CN212068423U

CN212068423U - Agitating unit convenient to wash

Info

Publication number: CN212068423U
Application number: CN202020508040.8U
Authority: CN
Inventors: 李兵彦; 刘堂林; 陈明彦
Original assignee: Jiangyou Huachuan New Material Group Co ltd
Current assignee: Jiangyou Huachuan New Material Group Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-04
Anticipated expiration: 2030-04-09

Abstract

The utility model provides an agitating unit convenient to wash, including agitator and bung. The barrel cover is provided with a stirring mechanism, the stirring mechanism comprises a hollow shaft, the hollow shaft is rotatably arranged on the barrel cover in a penetrating mode, a stirrer is arranged at the bottom of the hollow shaft in a penetrating mode and comprises at least two stirring shafts, the stirring shafts are symmetrically arranged relative to the hollow shaft, and the stirring shafts are provided with a plurality of stirring sheets. Still include wiper mechanism, wiper mechanism includes the pressure pipe, the pressure pipe clearance wear adorn in the hollow shaft, and can reciprocate in the hollow shaft, the pressure pipe with be equipped with the clearance between the stirring piece, the pressure pipe hypomere is equipped with a plurality of nozzles, the pressure pipe top is equipped with the connecting pipe and is used for with external pipe connection. The utility model discloses a high pressure is washed agitating unit is inside, and high pressure medium can adopt water or gas, can reduce the washing water and need not even.

Description

Agitating unit convenient to wash

Technical Field

The utility model belongs to putty powder production field especially relates to an agitating unit convenient to wash.

Background

The putty powder is widely applied in the field of building engineering and is distinguished according to waterproof requirements, the putty powder can be divided into common putty powder and waterproof putty powder, and the raw materials of the two putty powders are different, so that if waterproof putty is reproduced after the common putty is produced, the residual powder in a stirrer must be completely removed, the waterproof putty powder is just produced, the existing stirrer needs to be filled with a large amount of clear water for many times, then the inside of a machine body is not cleaned through stirring, and water resources are wasted; the existing stirrer mostly adopts single-shaft stirring, so that the stirring of the putty powder is not uniform.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a stirring device convenient to clean, which is provided with a cleaning mechanism, the cleaning mechanism can spray high-pressure liquid or gas through a pressure pipe to perform high-pressure washing on the stirring device, and the stirring device can be cleaned by reducing water or even without water; the (mixing) shaft design is many, evenly arranges in the pressure pipe outside, can strengthen the stirring effect and be convenient for wash simultaneously.

In order to realize the purpose of the utility model, the following scheme is proposed:

a stirring device convenient to clean comprises a stirring barrel and a barrel cover.

The barrel cover is provided with a stirring mechanism, the stirring mechanism comprises a hollow shaft, the hollow shaft is rotatably arranged on the barrel cover in a penetrating mode, a stirrer is arranged at the bottom of the hollow shaft in a penetrating mode and comprises at least two stirring shafts, the stirring shafts are symmetrically arranged relative to the hollow shaft, and the stirring shafts are provided with a plurality of stirring sheets.

Still include wiper mechanism, wiper mechanism includes the pressure pipe, the pressure pipe clearance wear adorn in the hollow shaft, and can reciprocate in the hollow shaft, the pressure pipe with be equipped with the clearance between the stirring piece, the pressure pipe hypomere is equipped with a plurality of nozzles, the pressure pipe top is equipped with the connecting pipe and is used for with external pipe connection.

Furthermore, the barrel cover is provided with a mounting seat, the top end of the hollow shaft penetrates through the mounting seat, a bearing is arranged at the joint of the hollow shaft and the barrel cover and the mounting seat, and the bearing between the hollow shaft and the barrel cover is a thrust bearing.

Further, the hollow shaft is further provided with a first gear, the first gear is located between the barrel cover and the mounting seat, the mounting seat is provided with a first motor, and the first motor enables the hollow shaft to rotate through gear transmission.

Further, the stirrer is fixed on the periphery of the hollow shaft by screws.

Further, the stirring sheet is of a sawtooth structure, and the projection of the stirring sheet along the axis of the stirring sheet is S-shaped.

Further, the mount pad is equipped with the bearing frame, the bearing frame processing has first cavity and second cavity, first cavity and second cavity intercommunication, first cavity is used for wearing to establish the pressure pipe, the second cavity is used for installing the drive gear of second motor, controls through gear drive the pressure pipe is along axial reciprocating motion.

Further, the upper section of the pressure pipe is provided with external threads, the external threads are processed along the axis direction of the pressure pipe to form a guide groove, the external threads are matched with a gear sleeve, internal threads matched with the external threads are processed inside the gear sleeve, the gear sleeve is meshed with a transmission gear of the second motor, the cleaning mechanism further comprises a guide block, and the guide groove is in sliding fit with the guide block.

Further, the stirrer is located inside the stirring barrel, and a gap is formed between the stirrer and the stirring barrel.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a high pressure is washed agitating unit is inside, and high pressure medium can adopt water or gas, can reduce the washing water and need not even.

2. The pressure pipe can reciprocate alone, moves the pressure pipe to the top and can prevent that pressure pipe and putty powder contact and lead to its self attached putty powder at stirring during operation, and the milligram is avoided the nozzle to be stifled.

3. The (mixing) shaft is provided with 2 symmetrically to the hollow shaft, and stirring range is wider, can strengthen stirring effect.

4. The stirring sheet and the stirring shaft as well as the stirring shaft and the hollow shaft are connected by screws, so that the stirring shaft is convenient to mount and dismount, and is favorable for later maintenance and repair work.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 shows an internal configuration diagram of the present invention.

Fig. 2 shows an external view of the present invention.

Fig. 3 shows the installation position and the transmission connection mode of the stirring mechanism.

Fig. 4 shows an enlarged view of the drive portion of the cleaning mechanism.

Fig. 5 shows the positional relationship of the agitation mechanism and the washing mechanism.

Fig. 6 shows a cross-sectional view of the connection of the agitation mechanism and the cleaning mechanism.

Fig. 7 shows a configuration diagram of the agitator.

Fig. 8 shows a structural view showing the gear sleeve.

Fig. 9 shows a structural view of the bearing housing.

The labels in the figure are:

1-stirring barrel, 2-barrel cover, 3-mounting seat, 10-stirring mechanism, 11-hollow shaft, 111-positioning hole, 12-first gear, 13-first motor, 14-bushing, 20-cleaning mechanism, 21-pressure pipe, 211-nozzle, 22-connecting pipe, 23-external thread, 231-guide groove, 232-retainer ring, 24-gear sleeve, 25-guide block, 30-stirrer, 31-stirring shaft, 32-stirring sheet, 33-connecting seat, 34-shaft sleeve, 35-threaded hole, 36-cantilever, 40-bearing seat, 41-first cavity, 42-second cavity and 43-second motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1 to 9, a stirring device convenient to clean includes a stirring barrel 1 and a barrel cover 2.

Concretely, bung 2 is equipped with mount pad 3, and rabbling mechanism 10 is connected in mount pad 3, and rabbling mechanism 10 includes hollow shaft 11, hollow shaft 11 is the pipe form, and inside is the through-hole, and 11 tops of hollow shaft wear to adorn in mount pad 3, and the rotatable dress of wearing of the lower extreme of hollow shaft 11 is in bung 2, and hollow shaft 11 and bung 2 and mount pad 3 junction are equipped with the bearing, and hollow shaft 11 can bear decurrent pressure, and the bearing between 11 and the bung 2 of hollow shaft is thrust bearing, and thrust bearing's lower circle is fixed in bung 2, and thrust bearing's upper circle is connected with hollow shaft 11, makes hollow shaft 11 and bung 2 relatively rotatable.

The hollow shaft 11 is further provided with a first gear 12, the first gear 12 is located between the barrel cover 2 and the mounting seat 3, bushings 14 are mounted between the first gear 12 and the upper bearing and the lower bearing for limiting, a first motor 13 is arranged on the mounting seat 3, and the first motor 13 enables the hollow shaft 11 to rotate through gear transmission.

The bottom of the hollow shaft 11 is provided with a stirrer 30 in a penetrating way, and the stirrer 30 is fixed on the periphery of the hollow shaft 11 by adopting a screw. The stirrer 30 comprises a shaft sleeve 34, a plurality of cantilevers 36 are uniformly arranged on the periphery of the shaft sleeve 34, a stirring shaft 31 is arranged corresponding to the cantilevers 36, the number of the cantilevers 36 and the number of the stirring shaft 31 are two, a plurality of positioning holes 111 are formed in the lower end of the hollow shaft 11, the axes of the positioning holes 111 are perpendicular to the axis of the hollow shaft 11, a plurality of threaded holes 35 are formed in the position, corresponding to the positioning holes 111, of the shaft sleeve 34, and screws penetrate through the threaded holes 35 and the positioning holes 111 simultaneously to fix the shaft sleeve 34 at the lower.

The (mixing) shaft 31 all is equipped with a plurality of stirring pieces 32, and stirring piece 32 symmetry (mixing) shaft 31 is equipped with two sets ofly to along the axis staggered arrangement of (mixing) shaft 31, stirring piece 32 passes through connecting seat 33 and is connected with (mixing) shaft 31, all passes through screw connection between connecting seat 33 and stirring piece 32 and the (mixing) shaft 31, so that the dismouting.

The stirrer 30 is positioned inside the stirring barrel 1, a gap is arranged between the stirrer 30 and the stirring barrel 1, and the stirring sheet 32 is not contacted with the stirring barrel 1 in the stirring process.

Specifically, this agitating unit still includes wiper mechanism 20, and wiper mechanism 20 includes pressure pipe 21, and the pressure pipe can be used to fill water or gas, and pressure pipe 21 passes from the inside through-hole of hollow shaft 11 to pressure pipe 21 and hollow shaft 11 coaxial arrangement, mutual noninterference moreover.

The pressure tube 21 can move up and down inside the hollow shaft 11. Specifically, the mounting base 3 is fixed with a bearing seat 40 by screws, and the bearing seat 40 is used for mounting relevant parts of the cleaning mechanism 20. The bearing seat 40 is provided with a first cavity 41 and a second cavity 42, the first cavity 41 is communicated with the second cavity 42, the first cavity 41 is used for penetrating the pressure pipe 21, the second cavity 42 is used for installing a transmission gear of a second motor 43, the pressure pipe 21 is controlled to move axially in a reciprocating mode through the gear transmission, and the second motor 43 is installed on the outer surface of the bearing seat 40.

More specifically, the upper section of the pressure pipe 21 is provided with an external thread 23, the external thread 23 is processed with a guide groove 231 along the axial direction of the pressure pipe 21, the external thread 23 is matched with a gear sleeve 24, an internal thread matched with the external thread 23 is processed inside the gear sleeve 24, the gear sleeve 24 is meshed with a transmission gear of a second motor 43, the cleaning mechanism 20 further comprises a guide block 25, the guide block 25 is fixed on the upper surface of the bearing seat 40 through a screw, the guide groove 231 is in sliding fit with the guide block 25, the gear sleeve 24 is driven to rotate by the second motor 43, the gear sleeve 24 drives the pressure pipe 21 to do up-and-down reciprocating movement along the guide groove 231, the pressure pipe 21 exceeds a limit position for limiting movement, two ends of the external thread 23 are provided with check rings 232, and the maximum diameters of the check rings 232 and.

In this embodiment, the pressure tube 21 is located between the two stirring shafts 31, and a gap is provided between the pressure tube and the stirring blade 32, so that the pressure tube and the stirring blade do not interfere with each other in the stirring operation and the cleaning operation.

The lower section of the pressure pipe 21 is provided with a plurality of nozzles 211, the coverage area of the nozzles 211 covers all the stirring blades 32 along the axial direction, the inside of the stirring device is cleaned by water or gas sprayed by the nozzles 211, and the water and the gas are all treated by pressurization for enhancing the cleaning effect.

The pressure tube 21 is provided at the top end thereof with a connection tube 22 for connection with an external pipe, and since the pressure tube 21 is reciprocally moved along the axis, the connected external pipe needs to be matched with its moving track, for example, by using a rigid tube whose joint is movable or a plastic tube having a certain hardness.

The specific implementation process comprises the following steps:

during the stirring operation, move pressure pipe 21 to the highest point through second motor 43, make pressure pipe 21 leave the putty powder that is stirred, avoid putty powder to adhere to pressure pipe 21 and block up nozzle 11 even.

When the cleaning machine is used for cleaning, the pressure pipe 21 is moved downwards, the pressure pipe 21 is located at the lowest point, the nozzle 211 covers all the stirring blades 32, then the first motor 13 works to drive the stirring shaft 31 to rotate around the pressure pipe 21, meanwhile, the pressure pipe 21 sprays water or gas outwards, and the stirring shaft 31, the stirring blades 32 and the stirring barrel 1 are washed by the pressurized water or gas.

Preferably, as shown in fig. 7, in order to enhance the stirring effect and reduce the stirring resistance, the front end portion of the stirring blade 32 is designed to have a saw-tooth structure, and a projection along the axis thereof is S-shaped.

The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an agitating unit convenient to wash, includes agitator (1) and bung (2), its characterized in that:

the barrel cover (2) is provided with a stirring mechanism (10), the stirring mechanism (10) comprises a hollow shaft (11), the hollow shaft (11) can be rotatably arranged in the barrel cover (2) in a penetrating mode, a stirrer (30) is arranged at the bottom of the hollow shaft (11) in a penetrating mode, the stirrer (30) comprises at least two stirring shafts (31), the stirring shafts (31) are symmetrically arranged relative to the hollow shaft (11), and the stirring shafts (31) are provided with a plurality of stirring sheets (32);

still include wiper mechanism (20), wiper mechanism (20) are including pressure pipe (21), pressure pipe (21) clearance wear install in hollow shaft (11), and can move up and down in hollow shaft (11), pressure pipe (21) with be equipped with the clearance between stirring piece (32), pressure pipe (21) hypomere is equipped with a plurality of nozzles (211), pressure pipe (21) top is equipped with connecting pipe (22) and is used for with external pipe connection.

2. The stirring device convenient to clean as claimed in claim 1, wherein the barrel cover (2) is provided with a mounting seat (3), the top end of the hollow shaft (11) is mounted on the mounting seat (3) in a penetrating manner, a bearing is arranged at the joint of the hollow shaft (11) and the barrel cover (2) and the mounting seat (3), and the bearing between the hollow shaft (11) and the barrel cover (2) is a thrust bearing.

3. A stirring device convenient for cleaning according to claim 2, wherein the hollow shaft (11) is further provided with a first gear (12), the first gear (12) is located between the barrel cover (2) and the mounting seat (3), the mounting seat (3) is provided with a first motor (13), and the first motor (13) rotates the hollow shaft (11) through gear transmission.

4. A stirring device for facilitating cleaning according to claim 1, characterised in that the stirrer (30) is screwed to the outer periphery of the hollow shaft (11).

5. A stirring device for facilitating cleaning according to claim 1, characterised in that the stirring blade (32) is of a saw-tooth structure and has an S-shaped projection along its axis.

6. A stirring device convenient for cleaning as claimed in claim 3, wherein said mounting seat (3) is provided with a bearing seat (40), said bearing seat (40) is provided with a first cavity (41) and a second cavity (42), said first cavity (41) and said second cavity (42) are communicated, said first cavity (41) is used for penetrating said pressure pipe (21), said second cavity (42) is used for mounting a transmission gear of a second motor (43), and said pressure pipe (21) is controlled to reciprocate along the axial direction by the gear transmission.

7. An agitation apparatus convenient for cleaning as claimed in claim 6, wherein the upper section of the pressure pipe (21) is provided with an external thread (23), the external thread (23) is processed with a guide groove (231) along the axial direction of the pressure pipe (21), the external thread (23) is matched with a gear sleeve (24), an internal thread matched with the external thread (23) is processed inside the gear sleeve (24), the gear sleeve (24) is meshed with the transmission gear of the second motor (43), the cleaning mechanism (20) further comprises a guide block (25), and the guide groove (231) is matched with the guide block (25) in a sliding way.

8. A stirring device convenient for cleaning according to claim 6, characterized in that said stirrer (30) is located inside said stirring barrel (1), and a gap is provided between said stirrer (30) and said stirring barrel (1).