subassembly includes discharging pipe and valve, the discharging pipe with the discharge gate intercommunication, the valve with discharging pipe fixed connection.

Through adopting above-mentioned technical scheme, the ejection of compact in-process, the water-reducing agent gets into the discharging pipe through the discharge gate, can control the speed of ejection of compact through adjusting the valve.

Optionally, still include the vibration subassembly, the vibration subassembly includes vibrating motor, spring, base and spacing post, vibrating motor with supporting seat fixed connection, the spring is equipped with a plurality ofly, spring one end with supporting seat fixed connection other end with base fixed connection, spacing post with the base welding.

Through adopting above-mentioned technical scheme, at the stirring in-process, start vibrating motor, because supporting seat and base pass through spring coupling, can drive the supporting seat vibration from top to bottom during vibrating motor vibrates, can drive staving vibration from top to bottom during the supporting seat vibration, spacing post prevents to the supporting seat that the vibration range is too big to lead to the spring inefficacy, through the aforesaid operation, can shake off the water-reducing agent raw materials of adhesion on the staving lateral wall to the staving bottom during the stirring, is favorable to carrying out the intensive mixing to the water-reducing agent raw materials.

Optionally, the support frame is fixedly connected with the base, the screw rod is rotatably connected with the support frame, the second motor is fixedly connected with the support frame, an output shaft of the second motor is fixedly connected with the screw rod, the baffle is slidably connected with the support frame, the sliding direction of the baffle is parallel to the rotating axis of the barrel body, the baffle is in threaded connection with the screw rod, and one end of the baffle extends into the supporting seat and is far away from one side of the base.

Through adopting the above-mentioned technical scheme, when needs are fixed with the staving, start the second motor, the output shaft of second motor drives the screw rod and rotates, because baffle and screw rod threaded connection, and the support frame can be followed to the baffle and slided, consequently, the screw rod can drive baffle elevating movement when rotating, the baffle is to the direction motion that is close to the base, can drive supporting seat downstream, when the supporting seat removes to diapire and spacing post contact, close the second motor, can be with the supporting seat chucking, thereby it is fixed with the staving, rock the problem that leads to ejection of compact direction skew because of the staving when effectively having reduced the ejection of compact.

Optionally, the stirring subassembly includes pivot, third motor and blade, the pivot with the staving rotates to be connected and one end extends to the staving outside, third motor and casing with staving fixed connection, the output shaft of third motor with pivot fixed connection, the blade with pivot fixed connection.

Through adopting above-mentioned technical scheme, when stirring the water-reducing agent raw materials, start the third motor, the output shaft of third motor drives the pivot and rotates, drives the blade rotation when the pivot rotates, can drive the water-reducing agent raw materials and turn over in the staving and mix when the blade rotates, is favorable to carrying out the intensive mixing to the water-reducing agent raw materials.

Optionally, the side wall of the barrel body is inclined downwards towards one side far away from the axis of the rotating shaft.

Through adopting above-mentioned technical scheme, when water-reducing agent raw materials adhesion was on the staving lateral wall when the stirring, the lateral wall of staving can not provide the holding power to the water-reducing agent raw materials, and the water-reducing agent raw materials just can drop in the staving because the effect of gravity, the problem of water-reducing agent raw materials and staving lateral wall adhesion when having reduced the stirring.

Optionally, the number of the blades is multiple, the blades are arranged in a layered manner along the axial direction of the rotating shaft, and the length of the blade on the upper layer is smaller than that of the blade on the lower layer.

Through adopting above-mentioned technical scheme, the blade that multilayer length is different can both stir the mixture to the water-reducing agent raw materials of each position in the staving, has effectively reduced the insufficient problem of stirring to water-reducing agent raw materials.

Optionally, two feed inlets are provided.

Through adopting above-mentioned technical scheme, a feed inlet can be used to add solid-state material, and another feed inlet can be used to add liquid material, has effectively reduced because of solid-state material and liquid material add the problem that leads to the feed inlet to block up from a feed inlet.

Optionally, the supporting seat is fixedly connected with a guide rod, and the guide rod is connected with the limiting column in a sliding mode along the vertical direction.

The limiting column comprises a limiting sleeve and a limiting rod, the limiting sleeve is fixedly connected with the base, the limiting rod is slidably connected with the limiting sleeve, one end of the limiting rod is fixedly connected with the base, and the axis of the limiting sleeve is vertically arranged.

Through adopting above-mentioned technical scheme, can drive the guide bar during the supporting seat vibration and slide along spacing post, can control the supporting seat and keep vertical direction vibration from top to bottom all the time when the guide bar slides, reduced the supporting seat and controlled the vibration and lead to the problem that the spring became invalid.

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

1. the stirring device for water reducer production is provided with the rotating assembly, and the barrel body is driven to rotate through the rotating assembly, so that the direction of the discharge port can be adjusted, and discharging is facilitated;

2. the application provides a pair of agitating unit is used in water-reducing agent production is equipped with the vibration subassembly, vibrates from top to bottom through vibration subassembly drive staving, can shake off the water-reducing agent raw materials of adhesion on the staving lateral wall to the staving bottom when can be with the stirring, is favorable to carrying out the intensive mixing to the water-reducing agent raw materials.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present application.

Description of reference numerals: 1. a barrel body; 11. a feed inlet; 12. a discharge port; 13. a feed pipe; 14. rotating the block; 2. a discharge assembly; 21. a discharge pipe; 22. a valve; 3. a rotating assembly; 31. a supporting seat; 311. a rotating groove; 32. a first motor; 33. a first gear; 34. a second gear; 4. a vibrating assembly; 41. a vibration motor; 42. a spring; 43. a base; 44. a limiting column; 441. a guide hole; 45. a guide rod 5 and a fixing component; 51. a support frame; 511. a chute; 512. a second through hole; 52. a baffle plate; 521. a slider; 522. a threaded hole; 53. a screw; 54. a second motor; 6. a stirring assembly; 61. a rotating shaft; 62. a third motor; 63. a blade.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses agitating unit is used in water-reducing agent production. Referring to fig. 1 and 2, a water reducing agent stirring device comprises a barrel body 1, a discharging assembly 2, a rotating assembly 3, a vibrating assembly 4, a fixing assembly 5 and a stirring assembly 6.

Referring to fig. 1, staving 1 is the truncated cone type, vertical direction setting is followed to the axis of staving 1, and the diameter of staving 1 from top to bottom crescent, 1 lateral wall of staving runs through and has seted up two feed inlets 11, staving 1 has inlet pipe 13 in the welding of 11 corresponding departments of feed inlet, 13 lumens of inlet pipe and 11 intercommunications of feed inlet, a discharge gate 12 has been seted up to 1 lateral wall of staving, ejection of compact subassembly 2 includes discharging pipe 21 and valve 22, discharging pipe 21 welds with staving 1, discharging pipe 21 lumens and discharge gate 12 intercommunication, valve 22 and discharging pipe 21 fixed connection.

Referring to fig. 2, stirring subassembly 6 includes pivot 61, third motor 62 and blade 63, first through-hole has been seted up to 1 roof of staving, pivot 61 is located 1 insidely of staving, pivot 61 rotates with 1 of staving through first through-hole to be connected, first through-hole is passed to pivot 61 one end and is extended to the 1 outside of staving, the casing of third motor 62 and 1 adoption screw fixed connection of staving, shaft coupling fixed connection is adopted to the output shaft of third motor 62 and the one end that pivot 61 extended to the first through-hole outside, blade 63 is equipped with a plurality ofly, blade 63 and pivot 61 welding, a plurality of blade 63 divide into the three-layer setting along the axis direction of pivot 61, every layer includes the same blade 63 of three length, the length that is located the blade 63 of upper strata is less than the length that is located the.

Referring to fig. 1 and 2, the rotating assembly 3 includes a supporting seat 31, a first motor 32, a first gear 33 and a second gear 34, a rotating block 14 is welded to the bottom wall of the barrel body 1, the longitudinal section of the rotating block 14 is T-shaped, a rotating groove 311 is formed in one side of the supporting seat 31 close to the bottom wall of the barrel body 1, the longitudinal section of the rotating groove 311 is T-shaped, the rotating block 14 can be located in the rotating groove 311 for rotation, the casing of the first motor 32 and the supporting seat 31 are fixedly connected by screws, the output shaft of the first motor 32 and the first gear 33 are fixedly connected by keys, the second gear 34 is coaxially welded to the supporting seat 31, and the first gear 33 is meshed with the second gear 34.

Referring to fig. 1, vibration subassembly 4 includes vibrating motor 41, spring 42, base 43 and spacing post 44, vibrating motor 41's casing and supporting seat 31 adopt screw fixed connection, spring 42 is equipped with a plurality ofly, the welding of the other end of spring 42 one end and supporting seat 31 diapire and base 43 roof, spacing post 44 is equipped with a plurality ofly, spacing post 44 and base 43 roof welding, the vertical setting of axis of spacing post 44, guiding hole 441 has been seted up along vertical direction to spacing post 44, supporting seat 31 diapire welding has a plurality of guide bars 45, a guide bar 45 corresponds in guiding hole 441 with a spacing post 44 sliding connection, the external diameter of guide bar 45 and the tolerance cooperation of the internal diameter of guiding hole 441 are clearance fit.

Referring to fig. 1 and 3, the fixing assembly 5 includes a supporting frame 51, a baffle plate 52, a screw 53 and a second motor 54, the supporting frame 51 is concave, the supporting frame 51 is welded to the base 43, a sliding slot 511 is formed in an inner wall of the supporting frame 51, the direction of the sliding slot 511 is parallel to the rotation axis of the barrel body 1, the sliding slot 511 is a T-shaped sliding slot 511, a sliding block 521 is welded to a side wall of the baffle plate 52, the sliding block 521 is a T-shaped sliding block, the sliding block 521 can slide in the sliding slot 511, a threaded hole 522 is formed in the baffle plate 52, the screw 53 is in threaded connection with the baffle plate 52 through the threaded hole 522, one end of the baffle plate 52 far away from the supporting frame 51 extends into one side of the supporting seat 31 far away from the base 43, a second through hole 512 is formed in the supporting frame 51, the screw 53 is in rotational connection with the supporting frame 51 through, the output shaft of the second motor 54 and one end of the screw 53 extending to the outside of the second through hole 512 are fixedly connected by a coupler.

The implementation principle of the stirring device for water reducer production in the embodiment of the application is as follows: when the water reducing agent raw material is stirred, a solid material is added from one feeding hole 11, a liquid material is added from the other feeding hole 11, then the third motor 62 is started, the output shaft of the third motor 62 drives the rotating shaft 61 to rotate, and the rotating shaft 61 drives the blades 63 to rotate, so that the water reducing agent raw material is driven to be stirred in the barrel body 1 in a turning manner.

In the stirring process, start vibrating motor 41, because supporting seat 31 and base 43 pass through spring 42 elastic connection, can drive supporting seat 31 vibration from top to bottom during vibrating motor 41 vibrates, can drive staving 1 vibration when supporting seat 31 vibrates from top to bottom, can shake off the water-reducing agent raw materials of stirring in-process adhesion on 1 lateral wall of staving to 1 bottom.

During discharging, the second motor 54 is started firstly, the output shaft of the second motor 54 drives the screw 53 to rotate, the baffle 52 can slide along the support frame 51 through the slider 521, and the baffle 52 is in threaded connection with the screw 53, so that the baffle 52 can be driven to move up and down when the screw 53 rotates, the baffle 52 is controlled to move towards the direction close to the base 43, the support seat 31 can be driven to move towards the direction close to the base 43 when the baffle 52 is in contact with the support seat 31, when the support seat 31 moves to the position where the bottom wall is in contact with the limiting column 44, the second motor 54 is closed, the support seat 31 can be clamped with the limiting column 44 through the baffle 52, and the barrel body 1 is fixed, and discharging; the discharging speed can be controlled by adjusting the valve 22 during discharging.

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

1. The utility model provides a agitating unit is used in water-reducing agent production which characterized in that: including staving (1), stirring subassembly (6) and runner assembly (3), feed inlet (11) and discharge gate (12) have been seted up to staving (1) lateral wall, runner assembly (3) are including supporting seat (31) and first motor (32), staving (1) with supporting seat (31) rotate to be connected, first motor (32) and casing with supporting seat (31) fixed connection, first motor (32) are used for the drive staving (1) rotates, stirring subassembly (6) are used for the stirring.

2. The stirring device for water reducer production according to claim 1, characterized in that: still include ejection of compact subassembly (2), ejection of compact subassembly (2) include discharging pipe (21) and valve (22), discharging pipe (21) with discharge gate (12) intercommunication, valve (22) with discharging pipe (21) fixed connection.

3. The stirring device for water reducer production according to claim 1, characterized in that: still include vibration subassembly (4), vibration subassembly (4) include vibrating motor (41), spring (42), base (43) and spacing post (44), vibrating motor (41) with supporting seat (31) fixed connection, spring (42) are equipped with a plurality ofly, spring (42) one end with supporting seat (31) fixed connection other end with base (43) fixed connection, spacing post (44) with base (43) fixed connection.

4. The stirring device for water reducer production according to claim 3, characterized in that: still include fixed subassembly (5), fixed subassembly (5) include support frame (51), screw rod (53), second motor (54) and baffle (52), support frame (51) with base (43) fixed connection, screw rod (53) with support frame (51) rotate the connection, second motor (54) with support frame (51) fixed connection, the output shaft of second motor (54) with screw rod (53) fixed connection, baffle (52) with support frame (51) sliding connection, the slip direction of baffle (52) with the axis of rotation of staving (1) is parallel, baffle (52) with screw rod (53) threaded connection, baffle (52) one end stretches into supporting seat (31) is kept away from one side of base (43).

5. The stirring device for water reducer production according to claim 1, characterized in that: stirring subassembly (6) are including pivot (61), third motor (62) and blade (63), pivot (61) with staving (1) rotate to be connected and one end extends to staving (1) outside, third motor (62) and casing with staving (1) fixed connection, the output shaft of third motor (62) with pivot (61) fixed connection, blade (63) with pivot (61) fixed connection.

6. The stirring device for water reducer production according to claim 5, characterized in that: the side wall of the barrel body (1) is inclined downwards towards one side far away from the axis of the rotating shaft (61).

7. The stirring device for water reducer production according to claim 5, characterized in that: the blades (63) are arranged in a plurality, the blades (63) are arranged in a layered mode in the axial direction of the rotating shaft (61), and the length of the blades (63) on the upper layer is smaller than that of the blades (63) on the lower layer.

8. The stirring device for water reducer production according to claim 1, characterized in that: the number of the feed inlets (11) is two.

9. The stirring device for water reducer production according to claim 3, characterized in that: fixedly connected with guide bar (45) on supporting seat (31), guide bar (45) are along vertical direction and spacing post (44) sliding connection.