Material stirring equipment with omnidirectional thermal insulation structure

Abstract

The utility model provides material stirring equipment with an omni-directional thermal insulation structure, which comprises a material storage component, a side covering component, a bottom covering component, a top covering component, a transfer locking component, a top covering component and a transfer communicating component, according to the material stirring equipment, omni-directional heat preservation of the material containing and storing assembly is achieved through the side covering and protecting assembly, the bottom covering and protecting assembly and the top covering and protecting assembly, it is ensured that materials can be kept at the constant temperature in the stirring process, and therefore the stirring efficiency and the material quality are improved; the heat conduction oil can effectively heat the material containing and storing assembly, heating is more uniform, the required temperature can be achieved more quickly, the space between the top covering and protecting assembly and the top covering assembly is filled with the heat preservation layer body, the heat preservation effect of the equipment is further enhanced, and the temperature stability of materials in the stirring process is guaranteed.

Description

Technical Field

[0001] The utility model relates to a material stirring device, in particular to a material stirring device with an omnidirectional heat preservation structure. Background Art

[0002] Patent document CN213966178U discloses a stirring tank with a heat preservation function, which includes a stirring tank and stirring blades. A heat preservation tank is fixedly installed on the surface of the stirring tank. A water adding pipe is fixedly installed on the left side of the top end of the heat preservation tank. The top end of the stirring tank is fixedly connected with a support plate, and a motor is fixedly installed on the top end of the support plate. A rotating groove is fixedly installed on the top end of the motor. Connecting plates are fixedly installed on both the left and right sides of the rotating groove, and mounting holes are fixedly installed on the surface of the connecting plates. The top end of the stirring blade is fixedly connected with a mounting plate, and a mounting block is fixedly connected to the middle part of the top end of the mounting plate. Screws are fixedly connected to both the left and right sides of the top end of the mounting plate, and nuts are threadedly connected to the outer side walls of the screws. However, the heat preservation structure of this stirring tank encloses the side part of the stirring tank, and a large area of its bottom and top are exposed, resulting in poor heat preservation performance. Therefore, it is necessary to optimize its structure to overcome the above defects. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a material stirring device with an omnidirectional heat preservation structure to improve its heat preservation performance.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A material stirring device with an omnidirectional heat preservation structure, which includes:

[0006] A material storage component, which has a material storage space with an open top;

[0007] A side protection component, which is installed on the side of the inner storage component, forms a side heat-conducting oil storage space between the side of the material storage component and the side protection component, shields and protects the side of the material storage component by the side protection component, and heats and keeps warm the side of the material storage component by the heat-conducting oil inside it;

[0008] A bottom protection component, which is installed at the bottom of the material storage component and is connected to the side protection component, forms a bottom heat-conducting oil storage space communicating with the side heat-conducting oil storage space between the bottom of the material storage component and the bottom protection component, shields and protects the bottom of the material storage component by the bottom protection component, and heats and keeps warm the bottom of the material storage component by the heat-conducting oil inside it;

[0009] A top covering component, which is installed on the top of the material storage component, and covers the opening part of the top of the material storage component by the top covering component;

[0010] A transfer and locking assembly is installed between the material storage assembly and the top covering assembly, and the top covering assembly of the material is fixed to the material storage assembly by the transfer and locking assembly;

[0011] A top covering and protecting assembly is installed on the top covering assembly, and a heat insulation layer is filled between the top covering assembly and the top covering and protecting assembly. The top covering and protecting assembly shields and protects the top covering assembly, and the heat insulation layer inside it insulates the top covering assembly;

[0012] A transfer and connection assembly is installed on the side covering and protecting assembly and the bottom covering and protecting assembly and is connected to the heat transfer oil supply device. The heat transfer oil supplies heat transfer oil to the side heat transfer oil accommodation space and the bottom heat transfer oil accommodation space through the transfer and connection assembly.

[0013] The material storage assembly includes:

[0014] A storage cylinder shell is formed by curling a metal plate. Its top is open, and materials can enter the inside of the storage cylinder shell through the opening. A drainage cone hopper is provided at its bottom, and materials can be discharged through the drainage cone hopper;

[0015] A fixed flange is formed at the edge of the top opening of the storage cylinder shell. It extends along the circumferential direction of the storage cylinder shell and protrudes radially outward from the storage cylinder shell.

[0016] The side covering and protecting assembly includes:

[0017] A side shell plate is formed by curling a metal plate and wraps around the outside of the storage cylinder shell. Its top edge is joined to the outer wall of the storage cylinder shell, and there is a gap between its bottom edge and the storage cylinder shell. A side heat transfer oil accommodation space is formed between the side shell plate and the outside of the storage cylinder shell, and the side shell plate shields and protects the side of the storage cylinder shell.

[0018] The bottom covering and protecting assembly includes:

[0019] A bottom shell plate is formed by curling a metal plate and wraps around the outside of the drainage cone hopper. Its top edge is joined to the bottom edge of the side shell plate, and its bottom edge is joined to the outer wall of the discharge cone hopper. A bottom heat transfer oil accommodation space communicating with the side heat transfer oil accommodation space is formed between the bottom shell plate and the discharge cone hopper, and the bottom shell plate shields and protects the discharge cone hopper.

[0020] The top covering assembly includes:

[0021] A covering plate is formed by curling a metal plate. It is located above the storage cylinder shell and covers the top opening of the storage cylinder shell;

[0022] The movable flange is formed at the edge of the covering plate. It extends circumferentially along the covering plate and protrudes radially outward from the covering plate. The fixed flange abuts against the bottom of the movable flange.

[0023] The transfer and locking assembly includes:

[0024] The transfer hinge seats are provided in a group. Each transfer hinge seat is respectively installed on the fixed flange. It protrudes radially outward from the fixed flange and is arranged sequentially along the circumference of the fixed flange.

[0025] The transfer sleeves are provided in a group. Each transfer sleeve is respectively installed on the movable flange. It extends axially downward from the movable flange and is arranged sequentially along the circumference of the movable flange.

[0026] The locking bolt rod is installed in the transfer hinge seat. It extends upward from the transfer hinge seat and extends into the transfer sleeve. Its top is exposed from the top of the transfer sleeve.

[0027] The locking lifting ring is screwed onto the top of the locking bolt rod by threads and abuts against the top of the transfer sleeve, so that the covering plate is fixed on the top of the storage cylinder shell.

[0028] The top covering and protecting assembly includes:

[0029] The top shell plate is formed by curling a plate member and wraps around the outside of the covering plate. Its top and bottom edges are respectively joined to the outer wall of the covering plate. The heat insulation layer is filled between the top shell plate and the covering plate.

[0030] The transfer and connection assembly includes:

[0031] The inlet flow end pipe is installed on the bottom shell plate. It is communicated with the bottom heat-conducting oil accommodating space and is communicated with the heat-conducting oil supply device. The heat-conducting oil supply device supplies heat-conducting oil to the bottom heat-conducting oil accommodating space through the inlet flow end pipe.

[0032] The return flow end pipe is installed on the side shell plate. It is communicated with the side heat-conducting oil accommodating space and is communicated with the heat-conducting oil supply device. The heat-conducting oil in the side heat-conducting oil accommodating space is sent back to the heat-conducting oil supply device through the return flow end pipe.

[0033] The advantages of the present utility model are as follows:

[0034] The material mixing equipment realizes omnidirectional insulation of the material storage assembly through the side cover assembly, the bottom cover assembly and the top cover assembly, ensuring that the material can maintain a constant temperature during the mixing process, thereby improving the mixing efficiency and material quality. The side cover assembly and the bottom cover assembly are filled with heat transfer oil, which can effectively heat the material storage assembly, heat more evenly, and reach the required temperature faster. The design of the top cover assembly and the transfer locking assembly makes the opening and closing operation of the equipment very simple and convenient, and is convenient for loading, unloading, cleaning and maintenance of the equipment. The top cover assembly and the top cover assembly are filled with an insulation layer, which further enhances the insulation effect of the equipment and ensures the temperature stability of the material during the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a material mixing device with an omnidirectional heat-insulating structure proposed by the utility model;

[0036] Figure 2 yes Figure 1 A magnified close-up of center A. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0038] like Figure 1 , Figure 2As shown, the material mixing equipment with an omnidirectional thermal insulation structure proposed by the utility model includes a material storage component, a side cover component, a bottom cover component, a top covering component, a transfer locking component, a top cover component and a transfer communication component. The material storage component is provided with a material containing space with an opening at the top. The side cover component is installed on the side of the inner storage component to form a side heat transfer oil containing space between the side of the material storage component and the side cover component. The side cover component shields and protects the side of the material storage component, and the heat transfer oil inside the side of the material storage component is used to heat and insulate the side of the material storage component. The bottom cover component is installed at the bottom of the material storage component and is connected with the side cover component. A bottom heat transfer oil containing space connected to the side heat transfer oil containing space is formed between the bottom of the material storage component and the bottom cover component. The bottom cover component shields and protects the bottom of the material storage component. The top cover assembly is installed on the top of the material storage assembly, and the top cover assembly covers the opening on the top of the material storage assembly. The adapter locking assembly is installed between the material storage assembly and the top cover assembly, and the top cover assembly is fixed to the material storage assembly by the adapter locking assembly. The top cover assembly is installed on the top cover assembly, and a thermal insulation layer is filled between the top cover assembly and the top cover assembly. The top cover assembly is shielded and protected by the top cover assembly, and the top cover assembly is insulated by the thermal insulation layer inside the top cover assembly. The adapter communication assembly is installed on the side cover assembly and the bottom cover assembly, and is connected to the thermal oil supply equipment, and the thermal oil is supplied to the side thermal oil containing space and the bottom thermal oil containing space through the adapter communication assembly.

[0039] The material storage assembly includes a storage cylinder shell 110 and a fixed flange 120. The storage cylinder shell is formed by curling a metal plate, and its top is open. The material can enter the storage cylinder shell through the opening. A discharge cone is provided at the bottom. The material can be discharged through the discharge cone. The fixed flange is formed at the edge of the top opening of the storage cylinder shell, extends along the circumference of the storage cylinder shell, and protrudes radially toward the outside of the storage cylinder shell.

[0040] The side shield assembly includes a side shell plate 200, which is formed by curling a metal sheet and wrapped around the outside of the storage cylinder shell. Its top edge is engaged with the outer wall of the storage cylinder shell, and a gap is left between its bottom edge and the storage cylinder shell. A side heat transfer oil accommodating space is formed between the side shell plate and the outside of the storage cylinder shell, and the side of the storage cylinder shell is shielded and protected by the side shell plate.

[0041] The bottom shield assembly includes a bottom shell plate 300, which is formed by curling a metal plate and wrapped around the outside of the discharge cone bucket. Its top edge is engaged with the bottom edge of the side shell plate, and its bottom edge is engaged with the outer wall of the discharge cone bucket. A bottom heat transfer oil storage space connected to the side heat transfer oil storage space is formed between the bottom shell plate and the discharge cone bucket, and the bottom shell plate shields and protects the discharge cone bucket. The discharge valve 130 installed at the bottom of the discharge cone bucket passes through the bottom shell plate to facilitate the discharge of materials.

[0042] In this embodiment, a support stand 310 is provided on the bottom shell plate, and the support stand supports the bottom shell plate so that the storage cylinder shell and the side shell plate remain suspended.

[0043] The top covering assembly includes a covering cover plate 410 and a movable flange 420. The covering cover plate is formed by curling a metal plate, is located above the storage cylinder shell, and covers the top opening of the storage cylinder shell. The movable flange is formed at the edge of the covering cover plate, extends along the circumference of the covering cover plate, and protrudes radially toward the outside of the covering cover plate, and the fixed flange abuts against the bottom of the movable flange.

[0044] In this embodiment, a stirring motor 430 is installed on the cover plate, and its power output shaft extends to the bottom of the cover plate and extends into the storage cylinder shell. The stirring motor drives the stirring impeller in the storage cylinder shell to rotate.

[0045] The transfer locking assembly includes a transfer hinge seat 510, a transfer sleeve 520, a locking bolt rod 530 and a locking lifting ring 540. A group of transfer hinge seats are provided, each of which is installed on the fixed flange, protrudes radially outward from the fixed flange, and is arranged sequentially along the circumference of the fixed flange. A group of transfer sleeves are provided, each of which is installed on the movable flange, extends axially below the movable flange, and is arranged sequentially along the circumference of the movable flange. The locking bolt rod is installed in the transfer hinge seat, extends above the transfer hinge seat, and extends into the transfer sleeve, with its top exposed from the top of the transfer sleeve. The locking lifting ring is screwed to the top of the locking bolt rod through a thread, and abuts against the top of the transfer sleeve, so that the cover plate is fixed to the top of the storage cylinder shell.

[0046] The top cover assembly includes a top shell plate 600, which is formed by curling a plate and wrapped around the outside of the cover plate, and its top and bottom edges are respectively connected to the outer wall of the cover plate, and the insulation layer is filled between the top shell plate and the cover plate. The insulation layer is made of existing materials, so it is not described in detail.

[0047] The transfer connection component includes an inflow end pipe 710 and a return end pipe 720. The inflow end pipe is installed on the bottom shell plate, communicates with the bottom heat-conducting oil accommodation space, and is connected to the heat-conducting oil supply device. The heat-conducting oil supply device supplies heat-conducting oil to the bottom heat-conducting oil accommodation space through the inflow end pipe. The return end pipe is installed on the side shell plate, communicates with the side heat-conducting oil accommodation space, and is connected to the heat-conducting oil supply device. The heat-conducting oil in the side heat-conducting oil accommodation space is sent back to the heat-conducting oil supply device through the return end pipe.

[0048] In the description of the present invention, it should be noted that when terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", "left", "right", etc. appear, it should be understood based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. In addition, when terms such as "first", "second", etc. appear, they are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A material stirring device with an omnidirectional heat preservation structure, characterized in that, Comprising: A material storage component having a material storage space therein with an opening at its top; A side shielding component installed on the side of the inner storage component, forming a side heat transfer oil storage space between the side of the material storage component and the side shielding component, shielding and protecting the side of the material storage component by the side shielding component, and heating and insulating the side of the material storage component by the heat transfer oil inside it; A bottom shielding component installed at the bottom of the material storage component and connected to the side shielding component, forming a bottom heat transfer oil storage space communicating with the side heat transfer oil storage space between the bottom of the material storage component and the bottom shielding component, shielding and protecting the bottom of the material storage component by the bottom shielding component, and heating and insulating the bottom of the material storage component by the heat transfer oil inside it; A top covering component installed at the top of the material storage component, covering the opening part at the top of the material storage component by the top covering component; An adapter locking component installed between the material storage component and the top covering component, fixing the top covering component of the material to the material storage component by the adapter locking component; A top shielding component installed on the top covering component, filling a heat insulating layer between the top covering component and the top shielding component, shielding and protecting the top covering component by the top shielding component, and insulating the top covering component by the heat insulating layer inside it; An adapter connection component installed on the side shielding component and the bottom shielding component and connected to the heat transfer oil supply device, supplying heat transfer oil to the side heat transfer oil storage space and the bottom heat transfer oil storage space by the heat transfer oil through the adapter connection component.

2. The material stirring equipment with an omnidirectional heat preservation structure according to claim 1, characterized in that, The material storage component includes: A storage cylinder shell formed by curling a metal plate, having an opening at its top, through which materials can enter the inside of the storage cylinder shell, and having a discharge cone hopper at its bottom; A fixed flange formed at the edge of the opening at the top of the storage cylinder shell, extending circumferentially along the storage cylinder shell and protruding radially outward from the storage cylinder shell.

3. The material stirring device with an omnidirectional heat preservation structure according to claim 2, characterized in that, The side shielding component includes: A side shell plate formed by curling a metal plate and wrapped around the outside of the storage cylinder shell, with its top edge joined to the outer wall of the storage cylinder shell and a gap left between its bottom edge and the storage cylinder shell, forming a side heat transfer oil storage space between the side shell plate and the outside of the storage cylinder shell.

4. The material stirring equipment with an omnidirectional heat preservation structure according to claim 3, characterized in that, The bottom shielding component includes: A bottom shell plate formed by curling a metal plate and wrapped around the outside of the discharge cone hopper, with its top edge joined to the bottom edge of the side shell plate and its bottom edge joined to the outer wall of the discharge hopper, forming a bottom heat transfer oil storage space communicating with the side heat transfer oil storage space between the bottom shell plate and the discharge hopper.

5. The material stirring equipment with an omnidirectional heat preservation structure according to claim 2, characterized in that, The top covering component includes: A covering plate formed by curling a metal plate, located above the storage cylinder shell and covering the opening at the top of the storage cylinder shell; A movable flange formed at the edge of the covering plate, extending circumferentially along the covering plate and protruding radially outward from the covering plate, with the fixed flange abutting against the bottom of the movable flange.

6. The material stirring device with an omnidirectional heat preservation structure according to claim 5, characterized in that The adapter locking component includes: Transfer hinge seat, and a set of such transfer hinge seats are provided. Each transfer hinge seat is respectively installed on the fixed flange, protrudes radially outward from the fixed flange, and is arranged in sequence along the circumferential direction of the fixed flange; Transfer sleeve, and a set of such transfer sleeves are provided. Each transfer sleeve is respectively installed on the movable flange, extends axially downward from the movable flange, and is arranged in sequence along the circumferential direction of the movable flange; Locking bolt rod, which is installed in the transfer hinge seat, extends upward from the transfer hinge seat, extends into the transfer sleeve, and its top is exposed from the top of the transfer sleeve; Locking lifting ring, which is screwed onto the top of the locking bolt rod by threads and abuts against the top of the transfer sleeve.

7. The material stirring device with an omnidirectional heat preservation structure according to claim 5, characterized in that, The top cover protection assembly includes: Top shell plate, which is formed by curling a plate member and wraps around the outside of the cover plate. Its top and bottom edges are respectively joined to the outer wall of the cover plate, and the heat insulation layer is filled between the top shell plate and the cover plate.

8. A material stirring device with an omnidirectional heat preservation structure according to claim 4, characterized in that, The transfer connection assembly includes: Inlet flow end pipe, which is installed on the bottom shell plate, is communicated with the bottom heat transfer oil accommodation space, and is communicated with the heat transfer oil supply device; Return flow end pipe, which is installed on the side shell plate, is communicated with the side heat transfer oil accommodation space, and is communicated with the heat transfer oil supply device.

Images