Mixing kneading machine with automatic temperature control mechanism

Abstract

The utility model relates to the technical field of material mixing, in particular to a mixing and kneading machine with an automatic temperature control mechanism, a heating suite is assembled outside a mixing and kneading tank in a covering manner, a temperature measuring component is assembled inside the mixing and kneading tank in an inserting manner, the heating suite comprises an inner heating pipe, the inner heating pipe is arranged on the outer wall of the mixing and kneading tank in a sleeving manner, and the temperature measuring component is arranged on the inner wall of the mixing and kneading tank. An inner heating pipe is arranged in the tank cover, an outer housing covers the outer part of the inner heating pipe, the inlet and outlet ends of the inner heating pipe are connected and assembled with a mold temperature controller through a liquid inlet assembly and a liquid return assembly, the temperature measuring assembly comprises a temperature measuring insertion column, the temperature measuring insertion column is inserted into the inner side edge of the mixing and kneading tank, and an upper sleeve corresponding to the temperature measuring insertion column is assembled on the side edge of the tank cover; and the upper sleeve sleeves the temperature measuring insertion column, and temperature measuring sensors are uniformly assembled on the surface of the temperature measuring insertion column from top to bottom in sequence. According to the utility model, segmented heating temperature control and temperature measurement operation can be conveniently carried out according to use requirements, so that heating temperature control is more convenient, efficient and accurate, and the control, use and operation effects are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material mixing technical field, concretely is a kind of mixing and kneading machine with self-temperature control mechanism. BACKGROUND

[0002] In numerous industries such as chemical industry, plastics, rubber, food, medicine, mixing and kneading machine as the key material mixing processing equipment, plays an indispensable role.The main function is to mix multiple materials of different properties, such as solid particles, powder, liquid, etc., through intensive stirring and mixing, so that it reaches a highly uniform dispersion state, to meet the strict requirements of subsequent production process on material quality;

[0003] For this, China applies patent number: CN202121719341.6, discloses a kind of high-temperature mixing silicone rubber kneader sealing device, including bottom plate, by setting motor drives the stirring vane and arc-shaped scraper on stirring shaft rotation, and then utilize third gear respectively with first gear and second gear meshing, to drive the first vertical rod and second vertical rod on broken blade and stirring vane are reversed cross-rotating, make material carry out sufficient mixing and stirring;

[0004] However, the existing mixing and kneading device is inconvenient to segment heating temperature control and temperature measurement operation according to use needs, which can easily cause temperature imbalance and inaccuracy, affecting the use operation effect;

[0005] Therefore, in order to solve the above problems, a kind of mixing and kneading machine with self-temperature control mechanism is provided. Utility model content

[0006] The utility model is to provide a kind of mixing and kneading machine with self-temperature control mechanism, to solve the problem that the existing mixing and kneading device is inconvenient to segment heating temperature control and temperature measurement operation according to use needs in the above background art, which can easily cause temperature imbalance and inaccuracy, affect the use operation effect.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of mixing and kneading machine with self-temperature control mechanism, including mixing and kneading jar and the jar cover being covered and assembled above it, and mixing and kneading jar inside is equipped with shaft, and shaft outside is uniformly equipped with stirring blade, the upper end of the shaft is inserted and equipped in the inside of jar cover by bearing, and the upper end of the shaft is connected with speed reducer by coupling, and the input end of speed reducer is equipped with motor;The mixing and kneading jar outside cover is equipped with heating jacket, and mixing and kneading jar inside is inserted and equipped with temperature measuring component, the heating jacket includes inner heating pipe, the inner heating pipe is sleeved in the outer wall of mixing and kneading jar, and the outer cover of inner heating pipe is equipped with outer cover shell, the inlet and outlet of the inner heating pipe are connected with mould temperature controller by liquid inlet component and liquid return component, the temperature measuring component includes temperature measuring plug post, the temperature measuring plug post is inserted in the inside side of mixing and kneading jar, and the side of jar cover is equipped with the upper sleeve tube corresponding to temperature measuring plug post, and the upper sleeve tube is sleeved on the outside of temperature measuring plug post, the surface of temperature measuring plug post is sequentially and uniformly equipped with temperature measuring sensor from top to bottom, the mixing and kneading jar outside is equipped with the distribution control processing box corresponding to temperature measuring sensor, and the distribution control processing box is electrically connected with mould temperature controller.

[0008] As a further embodiment of the present application, the inner heating pipe is spirally wound from bottom to top, and the lower end and the upper end of the inner heating pipe are integrally provided with an inlet tube and an outlet tube respectively, and the inlet tube is connected to the outlet of the mould temperature controller through the liquid inlet component, and the outlet tube is connected to the return port of the mould temperature controller through the liquid return component.

[0009] As a further embodiment of the present application, the outer cover shell and the inner heating pipe are filled with an inner thermal insulation pad, and the side wall of the outer cover shell and the inner thermal insulation pad is provided with through holes corresponding to the inlet tube and the outlet tube, and the outer wall of the outer cover shell is integrally provided with a corresponding butt joint groove, the liquid inlet component and the liquid return component are the same, and the liquid inlet component includes a supply tube and an outer cover sleeve, the two ends of the supply tube are integrally provided with corresponding butt joint nuts, the two ends of the outer cover sleeve are integrally provided with front sleeves, and the outer wall of the front sleeve is provided with a front clamping strip, the front clamping strip is clamped on the outer wall of the butt joint groove, the outer wall of the butt joint groove is provided with a limiting clamping hole corresponding to the front clamping strip, and the outer end of the front clamping strip is provided with a push groove.

[0010] As a further embodiment of the present application, the inner thermal insulation pad and the outer cover shell are divided into three equal parts, and the side edges of the three outer cover shells are connected by screws, the outer cover shell is provided with corresponding butt joint screw holes, and six heating jackets are sequentially sleeved on the mixing and kneading jar from top to bottom, and the six heating jackets are connected to the mould temperature controller through corresponding liquid inlet components and liquid return components.

[0011] As a further further of the scheme, the temperature measuring plug post side wall is sequentially provided with assembly grooves corresponding to the temperature measuring sensor from top to bottom, and the temperature measuring plug post is internally provided with a corresponding internal insertion groove, the upper end of the temperature measuring plug post is fixed with an upper seat screw sleeve, the lower part of the upper seat screw sleeve is threadedly sleeved on the outer wall of the upper sleeve tube upper end, and the upper end of the upper seat screw sleeve is assembled with an electrical box corresponding to the power distribution control processing box.

[0012] As a further further of the scheme, the upper sleeve tube is threadedly sleeved with a limiting nut, and the limiting nut abuts against the surface of the tank cover, the lower end of the inner sleeve scraping ring is abutted and sleeved on the outer wall of the temperature measuring plug post.

[0013] As a further further of the scheme, the mixing and kneading tank is supported by a support, and the lower part of the support is supported by a supporting plate, and the supporting plate is supported on the bottom of the mixing and kneading tank, and the bottom of the mixing and kneading tank is assembled with an electromagnetic valve, and the bottom of the mixing and kneading tank is provided with a corresponding discharge groove, and the electromagnetic valve is assembled with a discharge pipe.

[0014] Compared with the prior art, the utility model has the advantages that: the utility model is convenient for segmented heating temperature control and temperature measurement operation according to the use needs, makes heating temperature control more convenient, efficient and accurate, and improves the control use operation effect;

[0015] 1、The utility model discloses a heating sleeve is assembled in the mixing and kneading tank outer wall in proper order, and under the wrapping of the inner heating pipe, it is convenient to heat the mixing and kneading tank inside through the liquid medium such as hot oil of corresponding temperature supplied by the mold temperature machine, so as to supply the temperature of corresponding temperature from top to bottom according to the need, and it is convenient to control the temperature at any time subsequently, and the operation is more convenient and efficient, through this design, the convenience and practicality of the mixing and kneading machine with the self -controlling temperature mechanism are improved.

[0016] 2、The utility model discloses a temperature measuring assembly, and the temperature of the mixing and kneading tank inside is detected through the temperature measuring sensor under the insertion of the temperature measuring plug post, and then under the cooperation of the power distribution control processing box and the mold temperature machine, the corresponding temperature is monitored, and the temperature is controlled in time according to the corresponding setting, so that better mixing, stirring and kneading are realized, and the operation is more convenient and efficient, through this design, the convenience and practicality of the mixing and kneading machine with the self -controlling temperature mechanism are improved. DRAWINGS

[0017] Figure 1 It is the overall structure side view three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is the overall structure side view three-dimensional schematic diagram of the utility model;

[0019] Figure 3 It is a structure overhead sectional perspective schematic view of the utility model;

[0020] Figure 4 It is a heating sleeve part local structure side perspective assembly explosion drawing of the utility model;

[0021] Figure 5 It is the utility model Figure 1 It is a structure enlarged schematic view of A place in the middle;

[0022] In the drawing: 100, mixing and kneading tank; 101, tank cover; 110, rotating shaft; 111, stirring blade; 120, speed reducer; 121, coupling; 122, motor; 130, support; 131, supporting plate; 140, electromagnetic valve; 141, discharge chute; 142, discharge pipe; 200, heating sleeve part; 210, inner heating pipe; 211, liquid inlet pipe; 212, liquid outlet pipe; 220, outer cover shell; 221, butt joint groove pipe; 222, limiting bayonet; 230, inner heat insulation pad; 240, liquid inlet assembly; 241, supply pipe; 242, butt joint screw sleeve; 243, outer cover sleeve; 244, front sleeve; 245, front clamping strip; 246, shifting groove; 250, liquid return assembly; 260, mold temperature controller; 300, temperature measuring assembly; 310, temperature measuring plug column; 311, inner insertion groove; 320, upper sleeve tube; 321, limiting nut; 322, inner sleeve scraping ring; 330, temperature measuring sensor; 331, assembly groove; 340, upper seat screw sleeve; 350, electrical box; 360, power distribution control processing box. DETAILED DESCRIPTION

[0023] 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 An embodiment provided by the utility model:

[0025] The utility model provides a kind of mixing kneader with self-temperature control mechanism, including mixing kneading jar 100 and cover assembly on its top cover 101, and mixing kneading jar 100 inside assembly has rotating shaft 110, and rotating shaft 110 outside uniform assembly has stirring blade 111, rotating shaft 110 upper end is inserted and arranged in the inside of cover 101 by bearing, and rotating shaft 110 upper end is connected with speed reducer 120 by coupling 121, and the input end of speed reducer 120 is equipped with motor 122;Mixing kneading jar 100 outside cover assembly is equipped with heating jacket 200, and mixing kneading jar 100 inside insertion assembly is equipped with temperature measuring component 300, heating jacket 200 includes inner heating pipe 210, inner heating pipe 210 is sleeved in the outer wall of mixing kneading jar 100, and outer cover shell 220 is covered and is equipped with in the outer side of inner heating pipe 210, and inner heating pipe 210 inlet end is connected with mould temperature controller 260 by liquid inlet component 240 and liquid return component 250, temperature measuring component 300 includes temperature measuring column 310, temperature measuring column 310 is inserted in the inside side of mixing kneading jar 100, and cover 101 side is equipped with the upper sleeve tube 320 corresponding with temperature measuring column 310, and upper sleeve tube 320 is sleeved in the outer side of temperature measuring column 310, temperature measuring column 310 surface is sequentially equipped with temperature measuring sensor 330 from top to bottom, and mixing kneading jar 100 outside is provided with the distribution control processing box 360 corresponding with temperature measuring sensor 330, and distribution control processing box 360 is electrically connected with mould temperature controller 260, when assembly is used, according to the need of assembly corresponding control module is handled and is controlled, it can be single-chip microcontroller or program controller etc., mould temperature controller 260 and distribution control processing box 360 can be assembled and controlled according to the need of use, so that subsequent use operation is more convenient and efficient;

[0026] As a more detailed embodiment of the present embodiment, the inner heating pipe 210 is in a spiral winding shape from bottom to top, and the lower end and the upper end of the inner heating pipe 210 are integrally provided with the liquid inlet pipe 211 and the liquid outlet pipe 212, respectively, and the liquid inlet pipe 211 is connected to the liquid outlet of the mold temperature machine 260 through the liquid inlet assembly 240, and the liquid outlet pipe 212 is connected to the liquid return port of the mold temperature machine 260 through the liquid return assembly 250. Therefore, the connection and supply of the inner heating pipe 210 are facilitated, and the inner heating pipe 210 is convenient for heating the mixing and kneading tank 100. The outer shell 220 and the inner heating pipe 210 are filled with an inner heat insulation pad 230, and the side walls of the outer shell 220 and the inner heat insulation pad 230 are provided with through holes corresponding to the liquid inlet pipe 211 and the liquid outlet pipe 212. The outer wall of the outer shell 220 is integrally provided with a corresponding connecting groove pipe 221. The liquid inlet assembly 240 and the liquid return assembly 250 are the same, and the liquid inlet assembly 240 includes a supply pipe 241 and an outer cover 243. The both ends of the supply pipe 241 are integrally provided with corresponding connecting sleeves 242. The both ends of the outer cover 243 are integrally provided with front sleeves 244, and the outer wall of the front sleeve 244 is integrally provided with a front clamping strip 245. The front clamping strip 245 is clamped on the outer wall of the connecting groove pipe 221. The outer wall of the connecting groove pipe 221 is provided with a limiting clamping hole 222 corresponding to the front clamping strip 245. A pushing groove 246 is formed in the middle of the outer end of the front clamping strip 245. Therefore, it is convenient to group and connect according to the use requirements and external protection. At the same time, under the cooperation of the front clamping strip 245 and the limiting clamping hole 222, the connection is facilitated. When disassembling, a pry bar can be inserted into the pushing groove 246 to pry it open, so that the disassembly operation is more convenient.

[0027] As a more detailed embodiment of the present embodiment, the inner heat insulation pad 230 and the outer shell 220 are both divided into three equal parts, and the side edges of the three outer shells 220 are connected by screws. The upper and lower parts of the outer shell 220 are provided with corresponding connecting screw holes. The mixing and kneading tank 100 is sequentially provided with six heating assemblies 200 from top to bottom, and the six heating assemblies 200 are connected to the mold temperature machine 260 through corresponding liquid inlet assemblies 240 and liquid return assemblies 250. Therefore, after connecting the mold temperature machine 260, the mold temperature machine 260 can output the required temperature through corresponding circulation, so that the temperature control is more uniform and accurate.

[0028] In a more detailed embodiment, the side wall of the temperature sensing plug 310 is provided with mounting slots 331 corresponding to the temperature sensor 330 from top to bottom, and the inside of the temperature sensing plug 310 is provided with corresponding internal through slots 311. An upper threaded sleeve 340 is fixed to the upper end of the temperature sensing plug 310. The lower part of the upper threaded sleeve 340 is threaded onto the upper outer wall of the upper sleeve 320. An electrical box 350 corresponding to the power distribution control processing box 360 is mounted on the upper end of the upper threaded sleeve 340. Thus, during assembly and use... To facilitate auxiliary assembly and wiring docking as needed, the upper sleeve 320 is threaded with limiting nuts 321, which abut against the surface of the can lid 101. The lower end of the upper sleeve 320 is fitted with an inner scraper ring 322, which fits snugly against the upper outer wall of the temperature measuring plug 310. This facilitates auxiliary fitting and insertion as needed during assembly and use, and provides a relatively sealed environment, making subsequent use more convenient.

[0029] As described in more detail in this embodiment, the mixing and kneading tank 100 is supported by a bracket 130 on its outer side, and a support plate 131 is supported at the bottom of the mixing and kneading tank 100. A solenoid valve 140 is installed at the bottom of the mixing and kneading tank 100, and a corresponding discharge trough 141 is opened at the bottom of the mixing and kneading tank 100. A discharge pipe 142 is installed at the bottom of the solenoid valve 140. In this way, it is convenient to support and lift according to the needs of use during assembly and use, and it is also convenient to discharge and release materials later.

[0030] Working Principle: In use, the mold temperature controller 260 and the power distribution control processing box 360 are connected to the corresponding control circuits and control modules, such as microcontrollers or other control modules, according to the usage requirements. Then, the heating kit 200 is assembled from top to bottom, and with the inner heating tube 210 in place, the liquid inlet assembly 240 and liquid return assembly 250 work together with the mold temperature controller 260 to circulate and supply the corresponding heat transfer medium to achieve the required temperature. This facilitates the autonomous control of the mold temperature controller 260 and the power distribution control processing box 360. With the installation of temperature measuring pins 310, the temperature sensors 330, which are evenly assembled from top to bottom, can monitor the temperature of different areas. This allows for feedback from the power distribution control processing box 360 to the mold temperature controller 260, making temperature control more convenient and autonomous, and improving the ease of use.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the present application within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A mixing kneader with self-temperature control mechanism, comprising a mixing kneading tank (100) and a tank cover (101) assembled above it, and a rotating shaft (110) is assembled inside the mixing kneading tank (100), and stirring blades (111) are uniformly assembled outside the rotating shaft (110), the upper end of the rotating shaft (110) is assembled inside the tank cover (101) through a bearing insertion, and the upper end of the rotating shaft (110) is connected with a speed reducer (120) through a shaft coupling (121), and the input end of the speed reducer (120) is assembled with a motor (122); Characterized in that: A heating sleeve assembly (200) is assembled outside the mixing kneading tank (100), and a temperature measuring assembly (300) is inserted and assembled inside the mixing kneading tank (100), the heating sleeve assembly (200) comprises an inner heating pipe (210), the inner heating pipe (210) is sleeved on the outer wall of the mixing kneading tank (100), and an outer cover (220) is assembled outside the inner heating pipe (210), the inlet and outlet ends of the inner heating pipe (210) are connected and assembled with a mold temperature machine (260) through a liquid inlet assembly (240) and a liquid return assembly (250), the temperature measuring assembly (300) comprises a temperature measuring plug column (310), the temperature measuring plug column (310) is inserted inside the side of the mixing kneading tank (100), and the side of the tank cover (101) is assembled with an upper sleeve barrel (320) corresponding to the temperature measuring plug column (310), and the upper sleeve barrel (320) is sleeved outside the temperature measuring plug column (310), the surface of the temperature measuring plug column (310) is sequentially and uniformly assembled with temperature measuring sensors (330) from top to bottom, and the mixing kneading tank (100) is provided with a power distribution control processing box (360) corresponding to the temperature measuring sensors (330), and the power distribution control processing box (360) is electrically connected with the mold temperature machine (260).

2. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 1, characterized in that: The inner heating pipe (210) is in a spiral winding shape from bottom to top, and the inlet pipe (211) and the outlet pipe (212) are integrally and fixedly arranged at the lower end and the upper end of the inner heating pipe (210) respectively, the inlet pipe (211) is butted with the outlet of the mold temperature machine (260) through the liquid inlet assembly (240), and the outlet pipe (212) is butted with the liquid return port of the mold temperature machine (260) through the liquid return assembly (250).

3. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 2, characterized in that: The outer shell (220) and the inner heat insulation pad (230) are filled between the inner heat insulation pad (230) and the outer shell (220), and the outer shell (220) and the inner heat insulation pad (230) are provided with through holes corresponding to the liquid inlet pipe (211) and the liquid outlet pipe (212) on the side wall, the outer wall of the outer shell (220) is integrally provided with a corresponding butt joint groove pipe (221), the liquid inlet assembly (240) and the liquid return assembly (250) are provided in the same way, and the liquid inlet assembly (240) comprises a supply pipe (241) and an outer cover (243), the both ends of the supply pipe (241) are integrally provided with corresponding butt joint screws (242), the both ends of the outer cover (243) are integrally provided with front sleeves (244), and the outer wall of the front sleeve (244) is integrally provided with a front clamping strip (245), the front clamping strip (245) is clamped on the outer wall of the butt joint groove pipe (221), the outer wall of the butt joint groove pipe (221) is provided with a limiting clamping port (222) corresponding to the front clamping strip (245), and the outer end of the front clamping strip (245) is provided with a pulling groove (246) in the middle.

4. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 3, characterized in that: The inner heat insulation pad (230) and the outer shell (220) are three half equal parts, and the three half outer shells (220) are assembled and connected by screws on the side edges, the outer shell (220) is provided with corresponding butt joint screw holes on the upper and lower parts, and the mixing and kneading tank (100) is sequentially provided with six groups of heating sleeve assemblies (200) from top to bottom, and the six groups of heating sleeve assemblies (200) are connected with the mold temperature controller (260) through corresponding liquid inlet assemblies (240) and liquid return assemblies (250).

5. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 1, characterized in that: The side wall of the temperature measuring column (310) is sequentially provided with assembly grooves (331) corresponding to the temperature measuring sensor (330) from top to bottom, and the temperature measuring column (310) is internally provided with a corresponding internal insertion groove (311), the upper end of the temperature measuring column (310) is fixedly provided with an upper seat screw (340), the lower part of the upper seat screw (340) is threadedly sleeved on the outer wall of the upper sleeve tube (320), and the upper end of the upper seat screw (340) is assembled with an electrical box (350) corresponding to the power distribution control processing box (360).

6. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 1, characterized in that: The upper sleeve tube (320) is threadedly sleeved with a limiting nut (321) from top to bottom, and the limiting nut (321) abuts against the surface of the tank cover (101), the lower end of the upper sleeve tube (320) is assembled with an inner sleeve scraping ring (322), and the lower end of the inner sleeve scraping ring (322) is assembled on the outer wall of the temperature measuring column (310) in an abutting manner.

7. A mixing and kneading machine having a self-temperature-controlling mechanism according to claim 1, characterized in that: The mixing and kneading tank (100) is supported by a support (130) on the outside, and the lower part of the support (130) is supported by a supporting plate (131), and the supporting plate (131) is supported on the bottom of the mixing and kneading tank (100), and the bottom of the mixing and kneading tank (100) is assembled with an electromagnetic valve (140), and the bottom of the mixing and kneading tank (100) is provided with a corresponding discharge groove (141), and the bottom of the electromagnetic valve (140) is assembled with a discharge pipe (142).

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