VOCs tail gas collection and treatment equipment for ABS production device

Abstract

The utility model relates to the technical field of tail gas collection and treatment, and discloses an ABS production device VOCs tail gas collection and treatment device which comprises a purification box, a gas collection pipe is fixedly connected to the left side of the purification box, a discharge pipe is fixedly connected to the right side of the purification box, a purification part is arranged in the purification box, and a top plate is fixedly connected to the top of the purification part. A dismounting mechanism is arranged at the top of the purification box, a cleaning mechanism is arranged at the bottom of the purification box, the cleaning mechanism comprises a motor, the output end of the motor is fixedly connected with a first threaded rod, and the outer wall of the first threaded rod is in threaded connection with a threaded block. Through the arranged cleaning mechanism, a bolt is screwed out of the interior of a convex block to cancel limiting on the convex block, then the convex block can slide out of the interior of a fixing groove through a collecting frame, and then the collecting frame can be detached, so that impurities filtered by the purification part can be cleaned in time, and the situation that the purification part is blocked in the filtering and purifying process is reduced; the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tail gas collection treatment technical field, concretely is a kind of ABS production device VOCs tail gas collection treatment equipment. BACKGROUND

[0002] VOCs refers to the boiling point 50 DEG C-260 DEG C of various organic compounds at normal temperature, in hardware spraying and other industrial production processes, can produce multiple VOCs, for example benzene, toluene, dimethylbenzene, formaldehyde, acetaldehyde etc., these substances have volatility, can escape to air in gaseous molecular form.

[0003] Common VOCs tail gas collection treatment method is to set gas collecting hood near VOCs generating source (such as spray booth, chemical reaction kettle etc.), to collect tail gas and carry out purification treatment, reduce the influence on environment, and common collection treatment and purification device do not have the function of cleaning, so that in the process of long time use, it can produce the cleaning of blockage, need manual operation, reduce the convenience in the process of device operation use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of ABS production device VOCs tail gas collection treatment equipment to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of ABS production device VOCs tail gas collection treatment equipment, including purification box, the purification box left side is fixedly connected with gas collecting pipe, the purification box right side is fixedly connected with discharge pipe, the purification box is internally provided with purification piece, the purification piece top is fixedly connected with top plate, the purification box top is provided with dismounting mechanism, the purification box bottom is provided with cleaning mechanism;

[0006] The cleaning mechanism includes motor, the motor output is fixedly connected with threaded rod one, the threaded rod one outer wall is connected with threaded block, the threaded block bottom is fixedly connected with cleaning block, the purification box inner wall is fixedly connected with limit slot, the purification box bottom is fixedly connected with fixed slot, the fixed slot inner wall is slidably connected with lug, the lug inboard is fixedly connected with collection frame, the lug inside is provided with bolt.

[0007] Preferably, the lug one side is provided with threaded hole, the bolt is screw-connected in the threaded hole inner wall, so that bolt can be limited to lug through threaded hole.

[0008] Preferably, the fixed slot outer side is provided with round hole, the bolt passes through round hole, so that bolt can move through round hole.

[0009] Preferably, the bottom of the purification tank is provided with an opening matched with the collecting frame, so that the filtered impurities can fall into the interior of the collecting frame for collection.

[0010] Preferably, the threaded block is slidingly connected to the inner wall of the limiting groove, and the threaded rod is rotatably connected to the back of the inner wall of the purification tank, so that the threaded block can stably move.

[0011] Preferably, the front of the purification tank is provided with a rotating hole, and the threaded rod is rotatably connected to the inner wall of the rotating hole, so as to stably support the threaded rod.

[0012] Preferably, the dismounting mechanism comprises a fixed shaft, the fixed shaft is rotatably connected to the top of the purification tank, a connecting block is fixedly connected to the outer wall of the fixed shaft, a right-angle plate is fixedly connected to one side of the connecting block, a threaded rod two is threadedly connected in the right-angle plate, a T-shaped block is rotatably connected to the bottom end of the threaded rod two, and a pressing plate is fixedly connected to the bottom of the T-shaped block, so as to conveniently limit and press the top plate.

[0013] Preferably, the bottom of the pressing plate is in contact with the top of the top plate, a hand wheel is fixedly connected to the top end of the threaded rod two, and the T-shaped block is slidingly connected to the inner side of the right-angle plate, so that the T-shaped block can stably move.

[0014] Compared with the prior art, the ABS production device VOCs tail gas collecting and treating equipment has the following beneficial effects:

[0015] The ABS production device VOCs tail gas collecting and treating equipment cancels the limiting of the protrusion by screwing out the protrusion from the interior of the protrusion, and then the protrusion can be slid out from the interior of the fixed groove through the collecting frame, so that the dismounting of the collecting frame can be realized, the impurities filtered by the purification component can be cleaned in time, the plugging of the purification component during the filtering and purifying process is reduced, and the practicability of the device is enhanced.

[0016] The ABS production device VOCs tail gas collecting and treating equipment is provided with the dismounting mechanism, the pressing plate is not located on the top of the top plate, and then the purification component can be pulled out from the interior of the purification tank through the top plate, so that the dismounting of the purification component can be realized, the purification component can be conveniently dismounted, repaired and maintained during a long time of use, and good operation efficiency is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a structural front view of the utility model;

[0019] Figure 2 is a structural top sectional view of the utility model;

[0020] Figure 3 is a structural bottom view of the utility model;

[0021] Figure 4 is Figure 1 is an enlarged structural schematic view of position A in the middle;

[0022] Figure 5 is Figure 3 is an enlarged structural schematic view of position B in the middle.

[0023] In the figure: 1, purification tank; 2, discharge pipe; 3, gas collecting pipe; 4, top plate; 5, purification piece; 6, cleaning mechanism; 61, motor; 62, threaded rod one; 63, threaded block; 64, cleaning block; 65, limiting groove; 66, fixed groove; 67, protruding block; 68, bolt; 69, collection frame; 7, dismounting mechanism; 71, fixed shaft; 72, connecting block; 73, right-angle plate; 74, threaded rod two; 75, T-shaped block; 76, pressing plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0025] In the utility model, unless explicitly defined and limited, the terms such as'mounting', 'connection', 'connecting', 'fixing' should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, can be the communication inside two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions: Embodiment one

[0027] Combined with Figures 1 to 5The utility model provides an ABS production device VOCs tail gas collection management equipment, including the purification box 1, the left side fixed connection of purification box 1 has the gas collecting pipe 3, the right side fixed connection of purification box 1 has the discharge pipe 2, the inside of purification box 1 is provided with the purification piece 5, the top fixed connection of purification piece 5 has the top plate 4, the top of purification box 1 is provided with the dismantling mechanism 7, the bottom of purification box 1 is provided with the cleaning mechanism 6,

[0028] The cleaning mechanism 6 includes a motor 61, a threaded rod one 62 is fixedly connected to the output end of the motor 61, a threaded block 63 is threadedly connected to the outer wall of the threaded rod one 62, a cleaning block 64 is fixedly connected to the bottom of the threaded block 63, a limiting groove 65 is fixedly connected to the inner wall of the purification box 1, a fixed groove 66 is fixedly connected to the bottom of the purification box 1, a protruding block 67 is slidably connected to the inner wall of the fixed groove 66, a collecting frame 69 is fixedly connected to the inner side of the protruding block 67, and a bolt 68 is arranged in the protruding block 67.

[0029] Further, a threaded hole is formed in one side of the protruding block 67, and the bolt 68 is threadedly connected to the inner wall of the threaded hole, so that the bolt 68 can limit the protruding block 67 through the threaded hole.

[0030] Further, a circular hole is formed in the outer side of the fixed groove 66, and the bolt 68 penetrates through the circular hole, so that the bolt 68 can move through the circular hole.

[0031] Further, an opening matching the collecting frame 69 is formed in the bottom of the purification box 1, so that the filtered impurities can fall into the inside of the collecting frame 69 for collection.

[0032] Further, the threaded block 63 is slidably connected to the inner wall of the limiting groove 65, and the threaded rod one 62 is rotatably connected to the back inner wall of the purification box 1, so that the threaded block 63 can stably move.

[0033] Further, a rotating hole is formed in the front of the purification box 1, and the threaded rod one 62 is rotatably connected to the inner wall of the rotating hole to stably support the threaded rod one 62. Embodiment two

[0034] Reference Figures 1 to 5 And on the basis of embodiment one, further get the dismantling mechanism 7 includes fixed shaft 71, fixed shaft 71 rotatable connection is in the top of purification box 1, fixed shaft 71 outer wall fixed connection has the connecting block 72, the one side fixed connection of connecting block 72 has right angle plate 73, the inside screw thread connection of right angle plate 73 has screw rod two 74, screw rod two 74 bottom end rotatable connection has T-shaped block 75, T-shaped block 75 bottom fixed connection has the pressing plate 76, convenient for the pressure limiting of top plate 4 is tight.

[0035] Further, the bottom of the pressing plate 76 is in contact with the top of the top plate 4, the top end of the screw rod two 74 is fixedly connected with a hand wheel, and the T-shaped block 75 is slidably connected to the inner side of the right angle plate 73, so that the T-shaped block 75 can stably move. Further, the bottom of the pressing plate 76 is in contact with the top of the top plate 4, the top end of the screw rod two 74 is fixedly connected with a hand wheel, and the T-shaped block 75 is slidably connected to the inner side of the right angle plate 73, so that the T-shaped block 75 can stably move.

[0036] In actual operation, when the device is used, first connect the gas collector 3 with the VOCs tail gas discharge, connect the discharge pipe 2 with the air induction device, so that the VOCs tail gas can be sucked into the inside of the purification box 1 through the gas collector 3, and under the action of the purification part 5, the VOCs tail gas can be filtered and purified. When it is necessary to clean the impurities filtered on the left side of the purification part 5, first start the motor 61 to work, the output end of the motor 61 can drive the threaded rod one 62 to rotate. Since the threaded rod one 62 and the threaded block 63 are threadedly connected, and the threaded block 63 can slide and be limited in the limiting groove 65, the rotational movement of the threaded rod one 62 is converted into the linear movement of the threaded block 63. The threaded block 63 can drive the cleaning block 64 to move, so as to achieve the purpose of cleaning the filtered impurities. The cleaned impurities will fall into the inside of the collecting frame 69 for collection. The bolt 68 is unscrewed from the inside of the protrusion 67 to cancel the limitation of the protrusion 67, then the protrusion 67 can be slid out of the inside of the fixed groove 66 through the collecting frame 69, so that the collecting frame 69 can be disassembled, so that the impurities filtered by the purification part 5 can be cleaned in time, the clogging of the purification part 5 in the filtering and purifying process is reduced, and the practicality of the device is enhanced.

[0037] The hand wheel is shaken to drive the threaded rod two 74 to rotate, and the T-shaped block 75 can slide and be limited on the inside of the right angle plate 73, so that the threaded rod two 74 drives the T-shaped block 75 to move upwards. The T-shaped block 75 drives the pressing plate 76 to no longer press the top plate 4 tightly. Then the right angle plate 73 is rotated to drive the connecting block 72 to make circular motion along the axis of the fixed shaft 71, so that the pressing plate 76 is no longer located on the top of the top plate 4. Then the purification part 5 can be pulled out of the inside of the purification box 1 through the top plate 4, so that the purification part 5 can be disassembled. In the long-term use process, the purification part 5 can be disassembled, repaired and maintained conveniently, and good operation efficiency is achieved.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. An ABS production device VOCs tail gas collection treatment equipment, comprising a purification tank (1), characterized in that: The purification tank (1) is fixedly connected with a gas collecting pipe (3) on the left side, and is fixedly connected with a discharge pipe (2) on the right side, and is internally provided with a purification component (5), and the top of the purification component (5) is fixedly connected with a top plate (4), and the top of the purification tank (1) is provided with a dismounting mechanism (7), and the bottom of the purification tank (1) is provided with a cleaning mechanism (6); The cleaning mechanism (6) comprises a motor (61), the output end of the motor (61) is fixedly connected with a threaded rod one (62), the outer wall of the threaded rod one (62) is threadedly connected with a threaded block (63), the bottom of the threaded block (63) is fixedly connected with a cleaning block (64), the inner wall of the purification tank (1) is fixedly connected with a limiting groove (65), the bottom of the purification tank (1) is fixedly connected with a fixed groove (66), the inner wall of the fixed groove (66) is slidably connected with a protruding block (67), the inner side of the protruding block (67) is fixedly connected with a collecting frame (69), and the inside of the protruding block (67) is provided with a bolt (68).

2. The VOCs tail gas collection and treatment equipment for ABS production device according to claim 1, characterized in that: The protruding block (67) is provided with a threaded hole on one side, and the bolt (68) is threadedly connected to the inner wall of the threaded hole.

3. The VOCs tail gas collection and treatment equipment for ABS production device according to claim 1, characterized in that: The outer side of the fixed groove (66) is provided with a circular hole, and the bolt (68) penetrates through the circular hole.

4. The VOCs tail gas collection and treatment equipment for ABS production device according to claim 1, characterized in that: The bottom of the purification tank (1) is provided with an opening matched with the collecting frame (69), the threaded block (63) is slidably connected to the inner wall of the limiting groove (65), and the threaded rod one (62) is rotatably connected to the inner wall back of the purification tank (1).

5. The VOCs tail gas collection and treatment device for ABS production device according to claim 1, characterized in that: The front of the purification tank (1) is provided with a rotating hole, and the threaded rod one (62) is rotatably connected to the inner wall of the rotating hole.

6. The VOCs exhaust gas collection and treatment equipment for ABS production device according to claim 1, characterized in that: The dismounting mechanism (7) comprises a fixed shaft (71), the fixed shaft (71) is rotatably connected to the top of the purification tank (1), the outer wall of the fixed shaft (71) is fixedly connected with a connecting block (72), one side of the connecting block (72) is fixedly connected with a right angle plate (73), the inside of the right angle plate (73) is threadedly connected with a threaded rod two (74), the bottom end of the threaded rod two (74) is rotatably connected with a T-shaped block (75), and the bottom of the T-shaped block (75) is fixedly connected with a pressing plate (76).

7. The VOCs exhaust gas collection and treatment device for ABS production device according to claim 6, characterized in that: The bottom of the pressing plate (76) is in contact with the top of the top plate (4), the top end of the threaded rod two (74) is fixedly connected with a hand wheel, and the T-shaped block (75) is slidably connected to the inside of the right angle plate (73).

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