Decontamination cleaning device for radiation residual particles

Abstract

The utility model relates to the technical field of cleaning devices, and discloses a decontamination cleaning device for radiation residual particles, which comprises a cleaning chamber, a water storage tank and a suction pump are fixedly mounted at the top of the cleaning chamber, a fixed tank is fixedly mounted on the outer wall of the cleaning chamber, and a first tank door is slidably connected to the outer wall of the cleaning chamber. A second box door is rotatably connected to the outer wall of the fixed box, an isolation box is arranged on the inner wall of the fixed box, a sliding box cover is slidably connected to the bottom of the isolation box, a connecting pipe is fixedly installed on the outer wall of a suction pump, and a spraying module is fixedly installed on the inner wall of the cleaning chamber. The lock pin is pulled to move towards the inner wall of the fixing shell, at the moment, the lock pin is separated from the inner wall of the plug pin, then the fixing relation of the plug pin disappears, at the moment, the pull block is pulled upwards, then the pull block drives the plug pin and the filter material to move upwards, the filter material is separated from the inner wall of the fixing block, and at the moment, the filter material is replaced; and after replacement, the structure is reset.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning device technical field, concretely is the decontamination cleaning device of radiation residual particle. BACKGROUND

[0002] Radiation residual particle refers to the radioactive particle that remains in the environment or object after the interaction of the radiation source and the surrounding environment or object in a certain radiation process.

[0003] At present, when the radiation residual particle is cleaned, the sewage needs to be filtered when the cleaning device discharges the sewage after cleaning, however, the filter material needs to be replaced due to the performance deterioration after long time use, and the replacement speed is slow, and the cleaned material needs to be taken out from the isolation box manually, however, the radiation particles contained outside will contact the person. UTILITY MODEL CONTENT

[0004] In view of the shortage of prior art, the utility model provides the decontamination cleaning device of radiation residual particle, has the advantages of convenient filter screen replacement and reduced contact with people, and solves the problems raised in the above background technology.

[0005] The utility model provides following technical scheme: the decontamination cleaning device of radiation residual particle, including the cleaning room, the top fixed mounting of cleaning room has the water storage tank and suction pump, the outer wall fixed mounting of cleaning room has the fixed box, the outer wall slidingly connected of cleaning room has the first box door, the outer wall rotationally connected of fixed box has the second box door, the inner wall of fixed box is equipped with the isolation box, the bottom slidingly connected of isolation box has the sliding box cover, the outer wall fixed mounting of suction pump has the connecting pipe, the inner wall fixed mounting of cleaning room has the spray module, the outer wall fixed mounting of cleaning room has the water outlet pipe, the outer wall fixed mounting of water outlet pipe has the fixed block, the outer wall fixed mounting of water outlet pipe has the water release valve, the inner wall slidingly connected of fixed block has the pull block, the bottom fixed mounting of pull block has the filter material, the outer wall fixed mounting of pull block has the bolt, the outer wall fixed mounting of water storage tank has the fixed shell, the inner wall of fixed shell is equipped with spring one, the inner wall slidingly connected of fixed shell has the lock pin, the outer wall fixed mounting of fixed box has the extension bin, the inner wall slidingly connected of extension bin has the sliding frame, the inner wall slidingly connected of sliding frame has the sliding block, one end fixed mounting of the outer wall of sliding block in connecting rod has the pull plate, the inner wall slidingly connected of connecting rod has the pull column, the side fixed mounting of sliding block close to sliding frame has the sucking disc, the inner wall of sliding block is equipped with spring two, one end fixed mounting of pull column close to sliding block has the airtight plate, the outer wall of sliding block is equipped with air inlet, the inner wall fixed mounting of sliding frame has the limiting rod.

[0006] In a preferred embodiment of this invention, the pull plate is located outside the extension compartment, and the connecting rod passes through the extension compartment, with the outer wall of the sliding frame fitting against the inner wall of the extension compartment.

[0007] As a preferred embodiment of this utility model, there are two limiting rods, and the two limiting rods pass through the sliding block.

[0008] As a preferred embodiment of this utility model, the sealing plate passes through the sliding block and is located on the inner wall of the suction cup.

[0009] In a preferred embodiment of this invention, the inner wall of the pin is the same size as the locking pin, and the locking pin is located on the inner wall of the pin.

[0010] As a preferred embodiment of this utility model, the outer wall of the locking pin and the bottom outer wall of the latch are both inclined, and the outer wall of the locking pin and the bottom outer wall of the latch are parallel.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The decontamination and cleaning device for residual radiation particles works by pulling the locking pin, which moves the locking pin towards the inner wall of the fixed shell. At this time, the locking pin separates from the inner wall of the pin, thus eliminating the fixing relationship of the pin. Then, pulling the pulling block upwards causes the pulling block to move the pin and filter media upwards, causing the filter media to separate from the inner wall of the fixed block. The filter media is then replaced, and the structure can be reset after replacement.

[0013] 2. The decontamination and cleaning device for residual radiation particles involves placing the isolation box and sliding box cover inside the fixed box and closing the second box door. Pressing the pull plate causes it to move the connecting rod and sliding block towards the outer wall of the sliding box cover, causing the suction cup to adhere to the outer wall of the sliding box cover. Air inside the latch is expelled, making the latch tightly against the sliding box cover. Pulling the pull plate causes it to move the connecting rod, which in turn moves the sliding block, which in turn moves the suction cup, causing the suction cup to move the sliding box cover. This causes the sliding box cover to move away from the bottom of the isolation box, opening the isolation box and allowing the material inside to fall downwards and slide into the cleaning chamber via the inclined surface at the bottom of the inner wall of the fixed box. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram of the filter media structure of this utility model;

[0017] Figure 4 It is the extension warehouse structure schematic view of the utility model;

[0018] Figure 5 It is the sliding block structure schematic view of the utility model

[0019] Figure 6 It is the utility model Figure 3 The enlarged structure schematic view of A place in the middle

[0020] Figure 7 It is the utility model Figure 5 The enlarged structure schematic view of B place in the middle.

[0021] In the figure: 1, cleaning room; 2, water storage tank; 3, fixed box; 4, first box door; 5, second box door; 6, isolation box; 7, sliding box cover; 8, suction pump; 9, connecting pipe; 10, spray module; 11, water outlet pipe; 12, fixed block; 13, drain valve; 14, pull block; 15, bolt; 16, fixed shell; 17, lock pin; 18, spring one; 19, extension warehouse; 20, sliding frame; 21, sliding block; 22, connecting rod; 23, pull plate; 24, pull column; 25, suction disc; 26, spring two; 27, airtight plate; 28, air inlet; 29, filter material; 30, limiting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figure 1 - Figure 7The application discloses a decontamination cleaning device for residual particles, which comprises a cleaning chamber 1, a water storage tank 2 and a suction pump 8 fixedly arranged on the top of the cleaning chamber 1, a fixed box 3 fixedly arranged on the outer wall of the cleaning chamber 1, a first box door 4 slidingly connected to the outer wall of the cleaning chamber 1, a second box door 5 rotatably connected to the outer wall of the fixed box 3, a separation box 6 arranged in the inner wall of the fixed box 3, a sliding box cover 7 slidingly connected to the bottom of the separation box 6, a connecting pipe 9 fixedly arranged on the outer wall of the suction pump 8, a spraying module 10 fixedly arranged on the inner wall of the cleaning chamber 1, a water outlet pipe 11 fixedly arranged on the outer wall of the cleaning chamber 1, a fixed block 12 fixedly arranged on the outer wall of the water outlet pipe 11, a water drain valve 13 fixedly arranged on the outer wall of the water outlet pipe 11, a pulling block 14 slidingly connected to the inner wall of the fixed block 12, a filter 29 fixedly arranged on the bottom of the pulling block 14, a bolt 15 fixedly arranged on the outer wall of the pulling block 14, a fixed shell 16 fixedly arranged on the outer wall of the water storage tank 2, a spring 18 arranged in the inner wall of the fixed shell 16, a locking bolt 17 slidingly connected to the inner wall of the fixed shell 16, an extension bin 19 fixedly arranged on the outer wall of the fixed box 3, a sliding frame 20 slidingly connected to the inner wall of the extension bin 19, a sliding block 21 slidingly connected to the inner wall of the sliding frame 20, one end of a connecting rod 22 fixedly arranged on the outer wall of the sliding block 21, a pulling plate 23 fixedly arranged on the other end of the connecting rod 22, a pulling column 24 slidingly connected to the inner wall of the connecting rod 22, a suction disc 25 fixedly arranged on one side of the sliding block 21 close to the sliding frame 20, a spring 26 arranged in the inner wall of the sliding block 21, a sealing plate 27 fixedly arranged on one end of the pulling column 24 close to the sliding block 21, an air inlet 28 formed in the outer wall of the sliding block 21, and a limiting rod 30 fixedly arranged in the inner wall of the sliding frame 20.

[0024] In a preferred embodiment, the pulling plate 23 is located outside the extension bin 19, and the extension bin 19 is penetrated by the connecting rod 22, and the outer wall of the sliding frame 20 is attached to the inner wall of the extension bin 19.

[0025] In a preferred embodiment, the number of the limiting rods 30 is two, and the two limiting rods 30 penetrate the sliding block 21.

[0026] In a preferred embodiment, the sliding block 21 is penetrated by the sealing plate 27, and the sealing plate 27 is located on the inner wall of the suction cup 25, in the above structure, the suction cup 25 is sealed by the sealing plate 27, when the sealing plate 27 moves to the inside of the suction cup 25, the sealing plate 27 is no longer sealed to the suction cup 25, the air outside the sliding block 21 enters the inside of the sliding block 21 through the air inlet 28, and the gas enters the inside of the suction cup 25 through the gap between the sealing plate 27 and the sliding block 21 and the suction cup 25.

[0027] In a preferred embodiment, the inner wall of the plug 15 is the same size as the size of the locking pin 17, and the locking pin 17 is located on the inner wall of the plug 15, in the above structure, the locking pin 17 is bounced into the inside of the plug 15 by the rebound of the spring 18, and then the locking pin 17 fixes the inner wall of the plug 15, and then the plug 15 is fixed.

[0028] In a preferred embodiment, the outer wall of the locking pin 17 and the bottom outer wall of the plug 15 are both inclined, and the outer wall of the locking pin 17 and the bottom outer wall of the plug 15 are parallel, in the above structure, the plug 15 is placed above the locking pin 17, the plug 15 is pressed downward, the bottom outer wall of the plug 15 is overlapped with the outer wall of the locking pin 17, and the locking pin 17 is extruded to the inner wall of the fixed shell 16 by the parallel of the outer wall of the plug 15 and the locking pin 17.

[0029] The working principle is that when the device is used, the radiation is placed in the isolation box 6, the isolation box 6 is sealed by sliding the box cover 7, the isolation box 6 is inverted so that the sliding box cover 7 faces downward, the isolation box 6 and the sliding box cover 7 are placed in the fixed box 3, the second box door 5 is closed, at this time, the pull plate 23 is pressed, and then the pull plate 23 drives the connecting rod 22 and the sliding block 21 to move towards the outer wall of the sliding box cover 7, and then the suction cup 25 is attached to the outer wall of the sliding box cover 7, at this time, the air in the inside of the bolt 15 is discharged, and then the bolt 15 is tightly attached to the sliding box cover 7, the pull plate 23 is pulled, the pull plate 23 drives the connecting rod 22 to move, the connecting rod 22 drives the sliding block 21 to move, and then the sliding block 21 drives the suction cup 25 to move, so that the suction cup 25 drives the sliding box cover 7 to move, the sliding box cover 7 is moved away from the bottom of the isolation box 6, the isolation box 6 is opened, and then the material in the isolation box 6 falls downward, and then slides to the inside of the cleaning chamber 1 through the inclined surface at the bottom of the inner wall of the fixed box 3, the suction pump 8 is started, the suction pump 8 draws the cleaning liquid in the storage tank 2 out and inputs into the spraying module 10 through the connecting pipe 9, the material in the cleaning chamber 1 is sprayed through the spraying module 10, the waste water is discharged through the water outlet pipe 11, and the radiation particles in the water are filtered through the filter material 29 in the fixed block 12, when the filter material 29 needs to be replaced, the locking pin 17 is pulled, and then the locking pin 17 moves towards the inner wall of the fixed shell 16, at this time, the locking pin 17 is separated from the inner wall of the bolt 15, and then the fixed relationship of the bolt 15 disappears, at this time, the pulling block 14 is pulled upward, and then the pulling block 14 drives the bolt 15 and the filter material 29 to move upward, so that the filter material 29 is separated from the inner wall of the fixed block 12, at this time, the filter material 29 is replaced, and after replacement, the structure can be reset.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A decontamination cleaning apparatus for radiation residual particles, comprising a cleaning chamber (1), characterized in that: The top of the cleaning chamber (1) is fixedly installed with a water storage tank (2) and a suction pump (8), the outer wall of the cleaning chamber (1) is fixedly installed with a fixed box (3), the outer wall of the cleaning chamber (1) is slidingly connected with a first box door (4), the outer wall of the fixed box (3) is rotatably connected with a second box door (5), the inner wall of the fixed box (3) is provided with a isolation box (6), the bottom of the isolation box (6) is slidingly connected with a sliding box cover (7), the outer wall of the suction pump (8) is fixedly installed with a connecting pipe (9), the inner wall of the cleaning chamber (1) is fixedly installed with a spray module (10), the outer wall of the cleaning chamber (1) is fixedly installed with a water outlet pipe (11), the outer wall of the water outlet pipe (11) is fixedly installed with a fixed block (12), the outer wall of the water outlet pipe (11) is fixedly installed with a water drain valve (13), the inner wall of the fixed block (12) is slidingly connected with a pulling block (14), the bottom of the pulling block (14) is fixedly installed with a filter material (29), the outer wall of the pulling block (14) is fixedly installed with a latch (15), the outer wall of the water storage tank (2) is fixedly installed with a fixed shell (16), the inner wall of the fixed shell (16) is provided with a spring (18), the inner wall of the fixed shell (16) is slidingly connected with a lock pin (17), the outer wall of the fixed box (3) is fixedly installed with an extension bin (19), the inner wall of the extension bin (19) is slidingly connected with a sliding frame (20), the inner wall of the sliding frame (20) is slidingly connected with a sliding block (21), one end of the outer wall of the sliding block (21) is fixedly installed with a connecting rod (22), the other end of the connecting rod (22) is fixedly installed with a pull plate (23), the inner wall of the connecting rod (22) is slidingly connected with a pull column (24), one side of the sliding block (21) close to the sliding frame (20) is fixedly installed with a suction disc (25), the inner wall of the sliding block (21) is provided with a spring (26), one end of the pull column (24) close to the sliding block (21) is fixedly installed with a sealing plate (27), the outer wall of the sliding block (21) is provided with an air inlet (28), and the inner wall of the sliding frame (20) is fixedly installed with a limiting rod (30).

2. The decontamination cleaning apparatus of radioactive residual particles according to claim 1, characterized by: The pull plate (23) is located outside the extension bin (19), and the connecting rod (22) penetrates the extension bin (19).

3. The decontamination cleaning apparatus of radioactive residual particles according to claim 1, characterized in that: The number of limiting rods (30) is two, and the two limiting rods (30) penetrate the sliding block (21).

4. The decontamination cleaning apparatus of radioactive residual particles according to claim 1, characterized by: The sealing plate (27) penetrates the sliding block (21), and the sealing plate (27) is located in the inner wall of the suction disc (25).

5. The decontamination cleaning apparatus of radioactive residual particles according to claim 1, wherein: The inner wall of the latch (15) is the same size as the size of the lock pin (17), and the lock pin (17) is located in the inner wall of the latch (15).

6. The decontamination cleaning apparatus of radioactive residual particles according to claim 1, wherein: The outer wall of the lock pin (17) and the bottom outer wall of the latch (15) are both inclined, and the outer wall of the lock pin (17) and the bottom outer wall of the latch (15) are parallel.

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