Cleaning device for hydrogen storage alloy

Abstract

The cleaning device for the hydrogen storage alloy comprises a cleaning tank, a transverse sliding frame is arranged above the cleaning tank, two hanging brackets are symmetrically arranged below the transverse sliding frame, the top ends of the hanging brackets are slidably connected with the transverse sliding frame, and clamping mounting assemblies are arranged below the hanging brackets; the clamping mounting assembly comprises a mounting plate arranged below the hanging bracket, a longitudinal moving assembly is arranged between the mounting plate and the hanging bracket, a rotary stirring assembly is mounted at the bottom end of the mounting plate, transverse rod grooves are symmetrically formed in the mounting plate, and transverse rod pieces are transversely and movably mounted in the transverse rod grooves; according to the hydrogen storage alloy clamping device, in the working process, when an arranged electromagnet generates repulsive force on a magnetic block, two clamping plates clamp the side faces of hydrogen storage alloy, and when the electromagnet generates attraction force on the magnetic block, the two clamping plates are far away from each other, so that an upper clamping block and a lower clamping block clamp the upper end wall and the lower end wall of the hydrogen storage alloy, and the clamping position is continuously changed; and the contact effect of the hydrogen storage alloy and clean water is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning devices, and in particular relates to a cleaning device for hydrogen storage alloys. Background Art

[0002] Hydrogen storage alloy is a new type of alloy that can repeatedly absorb and release hydrogen under certain conditions. Its hydrogen storage capacity can reach 1000 to 1300 times the volume of the material itself. It has the advantages of high hydrogen storage density, good safety, and convenient use. The hydrogen absorption and desorption process of hydrogen storage alloy is a reversible process. The forward reaction absorbs hydrogen and releases heat, and the reverse reaction releases hydrogen and absorbs heat. Changing the temperature and pressure conditions can make the reaction proceed in the forward and reverse directions repeatedly, realizing the hydrogen absorption and release function of the material. In addition to the gas atomization into powder, the rest of the hydrogen storage alloy is mostly ingot-shaped, and the hydrogen storage alloy that needs to be cleaned is generally solid, so the ingot-shaped hydrogen storage alloy needs to be cleaned. During the cleaning process, the hydrogen storage alloy needs to be clamped by a clamp, but there are the following defects:

[0003] When the hydrogen storage alloy is clamped, the clamping position between the clamping piece and the hydrogen storage alloy is blocked, making it difficult to clean the clamping position and resulting in a poor cleaning effect. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a cleaning device for hydrogen storage alloys, which effectively solves the problem that the clamping position between the clamping member and the hydrogen storage alloy is blocked, making the clamping position difficult to clean.

[0005] To achieve the above object, the present invention provides the following technical solution: a cleaning device for hydrogen storage alloy, comprising a cleaning tank, a transverse sliding frame is provided above the cleaning tank, two hangers are symmetrically provided below the transverse sliding frame, the top of the hanger is slidably connected to the transverse sliding frame, and a clamping installation assembly is provided below the hanger;

[0006] The clamping installation assembly includes a mounting plate arranged below the hanger, a longitudinal moving assembly is arranged between the mounting plate and the hanger, a rotating stirring assembly is installed at the bottom end of the mounting plate, transverse rod grooves are symmetrically opened on the mounting plate, and transverse rods are installed laterally and movably inside the transverse rod grooves. A first end plate is arranged on the side where the two mounting plates are close to each other, and a second end plate is arranged on the side where the two mounting plates are away from each other. The first end plate and the second end plate are respectively fixedly installed at the two ends of the transverse rod, and a clamp is installed on the side of the first end plate away from the mounting plate.

[0007] Preferably, a swivel seat is installed at the top and bottom ends of the mounting plate, a swivel plate is rotatably mounted on the swivel seat, a clamping block is fixedly mounted at one end of the swivel plate, a first connecting rod is provided between the swivel plate and the second end plate, and both ends of the first connecting rod are hinged to the first connecting rod and the second end plate respectively.

[0008] Preferably, a fixing cylinder is symmetrically installed on one side of the mounting plate close to the first end plate, a push rod is movably installed inside the fixing cylinder, one end of the push rod is fixedly connected to the first end plate, a first spring is fixedly installed on one end of the push rod close to the mounting plate, and one end of the first spring is fixedly connected to the inner wall of one end of the fixing cylinder close to the mounting plate.

[0009] Preferably, a magnetic block is fixedly mounted on one end of the push rod, and an electromagnet is fixedly mounted on one end of the fixing tube close to the mounting plate.

[0010] Preferably, the longitudinal moving assembly includes a second connecting frame fixedly mounted on the top of the mounting plate, a guide cylinder is symmetrically mounted on the bottom end of the hanger, a guide rod is symmetrically mounted on the top end of the second connecting frame, and the top end of the guide rod is movably mounted inside the guide cylinder.

[0011] Preferably, a first connecting frame is fixedly mounted on a side of the second end plate away from the mounting plate, a second connecting rod is provided between the first connecting frame and the hanger, and two ends of the second connecting rod are respectively hinged to one end of the first connecting frame and the bottom end of the hanger.

[0012] Preferably, the rotating stirring assembly includes a third connecting frame fixedly mounted on the bottom end of the mounting plate, a screw barrel fixedly mounted on the bottom end of the third connecting frame, a second screw rod mounted on the internal thread of the screw barrel, stirring blades mounted at equal angles on the outer wall of the second screw rod, and the thread of the second screw rod is set to a large lead.

[0013] Preferably, a lower connecting block is provided above the second screw, an upper connecting block is provided above the lower connecting block, the top wall of the upper connecting block contacts the inner top wall of the screw barrel, a second spring is installed between the lower connecting block and the upper connecting block, a limit rotating block is fixedly installed at the bottom end of the lower connecting block, the limit rotating block is rotatably installed inside the limit rotating groove, and the limit rotating groove is opened inside the second screw.

[0014] Preferably, a double-headed screw is rotatably installed inside the transverse sliding frame, and the two hangers are respectively threadedly connected to two thread grooves on the double-headed screw with opposite directions, one end of the double-headed screw is fixedly connected to the output shaft of the first motor, and the first motor is fixedly installed on the transverse sliding frame, and a longitudinal connecting frame is fixedly installed on the back of the transverse sliding frame, and a longitudinal sliding frame is installed on the back of the cleaning tank, and the longitudinal connecting frame is slidably connected to the longitudinal sliding frame, and a first screw is rotatably installed inside the longitudinal sliding frame, and the first screw is threadedly connected to the longitudinal connecting frame, and the bottom end of the first screw is fixedly connected to the output shaft of the second motor, and the second motor is fixedly installed at the bottom end of the longitudinal sliding frame, a drain pipe is installed at the bottom end of the cleaning tank, and a valve is installed on the drain pipe, and water inlet pipes are symmetrically installed on both sides of the cleaning tank.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1) During operation, when the electromagnet generates a repulsive force on the magnetic block, the two clamping plates clamp the hydrogen storage alloy laterally, and when the electromagnet generates an attractive force on the magnetic block, the two clamping plates move away from each other, and when the first end plate moves, the first connecting rod drives the rotating plate to rotate, so that the upper and lower clamping blocks clamp the upper and lower end walls of the hydrogen storage alloy, so that the clamping position is constantly changed, thereby improving the contact effect between the hydrogen storage alloy and the clean water;

[0017] 2) During operation, when the magnetism of the electromagnet is constantly changing, the distance between the first end plate and the mounting plate is constantly changing, driving the first connecting frame to move back and forth laterally, and at the same time, the guide cylinder at the bottom of the hanger is longitudinally slidably connected with the guide rod at the top of the second connecting frame. When the first connecting frame moves back and forth laterally, the mounting plate is driven to move back and forth longitudinally through the second connecting rod, so that the hydrogen storage alloy is constantly moving back and forth longitudinally in the clean water, so that the clean water and the hydrogen storage alloy are constantly impacted, thereby improving the cleaning effect of the hydrogen storage alloy;

[0018] 3) During operation, the bottom end of the second screw is in contact with the inner bottom wall of the cleaning tank, and the second screw is threadedly connected to the screw barrel. When the mounting plate moves downward, the second screw moves upward relative to the screw barrel, and the second spring is compressed. When the mounting plate moves upward, the second screw moves downward under the elastic force of the second spring, so that when the mounting plate moves back and forth longitudinally, it continuously drives the second screw to rotate, so that the stirring blade stirs the cleaning water, thereby improving the mixing uniformity of the detergent and water and improving the cleaning effect on the hydrogen storage alloy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a schematic structural diagram of a cleaning device for hydrogen storage alloys of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the transverse sliding frame of the present invention;

[0023] Figure 3 It is a schematic diagram of the hanger structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the clamping and mounting assembly of the present invention;

[0025] Figure 5 It is a schematic diagram of the fixed cylinder structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the longitudinal moving assembly of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the rotary stirring assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the second screw structure of the present invention.

[0029] In the figure: 1, cleaning tank; 2, drain pipe; 3, water inlet pipe; 4, horizontal sliding frame; 5, longitudinal sliding frame; 6, longitudinal connecting frame; 7, first screw; 8, hanger; 9, double-headed screw; 10, first motor; 11, clamping and mounting assembly; 1101, mounting plate; 1102, horizontal rod groove; 1103, horizontal rod; 1104, first end plate; 1105, clamping plate; 1106, second end plate; 1107, swivel seat; 1108, rotating plate; 1109, clamping block; 1110, first connecting rod; 1111, fixing cylinder; 1112, push rod ; 1113, first spring; 1114, magnetic block; 1115, electromagnet; 12, longitudinal moving assembly; 1201, first connecting frame; 1202, second connecting rod; 1203, second connecting frame; 1204, guide cylinder; 1205, guide rod; 13, rotating stirring assembly; 1301, third connecting frame; 1302, screw cylinder; 1303, second screw; 1304, stirring blade; 1305, lower connecting block; 1306, upper connecting block; 1307, second spring; 1308, limit rotating block; 1309, limit rotating groove; 14, second motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1, by Figure 1-8 The present invention relates to a cleaning device for hydrogen storage alloy, comprising a cleaning tank 1, a transverse sliding frame 4 is provided above the cleaning tank 1, two hangers 8 are symmetrically provided below the transverse sliding frame 4, the top of the hanger 8 is slidably connected to the transverse sliding frame 4, and a clamping installation assembly 11 is provided below the hanger 8;

[0032] The clamping installation assembly 11 includes a mounting plate 1101 arranged below the hanger 8, a longitudinal moving assembly 12 is arranged between the mounting plate 1101 and the hanger 8, a rotating stirring assembly 13 is installed at the bottom end of the mounting plate 1101, transverse rod grooves 1102 are symmetrically opened on the mounting plate 1101, and a transverse rod 1103 is installed in the transverse rod groove 1102 in a transversely movable manner, a first end plate 1104 is arranged on the side where the two mounting plates 1101 are close to each other, and a second end plate 1106 is arranged on the side where the two mounting plates 1101 are away from each other, and the first end plate 1104 is connected to the mounting plate 1101. The second end plates 1106 are fixedly mounted on both ends of the transverse rod 1103, respectively. A clamping plate 1105 is mounted on the side of the first end plate 1104 away from the mounting plate 1101. A swivel seat 1107 is mounted on the top and bottom ends of the mounting plate 1101. A rotating plate 1108 is rotatably mounted on the swivel seat 1107. A clamping block 1109 is fixedly mounted on one end of the rotating plate 1108. A first connecting rod 1110 is arranged between the rotating plate 1108 and the second end plate 1106. Both ends of the first connecting rod 1110 are respectively connected to the first connecting rod 1110 and the second end plate 110 6 is hinged, a fixed cylinder 1111 is symmetrically installed on one side of the mounting plate 1101 close to the first end plate 1104, a push rod 1112 is movably installed inside the fixed cylinder 1111, one end of the push rod 1112 is fixedly connected to the first end plate 1104, a first spring 1113 is fixedly installed on one end of the push rod 1112 close to the mounting plate 1101, one end of the first spring 1113 is fixedly connected to the inner wall of one end of the fixed cylinder 1111 close to the mounting plate 1101, a magnetic block 1114 is fixedly installed on one end of the push rod 1112, and the fixed cylinder 1111 close to the mounting plate An electromagnet 1115 is fixedly installed at one end of 1101. When the electromagnet 1115 generates a repulsive force on the magnetic block 1114, the two clamps 1105 clamp the hydrogen storage alloy laterally. When the electromagnet 1115 generates an attractive force on the magnetic block 1114, the two clamps 1105 move away from each other, and when the first end plate 1104 moves, the first connecting rod 1110 pushes the rotating plate 1108 to rotate, so that the upper and lower clamping blocks 1109 clamp the upper and lower end walls of the hydrogen storage alloy, so that the clamping position is constantly changed, thereby improving the contact effect between the hydrogen storage alloy and clean water.

[0033] The longitudinal moving assembly 12 includes a second connecting frame 1203 fixedly mounted on the top of the mounting plate 1101, a guide cylinder 1204 is symmetrically mounted on the bottom end of the hanger 8, a guide rod 1205 is symmetrically mounted on the top of the second connecting frame 1203, and the top of the guide rod 1205 is movably mounted inside the guide cylinder 1204. The first connecting frame 1201 is fixedly mounted on the side of the second end plate 1106 away from the mounting plate 1101, and a second connecting rod 1202 is provided between the first connecting frame 1201 and the hanger 8. The two ends of the second connecting rod 1202 are respectively connected to one end of the first connecting frame 1201 and the bottom of the hanger 8. The ends are hinged, and when the magnetism of the electromagnet 1115 changes continuously, the distance between the first end plate 1104 and the mounting plate 1101 changes continuously, driving the first connecting frame 1201 to move back and forth laterally. At the same time, the guide cylinder 1204 at the bottom end of the hanger 8 is longitudinally slidably connected with the guide rod 1205 at the top end of the second connecting frame 1203. When the first connecting frame 1201 moves back and forth laterally, the mounting plate 1101 is driven to move back and forth longitudinally through the second connecting rod 1202, so that the hydrogen storage alloy continuously moves back and forth longitudinally in the clean water, so that the clean water and the hydrogen storage alloy continuously impact each other, thereby improving the cleaning effect of the hydrogen storage alloy.

[0034] The rotating stirring assembly 13 includes a third connecting frame 1301 fixedly mounted on the bottom end of the mounting plate 1101, a screw barrel 1302 is fixedly mounted on the bottom end of the third connecting frame 1301, a second screw 1303 is mounted on the inner thread of the screw barrel 1302, a stirring blade 1304 is mounted at an equal angle on the outer wall of the second screw 1303, the thread of the second screw 1303 is set to a large lead, a lower connecting block 1305 is arranged above the second screw 1303, an upper connecting block 1306 is arranged above the lower connecting block 1305, the top wall of the upper connecting block 1306 is in contact with the inner top wall of the screw barrel 1302, a second spring 1307 is installed between the lower connecting block 1305 and the upper connecting block 1306, a limited rotation block 1308 is fixedly mounted on the bottom end of the lower connecting block 1305, and a limit The rotating block 1308 is rotatably installed inside the limiting rotating groove 1309, and the limiting rotating groove 1309 is opened inside the second screw 1303. The bottom end of the second screw 1303 contacts the inner bottom wall of the cleaning tank 1, and the second screw 1303 is threadedly connected to the screw barrel 1302. When the mounting plate 1101 moves downward, the second screw 1303 moves upward relative to the screw barrel 1302, and the second spring 1307 is compressed. When the mounting plate 1101 moves upward, the second screw 1303 moves downward under the elastic force of the second spring 1307, so that when the mounting plate 1101 moves back and forth longitudinally, it continuously drives the second screw 1303 to rotate, so that the stirring blade 1304 stirs the cleaning water, thereby improving the mixing uniformity of the detergent and water, and improving the cleaning effect on the hydrogen storage alloy.

[0035] A double-headed screw 9 is rotatably installed inside the transverse sliding frame 4, and two hangers 8 are respectively threadedly connected to two thread grooves on the double-headed screw 9 with opposite directions. One end of the double-headed screw 9 is fixedly connected to the output shaft of the first motor 10, and the first motor 10 is fixedly installed on the transverse sliding frame 4. A longitudinal connecting frame 6 is fixedly installed on the back of the transverse sliding frame 4, and a longitudinal sliding frame 5 is installed on the back of the cleaning tank 1. The longitudinal connecting frame 6 is slidably connected to the longitudinal sliding frame 5. A first screw 7 is rotatably installed inside the longitudinal sliding frame 5, and the first screw 7 is threadedly connected to the longitudinal connecting frame 6. The bottom end of the first screw 7 is fixedly connected to the output shaft of the second motor 14, and the second motor 14 is fixedly installed at the bottom end of the longitudinal sliding frame 5. A drain pipe 2 is installed at the bottom end of the cleaning tank 1, and a valve is installed on the drain pipe 2. Water inlet pipes 3 are symmetrically installed on both sides of the cleaning tank 1.

[0036] Working principle: When working, firstly, water is introduced into the cleaning tank 1 from one of the water inlet pipes 3, and cleaning agent is introduced into the cleaning tank 1 from the other water inlet pipe 3;

[0037] Then, the electromagnet 1115 is controlled to pass a positive current, so that the electromagnet 1115 generates the same magnetism as the magnetic block 1114, so that the electromagnet 1115 generates a repulsive force on the magnetic block 1114, so that the clamping plate 1105 is at the farthest distance from the mounting plate 1101, and then the ingot-shaped hydrogen storage alloy to be cleaned is set between the two clamping plates 1105, and then the first motor 10 is turned on to rotate the double-headed screw 9. Since the two hangers 8 are threadedly connected to the thread grooves in opposite directions on the double-headed screw 9, the two hangers 8 are driven to approach each other, so that the two mounting plates 1101 are approached each other, so that the two clamping plates 1105 clamp the hydrogen storage alloy;

[0038] Then, the second motor 14 is turned on to rotate the first screw 7. Since the first screw 7 is threadedly connected to the longitudinal connecting frame 6, the transverse sliding frame 4 is driven to move downward, so that the hydrogen storage alloy moves downward into the cleaning water until the bottom end of the second screw 1303 contacts the inner bottom wall of the cleaning tank 1.

[0039] Then, the electromagnet 1115 is controlled to pass a directional current, so that the electromagnet 1115 generates the same magnetism as the magnetic block 1114, so that the electromagnet 1115 generates an attraction force on the magnetic block 1114, thereby pulling the first end plate 1104 toward the mounting plate 1101, so that the two clamping plates 1105 are separated from the hydrogen storage alloy. At the same time, due to the movement of the second end plate 1106, the rotating plate 1108 is pushed to rotate around the rotating seat 1107 through the first connecting rod 1110, so that the clamping block 1109 moves toward the hydrogen storage alloy, so that the upper and lower clamping blocks 1109 clamp the hydrogen storage alloy. During the cleaning process, the direction of the current passed through the electromagnet 1115 is controlled to change continuously, so that the magnetism of the electromagnet 1115 changes continuously, so that the clamping position is adjusted continuously, so that the contact position with the hydrogen storage alloy during the original clamping is changed continuously, thereby improving the cleaning effect of the hydrogen storage alloy.

[0040] When the first end plate 1104 moves toward the mounting plate 1101, the mounting plate 1101 is driven to move upward along the guide cylinder 1204 by the second connecting rod 1202. When the first end plate 1104 moves toward the side away from the mounting plate 1101, the second connecting frame 1203 moves downward along the guide cylinder 1204, so that during the cleaning process, the mounting plate 1101 moves back and forth longitudinally, thereby driving the hydrogen storage alloy to move back and forth longitudinally. During the longitudinal movement of the hydrogen storage alloy, the contact effect between the hydrogen storage alloy and the clean water is improved, thereby improving the cleaning effect of the hydrogen storage alloy.

[0041] When the mounting plate 1101 moves downward, the second screw 1303 is pushed to move upward relative to the screw barrel 1302, and the second screw 1303 is threadedly connected to the screw barrel 1302, thereby driving the second screw 1303 to rotate. When the second screw 1303 moves upward relative to the screw barrel 1302, the second spring 1307 is continuously compressed, and when the mounting plate 1101 moves upward, the second screw 1303 moves downward relative to the screw barrel 1302 under the elastic force of the second spring 1307, so that the second screw 1303 rotates in the opposite direction, so that the second screw 1303 continuously rotates in the clean water, thereby improving the mixing uniformity of water and detergent, and improving the cleaning effect on the hydrogen storage alloy.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for hydrogen storage alloys, comprising a cleaning tank (1), characterized in that: A transverse sliding frame (4) is arranged above the cleaning tank (1), two hangers (8) are symmetrically arranged below the transverse sliding frame (4), the top ends of the hangers (8) are slidably connected to the transverse sliding frame (4), and a clamping and mounting assembly (11) is arranged below the hangers (8); The clamping installation component (11) comprises a mounting plate (1101) arranged below the hanger (8); a longitudinal moving component (12) is arranged between the mounting plate (1101) and the hanger (8); a rotating stirring component (13) is arranged at the bottom end of the mounting plate (1101); transverse rod grooves (1102) are symmetrically provided on the mounting plate (1101); a transverse rod member (1103) is movably installed inside the transverse rod groove (1102); a first end plate (1104) is arranged on the side where the two mounting plates (1101) are close to each other; a second end plate (1106) is arranged on the side where the two mounting plates (1101) are away from each other; the first end plate (1104) and the second end plate (1106) are respectively fixedly installed at two ends of the transverse rod member (1103); and a clamping plate (1105) is arranged on the side of the first end plate (1104) away from the mounting plate (1101).

2. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: A swivel seat (1107) is installed at the top and bottom ends of the mounting plate (1101), a swivel plate (1108) is rotatably installed on the swivel seat (1107), a clamping block (1109) is fixedly installed at one end of the swivel plate (1108), a first connecting rod (1110) is provided between the swivel plate (1108) and the second end plate (1106), and the two ends of the first connecting rod (1110) are respectively hinged to the first connecting rod (1110) and the second end plate (1106).

3. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: A fixing cylinder (1111) is symmetrically mounted on one side of the mounting plate (1101) close to the first end plate (1104); a push rod (1112) is movably mounted inside the fixing cylinder (1111); one end of the push rod (1112) is fixedly connected to the first end plate (1104); a first spring (1113) is fixedly mounted on one end of the push rod (1112) close to the mounting plate (1101); one end of the first spring (1113) is fixedly connected to the inner wall of one end of the fixing cylinder (1111) close to the mounting plate (1101).

4. A cleaning device for hydrogen storage alloy according to claim 3, characterized in that: A magnetic block (1114) is fixedly mounted on one end of the push rod (1112), and an electromagnet (1115) is fixedly mounted on one end of the fixed cylinder (1111) close to the mounting plate (1101).

5. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: The longitudinal moving assembly (12) comprises a second connecting frame (1203) fixedly mounted on the top of the mounting plate (1101), a guide cylinder (1204) symmetrically mounted on the bottom end of the hanger (8), a guide rod (1205) symmetrically mounted on the top end of the second connecting frame (1203), and the top end of the guide rod (1205) is movably mounted inside the guide cylinder (1204).

6. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: A first connecting frame (1201) is fixedly mounted on the side of the second end plate (1106) away from the mounting plate (1101), and a second connecting rod (1202) is provided between the first connecting frame (1201) and the hanger (8), and two ends of the second connecting rod (1202) are respectively hinged to one end of the first connecting frame (1201) and the bottom end of the hanger (8).

7. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: The rotating stirring assembly (13) comprises a third connecting frame (1301) fixedly mounted on the bottom end of the mounting plate (1101), a screw barrel (1302) fixedly mounted on the bottom end of the third connecting frame (1301), a second screw rod (1303) being mounted on the inner thread of the screw barrel (1302), stirring blades (1304) being mounted on the outer wall of the second screw rod (1303) at equal angles, and the thread of the second screw rod (1303) being arranged with a large lead.

8. A cleaning device for hydrogen storage alloy according to claim 7, characterized in that: A lower connecting block (1305) is provided above the second screw rod (1303), and an upper connecting block (1306) is provided above the lower connecting block (1305). The top wall of the upper connecting block (1306) contacts the inner top wall of the screw barrel (1302). A second spring (1307) is installed between the lower connecting block (1305) and the upper connecting block (1306). A limit rotating block (1308) is fixedly installed at the bottom end of the lower connecting block (1305). The limit rotating block (1308) is rotatably installed inside a limit rotating groove (1309). The limit rotating groove (1309) is opened inside the second screw rod (1303).

9. A cleaning device for hydrogen storage alloy according to claim 1, characterized in that: A double-headed screw (9) is rotatably mounted inside the transverse sliding frame (4), two hangers (8) are respectively threadedly connected to two thread grooves on the double-headed screw (9) with opposite directions, one end of the double-headed screw (9) is fixedly connected to the output shaft of the first motor (10), the first motor (10) is fixedly mounted on the transverse sliding frame (4), a longitudinal connecting frame (6) is fixedly mounted on the back of the transverse sliding frame (4), a longitudinal sliding frame (5) is mounted on the back of the cleaning tank (1), and the longitudinal connecting frame (6) is fixedly mounted on the back of the cleaning tank (1). ) is slidably connected to the longitudinal sliding frame (5), a first screw rod (7) is rotatably installed inside the longitudinal sliding frame (5), the first screw rod (7) is threadedly connected to the longitudinal connecting frame (6), the bottom end of the first screw rod (7) is fixedly connected to the output shaft of the second motor (14), the second motor (14) is fixedly installed at the bottom end of the longitudinal sliding frame (5), a drain pipe (2) is installed at the bottom end of the cleaning tank (1), a valve is installed on the drain pipe (2), and water inlet pipes (3) are symmetrically installed on both sides of the cleaning tank (1).

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