CN215703086U - Temperature-control speed-regulation type paste stirring device - Google Patents
Temperature-control speed-regulation type paste stirring device Download PDFInfo
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- CN215703086U CN215703086U CN202121934023.1U CN202121934023U CN215703086U CN 215703086 U CN215703086 U CN 215703086U CN 202121934023 U CN202121934023 U CN 202121934023U CN 215703086 U CN215703086 U CN 215703086U
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Abstract
The utility model relates to the technical field of conveying belt batching treatment, in particular to a temperature-control and speed-regulation paste stirring device which comprises an inner tank body fixedly arranged, wherein a driving mechanism is installed at the top of the inner tank body, a stirring mechanism is arranged in the inner tank body, the driving mechanism is used for driving the stirring mechanism and controlling the stirring mechanism to stir paste in the inner tank body, a jacket tank body is coaxially arranged on the periphery of the middle lower part of the inner tank body, the upper part of the jacket tank body is hermetically and fixedly sleeved on the outer side wall of the inner tank body, and a jacket temperature-control cavity is formed between the inner cavity of the jacket tank body and the outer side wall of the inner tank body. The stirring device can effectively control the stirring efficiency by adopting a speed-regulating stirring mode, and can realize the temperature regulation of the temperature control cavity of the jacket through the jacket type structural design, thereby achieving the effect of controlling the temperature of the paste material in the stirring cavity.
Description
Technical Field
The utility model relates to the technical field of conveying belt batching processing, in particular to an improved mechanical stirring structure capable of effectively realizing stirring paste by controlling temperature and regulating speed, and particularly relates to a temperature-controlling and speed-regulating paste stirring device.
Background
The PVC conveying belt has the advantages that the rubber surface material is polyvinyl chloride, the PVC conveying belt is composed of polyester fibers and polyvinyl chloride rubber, the belt body of the PVC conveying belt is good in elasticity, not prone to deformation and good in transverse stability, the PVC conveying belt is suitable for conveying under various complex environments, and the flame-retardant type PVC conveying belt is suitable for conveying coal under a coal mine; the green environment-friendly type is suitable for food industry or food departments to transport bulk grains or food which is canned, packed and boxed.
PVC paste is generally adopted as a raw material in the manufacturing process of a PVC conveying belt in a production workshop, the traditional mode in the raw material treatment process is that raw materials such as PVC paste resin, dioctyl ester, chlorinated paraffin, TCEP, a flame retardant and a stabilizer are placed in a stirring tank, and a motor drives internal stirring teeth to stir the paste, due to the characteristics of the PVC paste, the pre-gelation and solidification phenomena are easy to occur at high temperature (generally over 40 ℃), the viscosity of the paste is increased and even the paste is pasty, and the situation that the paste is difficult to convey or cannot be used in the downstream process in the later period can be caused.
The phenomenon is particularly prominent in summer with higher temperature, the temperature is higher in summer, the overheating condition of materials in the stirring process can easily occur after the materials are stirred by adopting a traditional stirring mode in a processing workshop, the quality of subsequent conveying belt finished products can be influenced by light people after the pre-gelation solidification, and serious people cannot use the materials, so that the material waste is caused.
According to the requirements of the batching process, after dioctyl ester, chlorinated paraffin, TCEP, flame retardant, stabilizer, coloring agent and the like are added into a tank, low-speed stirring is started, then flame retardant, other auxiliary flame retardant, filler, adhesive and the like are added, the mixture is stirred uniformly at a low speed, PVC paste resin is added in batches under continuous stirring, when the PVC paste resin is mixed into liquid raw materials, the mixture is stirred at a medium speed and a high speed, the uniform stirring is ensured, and the stirring time is saved. The stirring speed is controlled by adjusting the speed, so that the stirring quality of the paste is ensured, and the stirring efficiency is improved.
Therefore, according to the problems in practical processing production, technicians in workshops of our company improve and design an improved mechanical stirring structure capable of effectively realizing temperature and speed control stirring of the paste, so as to better solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the technical problems, the utility model adopts the technical scheme that: a temperature-control and speed-regulation paste stirring device comprises an inner tank body which is fixedly arranged, wherein a driving mechanism is installed at the top of the inner tank body, a stirring mechanism is arranged in the inner tank body, the driving mechanism is used for driving the stirring mechanism and controlling the stirring mechanism to stir paste in the inner tank body, a jacket tank body is coaxially arranged on the periphery of the middle lower part of the inner tank body, the upper part of the jacket tank body is hermetically and fixedly sleeved on the outer side wall of the inner tank body, a jacket temperature-control cavity is formed between the inner cavity of the jacket tank body and the outer side wall of the inner tank body, temperature-control water flow is contained in the jacket temperature-control cavity, and the jacket temperature-control cavity is in circulating connection with an external water source through a pipeline; a feed inlet with a blocking cover is arranged on one side of the top of the inner tank body, and a discharge pipe with a discharge valve is arranged at the bottom of the inner tank body.
The inner tank body is used for injecting raw materials through the feeding hole, and the stirring mechanism is driven to stir the materials in the stirring cavity as required under the action of the driving mechanism, so that the heating phenomenon of the materials in the stirring process is considered, the temperature control of the paste in the stirring cavity of the inner tank body is realized by controlling the water flow with proper temperature introduced into the jacket temperature control cavity, the phenomenon of curing gel after the paste is overheated is prevented, and the stirring effect of the paste is ensured; the continuous circulation of water flow in the jacket temperature control cavity is realized through the circulation of an external water source.
In any of the above schemes, preferably, the driving mechanism includes a mounting frame fixedly bolted to the top of the inner tank, a speed regulating motor is fixed to the top of the mounting frame, a motor shaft of the speed regulating motor is connected with a connecting shaft through an external coupler, and the lower end of the connecting shaft movably extends into the stirring cavity of the inner tank and is connected with the top of the stirring mechanism through an internal coupler.
The rotating speed of the speed regulating motor can be controlled according to the requirement, so that the stirring effect of different frequencies can be realized by controlling the stirring mechanism through speed regulation.
In any of the above aspects, it is preferable that a speed reducer is disposed in the speed-regulating motor, so that the rotation speed and the torque can be controlled more favorably.
In any of the above schemes, preferably, the stirring mechanism includes a vertical stirring shaft vertically disposed in the stirring chamber, the vertical stirring shaft is disposed coaxially with the connecting shaft, and a plurality of stirring members are disposed on an outer side wall of a lower portion of the vertical stirring shaft at intervals along a height direction thereof.
The stirring vertical shaft can drive the stirring piece to rotate when rotating, so that the paste in the stirring cavity can be quickly stirred effectively.
In any of the above schemes, preferably, the stirring member includes a cross bar fixedly installed on the stirring vertical shaft, and the ends of the cross bar are fixedly installed with stirring blades.
The horizontal pole can drive the stirring blade when rotatory and follow rotatoryly, and each stirring blade can realize the stirring to the thickener better, guarantees the homogeneity of thickener stirring better.
In any of the above schemes, preferably, a scraping member is arranged on one side of the middle section of the stirring vertical shaft, and the scraping member is used in cooperation with each stirring member and is used for scraping the inner wall of the stirring cavity.
The stirring vertical shaft can drive the scraping piece to scrape and stir the inner wall of the stirring cavity when rotating, so that paste on the inner wall of the stirring cavity can be hung periodically, and the paste is effectively prevented from adhering to the inner wall.
In any of the above schemes, preferably, the scraping member includes a scraping frame, an outer side wall of the scraping frame abuts against an inner side wall of the stirring cavity, and inner sides of upper and lower ends of the scraping frame are both fixedly mounted on the stirring vertical shaft.
The scraping frame is made of high-temperature-resistant plastic materials.
In any of the above schemes, preferably, a lower support structure is installed at the center of the lower part of the stirring cavity, and the lower end of the stirring vertical shaft is movably and hermetically extended into the lower support structure to realize the support of the lower part thereof.
In any of the above schemes, preferably, the lower supporting structure includes a sealing bin with a sealing cover and fixedly installed at the lower part of the center of the stirring cavity, a lower supporting bearing is fixedly installed in the sealing bin, and the stepped shaft section at the lower end of the stirring vertical shaft is movable and extends into the bearing hole of the lower supporting bearing in a sealing manner.
The lower support structure can effectively ensure that the whole stirring vertical shaft is in a support state through the lower support bearing inside the lower support structure, effectively avoids the unstable operation condition caused by the suspension of the lower end of the stirring vertical shaft, and improves the stability and the axial stability during stirring.
The sealed cabin can play the effect that prevents the inside thickener of stirring chamber from entering into its inside, plays the guard action effectively.
In any of the above schemes, preferably, a lower water inlet pipe communicated with the inside of the jacket temperature control cavity is arranged at the lower part of the jacket temperature control cavity, and a water inlet pipeline of the lower water inlet pipe is connected with an external water source.
And a temperature control heater is arranged on the lower water inlet pipe.
The temperature control heater can control the temperature of water flow before entering the jacket temperature control cavity according to requirements, and the temperature control effect is effectively achieved.
An upper water outlet pipe communicated with the inside of the jacket temperature control cavity is arranged at the upper part of one side of the jacket temperature control cavity and is connected with an external water source through a water outlet pipeline;
the water source of the inner part of the jacket temperature control cavity can be flowed out by an upper water outlet pipe, water can be supplemented by a lower water inlet pipe, the mode of feeding water and discharging water can better ensure that the water flow entering the inner part can stay in the jacket temperature control cavity for a longer time and carry out temperature radiation on the inner tank body, so that the rapid adjustment of the inner temperature of the stirring cavity is ensured.
In any of the above schemes, preferably, the lower water inlet pipe and the upper water outlet pipe are both provided with a control water valve and a control water pump.
The water valve is controlled to be used as an opening and closing switch, and the water pump is controlled to be used as a power conveying element.
In any of the above aspects, preferably, a plurality of ground connecting support legs are fixed to the bottom of the inner tank body, and the bottom of each ground connecting support leg is fixedly welded to a ground connecting base.
The upper supporting leg and the upper foundation base can play a role of stable support.
In any of the above schemes, preferably, an upper thermometer and a lower thermometer are respectively installed at the upper part and the lower part of the inner tank body, and both the upper thermometer and the lower thermometer extend into the stirring cavity and are used for detecting the temperature at the corresponding positions in the stirring cavity;
the upper thermometer and the lower thermometer can effectively measure the temperature of the current corresponding position, so that an operator can conveniently adjust the opening states of the control water valve, the control water pump and the temperature control heater according to the requirement, and the aim of adjusting the temperature is fulfilled.
In any of the above embodiments, preferably, the pressure balance joint is provided at both the upper part of the stirring chamber and the upper part of the jacket temperature control chamber.
The pressure balance joint can effectively play the purpose of controlling the pressure balance inside the stirring cavity and inside the jacket temperature control cavity, and effectively ensures the internal stability.
Compared with the prior art, the utility model has the following beneficial effects:
1. this agitating unit adopts the mode of speed governing stirring can control the efficiency of stirring effectively, can realize pressing from both sides the regulation of the temperature in cover accuse temperature chamber simultaneously through the structural design of double-layered formula, and then reaches the effect of the inside thickener temperature of control stirring chamber, controls the effect of stirring effectively, and the speed governing combines the accuse temperature to guarantee the thickener stirring quality effectively.
2. The stirring device can be effectively suitable for being used in different environments in different seasons, effectively keeps the temperature of the paste in a suitable state, and has strong universality.
3. This agitating unit is for traditional agitator tank, and it can observe inside temperature and thickener temperature through upper portion thermometer, lower part thermometer to be convenient for control water valve, control water pump, accuse temperature heater realize temperature control.
4. The stirring device realizes speed regulation and stirring speed control, and not only ensures the stirring quality of the paste, but also improves the stirring efficiency.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a partial sectional structural view of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
In the figure, 1, an inner tank body; 2. a jacket tank body; 3. a jacket temperature control cavity; 4. an external water source; 5. a feed inlet; 6. a discharge pipe; 7. installing a frame; 8. a speed-regulating motor; 9. an external coupling; 10. a connecting shaft; 11. a stirring chamber; 12. an inner coupling; 13. stirring the vertical shaft; 14. a cross bar; 15. a stirring blade; 16. scraping the material frame; 17. sealing the bin; 18. a lower support bearing; 19. a lower water inlet pipe; 20. a water inlet pipeline; 21. a temperature-controlled heater; 22. an upper water outlet pipe; 23. a water outlet pipeline; 24. controlling a water valve; 25. controlling the water pump; 26. a ground connecting leg; 27. connecting a foundation base; 28. an upper thermometer; 29. a lower thermometer; 30. a pressure balance joint.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, a temperature-control and speed-regulation paste stirring device comprises an inner tank 1 fixedly arranged, a driving mechanism is installed at the top of the inner tank 1, a stirring mechanism is arranged inside the inner tank 1, the driving mechanism is used for driving the stirring mechanism and controlling the stirring mechanism to stir paste inside the inner tank 1, a jacket tank 2 is coaxially arranged at the periphery of the middle lower part of the inner tank 1, the upper part of the jacket tank 2 is hermetically and fixedly sleeved on the outer side wall of the inner tank 1, a jacket temperature-control cavity 3 is formed between the inner cavity of the jacket tank 2 and the outer side wall of the inner tank 1, a temperature-control water flow is contained inside the jacket temperature-control cavity 3, and the jacket temperature-control cavity 3 is in circulating connection with an external water source 4 through a pipeline; a feed inlet 5 with a blocking cover is arranged on one side of the top of the inner tank body 1, and a discharge pipe 6 with a discharge valve is arranged at the bottom of the inner tank body 1.
In any of the above schemes, preferably, the driving mechanism includes a mounting frame 7 fixedly bolted to the top of the inner tank 1, a speed-regulating motor 8 is fixed to the top of the mounting frame 7, a motor shaft of the speed-regulating motor 8 is connected to a connecting shaft 10 through an external coupler 9, and a lower end of the connecting shaft 10 movably extends into the stirring cavity 11 of the inner tank 1 and is connected to the top of the stirring mechanism through an internal coupler 12.
The rotating speed of the speed regulating motor 8 can be controlled according to the requirement, so that the stirring effect of different frequencies can be realized by controlling the stirring mechanism by speed regulation.
In any of the above-described embodiments, it is preferable that a speed reducer is disposed in the speed-adjusting motor 8, so that the rotation speed and the torque can be controlled more favorably.
In any of the above schemes, preferably, the stirring mechanism includes a vertical stirring shaft 13 vertically disposed in the stirring chamber 11, the vertical stirring shaft 13 is disposed coaxially with the connecting shaft 10, and a plurality of stirring members are disposed on an outer side wall of a lower portion of the vertical stirring shaft 13 at intervals along a height direction thereof.
The stirring vertical shaft 13 can drive the stirring piece to rotate when rotating, so that the paste inside the stirring cavity 11 can be effectively and quickly stirred.
In any of the above schemes, preferably, the stirring member includes a cross bar 14 fixedly installed on the stirring vertical shaft 13, and the ends of the cross bar 14 are fixedly installed with stirring blades 15.
When the cross rod 14 rotates, the stirring blades 15 are driven to rotate, and each stirring blade 15 can better stir the paste, so that the uniformity of paste stirring is better ensured.
In any of the above schemes, preferably, a scraping member is arranged on one side of the middle section of the stirring vertical shaft 13, and the scraping member is used in cooperation with each stirring member and is used for scraping the inner wall of the stirring cavity 11.
The stirring vertical shaft 13 can drive the scraping part to scrape and stir the inner wall of the stirring cavity 11 when rotating, so that paste on the inner wall of the stirring cavity 11 can be hung periodically, and the paste is effectively prevented from being adhered to the inner wall.
In any of the above schemes, preferably, the scraping member includes a scraping frame 16, an outer side wall of the scraping frame 16 abuts against an inner side wall of the stirring cavity 11, and inner sides of upper and lower ends of the scraping frame 16 are both fixedly mounted on the stirring vertical shaft 13.
The scraping frame 16 is made of high-temperature-resistant plastic materials.
In any of the above solutions, preferably, a lower support structure is installed at the center of the lower part of the stirring chamber 11, and the lower end of the stirring vertical shaft 13 movably and hermetically extends into the lower support structure to realize the support of the lower part thereof.
In any of the above schemes, preferably, the lower supporting structure includes a sealed bin 17 with a sealed cover and fixedly installed at the lower part of the center of the stirring chamber 11, a lower supporting bearing 18 is fixedly installed in the sealed bin 17, and the stepped shaft section at the lower end of the stirring vertical shaft 13 is movable and extends into the bearing hole of the lower supporting bearing 18 in a sealed manner.
The lower support structure can effectively ensure that the whole stirring vertical shaft 13 is in a support state through the lower support bearing 18 in the lower support structure, effectively avoids the unstable operation condition caused by the suspension of the lower end of the stirring vertical shaft 13, and improves the stability and the axial stability during stirring.
The sealing bin 17 can prevent the paste in the stirring cavity 11 from entering the stirring cavity, so that the effect of protection is effectively achieved.
In any of the above schemes, preferably, a lower water inlet pipe 19 communicated with the inside of the jacket temperature control cavity 3 is arranged at the lower part of the jacket temperature control cavity, and a water inlet pipeline 20 of the lower water inlet pipe 19 is connected with the external water source 4.
A temperature-controlled heater 21 is installed on the lower water inlet pipe 19.
The temperature control heater 21 can control the temperature of the water flow before entering the jacket temperature control cavity 3 according to the requirement, thereby effectively controlling the temperature.
An upper water outlet pipe 22 communicated with the inside of the jacket temperature control cavity 3 is arranged at the upper part of one side of the jacket temperature control cavity, and the upper water outlet pipe 22 is connected with an external water source 4 through a water outlet pipeline 23;
the cold water source in the jacket temperature control cavity 3 can flow out from the upper water outlet pipe 22, meanwhile, water can be supplemented through the lower water inlet pipe 19, the mode that water flows in from bottom to top can better guarantee that water flowing into the jacket temperature control cavity 3 stays for a long time and radiates the temperature of the inner tank body 1, and therefore the rapid adjustment of the temperature in the stirring cavity 11 is guaranteed.
In any of the above schemes, preferably, a control water valve 24 and a control water pump 25 are installed on both the lower water inlet pipe 19 and the upper water outlet pipe 22.
The water valve 24 is controlled to be an open-close switch, and the water pump 25 is controlled to be a power transmission element.
In any of the above embodiments, it is preferable that a plurality of leg members 26 are fixed to the bottom of the inner tank 1, and the bottom of each leg member 26 is fixedly welded to a connecting base 27.
The upper leg 26 and the upper base 27 can play a role of stable support.
In any of the above embodiments, it is preferable that an upper thermometer 28 and a lower thermometer 29 are respectively installed at the upper part and the lower part of the inner tank 1, and both the upper thermometer 28 and the lower thermometer 29 extend into the stirring chamber 11 and are used for detecting the temperature at the corresponding positions in the stirring chamber 11;
the upper thermometer 28 and the lower thermometer 29 can effectively measure the temperature of the current corresponding position, so that the opening states of the control water valve 24, the control water pump 25 and the temperature control heater 21 can be conveniently adjusted by an operator according to requirements, and the purpose of temperature adjustment is achieved.
In any of the above embodiments, it is preferable that the pressure balance joint 30 is provided at both the upper portion of the stirring chamber 11 and the upper portion of the jacket temperature control chamber 3.
The pressure balance joint 30 can effectively control the pressure balance inside the stirring cavity 11 and inside the jacket temperature control cavity 3, and effectively ensure the internal stability.
The specific working principle is as follows:
when the stirring device is used, raw materials are injected through the feeding hole 5, the stirring mechanism is driven to stir materials in the stirring cavity 11 as required under the action of the driving mechanism, and the heating phenomenon of the materials in the stirring process is considered, so that the temperature control of paste in the stirring cavity 11 of the inner tank body 1 is realized by controlling the water flow with proper temperature introduced into the jacket temperature control cavity 3, the phenomenon of solidifying gel after the paste is overheated is prevented, and the stirring effect of the paste is ensured; the continuous circulation of water flow in the jacket temperature control cavity 3 is realized through the circulation of an external water source 4, so that the temperature of the paste in the inner tank body 1 is controlled within a proper range.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention, and the technical solutions are all covered in the scope of the claims and the specification of the present invention; it will be apparent to those skilled in the art that any alternative modifications or variations to the embodiments of the present invention may be made within the scope of the present invention.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (9)
1. The utility model provides a accuse temperature speed governing formula thickener agitating unit which characterized in that: the paste stirrer comprises an inner tank body which is fixedly arranged, wherein a driving mechanism is installed at the top of the inner tank body, a stirring mechanism is arranged in the inner tank body, the driving mechanism is used for driving the stirring mechanism and controlling the stirring mechanism to stir paste in the inner tank body, a jacket tank body is coaxially arranged on the periphery of the middle lower part of the inner tank body, the upper part of the jacket tank body is hermetically and fixedly sleeved on the outer side wall of the inner tank body, a jacket temperature control cavity is formed between the inner cavity of the jacket tank body and the outer side wall of the inner tank body, temperature control water flow is contained in the jacket temperature control cavity, and the jacket temperature control cavity is in circulating connection with an external water source through a pipeline; a feed inlet with a blocking cover is arranged on one side of the top of the inner tank body, and a discharge pipe with a discharge valve is arranged at the bottom of the inner tank body.
2. The temperature-controlled and speed-regulated paste stirring device according to claim 1, wherein: the driving mechanism comprises an installation frame fixedly bolted on the top of the inner tank body, a speed regulating motor is fixed on the top of the installation frame, a motor shaft of the speed regulating motor is connected with a connecting shaft through an external coupler, and the lower end of the connecting shaft movably extends into the stirring cavity of the inner tank body and is connected with the top of the stirring mechanism through an internal coupler.
3. The temperature-controlled and speed-regulated paste stirring device according to claim 2, wherein: a speed reducer is arranged in the speed regulating motor.
4. The temperature-controlled and speed-regulated paste stirring device according to claim 3, wherein: the stirring mechanism comprises a stirring vertical shaft vertically arranged in the stirring cavity, the stirring vertical shaft and the connecting shaft are coaxially arranged, and a plurality of stirring pieces are arranged on the outer side wall of the lower part of the stirring vertical shaft at intervals along the height direction of the stirring vertical shaft.
5. The temperature-controlled and speed-regulated paste stirring device according to claim 4, wherein: and a scraping part is arranged on one side of the middle section of the stirring vertical shaft, and is matched with each stirring part for use and used for scraping the inner wall of the stirring cavity.
6. The temperature-controlled and speed-regulated paste stirring device according to claim 5, wherein: and a lower supporting structure is arranged at the center of the lower part of the stirring cavity, and the lower end of the stirring vertical shaft movably and hermetically extends into the lower supporting structure to realize the support of the lower part of the stirring vertical shaft.
7. The temperature-controlled and speed-regulated paste stirring device according to claim 6, wherein: a lower water inlet pipe communicated with the inside of the jacket temperature control cavity is arranged at the lower part of the jacket temperature control cavity, and a water inlet pipeline of the lower water inlet pipe is connected with an external water source;
an upper water outlet pipe communicated with the inside of the jacket temperature control cavity is arranged at the upper part of one side of the jacket temperature control cavity and is connected with an external water source through a water outlet pipeline;
and the lower water inlet pipe and the upper water outlet pipe are both provided with a control water valve and a control water pump.
8. The temperature-controlled and speed-regulated paste stirring device according to claim 7, wherein: the lower supporting structure comprises a sealing bin which is fixedly arranged at the lower part of the center of the stirring cavity and provided with a sealing cover, a lower supporting bearing is fixedly arranged in the sealing bin, and a stepped shaft section at the lower end of the stirring vertical shaft moves and extends in a sealing mode into a bearing hole of the lower supporting bearing.
9. The temperature-controlled and speed-regulated paste stirring device according to claim 8, wherein: an upper thermometer and a lower thermometer are respectively arranged at the upper part and the lower part of the inner tank body, and both the upper thermometer and the lower thermometer extend into the stirring cavity and are used for detecting the temperature at the corresponding positions in the stirring cavity;
the pressure balance joints are arranged on the upper part of the stirring cavity and the upper part of the jacket temperature control cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934023.1U CN215703086U (en) | 2021-08-18 | 2021-08-18 | Temperature-control speed-regulation type paste stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121934023.1U CN215703086U (en) | 2021-08-18 | 2021-08-18 | Temperature-control speed-regulation type paste stirring device |
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| Publication Number | Publication Date |
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| CN215703086U true CN215703086U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121934023.1U Active CN215703086U (en) | 2021-08-18 | 2021-08-18 | Temperature-control speed-regulation type paste stirring device |
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| CN (1) | CN215703086U (en) |
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2021
- 2021-08-18 CN CN202121934023.1U patent/CN215703086U/en active Active
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