Treatment equipment for treating pharmaceutical organic waste gas

Abstract

The utility model discloses treatment equipment for treating pharmaceutical organic waste gas, which belongs to the technical field of waste gas treatment and comprises an aeration component, a water tank is fixedly connected below the aeration component, one end above the water tank is fixedly connected with a circulating water pump, one end above the aeration component is fixedly connected with a gas inlet pipe, and the other end above the aeration component is fixedly connected with a gas outlet pipe. The other end of the upper portion of the aeration assembly is fixedly connected with a lower purification tower base, the upper portion of the lower purification tower base is connected with an upper purification tower base in an abutting mode, a purification box is installed in the lower purification tower base, the other end of the upper portion of the water tank is provided with a filtering assembly, and the connecting position of the lower purification tower base and the upper purification tower base is provided with a dismounting and mounting assembly. The water purification device is provided with the detachable assembly, so that the purification box can be taken out conveniently, and the purification box can be maintained and replaced conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to waste gas treatment technical field, specifically related to a kind of processing equipment for treating pharmaceutical organic waste gas. BACKGROUND

[0002] Pharmaceutical waste gas refers to various waste gas generated in the process of pharmaceutical production, mainly including organic waste gas and particulate matter, pharmaceutical enterprises will use a large amount of organic solvent and chemical raw materials in the production process, these substances will form gas with irritating odor and odor during volatilization, usually containing toxic substances, which poses a threat to the environment and human health, and treatment equipment is needed during pharmaceutical production to treat waste gas.

[0003] Chinese patent application No. 202122612300.3 discloses an environmental protection type organic waste gas treatment device, which can not aerate dissolved water, affect the dissolution of organic matter in waste gas in water, and is not conducive to popularization and use. To solve the above problems, the following scheme is proposed, which includes a water tank, the top of the water tank is fixedly installed with an aeration tank, the top of the aeration tank is fixedly installed with a driving motor, and the bottom of the driving motor output shaft extends into the inside of the aeration tank, the bottom of the driving motor output shaft is fixedly installed with a driving shaft, the left and right sides of the driving shaft are fixedly installed with stirring rods. Compared with the conventional environmental protection type organic waste gas treatment device, the utility model can facilitate aeration, can expand the range of aeration, can improve the dissolution effect of organic matter in waste gas in water, and has good treatment effect on waste gas. It can also further purify waste gas.

[0004] The above-mentioned patent, 1, when in use, the dissolved water is circulated by the circulating pump, but it is not convenient to filter the circulating dissolved water, because the pharmaceutical waste gas contains solid impurities, which will mix in the dissolved water, affecting the use; 2, when in use, through the purification tank, it is convenient to adsorb and purify the waste gas after aeration, but it is not convenient to take out the purification tank for maintenance and replacement after long-term use. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the utility model provides a processing equipment for treating pharmaceutical organic waste gas, which has the characteristics of filtering the dissolved water circulating into the water tank, filtering out the solid impurities mixed in it, taking out the purification tank, and maintaining and replacing the purification tank.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of processing equipment for processing pharmaceutical organic waste gas, the lower portion of the aeration assembly is fixedly connected with water tank, one end above water tank is fixedly connected with circulating water pump, one end above aeration assembly is fixedly connected with air inlet pipe, another end above aeration assembly is fixedly connected with lower purification tower seat, the upper portion of lower purification tower seat is in abutment with upper purification tower seat, purification tank is installed in the inside of lower purification tower seat, another end above water tank is installed with filter assembly, and dismounting assembly is installed at the junction of lower purification tower seat and upper purification tower seat.

[0007] Preferably, the filter assembly includes a filter box, a filter seat, a filter screen, a sealing plug cover and an auxiliary assembly, wherein one end above the water tank is fixedly connected with the filter box, the filter seat is placed in the inside of the filter box, the filter screen is inserted into the inside of the filter seat, the sealing plug cover is tightly inserted above the filter box, and the auxiliary assembly is installed at the junction of the filter box and the sealing plug cover.

[0008] Preferably, the auxiliary assembly includes a connecting rod, a handle and a fixing screw, wherein the upper portion of the sealing plug cover is fixedly connected with the handle, the middle below the sealing plug cover is fixedly connected with the connecting rod, the other end of the connecting rod is fixedly connected with the filter seat, and the two ends of the sealing plug cover are installed with the fixing screw.

[0009] Preferably, the lower portion of the filter screen in the inside of the filter seat is in abutment with a top plate, the two ends below the top plate are fixedly connected with a top rod, and the top rod is slidingly connected with the filter seat.

[0010] Preferably, the dismounting assembly includes a lifting seat, a lifting plate, a lifting trapezoidal screw rod, a self-locking motor, a bearing plate one, a bearing plate two and a sealing gasket, wherein the two sides of the lower purification tower seat are installed with the lifting seat, the inside of the lifting seat is slidingly connected with the lifting plate, the inside of the lifting plate is threadedly connected with the lifting trapezoidal screw rod, one end of the lifting trapezoidal screw rod is fixedly connected with the self-locking motor, the junction of the lower purification tower seat and the upper purification tower seat is installed with the sealing gasket, the inside of the lower purification tower seat is fixedly connected with the bearing plate one, and the inside of the upper purification tower seat is fixedly connected with the bearing plate two.

[0011] Preferably, the two ends of the dismounting assembly are fixedly connected with mounting blocks, and the middle of the mounting blocks is installed with mounting screws.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a filter assembly is set up, realizes the effect that the dissolved water circulating into water tank is filtered, and the solid impurities mixed in it are filtered out, and the structure can conveniently take out the filter screen through auxiliary assembly, and the filter screen is cleaned and replaced, the setting of top plate and top rod is convenient for the filter seat to be placed on the ground, can automatically lift the filter screen, so that it is convenient to take down.

[0014] 2, the utility model discloses a dismounting assembly is set up, realized convenient to take out the purification tank, the effect that the purification tank is maintained and replaced, the convenient use of this structure, directly through the control self -locking motor operation, can the upper purification tower seat be lifted, then take out the purification tank, and the bearing plate one and the bearing plate two cooperate, form the locating seat, and the convenient positioning of the purification tank is positioned. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the main view of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the filter assembly of the utility model;

[0018] Figure 4 It is the structure schematic diagram of the auxiliary assembly in the filter assembly of the utility model;

[0019] Figure 5 It is the structure schematic diagram of the dismounting assembly of the utility model.

[0020] In the drawing: 1, aeration assembly;2, water tank;3, circulating water pump;4, filter assembly;41, filter box;42, filter seat;43, filter screen;44, sealing plug cover;45, auxiliary assembly;451, connecting rod;452, handle;453, fixed screw;454, top plate;455, top rod;5, air inlet pipe;6, lower purification tower seat;7, upper purification tower seat;8, purification tank;9, dismounting assembly;91, lifting seat;92, lifting plate;93, lifting trapezoidal screw;94, self-locking motor;95, bearing plate one;96, bearing plate two;97, sealing gasket;98, mounting block;99, mounting screw. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5The utility model provides the following technical scheme: A kind of processing equipment for processing pharmaceutical organic waste gas, including aeration component 1, the lower fixed connection of aeration component 1 is equipped with water tank 2, one end of water tank 2 top is fixedly connected with circulating water pump 3, one end of aeration component 1 top is fixedly connected with air inlet pipe 5, another end of aeration component 1 top is fixedly connected with lower purification tower seat 6, and the upper abutment of lower purification tower seat 6 is equipped with upper purification tower seat 7, and purification tank 8 is installed in the inside of lower purification tower seat 6, and another end of water tank 2 top is equipped with filter component 4, and dismounting component 9 is installed at the junction of lower purification tower seat 6 and upper purification tower seat 7.

[0024] Specifically, filter component 4 includes filter box 41, filter seat 42, filter screen 43, sealing plug cover 44 and auxiliary assembly 45, wherein one end of water tank 2 top is fixedly connected with filter box 41, filter seat 42 is placed in the inside of filter box 41, filter screen 43 is inserted into the inside of filter seat 42, sealing plug cover 44 is tightly inserted into the top of filter box 41, and auxiliary assembly 45 is installed at the junction of filter box 41 and sealing plug cover 44.

[0025] By adopting the above technical scheme, the refluxing dissolved water enters filter box 41, is filtered by filter screen 43 in filter seat 42, and then enters water tank 2, so that solid impurities in the dissolved water are filtered out.

[0026] Specifically, auxiliary assembly 45 includes connecting rod 451, handle 452 and fixed screw 453, wherein handle 452 is fixedly connected to the top of sealing plug cover 44, connecting rod 451 is fixedly connected to the middle below sealing plug cover 44, the other end of connecting rod 451 is fixedly connected to filter seat 42, and fixed screw 453 is installed at both ends of sealing plug cover 44.

[0027] By adopting the above technical scheme, when it is necessary to take out filter screen 43 for cleaning, fixed screw 453 is unscrewed, sealing plug cover 44 is pulled by handle 452, under the action of connecting rod 451, sealing plug cover 44 drives filter seat 42 to move upwards, so that filter seat 42 moves out of filter box 41, and then filter screen 43 can be taken out for cleaning.

[0028] Specifically, top plate 454 is abutted below the inside of filter seat 42, top rod 455 is fixedly connected to both ends below top plate 454, and top rod 455 is slidingly connected to filter seat 42.

[0029] By adopting the above technical scheme, when filter seat 42 is taken out, it is placed on the ground, top rod 455 is abutted to the ground, drives top plate 454 slidingly connected to filter seat 42 to move upwards, so that filter screen 43 is lifted up, and then filter screen 43 can be conveniently taken down for cleaning.

[0030] In use, the refluxed dissolved water enters the filter box 41, is filtered through the filter screen 43 in the filter seat 42, and then enters the water tank 2, thereby filtering out solid impurities in the dissolved water. When the filter screen 43 needs to be removed for cleaning, the fixing screw 453 is unscrewed, the sealing plug cover 44 is pulled through the handle 452, and under the action of the connecting rod 451, the sealing plug cover 44 drives the filter seat 42 to move upwards, so that the filter seat 42 moves out of the filter box 41. When the filter seat 42 is removed, it is placed on the ground, the top rod 455 abuts against the ground, drives the top plate 454 connected with the filter seat 42 to move upwards, thereby lifting the filter screen 43, so that the filter screen 43 can be conveniently removed for cleaning. Therefore, the device is convenient for filtering the refluxed dissolved water, preventing impurities from affecting the use of the circulating water pump 3 or affecting the effect of aeration.

[0031] Embodiment 2

[0032] The difference between the embodiment and the embodiment 1 is that specifically, the disassembling and assembling assembly 9 comprises a lifting seat 91, a lifting plate 92, a lifting trapezoidal screw rod 93, a self-locking motor 94, a bearing plate one 95, a bearing plate two 96, and a sealing gasket 97. The lifting seat 91 is installed on both sides of the lower purification tower seat 6. The lifting plate 92 is slidably connected in the lifting seat 91. The lifting trapezoidal screw rod 93 is threadedly connected in the lifting plate 92. The self-locking motor 94 is fixedly connected to one end of the lifting trapezoidal screw rod 93. The sealing gasket 97 is installed at the connection between the lower purification tower seat 6 and the upper purification tower seat 7. The bearing plate one 95 is fixedly connected in the lower purification tower seat 6. The bearing plate two 96 is fixedly connected in the upper purification tower seat 7.

[0033] Through the above technical scheme, the self-locking motor 94 is controlled to operate by an external controller. The self-locking motor 94 drives the lifting trapezoidal screw rod 93 to rotate. The lifting trapezoidal screw rod 93 drives the lifting plate 92 to move upwards, thereby driving the upper purification tower seat 7 to move upwards and open. Then, the purification tank 8 on the bearing plate one 95 can be removed for maintenance and replacement. The sealing gasket 97 facilitates sealing between the upper purification tower seat 7 and the lower purification tower seat 6. The bearing plate one 95 and the bearing plate two 96 cooperate to form a positioning seat, thereby facilitating positioning of the purification tank 8.

[0034] Specifically, the disassembling and assembling assembly 9 is fixedly connected with mounting blocks 98 at both ends. The mounting screws 99 are installed in the middle of the mounting blocks 98.

[0035] Through the above technical scheme, the mounting blocks 98 and the mounting screws 99 facilitate installation and use of the disassembling and assembling assembly 9.

[0036] The self-locking motor 94 is controlled by an external controller to drive the lifting ladder-shaped screw rod 93 to rotate, and the lifting ladder-shaped screw rod 93 drives the lifting plate 92 to move upwards, thereby driving the upper purification tower seat 7 to move upwards and open, and then the purification box 8 on the bearing plate one 95 can be taken out for maintenance and replacement. The sealing gasket 97 is used to seal the space between the upper purification tower seat 7 and the lower purification tower seat 6, and the bearing plate one 95 and the bearing plate two 96 cooperate to form a positioning seat, which is used for positioning the purification box 8. The mounting block 98 and the mounting screw 99 are used to install and use the disassembly assembly 9, so that the device can be used to take out the purification box 8 for maintenance and replacement.

[0037] The self-locking motor 94 in the utility model is a publicly available technology, and the selected model is JGY370.

[0038] The structure and use principle of the aeration assembly 1, the circulating water pump 3 and the purification box 8 in the utility model have been disclosed in the environmental protection type organic waste gas treatment device with patent application number 202122612300.3, and the working principle is that waste gas is introduced into the dissolved water in the aeration tank through the inlet pipe 5, and the switch of the driving motor and the circulating water pump 3 is pressed, and when the circulating water pump 3 is started, water in the water tank 2 can be pumped into the inside of the aeration tank through the water inlet pipe, and the water in the aeration tank reenters the inside of the water tank 2 through the T-shaped return pipe, at the same time, the driving shaft rotates with the output shaft of the driving motor, the two stirring rods stir the dissolved water in the aeration tank, so that the waste gas and the dissolved water are more fully contacted, the driving shaft also drives the driving gear to rotate, and through the meshing relationship between the driving gear and the inner tooth ring, the two aeration pipes are driven to rotate, thereby expanding the aeration range and improving the dissolution effect of the organic matter in the waste gas in the dissolved water, and the waste gas leaving the dissolved water is quickly introduced into the inside of the purification tower through the air guide fan, and the waste gas is further purified, compared with the conventional environmental protection type organic waste gas treatment device, the aeration can be conveniently performed, the aeration range can be expanded, the dissolution effect of the organic matter in the waste gas in the water can be improved, the treatment effect of the waste gas is good, and the waste gas can be further purified.

[0039] The utility model discloses a working principle and use flow: the utility model discloses, for treating pharmaceutical organic waste gas, when using, waste gas enters aeration assembly 1 in the organic matter in waste gas through air inlet pipe 5 and is handled, handles, through circulating water pump 3, make the dissolved water circulation, circulate, through filter assembly 4, the impurity in dissolved water is filtered out conveniently, after aeration treatment is completed, the waste gas after treatment is poured into the lower purification tower seat 6 in diversion suction fan, through the activated carbon filter screen, activated carbon adsorption layer and filler in purification tank 8 and handles, finally discharges, when needing to maintain replacement to purification tank 8, through dismounting assembly 9, can conveniently dismount purification tank 8, and it is maintained replacement, when using filter assembly 4, the dissolved water of reflux enters filter box 41, and is filtered through the filter screen 43 in filter seat 42, then enters water tank 2, thereby the solid impurity in dissolved water is filtered out, when needing to take out cleaning to filter screen 43, unscrews fixed screw 453, then through handle 452 pull seal plug cover 44, thereby under the action of connecting rod 451, seal plug cover 44 will drive filter seat 42 and go up, make it remove filter box 41, when taking out filter seat 42, place it on the ground, and the ground abuts against top rod 455, will drive the top plate 454 sliding connection of filter seat 42 and go up, thereby filter screen 43 is jacked up, thereby can conveniently take down filter screen 43, and clean, make the device when using, it is convenient to filter the dissolved water of reflux, prevent the impurity and influence circulating water pump 3's use or influence aeration use's effect, when using dismounting assembly 9, through external controller control self-locking motor 94 operation, self-locking motor 94 drives lifting ladder type screw rod 93 rotation, and lifting ladder type screw rod 93 rotation will drive lifting plate 92 and go up, thereby drive upper purification tower seat 7 and go up and open, after that, purification tank 8 on bearing plate one 95 can be taken out, and maintenance is replaced, and sealing gasket 97 is convenient for the sealing between upper purification tower seat 7 and lower purification tower seat 6, and bearing plate one 95 and bearing plate two 96 cooperate, and form positioning seat, and it is convenient to position purification tank 8, through mounting block 98 and mounting screw 99, it is convenient to install and use dismounting assembly 9, make the device when using, it is convenient to take out purification tank 8, and maintenance is replaced to purification tank 8.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A treatment device for treating pharmaceutical organic waste gas, comprising an aeration assembly (1), a water tank (2) is fixedly connected below the aeration assembly (1), one end above the water tank (2) is fixedly connected with a circulating water pump (3), one end above the aeration assembly (1) is fixedly connected with an air inlet pipe (5), the other end above the aeration assembly (1) is fixedly connected with a lower purification tower seat (6), the upper end of the lower purification tower seat (6) abuts against an upper purification tower seat (7), and a purification tank (8) is installed in the lower purification tower seat (6). The other end of the water tank (2) is provided with a filter assembly (4), and the connection between the lower purification tower base (6) and the upper purification tower base (7) is provided with a disassembly assembly (9).

2. The treatment apparatus for treating pharmaceutical organic exhaust gas according to claim 1, characterized by: The filter assembly (4) comprises a filter box (41), a filter seat (42), a filter screen (43), a sealing plug cover (44) and an auxiliary assembly (45), wherein one end of the water tank (2) is fixedly connected with the filter box (41), the filter box (41) is internally provided with the filter seat (42), the filter seat (42) is internally inserted with the filter screen (43), the upper portion of the filter box (41) is tightly inserted with the sealing plug cover (44), and the connection between the filter box (41) and the sealing plug cover (44) is provided with the auxiliary assembly (45).

3. The treatment apparatus for treating pharmaceutical organic exhaust gas according to claim 2, characterized by: The auxiliary assembly (45) comprises a connecting rod (451), a handle (452) and a fixing screw (453), wherein the upper portion of the sealing plug cover (44) is fixedly connected with the handle (452), the middle portion of the lower portion of the sealing plug cover (44) is fixedly connected with the connecting rod (451), the other end of the connecting rod (451) is fixedly connected with the filter seat (42), and the two ends of the sealing plug cover (44) are provided with the fixing screw (453).

4. The treatment apparatus for treating pharmaceutical organic exhaust gas according to claim 3, characterized by: The filter screen (43) is internally provided below the filter seat (42) and abuts against a top plate (454), the two ends of the lower portion of the top plate (454) are fixedly connected with a top rod (455), and the top rod (455) is slidingly connected with the filter seat (42).

5. The treatment apparatus for treating pharmaceutical organic exhaust gas according to claim 1, characterized by: The disassembly assembly (9) comprises a lifting base (91), a lifting plate (92), a lifting trapezoidal screw rod (93), a self-locking motor (94), a bearing plate one (95), a bearing plate two (96) and a sealing gasket (97), wherein the two sides of the lower purification tower base (6) are provided with the lifting base (91), the lifting base (91) is slidingly connected with the lifting plate (92) in the inside, the lifting plate (92) is threadedly connected with the lifting trapezoidal screw rod (93) in the inside, one end of the lifting trapezoidal screw rod (93) is fixedly connected with the self-locking motor (94), the connection between the lower purification tower base (6) and the upper purification tower base (7) is provided with the sealing gasket (97), the inside of the lower purification tower base (6) is fixedly connected with the bearing plate one (95), and the inside of the upper purification tower base (7) is fixedly connected with the bearing plate two (96).

6. The treatment apparatus for treating pharmaceutical organic exhaust gas according to claim 5, characterized by: The two ends of the disassembly assembly (9) are fixedly connected with a mounting block (98), and the middle portion of the mounting block (98) is provided with a mounting screw (99).

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