CN210851046U

CN210851046U - Mixing head with cleaning function

Info

Publication number: CN210851046U
Application number: CN201921919649.8U
Authority: CN
Inventors: 杨小明; 黄勇; 王治国; 王轶强; 叶顺宝; 杨嘉懿
Original assignee: Xiangtan Zhengde Electromechanical Co ltd
Current assignee: Xiangtan Zhengde Electromechanical Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-26
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a mixing head with cleaning function, which comprises a machine head, wherein two sides of the interior of the machine head are respectively provided with a feeding guide hole, the lower part of the machine head is provided with a mixing chamber, and the mixing chamber is communicated with the feeding guide holes; the feeding guide holes are respectively connected with a feeding pipe; the mixing head with the cleaning function has the advantages that through the structure of the head, the feeding pipe, the feeding guide hole, the mixing chamber, the hydraulic device, the air inlet pipe, the air inlet hole, the air pump, the upper piston, the lower piston, the motor, the rotating connecting rod, the fixed seat, the hydraulic push rod, the fixed hole, the air vent, the moving gear and the driven gear, the push-pull cleaning function of the mixing chamber is realized, the airflow rotary flushing function of the mixing chamber is realized, and the cleaning efficiency is greatly improved; meanwhile, the cleaning of the mixing chamber by the medicament is more convenient, the cleaning effect is better, and the requirement of complete cleaning is met.

Description

Mixing head with cleaning function

Technical Field

The utility model relates to a foaming machine mixing head field specifically is mixing head with cleaning function.

Background

The foaming machine is a device capable of making the aqueous solution of the foaming agent with a certain concentration into foam, the foaming agent cannot automatically become foam, and the foam can be formed only by the mechanical action of the foaming machine. The foaming machine and the foaming agent are mutually matched and cannot play a role independently.

The foaming machine can not produce foam by air, and introduces air into the foaming agent aqueous solution to be uniformly dispersed, so as to realize the largest possible contact surface of liquid and gas, so that the surface active substances in the foaming agent form an electric double layer on the surface of a liquid film and surround the air to form bubbles.

The mixing head of the foaming machine is usually required to be cleaned in time in the use process, but the existing mixing head is usually cleaned in a mode of directly pushing and pulling a piston, so that the cleaning efficiency is low, the function is weak, complete cleaning cannot be realized, and meanwhile, when a mixing chamber is required to be cleaned by a medicament, the existing cleaning device is inconvenient to use; this makes the need for a new mixing head with a higher functional cleaning efficiency.

Disclosure of Invention

An object of the utility model is to provide a mixing head with cleaning function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the mixing head with the cleaning function comprises a machine head, wherein two feeding guide holes are respectively formed in two sides of the interior of the machine head, a mixing chamber is arranged at the lower part of the machine head, and the mixing chamber is communicated with the feeding guide holes; the feeding guide holes are respectively connected with a feeding pipe; a piston is arranged at the rear part of the mixing chamber and comprises an upper piston and a lower piston, and a rotating connecting rod is arranged at the rear part of the lower piston; a fixing hole matched with the rotating connecting rod is formed in the center of the upper piston, a bearing is arranged in the fixing hole, and the rotating connecting rod is fixed in the bearing hole; a plurality of air vents are formed in the periphery of the lower piston, the rotating connecting rod is a hollow rod, air inlet holes are formed in the rotating connecting rod, and the air inlet holes are communicated with the air vents; a hydraulic device is arranged on the rear side of the machine head, a hydraulic push rod is arranged on the front side of the hydraulic device, and the hydraulic push rod is fixedly connected with the upper piston through a connector; the rear side of the rotating connecting rod is provided with a motor, the hydraulic push rod is provided with a fixed seat, the fixed seat is made of stainless steel, and the fixed seat is welded on the hydraulic push rod; the motor is fixed on the fixed seat through bolts and nuts, a moving gear is arranged on the front side of the motor and fixedly connected with a rotating shaft of the motor through thread matching; the rotating connecting rod is provided with a driven gear matched with the moving gear, and the driven gear is welded on the rotating connecting rod; the moving gear and the driven gear are meshed and connected through a gear; an air pump is arranged on the rear side of the motor and is fixed on the fixed seat through bolts and nuts; the air outlet of the air pump is connected with the rotating connecting rod through an air inlet pipe.

As a further aspect of the present invention: the machine head is a V-shaped machine head and is made of stainless steel; the piston is made of stainless steel; the rotating connecting rod and the lower piston are of an integrally formed structure.

As a further aspect of the present invention: the upper piston and the lower piston are in seamless fit; the diameter of the upper piston is equal to that of the mixing chamber; the diameter of the lower piston is smaller than that of the mixing chamber.

As a further aspect of the present invention: the front side of the hydraulic push rod is provided with a connector, the rear part of the upper piston is provided with a matched connector, and the rear part of the machine head is provided with a mounting hole.

As a further aspect of the present invention: the motor is a speed reducing motor; the front portion of the air inlet pipe is provided with a limiting groove, the rear end of the rotating connecting rod is provided with a limiting head matched with the limiting groove, the limiting head and the rotating connecting rod are of an integrally formed structure, and the rotating connecting rod is movably connected with the limiting groove in a matched mode through the limiting head.

Compared with the prior art, the beneficial effects of the utility model are that: the mixing head with the cleaning function has the advantages that through the structure of the head, the feeding pipe, the feeding guide hole, the mixing chamber, the hydraulic device, the air inlet pipe, the air inlet hole, the air pump, the upper piston, the lower piston, the motor, the rotating connecting rod, the fixed seat, the hydraulic push rod, the fixed hole, the air vent, the moving gear and the driven gear, the push-pull cleaning function of the mixing chamber is realized, the airflow rotary flushing function of the mixing chamber is realized, and the cleaning efficiency is greatly improved; meanwhile, the cleaning of the mixing chamber by the medicament is more convenient, the cleaning effect is better, and the requirement of complete cleaning is met.

Drawings

Fig. 1 is a schematic view of the structure of the exterior of a mixing head having a cleaning function.

Fig. 2 is a schematic sectional structure view of a mixing head having a cleaning function.

Fig. 3 is a schematic structural view of an upper piston and a lower piston in a mixing head having a cleaning function.

Fig. 4 is a schematic structural view of a lower piston in a mixing head having a cleaning function.

In the figure: the device comprises a machine head 1, a feeding pipe 2, a feeding guide hole 3, a mixing chamber 4, a hydraulic device 5, an air inlet pipe 6, an air inlet hole 7, an air pump 8, an upper piston 9, a lower piston 10, a motor 11, a rotating connecting rod 12, a fixed seat 13, a hydraulic push rod 14, a fixed hole 15, an air vent 16, a movable gear 17 and a driven gear 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a mixing head with a cleaning function includes a machine head 1, the machine head 1 is a V-shaped machine head 1, the machine head 1 is made of stainless steel, two feeding guide holes 3 are respectively disposed on two sides of the interior of the machine head 1, a mixing chamber 4 is disposed on the lower portion of the machine head 1, and the mixing chamber 4 is communicated with the feeding guide holes 3; the feeding guide hole 3 is used for guiding raw materials into the mixing chamber 4; the mixing chamber 4 is used for facilitating the mixing of the raw materials; the feeding guide holes 3 are respectively connected with a feeding pipe 2, and the feeding pipes 2 are used for being connected with a material conveying pump, so that materials can be conveniently fed into the material mixing chamber 4; the rear part of the mixing chamber 4 is provided with a piston, the piston is made of stainless steel, the piston comprises an upper piston 9 and a lower piston 10, the rear part of the lower piston 10 is provided with a rotating connecting rod 12, the rotating connecting rod 12 and the lower piston 10 are of an integrally formed structure, the center of the upper piston 9 is provided with a fixing hole 15 matched with the rotating connecting rod 12, a bearing is arranged in the fixing hole 15, and the rotating connecting rod 12 is fixed in the bearing hole; the upper piston 9 and the lower piston 10 are in seamless fit, so that the raw materials are prevented from entering between the upper piston 9 and the lower piston 10 to cause pollution; the diameter of the upper piston 9 is equal to that of the mixing chamber 4, so that the upper piston 9 can conveniently seal the feed inlet; the diameter of the lower piston 10 is smaller than that of the mixing chamber 4, so that the purpose of the arrangement is to conveniently reserve a space for air flow flushing and improve the flushing effect; a plurality of air vents 16 are formed in the periphery of the lower piston 10, the rotating connecting rod 12 is a hollow rod, an air inlet hole 7 is formed in the rotating connecting rod 12, and the air inlet hole 7 is communicated with the air vents 16; the air inlet holes 7 and the air vents 16 are used for ventilating the mixing chamber 4 to realize the air flow cleaning of the mixing chamber 4;

referring to fig. 1-4, in the embodiment of the present invention, a hydraulic device 5 is disposed at the rear side of the machine head 1, a hydraulic push rod 14 is disposed at the front side of the hydraulic device 5, a connector is disposed at the front side of the hydraulic push rod 14, a connector matched with the connector is disposed at the rear portion of the upper piston 9, a mounting hole is disposed at the rear portion of the machine head 1, and the hydraulic push rod 14 is fixedly connected to the upper piston 9 through the connector; the rear side of the rotating connecting rod 12 is provided with an electric motor 11, the electric motor 11 is a speed reducing motor, a fixed seat 13 is arranged on the hydraulic push rod 14, the fixed seat 13 is made of stainless steel, and the fixed seat 13 is welded on the hydraulic push rod 14; the motor 11 is fixed on the fixed seat 13 through bolts and nuts, the front side of the motor 11 is provided with a moving gear 17, and the moving gear 17 is fixedly connected with a rotating shaft of the motor 11 through thread matching; the rotating connecting rod 12 is provided with a driven gear 18 matched with the moving gear 17, and the driven gear 18 is welded on the rotating connecting rod 12; the moving gear 17 and the driven gear 18 are connected through gear meshing; the motor 11, the moving gear 17 and the driven gear 18 are used for driving the lower piston 10 to rotate, so that the material mixing chamber 4 is cleaned in a rotating mode, and the cleaning efficiency is improved; an air pump 8 is arranged on the rear side of the motor 11, and the air pump 8 is fixed on a fixed seat 13 through bolts and nuts; the air outlet of the air pump 8 is connected with the rotating connecting rod 12 through the air inlet pipe 6, the front part of the air inlet pipe 6 is provided with a limiting groove, the rear end of the rotating connecting rod 12 is provided with a limiting head matched with the limiting groove, the limiting head and the rotating connecting rod 12 are of an integrally formed structure, and the rotating connecting rod 12 is movably connected through the matching of the limiting head and the limiting groove, so that the purpose of connection is to limit the rotating connecting rod 12 through the air inlet pipe 6 and prevent the lower piston 10 from falling off; the air pump 8 and the air inlet pipe 6 are used for supplying high-pressure airflow to the lower piston 10 to flush the airflow in the mixing chamber 4;

when the mixing machine is used, the piston is driven to move upwards through the hydraulic device 5, and then raw materials enter the mixing chamber 4 through the feeding pipe 2 to realize mixing; then the hydraulic device 5 pushes the piston to move downwards to push the lower piston 10 to the feed inlet, so as to realize the plugging of the feed inlet; when the mixing chamber 4 is cleaned, air is supplied to the lower piston 10 through the air pump 8, and the mixing chamber 4 is flushed through the air inlet 7 and the air vent 16 by air flow; the lower piston 10 is driven to rotate by the rotation of the motor 11, and the flushing efficiency is improved by the rotation of the lower piston 10; meanwhile, the piston is pushed to move downwards through the hydraulic device 5, and the whole cleaning in the mixing chamber 4 is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The mixing head with the cleaning function comprises a machine head (1) and is characterized in that two feeding guide holes (3) are respectively formed in two sides of the interior of the machine head (1), a mixing chamber (4) is formed in the lower portion of the machine head (1), and the mixing chamber (4) is communicated with the feeding guide holes (3); the feeding guide holes (3) are respectively connected with a feeding pipe (2); a piston is arranged at the rear part of the mixing chamber (4), the piston comprises an upper piston (9) and a lower piston (10), and a rotary connecting rod (12) is arranged at the rear part of the lower piston (10); a fixing hole (15) matched with the rotary connecting rod (12) is formed in the center of the upper piston (9), a bearing is arranged in the fixing hole (15), and the rotary connecting rod (12) is fixed in the bearing hole; a plurality of air vents (16) are formed in the periphery of the lower piston (10), the rotating connecting rod (12) is a hollow rod, air inlet holes (7) are formed in the rotating connecting rod (12), and the air inlet holes (7) are communicated with the air vents (16); a hydraulic device (5) is arranged on the rear side of the machine head (1), a hydraulic push rod (14) is arranged on the front side of the hydraulic device (5), and the hydraulic push rod (14) is fixedly connected with the upper piston (9) through a connector; the rear side of the rotating connecting rod (12) is provided with a motor (11), the hydraulic push rod (14) is provided with a fixed seat (13), the fixed seat (13) is made of stainless steel, and the fixed seat (13) is welded on the hydraulic push rod (14); the motor (11) is fixed on the fixed seat (13) through bolts and nuts, a moving gear (17) is arranged on the front side of the motor (11), and the moving gear (17) is fixedly connected with a rotating shaft of the motor (11) through thread matching; the rotating connecting rod (12) is provided with a driven gear (18) matched with the moving gear (17), and the driven gear (18) is welded on the rotating connecting rod (12); the moving gear (17) is meshed with the driven gear (18) through a gear; an air pump (8) is arranged on the rear side of the motor (11), and the air pump (8) is fixed on the fixed seat (13) through bolts and nuts; the air outlet of the air pump (8) is connected with the rotary connecting rod (12) through an air inlet pipe (6).

2. The mixing head with the cleaning function according to claim 1, wherein the head (1) is a V-shaped head (1), and the head (1) is made of stainless steel; the piston is made of stainless steel; the rotating connecting rod (12) and the lower piston (10) are of an integrally formed structure.

3. Mixing head with rinsing function according to claim 1, characterized in that the upper piston (9) and the lower piston (10) are fitted seamlessly; the diameter of the upper piston (9) is equal to that of the mixing chamber (4); the diameter of the lower piston (10) is smaller than that of the mixing chamber (4).

4. Mixing head with washing function according to claim 1 characterized in that the hydraulic push rod (14) is provided with a connector on the front side, the upper piston (9) is provided with a matching connector on the rear side, and the head (1) is provided with a mounting hole on the rear side.

5. Mixing head with rinsing function according to claim 1, characterized in that the electric motor (11) is a gear motor; the front portion of intake pipe (6) is provided with the spacing groove, the rear end that rotates connecting rod (12) is provided with the spacing head with spacing groove matched with, and spacing head and rotation connecting rod (12) are integrated into one piece structure, rotate connecting rod (12) through the cooperation swing joint in spacing head and spacing groove.