CN216910160U

CN216910160U - Mixer inner wall belt cleaning device

Info

Publication number: CN216910160U
Application number: CN202220588513.9U
Authority: CN
Inventors: 席书刊; 李春雨; 杜万春
Original assignee: Luoyang Fengyi Machinery Manufacturing Co ltd
Current assignee: Heilongjiang Weifeng Environmental Testing Technology Service Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-08
Anticipated expiration: 2032-03-17

Abstract

The utility model provides an inner wall cleaning device of a mixing machine, which relates to the technical field of mixing equipment. Including a mixing cylinder, the top of the mixing cylinder is fixed with a motor, the output shaft of the motor runs downward through the top of the mixing cylinder and is fixed with a reciprocating screw, the top of the reciprocating screw is coaxially fixed with a turntable, and the bottom of the turntable is symmetrically fixed with a The guide rod, the reciprocating screw is covered with a threaded sleeve, the threaded sleeve is connected to the limit rod, the outer wall of the threaded sleeve is coaxially fixed with a bearing, the outer wall of the bearing is coaxially fixed with a sleeve, the guide rod penetrates the sleeve, and the outer wall of the sleeve is fixed. One side is fixedly connected with a stirring blade, the other side is fixedly connected with a connecting rod, the end of the connecting rod away from the sleeve is provided with a scraper, the top edge of the mixing cylinder is connected with a nozzle, and the nozzle is connected with a water supply pipe. The utility model can reduce the residual ingredients on the inner wall of the mixer, has the function of quick cleaning, does not need manual operation, and is convenient and quick.

Description

Mixer inner wall belt cleaning device

Technical Field

The utility model provides a cleaning device for an inner wall of a mixer, and relates to the technical field of mixing equipment.

Background

In industrial and agricultural production, the ingredients are often required to be mixed and stirred to meet corresponding production requirements, and the mixer is widely applied to the industrial and agricultural production. The blendor is after the operation of batching to liquid, and especially some liquid that the viscosity is higher, and a large amount of batching often remain to the blendor inner wall, and current blendor does not possess belt cleaning device, needs the operating personnel manual work to wash, and not only the cleaning efficiency is low, has still increased operating personnel's intensity of labour, and for this reason, we propose a blendor inner wall belt cleaning device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the mixer inner wall cleaning device which can reduce the residual ingredients on the inner wall of the mixer, has a quick cleaning function, does not need manual operation, and is convenient and quick.

The utility model provides a cleaning device for the inner wall of a material mixing machine, which comprises a material mixing cylinder, wherein a motor is fixedly connected at the center of the top of the material mixing cylinder and plays a driving role, an output shaft of the motor downwards penetrates through the top of the material mixing cylinder and is fixedly connected with a reciprocating lead screw, the top of the reciprocating lead screw is coaxially and fixedly connected with a rotary disc, guide rods are symmetrically and fixedly connected with the bottom of the rotary disc, a threaded sleeve is sleeved on the reciprocating lead screw and is connected with a limiting rod, one end of the limiting rod is slidably connected with the rotary disc, the other end of the limiting rod penetrates through the threaded sleeve and is fixedly connected with the inner wall of the bottom of the material mixing cylinder, the threaded sleeve is slidably connected with the limiting rod, the limiting rod plays a limiting role on the threaded sleeve, so that the threaded sleeve can only move up and down and can not rotate, thus thread transmission can be formed between the threaded sleeve and the reciprocating lead screw, a bearing is coaxially and fixedly connected with the outer wall of the threaded sleeve, the bearing makes and forms the rotation relation between thread bush and the sleeve, the one end that the carousel was kept away from to the guide bar runs through sleeve and rigid coupling has spacing piece, and spacing piece plays limiting displacement to the sleeve, sleeve and guide bar sliding connection can drive the sleeve through the guide bar and rotate, sleeve outer wall one side rigid coupling has stirring vane, opposite side rigid coupling to have the connecting rod, telescopic one end is kept away from to the connecting rod is equipped with the scraping bar, compounding section of thick bamboo top edge intercommunication has the shower nozzle, the shower nozzle is equipped with a plurality of around compounding section of thick bamboo circumference equidistance, the shower nozzle intercommunication has the feed pipe.

Scrape one side rigid coupling that the pole is close to the connecting rod and have the inserted bar, the connecting rod is close to the one end of scraping the pole and opens and have the blind hole with inserted bar assorted, the inserted bar activity insert establish in the blind hole and with the blind hole lateral wall between the rigid coupling have a spring, the spring is in the extrusion state to can will scrape the pole all the time and tightly push up at mixing barrel inner wall, more be favorable to scraping the pole and strike off the remaining batching of mixing barrel inner wall.

A feed inlet is formed in one side of the top of the mixing barrel, and a sealing cover is hinged to the feed inlet.

The bottom of the mixing barrel is provided with a discharge pipe, and a valve is arranged on the discharge pipe.

The water supply pipe is annular and is fixedly connected with the top of the mixing barrel, the water supply pipe is communicated with a connecting pipe, and the connecting pipe has the function of communicating the water supply pipe with an external water source.

The carousel bottom is opened there is the annular groove with gag lever post assorted, the gag lever post tip arrange in the annular groove and with annular groove sliding connection, the annular groove plays spacing effect to the gag lever post top, prevents that the gag lever post top from taking place to rock.

And the bottom of the mixing cylinder is fixedly connected with a supporting leg.

The utility model has the beneficial effects that:

the inner wall cleaning device for the mixer, provided by the utility model, has the advantages of simple and compact structure, high integration degree, capability of continuously scraping ingredients on the inner wall of the mixing cylinder in the mixing process, reduction of ingredient residues in the mixing process, contribution to reduction of subsequent cleaning difficulty, synchronous washing and scraping, and high cleaning efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning device for the inner wall of a mixer.

FIG. 2 is a top view of a mixing bowl of the device for cleaning the inner wall of a mixer of the present invention.

FIG. 3 shows the inside of the connecting rod of the cleaning device for the inner wall of the mixer.

(1, motor; 2, feed inlet; 3, rotary table; 4, scraping rod; 5, inserted rod; 6, connecting rod; 7, guide rod; 8, reciprocating screw rod; 9, limiting piece; 10, mixing barrel; 11, discharge pipe; 12, threaded sleeve; 13, sleeve; 14, stirring blade; 15, bearing; 16, water supply pipe; 17, spray head; 18, sealing cover; 19, spring; 20, blind hole; 21, limiting rod)

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model provides a cleaning device for inner walls of a mixer, which comprises a mixing barrel 10, wherein a motor 1 is fixedly connected to the center of the top of the mixing barrel 10, the motor 1 plays a driving role, an output shaft of the motor 1 downwardly penetrates through the top of the mixing barrel 10 and is fixedly connected with a reciprocating lead screw 8, the top of the reciprocating lead screw 8 is coaxially and fixedly connected with a rotary table 3, guide rods 7 are symmetrically and fixedly connected to the bottom of the rotary table 3, a threaded sleeve 12 is sleeved on the reciprocating lead screw 8, the threaded sleeve 12 is connected with a limiting rod 21, one end of the limiting rod 21 is slidably connected with the rotary table 3, the other end of the limiting rod 21 penetrates through the threaded sleeve 12 and is fixedly connected with the inner wall of the bottom of the mixing barrel 10, the threaded sleeve 12 is slidably connected with the limiting rod 21, the limiting rod 21 plays a limiting role on the threaded sleeve 12, so that the threaded sleeve 12 can only move up and down and can not rotate, and thus a thread transmission can be formed between the threaded sleeve 12 and the reciprocating lead screw 8, the coaxial rigid coupling of outer wall of thread bush 12 has bearing 15, the coaxial rigid coupling of bearing 15 outer wall has sleeve 13, and bearing 15 makes and forms the rotation relation between thread bush 12 and the sleeve 13, the one end that carousel 3 was kept away from to guide bar 7 runs through sleeve 13 and rigid coupling has spacing piece 9, and spacing piece 9 plays limiting displacement to sleeve 13,

sleeve

13 and 7 sliding connection of guide bar can drive sleeve 13 through guide bar 7 and rotate, sleeve 13 outer wall one side rigid coupling has stirring vane 14, opposite side rigid coupling has connecting rod 6, the one end that sleeve 13 was kept away from to connecting rod 6 is equipped with scraping rod 4, mixing cylinder 10 top edge intercommunication has shower nozzle 17, shower nozzle 17 is equipped with a plurality of around mixing cylinder 10 circumference equidistance, shower nozzle 17 intercommunication has water supply pipe 16.

As shown in fig. 3, an insertion rod 5 is fixedly connected to one side of the scraping rod 4 close to the connecting rod 6, a blind hole 20 matched with the insertion rod 5 is formed in one end of the connecting rod 6 close to the scraping rod 4, the insertion rod 5 is movably inserted into the blind hole 20, a spring 19 is fixedly connected between the insertion rod 5 and the side wall of the blind hole 20, and the spring 19 is in an extrusion state, so that the scraping rod 4 can be always tightly pressed against the inner wall of the mixing cylinder 10, and the scraping rod 4 can be more beneficial to scraping off residual ingredients on the inner wall of the mixing cylinder 10.

In the utility model, one side of the top of the mixing barrel 10 is provided with a feed inlet 2, and the feed inlet 2 is hinged with a sealing cover 18.

In the utility model, the bottom of the mixing barrel 10 is provided with a discharge pipe 11, and the discharge pipe 11 is provided with a valve.

The water supply pipe 16 is annular and is fixedly connected with the top of the mixing barrel 10, and the water supply pipe 16 is communicated with a connecting pipe which has the function of communicating the water supply pipe 16 with an external water source.

According to the utility model, the bottom of the turntable 3 is provided with an annular groove matched with the limiting rod 21, the end part of the limiting rod 21 is arranged in the annular groove and is in sliding connection with the annular groove, and the annular groove plays a limiting role on the top of the limiting rod 21 and prevents the top of the limiting rod 21 from shaking.

The bottom of the mixing barrel 10 is fixedly connected with a supporting leg.

The working principle is as follows: during the material mixing operation, the sealing cover 18 is opened, and all liquid ingredients are put into the material mixing cylinder 10 through the feeding hole 2; starting motor 1, motor 1 drives reciprocal lead screw 8 and rotates, reciprocal lead screw 8 drives thread bush 12 reciprocating motion from top to bottom, thread bush 12 drives sleeve 13 reciprocating motion from top to bottom, reciprocal lead screw 8 drives carousel 3 synchronous rotation simultaneously, carousel 3 drives guide bar 7 and rotates, guide bar 7 drives sleeve 13 and rotates, thereby make sleeve 13 drive stirring vane 14 and connecting rod 6 rotate in reciprocating motion from top to bottom, stirring vane 14 stirs the batching in mixing barrel 10, the mixing, connecting rod 6 drives and scrapes 4 continuous scrapes the inner wall of mixing barrel 10, just can reduce the batching and remain on mixing barrel 10 inner wall at the in-process of compounding, convenient follow-up washing, after the compounding, carry out the unloading through discharging pipe 11. During the cleaning operation, will feed pipe 16 and outside water source intercommunication through the connecting pipe, spray the clear water to mixing barrel 10 inner wall through shower nozzle 17, wash mixing barrel 10 inner wall, start motor 1 once more simultaneously, drive and scrape pole 4 and reciprocate and rotate (principle is the same as above), strike off, clear up the remaining batching of mixing barrel 10 inner wall, waste water after the washing is discharged from discharging pipe 11.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A device for cleaning the inner wall of a mixer, characterized in that it comprises a mixing cylinder (10), and a motor (1) is fixed at the top center of the mixing cylinder (10), and the output of the motor (1) The shaft penetrates downwardly through the top of the mixing cylinder (10) and is fixed with a reciprocating screw (8), the top of the reciprocating screw (8) is coaxially fixed with a turntable (3), and the bottom of the turntable (3) is symmetrically fixed. A guide rod (7) is connected, the reciprocating screw (8) is sleeved with a threaded sleeve (12), the threaded sleeve (12) is connected to a limit rod (21), and one end of the limit rod (21) It is slidably connected with the turntable (3), the other end penetrates the threaded sleeve (12) and is fixedly connected with the bottom inner wall of the mixing cylinder (10). The outer wall of (12) is coaxially fixed with a bearing (15), the outer wall of the bearing (15) is coaxially fixed with a sleeve (13), and the end of the guide rod (7) away from the turntable (3) penetrates the sleeve (13) and fix the limiting piece (9), the sleeve (13) is slidably connected with the guide rod (7), and the outer wall of the sleeve (13) is fixed with a stirring blade (14) and another A connecting rod (6) is fixed on the side, the end of the connecting rod (6) away from the sleeve (13) is provided with a scraping rod (4), and the top edge of the mixing cylinder (10) is connected with a spray head (17) A plurality of the spray heads (17) are arranged at equal distances in the circumferential direction of the mixing cylinder (10), and the spray heads (17) are connected with a water supply pipe (16).

2. The device for cleaning the inner wall of a mixer according to claim 1, characterized in that: a side of the scraper rod (4) close to the connecting rod (6) is fixedly connected with an insert rod (5), and the connecting rod (5) is One end of the rod (6) close to the scraper rod (4) is provided with a blind hole (20) matching the insertion rod (5), and the insertion rod (5) is movably inserted in the blind hole (20) and is connected with the blind hole. (20) A spring (19) is fixed between the side walls.

3. The device for cleaning the inner wall of a mixer according to claim 1, characterized in that: a feeding port (2) is opened on one side of the top of the mixing cylinder (10), and the feeding port (2) A sealing cover (18) is hinged.

4 . The device for cleaning the inner wall of a mixer according to claim 1 , wherein a discharge pipe ( 11 ) is opened at the bottom of the mixing cylinder ( 10 ), and a discharge pipe ( 11 ) is provided on the top of the discharge pipe ( 11 ). There are valves.

5. The device for cleaning the inner wall of a mixer according to claim 1, wherein the water supply pipe (16) is annular and is fixedly connected to the top of the mixing cylinder (10). 16) A connecting pipe is communicated.

6 . The device for cleaning the inner wall of a mixer according to claim 1 , wherein the bottom of the turntable ( 3 ) is provided with an annular groove matching the limit rod ( 21 ), and the limit rod (21) The end is placed in the annular groove and is slidably connected with the annular groove.

7 . The device for cleaning the inner wall of a mixing machine according to claim 1 , wherein a supporting leg is fixedly connected to the bottom of the mixing cylinder ( 10 ). 8 .