CN216778647U - Little batch silica gel mixer in environmental protection saving type - Google Patents

Abstract

The utility model discloses an environment-friendly and energy-saving type small-medium batch silica gel stirrer which comprises a main body containing a bottom plate, a stirring device arranged on the main body, a replaceable stirring barrel arranged on the bottom plate, and a lifting device for driving the stirring device to move up and down, wherein the stirring device consists of a stirring motor, a stirring rod connected with a rotating shaft of the stirring motor and a stirrer arranged on the stirring rod, two or more blades are uniformly distributed on the circumference of the stirrer, and the blades are obliquely arranged and provided with strip-shaped raised flow guide parts. Set up and set up the bellied water conservancy diversion portion of strip through the paddle slope for stirring in-process silica gel is chaotic and unordered to flow under the effect of paddle, water conservancy diversion portion and agitator wall, and what make between each raw materials can be quick even mixes together, accomplishes the stirring of silica gel fast, and its is efficient, the stirring is abundant even, has solved traditional large-scale silica gel mixer and has made a design or try to produce in small or medium batches stirring effect not good and can cause shortcomings such as wasting of resources.

Description

Little batch silica gel mixer in environmental protection saving type

Technical Field

The utility model relates to a stirrer, in particular to an environment-friendly economical medium-small batch silica gel stirrer.

Background

Silica gel can be divided into two categories, namely organic silica gel and inorganic silica gel according to the properties and components of the silica gel, wherein the organic silica gel is an organic silicon compound which is a compound containing Si-C bonds and at least one organic group which is directly connected with silicon atoms, and the compounds which are formed by connecting the organic groups with the silicon atoms through oxygen, sulfur, nitrogen and the like are also commonly used as the organic silicon compound, wherein polysiloxane which is formed by taking silicon-oxygen bonds as a framework is the most numerous in the organic silicon compound, is the most deeply researched and widely used class and accounts for more than 90 percent of the total dosage.

The silica gel has the basic properties of low surface tension, small viscosity-temperature coefficient, high compressibility, high gas permeability and the like, has excellent characteristics of high and low temperature resistance, electrical insulation, oxidation resistance stability, weather resistance, flame retardancy, hydrophobicity, corrosion resistance, no toxicity, no odor, physiological inertia and the like, is widely applied to the industries of aerospace, electronics and electricity, construction, transportation, chemical engineering, textile, food, light industry, medical treatment and the like, and the organic silicon is mainly applied to sealing, adhesion, lubrication, coating, surface activity, demolding, defoaming, foam inhibition, water resistance, moisture resistance, inert filling and the like. With the continuous increase of the quantity and variety of organic silicon, the application field is continuously widened, and an important product system unique in the new chemical material field is formed. In addition, at present, people gradually tend to individualize articles for daily use, and the frequency of using silica gel to manufacture non-standard parts is higher and higher, so that silica gel manufacturers are required to frequently make small and medium-sized non-standard part sample prints or trial productions. However, the production equipment of the traditional silica gel products is biased to large-batch assembly line operation so as to reduce resources and cost of large-batch production, and is limited to the characteristics of the equipment, when the production equipment of the traditional silica gel products is used for medium and small-batch sample making or trial production, the waste of silica gel and energy is great, and the time consumption for cleaning the equipment after the samples are replaced is long, and the cost is high.

The silica gel stirrer is one of stirrers, and is mainly used in the fields of silica gel, glass cement base materials, butyl rubber, hot melt adhesive and other chemical production which are easy to generate bubbles. When a small batch of samples are taken or trial-produced, the stirrer needs to be thoroughly cleaned to avoid the influence of raw material residues on the performance of the samples, but because the materials in the stirrer are in an inner half-dry state or a rubber-like viscous state, the cleaning difficulty is high, the consumed time is long, and the cost is high. When a traditional large-scale silica gel stirrer is used for stirring small batches of silica gel, the stirring effect is not ideal, and the silica gel forming requirement cannot be met. Therefore, research and development of an environment-friendly economical silica gel stirrer which is suitable for medium and small batch production and has the advantages of easy cleaning, less waste and good stirring effect are urgently needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the environment-friendly and economical silica gel stirrer which is suitable for medium and small batch production and has the advantages of easiness in cleaning, less waste and good stirring effect, so that the defects of poor stirring effect, resource waste and the like in medium and small batch proofing or trial production of the traditional large silica gel stirrer are overcome.

In order to solve the technical problems, the utility model provides an environment-friendly and energy-saving type small-medium batch silica gel stirrer which comprises a main body containing a bottom plate, a stirring device arranged on the main body, a replaceable stirring barrel arranged on the bottom plate, and a lifting device driving the stirring device to move up and down, wherein the stirring device consists of a stirring motor, a stirring rod connected with a rotating shaft of the stirring motor, and a stirrer arranged on the stirring rod;

optionally, each blade is provided with two or more than two strip-shaped raised flow guide parts, and adjacent flow guide parts on the same blade are not parallel, so that disordered and disordered flowing of the silica gel is aggravated;

preferably, four blades are uniformly distributed on the stirrer, and each blade is provided with four strip-shaped raised flow guide parts, so that the cost is low and the stirring effect is good;

optionally, the stirrer is provided with an assembly hole matched with the stirring rod, so that the stirrer can be independently disassembled and conveniently cleaned;

optionally, the main body further comprises a support pillar mounted on the bottom plate, and the lifting device further comprises a support plate mounted on the support pillar;

optionally, the lifting device comprises a lifting motor, a screw rod arranged on a rotating shaft of the lifting motor and a lifting plate in threaded fit with the screw rod, the lifting motor is arranged on the supporting plate, the lifting plate is provided with a hole for the supporting column to pass through, the lifting plate can realize up-and-down movement through forward rotation and reverse rotation of the screw rod, and the lifting plate is matched with the supporting column, so that the lifting movement is stable, the lifting precision is ensured, and the automatic control is facilitated;

optionally, the stirring device further comprises a support for mounting a stirring motor, the stirring rod penetrates through the support to be connected with a rotating shaft of the stirring motor, and the support is fixedly connected with the lifting plate so as to be lifted synchronously;

optionally, the main body further comprises a shell surrounding the lifting device and the supporting column, so as to protect the moving part of the lifting device from collision, reduce pollution and prolong the practical life, and the shell is provided with an opening for fixedly connecting the support and the lifting plate;

optionally, the stirring barrel is provided with a clamping part, the bottom plate is provided with a groove for placing the stirring barrel and a buckle which is matched with the clamping part to play a fixing role, the stirring barrel can be well fixed during stirring, the stirring barrel is prevented from shaking and colliding with a stirrer, noise is reduced, and meanwhile, the stirring barrel can be conveniently taken away or placed;

optionally, the stirring machine further comprises a motor controller, a control device and a microcomputer controller, the lifting speed and precision of the stirring device can be better controlled, in order to reduce the operation difficulty and improve the stirring quality, the stirring machine can control the stirring speed, the lifting height of the stirrer, the lifting frequency, the stirring time and the like through programming according to the composition and the quantity of the rubber materials to be stirred, and the stirring quality is guaranteed and automation is realized;

preferably, the lift motor controller, the control device and the microcomputer controller are disposed in the housing, and control buttons or knobs on the control device extend out of the housing to control operation.

Compared with the prior art, the utility model has the beneficial effects that:

1. the stirring barrel of the silica gel stirring machine can be detached and replaced, so that the stirrer and the stirring barrel can be conveniently cleaned after stirring is finished, and meanwhile, the stirrer can be also arranged into a detachable structure, so that the cleaning is further facilitated;

2. the stirrer and the stirring barrel are of a paddle structure, so that the structure is simple, the area to be cleaned is small, and the stirrer and the stirring barrel can be detached for cleaning, the defects that when a traditional large silica gel stirrer is used for sampling in middle and small batches or is produced in a test mode, the stirring effect is poor, resources such as silica gel and white oil required for cleaning are wasted and the like are overcome, time and sizing materials are saved, the white oil required for cleaning is reduced, and the stirrer and the stirring barrel are more environment-friendly and economical;

3. the glue volume application scope is wide, owing to adopt the agitator of paddle structure, including the elevating system who can make agitator up-and-down motion, agitator up-and-down motion's stroke when making the agitator can be according to how much adjustment stirring of sizing material, make the glue volume scope that the agitator can be suitable for wide, including the whole occupation space of equipment is little, the agitator can set up a plurality ofly, when partial agitator is used for the silica gel of storage stirring completion, do not influence subsequent stirring operation, and the efficiency is improved, make it be fit for being used for the proof or the trial production of middle and small batch silica gel product.

4. Stirring effect is good, efficient, sets up the bellied water conservancy diversion portion of strip through paddle slope setting and on the paddle for stirring in-process silica gel is chaotic and unordered to flow under the effect of paddle, water conservancy diversion portion and agitator wall, makes can be fast even mix between each raw materials together, accomplishes the stirring of silica gel fast, and its is efficient, the stirring is fully even.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view in another view direction according to the embodiment of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of the stirrer of the present invention.

The labels in the figures are: 1-main body, 11-bottom plate, 111-groove, 112-buckle, 12-shell, 121-opening, 13-support column, 2-stirring device, 21-stirring motor, 22-stirring rod, 23-stirrer, 231-blade, 232-guide part, 233-assembly hole, 24-support, 3-stirring barrel, 31-clamping part, 4-lifting device, 41-lifting motor, 411-lifting motor controller, 42-screw rod, 43-lifting plate, 44-support plate, 5-control device and 6-microcomputer controller.

Detailed Description

In order to make the technical means, the characteristics, the objectives and the functions of the present invention easy to understand, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the present invention, and obviously, the embodiments described are only a part of the embodiments of the present invention, but not all the embodiments.

As shown in fig. 1-4, an environment-friendly and energy-saving type mixer for silica gel in small batch comprises a main body 1 including a bottom plate 11, a stirring device 2 disposed on the main body 1, a replaceable or movable stirring barrel 3 disposed on the bottom plate 11, and a lifting device 4 for driving the stirring device 2 to move up and down, wherein the stirring device 2 comprises a stirring motor 21, a stirring rod 22 connected to a rotating shaft of the stirring motor 21, and a stirrer 23 mounted on the stirring rod 22, and the stirrer 23 is provided with an assembly hole 233 mounted in cooperation with the stirring rod 22, so that the stirrer 23 can be conveniently and separately detached to be cleaned after stirring is completed, thereby reducing the difficulty of cleaning and increasing the efficiency, the stirrer 23 has four blades 231, the blades 231 are arranged in an inclined manner, each blade 231 is provided with four strip-shaped raised flow guide portions 232, and adjacent flow guide portions 232 on the same blade 231 are not parallel.

The main body 1 further comprises four supporting columns 13 mounted on the bottom plate 11, and the lifting device 4 is mounted on the supporting columns 13 through a supporting plate 44. It should be noted that, in the present embodiment, four paddles 231, four flow guiding portions 232 in each paddle 231, and four supporting columns 13 are specifically described for the purpose of making the embodiment more detailed, and the number of the paddles can be adjusted according to the situation in actual use.

The lifting device 4 is composed of a lifting motor 41, a screw rod 42 arranged on the rotating shaft of the lifting motor 41 and a lifting plate 43 in threaded fit with the screw rod 42, and the lifting plate 43 is provided with a hole for the support column 13 to pass through for more stable lifting.

The stirring device 2 further comprises a support 24 for mounting the stirring motor 21, the stirring rod 22 penetrates through the support 24 to be connected with a rotating shaft of the stirring motor 21, the main body 1 further comprises a shell 12 surrounding the lifting device 4 and the supporting column 13, the shell 12 is provided with an opening 121 for fixedly connecting the support 24 with the lifting plate 43, the lifting device 4 can rotate forwards or backwards by controlling the lifting motor 41, the lifting plate 43 can ascend or descend under the action of the screw rod 42, the support 24 is further driven to ascend or descend, and ascending or descending of the stirring device 2 is further achieved.

The bottom plate 11 is provided with a groove 111 for placing the mixing drum 3, and a buckle 112 for cooperating with the clamping part 31 arranged on the mixing drum 3 to play a fixing role. Make agitator 3 can fix on bottom plate 11 when the stirring, prevent to stir in-process agitator 3 and rock and lead to colliding with agitator 23, also be favorable to improving the effect and the efficiency of stirring simultaneously. After the stirring is finished, the stirring barrel 3 can be conveniently taken out, and new silica gel materials needing stirring can be conveniently and rapidly replaced. The mixing tank 3 is not unique, and when a certain mixing tank 3 is still filled with silica gel or not cleaned, another mixing tank 3 can be used for being placed on the corresponding position of the bottom plate 11 for mixing operation.

In order to better control the lifting speed and precision of the stirring device 2, the lifting motor controller 411 is further arranged, in order to reduce the operation difficulty and improve the stirring quality, the control device 5 and the microcomputer controller 6 are further arranged, so that the stirring machine can stir the composition and the quantity of rubber materials according to the requirement, and the stirring speed, the lifting height of the stirrer 23, the lifting frequency, the stirring time and the like are controlled through programming, thereby being beneficial to ensuring the stirring quality and improving the automation level of the stirring machine. The lifting motor controller 411, the microcomputer controller 6 and the control device 5 are placed inside the housing 12 and protected by the housing 12, and the control buttons or knobs on the control device 5 are extended out of the housing 12 for operation.

When the silica gel stirring machine is required to stir silica gel, firstly, the silica gel to be stirred is placed in the stirring barrel 3, the stirring barrel 3 is placed on the bottom plate 11, the stirrer 23 is placed in the silica gel in the stirring barrel 3 through the lifting device 4, the stirring motor 21 is started, the power of the stirring motor is transmitted to the stirrer 23 through the stirring rod 22 to drive the stirrer 23 to rotate in the silica gel, at the moment, the inclined blade 231 enables the silica gel to flow obliquely, all the silica gel in the stirring barrel 3 flows under the matching effect of the barrel wall of the stirring barrel 3, meanwhile, the lifting device 4 is controlled to move up and down, the height of the stirrer 23 in the silica gel is continuously changed, the silica gel flows disorderly, the silica gel is quickly and uniformly mixed, the silica gel is prevented from being balanced due to circular flow, the uneven stirring is prevented, meanwhile, the flow guide part 232 arranged on the blade 231, make the flow of silica gel chaotic disorder more during the stirring, the disorder nature that silica gel flows is further aggravated again to the 232 nonparallel of adjacent water conservancy diversion portion on same paddle 231, further improves the efficiency and the quality of silica gel stirring.

After the stirring is completed, the stirring motor 21 is turned off, and the lifting device 4 is controlled to ascend, so that the stirrer 23 is higher than the stirring barrel 3, and then the stirring barrel 3 can be utilized to transfer out the silica gel after the stirring is completed. If the cleaning is needed, the stirrer 23 can be detached to be cleaned independently, and the cleaning is convenient and fast.

Through use tests, the stirrer is suitable for the condition that the glue amount is 1 kg-15 kg, when the glue amount is too small, the glue material can be directly thrown away and then fall under the action of the paddle blade after the stirrer rotates, a disordered flowing state cannot be formed, and the mixing efficiency is poor. When the glue amount is excessive, the stirring barrel needs to be heightened or widened, and after the stirring barrel is heightened, the length of the stirring rod needs to be correspondingly lengthened, so that the stability of the stirring rod is reduced during stirring, and the stirring effect is influenced; when the diameter of increase agitator widens it, in order to guarantee the stirring effect, the length of corresponding needs increase paddle leads to the paddle to damage easily.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (10)

1. The utility model provides a little batch silica gel mixer in environmental protection saving type, including main part (1) that possess bottom plate (11), set up agitating unit (2) on main part (1), place removable agitator (3) on bottom plate (11), drive elevating gear (4) of agitating unit (2) up-and-down motion, agitating unit (2) include agitator motor (21), puddler (22) be connected with agitator motor (21) pivot and install agitator (23) on puddler (22), its characterized in that: two or more than two blades (231) are uniformly distributed on the circumference of the stirrer (23), the blades (231) are obliquely arranged, and the blades (231) are provided with strip-shaped raised flow guide parts (232).

2. The environment-friendly economical medium-small batch silica gel stirrer according to claim 1, characterized in that: each blade (231) is provided with two or more than two strip-shaped raised flow guide parts (232), and the adjacent flow guide parts (232) on the same blade (231) are not parallel.

3. The environment-friendly economical type medium-and-small-batch silica gel stirrer according to claim 2, characterized in that: the stirrer (23) is provided with an assembling hole (233) which is matched and installed with the stirring rod (22), so that the stirrer (23) can be independently disassembled.

4. The environment-friendly economical medium-and small-batch silica gel stirrer according to any one of claims 1 to 3, characterized in that: the main body (1) further comprises a supporting column (13) arranged on the bottom plate (11), the lifting device (4) further comprises a supporting plate (44), and the supporting plate (44) is arranged on the supporting column (13).

5. The environment-friendly economical medium-small batch silica gel stirrer according to claim 4, characterized in that: the lifting device (4) comprises a lifting motor (41), a screw rod (42) arranged on a rotating shaft of the lifting motor (41) and a lifting plate (43) in threaded fit with the screw rod (42), the lifting motor (41) is arranged on a supporting plate (44), and the lifting plate (43) is provided with a hole for the supporting column (13) to pass through.

6. The environment-friendly economical medium-small batch silica gel stirrer according to claim 5, characterized in that: the stirring device (2) further comprises a support (24) used for installing the stirring motor (21), the stirring rod (22) penetrates through the support (24) to be connected with a rotating shaft of the stirring motor (21), and the support (24) is fixedly connected with the lifting plate (43).

7. The environment-friendly economical medium-small batch silica gel stirrer according to claim 6, characterized in that: the main body (1) further comprises a shell (12) surrounding the lifting device (4) and the supporting column (13), and an opening (121) for fixedly connecting the support (24) and the lifting plate (43) is formed in the shell (12).

8. The environment-friendly economical medium-and small-batch silica gel stirrer according to any one of claims 1 to 3, characterized in that: the stirring barrel (3) is provided with a clamping part (31), and the bottom plate (11) is provided with a groove (111) for placing the stirring barrel (3) and a buckle (112) which is matched with the clamping part (31) to play a fixing role.

9. The environment-friendly economical medium-small batch silica gel stirrer according to claim 2, characterized in that: four blades (231) are uniformly distributed on the circumference of the stirrer (23), and each blade (231) is provided with four strip-shaped raised flow guide parts (232).

10. The environment-friendly economical medium-small batch silica gel stirrer according to claim 7, characterized in that: the intelligent control system also comprises a lifting motor controller (411), a control device (5) and a microcomputer controller (6) which are arranged in the shell (12), and a control button or a knob on the control device (5) extends out of the shell (12) so as to be operated.

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