A printing plant volatile organic compound treatment apparatus

Abstract

The application relates to the technical field of printing waste gas treatment equipment, in particular to a volatile organic compound treatment equipment for a printing workshop, which comprises sequentially arranged air inlet pipelines, a treatment box one provided with a group of ultraviolet light lamps, a treatment box two provided with activated carbon adsorption plates and an air outlet pipeline communicated with the treatment box two, a cleaning device is arranged in the treatment box two, the cleaning device comprises an elastic eardrum arranged at an air inlet of the treatment box two and used for blowing impurities and a collection bin arranged at the bottom of the treatment box two and used for collecting the impurities, and the collection bin is communicated with the treatment box two. The application has the effect of improving the convenience of cleaning the impurities in the treatment box two.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of printing waste gas treatment equipment, in particular to a volatile organic compound treatment equipment for a printing workshop. BACKGROUND

[0002] At present, printing is a process technology that uses printing plates or other methods to transfer the graphic information on the original to the printing material. It can also be understood as a reproduction process that uses analog or digital image carriers to transfer colorants / inks to printing materials. During the processing of the printing material, a lot of waste gas such as volatile organic compounds, inorganic compounds, hydrogen sulfide, ammonia, and mercaptans is usually generated. The treatment equipment is an indispensable device for printing waste gas treatment.

[0003] The existing treatment equipment usually includes an air inlet pipeline, a treatment box one provided with a set of ultraviolet light lamps, a treatment box two provided with activated carbon adsorption plates, and an air outlet pipeline. The waste gas enters the treatment box one through the air inlet pipeline, is treated by ultraviolet light, enters the treatment box two, and is adsorbed by the activated carbon adsorption plates. After the adsorption is completed, the waste gas is discharged through the air outlet pipeline.

[0004] According to the related technology in the above, the inventors believe that the impurities in the waste gas enter the treatment box two and gather on the inner wall of the treatment box two, which causes the inconvenience of cleaning the impurities in the treatment box two. SUMMARY

[0005] In order to improve the convenience of cleaning the impurities in the treatment box two, the present application provides a volatile organic compound treatment equipment for a printing workshop.

[0006] The volatile organic compound treatment equipment for a printing workshop provided by the present application adopts the following technical scheme:

[0007] The volatile organic compound treatment equipment for a printing workshop includes an air inlet pipeline, a treatment box one provided with a set of ultraviolet light lamps, a treatment box two provided with activated carbon adsorption plates, and an air outlet pipeline in communication with the treatment box two. The treatment box two is provided with a cleaning device. The cleaning device includes an elastic eardrum arranged at the air inlet of the treatment box two and used for blowing the impurities and a collection bin arranged at the bottom of the treatment box two and used for collecting the impurities. The collection bin is in communication with the treatment box two.

[0008] By adopting the above technical scheme, the elastic eardrum vibrates through the arrangement of the cleaning device, thereby driving the treatment box two to vibrate, so that the impurities in the treatment box two fall and enter the collection bin. The collection of the impurities can be realized, and the convenience of cleaning the impurities in the treatment box two can be improved.

[0009] Optionally, the cleaning device further comprises a pushing assembly, the pushing assembly comprises a hitting plate for hitting the elastic eardrum and a pushing rod for pushing the hitting plate, one end of the pushing rod close to the hitting plate is provided with a pushing inclined surface, the pushing inclined surface is arranged to be inclined along the vertical downward direction to the hitting plate.

[0010] By adopting the above technical scheme, when the pushing rod rotates, the hitting plate can be pushed, and the elastic eardrum is pushed by the hitting plate. When the pushing rod no longer pushes the hitting plate, the elastic eardrum is no longer pushed by the hitting plate. The elastic restoring force of the elastic eardrum drives the elastic eardrum to move and vibrate, and drives the processing box two to vibrate.

[0011] Optionally, a rotating device is installed at the air inlet of the processing box two, the rotating device comprises a mounting frame installed at the air inlet of the processing box two and a rotating disc rotatably installed in the mounting frame and used for driving the pushing rod to rotate, and a spiral flow hole is formed in the rotating disc and arranged to be inclined along the vertical direction to the elastic eardrum.

[0012] By adopting the above technical scheme, when the pushing rod rotates, the hitting plate can be pushed, and the elastic eardrum is pushed by the hitting plate. When the pushing rod no longer pushes the hitting plate, the elastic eardrum is no longer pushed by the hitting plate. The elastic restoring force of the elastic eardrum drives the elastic eardrum to move and vibrate, and drives the processing box two to vibrate.

[0013] Optionally, a resetting device is arranged on the mounting frame, the resetting device comprises a fixed plate installed on the mounting frame and an elastic member used for driving the hitting plate to slide away from the elastic eardrum, one end of the elastic member is installed on the hitting plate, and the other end of the elastic member is installed on the fixed plate.

[0014] By adopting the above technical scheme, when the pushing rod rotates, the hitting plate can be pushed, and the elastic eardrum is pushed by the hitting plate. When the pushing rod no longer pushes the hitting plate, the elastic eardrum is no longer pushed by the hitting plate. The elastic restoring force of the elastic eardrum drives the elastic eardrum to move and vibrate, and drives the processing box two to vibrate.

[0015] Optionally, a sliding rod is installed on the hitting plate, the sliding rod is arranged in the elastic member and slidably connected with the fixed plate, and one end of the sliding rod away from the hitting plate is arranged to correspond to the pushing rod.

[0016] By adopting the above technical scheme, when the pushing rod rotates, the hitting plate can be pushed, and the elastic eardrum is pushed by the hitting plate. When the pushing rod no longer pushes the hitting plate, the elastic eardrum is no longer pushed by the hitting plate. The elastic restoring force of the elastic eardrum drives the elastic eardrum to move and vibrate, and drives the processing box two to vibrate.

[0017] Optionally, a guide device is installed on the fixed plate, the guide device comprises a guide sleeve installed on the fixed plate and a guide rod installed on the hitting plate and slidably connected in the guide sleeve.

[0018] By adopting the technical scheme, the impact plate can drive the guide rod to slide in the guide sleeve during movement, further stabilizing the sliding of the impact plate.

[0019] Optionally, the processing box two is provided with a plurality of mounting devices, and the plurality of mounting devices are arranged on the outer circumferential surface of the elastic eardrum, the mounting device comprises a plurality of mounting sleeves connected with the outer circumferential surface of the elastic eardrum and a mounting rod slidingly fitted in the mounting sleeve.

[0020] By adopting the technical scheme, the elastic eardrum is mounted on the mounting sleeve through the mounting device, and the mounting of the elastic eardrum is realized.

[0021] Optionally, the processing box two is provided with an extrusion device, the extrusion device comprises a sliding frame arranged on the mounting rod and a fixed block arranged on the processing box two, the fixed block is provided with an extrusion groove, the extrusion groove is arranged to be inclined towards the middle position close to the elastic eardrum in a direction away from the elastic eardrum, the sliding frame is slidingly fitted in the extrusion groove, and the extrusion groove is provided with an elastic member for pushing the sliding frame to slide close to the elastic eardrum.

[0022] By adopting the technical scheme, the elastic eardrum is mounted on the mounting sleeve through the mounting device, and the mounting of the elastic eardrum is realized.

[0023] Optionally, the processing box two is provided with a fixed frame connected with the fixed block.

[0024] By adopting the technical scheme, the mounting of the fixed block is realized through the fixed frame.

[0025] Optionally, the mounting sleeve is provided with a connecting device, the connecting device comprises a connecting plate arranged on the mounting sleeve, a clamping plate rotatingly fitted on the mounting sleeve and a locking member for fixing and clamping the elastic eardrum by the connecting plate and the clamping plate.

[0026] By adopting the technical scheme, the elastic eardrum is placed between the connecting plate and the clamping plate, and the connecting plate and the clamping plate are locked by the locking member, so that the mounting of the elastic eardrum is realized, and the mounting and dismounting of the elastic eardrum are more convenient.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. Through the setting of the cleaning device, the elastic eardrum is vibrated, and then the processing box two is driven to vibrate, so that the impurities in the processing box two fall off and enter the collecting bin, the collection of impurities can be realized, and the convenience of cleaning the impurities in the processing box two can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a partial sectional view of the present application;

[0030] Figure 2 is a partial enlarged view of A in Figure 1

[0031] Figure 3 is a partial sectional view showing the connection relationship of the rotating device and the reset device;

[0032] Figure 4 is a partial enlarged view of B in Figure 3

[0033] Figure 5 is a partial enlarged view of C in Figure 3

[0034] Figure 6 is a partial enlarged view of D in Figure 3

[0035] BRIEF DESCRIPTION OF DRAWINGS1. air inlet pipeline; 2. processing box one; 3. processing box two; 4. exhaust pipeline; 5. cleaning device; 51. elastic eardrum; 52. collecting bin; 53. pushing assembly; 531. impact plate; 532. pushing rod; 533. inclined surface; 6. rotating device; 61. mounting frame; 62. rotating disc; 621. cyclone hole; 7. reset device; 71. fixed plate; 72. elastic piece; 8. sliding rod; 9. guide device; 91. guide sleeve; 92. guide rod; 10. mounting device; 101. mounting sleeve; 102. mounting rod; 11. extrusion device; 111. sliding frame; 112. fixed block; 113. extrusion groove; 114. elastic piece; 115. limiting block; 12. fixed frame; 13. connecting device; 131. connecting plate; 132. clamping plate; 133. locking piece; 134. support plate; 14. fan; 15. cover plate; 16. locking device; 161. support block; 162. locking rod; 17. rotating wheel. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings Figures 1-6 The present application is further described in detail.

[0037] The embodiment of the present application discloses a printing plant volatile organic compound treatment equipment. Referring to Figure 1 and Figure 2 ​​​, including the air inlet pipeline 1, the processing box one 2 provided with the ultraviolet light group, the processing box two 3 provided with the activated carbon adsorption plate and the air outlet pipeline 4 communicated with the processing box two 3, the processing box one 2 and the processing box two 3 are both rectangular hollow boxes, the processing box one 2 and the processing box two 3 are both hollow ends along the length direction of the air inlet pipeline 1, the bottom of the air outlet pipeline 4 is provided with the fan 14, and the air inlet of the fan 14 is communicated with the processing box two 3. When the volatile organic compounds in the printing workshop need to be treated, the fan 14 is started first, the volatile organic compounds in the printing workshop are extracted through the air inlet pipeline 1, the volatile organic compounds enter the processing box one 2 and the processing box two 3 in sequence, and the volatile organic compounds are treated through the ultraviolet light group and the activated carbon adsorption plate. After the treatment is completed, the volatile organic compounds are discharged through the air outlet pipeline 4.

[0038] With reference to Figure 1 and Figure 2 , the processing box two 3 and the processing box two 3 are both provided with grooves, and the grooves are provided with cover plates 15. The cover plates 15 are buckled in the grooves, so that the processing box one 2 and the processing box two 3 can be closed. The cover plates 15 can be taken out of the grooves, so that the processing box one 2 and the processing box two 3 can be opened.

[0039] With reference to Figure 1 and Figure 2 , the processing box one 2 and the processing box two 3 are both provided with locking devices 16. The locking device 16 comprises a plurality of supporting blocks 161 fixedly installed on the processing box two 3 and a locking rod 162 provided on the supporting block 161. The supporting block 161 is of L-shaped structure, and the top end of the supporting block 161 is provided with a V-shaped groove. The locking rod 162 is inserted into the two supporting blocks 161 along the length direction of the processing box two 3, so that the cover plate 15 can be locked. The locking rod 162 can be taken off from the supporting block 161, so that the cover plate 15 can be taken out of the processing box two 3.

[0040] With reference to Figure 1 and Figure 3 , the processing box two 3 is provided with a cleaning device 5. The cleaning device 5 comprises an elastic eardrum 51 provided at the air inlet of the processing box two 3 and used for blowing impurities, a collection bin 52 provided at the bottom of the processing box two 3 and used for collecting impurities and a pushing assembly 53. The elastic eardrum 51 is of rectangular structure and can be directly made of elastic and breathable material. The collection bin 52 is of hollow ladder pile structure, the bottom end and the top end of the collection bin 52 are both open ends, the bottom end of the collection bin 52 is obliquely arranged towards the fan 14, the collection bin 52 is communicated with the processing box two 3, and the bottom end of the collection bin 52 can place a collection box used for collecting impurities.

[0041] Among them, with reference to Figure 3 and Figure 4The pushing assembly 53 comprises a hitting plate 531 for hitting the elastic diaphragm 51 and a pushing rod 532 for pushing the hitting plate 531 to move, in combination with Figure 2 The hitting plate 531 is a circular plate along the height direction of the elastic diaphragm 51, and the pushing rod 532 is a hollow cylindrical rod. An end of the pushing rod 532 close to the hitting plate 531 is provided with a pushing inclined surface 533, which is inclined to the hitting plate 531 along the vertically downward direction. When the pushing rod 532 rotates, the inclined surface 533 of the pushing rod 532 can push the hitting plate 531 to the direction close to the elastic diaphragm 51, so that the elastic diaphragm 51 deforms. Then, the inclined surface 533 of the pushing rod 532 no longer pushes the hitting plate 531, in combination with Figure 1 The elastic restoring force of the elastic diaphragm 51 drives the elastic diaphragm 51 to move, so that the elastic diaphragm 51 vibrates, the processing box two 3 vibrates, the impurities in the processing box two 3 vibrate, the impurities fall off and enter the collecting bin 52, and the impurities are collected by the collecting bin 52.

[0042] Referring to Figure 1 and Figure 3 The air inlet of the processing box two 3 is provided with a rotating device 6. The rotating device 6 comprises a mounting frame 61 fixedly installed at the air inlet of the processing box two 3 and a rotating disc 62 rotatably installed in the mounting frame 61 and used for driving the pushing rod 532 to rotate. The mounting frame 61 is a hollow rectangular structure, and the rotating disc 62 is a vertically arranged disc. The outer circumferential surface of one end of the rotating disc 62 close to the elastic diaphragm 51 and the outer circumferential surface of the other end of the rotating disc 62 away from the elastic diaphragm 51 are both arc-shaped surfaces, so that the friction between the rotating disc 62 and the mounting frame 61 is small. The rotating disc 62 is provided with a spiral flow hole 621. When the gas passes through the rotating disc 62, the gas enters the spiral flow hole 621 and drives the rotating disc 62 to rotate, so that the pushing rod 532 rotates and pushes the hitting plate 531.

[0043] Referring to Figure 3 and Figure 4 The mounting frame 61 is provided with a reset device 7, in combination with Figure 2 The reset device 7 comprises a fixed plate 71 fixedly installed on the mounting frame 61 and an elastic member 72 used for driving the hitting plate 531 to slide away from the elastic diaphragm 51. The fixed plate 71 is an “L”-shaped plate, and the elastic member 72 can be directly a spring. One end of the elastic member 72 is fixedly installed on the hitting plate 531, and the other end of the elastic member 72 is fixedly installed on the fixed plate 71.

[0044] Referring to Figure 3 and Figure 4The side of the impact plate 531 is fixedly provided with a sliding rod 8, which is a horizontal cylindrical rod, penetrates the elastic member 72 and is in sliding fit with the fixed plate 71, and the end of the sliding rod 8 away from the impact plate 531 is correspondingly provided with the push rod 532. The end of the sliding rod 8 close to the push rod 532 is fixedly provided with a support seat, the support seat is in rotary fit with a rotating wheel 17, and the rotating wheel 17 abuts against the push inclined surface 533 of the push rod 532. When the push rod 532 rotates, the rotating wheel 17 is pushed, the rotating wheel 17 slides away from the push rod 532, the sliding rod 8 is pushed, the impact plate 531 slides close to the elastic eardrum 51, the elastic member 72 is stretched, the elastic eardrum 51 is pushed. When the push rod 532 no longer pushes the rotating wheel 17, the elastic member 72 releases the elastic restoring force, the impact plate 531 slides away from the elastic eardrum 51, and the elastic eardrum 51 vibrates.

[0045] With reference to Figure 3 and Figure 4 , in order to make the sliding of the sliding rod 8 more stable, the fixed plate 71 is provided with a guide device 9, the guide device 9 includes a guide sleeve 91 fixedly provided on the fixed plate 71 and a guide rod 92 fixedly provided on the impact plate 531 and in sliding fit in the guide sleeve 91, when the push rod 532 pushes the sliding rod 8 to slide, the guide rod 92 can slide and adjust in the guide sleeve 91.

[0046] With reference to Figure 3 and Figure 4 , the processing box two 3 is provided with four mounting devices 10, and the four mounting devices 10 are arranged on the outer circumferential surface of the elastic eardrum 51, the mounting device 10 includes a plurality of mounting sleeves 101 connected with the outer circumferential surface of the elastic eardrum 51 and a mounting rod 102 in sliding fit in the mounting sleeve 101, and the mounting sleeve 101 is a hollow rectangular structure.

[0047] With reference to Figure 3 and Figure 6The mounting sleeve 101 is provided with a connecting device 13. The connecting device 13 includes a connecting plate 131 fixedly mounted on the mounting sleeve 101, a clamping plate 132 rotatably fitted on the mounting sleeve 101, and a locking member 133 for fixing the connecting plate 131 and the clamping plate 132 to the elastic diaphragm 51. The locking member 133 can be directly made of bolts and nuts. The connecting plate 131 and the clamping plate 132 are located on both sides of the elastic diaphragm 51. The mounting sleeve 101 is fixedly provided with a support plate 134 for rotating the clamping plate 132. When the elastic diaphragm 51 needs to be installed, push the elastic diaphragm 51 closer to the connecting plate 131 and abut it against the side of the connecting plate 131. Then rotate the clamping plate 132 to a vertical position, and then operate the locking member 133 to lock the clamping plate 132 and the connecting plate 131 to complete the installation of the elastic diaphragm 51. When the elastic diaphragm 51 needs to be removed, operate the locking member 133 to remove the locking member 133 from the connecting plate 131 and the clamping plate 132. Then rotate the clamping plate 132 to remove the elastic diaphragm 51.

[0048] Reference Figure 3 and Figure 5 The processing box 2 3 is equipped with a pressing device 11, which is correspondingly set with the installation device 10. A fixing frame 12 is fixedly installed on the inner wall of the processing box 2 3. The fixing frame 12 has a "U" shaped structure. The pressing device 11 includes a sliding frame 111 fixedly installed on the installation rod 102 and a fixing block 112 fixedly installed on the fixing frame 12. The sliding frame 111 includes an "L" shaped rod fixedly installed on the installation rod 102 and a "T" shaped block fixedly installed on the "L" shaped rod. A compression groove 113 is provided on the fixed block 112. The compression groove 113 is a T-shaped groove. The compression groove 113 is inclined towards the middle position of the elastic diaphragm 51 along the direction away from the elastic diaphragm 51. The sliding frame 111 is slidably engaged in the compression groove 113. A limiting block 115 is provided in the compression groove 113 for sliding the sliding frame 111 towards the fixed frame 12, so that when the sliding frame 111 abuts against the limiting block 115, the impact plate 531 can continue to impact the elastic diaphragm 51. An elastic member 114 is installed in the compression groove 113 for pushing the sliding frame 111 towards the elastic diaphragm 51. The elastic member 114 can be directly a spring. One end of the elastic member 114 is fixedly connected to the sliding frame 111, and the other end is fixedly connected to the bottom of the compression groove 113.

[0049] Reference Figure 3 and Figure 5When the impact plate 531 impacts the elastic eardrum 51, the elastic eardrum 51 is pushed to drive the mounting sleeve 101 and the mounting rod 102 to slide towards the fixed frame 12, and the sliding frame 111 slides in the extrusion groove 113, and the mounting sleeve 101 slides on the mounting rod 102, so that the elastic eardrum 51 is extruded in the horizontal direction and the vertical direction. When the sliding frame 111 abuts against the limiting block 115, the impact plate 531 can continue to impact the elastic eardrum 51, so that the elastic eardrum 51 is deformed along the length direction of the fixed block 112. When the impact plate 531 no longer extrudes the elastic eardrum 51, the elastic member 114 releases the elastic restoring force to drive the elastic eardrum 51 to slide away from the fixed frame 12, and the elastic eardrum 51 expands. At the same time, the elastic restoring force of the elastic eardrum 51 itself makes the elastic eardrum 51 recover from the deformation along the length direction of the fixed block 112, so that the elastic eardrum 51 vibrates to drive the processing box two 3 to vibrate, and the impurities are collected.

[0050] When the volatile organic compounds in the printing workshop need to be treated, the fan 14 is started, the volatile organic compounds in the printing workshop are extracted through the air inlet pipeline 1, and after being treated in the processing box one 2, enter the processing box two 3. When the volatile organic compounds enter the processing box two 3, the rotating disc 62 rotates to drive the push rod 532 to rotate and impact the impact plate 531. The elastic eardrum 51 drives the mounting sleeve 101 and the mounting rod 102 to slide towards the fixed frame 12, and extrudes the elastic eardrum 51 in the horizontal direction and the vertical direction. When the sliding frame 111 abuts against the limiting block 115, the impact plate 531 can continue to impact the elastic eardrum 51, so that the elastic eardrum 51 is deformed along the length direction of the fixed block 112. At the same time, the elastic eardrum 51 vibrates to drive the processing box two 3 to vibrate, and the impurities in the processing box two 3 fall into the collection bin 52. After the treatment of the volatile organic compounds is completed, the volatile organic compounds are discharged through the air outlet pipeline 4.

[0051] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application. Any equivalent changes made according to the structure, shape and principle of the present application should be covered by the protection scope of the present application.

Claims

1. A volatile organic compound treatment device for a printing plant, comprising a gas inlet duct (1), a treatment box one (2) provided with a set of ultraviolet light lamps, a treatment box two (3) provided with activated carbon adsorption plates, and a gas outlet duct (4) in communication with the treatment box two (3), which are arranged in sequence, characterized in that: The cleaning device (5) is arranged in the processing box two (3), and the cleaning device (5) comprises an elastic eardrum (51) arranged at the air inlet of the processing box two (3) and used for blowing impurities and a collecting bin (52) arranged at the bottom of the processing box two (3) and used for collecting impurities, and the collecting bin (52) is communicated with the processing box two (3); The cleaning device (5) further comprises a pushing assembly (53), the pushing assembly (53) comprises a striking plate (531) used for striking the elastic eardrum (51) and a pushing rod (532) used for pushing the striking plate (531) to move, and one end of the pushing rod (532) close to the striking plate (531) is provided with a pushing inclined surface (533) which is arranged in a vertical downward direction and inclined to the striking plate (531); A plurality of mounting devices (10) are arranged in the processing box two (3), and the plurality of mounting devices (10) are arranged on the outer circumferential surface of the elastic eardrum (51), and the mounting device (10) comprises a plurality of mounting sleeves (101) connected with the outer circumferential surface of the elastic eardrum (51) and a mounting rod (102) slidingly fitted in the mounting sleeve (101); The processing box two (3) is provided with an extrusion device (11), the extrusion device (11) comprises a sliding frame (111) arranged on the mounting rod (102) and a fixed block (112) arranged on the processing box two (3), the fixed block (112) is provided with an extrusion groove (113), the extrusion groove (113) is arranged in a direction away from the elastic eardrum (51) and inclined to the middle position of the elastic eardrum (51), the sliding frame (111) is slidingly fitted in the extrusion groove (113), and the extrusion groove (113) is provided with an elastic member (114) for pushing the sliding frame (111) to slide close to the elastic eardrum (51); The air inlet of the processing box two (3) is provided with a rotating device (6), the rotating device (6) comprises a mounting frame (61) mounted at the air inlet of the processing box two (3) and a rotating disc (62) rotatingly fitted in the mounting frame (61) and used for driving the pushing rod (532) to rotate, and the rotating disc (62) is provided with a rotational flow hole (621) arranged in a vertical direction and inclined to the elastic eardrum (51); The mounting frame (61) is provided with a reset device (7), the reset device (7) comprises a fixed plate (71) mounted on the mounting frame (61) and an elastic member (72) used for driving the striking plate (531) to slide in a direction away from the elastic eardrum (51), one end of the elastic member (72) is mounted on the striking plate (531), and the other end is mounted on the fixed plate (71).

2. A printing plant volatile organic compound treatment apparatus according to claim 1, characterised in that: The striking plate (531) is provided with a sliding rod (8), the sliding rod (8) is arranged in the elastic member (72) and slidingly fitted with the fixed plate (71), and one end of the sliding rod (8) away from the striking plate (531) is arranged corresponding to the pushing rod (532).

3. A printing plant volatile organic compound treatment apparatus according to claim 1, wherein: The fixed plate (71) is provided with a guide device (9), which comprises a guide sleeve (91) fixed on the fixed plate (71) and a guide rod (92) fixed on the impact plate (531) and slidingly fitted in the guide sleeve (91).

4. A print shop volatile organic compound abatement apparatus as defined in claim 1, wherein: The processing box two (3) is provided with a fixing frame (12) connected with the fixing block (112).

5. A print shop volatile organic compound abatement apparatus as defined in claim 1, wherein: The mounting sleeve (101) is provided with a connecting device (13), which comprises a connecting plate (131) arranged on the mounting sleeve (101), a clamping plate (132) rotationally fitted on the mounting sleeve (101) and a locking piece (133) for fixing and clamping the connecting plate (131) and the clamping plate (132) to the eardrum (51).

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