Pneumatic stirring equipment for foaming agent

Abstract

The utility model discloses pneumatic stirring equipment for foaming agents, which belongs to the technical field of foaming agent production and comprises a stirring barrel, a fixed top cover and a fixed underframe, a driving component is arranged at the top of the fixed top cover, a fixed shell is arranged in the middle of the bottom of the fixed top cover, and a rotary central pipe is arranged in the middle of the bottom of the fixed shell. A plurality of positioning rings are arranged on the inner wall of the stirring barrel at equal intervals, outer supporting rings are arranged on the positioning rings, a plurality of fixing pipes are arranged on the inner rings of the outer supporting rings and the outer edge of the rotating center pipe, and stirring pipes are arranged between the fixing pipes at different positions; a plurality of stirring columns are evenly arranged on the outer edge of the stirring pipe, and stirring auxiliary rods are arranged on the inner ring of the outer supporting ring and the outer edge of the rotating center pipe. Through cooperative use of the stirring pipe, the vibration assembly and other components, raw materials can be conveniently stirred and synchronously vibrated, and the overall stirring effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to foaming agent production technical field, concretely is a kind of foaming agent pneumatic stirring equipment. BACKGROUND

[0002] Foaming agent is the substance that the object material is pore, it can be divided into chemical foaming agent and physical foaming agent and surfactant three big categories.Foaming agent has higher surface activity, can effectively reduce the surface tension of liquid, and in liquid film surface double electron layer arrangement and surround air, form bubble, again by single bubble composition foam, in foaming agent production, need to use stirring equipment, foaming agent raw material is stirred.

[0003] However, the existing foaming agent pneumatic stirring equipment has the following problems in the process of using: because of foaming agent stirring, in conventional stirring equipment, stirring rod is relatively single, cannot be well stirred to foaming agent, and after stirring, the raw material remaining on the stirring rod cannot be well cleaned, leading to very inconvenient stirring use.For this reason, the corresponding technical scheme needs to be designed to solve the existing technical problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of foaming agent pneumatic stirring equipment, solve the technical problem that because of foaming agent stirring, in conventional stirring equipment, stirring rod is relatively single, cannot be well stirred to foaming agent, and after stirring, the raw material remaining on the stirring rod cannot be well cleaned leading to very inconvenient stirring use, meet actual use demand.

[0005] To achieve the above object, the utility model provides the following technical scheme: including stirring barrel, fixed top cover and fixed chassis, the top of fixed top cover is provided with driving assembly, the bottom middle of fixed top cover is provided with fixed shell, the bottom middle of fixed shell is provided with rotating center tube, the inner wall of stirring barrel is provided with several positioning rings at equal intervals, the positioning ring is provided with outer support ring, the inner circle of outer support ring and the outer edge of rotating center tube are both provided with several fixed pipes, the fixed pipe of different position is provided with stirring pipe, the outer edge of stirring pipe is uniformly provided with several stirring columns, the inner circle of outer support ring and the outer edge of rotating center tube are both provided with stirring auxiliary rod;

[0006] The stirring pipe inside and rotating center tube between the same horizontal line are provided with vibration plate, one end between vibration plate is provided with fixed plate, the middle of fixed plate is provided with vibration pad, the top of vibration pad is provided with vibration assembly, the top of vibration assembly and the vibration pad of adjacent position between fixed column are provided with, the inner wall between vibration plate and stirring pipe is provided with several elastic plates;

[0007] A transmission gear is provided on the top outer edge of the rotating center tube and on the driving end of the driving assembly. A fixing rod is provided between the top of the fixing column and the fixing shell. A supporting bottom rod is provided between the bottom end of the rotating center tube and the mixing tank.

[0008] In a preferred embodiment of this utility model, a discharge pipe is integrally connected to the bottom center of the mixing tank, the bottom inner wall of the mixing tank has an inclined structure, the fixed top cover is integrally embedded in the mixing tank and is fixedly connected by bolts, and two lifting blocks are installed on the top of the fixed top cover.

[0009] In a preferred embodiment of this utility model, the fixed base frame is fixed to the bottom of the mixing tank. The mixing tank is provided with an exhaust pipe and an air inlet one-way valve on the outer side near the top. The mixing tank is provided with a cleaning pipe on the outer side near the top. The fixed top cover is provided with a feed inlet.

[0010] In a preferred embodiment of this utility model, the drive assembly includes a pneumatic motor, an outer fixed shell, and a control assembly. The transmission gear is fixed on the drive end of the pneumatic motor. The control assembly is connected to the vibration assembly at different positions. The rotating center tube is rotatably connected to the fixed shell and the support base rod.

[0011] In a preferred embodiment of this utility model, the outer ring of the outer support ring is provided with a positioning groove in the middle for use with the positioning ring, the outer support ring and the positioning ring are rotatably connected, the two ends of the stirring tube are inserted into the fixed tube at different positions, the vibrating plate is made of an elastic material, and the elastic plate has a curved arc structure.

[0012] In a preferred embodiment of this utility model, the fixing plate is located inside the rotating center tube, the cross-section of the vibration pad is in the shape of an "I", the vibration pad is rotatably connected to the fixing plate, the vibration assembly includes an outer fixing shell and a vibration motor, and the transmission gears at different positions are meshed and connected.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By cooperation of the stirring pipe and the vibration assembly, the raw materials in the stirring barrel can be conveniently stirred, when the rotating central pipe rotates, the outer supporting ring, the stirring auxiliary rod and the stirring pipe can be synchronously rotated to stir the raw materials, the stirring effect is improved, meanwhile, in the stirring process, the vibration motor generates vibration force on the vibration plate, in cooperation with the elastic plate, the stirring plate is vibrated, then the external raw materials are continuously vibrated, the raw materials can be more dispersed, the accumulation of the raw materials is avoided, the raw materials cannot contact with the stirring auxiliary rod, the overall stirring effect is ensured, thereby, the problem that the stirring is very inconvenient is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall schematic view of the utility model;

[0016] Figure 2 It is the fixed chassis structure view of the utility model;

[0017] Figure 3 It is the outer supporting ring structure view of the utility model;

[0018] Figure 4 It is the stirring pipe structure view of the utility model;

[0019] Figure 5 It is the fixed shell structure view of the utility model.

[0020] In the drawing: discharge pipe-1, support bottom rod-2, stirring auxiliary rod-3, outer supporting ring-4, exhaust pipe-5, fixed top cover-6, driving assembly-7, fixed shell-8, air inlet one-way valve-9, stirring barrel-10, positioning ring-11, rotating central pipe-12, fixed pipe-13, vibration assembly-14, stirring column-15, stirring pipe-16, vibration plate-17, vibration cushion block-18, elastic plate-19, fixed plate-20, transmission gear-21, fixed rod-22, feeding port-23, cleaning pipe-24, fixed chassis-25, fixed column-26. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5The utility model provides a technical scheme: a foaming agent pneumatic stirring equipment, it is including: stirring bucket 10, fixed top 6 and fixed chassis 25, the top of fixed top 6 is provided with drive assembly 7, the bottom middle part of fixed top 6 is provided with fixed shell 8, the bottom middle part of fixed shell 8 is provided with rotating central tube 12, the inner wall of stirring bucket 10 is provided with several positioning ring 11 at equal intervals, positioning ring 11 is provided with outer bracing ring 4, the inner ring of outer bracing ring 4 and the outer edge of rotating central tube 12 are all provided with several fixed pipe 13, the fixed pipe 13 of different position is provided with stirring pipe 16, the outer edge of stirring pipe 16 is evenly provided with several stirring column 15, the inner ring of outer bracing ring 4 and the outer edge of rotating central tube 12 are all provided with stirring auxiliary rod 3,

[0023] The inner wall of stirring pipe 16 and rotating central tube 12 between the same horizontal line are provided with vibration plate 17, one end of vibration plate 17 is provided with fixed plate 20, the middle of fixed plate 20 is provided with vibration cushion block 18, the top of vibration cushion block 8 is provided with vibration assembly 14, the top of vibration assembly 14 and the vibration cushion block 8 of adjacent position are provided with fixed column 26, the inner wall between vibration plate 17 and stirring pipe 16 is provided with several elastic plate 19;

[0024] The outer edge top of rotating central tube 12 and the drive end of drive assembly 7 are all provided with transmission gear 21, the top of fixed column 26 and fixed shell 8 are provided with fixed rod 22, the bottom one end of rotating central tube 12 and stirring bucket 10 are provided with support bottom rod 2.

[0025] Further improvement, the bottom middle part of stirring bucket 10 is integrally connected with discharge pipe 1, the bottom inner wall of stirring bucket 10 is inclined structure, fixed top 6 is embedded in stirring bucket 10 and is connected by bolt, the top of fixed top 6 is installed with two pull blocks.

[0026] Further improvement, fixed chassis 25 is fixed on the bottom of stirring bucket 10, the outer edge of stirring bucket 10 is provided with exhaust pipe 5 and inlet one-way valve 9 respectively near the top end, specifically, exhaust pipe 5 is connected with waste gas treatment equipment, during stirring, the generated waste gas is discharged through exhaust pipe 5, and purification treatment is carried out, and inlet one-way valve 9 can enter air in one direction, to avoid waste gas discharge, the outer edge of stirring bucket 10 is provided with cleaning pipe 24 near the top position, specifically, cleaning pipe 24 is connected with water supply equipment, after stirring, cleaning water is poured into stirring bucket 10 through cleaning pipe 24, and cleaning is carried out, the top of fixed top 6 is installed with feeding port 23, specifically, feeding port 23 is in sealed state during stirring, and can be sealed and closed by sealing cover and the like structure.

[0027] In a further improvement, the drive assembly 7 includes a pneumatic motor, an outer fixed housing, and a control assembly. The transmission gear 21 is fixed on the drive end of the pneumatic motor. The control assembly is connected to the vibration assembly 14 at different positions. The rotating center tube 12 is rotatably connected to the fixed housing 8 and the support base rod 2.

[0028] Further improvements include a positioning groove in the middle of the outer ring of the outer support ring 4 for use with the positioning ring 11, the outer support ring 4 and the positioning ring 11 being rotatably connected, the two ends of the stirring tube 16 being inserted into the fixed tubes 13 at different positions, the vibrating plate 17 being made of an elastic material, and the elastic plate 19 having a curved arc structure.

[0029] Further improvements include a fixed plate 20 located inside the rotating central tube 12, and a vibration pad 18 with an "I"-shaped cross-section. The vibration pad 18 is rotatably connected to the fixed plate 20. Specifically, when the rotating central tube 12 rotates, the fixed rod 22 and the fixed block 26 can keep the vibration components 14 at each position fixed and prevent them from rotating synchronously with the rotating central tube 12. At this time, the vibration pad 18 and the fixed plate 20 rotate relative to each other without affecting the normal stirring and rotating operation of the rotating central tube 12. The vibration component 14 includes an outer fixed shell and a vibration motor, and transmission gears 21 at different positions are meshed and connected.

[0030] In use: First, the raw materials are poured into the mixing tank 10 through the feed inlet 23. After completion, the feed inlet 23 is sealed. Then, the pneumatic motor, in conjunction with the transmission gear 21, drives the rotating center rod 12 to rotate, which in turn drives the mixing auxiliary rod 3, the outer support ring 4, and the mixing tube 16 to rotate, thus mixing the raw materials. Simultaneously, the vibration motor runs, and the vibration generated is transmitted through the vibration pad 18 and the fixed plate 20 to the vibration plate 17, and further to the elastic plate 19, which vibrates the mixing tube 16, thereby vibrating the external raw materials, allowing them to be continuously dispersed, avoiding accumulation and clumping, and improving the mixing effect. After mixing is completed, the raw materials can be discharged through the discharge pipe 1. When cleaning is required, the water supply equipment is connected to the cleaning pipe 24, and the cleaning water is poured into the mixing tank 10. Simultaneously, the rotating center tube 12 rotates at a certain speed, and the vibration motor continues to run, which can effectively vibrate down the raw materials remaining on the mixing tube 16 and the rotating neutral tube 12, improving the cleaning effect.

[0031] The utility model discloses a discharge pipe - 1, support bottom pole - 2, stirring auxiliary pole - 3, outer support ring - 4, exhaust pipe - 5, fixed top - 6, drive assembly - 7, fixed shell - 8, air inlet check valve - 9, stirring drum - 10, positioning ring - 11, rotation center tube - 12, fixed pipe - 13, vibration assembly - 14, stirring column - 15, stirring pipe - 16, vibration plate - 17, vibration cushion - 18, elastic plate - 19, fixed plate - 20, transmission gear - 21, fixed rod - 22, feed inlet - 23, cleaning pipe - 24, fixed chassis - 25, fixed column - 26, all parts are general standard parts or the part that the person skilled in the art knows, and the structure and principle are all known to the person skilled in the art through technical manual or through conventional experimental method, the utility model solves the technical problem that the conventional stirring equipment is single in stirring rod when stirring foaming agent, and the residual raw materials on the stirring rod cannot be cleaned well after stirring, leading to inconvenient stirring, the utility model is combined through the above -mentioned parts, the stirring pipe, vibration plate and vibration assembly etc. of the utility model can conveniently stir the raw materials in the stirring drum, and in the process of stirring, the vibration motor produces vibration force to the vibration plate, cooperates the elastic plate, makes the stirring plate produce vibration, and then continuously vibrates the external raw materials, makes the raw materials more dispersed, avoids the accumulation, cannot contact with the stirring auxiliary pole, guarantees the overall stirring effect, and after the stirring ends, links the water supply equipment with the cleaning pipe, can pour the cleaning water into the stirring drum, rotates through the rotation center tube, cleans, and the vibration of the vibration motor can clean part of the raw materials remaining on the rotation center tube, guarantees the overall cleaning effect.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, for the person skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, the person skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be combined to form other embodiments that the person skilled in the art can understand.

Claims

1. A pneumatic mixing device for foaming agents, characterized in that: The system includes a mixing tank (10), a fixed top cover (6), and a fixed base frame (25). A drive assembly (7) is provided on the top of the fixed top cover (6). A fixed outer shell (8) is provided in the middle of the bottom of the fixed top cover (6). A rotating center tube (12) is provided in the middle of the bottom of the fixed outer shell (8). Several positioning rings (11) are provided at equal intervals on the inner wall of the mixing tank (10). An outer support ring (4) is provided on the positioning ring (11). Several fixed tubes (13) are provided on the inner ring of the outer support ring (4) and on the outer edge of the rotating center tube (12). A stirring tube (16) is provided between the fixed tubes (13) at different positions. Several stirring columns (15) are evenly provided on the outer edge of the stirring tube (16). A stirring auxiliary rod (3) is provided on the inner ring of the outer support ring (4) and on the outer edge of the rotating center tube (12). A vibrating plate (17) is provided between the stirring tube (16) and the rotating center tube (12) at the same horizontal line. A fixing plate (20) is provided between one end of the vibrating plate (17). A vibrating pad (18) is provided in the middle of the fixing plate (20). A vibrating component (14) is provided on the top of the vibrating pad (8). A fixing column (26) is provided between the top of the vibrating component (14) and the adjacent vibrating pad (8). Several elastic plates (19) are provided between the vibrating plate (17) and the inner wall of the stirring tube (16). A transmission gear (21) is provided on the top outer side of the rotating center tube (12) and on the driving end of the driving assembly (7). A fixing rod (22) is provided between the top of the fixing column (26) and the fixing shell (8). A supporting bottom rod (2) is provided between the bottom end of the rotating center tube (12) and the stirring tank (10).

2. The pneumatic mixing device for foaming agents according to claim 1, characterized in that: The bottom of the mixing tank (10) is integrally connected to the discharge pipe (1). The bottom inner wall of the mixing tank (10) is inclined. The fixed top cover (6) is embedded in the mixing tank (10) and is fixedly connected by bolts. Two lifting blocks are installed on the top of the fixed top cover (6).

3. The pneumatic mixing device for foaming agents according to claim 1, characterized in that: The fixed base frame (25) is fixed to the bottom of the mixing tank (10). The mixing tank (10) is provided with an exhaust pipe (5) and an air inlet one-way valve (9) on the outer side near the top. The mixing tank (10) is provided with a cleaning pipe (24) on the outer side near the top. The fixed top cover (6) is provided with a feed inlet (23).

4. The pneumatic mixing device for foaming agents according to claim 1, characterized in that: The drive assembly (7) includes a pneumatic motor, an outer fixed shell, and a control assembly. The transmission gear (21) is fixed on the drive end of the pneumatic motor. The control assembly is connected to the vibration assembly (14) at different positions. The rotating center tube (12) is rotatably connected to the fixed shell (8) and the support base rod (2).

5. The pneumatic mixing device for foaming agents according to claim 1, characterized in that: The outer ring (4) has a positioning groove in the middle of its outer ring to cooperate with the positioning ring (11). The outer ring (4) is rotatably connected to the positioning ring (11). The two ends of the stirring tube (16) are inserted into the fixed tube (13) at different positions. The vibrating plate (17) is made of an elastic material. The elastic plate (19) has a curved arc structure.

6. The pneumatic mixing device for foaming agents according to claim 1, characterized in that: The fixed plate (20) is located inside the rotating center tube (12). The cross-section of the vibration pad (18) is "I" shaped. The vibration pad (18) is rotatably connected to the fixed plate (20). The vibration assembly (14) includes an outer fixed shell and a vibration motor. The transmission gears (21) at different positions are meshed and connected.

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