CN218687894U

CN218687894U - Organic exhaust system

Info

Publication number: CN218687894U
Application number: CN202222848387.9U
Authority: CN
Inventors: 陈宗美; 葛卫平; 程振洲; 钱江; 白雪; 曹瑜
Original assignee: Suzhou Kanghua Purification System Engineering Co ltd
Current assignee: Suzhou Kanghua Purification System Engineering Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model belongs to the technical field of organic exhaust system technique and specifically relates to an organic exhaust system, including the base and install respectively in air pump one and the installation box of its upper left and right ends, air pump one left end intercommunication has the suction head, it has connecting pipe two to communicate between air pump one and the installation box left side lower extreme, the inside middle part of installation box is connected with the baffle, the inside lower extreme of installation box is equipped with adsorption component, adsorption component includes and holds case one, holds case two, electric putter one, the crown plate, the roof, the fixture block and the connecting plate, be equipped with the backward flow subassembly between installation box and the connecting pipe two, open two annular grooves in proper order from outside to inside under the installation box inner wall, hold case one and hold case two lower extremes and insert inside two annular grooves of inside and outside respectively, electric putter one is equipped with a plurality of roots and installs respectively in two annular groove bottoms; the utility model discloses effectively realize not shutting down and change the active carbon, guarantee exhaust system's normal work.

Description

Organic exhaust system

Technical Field

The utility model relates to an organic exhaust system technical field, more specifically say, relate to an organic exhaust system.

Background

In a clean room such as a clean room for pharmaceutical production, gases mixed with some special gases and various acidic or alkaline substances are generated in the production process or the use process of products, and the exhaust gases are discharged after being treated by an exhaust system, when various organic substances, solvents and the like are used as raw materials or cleaning agents in the production of the products, gases containing the organic substances and the solvents are emitted around places and equipment near the products, the organic exhaust system is a device for exhausting and is arranged at the clean room place, the organic exhaust system is used for treating benzene and gasoline organic exhaust gases containing small and medium flow and no dust and sticky substances by an active carbon adsorption mode, the normal production of the products and the removal of harmful substances and the safe discharge of the exhaust gases are ensured, the existing organic exhaust system is usually used for adsorbing the harmful impurities by active carbon arranged in the exhaust system, the active carbon is usually required to be replaced after adsorbing the impurities for a period of time, and the existing organic exhaust system is usually required to be temporarily taken out and replaced, and the normal operation of the exhaust system is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists with not enough to the aforesaid, provide an organic exhaust system, effectively realize not shutting down and change the active carbon, guarantee exhaust system's normal work.

An organic exhaust system comprises a base, and a first air pump and a mounting box which are respectively mounted at the left end and the right end of the base, wherein the left end of the first air pump is communicated with an air suction head;

the air pump I and the installation box are communicated with a connecting pipe II, a partition plate is connected to the middle of the interior of the installation box, an adsorption component is arranged at the lower end of the interior of the installation box, the adsorption component comprises a first accommodating box, a second accommodating box, a first electric push rod, a ring plate, a top plate, a fixture block and a connecting plate, and a backflow component is arranged between the installation box and the connecting pipe II.

Further, it has two annular to open in proper order from outer to interior below the installation box inner wall, hold case one and hold two lower extremes of case and insert two of inside and outside respectively inside the annular, electric putter one is equipped with a plurality of roots and installs respectively in two the annular tank bottom, it has all opened the door plant with holding case two left and right sides.

Furthermore, the connecting plate is equipped with two and is located two respectively inside the annular, two the connecting plate is respectively with close electric putter a power take off end is connected, the fixture block is equipped with two and is connected respectively in holding case one and holding case two lower extreme.

Further, it has the draw-in groove to open above the connecting plate, the fixture block card is gone into closely inside the draw-in groove, the draw-in groove inner wall is opened by outer one side and is had a plurality of mounting groove, electric putter two is installed to the mounting groove tank bottom, the fixture block is opened by outer one side and is had a plurality of slot, two power take off ends of electric putter are connected with and insert closely the inserted block in the slot.

Furthermore, the upper ends of the first accommodating box and the second accommodating box penetrate through the partition plate, the cover plate is installed at the upper end of the installation box, the top plate and the annular plate are respectively connected to the upper ends of the first accommodating box and the upper ends of the second accommodating box, and the top plate, the annular plate and the partition plate are in a sealing state.

Furthermore, the backflow assembly comprises an air pump II, a connecting pipe I, a backflow pipe and a valve II, the air pump II is installed at the lower end of the left side of the installation box, the connecting pipe I is communicated between the upper end of the air pump II and the upper left end of the installation box, and the valve II is installed outside the connecting pipe I.

Furthermore, the return pipe is communicated between the lower end of the second air pump and the suction head, the lower end of the right side of the installation box is communicated with an air outlet pipe, and a first valve is installed outside the air outlet pipe.

Compared with the prior art, the utility model discloses beneficial effect as follows: when a user needs to replace the activated carbon, for example, the activated carbon in the first accommodating box needs to be replaced, the electric push rod corresponding to the first accommodating box drives the corresponding connecting plate to move upwards, at the moment, the first accommodating box and the top plate connected above the first accommodating box can move upwards, at the moment, the activated carbon in the second accommodating box can still continue to adsorb harmful impurities in the gas, and the need of suspending adsorption of the impurities in the gas when the activated carbon is replaced is avoided;

air pump two can go into the suction head inside with the inside inspiratory gas of installing box through the back flow pump and handle, after the inside upper end gas of installing box is inhaled empty, open the apron, it is inside to drive the plug-in block outwards to remove and withdraw the mounting groove through electric putter two this moment, just can drive the fixture block rebound and break away from the draw-in groove with roof and the first upward movement of holding case, thereby will hold case and take out and change the back and install the return again to the active carbon, can guarantee all the time when changing and hold case one or hold two inside active carbons and hold one of case two at operating condition, thereby realize the change of not shutting down, guarantee the continuous work of exhaust system work.

Drawings

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 2 is an enlarged partial structural view of a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a partial enlarged structure B of fig. 1 according to the present invention.

The labels in the figure are: the air pump comprises a base 101, an installation box 102, a first accommodating box 103, a second accommodating box 104, an air outlet pipe 105, a first valve 106, a partition plate 107, a cover plate 108, a first air pump 109, a second air pump 110, a first connecting pipe 111, a return pipe 112, a second valve 113, a second connecting pipe 114, an air suction head 115, a first electric push rod 116, a ring plate 117, a top plate 118, a ring groove 119, a clamping block 120, a connecting plate 121, a clamping groove 122, an installation groove 123, a slot 124, a second electric push rod 125 and an insertion block 126.

Detailed Description

As shown in fig. 1 to 3, the present application is an organic exhaust system, which includes a base 101, and a first air pump 109 and a mounting box 102 respectively mounted at the left and right ends of the base, wherein the left end of the first air pump 109 is communicated with a suction head 115;

a second connecting pipe 114 is communicated between the first air pump 109 and the lower end of the left side of the installation box 102, a partition plate 107 is connected to the middle inside the installation box 102, an adsorption component is arranged at the lower end inside the installation box 102 and comprises a first accommodating box 103, a second accommodating box 104, a first electric push rod 116, a ring plate 117, a top plate 118, a fixture block 120 and a connecting plate 121, and a backflow component is arranged between the installation box 102 and the second connecting pipe 114;

two ring grooves 119 are sequentially formed in the lower surface of the inner wall of the installation box 102 from outside to inside, the lower ends of the first accommodating box 103 and the second accommodating box 104 are respectively inserted into the two ring grooves 119 on the inner side and the outer side, the first electric push rod 116 is provided with a plurality of pieces and is respectively installed at the bottoms of the two ring grooves 119, door panels are respectively formed on the left side and the right side of the first accommodating box 103 and the second accommodating box 104, two connecting plates 121 are respectively positioned in the two ring grooves 119, the two connecting plates 121 are respectively connected with the power output ends of the first electric push rod 116 which are close to each other, and two clamping blocks 120 are respectively connected to the lower ends of the first accommodating box 103 and the second accommodating box 104;

a clamping groove 122 is formed in the connecting plate 121, the clamping block 120 is clamped into the adjacent clamping groove 122, a plurality of mounting grooves 123 are formed in one surface of the inner wall of the clamping groove 122, a second electric push rod 125 is mounted at the bottom of the mounting groove 123, a plurality of slots 124 are formed in one surface of the clamping block 120, which is adjacent to the outer surface, a power output end of the second electric push rod 125 is connected with a plug-in block 126 inserted into the adjacent slot 124, partition plates 107 penetrate through the upper ends of the first accommodating box 103 and the second accommodating box 104, a cover plate 108 is mounted at the upper end of the mounting box 102, the top plate 118 and the annular plate 117 are respectively connected to the upper ends of the first accommodating box 103 and the second accommodating box 104, and the top plate 118, the annular plate 117 and the partition plates 107 are in a sealed state;

activated carbon is arranged inside the first accommodating box 103 and the second accommodating box 104, the first accommodating box 103 and the second accommodating box 104 are net cages, the first air pump 109 is connected with an external power supply, the air suction head 115 is placed in a space which needs to exhaust and contains organic harmful gas, the first air pump 109 sucks the gas in the space through the air suction head 115, the first air pump 109 pumps the sucked gas into the lower end of the inside of the installation box 102 through the second connecting pipe 114, and at the moment, the activated carbon inside the first accommodating box 103 and the second accommodating box 104 can adsorb harmful impurities in the gas, so that convenience is achieved;

the backflow component comprises a second air pump 110, a first connecting pipe 111, a backflow pipe 112 and a second valve 113, the second air pump 110 is mounted at the lower end of the left side of the mounting box 102, the first connecting pipe 111 is communicated between the upper end of the second air pump 110 and the upper end of the left side of the mounting box 102, the second valve 113 is mounted outside the first connecting pipe 111, the backflow pipe 112 is communicated between the lower end of the second air pump 110 and the suction head 115, the lower end of the right side of the mounting box 102 is communicated with an air outlet pipe 105, and a first valve 106 is mounted outside the air outlet pipe 105;

the electric push rod I116 is connected with an external power supply, when a user needs to replace the activated carbon, for example, the activated carbon in the first accommodating box 103 needs to be replaced, the electric push rod I116 corresponding to the first accommodating box 103 drives the corresponding connecting plate 121 to move upwards, at this time, the first accommodating box 103 and the top plate 118 connected above the first accommodating box 103 can move upwards, when the first accommodating box 103 and the top plate 118 above the first accommodating box 103 move to be attached to the lower surface of the cover plate 108, the connecting plate 121 can be in a sealing state with the partition plate 107, at this time, the activated carbon in the second accommodating box 104 can still continue to adsorb harmful impurities in the gas, and the condition that the adsorption of the impurities in the gas is temporarily stopped when the activated carbon is replaced is avoided;

when the first accommodating box 103 and the top plate 118 above the first accommodating box move to be attached to the lower surface of the cover plate 108, the second air pump 110 is connected with an external power supply, the second valve 113 is opened, at the moment, the second air pump 110 can suck air at the upper end inside the mounting box 102 through the first connecting pipe 111 above the second air pump, the second air pump 110 can pump the sucked air into the suction head 115 through the return pipe 112, at the moment, the air pumped into the suction head 115 can be pumped into the mounting box 102 by the first air pump 109 for processing according to the steps, and subsequent operation is facilitated;

after the air at the upper end inside the installation box 102 is sucked empty, the cover plate 108 is opened, the electric push rod II 125 is connected with an external power supply, the electric push rod II 125 drives the inserting block 126 to move outwards to be withdrawn into the installation groove 123, the limiting of the inserting block 126 on the inserting block 120 can be relieved, the top plate 118 and the accommodating box I103 move upwards to drive the inserting block 120 to move upwards to be separated from the clamping groove 122, the accommodating box I103 is taken out, the inserting block 120 can be clamped into the clamping groove 122 again after the activated carbon inside the accommodating box I103 is replaced, the inserting block 126 is driven by the electric push rod II 125 to move inwards to be inserted into the inserting groove 124, the inserting block 120 is limited again by the inserting block 126, the cover plate 108 is closed, the corresponding connecting plate 121 and the accommodating box I103 are driven by the electric push rod I116 to move downwards until the top plate 118 is attached to the partition plate 107 in a closed state, the activated carbon inside the accommodating box I103 and the accommodating box II 104 can be replaced, the working state of the activated carbon inside the accommodating box I103 and the accommodating box II 104 can be maintained, and the working state of the exhaust system can be maintained all the time, and the exhaust system can be maintained.

Claims

1. The utility model provides an organic exhaust system, includes base (101) and installs respectively in air pump (109) and install bin (102) of its upper left and right ends, air pump (109) left end intercommunication has suction head (115), its characterized in that:

the air pump is characterized in that a second connecting pipe (114) is communicated between the first air pump (109) and the lower end of the left side of the installation box (102), a partition plate (107) is connected to the middle of the interior of the installation box (102), an adsorption component is arranged at the lower end of the interior of the installation box (102), the adsorption component comprises a first accommodating box (103), a second accommodating box (104), a first electric push rod (116), a ring plate (117), a top plate (118), a clamping block (120) and a connecting plate (121), and a backflow component is arranged between the installation box (102) and the second connecting pipe (114).

2. An organic exhaust system according to claim 1, wherein: install bin (102) inner wall below from outer to interior in proper order open have two annular (119), hold bin (103) and hold bin two (104) lower extreme and insert two of inside and outside respectively annular (119) are inside, electric putter one (116) are equipped with a plurality of roots and install respectively in two annular (119) tank bottom, it has all opened the door plant to hold bin one (103) and hold bin two (104) left and right sides.

3. An organic exhaust system according to claim 2, wherein: the connecting plates (121) are provided with two connecting plates which are respectively positioned inside the annular grooves (119), the two connecting plates (121) are respectively close to the power output ends of the first electric push rods (116), and the two clamping blocks (120) are respectively connected to the lower ends of the first accommodating box (103) and the second accommodating box (104).

4. An organic exhaust system according to claim 3, wherein: open above connecting plate (121) and have draw-in groove (122), it is close to fixture block (120) card income draw-in groove (122) are inside, draw-in groove (122) inner wall is opened by outer one side has a plurality of mounting groove (123), electric putter two (125) are installed to mounting groove (123) tank bottom, fixture block (120) is opened by outer one side has a plurality of slot (124), electric putter two (125) power take off end is connected with inserts closely inserted block (126) in slot (124).

5. An organic exhaust system according to claim 4, wherein: the upper ends of the first accommodating box (103) and the second accommodating box (104) penetrate through the partition plate (107), the upper end of the mounting box (102) is provided with the cover plate (108), the top plate (118) and the ring plate (117) are connected to the upper ends of the first accommodating box (103) and the second accommodating box (104) respectively, and the top plate (118), the ring plate (117) and the partition plate (107) are in a sealed state.

6. An organic exhaust system according to claim 1, wherein: the backflow component comprises a second air pump (110), a first connecting pipe (111), a backflow pipe (112) and a second valve (113), the second air pump (110) is installed at the lower end of the left side of the installation box (102), the first connecting pipe (111) is communicated between the upper end of the second air pump (110) and the upper left end of the installation box (102), and the second valve (113) is installed outside the first connecting pipe (111).

7. An organic exhaust system according to claim 6, wherein: the return pipe (112) is communicated between the lower end of the second air pump (110) and the suction head (115), the lower end of the right side of the installation box (102) is communicated with an air outlet pipe (105), and a first valve (106) is installed outside the air outlet pipe (105).