CN211435856U

CN211435856U - Bottom-entering type stirring device

Info

Publication number: CN211435856U
Application number: CN201922278036.7U
Authority: CN
Inventors: 陈会伦; 王加群; 王涵; 王淇; 宋军
Original assignee: Shandong Yulong Polymer Technology Co ltd
Current assignee: Shandong Yulong Polymer Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-08
Anticipated expiration: 2029-12-18

Abstract

The utility model belongs to the field of slurry processing equipment, in particular to a bottom-in type stirring device, which is relatively poor in use convenience for the conventional bottom-in type stirrer to inconveniently clean a stirring paddle; the vibrations that the during operation takes place are great, and noise at work is great, the relatively poor problem of practicality, now propose following scheme, it includes the damper box and installs the install bin directly over the damper box, spacing hole has all been seted up in the four corners of the roof of damper box, spacing downthehole clearance fit has the vertically stay tube, the top fixed connection of stay tube is on the outer roof of install bin, the four corners of the interior diapire of damper box all is fixed with the vertically fixed column, the top of four fixed columns is clearance fit at the inner circle of four stay tubes respectively, the top of fixed column and the outer diapire of install bin are connected with the second spring, the utility model discloses novel structure makes things convenient for split stirred vessel, conveniently clears up the stirring thick liquid, and the convenience of use is higher, and the vibrations that the during operation takes place are less, and noise at work is less.

Description

Bottom-entering type stirring device

Technical Field

The utility model relates to a thick liquids processing equipment technical field especially relates to an end income formula agitating unit.

Background

The bottom-in type stirrer is usually used for dispersing semisolid slurry, the dispersed semisolid slurry is easily attached to a stirring paddle of the bottom-in type stirrer, and the stirring paddle of the bottom-in type stirrer needs to be regularly cleaned in order to ensure the working efficiency of the bottom-in type stirrer. However, the existing bottom-in type stirrer is inconvenient to clean the stirring paddle and is poor in use convenience; in addition, the existing bottom-in type stirrer is large in vibration during working, large in working noise and poor in practicability, and therefore the bottom-in type stirring device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bottom-in type stirring device, which solves the problems that the existing bottom-in type stirrer is inconvenient to clean the stirring paddle and has poor use convenience; and the existing bottom-in type stirrer has the problems of larger vibration, larger working noise and poorer practicability during working.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bottom-in type stirring device comprises a damping box and an installation box arranged right above the damping box, wherein limiting holes are formed in four corners of the top wall of the damping box, vertical supporting tubes are arranged in the limiting holes in a clearance fit mode, the top ends of the supporting tubes are fixedly connected to the outer top wall of the installation box, vertical fixing columns are fixed to the four corners of the inner bottom wall of the damping box, the tops of the four fixing columns are respectively arranged in inner rings at the bottoms of the four supporting tubes in a clearance fit mode, second springs are connected to the top ends of the fixing columns and the outer bottom wall of the installation box, a horizontal rectangular fixing rod is fixedly connected between the two fixing columns below the supporting tubes, damping blocks are respectively arranged on two sides of the fixing rod in a clearance fit mode, first springs are respectively connected to outer rings, close to each other, of the two fixing columns and the two damping blocks, and rectangular movable holes are formed in the, the utility model discloses a damping block's top is articulated to have the connecting rod that is the slope and sets up, the top of connecting rod runs through the movable hole and articulates on the outer diapire of install bin, loop through the agitator tank that first support and second support are fixed with or not have the roof and output servo motor down on the outer roof of install bin, loop through the bearing on the roof of install bin and rotate and be connected with vertically dwang and vertically transfer line, the sealed bearing that passes through of dwang rotates to be connected on the diapire of agitator tank, the top of dwang extends to the inside and the fixedly connected with stirring rake body of agitator tank, the case lid is installed on the top of agitator tank, the welding has the collar on the diapire of case lid, the collar thread cup joints on the inside wall in top of agitator tank.

Preferably, the top of transfer line is in through shaft coupling fixed connection on servo motor's the output, be located the install bin inside the fixed cover in outer lane of transfer line has connect first sprocket, is located the install bin inside the outer lane of dwang is fixed to be cup jointed the second sprocket, and the outer lane cover of first sprocket and second sprocket is equipped with the chain.

Preferably, the charge hole has been seted up to the intermediate position of case lid, and the charge tube has been cup jointed to the charge hole internal fixation, is located the charge tube both sides all weld on the roof of case lid has the handle, is located dwang one side the relief hole has been seted up on the diapire of agitator tank, and solenoid valve is installed to the bottom of relief hole, and solenoid valve's bottom is connected with the relief pipe.

Preferably, the two sides of the outer ring of the supporting tube, which are positioned inside the shock absorption box, are welded with limiting blocks.

Preferably, the distance between the bottom ends of the two connecting rods is greater than the distance between the top ends of the two connecting rods.

The utility model has the advantages that:

1. through the mating reaction of agitator tank, case lid, installation circle and handle, through rotating the case lid, make installation circle and agitator tank separation, can split stirred vessel, the convenience is cleared up the stirring rake, and the convenience of use is higher.

2. Through the cooperation effect of surge tank, fixed column, dead lever, snubber block, first spring, activity hole, connecting rod, stay tube, second spring and install bin, can effectually reduce the vibrations that the income formula agitator during operation was sent out at the bottom, noise at work is less, and the practicality is higher.

Drawings

Fig. 1 is a schematic structural view of a bottom-entering stirring device provided by the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Reference numbers in the figures: 1. a damper box; 2. a first spring; 3. a damper block; 4. a connecting rod; 5. a movable hole; 6. fixing the rod; 7. fixing a column; 8. supporting a tube; 9. a second spring; 10. installing a box; 11. a discharge pipe; 12. a stirring box; 13. installing a ring; 14. a box cover; 15. a feed tube; 16. a handle; 17. rotating the rod; 18. a stirring paddle body; 19. a servo motor; 20. and a transmission rod.

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.

Referring to fig. 1-2, a bottom-in type stirring device comprises a damping box 1 and an installation box 10 installed right above the damping box 1, wherein four corners of the top wall of the damping box 1 are respectively provided with a limiting hole, vertical supporting tubes 8 are in clearance fit in the limiting holes, the top ends of the supporting tubes 8 are fixedly connected to the outer top wall of the installation box 10, vertical fixing columns 7 are respectively fixed at four corners of the inner bottom wall of the damping box 1, the tops of the four fixing columns 7 are respectively in clearance fit with inner rings at the bottoms of the four supporting tubes 8, the top ends of the fixing columns 7 and the outer bottom wall of the installation box 10 are connected with second springs 9, a horizontal rectangular fixing rod 6 is fixedly connected between the two fixing columns 7 below the supporting tubes 8, two sides of the fixing rod 6 are respectively in clearance fit with damping blocks 3, outer rings, which are close to each other, of the two fixing columns, rectangular movable hole 5 has been seted up to the interlude of the roof of surge tank 1, the top of snubber block 3 articulates there is connecting rod 4 that is the slope and sets up, movable hole 5 is run through and articulates on the outer diapire of install bin 10 on the top of connecting rod 4, it is fixed with agitator tank 12 and output servo motor 19 down that whether roof had or not to loop through first support and second support on the outer roof of install bin 10, it rotates to be connected with vertically dwang 17 and vertically transfer line 20 to loop through the bearing on the roof of install bin 10, the dwang 17 rotate to connect on the diapire of agitator tank 12 through sealed bearing, the top of dwang 17 extends to the inside and the fixedly connected with stirring rake body 18 of agitator tank 12, case lid 14 is installed on the top of agitator tank 12, the welding has collar 13 on the diapire of case lid 14, collar 13 screw thread cup joints on the inside wall of top of agitator tank.

A feed hole is arranged in the middle of the box cover 14, a feed pipe 15 is fixedly sleeved in the feed hole, the top end of the transmission rod 20 is fixedly connected to the output end of the servo motor 19 through a coupler, a first chain wheel is fixedly sleeved on the outer ring of the transmission rod 20 positioned in the installation box 10, a second chain wheel is fixedly sleeved on the outer ring of the rotation rod 17 positioned in the installation box 10, chains are sleeved on the outer rings of the first chain wheel and the second chain wheel, semisolid slurry can be added into the stirring box 12 through the feed pipe 15, the transmission rod 20 can be driven to rotate through the work of the servo motor 19, the rotation rod 17 and the stirring paddle body 18 can be driven to rotate through the transmission of the first chain wheel, the chains and the second chain wheel, a discharge hole is arranged on the bottom wall of the stirring box 12 positioned on one side of the rotation rod 17, an electromagnetic valve is arranged at the bottom end of the, after the stirring and dispersion are completed, the electromagnetic valve is opened, and the dispersed semi-solid slurry can be discharged through the discharge pipe 11.

Handles 16 are welded to the top walls of the box covers 14 on both sides of the feed pipe 15, so that the box covers 14 can be rotated conveniently.

The limiting blocks are welded on two sides of the outer ring of the supporting tube 8 inside the shock absorption box 1, so that the supporting tube 8 can be prevented from being separated from the top wall of the shock absorption box 1.

The interval of two connecting rod 4 bottoms is greater than the interval on two connecting rod 4 tops, because two connecting rod 4 bottoms are for the highly fixed of damper box 1, consequently when the top of two connecting rod 4 goes up and down, can make the bottom of two connecting rod 4 be close to each other or keep away from each other.

The working principle is as follows: semi-solid slurry can be added into the stirring box 12 through the feeding pipe 15, the stirring paddle body 18 can be driven to rotate through the work of the servo motor 19, the semi-solid slurry can be stirred, the servo motor 19 can generate large vibration when working, namely, the installation box 10 can generate large vibration, namely, the installation box 10 and the support pipe 8 can be continuously lifted, namely, the second spring 9 can be continuously stretched and contracted, the top ends of the two connecting rods 4 can be continuously lifted while the installation box 10 is continuously lifted, namely, the bottom ends of the two connecting rods 4 can drive the two shock absorption blocks 3 to be continuously away from each other and approach each other, namely, the first spring 2 can be continuously stretched and contracted, the first spring 2 and the second spring 9 can be continuously stretched and quickly tend to return through the elastic potential energy action of the first spring 2 and the second spring 9, namely, the installation box 10 can quickly tend to return, thereby the effectual vibrations that have reduced the install bin 10 and take place, the vibrations that the during operation takes place are less, noise at work is less, when 18 adnexed half fixed thick liquids of stirring rake are too much, through holding handle 16 and rotating, can drive case lid 14 and collar 13 and rotate, through the helical drive of

collar

13 and 12 inside walls of agitator tank, can make collar 13 drive case lid 14 rise, break away from agitator tank 12 until collar 13, can accomplish agitator vessel's split, the convenience is cleared up the stirring rake.

The utility model discloses novel structure makes things convenient for split stirred vessel, conveniently clears up the stirring thick liquid, and it is higher to use the convenience, and the vibrations that the during operation took place are less, and noise at work is less, and the practicality is higher.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bottom-in type stirring device comprises a damping box (1) and an installation box (10) installed right above the damping box (1), and is characterized in that limiting holes are formed in four corners of the top wall of the damping box (1), vertical supporting pipes (8) are in clearance fit in the limiting holes, the top ends of the supporting pipes (8) are fixedly connected to the outer top wall of the installation box (10), vertical fixing columns (7) are fixed to four corners of the inner bottom wall of the damping box (1), the tops of the four fixing columns (7) are in clearance fit with inner rings at the bottoms of the four supporting pipes (8), second springs (9) are connected to the top ends of the fixing columns (7) and the outer bottom wall of the installation box (10), and horizontal rectangular fixing rods (6) are fixedly connected between the two fixing columns (7) located below the supporting pipes (8), the two sides of the fixed rod (6) are respectively in clearance fit with shock absorption blocks (3), two outer rings, close to each other, of the fixed columns (7) are respectively connected with the two shock absorption blocks (3) through clearance fit, rectangular movable holes (5) are formed in the middle section of the top wall of the shock absorption box (1), the top ends of the shock absorption blocks (3) are hinged with connecting rods (4) which are obliquely arranged, the top ends of the connecting rods (4) penetrate through the movable holes (5) and are hinged to the outer bottom wall of the installation box (10), the outer top wall of the installation box (10) is sequentially provided with a stirring box (12) without a top wall and a servo motor (19) with an output end facing downwards through a first support and a second support, the top wall of the installation box (10) is sequentially provided with a vertical rotating rod (17) and a vertical transmission rod (20) through bearings in a rotating mode, the rotating rod (17) is rotatably connected to the bottom wall of the stirring box (12), the top of dwang (17) extends to inside and fixedly connected with stirring rake body (18) of agitator tank (12), case lid (14) are installed on the top of agitator tank (12), the welding has erection ring (13) on the diapire of case lid (14), erection ring (13) screw thread cup joints on the top inside wall of agitator tank (12).

2. The bottom-in type stirring device as claimed in claim 1, wherein the top end of the transmission rod (20) is fixedly connected to the output end of the servo motor (19) through a coupler, a first chain wheel is fixedly sleeved on the outer ring of the transmission rod (20) inside the installation box (10), a second chain wheel is fixedly sleeved on the outer ring of the rotating rod (17) inside the installation box (10), and a chain is sleeved on the outer rings of the first chain wheel and the second chain wheel.

3. The bottom-in type stirring device as recited in claim 1, wherein a feeding hole is formed in the middle position of the box cover (14), a feeding pipe (15) is fixedly sleeved in the feeding hole, handles (16) are welded on the top walls of the box cover (14) on the two sides of the feeding pipe (15), a discharging hole is formed in the bottom wall of the stirring box (12) on one side of the rotating rod (17), an electromagnetic valve is installed at the bottom end of the discharging hole, and a discharging pipe (11) is connected to the bottom end of the electromagnetic valve.

4. A bottom-in stirring device according to claim 1, characterized in that the outer ring of the supporting tube (8) inside the damping box (1) has limiting blocks welded to both sides.

5. A bottom-entry mixing apparatus as claimed in claim 1, characterised in that the distance between the bottom ends of the two connecting rods (4) is greater than the distance between the top ends of the two connecting rods (4).