Isolation melting device and pulp melting machine

Abstract

The invention relates to the technical field of medical instruments, and discloses an isolation melting device and a pulp melting machine. The isolation melting device comprises a fixed frame which defines a mounting space; the movable support comprises a first support and a second support, one end of the first support is rotatably connected with one end of the second support, and the other end of the first support and the other end of the second support can move towards each other or away from each other; the bag body is provided with a bag opening and is connected with the first bracket and the second bracket; wherein the movable support can move into or out of the installation space, when the movable support moves into the installation space, the installation space limits the first support and the second support, the first support and the second support move oppositely, the bag body shrinks, and the area of the bag opening is reduced; when the movable support moves out of the installation space, the installation space relieves limiting of the first support and the second support, the first support and the second support move away from each other, the bag body expands, and the area of the bag opening is increased. Placement convenience of the plasma bag is improved, and heat exchange efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, for example, to an isolation melting device and a melting machine. Background Art

[0002] At present, the fixed dry frozen plasma thawing box is the commonly used equipment for quickly thawing frozen plasma.

[0003] A plasma bag fixing device is disclosed in the related technology, which includes a first frame, a first heat-conductive film, a second frame, a second heat-conductive film and a seal, wherein the first frame includes a plurality of frame strips spliced ​​end to end; the first heat-conductive film, an edge of which is fixed to the first frame to form a first mask unit with the first frame; the second frame includes a plurality of frame strips spliced ​​end to end; the second heat-conductive film, an edge of which is fixed to the second frame to form a second mask unit with the second frame, and the first mask unit and the second mask unit are spliced ​​together to define a waterproof accommodating space; and the seal is arranged between the first frame and the second frame.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The plasma bag fixing device in the related art requires that the plasma bag be placed in the accommodating space and then the first shield unit and the second shield unit be assembled. In this way, the accommodating space is relatively closed, and since the plasma bag needs to be immersed in water all the time, the water pressure will cause the plasma bag fixing device to tend to float upwards. At this time, the operator needs to use force or use external equipment to push the plasma bag downward into the water, which is not only inconvenient to operate, but also easily causes damage to the thermal conductive film or the plasma bag.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide an isolation melting device and a plasma thawing machine, which solve the problem of the inconvenience of putting in and taking out the plasma bag by making the operation of melting the plasma bag convenient.

[0009] The embodiment of the present disclosure provides an isolation and melting device, which includes: a fixed frame, which defines an installation space; a movable bracket, including a first bracket and a second bracket, one end of the first bracket and one end of the second bracket are rotatably connected, and the other end of the first bracket and the other end of the second bracket can move toward or away from each other; a bag body, which has a bag opening and is connected to both the first bracket and the second bracket; wherein the movable bracket can be moved into or out of the installation space, when the movable bracket moves into the installation space, the installation space limits the first bracket and the second bracket, the first bracket and the second bracket move toward each other, the bag body shrinks and the bag opening area decreases; when the movable bracket moves out of the installation space, the installation space releases the limitation on the first bracket and the second bracket, the first bracket and the second bracket move away from each other, the bag body expands and the bag opening area increases.

[0010] Optionally, the installation space is provided with a sliding rod, which extends in the depth direction of the installation space, and one of the first bracket and the second bracket is slidably connected to the sliding rod and can slide along the sliding rod; wherein, when the movable bracket moves into the installation space, one of the first bracket and the second bracket slides toward the bottom of the installation space along the sliding rod, and the other of the first bracket and the second bracket moves toward the direction of one of the first bracket and the second bracket under the limitation of the installation space; when the movable bracket moves out of the installation space, the other of the first bracket and the second bracket slides along the sliding rod, and the other of the first bracket and the second bracket is released from the limitation of the installation space and moves in the direction away from one of the first bracket and the second bracket.

[0011] Optionally, the installation space has an installation opening, and one of the first bracket and the second bracket is provided with a sliding stop bar, which slides and is sleeved on the sliding rod. A limiting rod is provided at the end of the sliding rod facing the installation opening. When the movable bracket moves out of the installation space by a preset distance, the sliding stop bar and the limiting rod are limited to prevent the movable bracket from detaching from the fixed frame.

[0012] Optionally, the first bracket has a first hollow portion, the second bracket has a second hollow portion, the bag body includes a first end face and a second end face arranged opposite to each other, the first end face is arranged in the first hollow portion, and the second end face is arranged in the second hollow portion, wherein at least one of the first end face and the second end face is made of flexible material; and / or the bag body is detachably connected to the movable bracket.

[0013] The disclosed embodiment also provides a slurry melting machine, which includes the isolation melting device as described in any one of the above embodiments.

[0014] Optionally, the melting machine also includes: a box body, which defines a accommodating space; a partition plate, which is located in the accommodating space and divides the accommodating space into a connected heating chamber and a melting chamber, and the isolation melting device is located in the melting chamber; a heating partition plate, which is located in the heating chamber; wherein, there are multiple heating partition plates, and the multiple heating partition plates are staggered in the heating chamber to separate the heating chamber into a curved and extended heating channel, and / or the heating chamber is located below the melting chamber.

[0015] Optionally, the partition plate is provided with a circulating water return port, which connects the melting chamber and the heating chamber, the melting chamber is provided with a circulating water inlet, and the heating chamber is provided with a circulating water outlet, which is connected to the circulating water inlet. The slurry melter also includes: a circulating pump, which is located outside the accommodating space of the heating chamber and is connected to the circulating water outlet and the circulating water inlet. The circulating pump drives the water heated in the heating chamber to flow into the melting chamber through the circulating water outlet and the circulating water inlet in sequence, and drives the water after heat exchange in the melting chamber to flow into the heating chamber through the circulating water return port; wherein the circulating water inlet and the circulating water outlet are located on the same side wall of the box body, and the circulating pump is located on one side of the box body.

[0016] Optionally, the slurry melt machine also includes: a flow equalizing plate, arranged at the circulating water inlet, for dispersing the water flowing into the circulating water inlet into the melting chamber; wherein the side wall of the melting chamber is constructed with a water retaining groove, arranged between the outlet end of the circulating water inlet and the upper end of the flow equalizing plate, for guiding the water flowing out of the circulating water inlet to the flow equalizing plate.

[0017] Optionally, the melting machine also includes: a frame connected to the box body; a swing mechanism, including a driving device and a bracket connected to each other, the bracket is connected to the isolation melting device and movably connected to the frame, and the driving device drives the bracket to move so that the bracket drives the isolation melting device to move in the melting chamber.

[0018] Optionally, the driving device includes: a motor fixed to a frame; a crank wheel connected to the motor; a rocker, one end of which is rotatably connected to the crank wheel; wherein one end of the bracket is rotatably connected to the other end of the rocker, and the other end of the bracket extends into the melting chamber and is connected to the fixed frame, so that the bracket drives the isolation melting device to move in the melting chamber; and / or, the swing mechanism is located on one side of the melting chamber, the bracket is slidably arranged on the upper end of the frame, one of the bracket and the frame is provided with a slider, and the other of the bracket and the frame is provided with a guide rail, and the slider is slidably connected to the guide rail.

[0019] The isolation melting device and the melting machine provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] In the isolation melting device of the disclosed embodiment, the fixed frame can be located in the melting chamber. The bag body can contain a plasma bag that needs to be melted, and the movable bracket is connected to the bag body, and can drive the bag body to move out or move into the installation space, so that the plasma can be immersed in the water of the melting chamber for melting. The movable bracket includes a first bracket and a second bracket that are rotatably connected at one end, and the first bracket and the second bracket can move toward and away from each other, so that the bag mouth of the bag body is non-fixed opening and closing. When the movable bracket moves into the installation space, the installation space is of fixed size, and the first bracket and the second bracket can move toward each other under the limit of the installation space, so that the bag body connected to the first bracket and the second bracket will also move toward each other under the drive of the first bracket and the second bracket, thereby reducing the volume in the bag body, and the gas in the bag body can also be discharged from the bag mouth as the bag body shrinks. In this way, the air in the bag body can be discharged, and the heat exchange efficiency of the plasma in the bag body can be improved. When the movable bracket is moved out of the installation space, the installation space gradually releases the restriction on the first bracket and the second bracket, and the first bracket and the second bracket move away from each other, so that the bag body can expand and increase the bag mouth area. The isolation melting device of the disclosed embodiment can be operated by an operator with one hand, and the movable frame can drive the bag body into the installation space, and the installation space can limit the movable bracket, which can not only easily put the plasma bag into the water, but also discharge the air in the bag body while placing it, thereby reducing the pressure in the bag body, reducing the resistance of placement, and improving the convenience of bag placement. Moreover, the excess air in the bag body is discharged, which can also improve the heat exchange efficiency between the plasma bag and water, and improve the melting effect and melting speed. The isolation melting device of the disclosed embodiment also reduces the risk of operating errors and equipment damage, and improves the reliability and safety of the equipment.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 It is a structural schematic diagram of an isolation melting device provided by an embodiment of the present disclosure from one perspective;

[0024] Figure 2 is a structural schematic diagram of an isolation melting device provided by an embodiment of the present disclosure from another perspective;

[0025] Figure 3 is a schematic structural diagram of another isolation and melting device provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic structural diagram of a movable bracket and a bag body provided in an embodiment of the present disclosure;

[0027] Figure 5 is a schematic structural diagram of another movable bracket and bag body provided in an embodiment of the present disclosure;

[0028] Figure 6 is a structural schematic diagram of a melting machine provided by an embodiment of the present disclosure;

[0029] Figure 7 It is a partial structural schematic diagram of a melting machine provided by an embodiment of the present disclosure;

[0030] Figure 8 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0031] Fig. 9 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0032] Fig.10 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0033] Fig.11 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0034] Fig.12 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0035] Fig.13 is a structural schematic diagram of a swing mechanism provided by an embodiment of the present disclosure;

[0036] Fig.14 is a partial structural schematic diagram of another melting machine provided by an embodiment of the present disclosure;

[0037] Fig.15 It is a schematic diagram of the partial structure of another melting machine provided in an embodiment of the present disclosure.

[0038] Reference numerals:

[0039] 100, isolation melting device; 10, fixed frame; 101, installation space; 102, slide bar; 103, limit bar; 104, installation port; 20, movable bracket; 201, first bracket; 202, second bracket; 203, slide stop bar; 204, handle; 30, bag body; 301, first end face; 302, second end face; 303, self-sealing strip; 40, box body; 401, partition plate; 402, heating chamber; 403, melting chamber; 4031, access port; 404, circulation return port; 40 5. Circulating water inlet; 406. Circulating water outlet; 407. Water inlet; 408. Overflow; 409. Drain; 50. Circulating pump; 501. Heating baffle; 502. Heating tube; 503. Flow equalizing plate; 504. Water retaining groove; 60. Swinging mechanism; 601. Bracket; 602. Driving device; 603. Motor; 604. Crank wheel; 605. Rocker; 606. Bracket; 607. Slider; 608. Guide rail; 609. Hanging ear; 610. Block; 70. Frame; 701. Casing. DETAILED DESCRIPTION

[0040] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0041] The terms "first", "second", etc. in the specification and claims of the disclosed embodiments and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate to describe the disclosed embodiments here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0042] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0043] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0044] Unless otherwise stated, the term "plurality" means two or more.

[0045] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0046] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0047] Combination Figures 1 to 5As shown, the embodiment of the present disclosure provides an isolation melting device 100, which includes a fixed frame 10, a movable bracket 20 and a bag body 30. The fixed frame 10 defines an installation space 101, and the fixed frame 10 is suitable for being located in the melting chamber 403; the movable bracket 20 includes a first bracket 201 and a second bracket 202, one end of the first bracket 201 is rotatably connected to one end of the second bracket 202, and the other end of the first bracket 201 and the other end of the second bracket 202 can move toward or away from each other; the bag body 30 has a bag opening, and the bag body 30 is connected to the first bracket 201 and the second bracket The first bracket 201 and the second bracket 202 are connected; wherein the movable bracket 20 can be moved into or out of the installation space 101. When the movable bracket 20 moves into the installation space 101, the installation space 101 limits the first bracket 201 and the second bracket 202, and the first bracket 201 and the second bracket 202 move toward each other, and drive the bag body 30 to shrink and reduce the bag opening area; when the movable bracket 20 moves out of the installation space 101, the installation space 101 releases the limitation of the first bracket 201 and the second bracket 202, and the first bracket 201 and the second bracket 202 move away from each other, and drive the bag body 30 to expand and increase the bag opening area.

[0048] In the disclosed embodiment, a melting liquid is placed in the melting chamber 403, and the fixed frame 10 is located in the melting chamber 403, so that the installation space 101 defined by the fixed frame 10 can be connected to the melting liquid. The movable bracket 20 can be moved into or out of the installation space 101, so that it is convenient to place the target object such as the plasma bag that needs to be melted in the installation space 101. The bag body 30 is connected to the first bracket 201 and the second bracket 202. When the movable bracket 20 moves into the installation space 101, the first bracket 201 and the second bracket 202 are limited by the installation space 101, and the first bracket 201 and the second bracket 202 can move toward each other, so that the first bracket 201 and the second bracket 202 can drive the bag body 30 to shrink and reduce the area of ​​the bag mouth, so that the gas in the bag body 30 can be discharged from the bag mouth as the bag body 30 shrinks. In this way, not only can the plasma bag and the like be easily placed in water, but also the air in the bag body 30 can be discharged while being placed, thereby reducing the pressure in the bag body 30, reducing the resistance of placement, and improving the convenience of placement. Moreover, the air in the bag is effectively discharged, the plasma melting speed is accelerated, and the heat exchange efficiency is improved. When the movable bracket 20 is taken out from the installation space 101, the first bracket 201 and the second bracket 202 are not limited by the installation space 101, so that the first bracket 201 and the second bracket 202 will move away from each other, so that the bag opening can be opened to facilitate the removal of the target object such as the plasma bag in the bag opening, which not only improves the heat exchange efficiency of the plasma, but also improves the convenience of taking and placing the plasma bag, and the operator can operate the movable bracket 20 with one hand, which greatly improves the convenience of plasma melting.

[0049] Optionally, the fixed frame 10 is a frame 70 structure, and the installation space 101 is a frame 70 structure, so that the installation space 101 can contact with the melting liquid in the melting chamber 403 and melt by heat exchange.

[0050] Optionally, the installation space 101 includes frame bars spaced apart along the circumference of the installation space 101 , so that the installation space 101 has more hollow parts, so that the bag body 30 in the installation space 101 can contact the melted liquid in the melting chamber 403 .

[0051] Optionally, the frame 70 of the installation space 101 includes multiple vertical frame bars and multiple horizontal frame bars, the multiple vertical frame bars include a first vertical frame bar, a second vertical frame bar, a third vertical frame bar and a fourth vertical frame bar, the first vertical frame bar, the second vertical frame bar, the third vertical frame bar and the fourth vertical frame bar are arranged in parallel and spaced apart at the four corners of the installation space 101, the multiple horizontal frame bars include a first horizontal frame bar and a second horizontal frame bar, the first horizontal frame bar is connected between the first vertical frame bar and the second vertical frame bar arranged along the left and right directions, the second horizontal frame bar is connected between the third vertical frame bar and the fourth vertical frame bar arranged along the left and right directions, the first horizontal frame bar and the second horizontal frame bar are arranged at intervals along the front and back directions, and the first horizontal frame bar and the second horizontal frame bar enclose an installation opening 104 of the installation space 101, when the movable bracket 20 moves toward the installation space 101, the first horizontal frame bar and the second horizontal frame bar can apply force to the first bracket 201 and / or the second bracket 202 to make the first bracket 201 and the second bracket 202 move toward each other. When the movable bracket 20 moves out of the installation space 101 , the first bracket 201 and the second bracket 202 separated from the first transverse frame bar and the second transverse frame bar can move away from each other under the action of gravity, so that the bag opening is opened.

[0052] Optionally, the installation space 101 is provided with a sliding rod 102, which extends along the depth direction of the installation space 101, and one of the first bracket 201 and the second bracket 202 is slidably connected to the sliding rod 102 and can slide along the sliding rod 102; wherein, when the movable bracket 20 moves into the installation space 101, one of the first bracket 201 and the second bracket 202 slides along the sliding rod 102 toward the bottom of the installation space 101, and the other of the first bracket 201 and the second bracket 202 moves toward the direction of one of the first bracket 201 and the second bracket 202 under the limitation of the installation space 101; when the movable bracket 20 moves out of the installation space 101, the other of the first bracket 201 and the second bracket 202 slides along the sliding rod 102, and the other of the first bracket 201 and the second bracket 202 is released from the limitation of the installation space 101 and moves in a direction away from one of the first bracket 201 and the second bracket 202.

[0053] In the embodiment of the present disclosure, one of the first bracket 201 and the second bracket 202 is connected to the slide bar 102, so that one of the first bracket 201 and the second bracket 202 is relatively fixed in the front-to-back direction. When the movable bracket 20 moves out of the installation space 101, the other of the first bracket 201 and the second bracket 202 can move in a direction away from one of the first bracket 201 and the second bracket 202 under the action of its own gravity, so that the first bracket 201 and the second bracket 202 move away from each other, thereby opening the bag mouth. Moreover, one of the first bracket 201 and the second bracket 202 is slidably connected to the slide bar 102, so that not only the movable bracket 20 will not completely leave the installation space 101 and does not need to be positioned, but also the movable bracket 20 can be guided and limited in movement in the installation space 101, so as to ensure that each movable bracket 20 can be accurately installed in the installation space 101.

[0054] Optionally, the installation space 101 has an installation opening 104, and one of the first bracket 201 and the second bracket 202 is provided with a sliding bar 203, the sliding bar 203 slides and is sleeved on the sliding rod 102, and a limiting rod 103 is provided at the end of the sliding rod 102 facing the installation opening 104. When the movable bracket 20 moves out of the installation space 101 by a preset distance, the sliding bar 203 and the limiting rod 103 are limited to prevent the movable bracket 20 from detaching from the fixed frame 10.

[0055] In the embodiment of the present disclosure, one of the first bracket 201 and the second bracket 202 is slidably connected to the sliding rod 102 through the sliding bar 203, so that the sliding rod 102 can guide the sliding of one of the first bracket 201 and the second bracket 202, and the sliding bar 203 is sleeved on the outer side of the sliding rod 102. When the sliding bar 203 slides to the limiting rod 103, the limiting rod 103 can limit the sliding bar 203, thereby limiting the sliding bar 203 from being separated from the sliding rod 102, so that the movable bracket 20 will not be completely separated from the fixed frame 10.

[0056] Optionally, the limiting rod 103 includes a first transverse frame bar or a second transverse frame bar.

[0057] Optionally, the first bracket 201 has a first hollow portion, the second bracket 202 has a second hollow portion, the bag body 30 includes a first end face 301 and a second end face 302 arranged opposite to each other, the first end face 301 is arranged in the first hollow portion, and the second end face 302 is arranged in the second hollow portion, wherein at least one of the first end face 301 and the second end face 302 is made of flexible material.

[0058] In the embodiment of the present disclosure, at least one of the first end face 301 and the second end face 302 is a flexible material, and the first end face 301 and the second end face 302 are hollow structures, so that when the movable bracket 20 drives the bag body 30 to move into the installation space 101, the water in the melting chamber 403 can squeeze the bag body 30, so that the gas in the bag body 30 can also be discharged from the bag body 30 under the squeezing of the external water, thereby reducing the resistance of the bag body 30, facilitating the bag body 30 to be placed in the installation space 101, and can improve the heat exchange efficiency between the object in the bag body 30 and the water in the melting chamber 403, and accelerate the melting speed. The movable bracket 20 of the embodiment of the present disclosure enables the plasma bag to fall into the water steadily through the action of its own weight, avoids forceful operation, and reduces the possibility of damage to the bag body 30. At the same time, the simplified operation process reduces operator errors. By optimizing the operation mode, the risk of operating errors and equipment damage is reduced, and the reliability and safety of the equipment are improved.

[0059] Optionally, the bag body 30 is detachably connected to the movable bracket 20, so that the bag body 30 can be easily replaced to extend the use time and number of uses of the melting device.

[0060] Optionally, a self-sealing strip 303 is provided at the bag opening of the bag body 30 , and the self-sealing strip 303 is detachably connected to the movable bracket 20 .

[0061] In the disclosed embodiment, the bag opening is detachably connected to the movable bracket 20 through the self-sealing strip 303, which facilitates the installation and removal of the bag body 30, and the bag body 30 can be quickly switched to improve the melting efficiency. The self-sealing strip 303 is a sealing material made of plastic.

[0062] Optionally, the self-sealing strip 303 is welded to the bag opening by heat fusion.

[0063] Optionally, the movable bracket 20 further includes a connecting rod, which is located at the upper part of the movable bracket 20 , and the bag opening can be sleeved on the connecting rod through a self-sealing strip 303 to achieve the connection between the bag body 30 and the movable bracket 20 .

[0064] Optionally, the connecting rod is located below the first transverse frame bar or the second transverse frame bar and is parallel to the first transverse frame bar or the second transverse frame bar.

[0065] Optionally, a self-sealing strip 303 is provided at the upper end of the first end surface 301 and the upper end of the second end surface 302 .

[0066] Optionally, the bag body 30 is made of PE (polyethylene) material.

[0067] Optionally, a self-sealing strip 303 is provided at the bottom of the bag body 30 to connect the bottom of the bag body 30 with the movable frame 70 .

[0068] Optionally, the fixed frame 10 defines a plurality of installation spaces 101 , and the number of the movable brackets 20 is the same as the number of the installation spaces 101 and corresponds one to one, so that a plurality of movable brackets 20 can be placed at one time, thereby improving the melting efficiency.

[0069] Optionally, one bag body 30 is placed corresponding to one movable bracket 20 .

[0070] Optionally, the movable bracket 20 is also constructed with a handle 204, which is provided on one of the first bracket 201 and the second bracket 202 that is slidably connected to the slide rod 102, so that when the movable bracket 20 is lifted by grasping the handle 204, the other of the first bracket 201 and the second bracket 202 can move downward under the action of its own weight to open the bag opening.

[0071] like Figures 6 to 15 As shown, the embodiment of the present disclosure further provides a slurry melting machine, which includes an isolation melting device 100 as described in any one of the above embodiments.

[0072] The slurry melting machine provided in the embodiment of the present disclosure includes the isolation melting device 100 as in any one of the above embodiments, and thus has the beneficial effects of the isolation melting device 100 as in any one of the above embodiments, which will not be described in detail herein.

[0073] Alternatively, if Figures 6 to 11 As shown, the melting machine also includes a box body 40 and a partition plate 401, and the box body 40 defines a storage space with a take-in and put-out port 4031; the partition plate 401 is located in the storage space, and divides the storage space into a connected heating chamber 402 and a melting chamber 403, and the isolation melting device 100 can be placed in the melting chamber 403 through the take-in and put-out port 4031, wherein the take-in and put-out port 4031 is connected to the heating chamber 402, and the isolation melting device 100 can be put into the melting chamber 403 or taken out from the melting chamber 403 through the take-in and put-out port 4031.

[0074] In the disclosed embodiment, the box body 40 is divided into a connected melting chamber 403 and a heating chamber 402. The isolation melting device 100 is located in the melting chamber 403 for melting. The heating chamber 402 heats the water. The heated water can flow back to the melting chamber 403 for melting. The water after heat exchange with the isolation melting device 100 can flow back to the heating chamber 402 again.

[0075] Alternatively, if Fig. 9 As shown, the melting machine also includes a heating baffle 501, which is located in the heating chamber 402; there are multiple heating baffles 501, and the multiple heating baffles 501 are staggered in the heating chamber 402 to separate the heating chamber 402 into a curved and extended heating channel.

[0076] In the disclosed embodiment, a heating partition 501 is provided in the heating chamber 402, and the heating partition 501 separates the heating chamber 402 into a plurality of curved heating channels, thereby increasing the flow path of water in the heating chamber 402 and further improving the heating effect.

[0077] Optionally, there are multiple heating baffles 501, which are spaced apart in sequence along the length direction of the heating chamber 402. The multiple heating baffles 501 include a first heating baffle 501 and a second heating baffle 501. One end of the first heating baffle 501 is connected to the rear end of the heating chamber 402, and the other end of the first heating baffle 501 is spaced apart from the front end of the heating chamber 402 to form a first heating channel. One end of the second heating baffle 501 is spaced apart from the rear end of the heating chamber 402 to form a second heating channel, and the other end of the second heating baffle 501 is connected to the front end of the heating chamber 402. The first heating channel and the second heating channel are connected. The heating channel includes the first heating channel and the second heating channel, so that the first heating channel and the second heating channel form an S-shaped heating channel, thereby improving the path of the heating channel, improving the heating time of water in the heating channel, and ensuring that the water can be fully heated.

[0078] Optionally, there are multiple first heating baffles 501 and multiple second heating baffles 501, and the multiple first heating baffles 501 and the multiple second heating baffles 501 are arranged in sequence and staggered along the length direction of the heating chamber 402 to form an S-shaped heating channel.

[0079] Optionally, the melting machine further includes a heating tube 502 , which is disposed in the heating chamber 402 and is used to heat the water in the heating chamber 402 .

[0080] Optionally, the heating chamber 402 is located below the melting chamber 403 .

[0081] In the disclosed embodiment, the water in the melting chamber 403 can flow downward into the heating chamber 402 and then circulate from the heating chamber 402 back to the melting chamber 403, so that the hot water in the melting chamber 403 can fully exchange heat with the plasma bag of the isolation melting device 100, thereby optimizing the thermodynamic process and improving the heat exchange efficiency.

[0082] Optionally, the partition plate 401 is provided with a circulating water return port 404 , which connects the melting chamber 403 and the heating chamber 402 , so that water in the melting chamber 403 can flow downward into the heating chamber 402 through the circulating water return port 404 .

[0083] Alternatively, if Fig.10 and Fig.11As shown, the melting chamber 403 is provided with a circulating water inlet 405, and the heating chamber 402 is provided with a circulating water outlet 406, which is communicated with the circulating water inlet 405. The slurry melt machine also includes a circulating pump 50, which is located outside the accommodating space of the heating chamber 402 and is communicated with the circulating water outlet 406 and the circulating water inlet 405. The circulating pump 50 drives the water heated in the heating chamber 402 to flow into the melting chamber 403 through the circulating water outlet 406 and the circulating water inlet 405 in sequence, and drives the water after heat exchange in the melting chamber 403 to flow into the heating chamber 402 through the circulating water return port 404; wherein, the circulating water inlet 405 and the circulating water outlet 406 are located on the same side wall of the box body 40, and the circulating pump 50 is located on one side of the box body 40.

[0084] In the disclosed embodiment, the water after heat exchange in the melting chamber 403 flows to the heating chamber 402 through the circulating water return port 404 for heating. The heated water in the heating chamber 402 is heated along the heating channel, and then flows out of the heating chamber 402 from the circulating water outlet 406 of the heating chamber 402. Then, driven by the circulating pump 50, it flows to the circulating water inlet 405 of the melting chamber 403, and then flows from the circulating water inlet 405 to the melting chamber 403 for heat exchange and melting. In this way, the circulating flow of water in the melting machine is realized, so that the water in the melting chamber 403 can circulate downward, thereby improving the heat exchange efficiency and the melting effect of the melting machine. The circulating water inlet 405 and the circulating water outlet 406 are located on the same side wall of the box body 40. In this way, the circulating pump 50 is set on one side of the box body 40, which can realize the driving of the circulating water inlet 405 and the circulating water outlet 406, reduce the setting length of the pipeline, and facilitate the integration of the circulating pump 50 and the pipeline on one side of the box body 40, making multiple components more compact.

[0085] Optionally, the slurry melt machine also includes a flow equalizing plate 503, which is arranged at the circulating water inlet 405, and the flow equalizing plate 503 is used to disperse the water flowing into the circulating water inlet 405 into the melting chamber 403; wherein, the side wall of the melting chamber 403 is constructed with a water retaining groove 504, which is arranged between the outlet end of the circulating water inlet 405 and the upper end of the flow equalizing plate 503, and is used to guide the water flowing out of the circulating water inlet 405 to the flow equalizing plate 503.

[0086] In the disclosed embodiment, a flow equalizer 503 is provided at the circulating water inlet 405 of the melting chamber 403, and the flow equalizer 503 can disperse and divert the water of the circulating water inlet 405 into the melting chamber 403, so that the hot water can flow evenly to the isolation melting device 100, provide a contact area, and improve the heat exchange efficiency. The setting of the water retaining groove 504 can divert the water flowing out of the circulating pump 50 to the circulating water inlet 405, so as to ensure that the water flowing out of the circulating pump 50 can flow to the flow equalizer 503, so as to improve the circulation efficiency of the hot water.

[0087] Optionally, the circulating water return port 404 is arranged on a side of the partition plate 401 away from the circulating water return port 404 and the circulating water inlet 405, so that water flowing into the melting chamber 403 from the circulating water inlet 405 can flow out from the circulating water return port 404 after sufficient flow and heat exchange in the melting chamber 403.

[0088] Optionally, the heating chamber 402 is further provided with a water inlet 407 , which is in communication with the outside so as to facilitate the replenishment of water into the heating chamber 402 from the outside.

[0089] Optionally, the water inlet 407 is provided with a first solenoid valve, and the first solenoid valve is used to open or close the circulating water inlet 405, so that water can be replenished according to the water amount of the heating chamber 402.

[0090] Optionally, the heating chamber 402 is provided with a drain port 409 , and the drain port 409 is used to drain the water in the heating chamber 402 to the outside, so that it is convenient to drain, inspect or clean the heating chamber 402 .

[0091] Optionally, the drain port 409 is provided with a second solenoid valve, and the second solenoid valve can open or close the drain port 409, so that the drain port 409 can be controllably opened or closed.

[0092] Optionally, the side wall of the melting chamber 403 is also provided with an overflow port 408, and the height of the overflow port 408 is higher than the preset water level in the melting chamber 403. In this way, when the water level in the melting chamber 403 is higher than the overflow port 408, the water in the melting chamber 403 can be discharged from the overflow port 408, ensuring that the melting machine will not overflow due to excessive water or failure of the first solenoid valve.

[0093] Optionally, the overflow port 408 is higher than the circulating water inlet 405 .

[0094] Optionally, the melting machine further includes a first water level detection device and a second water level detection device, both of which are connected to the melting chamber 403, the first water level detection device is located below the second water level detection device, the first water level detection device is used to detect the working water level of the melting chamber 403, and the second water level detection device is used to detect the overflow water level of the melting chamber 403. In this way, the water level of the melting chamber 403 can be monitored in real time, and the water level of the melting chamber 403 can be prevented from being too high, causing water to overflow or splash.

[0095] Optionally, the melting machine also includes a third water level detection device, which is arranged in the heating chamber 402 and is used to detect the water level of the heating chamber 402 to avoid the water level in the heating chamber 402 being too low, burning the heating tube 502 or causing insufficient circulating water.

[0096] Optionally, the melting machine also includes a first temperature detection device and a second temperature detection device. The first temperature detection device is arranged in the melting chamber 403, and the second temperature detection device is arranged in the heating chamber 402. The first temperature detection device is used to detect the water temperature in the melting chamber 403, and the second temperature detection device is used to detect the water temperature in the heating chamber 402. In this way, the water temperatures of the melting chamber 403 and the heating chamber 402 can be monitored in real time to avoid the water temperature being too high or too low, so as to ensure the heat exchange effect and the melting effect.

[0097] Alternatively, if Figures 12 to 15 As shown, the melting machine also includes a frame 70 and a swinging mechanism 60, the frame 70 is connected to the box body 40; the swinging mechanism 60 includes a driving device 602 and a bracket 601 connected to each other, the bracket 601 is connected to the isolation melting device 100, and is movably connected to the frame 70, the driving device 602 drives the bracket 601 to move, so that the bracket 601 drives the isolation melting device 100 to move in the melting chamber 403.

[0098] In the embodiment of the present disclosure, the bracket 601 is connected to the isolation melting device 100, and the bracket 601 can be moved by the driving rod of the driving device 602. The bracket 601 is movably connected to the frame 70, and the frame 70 is connected to the box body 40 in this way. In this way, driving the bracket 601 can drive the bracket 601 to be movably connected relative to the box body 40, and the bracket 601 can drive the isolation melting device 100 to move relative to the box body 40. In this way, the isolation melting device 100 can move and oscillate in the melting chamber 403, thereby enabling the isolation melting device 100 to improve the heat exchange efficiency and increase the melting speed.

[0099] Optionally, the driving device 602 includes a motor 603, a crank wheel 604 and a rocker 605, the motor 603 is fixed to the frame 70, the crank wheel 604 is connected to the motor 603; one end of the rocker 605 is rotatably connected to the crank wheel 604; wherein, one end of the bracket 601 is rotatably connected to the other end of the rocker 605, and the other end of the bracket 601 extends into the melting chamber 403 and is connected to the fixed frame 10, so that the bracket 601 drives the isolation melting device 100 to move in the melting chamber 403.

[0100] In the disclosed embodiment, the motor 603 is fixed to the frame 70 so that the motor 603 does not move, the crank wheel 604 is connected to the motor 603, and the crank wheel 604 is connected to the rocker 605, so that the crank wheel 604 converts the circular motion of the motor 603 into the linear motion of the rocker 605, and the rocker 605 is rotatably connected to the bracket 601, so that the bracket 601 can drive the fixed frame 10 to move, so that the entire isolation melting device 100 can move, so that the isolation melting device 100 can oscillate in the melting chamber 403.

[0101] Optionally, the swing mechanism 60 is located on one side of the melting chamber 403, the bracket 601 is slidably arranged on the upper end of the frame 70, one of the bracket 601 and the frame 70 is provided with a slider 607, and the other of the bracket 601 and the frame 70 is provided with a guide rail 608, and the slider 607 is slidably connected to the guide rail 608.

[0102] In the embodiment of the present disclosure, the swing mechanism 60 is located on one side of the melting chamber 403, which is convenient for the installation and setting of the swing mechanism 60, and the bracket 601 of the swing mechanism 60 is slidably connected to the frame 70, so that the setting of the slider 607 and the guide rail 608 can guide and limit the movement of the bracket 601, so that the bracket 601 can drive the isolation melting device 100 to move in a preset direction, thereby avoiding irregular movement of the isolation melting device 100 and causing damage to the isolation melting device 100.

[0103] Optionally, the guide rail 608 is fixed to the upper end of the frame, and the slider 607 is sleeved on the outer side of the guide rail 608 and can slide relative to the guide rail 608 .

[0104] Optionally, the bracket 601 is detachably connected to the isolation and melting device 100 to facilitate taking and placing the isolation and melting device 100 .

[0105] Optionally, the driving device 602 further includes a hanging ear 609 , which is connected to one side of the bracket 601 , and the hanging ear 609 is connected to the fixed frame 10 , thereby realizing the connection between the bracket 601 and the isolation and melting device 100 .

[0106] Optionally, the hanging ear 609 is configured with a hook groove, and the fixing frame 10 can be hung in the hook groove, so that the isolation melting device 100 can be conveniently removed from the hook or installed on the hook.

[0107] Optionally, the driving device 602 also includes a stopper 610, which is connected to one side of the bracket 601 and is located in the melting chamber 403. The stopper 610 is close to the side wall of the melting chamber 403 facing the swing mechanism, which can further improve the installation stability of the swing mechanism 60 and prevent the swing mechanism 60 from falling off.

[0108] Optionally, the frame 70 is disposed on the outside of the box body 40 and connected to the box body 40 , so that the frame 70 provides an installation position for the swing mechanism 60 to achieve the installation and fixation of the frame 70 .

[0109] Optionally, a fixed space is defined inside the frame 70 , the box body 40 is located in the fixed space, and the fixed space matches the box body 40 .

[0110] Optionally, a take-in / take-out opening is provided on the top of the box body 40 , and the take-in / take-out opening is communicated with the melting chamber 403 , so as to facilitate the isolation melting device 100 to be placed in or taken out of the melting chamber 403 through the opening.

[0111] Optionally, the edge of the opening of the box body 40 extends outward to form a connecting edge, and the connecting edge is connected to the frame 70 to achieve the connection between the box body 40 and the frame 70.

[0112] Optionally, the box body 40 and the frame 70 are detachably connected.

[0113] Optionally, the connecting edge and the frame 70 are detachably connected by screws.

[0114] Optionally, the motor 603 is detachably connected to the frame 70 to facilitate disassembly and maintenance of the motor 603 .

[0115] Optionally, the motor 603 is connected to the frame 70 via screws.

[0116] Optionally, the melting machine further includes a shell 701, which is disposed on the outside of the frame 70 to seal the frame, the box body and the swing mechanism.

[0117] Optionally, the melting machine is also provided with an operation screen, which is arranged on the shell, and is used to input instructions to the melting machine and display working information.

[0118] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An isolation melting device, characterized in that: include: A fixed frame defines the installation space; The movable bracket comprises a first bracket and a second bracket, one end of the first bracket is rotatably connected to one end of the second bracket, and the other end of the first bracket and the other end of the second bracket can move toward or away from each other; The bag body has a bag opening and is connected to both the first bracket and the second bracket; Among them, the movable bracket can be moved into or out of the installation space. When the movable bracket moves into the installation space, the installation space limits the first bracket and the second bracket, the first bracket and the second bracket move toward each other, the bag body shrinks and the bag opening area decreases; when the movable bracket moves out of the installation space, the installation space releases the limitation on the first bracket and the second bracket, the first bracket and the second bracket move away from each other, the bag body expands and the bag opening area increases.

2. The isolation melting device according to claim 1, characterized in that: The installation space is provided with a slide bar, the slide bar extends along the depth direction of the installation space, and one of the first bracket and the second bracket is slidably connected to the slide bar and can slide along the slide bar; Among them, when the movable bracket moves into the installation space, one of the first bracket and the second bracket slides along the sliding rod toward the bottom of the installation space, and the other of the first bracket and the second bracket moves toward the direction of one of the first bracket and the second bracket under the limitation of the installation space; when the movable bracket moves out of the installation space, the other of the first bracket and the second bracket slides along the sliding rod, the other of the first bracket and the second bracket is released from the limitation of the installation space, and moves in the direction away from one of the first bracket and the second bracket.

3. The isolation melting device according to claim 2, characterized in that: The installation space has an installation opening, and one of the first bracket and the second bracket is provided with a sliding stop bar, which slides and is sleeved on the sliding rod. A limiting rod is provided at the end of the sliding rod facing the installation opening. When the movable bracket moves out of the installation space by a preset distance, the sliding stop bar and the limiting rod are limited to prevent the movable bracket from detaching from the fixed frame.

4. The isolation melting device according to any one of claims 1 to 3, characterized in that: The first bracket has a first hollow portion, the second bracket has a second hollow portion, the bag body includes a first end face and a second end face that are oppositely arranged, the first end face is arranged in the first hollow portion, and the second end face is arranged in the second hollow portion, wherein at least one of the first end face and the second end face is made of a flexible material; and / or, The bag body is detachably connected to the movable bracket.

5. A melting machine, characterized in that: It comprises the isolation melting device as claimed in any one of claims 1 to 4.

6. The melting machine according to claim 5, characterized in that: Also includes: A box body defines a containing space; A partition plate is located in the accommodation space, and divides the accommodation space into a heating chamber and a melting chamber that are connected to each other. The isolation melting device is located in the melting chamber. A heating baffle is located in the heating chamber; There are multiple heating partitions, which are staggered in the heating chamber to separate the heating chamber into curved and extended heating channels, and / or the heating chamber is located below the melting chamber.

7. The melting machine according to claim 6, characterized in that: The partition plate is provided with a circulating water return port, which is connected to the melting chamber and the heating chamber. The melting chamber is provided with a circulating water inlet, and the heating chamber is provided with a circulating water outlet, which is connected to the circulating water inlet. The slurry melting machine also includes: The circulation pump is located outside the accommodating space of the heating chamber and is connected to the circulation water outlet and the circulation water inlet. The circulation pump drives the water heated in the heating chamber to flow into the melting chamber through the circulation water outlet and the circulation water inlet in sequence, and drives the water after heat exchange in the melting chamber to flow into the heating chamber through the circulation water return port. The circulating water inlet and the circulating water outlet are located on the same side wall of the box body, and the circulating pump is located on one side of the box body.

8. The melting machine according to claim 7, characterized in that: Also includes: A flow equalizing plate is arranged at the circulating water inlet, and is used to disperse the water flowing into the circulating water inlet into the melting chamber; wherein, the side wall of the melting chamber is constructed with a water retaining groove, which is arranged between the outlet end of the circulating water inlet and the upper end of the flow equalizing plate, and is used to guide the water flowing out of the circulating water inlet to the flow equalizing plate.

9. The melting machine according to any one of claims 5 to 8, characterized in that: Also includes: A frame connected to the box body; The swing mechanism includes a driving device and a bracket connected to each other. The bracket is connected to the isolation melting device and is movably connected to the frame. The driving device drives the bracket to move so that the bracket drives the isolation melting device to move in the melting chamber.

10. The melting machine according to claim 9, characterized in that: The drive unit includes: A motor, fixed to the frame; A crank wheel connected to the motor; A rocker, one end of which is rotationally connected to the crank wheel; One end of the bracket is rotatably connected to the other end of the rocker, and the other end of the bracket extends into the melting chamber and is connected to the fixed frame, so that the bracket drives the isolation melting device to move in the melting chamber; and / or, The swing mechanism is located at one side of the melting chamber, the bracket is slidably arranged at the upper end of the frame, one of the bracket and the frame is provided with a slider, the other of the bracket and the frame is provided with a guide rail, and the slider is slidably connected with the guide rail.

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