Quantum entanglement purification device

Abstract

A quantum entanglement purification device, comprising: a quantum entanglement purification device body (1), wherein the quantum entanglement purification device body (1) is provided with a matching vent panel (2), fixing bolts (3) are screwed onto the vent panel (2), the vent panel (2) is fixedly connected to the quantum entanglement purification device body (1) by means of the fixing bolts (3), and the vent panel (2) is provided with a plurality of sets of vent holes (4) that are distributed at intervals; a filter screen (6), wherein the filter screen (6) is arranged inside the quantum entanglement purification device body (1) on the side corresponding to the vent panel (2), and a cleaning assembly is provided between the vent panel (2) and the filter screen (6), the cleaning assembly being slidably arranged corresponding to the filter screen (6); and a cleaning discharge assembly arranged below the cleaning assembly, the cleaning discharge assembly being used for discharging dust cleaned off by the cleaning assembly. A slidably arranged sliding plate can drive an elastically arranged cleaning plate to clean dust adhering to the surface of the filter screen; during cleaning, a vertical plate is in a closed state to prevent dust from entering the inside of the quantum entanglement purification device body when cleaned off.

Description

A quantum entanglement purification device Technical Field

[0001] The present invention relates to the field of quantum information communication technology, and in particular to a quantum entanglement purification device. Background Art

[0002] In quantum mechanics, when several particles interact with each other, the properties of each particle are integrated into the overall properties. It is impossible to describe the properties of each particle individually, but only the properties of the entire system can be described. This phenomenon is called quantum entanglement or quantum entanglement. Quantum entanglement is a phenomenon that occurs purely in quantum systems.

[0003] In practical quantum technology applications, there are very high requirements for the fidelity of quantum entangled states. Therefore, it is particularly important to purify quantum entangled states to improve their fidelity. In the prior art, the Chinese invention patent publication number CN113810180B discloses a quantum entanglement purification device and method. The device includes: a quantum entanglement establishment module for establishing quantum entangled states between quantum memories; a local operation module for applying electromagnetic pulses to the quantum memories respectively to resonate the electromagnetic pulses with the quantum energy levels of the quantum memories; a laser module for reading the quantum memories. The excitation in the storage causes it to emit anti-Stokes photons; a local detection module is used to detect anti-Stokes photons, wherein the quantum storage device corresponds to the local detection module one-to-one; a central control module is used to determine whether the quantum entanglement purification is successful based on the detection results of the local detection module, and if unsuccessful, control the quantum entanglement establishment module, the local operation module, the laser module and the local detection module to repeat the quantum entanglement purification; the device and method do not limit the fidelity of the initial quantum entangled state, and can achieve a high-fidelity quantum entangled state by controlling the number of implementations of quantum entanglement purification;

[0004] Since the quantum entanglement purification device generates a large amount of heat during operation, a large number of ventilation panels are installed on the quantum entanglement purification device to achieve rapid cooling of the quantum entanglement purification device through the ventilation panels. However, during long-term use, dust in the air will enter the interior of the quantum entanglement purification device through the ventilation panels, causing a large amount of dust to adhere to the surface of the components, thereby affecting the heat dissipation of the components themselves. Summary of the Invention

[0005] The object of the present invention is to provide a quantum entanglement purification device to solve the problem that external dust can enter the interior of the quantum entanglement purification device through the ventilation plate.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A quantum entanglement purification device, comprising:

[0008] The quantum entanglement purification device body is provided with a matching ventilation plate, the ventilation plate is screwed with fixing bolts, the ventilation plate is fixedly connected to the quantum entanglement purification device body via the fixing bolts, and the ventilation plate is provided with multiple groups of spaced ventilation holes;

[0009] A filter is provided inside the body of the quantum entanglement purification device on a side corresponding to the ventilation plate, and a cleaning component is provided between the ventilation plate and the filter, and the cleaning component is slidably provided corresponding to the filter;

[0010] The cleaning component is arranged below the cleaning component and is used to discharge the dust cleaned by the cleaning component.

[0011] Preferably, a matching clamping frame is fixedly provided on the inner wall of the body of the quantum entanglement purification device at a position corresponding to the ventilation plate, and the filter is fixedly provided inside the clamping frame.

[0012] Preferably, a guide groove is provided on the inner wall of the clamping frame at a position corresponding to the filter screen, a matching vertical plate is slidably provided inside the guide groove, and a plurality of groups of first through grooves are provided on the vertical plate;

[0013] A matching air guide plate is rotatably arranged inside each of the first through slots, a torsion spring is arranged between the air guide plate and the side wall of the first through slot, the air guide plate is elastically rotated by the torsion spring, and the rotation direction of the air guide plate is toward the side of the filter screen.

[0014] Preferably, the cleaning assembly includes a slide plate, which is arranged between the ventilation plate and the filter screen, and the side walls of the clamping frame are provided with limit grooves at the end positions of both ends of the slide plate, and a matching limit block is slidably provided inside each limit groove, and two groups of limit blocks are fixedly connected to the two ends of the slide plate respectively;

[0015] A matching first elastic member is provided inside the limiting groove, and both ends of the first elastic member are fixedly connected to the limiting block and the top of the limiting groove respectively. The slide plate is elastically provided on one side of the filter screen through the cooperation of the first elastic member.

[0016] Preferably, a cleaning plate is provided at a position of the slide plate facing the side wall of the filter screen, a second elastic member is provided between the cleaning plate and the slide plate, and a plurality of second elastic members are provided, and the plurality of groups of second elastic members are evenly spaced. The cleaning plate is always in contact with the side wall of the filter screen through the cooperation of the plurality of groups of second elastic members.

[0017] A first pull rope is fixedly provided on the upper end of the slide, and a second through hole is opened on the surface of the ventilation plate at the position corresponding to the first pull rope. The end of the first pull rope away from the slide passes through the second through hole and extends to the outside of the quantum entanglement purification device body.

[0018] Preferably, a first receiving groove is formed on the lower end surface of the clamping frame at a position corresponding to the slide, a matching holding block is inserted into the interior of the first receiving groove, a third elastic member is provided between the holding block and the first receiving groove, and the holding block is elastically arranged inside the first receiving groove through the third elastic member;

[0019] A first through hole is provided between the first receiving slot and the vertical plate, a matching second pull rope is provided inside the first through hole, and two ends of the second pull rope are fixedly connected to the top holding block and the vertical plate respectively;

[0020] A clearance hole is provided on the side wall of the filter screen at a position corresponding to the vertical plate, and a matching fourth elastic member is provided inside the clearance hole. One end of the fourth elastic member is fixedly connected to the vertical plate, and the vertical plate is elastically connected to the filter screen through the fourth elastic member, and the elastic force of the fourth elastic member is smaller than the elastic force of the third elastic member.

[0021] Preferably, a collecting groove is provided on the lower end surface of the clamping frame at a position corresponding to the vertical plate, and a dust outlet groove is provided on the collecting groove toward the inner wall of the ventilation plate, and the dust outlet groove passes through the clamping frame and the ventilation plate and is in communication with the outside;

[0022] A second through slot is provided at the bottom of the clamping frame at a position corresponding to the slide plate, and the second through slot is communicated with the dust outlet slot.

[0023] Preferably, the cleaning assembly includes air bags, and the air bags are provided in multiple groups, and the multiple groups of air bags are evenly spaced and distributed below the slide plate, and a matching fifth elastic member is provided inside each of the air bags;

[0024] An air inlet is provided inside the clamping frame at a position corresponding to the airbag, and an end of the air inlet away from the airbag passes through the clamping frame and the ventilation plate and is in communication with the outside;

[0025] An air outlet is provided inside the clamping frame at a position corresponding to the airbag. An end of the air outlet away from the airbag passes through the clamping frame and is connected to the collection tank. One-way valves are provided inside the air inlet and the air outlet.

[0026] Preferably, a second receiving groove is opened on one side of the collection groove, and a matching baffle is inserted into the interior of the second receiving groove. A sixth elastic member is provided between the baffle and the second receiving groove, and the baffle is elastically inserted into the interior of the second receiving groove through the sixth elastic member.

[0027] Preferably, a third through hole is provided between the second receiving groove and the interior of the airbag, a matching third pull rope is provided inside the third through hole, two ends of the third through hole are fixedly connected to the inner top of the airbag and the end of the baffle respectively, and the elastic force of the sixth elastic member is smaller than the elastic force of the fifth elastic member.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The present invention filters the external air through the filter. At the same time, multiple sets of elastically rotatable wind guide plates can guide the filtered air, thereby enhancing the heat dissipation effect. The sliding slide can drive the elastic cleaning plate to clean the dust adhering to the surface of the filter. During the cleaning process, the elastic supporting block is not subjected to the downward pressure of the slide, so that the vertical plate is driven to move by the second pull rope. During the movement, the elastic wind guide plates are squeezed to close the vertical plates, preventing dust from entering the interior of the quantum entanglement purification device during cleaning.

[0030] During the rising process, the slide plate will no longer squeeze the airbag, and external gas will enter the interior of the airbag through the air inlet. When the slide plate moves up and down reciprocatingly, the dust will be concentrated inside the dust outlet slot through the second through slot and the collection slot. When the slide plate continues to squeeze the airbag, the gas inside the airbag will be blown to the end of the dust outlet slot through the air outlet, blowing the dust out from the inside of the dust outlet slot. When the airbag is pressed down, the elastically arranged baffle extends to close the collection slot, and the gas can be prevented from dispersing when it is blown out.

[0031] BRIEF DESCRIPTION OF THE DRAWINGS

[0032] FIG1 is a schematic diagram of the three-dimensional structure of the present invention;

[0033] FIG2 is a schematic cross-sectional view of the three-dimensional structure of the present invention;

[0034] FIG3 is an enlarged schematic diagram of the structure at point A in FIG2 ;

[0035] FIG4 is a schematic diagram of the connection between the clamping frame and the filter screen structure of the present invention;

[0036] FIG5 is an enlarged schematic diagram of the structure at point B in FIG4 ;

[0037] FIG6 is an enlarged schematic diagram of the structure at point C in FIG4 ;

[0038] FIG7 is an enlarged schematic diagram of the structure at D in FIG4 ;

[0039] FIG8 is a partial cross-sectional schematic diagram of the clamping frame structure of the present invention;

[0040] FIG9 is an enlarged schematic diagram of the structure at point E in FIG8 ;

[0041] FIG10 is an enlarged schematic diagram of the structure at point F in FIG8 .

[0042] In the figure: quantum entanglement purification device body 1, ventilation plate 2, fixing bolt 3, ventilation hole 4, clamping frame 5, filter screen 6, guide groove 7, vertical plate 8, first through groove 9, air guide plate 10, slide plate 11, cleaning plate 12, limit block 13, limit groove 14, first elastic member 15, first pull rope 16, second elastic member 17, first receiving groove 18, third elastic member 19, holding block 20, first through hole 21, second pull rope 22, make way hole 23, fourth elastic member 24, collecting groove 25, second through hole 26, air bag 27, fifth elastic member 28, second through groove 29, dust outlet groove 30, third through hole 31, third pull rope 32, air inlet 33, one-way valve 34, air outlet 35, second receiving groove 36, baffle 37, sixth elastic member 38.

[0043] DETAILED DESCRIPTION

[0044] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0045] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0046] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] In the present invention, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or interactions between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected only through a connecting structure to form a whole. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0048] In the present invention, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0049] Example 1:

[0050] Referring to Figures 1 to 10 , the present invention provides a technical solution: a quantum entanglement purification device, comprising:

[0051] A quantum entanglement purification device body 1, wherein a matching ventilation plate 2 is provided on the quantum entanglement purification device body 1, and a fixing bolt 3 is screwed on the ventilation plate 2. The ventilation plate 2 is fixedly connected to the quantum entanglement purification device body 1 via the fixing bolt 3, and the ventilation plate 2 is provided with multiple groups of spaced ventilation holes 4;

[0052] A filter 6 is provided inside the quantum entanglement purification device body 1 on a side corresponding to the ventilation plate 2, and a cleaning component is provided between the ventilation plate 2 and the filter 6, and the cleaning component is slidably provided corresponding to the filter 6;

[0053] A cleaning component is provided below the cleaning component and is used to discharge dust cleaned by the cleaning component;

[0054] The external air is filtered through the filter 6, and the dust adhering to the surface of the filter 6 can be cleaned by the sliding cleaning component. The setting of the cleaning component can centrally remove the cleaned dust.

[0055] Example 2:

[0056] As shown in FIG2 to FIG6 , the structure of the quantum entanglement purification device disclosed in the second embodiment of the present invention is basically the same as that in the first embodiment, except that:

[0057] A matching clamping frame 5 is fixedly provided on the inner wall of the quantum entanglement purification device body 1 at the position corresponding to the ventilation plate 2, and the filter 6 is fixedly provided inside the clamping frame 5;

[0058] A guide groove 7 is provided on the inner wall of the clamping frame 5 at a position corresponding to the filter screen 6. A matching vertical plate 8 is slidably provided inside the guide groove 7. The vertical plate 8 is provided with a plurality of first through grooves 9 distributed at intervals.

[0059] A matching air deflector 10 is rotatably provided inside each of the first through slots 9. A torsion spring is provided between the air deflector 10 and the side wall of the first through slot 9. The air deflector 10 is elastically rotated by the torsion spring, and the rotation direction of the air deflector 10 is toward the side of the filter screen 6.

[0060] The cleaning assembly includes a slide plate 11, which is arranged between the ventilation plate 2 and the filter screen 6, and the side walls of the clamping frame 5 are provided with limit grooves 14 at the end positions of the two ends of the slide plate 11, and a matching limit block 13 is slidably provided inside each limit groove 14, and two groups of limit blocks 13 are fixedly connected to the two ends of the slide plate 11 respectively;

[0061] A matching first elastic member 15 is provided inside the limiting groove 14. The two ends of the first elastic member 15 are fixedly connected to the limiting block 13 and the top of the limiting groove 14 respectively. The slide plate 11 is elastically arranged on one side of the filter screen 6 through the cooperation of the first elastic member 15.

[0062] A cleaning plate 12 is provided at a position of the slide plate 11 facing the side wall of the filter 6. A second elastic member 17 is provided between the cleaning plate 12 and the slide plate 11. The second elastic member 17 is provided in multiple groups. The multiple groups of second elastic members 17 are evenly spaced. The cleaning plate 12 is always in contact with the side wall of the filter 6 through the cooperation of the multiple groups of second elastic members 17.

[0063] A first pull rope 16 is fixedly provided at the upper end of the slide 11, and a second through hole 26 is opened on the surface of the ventilation plate 2 at the position corresponding to the first pull rope 16. The end of the first pull rope 16 away from the slide 11 passes through the second through hole 26 and extends to the outside of the quantum entanglement purification device body 1;

[0064] A first receiving groove 18 is formed on the lower end surface of the clamping frame 5 at a position corresponding to the slide 11. A matching supporting block 20 is inserted into the interior of the first receiving groove 18. A third elastic member 19 is provided between the supporting block 20 and the first receiving groove 18. The supporting block 20 is elastically arranged inside the first receiving groove 18 by the third elastic member 19.

[0065] A first through hole 21 is defined between the first receiving slot 18 and the vertical plate 8. A matching second pull rope 22 is disposed within the first through hole 21. Two ends of the second pull rope 22 are fixedly connected to the supporting block 20 and the vertical plate 8, respectively.

[0066] A clearance hole 23 is formed on the side wall of the filter 6 at a position corresponding to the vertical plate 8. A matching fourth elastic member 24 is provided inside the clearance hole 23. One end of the fourth elastic member 24 is fixedly connected to the vertical plate 8. The vertical plate 8 is elastically connected to the filter 6 via the fourth elastic member 24. The elastic force of the fourth elastic member 24 is less than the elastic force of the third elastic member 19.

[0067] Multiple sets of elastically rotatable wind guide plates 10 can guide the filtered wind, thereby enhancing the heat dissipation effect, and the sliding slide plate 11 can drive the elastically arranged cleaning plate 12 to clean the dust adhering to the surface of the filter 6. During the cleaning process, the elastically arranged top holding block 20 is not subjected to the downward pressure of the slide plate 11, thereby driving the vertical plate 8 to move through the second pull rope 22. During the movement, the elastically reversed wind guide plate 10 is squeezed to make the vertical plate 8 closed, thereby preventing dust from entering the interior of the quantum entanglement purification device body 1 during cleaning.

[0068] Example 3:

[0069] As shown in FIG7 to FIG10 , the structure of the quantum entanglement purification device disclosed in the third embodiment of the present invention is basically the same as that in the second embodiment, except that:

[0070] A collecting groove 25 is formed on the lower end surface of the clamping frame 5 at a position corresponding to the vertical plate 8. A dust outlet groove 30 is formed on the collecting groove 25 toward the inner wall of the ventilation plate 2. The dust outlet groove 30 passes through the clamping frame 5 and the ventilation plate 2 and is in communication with the outside.

[0071] A second through slot 29 is formed at the bottom of the clamping frame 5 at a position corresponding to the slide 11 , and the second through slot 29 is connected to the dust outlet slot 30 ;

[0072] The cleaning assembly includes airbags 27, and the airbags 27 are provided in multiple groups. The multiple groups of airbags 27 are evenly spaced below the slide 11, and each airbag 27 is provided with a matching fifth elastic member 28;

[0073] An air inlet 33 is provided inside the clamping frame 5 at a position corresponding to the airbag 27 , and an end of the air inlet 33 away from the airbag 27 passes through the clamping frame 5 and the ventilation plate 2 and is in communication with the outside;

[0074] An air outlet 35 is provided inside the clamping frame 5 at a position corresponding to the air bag 27. An end of the air outlet 35 away from the air bag 27 passes through the clamping frame 5 and is connected to the collection tank 25. A one-way valve 34 is provided inside both the air inlet 33 and the air outlet 35.

[0075] A second receiving groove 36 is formed on one side of the collecting groove 25. A matching baffle 37 is inserted into the interior of the second receiving groove 36. A sixth elastic member 38 is provided between the baffle 37 and the second receiving groove 36. The baffle 37 is elastically inserted into the interior of the second receiving groove 36 via the sixth elastic member 38.

[0076] A third through hole 31 is defined between the second receiving groove 36 and the interior of the airbag 27. A matching third pull rope 32 is disposed within the third through hole 31. Two ends of the third through hole 31 are fixedly connected to the top end of the airbag 27 and the end of the baffle 37, respectively. Furthermore, the elastic force of the sixth elastic member 38 is less than the elastic force of the fifth elastic member 28.

[0077] During the rising process, the slide 11 will no longer squeeze the airbag 27, and the external air will enter the interior of the airbag 27 through the air inlet 33. When the slide 11 moves up and down reciprocatingly, the dust will be concentrated inside the dust outlet groove 30 through the second through groove 29 and the collection groove 25. When the slide 11 continues to squeeze the airbag 27, the internal gas of the airbag 27 will be blown to the end of the dust outlet groove 30 through the air outlet 35, blowing the dust out from the inside of the dust outlet groove 30. When the airbag 27 is pressed down, the elastically arranged baffle 37 extends to close the collection groove 25, and the gas can prevent the dust from dispersing when it is blown out.

[0078] The specific solution of this invention is as follows: when the quantum entanglement purification device is working, external air enters through the ventilation hole 4 to achieve heat dissipation. During the air entering, it will be filtered by the filter 6. At the same time, some dust will adhere to the surface of the filter 6.

[0079] When cleaning is required, the first pull rope 16 is pulled, and the first pull rope 16 drives the slide plate 11 to slide, and the slide plate 11 can drive the elastic cleaning plate 12 to clean the dust adhering to the surface of the filter 6. During the cleaning process, the elastic supporting block 20 is not pressed down by the slide plate 11, so that the vertical plate 8 is driven to move through the second pull rope 22. During the movement, the elastic wind guide plate 10 is squeezed to make the vertical plate 8 closed, thereby preventing dust from entering the interior of the quantum entanglement purification device body 1 during cleaning;

[0080] The swept dust will fall into the second through groove 29 and the inside of the collection groove 25, and will be concentrated in the inside of the dust outlet groove 30. When the slide plate 11 continuously squeezes the airbag 27, the external gas enters the inside of the airbag 27 through the air inlet 33, and the gas inside the airbag 27 is blown to the end of the dust outlet groove 30 through the air outlet 35, blowing the dust out from the inside of the dust outlet groove 30. When the airbag 27 is pressed down, the elastically arranged baffle 37 extends to close the collection groove 25, and the gas can prevent the dust from dispersing when it is blown out.

[0081] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0082] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A quantum entanglement purification device, characterized in that: include: A quantum entanglement purification device body (1), wherein a matching ventilation plate (2) is provided on the quantum entanglement purification device body (1), a fixing bolt (3) is screwed onto the ventilation plate (2), the ventilation plate (2) is fixedly connected to the quantum entanglement purification device body (1) via the fixing bolt (3), and the ventilation plate (2) is provided with a plurality of groups of ventilation holes (4) distributed at intervals; A filter (6) is arranged inside the quantum entanglement purification device body (1) on a side corresponding to the ventilation plate (2), and a cleaning component is provided between the ventilation plate (2) and the filter (6), and the cleaning component is slidably arranged corresponding to the filter (6); The cleaning component is arranged below the cleaning component and is used to discharge the dust cleaned by the cleaning component.

2. The quantum entanglement purification device according to claim 1, characterized in that: A matching clamping frame (5) is fixedly provided on the inner wall of the quantum entanglement purification device body (1) at a position corresponding to the ventilation plate (2), and the filter (6) is fixedly provided inside the clamping frame (5).

3. The quantum entanglement purification device according to claim 2, characterized in that: A guide groove (7) is provided on the inner wall of the clamping frame (5) at a position corresponding to the filter screen (6), a matching vertical plate (8) is slidably provided inside the guide groove (7), and a plurality of groups of first through grooves (9) are provided on the vertical plate (8); A matching air guide plate (10) is rotatably provided inside each of the first through slots (9), a torsion spring is provided between the air guide plate (10) and the side wall of the first through slot (9), the air guide plate (10) is elastically rotated by the torsion spring, and the rotation direction of the air guide plate (10) is toward the side of the filter screen (6).

4. The quantum entanglement purification device according to claim 3, characterized in that: The cleaning assembly includes a slide plate (11), the slide plate (11) is arranged between the ventilation plate (2) and the filter screen (6), and the side walls of the clamping frame (5) are provided with limiting grooves (14) at the end positions of both ends of the slide plate (11), and a matching limiting block (13) is slidably provided inside each limiting groove (14), and two groups of the limiting blocks (13) are fixedly connected to the two ends of the slide plate (11) respectively; A matching first elastic member (15) is provided inside the limiting groove (14), and two ends of the first elastic member (15) are fixedly connected to the limiting block (13) and the top of the limiting groove (14) respectively. The slide plate (11) is elastically provided on one side of the filter screen (6) through the cooperation of the first elastic member (15).

5. The quantum entanglement purification device according to claim 4, characterized in that: A cleaning plate (12) is provided at a position of the slide plate (11) facing the side wall of the filter screen (6), and a second elastic member (17) is provided between the cleaning plate (12) and the slide plate (11). The second elastic member (17) is provided in multiple groups, and the multiple groups of the second elastic members (17) are evenly spaced. The cleaning plate (12) is always in contact with the side wall of the filter screen (6) through the cooperation of the multiple groups of the second elastic members (17); A first pull rope (16) is fixedly provided at the upper end of the slide plate (11), a second through hole (26) is provided on the surface of the ventilation plate (2) at a position corresponding to the first pull rope (16), and an end of the first pull rope (16) away from the slide plate (11) passes through the second through hole (26) and extends to the outside of the quantum entanglement purification device body (1).

6. The quantum entanglement purification device according to claim 5, characterized in that: A first receiving groove (18) is provided on the lower end surface of the clamping frame (5) at a position corresponding to the slide plate (11), a matching top holding block (20) is inserted into the interior of the first receiving groove (18), a third elastic member (19) is provided between the top holding block (20) and the first receiving groove (18), and the top holding block (20) is elastically provided inside the first receiving groove (18) through the third elastic member (19); A first through hole (21) is provided between the first receiving groove (18) and the vertical plate (8), a matching second pull rope (22) is provided inside the first through hole (21), and two ends of the second pull rope (22) are fixedly connected to the top holding block (20) and the vertical plate (8), respectively; A clearance hole (23) is provided on the side wall of the filter screen (6) at a position corresponding to the vertical plate (8), and a matching fourth elastic member (24) is provided inside the clearance hole (23). One end of the fourth elastic member (24) is fixedly connected to the vertical plate (8), and the vertical plate (8) is elastically connected to the filter screen (6) through the fourth elastic member (24), and the elastic force of the fourth elastic member (24) is smaller than the elastic force of the third elastic member (19).

7. The quantum entanglement purification device according to claim 6, characterized in that: A collecting groove (25) is provided on the lower end surface of the clamping frame (5) at a position corresponding to the vertical plate (8), and a dust outlet groove (30) is provided on the inner wall of the collecting groove (25) facing the ventilation plate (2). The dust outlet groove (30) passes through the clamping frame (5) and the ventilation plate (2) and is in communication with the outside. A second through slot (29) is provided at the bottom of the clamping frame (5) at a position corresponding to the slide plate (11), and the second through slot (29) is connected to the dust outlet slot (30).

8. The quantum entanglement purification device according to claim 7, characterized in that: The cleaning assembly includes an airbag (27), wherein the airbag (27) is provided in a plurality of groups, and the plurality of groups of airbags (27) are evenly spaced and distributed below the slide plate (11), and a matching fifth elastic member (28) is provided inside each of the airbags (27); An air inlet (33) is provided inside the clamping frame (5) at a position corresponding to the air bag (27), and an end of the air inlet (33) away from the air bag (27) passes through the clamping frame (5) and the ventilation plate (2) and is in communication with the outside; An air outlet (35) is provided inside the clamping frame (5) at a position corresponding to the air bag (27), and one end of the air outlet (35) away from the air bag (27) passes through the clamping frame (5) and is connected to the collecting tank (25), and a one-way valve (34) is provided inside both the air inlet (33) and the air outlet (35).

9. The quantum entanglement purification device according to claim 8, characterized in that: A second receiving groove (36) is provided on one side of the collecting groove (25), a matching baffle (37) is inserted into the interior of the second receiving groove (36), a sixth elastic member (38) is provided between the baffle (37) and the second receiving groove (36), and the baffle (37) is elastically inserted into the interior of the second receiving groove (36) via the sixth elastic member (38).

10. The quantum entanglement purification device according to claim 9, characterized in that: A third through hole (31) is provided between the second receiving groove (36) and the interior of the airbag (27), a matching third pull rope (32) is provided inside the third through hole (31), two ends of the third through hole (31) are fixedly connected to the inner top of the airbag (27) and the end of the baffle (37), respectively, and the elastic force of the sixth elastic member (38) is smaller than the elastic force of the fifth elastic member (28).

Images